faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7d000)={&(0x7f0000f7e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000901000-0x20)=[{&(0x7f0000f1f000)=""/60, 0x3c}, {&(0x7f0000f7a000)=""/171, 0xab}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x20000000000000) [ 66.615492] kvm: apic: phys broadcast and lowest prio 2017/12/31 01:16:54 executing program 5: r0 = inotify_init() 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) vmsplice(r0, &(0x7f00008d0000)=[{&(0x7f0000000000+0x1a7)="bdc916a526442d6755", 0x9}, {&(0x7f0000786000)="dc460cff601e298fbedb8a01fb0d203047936649db44cb936ebcf14fd016f227e98bf7697b63b8058b4e36912920a2d8899f9fab9502298eb6f89f4ee0c7d54718df65547237515575fb33d4085dab2df170496d83c9ec2779d8fb73f164db75b7899570f58a2c62deff5c4998a2c6d18e00dfb46470b920bce1a7c7311923bb8063e852bf0123721707afa06d28826ca2715031abc513aa2a1e69a14325d284f8f3e84b0beab6885e5778c72c4994", 0xaf}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000000000)="e8ae5242416a791f2fba4116cc15899a94965cd815e7ae5ccce3f5f4a91e0c3e2dd389573358c91a497c2715b1af0faf3ac05232042b99e16b0964c99723c84983579dddd0247e4d", 0x48}], 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00004a9000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec1000)={&(0x7f0000b2c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = gettid() fstat(r0, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00005b5000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000b56000+0xd7b)=[{&(0x7f00009f3000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000891000)=[{&(0x7f00000d2000)="f936133e32dfd2d479ce83d227cc01ce0971a5fd1d2f48437793d0fe1b0edb88a1b62121f3f6d2f8fc229262d0ec83948e3879031c28a6a8f8aca0955946b68f3c46a021389b0220a68af4d8f8c5476f6d32a85bb76fe1e3ca9d7790f40a5aeac16a751a4cd6a090b39e84bf08589c2628dedafa5265c1496fe9a5d35c88e803abd30da8676b3c0e60a68d6ab22fd8d3e1ee5ea2a2a52b366f6cbfca602f6558312aeb", 0xa3}, {&(0x7f000054c000)="1131429eb312c1f58bd017acc9ee0a4eb719b9bcae", 0x15}, {&(0x7f0000a34000-0x1000)="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", 0x1000}, {&(0x7f0000af0000)="5e997df817b8d7b427fd9204565b070601a9de9a2dc280e4a1240c1c2729bd7f4713949e4eaf70c2b840fbcf846e5dbe9a359ddb8e3c222f5f0f25a976828cc7a5315e9a2a252094b896cc6e1f5f7cd07de189549d0789b3f88c7cb1ec566303b7ebca127844fe06ceb5be056c6572174ce48c9bf8cc30658f786ce3aeef62063fc28ba0f494e7a12cb6d82492ccdf26cd64cce6b4a0ef673f7d7154b46906c6eb7e0c7748aa353100a92ec2e63749a9e4b5dc08252aac51da588d4bc832f50f9566a1cf79378221ec7204204fe2523fc6b9868848a67dffc380ae212f4cc82c953cdcbdad58550b", 0xe8}, {&(0x7f0000908000)="274ab9a9", 0x4}, {&(0x7f000087b000)="02cacd22537854bfa90144fc51eabbcfeb854772aa24cd552170eaa0aad336b6b6b23bdfb33e36bd75378d8e95e6ac48e8c9e6128699", 0x36}], 0x6, &(0x7f0000176000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x840}], 0x1, 0x0) 2017/12/31 01:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002a2000)='/dev/vcsa#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00005f8000)={0x8000, 0x8000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c56000)=0x0) syz_open_procfs(r2, &(0x7f0000d94000)='net/dev_snmp6\x00') accept4$inet(r1, &(0x7f0000cc8000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f93000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ba1000-0x1)=0x0, &(0x7f00006eb000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000935000+0x841)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000279000-0x4)=0x14) 2017/12/31 01:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000811000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000f4000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001f2000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/dev/sequencer2\x00', 0x10082, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000fc8000)=@ioapic={0xf001, 0x6, 0x9, 0xcdc0, 0x0, [{0xb652, 0xd2, 0x80c6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4, 0x87, [0x0, 0x0, 0x0, 0x0], 0xf4db}, {0x8, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x100000001, 0x100000001, 0x48, [0x0, 0x0, 0x0, 0x0], 0x36b}, {0x7, 0xfffffffffffffff7, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x1ff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7d81, 0x100, 0x80, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xa745, 0x9d9, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100000001, 0x1f, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x6, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x20, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3963}, {0xc329, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0], 0x36}, {0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x800, 0x80, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x80000001, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8000, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x6, 0xff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8000, 0x20, 0x8e98, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x8, 0xfffffffffffffffd, 0xc40, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x401, 0x6cf4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}]}) timerfd_settime(r0, 0x1, &(0x7f00009f7000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000a1f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = request_key(&(0x7f0000b88000)='rxrpc\x00', &(0x7f0000e02000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000919000-0x1)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r5) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 66.685165] kvm: apic: phys broadcast and lowest prio 2017/12/31 01:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000f4b000-0x1d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x0, 0x4, 0x1f, ""}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000303000)='./file0\x00', 0x10000, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000017a000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000761000)={0x6, &(0x7f000011a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000445000)="6d3b7ca55aed92d435308d8fd8876a4a2278c9e71acd879cda68ae56cdaed31a3cb186b508afda30d12346f0e84479cf4a2f9c3f13de5594dd3f7cfa00856fb6e7", 0x41) 2017/12/31 01:16:54 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x5a5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x0, 0x4) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x8001, 0x8]) getrandom(&(0x7f0000445000)=""/0, 0x0, 0x1) 2017/12/31 01:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b7000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a9000-0x10)='/dev/sequencer2\x00', 0x290000, 0x0) socketpair(0x7, 0x8000e, 0x1, &(0x7f0000b60000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e88000)={r1, r2}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000865000-0x24)=""/36) 2017/12/31 01:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, 0x0, &(0x7f0000da9000)=0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dee000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="16", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 01:16:54 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ca0000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x6a12, 0xffff, 0x100, 0x6920, 0x800000, r2}) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00005b3000-0x4)=0x7, 0x4) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005b3000-0x4)=0x0, &(0x7f00005b3000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000290000-0x2)={0x1ff, 0x0}, 0x2) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000482000-0x50)=[], 0x0, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f00001ca000-0x38)={0x0, 0x0, &(0x7f00005b1000-0x10)=[{&(0x7f00005ab000)="9512ee6bc48675a73a83c2e456b35088e2a38a42b94c7aaf51b6245d48bbbb90f3b9c17c9736d23d641d2bc544caed731f2181b74a26e8d00ef741c31e299739872a90d272a7fe97cede8ac68a38376e1754d351ea77c332bea2e1b6530ed57f", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 01:16:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000013000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) getpeername$netlink(r1, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000+0x4f8)=0xe8) setresuid(r3, r4, r5) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000014000-0x4)=0x458f) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setendian(0x14, 0x1) 2017/12/31 01:16:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0x20000000000000f, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000742000-0xd0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2017/12/31 01:16:54 executing program 4: r0 = socket(0x2, 0x3, 0x100000003c) close(r0) socketpair(0x2, 0x1, 0x6, &(0x7f0000b90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x81)="3540c35eb92a374036972c4deca22dc689e2e76cf79614a4e24292f8bf42cc3eda2ed05bffa6e53a8d978788787d5cc6c34ed34e7f4313f536e8a458d29087312a48c3ea6f5f6cf8913fbdb6c81426ce94ac9fd7846c20e40be083e51eeae10e580f0ee650ec6d77190a5df5ccf2411b4290f8a7e68191af229164b2bee7ee9b4e") sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/31 01:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) poll(&(0x7f0000c59000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x800000107) fdatasync(r0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bbb000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000-0x4)=0xe8) stat(&(0x7f000045b000)='./file0\x00', &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2d000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0x9) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000169000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000001) socketpair(0x7, 0x0, 0x1, &(0x7f0000752000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00009e9000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000019c000-0x50)={{0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:16:54 executing program 4: 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) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x7, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d51000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000def000-0x4)=0x10) signalfd4(r3, &(0x7f00003dd000-0x8)={0x0}, 0x8, 0x800) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f000001f000)='net/nfsfs\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d08000-0x8)={0x0, 0x3}, &(0x7f0000e3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005c9000)={r6, 0x1c, &(0x7f00006de000)=[@in6={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}]}, &(0x7f0000256000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 66.842808] sctp: [Deprecated]: syz-executor2 (pid 12104) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.842808] Use struct sctp_sack_info instead [ 66.905154] sctp: [Deprecated]: syz-executor2 (pid 12123) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.905154] Use struct sctp_sack_info instead 2017/12/31 01:16:54 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x8f)="ea9c8460fa9f0b142df8a8fbc54e7f07e532e830096d917bfb48b426d79ac15efbfe9c32925b90ac76abbe255f50282061fe80808f1a5f8e0dc04f2e68d9e110c3ca130ac5a51339eb91a98ec3f70cd0cfbfe0da47759dd068c5baf4c300e988bef91d767633d3e293c1a1970fc9d20e1e44979454b7ef95fd305c561e10c5bfd8ba157e7cc1c17cf86ecf6f929cc3") tee(r0, r0, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xa4, "9a0354233d664198e2fa3369ed5aca1299e2351c901d05a8655c2d55b1515ecaddb030309d7c5bcfd6257da68a4a8edab86fbe435c5da3ac841296532d2f59834adccdd92bb957eecfcf2835488ee7d6acfe33f30ef80d467e9acfd47ace2652152e27d231ef60d70a486c14eb24abd465fcb2823a32eae48a40fdd93a49524248796ec7863a5246420ec188fdb7d182e269c9ccfb6b955441b5913a9a90d0bbcc7f2042"}, &(0x7f0000001000)=0xac) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x0, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0xe002, r3, r4, 0x6dc, 0x9, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) getgid() socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x1ff, 0x20}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x9) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x7, 0xfff, 0x1, 0x8, 0xb25b}, 0x14) 2017/12/31 01:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f000048e000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008e2000-0x4)=0xfffffffffffffffb, 0x4) exit_group(0x3) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000fa1000-0x38)={&(0x7f00005a9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000)=[{&(0x7f000017f000)=""/179, 0xb3}, {&(0x7f00003f4000-0x12)=""/18, 0x12}], 0x2, &(0x7f0000662000-0x76)=""/118, 0x76, 0x9a88}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) open_by_handle_at(r0, &(0x7f0000eaa000)={0x98, 0x6, "0c5aa7be0f13e3e9c025e9cc00e2b0ec7bcd737dd573742ce82d6d6292b3cf89272f8e02d0812fc8576c829d907a2f724d58b1d32e60e30e217dfd207d72eedda999974353f58d5bc281081f789b8455c852d2dcaa24bcd6f0a720975573b239a58178e43a860d390a76b2a9951e93d247838b249eb41fbeea513979a9bc6687aebc234dc75342a7ed46b13f395dd2ac"}, 0x8000) 2017/12/31 01:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000837000-0xa)='encrypted\x00', &(0x7f00000c1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c71000-0x85)="54d2e391c08d03167d525bc113b6611c884677caa97431f46d0b3cfc30632c7d28e84b618dd2cef3b7f7828f3a501df2483221e752ec1344a21c2230f886191ea25bf3db0531a7890f789f80ec2fe01df7ce0982a5d0f74fe91a14b8e89a48317ee6c2254bfd38eb775245c4b9cdd9363b756d61d031470539865631c280fd141052740f0f", 0x85, 0xfffffffffffffffa) r1 = add_key(&(0x7f000042e000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x2000000c0004) keyctl$join(0x1, &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}) keyctl$session_to_parent(0x12) 2017/12/31 01:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008f2000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r2, &(0x7f0000666000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c2e000)=0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f02000)={0x0, 0x9, 0x4, 0x8, 0x3ff, 0x8}, &(0x7f00003c1000)=0x14) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000afb000)={r2, @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]}, [0xfffffffffffffffb, 0x400, 0xff, 0xfffffffffffffff9, 0x80000000, 0x100, 0x9, 0x4, 0xb43d7ad, 0x9, 0x21, 0x6, 0x800, 0x1, 0xffffffffffffff35]}, &(0x7f0000f02000)=0x108) 2017/12/31 01:16:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000007, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xffffffffffffff7f, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='ifb0\x00', &(0x7f0000000000)=@ethtool_dump={0x3e, 0x0, 0x0, 0xeb, "bac2aa3600d4f7d0d761f2466c9e502e426b5a8b2562a477c7758647bf39488a0e08abb50e9c31368b71b91f47180e17d45e63debf797a0de3d56fddac927c9782af85eaab7893c1b8d60259d8e6d73f21b7bb2e6e1a766abc4c9186024b4dfca939daab880476c1c9da3e54e4a6ceaccb11c36ab917163675b15edf125fc79afe71961d69b4482270af91d0c87b802c76fc35055d0f2237ddabda16c43636cb4c1df56c4bcaf2884de7aae56468b6bed3bdea1b4daae0130ed41106e137929c7e9bc9dcccf9f45cefceea649d628dfd43012466783bde5de6e0535709a49b9a53834805c6316ca81d3fb3"}, [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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x80000000}, &(0x7f0000001000)=0x8) 2017/12/31 01:16:54 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa4000)='./file0\x00', 0x130) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000fa4000)=""/164) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 01:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000467000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ea0000)={0x53, 0x8, 0xde, {0x7, 0x19ef0b75}, {0x6, 0x1000}, @period={0x5b, 0x0, 0x80, 0x81, 0x0, {0x10000, 0x6, 0x6, 0x10c}, 0x1, [0x5]}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5451) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b53000-0x1000)=""/4096) r2 = signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) prctl$setfpexc(0xc, 0x40000) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x8d) ppoll(&(0x7f0000c26000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000c71000-0x10)={0x77359400, 0x0}, &(0x7f0000635000)={0x0}, 0x8) 2017/12/31 01:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) fadvise64(r1, 0x0, 0x8, 0x6) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000057b000)='./control/file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f1f000)={0x0, 0x0, 0x0}, &(0x7f0000202000)=0xc) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) rmdir(&(0x7f0000ab4000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 01:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f00002ab000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x0) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x12800000, &(0x7f0000f39000)="", &(0x7f0000d96000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getrandom(&(0x7f0000001000)=""/0, 0x0, 0x0) 2017/12/31 01:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000755000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000e5e000)='./file0\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ce0000-0x20)={0x3, 0x0, 0x10003, 0x8001}) recvfrom$inet(r1, &(0x7f00002d5000)=""/224, 0xe0, 0x1, &(0x7f000085f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000061b000-0x20)={0xfffffffffffffffc, r2, 0x2, 0xec9}) fstat(r1, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000053000)={{0x5, 0x8}, {0xffff, 0x9}, 0xffff, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r1, &(0x7f0000f57000)='./file0\x00', &(0x7f0000e78000)={0x9d, 0x2, "573c396b6fc183adb8b977c2ecebeea787be7add73a86b706d5056afb36cfa493c6a844ea2874e92feede04858750d5d9095336ed1b7ebd5d949bdc98cd41685a98f0a1b12a71b601175951c034135300decdc1b4cf14cd6ada69de7222c644e56023b8344f51f51c3ed45d3f4a60f9788b6d2719de91ec63a3fb3cf84953dcfe5d3c7b1e5f7a827bb1440a03937f5f0af7645b9c3"}, &(0x7f0000190000)=0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:16:54 executing program 4: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000f7e000-0xc7)=""/199) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003a3000/0x2000)=nil, &(0x7f0000001000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x80)={0x3, 0x0, [{0x80000019, 0x3aa, 0x7, 0x7, 0x7f, 0x0, 0x7f, [0x0, 0x0, 0x0]}, {0x8000000a, 0x10001, 0x7, 0x1, 0x3, 0x2, 0x7, [0x0, 0x0, 0x0]}, {0xc000000f, 0x8001, 0x0, 0x3, 0x2, 0x1, 0x7d, [0x0, 0x0, 0x0]}]}) 2017/12/31 01:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000e0a000)="b513a9313f2b25291fbb92c00ed7fb4b1d11864143c254a25f9141d505945788af97bc11c161524cb45ef94067e221c95e50ebadda8616c2a95d9877a646b2765303c6909975b391f364e5a2126e9b3142f1a733620ca18361e95727afb0506d20d0cdf14f5c75f8e4f8e7f627f976f2ccf49b649fc74fdabe232536ce1825a5c21ba9b3683574ce4dbf739b896a0038bf119c401f57eb194cdcb16ab82a38ea4bd674e03674fe3eaeae49bd237e28b51c609bc2d99fa429b9dfdf26787e911009704fb48149ba7605eaca7ec3a76348dfa1834e95dc19d8c4eac5dc3c74970c0be124180fac31f865384f283a2072c0133b9d768a6a17", 0xf7, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e81000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x3be, 0x7fffffff, 0x20}, &(0x7f0000a42000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000381000-0xa0)={r1, @in6={{0xa, 0x1, 0x8001, @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]}, 0x0, 0x80000001, 0x80000001, 0x7, 0x60}, &(0x7f000024e000)=0xa0) r2 = syz_open_dev$sg(&(0x7f0000a21000)='/dev/sg#\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d81000-0xb0)={{0x101, 0x800}, 'port0\x00', 0x21, 0x0, 0x4f3, 0x4, 0x5, 0x1, 0x20, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000436000-0x4)=0x0) sched_setparam(r3, &(0x7f0000e29000-0x4)=0x8) write(r0, &(0x7f000067d000)="2000000012002108320040080a36070000000000000000000000000025dbcfcf", 0x20) [ 67.017341] device gre0 entered promiscuous mode 2017/12/31 01:16:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ce000-0x10)='/dev/sequencer2\x00', 0x121802, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c40000-0x4)=0x79d2000000000000) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = creat(&(0x7f0000899000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000af6000)=""/78) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000af8000-0x5)=""/5) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000001000-0x4)=0x0) mprotect(&(0x7f00003ee000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f00003af000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000-0x26)="67f30fd6d9360f23e7b8f0008ed0f20f06670f08b830018ee83f0fc728360f01df0fc71e0f00", 0x26}], 0x1, 0x1, &(0x7f0000711000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000003000)="a170726f636b657972696e6700", 0x1) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000002000)={0x7b, 0x0, [0x0, 0x5, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000003000-0x14)={0x3, 0x0, 0x7, 0x2, 0x800}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='dummy0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x20, 0x0, &(0x7f0000004000-0x20)=[@request_death={0x400c630e, 0x3, 0x2}, @request_death={0x400c630e, 0x3, 0x3}], 0x1b, 0x0, &(0x7f0000002000)="130b9f668e4c1fb50e112af355c3c9c5352b0167a225a5acfaef2e"}) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000005000)='vboxnet1\x00') 2017/12/31 01:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008be000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005af000)='ppp1)vmnet0vboxnet1\x00') 2017/12/31 01:16:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x7, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x3) 2017/12/31 01:16:54 executing program 5: r0 = msgget(0x0, 0x610) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x5afc}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000)="052b997bcc25cb3367af1fff5058ef8c13dd37b8a93f4c6be6a30d01ae6c9e9e7eda8f910b0e6af572f62400a1a1ec8888f64077cd1b865fe6a276f9614c78ebb7377d940666cabbac3c3f9250bfd014b56e023e836cc54bd946699ac4fe9928b6576ba006068b25f2fad480ea8bcd71a86fe5ad6d4730f74f94c8d4270db0da6f43b7a04d203d7598e8b8c7295cd9bffbd008d0054d8bedfe7a9dcdbb508c2d0b661f542cc741723ea928ab12df195b34fae6cb5879568a399647ffd3a0688e4a18d5dfdd", 0xc5, 0x4, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r2, 0x9bd, 0x6, 0x100}, 0x10) r3 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000004000)=[0x8, 0x9, 0x10001, 0x4, 0x1, 0x8]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x9ef, 0x1, 0x0, &(0x7f0000006000-0x10)=@generic="d499acbc30b5150024b93aa3f7d7099c", 0x17f608bc, 0x0, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000006000)=""/76, &(0x7f0000006000)=0x4c) acct(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000009000-0x7a)=""/122, &(0x7f0000009000-0x4)=0x7a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f000000a000-0x10)={0x1a, 0x0, 0x200, 0x400, 0x4, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000000b000-0x8)={0x0, 0x0}) 2017/12/31 01:16:54 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a8000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0xe334, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x2, 0x6, 0xe3da}, {0x4, 0x8001, 0x5, 0x5}, {0x8001, 0x3f, 0x80, 0x7}, {0xfffffffffffffff9, 0x4, 0xec4c, 0xbe}, {0x1, 0x34, 0x0, 0x20}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) sendto$ipx(r0, &(0x7f0000000000)="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", 0x1000, 0x4050, &(0x7f0000002000-0x10)={0x4, 0xffffffffffff180d, 0x100, "b3ed3eccd1b0", 0x6, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x6, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000007000-0xe5)="bae5a114e03bebe086f9dbfef20e187b9d645ee30e8f479db987c688029c76c9cf0e3d21707158acd77a418159507db06b0810579e2838bd210dd28c944bae5614c71ca6f7d673bd7c32f564065e1af456497b435bcc33e211e862bc029f6be521386e7a386a868854ee137c0b1432e5ef33dc842f51c0c72b6fad1f9034b9bf3192c5380ca195f9d991cc3e6cb5eafa017e50be86d32df53e7cf8f728cbc48892c01948a5ac674ada45caedd61bd2ef97a9560f06d7d9f815f20e042c5f312d3d11fe8dd7e58070bbf42d5ed30c7d6cd7e2fb3d585393580ed1f263b4cb663679500eb9ae") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000007000)=[{&(0x7f0000008000-0x60)={0x27, 0x0, 0x5, 0x7, 0xc, 0x5, "76f844b7d78ee9b41695159c1827e01858ef3e897bc2aac520e6df3c6699e57ebbd729c81ded182f2d725fc47cbd08b6edcaa598899dd935fee89cb9c6c60c", 0x9}, 0x60, &(0x7f0000005000-0x50)=[{&(0x7f0000007000)="f8d0889190dd6613c0614f5b5d2b018d12d89c3591d1a0cc690b87e07bf1c5d9f00226c040470db54469930fd67a85db6fb9ae891d9ef93008efc135de11eb78347c351f9769c5dc7f21eb0ff67667b4", 0x50}, {&(0x7f0000008000-0xbd)="9aa2c98016b05ef581caa51066650fe9fe557e9857760a93a76ed5c5fe60876acd4f5f74ff2b617102a06baaa9e3e7dfe6bc9a6dea8b79b6e91c6d4957a254821627ecfe278a783b879663375a4b180d12f307f18e2e282eaa3b9f513bc8db487bed611f157b50a5d728ba018998ba64f6167b7a1564cbba8d88996704d4e26dc9897f5737b9f8b1acf5cc4d3a82c73e9860f49aa0b8535cb6d50a91e3668273d82537e322961f8a59dd763004c4bb3848c138fa1cb04780758c31613b", 0xbd}, {&(0x7f0000000000)="cf752c3bfeb3b9413991d5b09124fb19d43d4332db951d9d6236319ddaa101c2a05e32f5d59b202d19ae142ddbbc5caa3244de5e0489528409c1ebf2f86714fc6f23f67378358b3ad234e83d09112056a568ecfbd29663fb030f97efb9fdfd7a6192cb3d663d6f2b9e2786c58cf717ece0932ebf5cf4363aad0c40a3bc78ac25285058e48df807a8a341764de1d17a", 0x8f}, {&(0x7f0000001000)="1d3955d03c109fa4265dd700ca23c47dc6d184b942762a34decd56801ac15042b961a465ffa081fa54af9254ea88f7813baeb5cae0edfb5de2b3602d3e4abe6d3348bf65a4314e38c23217be2e55caf3c9af4529b29f38ed5c9f1d34594f138f0070bf8ce370bc0bb1e25e1838313ed388d66a29a3c677d8f27e6285e8bfb4b5b7c05e7f62207011172b0979d5ab660b50c8ae4dcbd496f51997aab8b06a04cb7e7275552b024bcef3a2c8a995fed1", 0xaf}, {&(0x7f0000005000-0x77)="d50292748489457b0f308546cfd6608cc7e50c85729be3c1230e7473dc4e8828d4f312beb0fa440b30a6fc5e4c3cb8f5060de1344fa995101ce883eff53a0622b3e18875c254e17101a77143f4836e6e5cfe399f0a7b73438f666821a59e04fae0a375ae8d24b355992199cf106d405a7f40d7b29fab1d", 0x77}], 0x5, &(0x7f0000007000)={0x28, 0x11f, 0x4, "713824ca2314378f4fdff9db4c2b66d536a9bb"}, 0x28, 0x4000810}], 0x1, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000005000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000009000-0x20)={@common='teql0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000009000)={&(0x7f0000001000-0x60)={0x27, 0x6, 0x9, 0x7, 0xfffffffffffffff8, 0x6, "147564ba68069db8dfae3a1869f2bde19bd2012356d850ec862fc606063c6300a4b2ae19fba7090ad911dbe9f6f11915f13b6c83fa89179a1d9c959ea96eb5", 0x100000000}, 0x60, &(0x7f000000a000-0x90)=[{&(0x7f0000009000)="60b2bde469639bd1fa6c69d1a31b3bbcf1ac54c855fb47877947bf10e49ed480ddd7505195f81bea797fbd40a3453c43b02ad119ac7b623bb8089a080a78932fac8a9f14e7645eff0c7f98df81060663aab697fd4923d949a6eaf6af1b504c40e08660947d19b9a0693fcc6e648b8571205a082b04ee15f370fe8b1c333ca2a3c41cd6f042743a49c5a62d2c5ca52246e18d58a840a3b185c5d83d991a0f685d2602fce3628bcfd0b843e03ef18d057d0da6e8462c9a8dadf526c85a5c1bd4656a676eba52df682d6aad305058179c97b886261631af6201931664335c423b77e965559b32e28637ef65d1acd1", 0xed}, {&(0x7f0000009000)="597601d4a5f12344580879bb8daeadcab3e88a6365729118b748b8bef5fcaa840a6a6d4f6d2f194470c295d3eee92e5fb956eac62675790353bf95127713580a235360811a3eebc0da0b8525b0cbaede93ebf52720ee3f8a40316ffc1c36432af195d0bbe3c3ab3c", 0x68}, {&(0x7f0000009000)="623b560d3fc7b4e6cc13ce84ad0daa90a4c60f94c2f7613cef5dad24d8ae296c9d2a90ec949e97916d0fba9275f96cbfa9eb30c878716f12dc434ab60601ad6d3358c1f1fe434dc22d566441c7e74d429d784298922fbeb875fd08f58267f57681dce576e8f314ac02d13669d44a6558da82193b90861e77d6d38aa15593ab3ec02ad36f46067a85fd1496d82d90f2a165baab1fe23fe8e9c7ec144d4d6a62556caa2f88703a52204e515987fa83d5155ec5fd5c55b0fcffc720da97b6702767f90d659d41ec0640509185f2945c48c599f5f06bc3bafa9c754071210c5d98a6ee610a4a2338449ced9e3974", 0xec}, {&(0x7f0000008000)="bb4f741d944bea5b6870f839762a90758c0997f5e7d6ff3356b5bd18a69619ba281f", 0x22}, {&(0x7f0000006000)="af2e548c1544bef1496525a4e6e5138d5a57d9d72de218526fa8e0dbbb", 0x1d}, {&(0x7f0000009000)="a9c7c32c7d03e552d997ba688d58d371dc50ca4ee582b37497027888fc8d719c77fc4f3776039e8fdd59c8f926add871166648c2f0cb80fcf2fd3f7e13f802c2f54235f5f17ea1fb7e47351180c993b21f9831cf81ef5061060b60c8ee471e3682d96e16c6ab0109c3e1ae1cc6a174b897a4582e8c5cef5be9b8d671b767ecadfb46804f55e0f0e9c42f65cb1003dc68f58a88c806c93e0391c6ecc4581eb6a252259b56c8b98b0011df55c05fecdd23ac2fd7f2b92fea90bbc963c0240dea8e11e3927d5130b7d0681928051eae50cdf988b0812ee98571378ea16055256d6270f92eda3b6a08a3577fe5594dce4325a857dfd4", 0xf4}, {&(0x7f0000009000)="be2fc73a4595a798439ab139673e023a57bf6fa7b3d56b01333307f49b7a201c9603885038483c961d18153feed2e5efcaa542403de35a846afbaa5ce107a7659e721bc05b639c351f3b3ef7ec5d69ab8cdf92dd16a565117c87b72f", 0x5c}, {&(0x7f0000009000)="2b46bfa78093a6d7fcd69f327def22a923f809a416b174749bc3a156630848794b5c73ddda7f1771c18d27bf2303ddcc4060a0ca866469bee4641bcab5aebb730300bfecea88d9aff396df1b73448a68d6010cf23edd1bca392b522c48691e45ac31c194a848b3ca37f97d41550e9b94c044399e13455b3be798de1552678f7ccec56fd8021e7670a8913e21", 0x8c}, {&(0x7f0000008000-0x93)="d6d4d08d669676fee8628d8b220104fd93c242a054ea438497ca633d6d80bfca660852007ee28246d2b77226628afa51af7453ba910f3ddbfa6da9328411062ab38bea5e4f6c9ff25435beac59a8fa041bcd074a5ded11ae10803f684e2b6ccc0985572f4db5ba760d4c1d57495b054a87479d3f2728990fd940b3353347030124e5af4cff54058227c72584b53063baac9b81", 0x93}], 0x9, &(0x7f0000001000)={0xb0, 0x10b, 0x8, "8bb3f02ed8094f188ba4ffd0ca80dfb3c288265e001a590d4857a939ba391140b57d3af9482565610ac4a5917437c9fb395c149ea4a74118d74a73e1265a4d88361d014b6f8f270a9d4569854c96b6f10500f3568267e833f6425153ac33907fdcde876bfb305a44ebe7997459c29928ab1d39c82384b95644ad0215dce982a18c310df0b36ebd1d6c57117b93cac9760d6870942a6434c35619"}, 0xb0, 0x40000}, 0x20040080) 2017/12/31 01:16:54 executing program 4: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000011c000)='net/icmp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000107000)={0x7, 0x0, 0x2, 0x8001, 0xf9, 0x5, 0x4083, 0x4, 0x0}, &(0x7f000006a000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000006c000)={0xfffffffffffff74a, 0x1ff8000000000000, 0x0, 0x81000000000000, 0x1, 0x8, 0x10001, 0x1ff, r1}, 0x20) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f000000a000-0x4)=0x0, &(0x7f00000fd000)=0x4) 2017/12/31 01:16:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d9000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000021e000-0x8)={r3, r1}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000a17000)={0x4, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x7ff, 0x400, 0x0, &(0x7f0000d93000)=@generic="15186a0b366aa56b3bb7440cefaf2281", 0x6, 0x4, 0xdcc}) epoll_create(0xbb77) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) read(r1, &(0x7f00005b0000-0x10)=""/16, 0x10) dup3(r1, r2, 0x0) 2017/12/31 01:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x1, 0x5, &(0x7f00008a4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0xd36, 0xb7, &(0x7f00004ca000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f00002b6000)='/dev/usbmon#\x00', 0x3f, 0x40840) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000070f000-0x8)={0x0, 0xfffffffffffff8b8}, &(0x7f0000118000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007f0000-0x8)={r1, 0x1f}, &(0x7f00009b4000-0x4)=0x8) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000941000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000080e000)={0x0, 0x0}, &(0x7f0000f2f000)=0x10) [ 67.098890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11071 sclass=netlink_route_socket pig=12185 comm=syz-executor1 [ 67.119337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11071 sclass=netlink_route_socket pig=12188 comm=syz-executor1 2017/12/31 01:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb0000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00005dd000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/31 01:16:54 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 = gettid() timer_create(0x0, &(0x7f0000044000)={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$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fca000-0x6)={0x0, 0x5}, &(0x7f0000411000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000037000)={r4, 0x1ff}, 0x8) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000d4e000-0x38)={0x0, 0x0, &(0x7f0000524000-0x60)=[{&(0x7f0000b00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000411000)=""/0, 0x0}, {&(0x7f0000c83000)=""/248, 0xf8}, {&(0x7f0000899000-0x29)=""/41, 0x29}, {&(0x7f0000579000)=""/57, 0x39}, {&(0x7f000011b000)=""/161, 0xa1}], 0x6, &(0x7f0000006000)=""/44, 0x2c, 0x80}, 0x1) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2017/12/31 01:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd3000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000323000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000188000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000586000-0x14)='stat\x00') readv(r2, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000edf000-0x42)="244ac1bc720873f503473f234f3a061867f9f91e6aa68986187179f9f5e6f2eeaadba0da8acbc4b471b620c94731fe9aa27eb7065648bc6fc115d13e5a2104eda495", 0x42, 0x40000, &(0x7f0000840000)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000aae000-0x4)=0x0) [ 67.256437] device syz6 entered promiscuous mode 2017/12/31 01:16:54 executing program 3: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents(r0, &(0x7f00003ad000)=""/72, 0x48) getdents64(r0, &(0x7f0000c10000-0xdf)=""/223, 0xdf) getdents64(r0, &(0x7f0000c11000)=""/44, 0x2c) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c13000-0x3)=0xfffffffffffffff9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000111000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007c8000)={0x1, 0x2, 0x5, 0x8, r1}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000c13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000079d000-0x18)={r0, &(0x7f0000222000)="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", &(0x7f0000c13000)=""/168}, 0x18) 2017/12/31 01:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000640000-0x8)='./file0\x00', 0x4000, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000998000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0x0, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2017/12/31 01:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) fchdir(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000739000-0x4)=0x0, &(0x7f0000bef000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000248000)=0x0, &(0x7f00009a1000-0x4)=0x4) close(r0) 2017/12/31 01:16:54 executing program 6: socketpair(0x3, 0x7, 0x7, &(0x7f000097e000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000094d000-0x4)=0x4609, 0x4) readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00001c4000-0x68)={0x7b, 0x0, [0x1f, 0xffffffff, 0x6, 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]}) 2017/12/31 01:16:54 executing program 0: 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) fsetxattr(r0, &(0x7f0000019000)=@known='com.apple.FinderInfo\x00', &(0x7f000035b000-0x7)="2e2d5b5bcf2600", 0x7, 0x1) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) 2017/12/31 01:16:54 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002b4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000d75000-0x4)=0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc5000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f63000-0x60)=""/96) 2017/12/31 01:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000004010, 0xa, 0x3c) sendmsg$unix(r0, &(0x7f0000026000)={&(0x7f00003ee000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000ae2000-0x70)=[{&(0x7f0000d16000)="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", 0x825}], 0x1, &(0x7f0000974000)=[], 0x0, 0x2000002000}, 0x4) uselib(&(0x7f0000233000)="0000007f0022ff02200c000000bcbb5b340100000000") 2017/12/31 01:16:54 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a51000-0x8)={0x0}, 0x20a51000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) 2017/12/31 01:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x28) getrandom(&(0x7f0000e0e000-0xf)=""/15, 0xf, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000002000-0x5e)="2f8397a4db13ce56d6e97e29256a44fa98038032de393b88a9931834a5607f2cb5a94cbeaec99c2d41ae66c5c1bb8f13198de5be9bb1e439c5ad087ae6db1a34edf6c32a632ed46ca7922606b4a76bd7f18f67bd7dbdd7b06e79c5552278") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000002000)={0x5, 0xf000}) 2017/12/31 01:16:54 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8d000-0x10)=[{&(0x7f0000ca0000-0x1000)="f6e862add2cd087d9422cf461995e799154071a848e499dcdfe750c5d3a0b6b7f0e220d3abfb1db4fa0142fe07af77c4b55905e7373ca2c6574c6be59ce89a1704e67cba6c7fb641bb786263b75f09c452608c64833c2a8ad8f101d5e1acd00a552a5c9fa358012bd4f93c0888cf7b6b753dc846596e21f28b9d6e93f1f4ef8e6ae4e0bca5da14899d955b0f81182b63fd87ed8d2a3b229d882c2f1604d2eab1", 0xa0}], 0x1, &(0x7f0000f8c000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d2000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066b000-0x4)=0xe8) r3 = open(&(0x7f0000a82000-0x8)='./file0\x00', 0x4883, 0x80) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000f8f000-0x4)=0x9) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 01:16:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 01:16:54 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef4000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000adc000-0x4)=0xc) r1 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r1, &(0x7f0000299000-0x25)="2400000028001b70ffff4001000016e7cf004000010000001b0006f0d900000006008010", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000ef3000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000429000)={@generic="8ac749618a2c7b66fc0a5b65ef83b06d", @ifru_flags=0x200}) tee(r2, r2, 0x8, 0x510b1fc736142c8f) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x10) 2017/12/31 01:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ab000)='net/llc\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00008e5000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dda000-0x58)={0x26, 'skcipher\x00', 0x80000000000040, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2017/12/31 01:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 01:16:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ecd000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2017/12/31 01:16:54 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000922000)='./file0\x00', 0x0, 0xa) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000062b000-0x8)={0x0, 0xff, 0x1000}, &(0x7f0000ef5000)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef6000-0x14)={r1, 0x8000, 0xc4e8, 0x6d7, 0x3, 0x7}, &(0x7f0000c91000-0x4)=0x14) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef7000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef8000-0xa0)={r1, @in6={{0xa, 0x2, 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]}, 0x8, 0x3, 0xfff, 0x6, 0x8}, &(0x7f000095e000)=0xa0) r2 = socket$inet(0x2, 0x20002, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000ef7000)={@empty=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00000b8000)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e9f000)=0x0, 0x4) eventfd(0x3cff) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000489000-0xf8)="ef511e53d9efb5ed537643e0652b76a734c6f9f4781111854f1cc75aaf38d1fe6960164a2ac57b3e8be1aec3d37eebac4c9e9f1361153a27e00fc011b28f6d5d255f5f2f8f9a72c2f68a435b4f397d6a0c46e659145757af25318987f74841cb80d06ae8717345e4c83a5b8e2ffbd849ff65577bf93ea60bfb275eef30644fd50552d28080bf4d41d8224eb9d669a5f8b61f45d7eb48083c0a92fbb126070328d4bb1a0b16757cbd78d9a86be6edb11606d802d557a796450feb618edddb84575978c482ffd7402ca4796e0ab5431fb1a0c098a04b2b0e4004a82aace499325311a846367d2ec46368be3ad1183afe58b9f54cafaa0523bf", 0xf8, 0x800, &(0x7f0000ef9000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000ef6000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000efa000-0x10)="d13e223488272f7a9d189383418fe738", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000bc6000)=0x0) 2017/12/31 01:16:54 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d72000+0xb76)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xe, 0x1f, 0x1d, "d750fd45ab244e19307a44b689f3f673683c5992c055198dc585632ff565b49dd24401949d85585acb3bdb297c628770334aa408b26643c6646c07df88509391", "a2003333b61aca679a495987a74aa8172fac949607838905517bb7f1cbd27379", [0x8ca5, 0xfffffffffffffff9], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000730000)='./file0\x00', &(0x7f00000ef000)={0x1fe, 0x288}) mkdir(&(0x7f0000c87000)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000121000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x80800) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000b0c000-0x28)={@common='teql0\x00', @ifru_settings={0x1, 0x4, @cisco=&(0x7f0000ac0000)={0x6, 0x6}}}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000c4e000)={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]}]}) write(0xffffffffffffffff, &(0x7f0000983000)="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", 0x1000) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2017/12/31 01:16:54 executing program 2: socketpair$inet6(0xa, 0xb, 0x1, &(0x7f00006c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="0e7b12aae6ed603c556fbed7bb9e329d", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000382000)='keyring\x00', &(0x7f00009f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e49000)='#vboxnet1\\\\&!)\nsystemnodev\x00') 2017/12/31 01:16:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x8e, 0x8fc7, "1c9c24fd2af42ab972e4d6f3cecc2461ce24fac370f05e7ba1a42fd56b9d5428f7541666565168d2d02504b6dc756d70330cbaefce92991c88fd15d8fd094d972c6a6330a8d64ea6f1c1c327eee683a3b9af75aa0187b8da9b90df462d36ada6e7aee911234ea21018e61832dec6804dfb41a1b929947456c13ebd7afa65cb996de8623385d5"}, 0x4000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x8, 0x9, 0xdf03}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x20, 0x2, 0xffffffffffffffff}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x1, 0x0, 0x4, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000005000-0xb6)=""/182, &(0x7f0000004000)=0xb6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl(r2, 0x3, &(0x7f0000003000)="1518f7e2726e7aa0dc0a1f51bc3fe4f1eb9a489372ead495a7aec35be462120c3fd8dfab3e127c07dd9c2cf32ebc132743fec44c695aa1d3e68b5ef425e648a8213e467286331082f3770f3c07b1de5a1030c03c9bc56dec9e9e34db682848298d35f7c915b5d12794037cceb772d1658fbdd1eeb7f2ccd5ccb877ad") r3 = dup3(r1, r0, 0x80000) syncfs(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000006000)=@req3={0xfffffffffffffff9, 0x3, 0x80000000, 0x3, 0x1, 0x6, 0x21d}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x7, 0x40) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000006000)={0x3, 0x0, [{0x5, 0x0, 0x20}, {0x1f, 0x0, 0x7}, {0x0, 0x0, 0x3}]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000007000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000008000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000+0x77b)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95, 0x9f6e, 0x2, 0x0, 0x9, 0x41, r5}) 2017/12/31 01:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000cbb000-0x4)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ppoll(&(0x7f000010f000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002dd000-0x10)={0x0, 0x989680}, &(0x7f00003b4000)={0x0}, 0x8) 2017/12/31 01:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$alg(r1, &(0x7f0000891000-0x38)={0x0, 0x0, &(0x7f00008cc000)=[{&(0x7f00009b1000)="", 0x0}, {&(0x7f000081b000-0x39)="8be21dd81fa0e7f0a66370ddadb8ca9ecf8744b5bac0e64f707a835c1fd34011d1f1dc238fee094433b87704c4ff1289ffd3280652f2e572ee", 0x39}], 0x2, &(0x7f00007c7000)=[@iv={0xb0, 0x117, 0x2, 0x99, "18170a83d4884167246f51e9f613e05f190c660c3d16930a580d33861b02ae504233bfeb2685649e36d237c3cfab10e08c5a6eb5afc697772d990da38c1732dbf0766464fc630f7e56198232fc6ec748de9200a236be01c410ec13c107c252549fdd415bf7358d49145a3045bdb2a0d0f39e3addb068dd21a225788e39a9c744f3114a7bf6e0a502cc241635416aa49f520c33770191d50c9c"}], 0xb0, 0x4}, 0x8004) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000064f000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r3 = creat(&(0x7f0000b38000-0x8)='./file0\x00', 0x10a) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000aba000)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a14000)={0x1, &(0x7f00006d3000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000c20000-0x8)={r4, 0x3}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000981000-0x8)={0x0, 0x0}) 2017/12/31 01:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000541000+0xf41)="ff55d36cff000436620000ba000025010100000015", 0x15) close(r2) 2017/12/31 01:16:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000dfc000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b6f000-0x61)={0x0, 0x59, "7f604c7345b09fcc39e0a9eebc9a6dc136042dfad3957453fe73d93707195a80ce6cceebd86135431443f7d1f9899f9bc447bef4ba2afc39d544ddd2a3ae5e9ee32f737126a864a3db439e691c608580e65682eca386093fa1"}, &(0x7f0000202000-0x2)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0xfffffffffffffffb, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x7, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x20)=[{r1, 0x40, 0x0}, {r1, 0x110, 0x0}, {r2, 0x18, 0x0}, {r0, 0x2000, 0x0}], 0x4, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000000000)={0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000)=0x2, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000003000)=0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={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]}, 0x8, 0x0, 0x6, 0x8, 0x4}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x86)=""/134, 0x86) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000006000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r4, 0x9}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000)={r4, 0x0}, 0x8) 2017/12/31 01:16:54 executing program 1: prctl$intptr(0x25, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dce000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00002be000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xed)={0x0, 0xe5, "810436a80711600edaea232fe20914bd6451fe4ae684b4eca6d6646344948de0d43903eb71a4bcb341c29d364dee033051b8efe315be28b304099c3db341272a6edf568ca37daea2f671ac5fceb29933b8516cc5af1a86ea2a6424b38c6289ca419bf4456fef3af9ede7655e00f786db11b167e796fc0b0a7931fd66f12976200effe6bb77de611cd98137c6e5538aa9262b2ed867522400d78dc31bb48c57e478c7f6dc07a051c776acf273d78612b384ebbd7b7d3f14788e1f8e9402225e90ed8844ad35bf7a3be2f6800d66ef5dac8a5285a210b2c89185f09865e505979134aa6071cb"}, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x6a6d, 0x9, 0x6c, 0xa1b, 0x8}, &(0x7f0000b99000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000)=0xd55) 2017/12/31 01:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000f53000)={0x0, ""/131}, 0x8b, 0x2, 0x1000) clone(0x90000400, &(0x7f00005e1000)="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", &(0x7f0000c62000-0x4)=0x0, &(0x7f0000164000)=0x0, &(0x7f000021c000-0xcd)="6f5aa5cbc0a4b9827f72019bd48ed3afce5df69d51fba3af74681dc8b742ce9f8a425a99147cbdd2d53de87b7e909b7bb824c195507f14b82a051682771eee7bf7445048ac5e5e306a65b67666865ccd6f05eac8e567dbf38224a89b69a8f90ca22d38c5268e46075d8703694182927c02efffdcb341b2234c7316aad02acde6b75e30c48627caaa6e7359b8007727b590fe936158aba917f9de5d8ea5caa271e022de34fc219d3cf361d8e4de555e5b6729cb8d063ec81be98e8eb254f38cc9027fa5b5c01c1b05eca237c47f") setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000470000)={0xffffffff, 0x0, 0x3, 0x5, 0x2f, 0x3000, 0xc0, 0x3}, &(0x7f0000a51000)={0x3, 0x41, 0x400, 0x5, 0xe00, 0x3054, 0x6, 0x3}, &(0x7f000001b000-0x40)={0x46, 0x3ff, 0x7f, 0x6, 0x0, 0x1, 0xe189, 0xfffffffffffffffe}, &(0x7f000054e000+0x123)={0x77359400, 0x0}) 2017/12/31 01:16:54 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_extract_tcp_res$synack(&(0x7f000027f000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f000037f000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002a9000-0x4)=0x1c, 0x80000) socket(0x1e, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000084f000-0xa)='net/ptype\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000623000)={0x8, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000964000-0x20)={0x204, r3, 0xccdff5bc558ae916, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ba6000-0x10)={r4, 0x9}) write(r1, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/31 01:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c80000)=[{&(0x7f0000ada000)="ad8252effcd149f4730d627adc9d857c", 0x10}], 0x1) pipe(&(0x7f0000644000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000e9d000-0x4)=0x2) io_setup(0x1, &(0x7f0000188000)=0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000a55000-0x4)=0x6) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$vcs(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/vcs\x00', 0x400000, 0x0) 2017/12/31 01:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000261000-0x20)={0x21, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00004cf000)={0x3, r4, 0x0, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000039f000-0x4)={0x0, 0x5, 0x0}, 0x4) get_mempolicy(&(0x7f0000e91000)=0x0, &(0x7f000051d000)=0x0, 0x7fff, &(0x7f0000d6f000/0x4000)=nil, 0x6) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/31 01:16:54 executing program 4: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xe3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/dev/vcs\x00', 0x22400, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006c5000-0x10)={0x0, 0x9, 0x3, 0x9}, &(0x7f0000b54000-0x4)=0x10) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b55000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b55000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b53000)={r1, 0x0}, &(0x7f000033d000)=0x8) 2017/12/31 01:16:54 executing program 3: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000009f000)={0xf, 0xd, &(0x7f0000afd000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x100000001, 0x1a9, 0x20000000}, @call={0x85, 0x0, 0x0, 0x24}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x25}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afc000)='GPL\x00', 0x2, 0x1000, &(0x7f0000afc000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000afd000-0xba)=""/186, 0xba, 0x0) pipe2(&(0x7f0000256000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000afd000)=0x0, &(0x7f0000afd000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000aee000)={0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000435000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000afc000)=0x8) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3c) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000afe000-0x4)=0x0) 2017/12/31 01:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000812000)="b63db85e1e8df80002000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c", 0x24) flistxattr(r0, &(0x7f00006b3000)=""/187, 0xbb) [ 67.584631] device syz0 entered promiscuous mode 2017/12/31 01:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005bd000-0x4)=0x0, &(0x7f0000983000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2017/12/31 01:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000054f000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5f53, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r1, 0x0, &(0x7f000023b000)=0x0, 0x80800) socketpair$inet(0x2, 0x800, 0xfffffffffffffe1b, &(0x7f0000363000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007fa000-0x8)={0x0, 0x2}, &(0x7f0000fd8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f41000)=@assoc_value={r4, 0x3}, 0x8) 2017/12/31 01:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00008c3000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r2, &(0x7f00001c0000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f71000)=0x1c, 0x80800) shmdt(0x0) 2017/12/31 01:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b91000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f000082b000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/31 01:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r1, 0x0, &(0x7f000060c000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f90000-0x4)=0x9, 0x4) recvfrom$inet(r2, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/31 01:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000917000)='./file0\x00', &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 01:16:55 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000517000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cf000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000022a000+0xf9b)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000a2b000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/31 01:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2017/12/31 01:16:55 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd7000+0x120)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cb000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a3e000)=0x8) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000005d000)='./file0\x00', r2, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2017/12/31 01:16:55 executing program 2: mknod(&(0x7f0000672000)='./file0\x00', 0x2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e77000-0x4)=0x10000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00009fb000-0x9)='gid_map\x00`') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x400) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000916000)='/dev/hwrng\x00', 0x2, 0x0) 2017/12/31 01:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000c6000)=@hci={0x1f, 0x1000, 0xef66c9f3ee24dc99}, 0x6) sendmsg(r0, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) [ 67.745665] QAT: Invalid ioctl 2017/12/31 01:16:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/31 01:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000-0xc)={0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000003000)=[{r2, 0x1081, 0x0}], 0x1, 0x9d56) clone(0x0, &(0x7f0000f6a000-0x8c)="", &(0x7f0000094000-0x4)=0x0, &(0x7f000090e000-0x4)=0x0, &(0x7f0000fe2000)="") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000016000)={0x1, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000a72000-0x4)=0x2c, &(0x7f00008ff000)=0x4) 2017/12/31 01:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f000097c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00008f3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d44000-0x8)={0x0}) pipe2(&(0x7f0000a5d000)={0x0, 0x0}, 0x84000) connect$inet(r0, &(0x7f0000e9e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 67.776065] QAT: Invalid ioctl 2017/12/31 01:16:55 executing program 3: clone(0x0, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00004a0000)="") inotify_init() pipe2(&(0x7f00002e3000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000863000-0x4)=0x0) 2017/12/31 01:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000731000-0x8)='./file0\x00', 0x2000, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000fe1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000ff6000-0x4)=[0x0]) fchownat(r0, &(0x7f00007b2000-0x8)='./file0\x00', r1, r2, 0x400) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ca000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000c1c000-0x83)=""/131) r4 = mq_open(&(0x7f000004b000)='/dev/loop#\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000e0d000)=""/184, 0xb8, 0x6, 0x0) 2017/12/31 01:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f000023e000)='/dev/input/mice\x00', 0x0, 0x880) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00004f3000)=0x6) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f7b000)=0xbb05, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 01:16:55 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(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d1f000)=0x1, 0x4) 2017/12/31 01:16:55 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000af000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/31 01:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000327000+0xaf7)="706572736f6e616c698b7900") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) writev(r2, &(0x7f0000689000-0x20)=[{&(0x7f0000a60000)="a078cb41005a8b72749dbaad646ced83bb16c21d7d1da2d94e94159d8e9db701326dbc75da7ce028bae4108905ae6bef3ea409b5dbae2c1ad61deb695fb8f2cb488b91ac31c2f561fb890bde4d111d78085a1851501cbca3421bea805b6c4e0a0357b8515b123723d3ffab8cdb10b993", 0x70}], 0x1) sendfile(r2, r1, &(0x7f00004b9000)=0x0, 0x2) 2017/12/31 01:16:55 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058f000-0x4)=0x5) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x0) 2017/12/31 01:16:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x2, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x8)=[0x5, 0xfffffffffffffffd]) 2017/12/31 01:16:55 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fd5000)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007e7000-0x10)={0x0, &(0x7f0000fd6000-0x48)=[]}, 0x10) 2017/12/31 01:16:55 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ca9000-0xa)='/dev/vcs#\x00', 0x4, 0x4000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000ff2000)='./control\x00', &(0x7f0000ff3000-0x9a)=""/154, 0x9a) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) 2017/12/31 01:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/12/31 01:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) utimes(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f00009ab000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2017/12/31 01:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x101, 0x0, 0x8000000000000000, 0x407ffc0007}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000563000-0xf)='/dev/sequencer\x00', 0x40, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 2017/12/31 01:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) socketpair(0xf, 0x0, 0x40, &(0x7f0000369000-0x8)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000059b000)={0x2000, 0x15000, 0x9, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f0000788000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 01:16:55 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bd000-0x16)='/selinux/checkreqprot\x00', 0x2800, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000efa000-0x8c)="5a184a4db624e6b77f0873f71cacb28d700fc4df3b2ccf53e0fd313cc896682dae4b4dd91841869a1baa7315b8fdc4dea7f0db6585ea473b016af2061d4cd01a623c8ad1ce2ac42ec3e3f5376a122f904323441ac2685400c107a3233c23bc51dbbeb53f0d8e3fbd4e90b7c8417c8ee117b5b6b0b4e20c03942dd949cec29db01847c0795418e99dd0655b76") getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000af5000-0x5c)={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x800, [0x5ce3ed79, 0x7, 0x401, 0x1f, 0x4, 0x7, 0x9, 0x3f]}, 0x5c) 2017/12/31 01:16:55 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x5, 0x9]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000026f000-0x8)=0x0) 2017/12/31 01:16:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x102) r1 = getpgid(0x0) r2 = geteuid() getgroups(0x4, &(0x7f00007c8000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000376000)={&(0x7f0000a5b000)={0x10, 0x0, 0x8, 0x10001}, 0xc, &(0x7f00001b1000-0x70)=[{&(0x7f00008c2000-0x1698)=[{0xf0, 0x8, 0x200, 0x3, 0x101, "808a7f8d0aafc146c835ee6ec3e215ac8bddc49c1871c9411525700ac87f1637f28d8e93017da48000bf6d56ff7ad069cd5cb776b27e33506b26885cd5561da3afb09bc6c17796c9ef1bb1580e1c46631716710a38528834d9eec01a6549d45b8c392cc0b1cc5538fdf0833b882325416be6e8b175d9a685b16aedf601af3e8f3bc4b2e42d4ce8d6423ead6b867b67b069c312a9b2e0e6d709206bf8538288af066ddd646bbc4cab9e1aa3b00d266f5a014a4bc289e0d2abe601f5bc6e094105645139bb7e6f5984367f3d7a13e7aae3a8791488cc7a2ab1bafdd71f7de9d60d"}, {0xb8, 0x0, 0x0, 0x400, 0x51f, "9ad0b51386e0f83941f9388e867c466cdd8de69278373c6d33d9ca0fe0be0cfe7effeea77b4a4a98e73a97f40c5ab2ac45a8c933bb913f2a6750bdf80b64c3cfb8740fb926c2bb6d12933a786f3cac380d835a32777f215132ccdf9e512f2782bee662daf2f1e7b169823117a8f88561ce970b69bd8930dfd314c2504774182a04e02c6bf30e100a7c8206468d8cb8c409203c0f761ec4e0993adf8dd536298765b558e0e4"}, {0xe4, 0x3, 0xa00, 0x3, 0x0, "9b5bca2b42aa3714158c1904cee1bc7824e3e3d6d7a72bd913c36329eba994c97c32d86c3359afc3ee6afc4a44a92cd3bee33e135db4d20f6341944b02fd79187d97e8c7a390c25eaccdb3b77acbdfcef33346383e8b179ad5f5ca0a39253aaefc6c161719ba21edb44842317befb9167f944725ba265f0e749ab5bb78bce2405ef53772f8e29b9856be203c8bd5c093a086f65a337c3b8e09e63181d24ad6e32c50005564921d3cb6936d389c8e32b2565e2c5cdfe9c9861b5149b5d3fc5df55ff5b4c16a4fa2e3bc7b7386094617c5a250e449"}, {0x84, 0x100000001, 0x200, 0xe1656a, 0x13, "e18449eb7b5497adc05054d10a39f34f3846b88527cff30b6970fa4fb4b0016c6071f30dc71c7bf897e2350498c7a227f322285f0d9558b07e2cdd4401b965d82939cf8d2e1605b81c2ff2029cd682c6ab5a9696d08cf0f3438cdc30ce3ae7cd8aac80865afc5483ef3b61794f7ec0deea25e018"}, {0x1010, 0x5, 0x0, 0x8, 0xfffffffffffffdd6, "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0x1010}], 0x7, &(0x7f00009a1000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, 0x40040) clock_getres(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000002000-0x10)={0x0, 0x989680}) 2017/12/31 01:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000641000)=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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) 2017/12/31 01:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x2000000000000114, 0x8, &(0x7f0000392000)=""/13, &(0x7f00001d7000)=0xd) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000ff6000-0x4)=0x7ff, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000c1d000)='/dev/input/mouse#\x00', 0x3, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000632000-0xf2)=""/242) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000cb3000)=""/34, 0x22, 0x40, &(0x7f00004bb000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) 2017/12/31 01:16:55 executing program 5: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000025e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa4000-0x4)=0x10) write$fuse(r1, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) r2 = msgget(0x3, 0x100) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006bb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000)=0xe8) r4 = getegid() fchown(r1, r3, r4) stat(&(0x7f0000501000)='./file0\x00', &(0x7f0000a6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000981000)=[]) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000aa5000-0x78)={{0x10, r3, r4, r5, 0x0, 0x20, 0x5, 0x0, 0x0, 0x0}, 0xffff, 0x4, 0x40, 0x8, 0x800, 0x0, r0, r0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000587000)={0x8, 0x80000001, 0x800000200, 0x81, 0x100, 0x1ff, 0x2000001, 0x7, 0x0}, &(0x7f00005be000)=0x20) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aa7000-0x8)=@assoc_value={r6, 0x6}, &(0x7f000050c000)=0x8) 2017/12/31 01:16:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000000000)=0x8) 2017/12/31 01:16:55 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 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, 0x903) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2017/12/31 01:16:55 executing program 6: 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000d5000)={0x0, 0x8, 0x6, [0x1, 0xff, 0x100, 0xffffffffffffff81, 0x7, 0x4]}, &(0x7f00002cf000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000041c000-0xd0)={r3, 0xc8, "e7fb4de108727c3762ee621011e35347308aff1a735c05f5a07697a6aae2cd92312fb9c6916f0c9c60f59584731a92d1bab2763f540968303666c460a5371bce9bfd761a3fbe701426b592fec8174fcfb841ebf8ee1aeb0746ae1ccc77afcc7a86da23d752b410cabbf82385bde5c8a5d3c348b9a42f59fbff0873aab53fbdfc2a752c8ec91c8a02e8e4d9b60c66430d9ad85f9052b0192eb7f89667583510b42a4a02befe83ed888d2cdcc0e5e5b78e06344bf84edbb23d62bd957e4577403ce75d8c75461664ef"}, &(0x7f0000831000-0x4)=0xd0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000316000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000cf3000-0x8)={0x80, 0xb91, 0x5, 0x8, 0x4}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 01:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000466000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) execveat(r0, &(0x7f00008f4000)='./file0\x00', &(0x7f0000a0e000)=[&(0x7f0000230000-0x4)='/&%\x00', &(0x7f0000d3e000-0x3)='-&\x00', &(0x7f000020a000-0xc)='GPL,\\:self-\x00', &(0x7f0000305000-0xe)=',proc-proc%lo\x00', &(0x7f0000fab000)='\x00'], &(0x7f00006f1000-0x50)=[&(0x7f0000c4d000-0x1)='\x00', &(0x7f000067c000-0x1)='\x00', &(0x7f000098e000-0x8)='em0bdev\x00', &(0x7f00006ff000)='\x00', &(0x7f00002b6000-0x2)='&\x00', &(0x7f0000c55000-0x8)='.ppp0/:\x00', &(0x7f00000ae000)='ppp1proc\x00', &(0x7f00007e3000)='\x00', &(0x7f000090f000-0x1)='\x00', &(0x7f00004c8000-0x25)="2176626f786e65743170707030ca766d6e657430236e6f6465767b656d3128757365722100"], 0x1400) 2017/12/31 01:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000daf000-0x8)={0x7f, 0x1f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ba6000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r0, 0xffffffffffffffff, 0x6, 0x4) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000664000)="3dec514249cbd6f2e7a9fd61251a0646", 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x200000000008, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x5, 0x300) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000605000+0x629)=0x8001, 0x4) sync_file_range(0xffffffffffffffff, 0xffffffffffffff81, 0x0, 0x1) clone(0x0, &(0x7f0000471000)='@', &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") socket$inet(0x2, 0x0, 0x8) setgroups(0x2, &(0x7f0000992000)=[0x0, 0x0]) 2017/12/31 01:16:55 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e29000-0x4)=0x14) connect$packet(r0, &(0x7f00000dd000)={0x11, 0xd, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa7000-0x14)={0x0, 0xfffffffffffffffe, 0xc9d, 0x6710b069, 0x8, 0x2ca8}, &(0x7f000079f000-0x4)=0x14) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fa7000-0xd)={r4, 0x20, 0x5, "1a03098ae8"}, 0xd) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000fa5000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) fcntl$setlease(r0, 0x400, 0x3) 2017/12/31 01:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) dup(r0) sync_file_range(0xffffffffffffffff, 0x2, 0x0, 0x200000000000003) 2017/12/31 01:16:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0x1eb)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000de1000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0xbb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) write(r1, &(0x7f0000f30000-0x25)="240000001d0001000d00fa08000000fa0239130410000100040001004e0800ffffffffe1", 0x24) 2017/12/31 01:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000de6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00003fe000-0x4)=0x0, 0x80800) accept$unix(r0, &(0x7f00002bd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d92000)=0x8) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002af000-0x14)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000d26000)=0x14) pread64(r1, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r3 = eventfd2(0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r5, 0x8, r4) syz_open_procfs(r4, &(0x7f0000f4b000)='timers\x00') r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d4000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f000067a000)=0xc40, 0x2) r7 = dup3(r3, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000600000-0xb0)={{0x4, 0x7}, 'port1\x00', 0x2, 0x2, 0x2, 0xb63, 0x7fff, 0x1, 0x2, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000c2d000+0x1b7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f00006a3000)="") r8 = dup2(r1, r5) openat$rtc(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f000090c000)=0x3, &(0x7f00002ff000)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000e67000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f91000-0x8)={r2, 0x100}, &(0x7f00001a6000-0x4)=0x8) tkill(r4, 0x13) 2017/12/31 01:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000901000-0x20)=[{&(0x7f00000a5000)="c46230b88dd6747cd9330df76b91cc54", 0x10}], 0x1) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 01:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000d98000)={0x30, 0xfffffffffffffe, 0x1, @fuse_notify_retrieve_out={0x4, 0x5, 0x3ff, 0xffffffff80000000}}, 0x30) 2017/12/31 01:16:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)='em0($--cgroup\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/184, 0xb8, 0x5, &(0x7f0000000000)={0x3, {"1eb2d81300"}, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x5, 0x1) write(r1, &(0x7f00005b4000)="24000000210025d7001c070400ed1920020500ebffffff00000257eb081b010097fd6ae0", 0x24) 2017/12/31 01:16:55 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$setfpexc(0xc, 0x0) r1 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000856000)=[@in6={0xa, 0x1, 0xc60, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ec9}, @in6={0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) 2017/12/31 01:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004bc000-0x8)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x20)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x5, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f67000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ff7000-0x4)=0x0) close(r0) 2017/12/31 01:16:55 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000e7000-0x4)=0x60) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = mmap$binder(&(0x7f0000643000/0x4000)=nil, 0x4000, 0x1000008, 0x80013, r0, 0x0) r3 = mmap$binder(&(0x7f00001b6000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$binder(&(0x7f0000667000/0x4000)=nil, 0x4000, 0x8, 0x911, r0, 0x0) r5 = semget(0x2, 0x4, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fca000)='./file0\x00', &(0x7f0000703000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021f000-0xc)={0x0, 0xb677, 0x0}, &(0x7f0000fcb000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000527000-0x14)={r8, 0x9, 0x6, [0xff, 0x2, 0x2e7, 0x2, 0x3, 0x45]}, 0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c7a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) getgroups(0x3, &(0x7f00000da000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000fca000)={{0xcfc, r6, r7, r9, r10, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x101, 0x40, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fcb000-0x30)={0xa4, 0x0, &(0x7f0000fcb000-0xa4)=[@acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x3}, @increfs_done={0x40106308, r4, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f0000fca000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x7, 0x3, 0x33}], &(0x7f0000abc000-0x18)=[0x30, 0x30, 0x58]}}, @request_death={0x400c630e, 0x0, 0x4}, @request_death={0x400c630e, 0x0, 0x4}, @register_looper={0x630b}], 0xa, 0x0, &(0x7f0000fca000)="ff95dcacec97e3680412"}) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000013000-0x24)=[{0x11, 0x2a, 0x3fd, 0x0, 0x0, "1c"}], 0x11}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2017/12/31 01:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074c000-0x98)="b0d8af3c943efb5ab407a07500e3882661ec8755194352f12b5dde60ca06c3ae26012b746c343d2643a4a97f2f4f7e765276a8f6009ed5ca2cac500e1f8e73b1b82f793a044f663196ae8033cd064a9ca170561603bc401fb70993df324eb78f883b7d28e207200c0460cc91a2e6d44f874a8776489ee65541614f4df56a30e20a5dcdf2734cd49eda8d289b3dd17fc107be03793113c68c", 0x0) fcntl$setstatus(r0, 0x4, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000022c000-0x8)='./file0\x00', &(0x7f00004b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, 0x0) recvfrom$unix(r0, &(0x7f0000674000)=""/0, 0x0, 0x0, &(0x7f0000dd6000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f1a000)=0x0, &(0x7f0000c54000)=0x4) 2017/12/31 01:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/sequencer2\x00', 0x100, 0x0) bind(r0, &(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74bc8bba87ded00e695a3fb7d51815f4827efd092b14a87c6a78990caea350000063b19c77562affb1bead8eb89847636eb089dfd3fbe75e029a27aeaa1b7b", 0x0}, 0x60) writev(r0, &(0x7f000018b000)=[{&(0x7f0000689000-0xa5)="384d266657abc0e8f9f20e003187deb4ab6f340ef052476cbedb4e6a0e6e97570b1b708a8abbb5678cd108c8a89ac22595871c8f8c86aa73773ca1865952b3240b58ba0e0cbad3f6191f2e7b942f06ffa69d78ee325a27e653fc4f1df9995ecb3e565eca54ed49ac476aaf37f6ba729dcd8a309b8faa8aeccc9212143e0103e341ad66b626994cad10b09ff93c2692bda82549f7be481e107719fd50dc6cff1f5bc3efd647", 0xa5}, {&(0x7f0000312000)="804e0562dbdda9", 0x7}], 0x2) 2017/12/31 01:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x4000000000000040) write(r0, &(0x7f000024d000)="fc00000049000700ab090008090007000a00000000000000100003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2017/12/31 01:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x3ff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000436000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00003fd000)={0x0, 0x0}) mremap(&(0x7f0000365000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000005e000/0x4000)=nil) 2017/12/31 01:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000731000)=[0x2, 0x3776]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000c46000)="e279440a247fadd0a2c9abea8abb656ceb16fba20e176e47d50dd9ed83d3034e64b8d32a5de11999b24ddf5b0ec9787528055e416b195c9ac691870b374665262f6e8168efa7c415e8049a277f3e7c8db1fb4d5713476b3ac8ec7890ab5a7890726da6a90df15ef25c512ca4f3bd34b36558849f33942128c0c0b7d4bbe49cede3747ac2fbeeb40d02fa0a3ffb1563494514ac473041e4aaa18fb62f0673091cab703bee5adaef") ioctl$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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2017/12/31 01:16:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="76626f786e65743040706f7369785f61636c5f616363657373776c616e31757365722a47504c656d318b5c27757365727863707573657476626f786e6574307b657468312f29637075736574656d302e766d6e65743000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2017/12/31 01:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2017/12/31 01:16:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x20401, 0x0) write$eventfd(r1, &(0x7f0000011000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d86000)='./file0\x00', 0xa, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 01:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000027e000-0x10)={0x0, 0xa3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000307000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000408000-0xc)={0x4, r1, 0x1}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aa4000)={[0x3adc, 0x3, 0x2, 0x80000000, 0x6518, 0x1, 0xa6e, 0x5, 0x1, 0x1, 0x3, 0x1, 0x0, 0x4, 0xff, 0xd212], 0x1002, 0x100100}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000376000-0x20)={0x1ff, 0x2, 0x1, 0x1000, &(0x7f0000c3a000/0x1000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/vcs\x00', 0x102, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000acb000-0x97)=""/151) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000052a000-0xa4)=[@in={0x2, 0x3, @empty=0x0, [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, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xa4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ef8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 68.608731] binder_alloc: binder_alloc_mmap_handler: 12533 20000000-20002000 already mapped failed -16 [ 68.636701] binder: BINDER_SET_CONTEXT_MGR already set [ 68.642846] binder: 12533:12534 ioctl 40046207 0 returned -16 [ 68.650369] binder_alloc: 12533: binder_alloc_buf, no vma [ 68.650395] binder: 12533:12550 transaction failed 29189/-3, size 80-16 line 2960 [ 68.670348] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.680514] binder: release 12533:12534 transaction 60 out, still active [ 68.687430] binder: unexpected work type, 4, not freed [ 68.693185] binder: unexpected work type, 4, not freed [ 68.698885] binder: undelivered TRANSACTION_COMPLETE [ 68.704082] binder: send failed reply for transaction 60, target dead 2017/12/31 01:16:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ce000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x3, 0x6, 0x4, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) io_setup(0x101, &(0x7f0000cc4000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f000092d000)=[&(0x7f0000050000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000195000)="bf2f396f30565808439079ae9aa36cce347cd27420857acf0fcfc9f4dea24b964bc4accea9d93d3633683b2db755be5462bfb20d4799885ba7d805c1782d75ab45d3f2cfeff6bbb4484f9744c3218bee8b96f18d79e1012a9c3331a98386524f91098e13822e314158468814bc5452cb048783fedc2a7073a253a129a071667166441e462adba99bfc44f77b393fd8b208bdbc9c14e44bac5828895e8b4a2bbbf06f3a71521380c8f6b2a5585e2b1a8af7eeb6c6354e203c46f006904798f722721414670bd5067831d9073c05ea7e14140e76cb1032adac1a26c33c6cec59523eebd169175b2770bccbac30e0bc7b4dd2b3e2ab", 0xf4, 0x6, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ec4000)={0x0, 0x0, 0x7ff}, &(0x7f000093a000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b37000-0x8)={r4, 0x8}, 0x8) shutdown(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000369000)={0x0, 0x0}) 2017/12/31 01:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000446000)={0x2, &(0x7f0000dbd000-0xa1)=""/161, &(0x7f0000150000-0x25)=[{0x1, 0x6a, 0x20, &(0x7f000060e000)=""/106}, {0x8, 0x51, 0x9, &(0x7f00007ac000)=""/81}]}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) 2017/12/31 01:16:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/route\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x6bc, 0x3, 0x40, &(0x7f0000383000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x3, 0xbd64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000)=0xffff000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x2b)='/GPLmime_typeem1keyring^cgroup\'cpuset$&/:&\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x4, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = msgget(0x0, 0x10) msgctl$MSG_STAT(r4, 0xb, &(0x7f00003be000)=""/13) add_key(&(0x7f0000e5c000)='encrypted\x00', &(0x7f0000b14000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e36000)="9f", 0x1, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2017/12/31 01:16:56 executing program 0: mmap(&(0x7f0000000000/0x224000)=nil, 0x224000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0xf, 0xfa28) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000017f000)={0x0, 0x0, &(0x7f0000225000-0x30)=[{&(0x7f0000224000)="b0713b83d012a1ecc2d3de598c08f3925c4c6ad4901004a335c5ae70b745d8fbcf4305c564ac0aa7ebca846b34594f90203c81db953a4016952adf2acab64b61d55b56c2adfdac1584ae4303687d0a7f4b8e5e447e47c506f541f002cb7a7611292d045abf92b1b088a5feb6bf7dcfda75a04b154ad024b765b1aca6bba1788e9ec7", 0x82}, {&(0x7f0000224000)="ad0831a93ba4cb570f7fd15744ace607cb905cb9e7a1c3f11492458e4ff5d31652855c1af6cd933f79ab92e720e3ee2c4c0bc5d1e0583db2a4f6bd837bc81122eb2c2b6c7b00ad231483eed355fbbf0be177d452bb27c859", 0x58}, {&(0x7f0000225000-0x58)="7bf055abdc73ddfaf5948c95dda89b8077f00121e71d91139caafd14f63979404b82befff16b58ecbe7f523704f1f2598f4b472ae55a58a3802f9f047180568a3c9c4629bdb0bcc4f7828e286bb0d77e031b4229da43cf9f", 0x58}], 0x3, 0x0, 0x0, 0x10}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000219000-0x10e)="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", 0x10e) fcntl$getownex(r1, 0x10, &(0x7f000012f000-0x8)={0x0, 0x0}) 2017/12/31 01:16:56 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwrite64(r0, &(0x7f0000563000)="8ebddbf177640220515176a1a5502ac7e06b0cb72f522df165e0b3aaaac81bb34cf86607618b830dd7de4630644ed9696fe91fab3e69c40ca835225f5f1bcd39b50f2fc6b1b2594f10e2c9d7011bbd58dd29d3e4dcf351d4bdd584855a5377dff4219e87fee817f4920531254d39ce3d9bf973de9b08719ed332b9d7e517b240bb9380ff726d6a58b005793cc3c52e86ac5dee77551f4f10ea2150abc3fe518e0d8e745447810f3116ace4c02b5fc71e19f8ae43a0a5bb4dedb0d7327c92e9bb3b980ee319a659e5c0bfbce4", 0xcc, 0x42e1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009a1000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000545000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007bd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000093000-0x10)={&(0x7f0000001000-0xda)=""/218, 0xda}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x220200, 0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000-0x1d)="35508fdd975f9f4e14b8c2a786b152e0014c0588e2c6bf6a3b1ae3d00a27e912dac02354f9bf054825d241", 0x2b, 0x40, &(0x7f0000001000)={0x3, {"649198a0607330"}, 0x100000000}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x595, 0x0, 0x4, 0x100000000, 0x7, 0x7, 0xcbe9, 0x7, 0x0}, &(0x7f0000b6d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b8b000-0x8)={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2017/12/31 01:16:56 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x84a, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x7b, 0x6}) connect$inet6(r0, &(0x7f0000003000-0xa)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f0000002000)='\x00', 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) lseek(r0, 0x0, 0x3) accept$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) 2017/12/31 01:16:56 executing program 6: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b39000-0x9)='/dev/sg#\x00', 0x0, 0x40) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) clone(0x0, &(0x7f00005d4000-0xeb)="", &(0x7f000007b000-0x4)=0x0, &(0x7f0000b37000)=0x0, &(0x7f00006a0000-0x668)="") r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2017/12/31 01:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c43000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000992000-0x18)={0xffffffff, 0xfffffffffffff003, 0x7, 0x0, 0x1de, 0x5}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 01:16:56 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ced000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = syz_open_procfs(0x0, &(0x7f000083f000)='net/netlink\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) preadv(r1, &(0x7f0000936000)=[{&(0x7f00002fc000-0x85)=""/133, 0x85}, {&(0x7f0000dcd000)=""/136, 0x88}, {&(0x7f000088b000)=""/4096, 0x1000}], 0x3, 0x0) 2017/12/31 01:16:56 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000000000)=0x8) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/80, 0x50}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0x3e)={r2, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x20, 0xfffffffffffffff7, 0x6, 0x9d}, 0xa0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x100000001, 0x1e387ece, 0x67, 0x400}, 0x10) ioctl$void(r0, 0x5451) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = getegid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x1, r3, r4, 0x80, 0xae, 0x820) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000005000-0x7c)="2857b7b2e9c8377a166ed9e02a7a4b5122b69b4b1a33a3276b851b0dd2e79acd570e4f13be7125010de1823c95a22aaad0e40c53ffdd5950d790fb185dfb026b307e9c0750497ec2c682f0e04c2b5a169a25e87fe2653d2f6acabc8c2a54db02188f3cf67de09f5bdf4eec08eddec1eb19597920d80a7e2d7430d71c") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0xffffffff, 0x6, 0x1468551a, 0x2, 0x1}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000008000-0x8)='rxrpc_s\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000007000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="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", 0x1000, 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) [ 68.996305] encrypted_key: insufficient parameters specified 2017/12/31 01:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = semget(0x2, 0x3, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f4b000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a3000-0x4)=0xe8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003f6000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000c4000-0x8)={0x0, 0x48}, &(0x7f0000919000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a2d000-0x8)=@assoc_value={r4, 0x100}, &(0x7f0000dbc000-0x4)=0x8) r5 = getegid() lstat(&(0x7f000030b000-0x8)='./file0\x00', &(0x7f0000a74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e4000)={0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00008eb000-0x58)={{0x2, r2, r5, r6, r7, 0x8, 0x7, 0x0, 0x0, 0x0}, 0x5, 0x100000000, 0x40, 0x0, 0x0}) r8 = memfd_create(&(0x7f0000ccf000-0x7)='cgroup\x00', 0x2) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000ebd000)="1f5f0003349dfa41402dc029b62e006c80ca0fe03a77d2bcd4d1a84a452503b38760697978f107fc9e1f89c4ed017533ddb53f409b3329717950ac04bfa0096f2da61cde09881304547c2e8ac913c6308ef73a9c555eefaece6ff9fe97a546cd9c0f36c45c50725a9abc4e4ff1") connect(r0, &(0x7f000036f000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 01:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5a000)="89070400006148b289ac30e12c82d629a8", 0x11) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 01:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000946000-0x64)={&(0x7f00007ce000-0x24)=[0x8, 0x3, 0x3f, 0x2, 0x8000, 0xfa, 0x0, 0x20, 0x10001], 0x9, 0x2, 0x20, 0x7, 0x2, 0xc92, {0x3ff, 0xfff, 0x9, 0x4d1, 0xa392, 0x9, 0x1, 0x9, 0x8, 0x7, 0x6, 0xffffffff, 0x5, 0x2, "fc8cac6186c2a5b6ea0f06a0cf3505057a1b96d1a85fec7ad8a460555601ceb1"}}) getdents64(r0, &(0x7f000060a000-0x18)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001d9000-0x6)={0x0, 0xffffffff}, &(0x7f0000857000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f5d000-0x108)={r1, @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]}, [0x2, 0x5, 0x0, 0x101, 0x101, 0x9, 0x1fc00000, 0x100000000, 0x7, 0x100000000, 0x4, 0xffffffffffffffe0, 0x2, 0x800, 0x6]}, &(0x7f00005a3000)=0x108) getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) 2017/12/31 01:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff5000-0x10)='/dev/input/mice\x00', 0x0, 0xa01) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00004f7000)=""/31) setrlimit(0xd, &(0x7f0000d82000)={0x3, 0x20}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000626000-0x4)=0x0, &(0x7f000034f000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000215000)=0x40000000000fff, 0x4) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f0000fe4000-0x18)={0x0, 0xfffffffffffffffc, 0xcc, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00005f9000-0x4)=0x0) mq_unlink(&(0x7f0000113000-0xdd)="855e000799ab1ed955c1037aa7a32b23012eac5f7445cf78f08ddb5e3afd2bc40a381e9998be05897f3ca168056c38c7b9341842f6d42a58f759ba6c9bb5587e83909fbf42be6f4ed8d6b8f5de6c20f3b7e784dee7011782b3058bc53eedeb76ea043793168d5e3413e5a940facd179789f2f5b0d8d01c00ec9095bfd7447b24cd838fb7baa0efb3d4e46c405e8a9eda75f9c84b43f251552225db987d05afe9e33b9f9f299d1adb2a95c54058ec6626738f684144f53377f6f76862b6da5029cbcd99f6161da03745b264a47bbbe8df132d5eca375d89809a96c173a4") [ 69.069229] encrypted_key: insufficient parameters specified 2017/12/31 01:16:56 executing program 0: r0 = getpid() 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) process_vm_readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1, &(0x7f00003d0000)=[{&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000048a000-0x24)=""/36, 0x24}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 01:16:56 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f7c000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f7d000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000022, &(0x7f0000a14000)=0x0, 0x4) 2017/12/31 01:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x5) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/31 01:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f0000222000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000579000-0x5)=@random={'osx.\x00', ""}, &(0x7f000054e000-0x1)='\x00', 0x1, 0x0) 2017/12/31 01:16:56 executing program 3: socketpair$ax25(0x3, 0x3, 0xf8, &(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x79)=""/121) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000d53000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027e000-0x6)='smaps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000642000-0x3f)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) getgroups(0x1, &(0x7f0000097000)=[0xffffffffffffffff]) fchown(r2, r3, r4) 2017/12/31 01:16:56 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)="3fb320838520a30512d6743b530c1e9f07e56a5175213de5259359426085328a966f062807d158ec7bdf3d53339e69b0335574f18e396c49dab6148e9e8b8ea8d820c8d50c80259a82c52c916809d38bda7cbf72c6eb74941856d66216a1c9f6c2456ed079ad51c57440fc450944a2eefdf7c0e14cacf64d1d23798330") migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x0, &(0x7f000090f000)=0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000-0x14)={0x5, 0x80000001, 0x80000001, 0x4, 0x7}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x7fffffff, 0x0, 0x408, 0x0, 0xb4f}) 2017/12/31 01:16:56 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000baf000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000028e000-0x38)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f0000fa8000)="b3d6c8776dfe930f567ee54ed49813c517d0", 0x12}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x400000000000000) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009c5000)=[{&(0x7f0000bc0000)=""/233, 0xe9}], 0x1, &(0x7f000032c000)=""/87, 0x57, 0x40}, 0x0) pipe2(&(0x7f0000c3e000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000fa8000)="03fc605c75807f83104aaed2d43b6d448477de9cf5193031cd96d55934898405ee8e727e46a55414e83114a77a992fb4ddc9d4f21e40b7ced40af0b524cf7ad82d37c2559a5c24b889e93de7bb07ad1a10f2b607f73bc7a18e8a80a1709a263a20ff174b87c3fac68f4487e1d7d27f7b1372c2dd591b9235e61f4270f608d28eb35598ef082e4983be502a8b203a9cb357b7ac60de42ff7dd900a001eb2a37cc106d8aeba9840a89c59b4cb7fd7b206f984bbbd6d8ad243bc173687f6d82886ac90ea05dc8c42d3fcaa0aa2d76e873138830dba125345378818e") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000fa9000)={0x7ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00004cc000)=0xff, 0x4) 2017/12/31 01:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget(0x3, 0x2000, 0x100a, &(0x7f00008a3000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7c000)=""/248, &(0x7f000058d000)=0xf8) pipe2(&(0x7f00002f6000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000951000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x4, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2017/12/31 01:16:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x40, 0x100, 0x400, 0x2, 0x800000, r2}) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x7fff, 0xfffffffffffffffa, 0x8001, 0x20, 0x101, 0x8}}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000488000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x7, 0x4, 0x80000001, 0x7}) 2017/12/31 01:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00009e6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/31 01:16:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098f000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf8000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000012e000-0x8)='cmdline\x00') getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000a22000-0x1000)=""/4096, &(0x7f0000480000-0x4)=0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000575000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000061c000-0x38)=[@in6={0xa, 0x2, 0x69, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d2d000-0x20)={0x101, 0xba, 0x8001, 0x3ff, 0xfffffffffffffffe, 0x9, 0x6f40, 0x86, 0x0}, &(0x7f000081b000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000034a000-0x5c)={0xca, 0x0, {0x1, 0x2, 0x4, 0x3, 0xb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ca1000)={r3, 0x5}, &(0x7f00004a6000)=0x8) preadv(r2, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) [ 69.171046] kauditd_printk_skb: 55 callbacks suppressed [ 69.171053] audit: type=1326 audit(1514683016.551:1468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 01:16:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='gretap0\x00', &(0x7f0000001000-0x68)=@ethtool_gfeatures={0x3a, 0x6, [{0x2, 0x80, 0x0, 0xfffffffffffffe00}, {0x4, 0x8d, 0x100000000, 0x800}, {0x0, 0x340, 0x2, 0x3}, {0x6, 0x8, 0x191c, 0x2}, {0x7ff, 0x206f, 0x8, 0x80000001}, {0x7, 0x4, 0x1, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009c5000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="50a0fffe5927", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000d39000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000c92000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) [ 69.310909] audit: type=1326 audit(1514683016.589:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 01:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006eb000-0x5)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)="14", 0x1, 0xfffffffffffffffe) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffff03a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000272000)={0x0, 0x9}, &(0x7f00001b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a99000-0x14)={r3, 0x401, 0xd, 0x1, 0x14, 0xd93}, &(0x7f0000086000)=0x14) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={r1, r1, r1}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068c000)=0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x38) r3 = accept(r0, &(0x7f0000680000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xe) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000b86000-0xdd)=""/221, &(0x7f00006cc000)=0xdd) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000817000-0x10)=@req={0x3, 0x1, 0x2, 0x6}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) 2017/12/31 01:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f6e000-0xd)='/dev/usbmon#\x00', 0xfff, 0x200) syz_extract_tcp_res(&(0x7f0000f8d000-0x8)={0x0, 0x0}, 0xfffffffffffffffe, 0xfff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d98000-0x8)=0x0, &(0x7f0000a58000-0x4)=0x8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ec2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00003ae000)=0x0, &(0x7f0000560000-0x4)=0x4) read(r0, &(0x7f00009b3000)=""/16, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000205000-0x4)=0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x80000001, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) 2017/12/31 01:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000d19000+0xe2a)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dcd000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001a9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x10001, 0xf0, 0xc}, &(0x7f00007ec000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007a1000+0xd8f)=@assoc_value={r4, 0x80000000}, 0x8) 2017/12/31 01:16:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80003, 0xffffffffffffff81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2f16aa7d, 0x8, 0x7, 0x9, 0x0}, &(0x7f000013e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ff7000-0x34)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:16:56 executing program 5: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f0000a59000-0xb9)="", 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2017/12/31 01:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000439000-0x8)='big_key\x00', &(0x7f0000e6c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e95000)="a4b568d7cd65a0f49c5e46ade2b4ce2b4efe742bcc76a9b8ed3f86c1bb98ad7075f95eea78445e11989bcaedf68981ef0a6794070f09efb24de617cd8e62e227f2", 0x41, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x6002000) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x4000000000002, &(0x7f0000623000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) 2017/12/31 01:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x8010000400000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000383000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00009af000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7c000-0x4)=0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r0, &(0x7f00005cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 69.347148] audit: type=1326 audit(1514683016.589:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.410598] audit: type=1326 audit(1514683016.590:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.448362] audit: type=1326 audit(1514683016.594:1472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.479160] audit: type=1326 audit(1514683016.598:1473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.506168] audit: type=1326 audit(1514683016.608:1474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.531352] audit: type=1326 audit(1514683016.608:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 01:16:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000b1000)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xb1)={0x0, 0xa9, "7cc14359f97682c5f6fb192567fa7412e0dac6f019c352f47ea3f73c684ad9c968c56f22ae98e4cfd69171b2be98e9ef2efea4697b104c02283b1684a947eb3bbecc19821cf96c3a6bae3b1a75bd4266d28822dbdefe17c89938433ee3cac9e7dfc88d8f478b6770403954fb51a80754afaed1831ca90c716bcee2f2081a1bd38dd574a647a652b647071a19bab9980208f5144b5a1686f93a85b6b6b9e98ce55796ddf4be53fa5937"}, &(0x7f0000001000-0x4)=0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x200000000000009d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2017/12/31 01:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000608000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cc000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2017/12/31 01:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) socket$unix(0x1, 0x7, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed6000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000f82000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fdd000)=0x9, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000273000)={r1}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000030c000-0x4)=0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000ac000-0x4)=0x0, &(0x7f00001b6000-0x4)=0x4) r3 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a23000-0x4)=0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$sock_proto_private(r3, 0x89e5, &(0x7f00003f1000)="768b1599f961551e12137c422fbfef7967c49193a074b1cb4526cb7ebcbf1769b83fd87e7e36d25cf544e2ffb6101f9a6643d025a032") ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000-0x4)=0x0, 0x4) 2017/12/31 01:16:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x5, &(0x7f0000416000)=0x4) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000000000)="6d8022e25e5b05cc1b6f9ad8cf9f95bd6ff679bc6bb97b") splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) 2017/12/31 01:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000449000)='/dev/sg#\x00', 0x4, 0x22000) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) 2017/12/31 01:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000835000-0x4)=0x0) socket$inet6_sctp(0xa, 0x8000000010000, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x101000) add_key(&(0x7f000001f000-0xa)='syzkaller\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f7000-0xc9)="", 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)='/dev/sequencer2\x00', 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x0, 0x5, 0x0, 0x10000, 0x0, 0x0}) 2017/12/31 01:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000455000)='/selinux/policy\x00', 0x0, 0x0) connect(r0, &(0x7f0000552000-0x10)=@llc={0x1a, 0x15, 0x10001, 0x0, 0x4, 0x1000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 01:16:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f000078d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aca000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000388000-0x4)=0x1008) r2 = socket(0xa, 0x400000000000003, 0x5) setsockopt(r2, 0x800000029, 0x4a, &(0x7f0000951000)="", 0x0) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a0000-0x11)='/selinux/enforce\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000e4b000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00006c6000-0xd8)=@pic={0xfffffffffffffbff, 0x1000, 0x40, 0x200, 0x200, 0x2, 0x6, 0x8, 0x18, 0x56, 0x9ca8, 0x100000000, 0x2, 0xaf8, 0x3, 0x10001}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000036a000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x8936, &(0x7f0000ac9000-0x2)="019e") [ 69.555990] audit: type=1326 audit(1514683016.609:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 01:16:57 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x14c, &(0x7f000072e000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000017a000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e63000)={0x6, 0xf, &(0x7f00000bc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x6, 0x7, 0x0, 0x1, 0xffffffc0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x2, 0x80000001, 0x280000}, @alu={0x7, 0x8, 0xb, 0x3, 0x0, 0xfffffffd, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0xf, 0x7, 0xf, 0x20, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000a05000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000621000-0x4)=0xc) ioprio_set$uid(0x3, r1, 0x9fc) 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000739000)={0x0, 0x1}, &(0x7f00000aa000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000682000)={r1, @in={{0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x555}, 0x98) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f00007a9000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2017/12/31 01:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007dd000)='./file0\x00', 0x282, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000bd9000)={0x56ba, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x2a, &(0x7f00002fc000-0xe1)={@random="ef84060c29a7", @random="4b6dd57a3d0d", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000d4f000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r2}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x40000000000000, 0x0, 0x1, 0x7, r0, &(0x7f0000f04000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_pts(r0, 0x408800) io_destroy(r1) 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x1bd) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000802000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f3000-0x4)=0x14, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fa7000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000a3000)={@common='ip6_vti0\x00', @ifru_flags=0x3000}) getsockopt$sock_int(r2, 0x1, 0x20000000000029, &(0x7f0000731000)=0x0, &(0x7f0000f9f000)=0x4) readahead(r2, 0x45a06518, 0x5) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000dfa000-0x4)={0x0, 0x0}) io_setup(0x3, &(0x7f0000fa7000)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000fa8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000eaf000-0xb7)="3af9f729421b4c574f73048287d43fb7606124eee7f99e4c1f684215441b8342bddffab9fb62b536dfd69158c03979c09cd000e775f7b472466fc98f897164291de2884430a761428edfe2c52ed0c720877dd7967833452354cfe0ad26c2c542a7388fb6997ce96bfd15d788dd9c2ca55823788974c063dc9a843eeabb969b29ff1132e197f4428d10288936eab60e0d897b4f994808b01442072559c596213d875a6fb02fe17071ee993f8ec84226d740d06c8346eb35", 0xb7, 0x800, 0x0, 0x1, r0}, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000775000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) 2017/12/31 01:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(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) lstat(&(0x7f0000832000)='./file0\x00', &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003c6000-0x8)='./file0\x00', 0xf002, r1, r2, 0x8001, 0x40000) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 01:16:57 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000616000-0xed)={0xe9, "349e139fb636d9f777fe7abe56bfdcf0febd3aa2ecce141cae99faefc6fa5ddbdef11638f3b1a13bbda050059e78038311039f6d75933fea6e3b8c808e2df2baca346a27a6e0a71b62f34422fb0e2e42216a0fddc3b455094b953070f8628337eea61b5f36170eb63e419d4a1e97f52ec02f1b59ff84dfd3b1e725aeabc62280cc71cf57b5de30091b123e02066fc13756e9eedbb1e8f44b3c9a8f8e13601eca1a23e56c7ae3e087e8fc0443635b6921bba88acc633ce61b0fbe841d84cca07932f4cea1f2f9aac7672d0e09c53902ec94848c9e39e0c001ddf9b5a80087598644a271e7e7e420b929"}) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d4f000)=0x0) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000612000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000ab50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000555000)=[{&(0x7f0000e75000)="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", 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0x1000}, {&(0x7f0000739000-0x1000)="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", 0x1000}, {&(0x7f000097f000)="162a32d6684a26e4936c45b598f026e696d71994b314d995ef14e16cc793579c2b9d19ba0889ff39b6ebd99902bed15085bf9877008399823694f9069a4291fe384f82408e84cc6786fad9bfb3d222ad56e1651d5ba2c297989be6a725f1c87fe425802dcacd6b0a909951f5e12f54e1baf5cca023c0cf3f1e612d28b406cda4d0a929bd0a22056d6527702c55790a44de7ce35eb4244d613caa7124ffa3aa8ded68396ccfe77301caa26647eab0dcb178a4ec1285486b0a6625824556fe21bbd725dfc9e6d99af9f8c5f48c37ac59a8a8a7", 0xd2}, {&(0x7f00004c1000)="383d1bf8a1efd0a72cff5bbfb78d3632400be74b7a988a4995e6eaf136ea2286b6df2ccfee8a824dd2e8be372f2ac660e93bff0f7aa78f8a3a0371bb2dfc0352b82fa95d639b10b7a20fa2b78c2960ecfa616d153650ec112f50f6efaca161ebd7333c8e1b81bd132873c67e224dd10c6453e804c7fef73b0045813a8c007aeb28e33e38499f6141305631da84afeb7f959eac96f100aa7b628e6a6d506ab9dd42d87f875f84188131e5c056cafd653f14cd8fa2dcb7050f2844dd6f75678475422347", 0xc3}], 0x5, &(0x7f000025f000)=[], 0x0, 0x0}, 0x0) 2017/12/31 01:16:57 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000c19000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000506000-0x8)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000054a000-0x78)={0x6, 0x78, 0x80000001, 0xfffffffffffffc00, 0xffffffff80000000, 0x4, 0x0, 0xffffffffffffff15, 0xfaf1c5ad4ecb9952, 0xc, 0xfffffffffffffeff, 0x200000000000, 0x3e24, 0x101, 0x7, 0x3, 0x0, 0x100000001, 0x3, 0xff, 0x8, 0x5, 0x4, 0x1000, 0x5, 0x100000001, 0xe9c, 0x4, 0x7fffffff, 0x5, 0x10001, 0x4, 0x8, 0x3, 0x42, 0x9, 0xfffffffffffffffe, 0xc275, 0x0, 0xe0, 0x0, @perf_bp={&(0x7f0000cb0000)=0x0, 0x4}, 0x20, 0x101, 0x6, 0x0, 0x7, 0x5, 0x9, 0x0}, r1, 0xffffffffffffec71, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000822000-0x4)=0x1, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f00003a9000)=0x3, 0x4) setsockopt$inet_dccp_int(r5, 0x21, 0x8000006, &(0x7f0000de7000-0x4)=0xfffffffffffffffa, 0x4) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000d58000)={0x2, 0x0, [{0xc0000084, 0x0, 0x0}, {0x4b564d08, 0x0, 0x0}]}) getpeername$netrom(r2, &(0x7f0000357000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000591000)=0x48) 2017/12/31 01:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000072d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000582000-0x4)=0x14) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f000058d000)="68f2a9d6111cef218db2b5eaf7ec0a378abb2af2ef54efa5fd24d52b706a634204d550304060f50ec1106d25fd9bfd2b4ba06226dc0a30b99889d6635278003df19c8d03946a5fc066ac83f07c0e0d5a8908746163") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x800, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/31 01:16:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000318000)='/dev/usbmon#\x00', 0xff, 0x521000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fa8000)={0x0, 0x7022d1df}, &(0x7f0000933000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000+0xcbe)={0xaa, 0x18, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000001000)=0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000016c000-0x4)=0x1) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ab000-0x8)={0x0, 0x0}) 2017/12/31 01:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000cb2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) write$tun(r3, &(0x7f0000a26000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x148, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x17a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000308000-0x38)=[{0x4, 0x9}, {0x0, 0x9}, {0x8, 0x8}, {0xf, 0x8ca5}, {0x8, 0x4}, {0x4, 0xf2aa}, {0xa, 0xfff}], 0x7) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x2, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000256000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000081d000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x93, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) shutdown(r0, 0x1) [ 69.783004] device gre0 entered promiscuous mode 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f54000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b38000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000adb000)='net/rt6_stats\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f00003e0000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f6d000-0x4)=0x47, 0x4) r3 = accept$inet(r2, 0x0, &(0x7f00003f2000)=0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000bcb000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ede651dbb2fce83610fefc088a9e492e"}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000453000-0x61)=""/97) sendto$inet(r2, &(0x7f0000a64000)="", 0x0, 0xfffffffffffffffc, &(0x7f00002cc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000)="5336e7a2a68e5ca825b14ea78e79559e2a17028ffdd1f3f5ece6a3a0b6f910f4d51ab1ca24e0b1a317ae0b09a7a04be3e86b9e04c4681b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000fde000)={0x0, 0x0, &(0x7f0000188000-0x20)=[], 0x0, &(0x7f000035b000-0xe8)=[], 0x0, 0x0}, 0x0) 2017/12/31 01:16:57 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, 0xd17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000872000-0x8)='./file0\x00', 0x8) 2017/12/31 01:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000c9c000)={0x100000001, 0x5, 0x8, 0xbe, 0x7fffffff, 0x2, 0x1, 0xebba}, &(0x7f0000dbb000)={0x401, 0x3, 0xffff, 0xb1d8, 0x0, 0xffff, 0x4ed, 0x8}, &(0x7f00009aa000-0x40)={0x4, 0x0, 0x4, 0x6, 0x4, 0x1, 0x3ff, 0x0}, &(0x7f0000800000-0x10)={0x0, 0x0}, &(0x7f000097c000)={&(0x7f000056a000)={0x7}, 0x8}) clock_gettime(0xfffffffffffffffb, &(0x7f000023b000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000006000-0x20)={{r1, r2/1000+30000}, {r0, 0xff}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000b8d000-0x78)={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) getitimer(0x1, &(0x7f00009aa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write2(0x11, &(0x7f00004c5000)={0x6, 0x20000000, 0x2000, 0x10000, 0x5, 0x0, 0x2ae, 0x8001, 0x737e75e7, 0x4}, 0x10) 2017/12/31 01:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x40000000000003, 0x8000000000000ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000055c000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendto$inet6(r0, &(0x7f0000dfa000-0xe3)="98ac5ac0f3b63a52d69a00d5c73a4925c660a6609a178bdf038cad99391d4231d757dea247010129", 0x28, 0x20000800, &(0x7f0000746000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000408000-0x18)={0x0, 0x7, 0x3, &(0x7f0000005000)=0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000090c000-0x20)={0xffffffffffffffff, 0x0, 0x7fff8000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000046c000-0x9)='/dev/sg#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000894000-0x4)=0x0, &(0x7f00008d8000)=0x4) recvfrom$ax25(r1, &(0x7f00006de000-0x1b)=""/27, 0x1b, 0x2, &(0x7f00002ed000-0x10)={0x3, {"3f075c573735bd"}, 0x10001}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/31 01:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2017/12/31 01:16:57 executing program 7: socket(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) unshare(0xc000000) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004b0000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d4ff00", 0x9, 'J\x00\a'}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00002ac000)={0x0, 0x10000}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000669000)=0x0) 2017/12/31 01:16:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 01:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a50000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000af0000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/31 01:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000860000)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000648000)={@generic="f952623a000300000000000000bfa648", 0x400000ff}) bind$netlink(r0, &(0x7f000043d000-0xc)={0x10, 0x0, 0x400, 0x0}, 0xc) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', 0xffffffffffffffff, &(0x7f00005ac000)='./file1\x00', 0x0) sched_yield() 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00009b9000-0x10)=@ax25={0x3, {"df8d913d393f87"}, 0x0}, 0x10) pwrite64(0xffffffffffffffff, &(0x7f00008ad000)="", 0x0, 0xfffffffffffffffd) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eec000+0x65f)=0x6, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000312000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000ef1000-0x4)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2017/12/31 01:16:57 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d38000)=0x0) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0xa0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c86000-0x22)={0x0, 0x1a, "46062bedeb4c55083788110a9ecb3b0b69b53b6c19948c2b1a44"}, &(0x7f0000000000)=0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d31000-0x1)=0x100, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x90, &(0x7f0000d51000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x128772d4}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0xa79a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bba000-0x4)=0x10) move_pages(r0, 0x0, &(0x7f0000c8a000-0x30)=[], &(0x7f0000fa7000-0x4)=[], &(0x7f0000fa7000-0xc)=[], 0x0) [ 70.023624] device gre0 entered promiscuous mode 2017/12/31 01:16:57 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$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ca7000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f00009ae000/0x1000)=nil, 0x0) shmdt(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000f79000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000047000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00005aa000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d57000-0x4)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fa1000-0x4)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000fbc000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bf000-0x4)=0x10) 2017/12/31 01:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000691000)='./file0\x00', 0x0) get_thread_area(&(0x7f0000f64000-0x10)={0x401, 0x20000000, 0x0, 0x3, 0x7, 0x100, 0x2, 0x7, 0x800, 0x9eb}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ebf000)=0x0, &(0x7f0000e8a000)=0x4) link(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f00004e9000-0x8)='./file1\x00') 2017/12/31 01:16:57 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fcc000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d1e000)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fcc000-0x4)=0x0) r1 = getpgid(r0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) userfaultfd(0x800) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) fallocate(r3, 0x0, 0x0, 0x9) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007aa000)='./file0\x00', &(0x7f0000fcd000-0x10)={0x0, 0x6f1a}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d0a000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009a7000)={0x0, 0x1, 0x6}, &(0x7f0000592000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b33000)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a26000-0x8)='./file0\x00', 0xe8eeae17d6fb0e12, 0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000196000-0x4)=0x5c) mkdirat(r1, &(0x7f0000c45000)='./file0\x00', 0x160) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000667000-0x4)=0x14) 2017/12/31 01:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) listen(r0, 0x9) 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) dup3(r0, r0, 0x80000) madvise(&(0x7f00005f4000/0x3000)=nil, 0x3000, 0x10200000008) 2017/12/31 01:16:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3c, "36467f3205dd58898b2ce06b645a819bea9bec2f04e08330b0ea9901447c4f938ec3f7afe1ed7a0af66c165900185a227b43afc965e3a2b7202881c9"}, &(0x7f0000001000-0x4)=0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000ccf000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000050e000-0xb8)={r1, 0x2, 0xb0, 0xc16, 0xffffffff, 0x9, 0x8002, 0x4, {r2, @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]}, 0x2, 0x4, 0x78000000000, 0xfffffffffffffffb, 0x8b5}}, &(0x7f0000002000)=0xb8) setsockopt(r0, 0x84, 0x8, &(0x7f000037a000)="", 0x0) 2017/12/31 01:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000072000+0xff8)='/selinux/load\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00008bb000-0x4)=0x0, &(0x7f0000336000-0x4)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002a8000-0x10)={0x0, 0x0, 0x0}) r3 = creat(&(0x7f00004cf000)='./file0\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000776000-0xc)={&(0x7f0000b06000-0x8)='./file0\x00', r3}, 0xc) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000ff6000)="92", 0x1}], 0x1, 0xfffffffffffffffd) 2017/12/31 01:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000020000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c36000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f6000-0x14)={r1, 0x4, 0x0, 0x7, 0x58cc973e, 0xd7}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005a9000)={0x0, 0x0}) accept$ipx(r1, &(0x7f000095e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aeb000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/31 01:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000721000-0x24)={0x100, 0x6, 0x326, 0x6, 0x100000000, 0x318, 0xd8c, 0x5, 0x8, 0x200, 0x8, 0x100000001}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f2a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000887000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000936000)=0xe8) r2 = socket$inet6(0xa, 0x80004, 0xff) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000653000-0x10)={0x78, &(0x7f0000d1e000)="c70f6fe152fd747283ed9a6b0042a259a62a93c98f9981b0e184460cee3dfbb3bb6758f168d92dda3b16a4014a59b0c10bf5f210c7439c8de1a7241a95e2a137e233f215b159971eb901a98d81ec3a1a30980738ea51d8f084a5c7d38c3dfe8e0776fd8b02da835ce1986e675e6210ff164ad99d2bf9c3af"}) uname(&(0x7f00009c2000-0x71)=""/113) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) unshare(0x8000400) getdents64(r0, &(0x7f000010f000+0x96e)=""/48, 0x30) [ 70.203974] audit: type=1326 audit(1514683017.584:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12881 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 01:16:57 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006b9000-0xfa)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0x6, 0x2, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x2c)={r1, 0x24, "4c51e47e36b832516075b0756a8aa51cafbdd8ed708479430a888bc80df5b8ed83aa8ac2"}, &(0x7f0000001000)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x20}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x102}) 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setreuid(r1, r2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2000000000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x8001, &(0x7f0000c67000)="bf02546eb462240ad0bab4ce2c445b174328c4084bf5bc0dd2f6acb0b66aeb2ebcf879a6087599f48ed3ea998efa85e62d2e10dce154f371c3a2eb3e204d1f7db7e692f3705148d5a88ec9b8de3427df9be992a29d7d01cd59a3b56c2dee2b9c089eedf1677f6034994a48a54d2059b4c5608c725e1b3a503fbf45574b4f48a9636a2bbb5007a5c93f860480f355f7ee22ec1c688040cb45933f1d119c019610143860140df9e63f7409d4b8cfe91d9100f3768443825b66705c7f2a7a05cc2d8377a5d0bfc3", 0xc6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00009bc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000dfa000-0x10)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000056000)=0x80000001, &(0x7f000000c000-0x8)=0x2) getitimer(0x3, &(0x7f0000d57000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000085d000)={{0x40000000000002, 0x2710}, {r3, r4}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000248000-0x10)={0x0, 0x0}) ppoll(&(0x7f000042a000)=[{r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x6001, 0x0}], 0x7, &(0x7f00005a1000)={r5, r6+10000000}, &(0x7f00000a4000-0x8)={0x5}, 0x8) 2017/12/31 01:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x18c2500, &(0x7f00001b5000-0x2)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000b7e000-0x4)=0x0, &(0x7f00009a2000)="") sync_file_range(r0, 0x6, 0x0, 0x1000006) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00002f4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000312000)={0xdc8}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d4b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@rand_addr=0x1c0000, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2017/12/31 01:16:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000453000)='/dev/autofs\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x2, 0x4) ioprio_set$uid(0x0, 0x0, 0x494b) 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007e2000)={0x0, 0x80000, 0xffffffffffffffff}) getcwd(&(0x7f00004b6000-0x63)=""/99, 0x63) r2 = syz_open_dev$mice(&(0x7f0000b73000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000108000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004cb000-0xc)={r1, 0x0, r2}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00007ad000-0x4)=0xac6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000748000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac5}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='stat\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000013000-0x2)=""/2, 0x2}], 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000258000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x7f, 0x6, 0xfffffffffffffffd}, &(0x7f0000257000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000527000-0x10)={r2, 0x7, 0x17, 0x6}, &(0x7f00001b6000-0x4)=0x10) 2017/12/31 01:16:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dd1000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c8000)="58d35c9b2eb30a7e381f2a553e284d6bce9890fa2bccd21fc0b814af2cb198879dfc8801c90bc8227bd8ff7cd0571852ea7cddc92f89114384", 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000ba1000)='./file0\x00', 0x101001, 0x120) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000930000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003a8000-0x8)={r2, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000052000-0x8)=[{&(0x7f0000b06000)="39000000110009a1690000007fffffeb185abcfffffffff00006010700004f1419001b00070000000000fffffffffffffffc011c00621e0500", 0x39}], 0x1) 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000fd9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/31 01:16:57 executing program 5: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 01:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {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]}, 0x5c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 01:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00005bb000)=0x1000000006) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lsetxattr(&(0x7f0000bbd000)='./control\x00', &(0x7f0000d8b000)=@known='com.apple.FinderInfo\x00', &(0x7f0000aaa000)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 01:16:57 executing program 7: r0 = creat(&(0x7f0000076000-0x8)='./file0\x00', 0x100) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000638000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000750000-0x4)=0xe8) getresgid(&(0x7f0000fb0000)=0x0, &(0x7f00006b2000)=0x0, &(0x7f0000f6e000)=0x0) sendmsg$unix(r0, &(0x7f0000981000)={&(0x7f0000230000)=@abs={0x13aad4be28c8416f, 0x0, 0x2}, 0x8, &(0x7f0000a94000)=[{&(0x7f000081f000-0xa3)="4aeb8002bd27ecff2445f315a11f4d69929e9a13784ddafb29de2a3318cb593c2b95f4931c3db9ed01e2bf56769c59b514e8c0219ab8523784ca173e78a05d307f30b64be52c86a784548a92c7688510ff7d77e53d96c7f1c2264d2347257c6710d24384eff48b3425c3eb9556f691e4cb499ec7f246ae875d2c11e55b2f6dda52e7ce37ba0cfb8d0493dd9216c196c4408437d279f939590ae630b96da57775e0fd84", 0xa3}, {&(0x7f00000dd000-0x51)="86112e75541aa3f39ab5a76ae2ffded5fd97fcadd05eeb970f973685334198e8ed3d9be3fb09751abc49755cd34ba059d54412e7015c1684a0d57d9110143e3b5a68905e8ad4267e656c1fcbedfd571363", 0x51}], 0x2, &(0x7f00005ba000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x40000}, 0x8000) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x8, 0x0}) ptrace(0xffffffffffffffff, r1) 2017/12/31 01:16:57 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b36000)={{0x4, 0x8}, 'port1\x00', 0x1, 0x80002, 0x9, 0x800, 0x5, 0x80000000, 0x80000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 01:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) sync_file_range(r0, 0xfffffffffffff4c0, 0x2, 0x6) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") getpeername(r0, &(0x7f00009b8000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bac000-0x4)=0x6) 2017/12/31 01:16:57 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = inotify_init1(0x0) flock(r1, 0x8) close(r1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x1) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x2000) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x7, 0x8, 0x8, 0x100000000, 0xffffffffffffffc1, 0x7f}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/31 01:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x0) setsockopt(r0, 0x8d, 0xec0, &(0x7f0000000000)='6\x00\x00\x00', 0x4) 2017/12/31 01:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009da000-0x18)=@generic={0x3, 0x8, 0x2}) sendmsg$netlink(r0, &(0x7f00008ba000-0x38)={&(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)=[], 0x0, &(0x7f000032f000)=[], 0x0, 0x0}, 0x0) [ 70.437618] netlink: 'syz-executor3': attribute type 27 has an invalid length. [ 70.458899] netlink: 'syz-executor3': attribute type 27 has an invalid length. [ 70.487516] syz-executor0: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 70.527054] syz-executor0 cpuset=/ mems_allowed=0 [ 70.532373] CPU: 0 PID: 12957 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #49 [ 70.539982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.549418] Call Trace: [ 70.552003] dump_stack+0x194/0x257 [ 70.555636] ? arch_local_irq_restore+0x53/0x53 [ 70.560429] ? idr_get_free_cmn+0xfd0/0xfd0 [ 70.564761] warn_alloc+0x19a/0x2b0 [ 70.568497] ? zone_watermark_ok_safe+0x400/0x400 [ 70.573333] ? depot_save_stack+0x2ca/0x460 [ 70.577657] ? check_noncircular+0x20/0x20 [ 70.581878] ? save_stack+0x43/0xd0 [ 70.585493] ? kasan_kmalloc+0xad/0xe0 [ 70.589370] ? __kmalloc_node+0x47/0x70 [ 70.593348] __vmalloc_node_range+0x4f0/0x650 [ 70.597843] ? lock_release+0xa40/0xa40 [ 70.601815] ? xt_alloc_entry_offsets+0x21/0x30 [ 70.606475] __vmalloc_node_flags_caller+0x50/0x60 [ 70.611393] ? xt_alloc_entry_offsets+0x21/0x30 [ 70.616056] kvmalloc_node+0x82/0xd0 [ 70.619762] xt_alloc_entry_offsets+0x21/0x30 [ 70.624245] translate_table+0x235/0x1690 [ 70.628395] ? lock_release+0xa40/0xa40 [ 70.632362] ? trace_event_raw_event_sched_switch+0x800/0x800 2017/12/31 01:16:57 executing program 7: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0x5, &(0x7f000081e000)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081c000)={r0, &(0x7f00002d6000-0x1)='\x00', &(0x7f00004e7000-0x25)=""/37}, 0x18) 2017/12/31 01:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xb, 0x0, &(0x7f00001f7000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000093d000)={r0, 0x28, &(0x7f0000520000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000-0x11)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00004f2000-0x4)=0x51f22773, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") 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) mbind(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000738000-0x8)=0x1, 0x2, 0x6) recvfrom$llc(r2, &(0x7f0000a44000)=""/206, 0xce, 0x0, &(0x7f000058d000-0x10)={0x1a, 0x1b, 0x80, 0x6, 0x81a1, 0x5, @random="9d9bc0c1a23a", [0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000b62000)=""/131) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2017/12/31 01:16:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0xc80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x3, 0x0, 0x3, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x8001, r2, 0x10003, 0x7fffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x92, 0x4) [ 70.638247] ? __check_object_size+0x25d/0x4f0 [ 70.642833] ? __might_sleep+0x95/0x190 [ 70.646799] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 70.651636] ? kasan_check_write+0x14/0x20 [ 70.655859] ? _copy_from_user+0x99/0x110 [ 70.659990] do_ip6t_set_ctl+0x370/0x5f0 [ 70.664033] ? translate_compat_table+0x1c50/0x1c50 [ 70.669069] ? mutex_unlock+0xd/0x10 [ 70.672769] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 70.678036] nf_setsockopt+0x67/0xc0 [ 70.681747] ipv6_setsockopt+0x115/0x150 [ 70.685800] tcp_setsockopt+0x82/0xd0 [ 70.689584] sock_common_setsockopt+0x95/0xd0 [ 70.694055] SyS_setsockopt+0x189/0x360 [ 70.698014] ? SyS_recv+0x40/0x40 [ 70.701456] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 70.706287] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.711291] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.716041] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.720780] RIP: 0033:0x452ac9 [ 70.723950] RSP: 002b:00007f9ed8fc6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 70.731642] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 70.738893] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 70.746245] RBP: 00000000000004af R08: 0000000000000004 R09: 0000000000000000 [ 70.753501] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5108 [ 70.760749] R13: 00000000ffffffff R14: 00007f9ed8fc76d4 R15: 0000000000000000 [ 70.768388] Mem-Info: [ 70.771082] active_anon:75850 inactive_anon:2898 isolated_anon:0 [ 70.771082] active_file:3580 inactive_file:9296 isolated_file:0 [ 70.771082] unevictable:0 dirty:144 writeback:0 unstable:0 [ 70.771082] slab_reclaimable:10118 slab_unreclaimable:91791 [ 70.771082] mapped:26030 shmem:2911 pagetables:754 bounce:0 [ 70.771082] free:1410770 free_pcp:288 free_cma:0 [ 70.805069] Node 0 active_anon:303400kB inactive_anon:192kB active_file:14320kB inactive_file:37184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92720kB dirty:576kB writeback:0kB shmem:244kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 129024kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 70.833229] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 70.859394] lowmem_reserve[]: 0 2875 6386 6386 [ 70.864037] Node 0 DMA32 free:2946136kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946856kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:720kB local_pcp:660kB free_cma:0kB [ 70.892492] lowmem_reserve[]: 0 0 3510 3510 [ 70.896843] Node 0 Normal free:2692532kB min:37064kB low:46328kB high:55592kB active_anon:303300kB inactive_anon:192kB active_file:14320kB inactive_file:37184kB unevictable:0kB writepending:576kB present:4718592kB managed:3595108kB mlocked:0kB kernel_stack:4096kB pagetables:2868kB bounce:0kB free_pcp:928kB local_pcp:264kB free_cma:0kB [ 70.926795] lowmem_reserve[]: 0 0 0 0 [ 70.930631] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 70.944254] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 6*16kB (UM) 3*32kB (UM) 4*64kB (UM) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2946136kB [ 70.960030] Node 0 Normal: 307*4kB (UME) 136*8kB (UME) 85*16kB (UME) 364*32kB (UM) 346*64kB (UM) 53*128kB (UME) 45*256kB (UME) 16*512kB (UM) 7*1024kB (UM) 4*2048kB (UM) 638*4096kB (M) = 2692572kB [ 70.977675] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 70.986259] 12937 total pagecache pages [ 70.990236] 0 pages in swap cache [ 70.993691] Swap cache stats: add 0, delete 0, find 0/0 [ 70.999057] Free swap = 0kB [ 71.002078] Total swap = 0kB [ 71.005090] 1965979 pages RAM [ 71.008192] 0 pages HighMem/MovableOnly [ 71.012161] 326511 pages reserved [ 71.015737] syz-executor0: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 71.029065] syz-executor0 cpuset=/ mems_allowed=0 [ 71.033977] CPU: 1 PID: 12982 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #49 [ 71.041582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.050903] Call Trace: [ 71.053464] dump_stack+0x194/0x257 [ 71.057067] ? arch_local_irq_restore+0x53/0x53 [ 71.061710] ? idr_get_free_cmn+0xfd0/0xfd0 [ 71.066006] ? kernel_text_address+0x102/0x140 [ 71.070577] warn_alloc+0x19a/0x2b0 [ 71.074186] ? zone_watermark_ok_safe+0x400/0x400 [ 71.079013] ? check_noncircular+0x20/0x20 [ 71.083224] ? save_stack+0x43/0xd0 [ 71.086816] ? kasan_kmalloc+0xad/0xe0 [ 71.090678] ? __kmalloc_node+0x47/0x70 [ 71.094633] __vmalloc_node_range+0x4f0/0x650 [ 71.099108] ? lock_release+0xa40/0xa40 [ 71.103066] ? xt_alloc_entry_offsets+0x21/0x30 [ 71.107706] __vmalloc_node_flags_caller+0x50/0x60 [ 71.112607] ? xt_alloc_entry_offsets+0x21/0x30 [ 71.117249] kvmalloc_node+0x82/0xd0 [ 71.120932] xt_alloc_entry_offsets+0x21/0x30 [ 71.125398] translate_table+0x235/0x1690 [ 71.129518] ? lock_release+0xa40/0xa40 [ 71.133462] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 71.139321] ? __check_object_size+0x25d/0x4f0 [ 71.143886] ? __might_sleep+0x95/0x190 [ 71.147833] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 71.152651] ? kasan_check_write+0x14/0x20 [ 71.156858] ? _copy_from_user+0x99/0x110 [ 71.160982] do_ip6t_set_ctl+0x370/0x5f0 [ 71.165032] ? translate_compat_table+0x1c50/0x1c50 [ 71.170041] ? mutex_unlock+0xd/0x10 [ 71.173728] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.178982] nf_setsockopt+0x67/0xc0 [ 71.182672] ipv6_setsockopt+0x115/0x150 [ 71.186709] tcp_setsockopt+0x82/0xd0 [ 71.190486] sock_common_setsockopt+0x95/0xd0 [ 71.195563] SyS_setsockopt+0x189/0x360 [ 71.199513] ? SyS_recv+0x40/0x40 [ 71.202940] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 71.207757] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.212755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.217488] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 71.222213] RIP: 0033:0x452ac9 [ 71.225372] RSP: 002b:00007f9ed8f42c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 71.233051] RAX: ffffffffffffffda RBX: 000000000071c180 RCX: 0000000000452ac9 2017/12/31 01:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000946000-0x4)='/dev/rfkill\x00', 0x10b040, 0x0) getpeername(r0, &(0x7f0000eb1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e88000)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000049b000-0x10)="0ba6b8d994cb6ccc86ee13d0a9a8550b", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)={0x0, 0x0}) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000744000-0xe)='./file0/file0\x00', &(0x7f00007b8000-0xe)=@known='system.advise\x00', &(0x7f00003f2000-0xb3)=""/179, 0xb3) mknod(&(0x7f0000fbd000-0xe)='./file0/file0\x00', 0x0, 0x0) msync(&(0x7f000079b000/0x12000)=nil, 0x12000, 0x6) rename(&(0x7f0000652000-0xe)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/31 01:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 01:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2017/12/31 01:16:58 executing program 3: open$dir(&(0x7f0000d31000)='./file0\x00', 0x1, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000ea000-0x20)={0x20, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000808000-0x10)={0xcf9, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000888000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x22c}]}) 2017/12/31 01:16:58 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000347000+0xfe0)={0x0, 0x0}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000b04000)=0x3, 0x4) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000b06000-0xf8)=""/248) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000b06000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000b04000-0x400)={"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"}) 2017/12/31 01:16:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ab6000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/sequencer2\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000+0xff1)=0x6e) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d0000-0x8)='./file0\x00', 0x80) timer_create(0x0, &(0x7f0000345000-0x60)={0x0, 0x14, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a23000)=0x0) timer_getoverrun(r2) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000efe000-0x4)=0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000670000)={0x5, 0x4}) 2017/12/31 01:16:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000-0x23)={0x0, 0x1b, "e57228d234cdc835441c5f6cf76111f6c4a6c17f6ed779b5acd57b"}, &(0x7f0000824000)=0x23) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007e4000-0x6)={r5, 0x100}, 0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) dup2(r3, r2) write$tun(r2, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/31 01:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 71.240293] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 71.247532] RBP: 00000000000004bd R08: 0000000000000004 R09: 0000000000000000 [ 71.254782] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5258 [ 71.262024] R13: 00000000ffffffff R14: 00007f9ed8f436d4 R15: 0000000000000004 2017/12/31 01:16:58 executing program 1: r0 = socket(0x11, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x540b, 0x8000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000076d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x8000, 0x20d, 0x2, 0x800, 0x17c48000, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f00004e3000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000084c000-0x108)={r2, @in6={{0xa, 0x3, 0x9d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x8, 0x7, 0x10000, 0xffffffff, 0xffff, 0x292, 0x1, 0x800000000000, 0x4, 0x1, 0x7fffffff, 0x200, 0x3, 0xc15]}, &(0x7f00007a0000)=0x108) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/31 01:16:58 executing program 7: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000084d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="01010000c401000300000000409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f4d000+0xc7d)="e0", 0x1, 0x0, &(0x7f0000f4e000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x5, 0x0) 2017/12/31 01:16:58 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 01:16:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) 2017/12/31 01:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 01:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d9000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c2d000)="7b79601bd02846ad231c0dde2bba041770bc97da607169403583d3e0622012cc2a152b435d8237caeaabb4e9ab95cc09df3599e8c58884c92c224b0d86042d34f045244d071464474986f93017a7ac1ff6d2ee6d3e9df71bade80e9ad5f445f4a09067776d3d674eb2e30abce3ce5c20dc1e53ea60e71696fc54580eb99372c069edb65465e4f63f773a88b2777f3442d1989024dc4879dbf5fb5209bf6b231228493a417b1a0818b22fe9805b941d72df5e4e6368aeb53015749cd5ac87f967fd8f1598df7f3dfdbedcaf8cbf1ca08d29d754f9", 0xd4) r1 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) writev(r1, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) 2017/12/31 01:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000af000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) 2017/12/31 01:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) writev(r1, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) close(r0) close(r1) 2017/12/31 01:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f000050b000-0x25)="240000002800070800200001fffffffa0000000002000000000000000000000000007f23", 0x24) syz_open_dev$sg(&(0x7f0000706000)='/dev/sg#\x00', 0x7fffffff, 0x480) r1 = add_key$user(&(0x7f00000a0000-0x5)='user\x00', &(0x7f0000f24000+0x143)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ea000)="560274af70096ddc89d769323ef84e0393a55971120f907bfea278a834ad2ac3e4a00d8779019a6e9eb6887f99a2d3625bdfa0e2559ab3319dec2bdaaeaeae1c3d49c94b04b5b6a39b478f7a2551f02d586e439ea0cbdf78fc384d7b39d141d069033e6347a590ad6b21e1427c62166c730a3e4169e50bb9d225dd89f17f08231240ea3b549e8eca98d5a42d847dcee7182e69fd10349f94450f243674f2fb4a872eebe80c9aa7eae7b762e13ca3fd9b793f8c8a921b47b8caac3cb768fd835a13b1476b741f4f5e44", 0xc9, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000e20000)='cifs.spnego\x00', &(0x7f00007db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005da000-0x4c)="cb84b6e6743bc1b5346c875634fa6dc7e04883e6cef213ddd397c0a7c99eeda8c6732087581c1b141b9c63d085d02c2211b2d0bd547e814ca11f1e0973a73b7e2dc1a78604e555fddeecc78d", 0x4c, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00009de000)=[{&(0x7f00005e8000-0x1000)="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", 0x1000}, {&(0x7f0000fc1000-0x76)="7f06cfaf9d03fcfc77ed7261276abbe3dabb8112d4367c22b3338cda17504c14dbf2b74f199af6567e558b7f120821cec21c6af85a7ad8fd9ab19934ad2634b65214eb9a1db86787ccc93abab5b07413af10b7109c231791bc6195699d73ea69bd0256d75e9087553318a33cb7206fecd1d63cb2d84c", 0x76}, {&(0x7f0000f1c000)="6add47019358b4f1d89fef2640fbbdf2b274a43dfdeae7898ddd5ee4c1628c5d381dcb3949ea15b2e7539cba4c6676d4f41635c2ceb50fa3", 0x38}, {&(0x7f0000c34000)="", 0x0}, {&(0x7f0000a17000)="", 0x0}, {&(0x7f0000865000-0x7f)="ca0bf9c5549388f8937493e6a804934eb92094ef54fc8658bff19a8886bed4089315460c9e2f0fa410fe8046e164ae4ebdcecd47f58496a7125360653f593aed40851371375e9e36470dc2a429242c15556ed72209819ca026686fd9783c6469ce8f5cd428c07b3a5d97e4439aaba009fb20e3f0a56a3632363d10e5bd56a3", 0x7f}], 0x6, r2) 2017/12/31 01:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000274000)={0x100, 0x1, 0xfff, 0x100000000, 0x2}, 0xc) ioctl(r0, 0x2270, &(0x7f0000001000)="") 2017/12/31 01:16:58 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000344000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000411000)=0x0, &(0x7f00000ce000)=0x4) 2017/12/31 01:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xe58) syz_emit_ethernet(0x2a, &(0x7f0000f0a000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 01:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000e0f000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@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, 0x1, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x1ffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000079e000-0x6)="ff1b", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000030f000)=0x400, 0x4) 2017/12/31 01:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f000060c000-0x2c)={0x3, 0xfffffffffffffff8, 0xff, 0x0, 0x4, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r1, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) 2017/12/31 01:16:58 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00004d6000)='/dev/usbmon#\x00', 0x64, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f93000)=""/252, 0xfc, 0x40000000, &(0x7f0000f54000-0x80)=@generic={0xaf5e8e0f8feac91f, "d7cd77cc9cb1783dc70a3a8b491c68399932bb24ae92b5f3775ba0281a059560230b46a79e410c049f52c162b5e460aabe3f7a369d8d8cc8ad2a8b0803c879c0c23f1722388ef70ee253c63ccb5b3477fbcf73976ca5a3c6b67f1cb55d05217bdfa923f0a20ac5ba44e024336e41c64b4e51a786e054663cbc17e04368ec"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000063c000)='id_resolver\x00', &(0x7f000065a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbf000-0x1)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f00006fe000)="") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000014d000)=0x8, &(0x7f0000b8a000)=0x4) 2017/12/31 01:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$mouse(&(0x7f000046d000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200000) perf_event_open(&(0x7f0000a70000-0x78)={0x5, 0x78, 0x5, 0x9, 0x11ce5bf4, 0x9, 0x0, 0x100000001, 0x80020, 0x2, 0xcc, 0xffffffff00000001, 0x7fff, 0x7fff, 0x5, 0x200, 0x7f, 0x1, 0x1, 0xfff, 0x8b50, 0x8, 0x8, 0xea3, 0xfff, 0x7, 0x2, 0x5, 0x3, 0xfffffffffffff2c4, 0x1, 0x7, 0x1, 0x10001, 0x7, 0x100, 0xffffffffffffff00, 0x200, 0x0, 0x0, 0x7, @perf_config_ext={0x400, 0x2}, 0x2000, 0x5, 0x4, 0x4, 0x5, 0x5, 0x2, 0x0}, r0, 0x6, r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2017/12/31 01:16:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b46000+0x409)='\x00', 0x1) lseek(r0, 0x7ffffffffffffffe, 0x0) sendfile(r2, r2, &(0x7f000013b000)=0x0, 0x1000) 2017/12/31 01:16:58 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005d0000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000357000-0x8)={r1, 0xffffffff, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007fb000/0x3000)=nil, 0x3000, 0x3000006) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x8) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000100, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="") 2017/12/31 01:16:58 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000175000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f000090c000)="9e09c4802bae0014263785f5fb491accace31b4e6354f92ec5c950af526a0b43b0ac52cbe8a370e98d945361720b2f21b37dcc98b746a546f4033e9b50dc3f0e5ffbeff3b08d7790be50b762b1fa1256a1d3915bdd4a68f5df8defdb0e93f0e6010ff2dce7cc0caf27be46a25b0ca87ad2b2756efb50f73a18c00dfe68fa33947e3a3d4d315b871eb2b807a1f91cc8ed49cf7096ef40b9b02b713ebd76624742c1106506b2ca5667f009b6d4c1e9b107322e00c92ba43d6fe319612ec7153e1438cd7cde4b6ccb0ebb2b1a61a2e4f92ca058f5d43784783414ee698cd7b058e879") 2017/12/31 01:16:58 executing program 2: personality(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009bf000+0x962)='/selinux/checkreqprot\x00', 0x209ff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003ef000)={0x0, r1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a80000-0x20)={0x0, 0x0, 0x17d8c9c527192c49, 0x6}) r5 = msgget$private(0x0, 0x304) msgsnd(r5, &(0x7f00009df000)={0x1, "6f6d2c91f0e6"}, 0xe, 0x800) msgget$private(0x0, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bea000)={0x7ff, r4, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009bb000)={r2, r3, 0x3fffffffc00}) msgget$private(0x0, 0x210) 2017/12/31 01:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000564000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebb000)={0x0, 0x0, 0x0}, &(0x7f00006bb000-0x4)=0xc) syz_fuseblk_mount(&(0x7f00008c7000)='./file0\x00', &(0x7f0000e59000-0x8)='./file0\x00', 0x1, r0, r2, 0x101, 0x4, 0x10) seccomp(0x800000000001, 0x0, &(0x7f0000de9000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x6, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba5000)={0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000860000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00005e0000)={0x5, 0x3}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000b3000)=0x4, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e4a000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000eb1000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e90000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x1, 0x9, 0x3, 0x401, 0x4, 0x80, 0x0, 0x800, r6, r1}, {0x3f, 0xb11d, 0x2, 0x3, 0x0, 0x6b0, 0x1, 0x4}, {0xfffffffffffffeff, 0x3, 0x3, 0x4}, 0xf6, 0x0, 0x6, 0x1, 0x6e, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x74}, 0x10, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x2, 0x3, 0x45310224, 0x8001, 0xcd3, 0x401}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009b4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000-0x4)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000366000)={r7, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2017/12/31 01:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r2, 0x3, 0x8, 0x3ff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) symlink(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f00008e4000)='./file0\x00') 2017/12/31 01:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001b2000)=0x4dbb36ba, 0x4) perf_event_open(&(0x7f00002f7000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000464000)={0x9, 0x3, 0x8, 0x1ff, 0x5, 0x2, 0xb, 0x0, 0x10001, 0x9}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) ioctl$sock_ifreq(r2, 0x8936, &(0x7f0000cb6000)={@generic="12e273363f99c02fbcd3896ae9a90a68", @ifru_data=&(0x7f0000429000-0x20)="9498c1c0aa62f66e8e16251e2a6dbbce95ef4a7487136e9575606a366a61cf37"}) readahead(r2, 0x4, 0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000882000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000036d000-0x4)=0x0) tgkill(r3, r4, 0x7) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000065a000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000e7c000-0x85)={0x0, 0x7d, "465689ad7aeac4aaf6f7cad1d222583853b6fcbd3204abfb34ba005a55da7f6d557d2bf9aa965e579df7da608be84c4696f5e17d22dbbafdebe8cb3318fe0a5d807ac5b75e2cab6336bbe42b236582640e3a22f3e90c01bc77e47853b82e6125db362c3f68a1f3ab41d839a23ff762bd9f06f44d05621de450030aab4e"}, &(0x7f0000bdb000-0x4)=0x85) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d14000-0x8)={r6, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bfc000)={0x0, 0xa5, 0x6ec}, &(0x7f0000232000-0x4)=0x8) socketpair$inet6(0xa, 0x80803, 0x3f, &(0x7f0000112000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000af5000)={0x1, 0x0, 0x800, 0x7ff, r7}, 0x10) [ 71.547384] QAT: Invalid ioctl 2017/12/31 01:16:59 executing program 5: prctl$setmm(0x23, 0x1, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000587000-0xa)='/dev/cuse\x00', 0x100, 0x0) pipe(&(0x7f000081e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000a04000-0x8c)={0x100000000, 0x7, 0x10000, 'queue0\x00', 0x146, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000742000)={0x2, 0x0, [{0x80000008, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x20000000000ca, &(0x7f0000071000-0x10)="02000800000000000000000003079b38", 0x10) 2017/12/31 01:16:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000-0xf)='/dev/sequencer\x00', 0x121401, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f0000dd3000)=0x0, 0x5) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0xfffffffffffffffe, 0x0) r2 = getpid() ptrace$setopts(0x4206, r2, 0x3ff, 0x100008) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2017/12/31 01:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x0, @rand_addr=0x0, 0x3}, 0xc) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x80000000000007, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/12/31 01:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f00007da000)=""/46, 0x2e, 0x1, &(0x7f0000b4e000)={0xa, 0x3, 0xca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000dc6000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c6b000-0x5c)={0xd8f1, 0x3, {0x1, 0x0, 0x800, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f00003fb000)=""/22, 0x16, 0x2002, &(0x7f0000c1b000-0x1c)={0xa, 0x3, 0x9217, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) getpeername$inet6(r0, &(0x7f0000614000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007d4000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000f41000)="8ac6a57abfe604d9a6794d114bc3986974936dd6d725d746305194100290c25869fbe1eadc9de88236d62c9a158f089bbefdfd353895053b845b69316015bb4fdd27ff70f77d9ca96138c148b9214d3d6ae388fb156204f47df6c4e78037015a2de0bec6d6d953d3c63a99a16e299d0bcd06c4c437c29acb90a52d34f86f5eaad395a6d11208c63ba12a79618892c396481ec343bc24141cf90208d492e88fdd563b0a9f2f3a4ff37c738a5219cbce212aea69e7ba984b15e3ed2a0a70d350d640632fccf7f8b62a92c34f3684da1bbeb121ab6617b8184ae54b82a289a98bbbf631f194e1230bcbb95e0e", 0xeb, 0x4040000, &(0x7f0000b0a000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}, 0x1c) 2017/12/31 01:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/rfkill\x00', 0x218200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000090b000)=""/147) futex(&(0x7f0000240000)=0x0, 0x86, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f00003b4000-0x4)=0x0, 0x0) 2017/12/31 01:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000426000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000757000)={r1, 0x0, 0x7a, 0x7a, &(0x7f000007e000)="f1f747005320c585df4b617cbfb108d1c507e295b3755c46127db2c84403bdf61ca45c2c462aad3aa95117fd0067beeaa5817a87a223ad518eebeac3a9ce85f2818a968a3024e90c43638236e2d78a4c60926b81452fa19085a7cca753d1325f3d216c358b5bd7d96984f4bd38b3633fa2ea4db21069f381a69b", &(0x7f0000d19000)=""/122, 0x20, 0x7}, 0x28) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r2, 0x80, &(0x7f00000cc000-0x89)="fb46ce68669ab7bcef8fca2b066540fc7a3d57f6973c1f51a148df8ec982bf26b8d6c2a6c77d4bd03e5ca7bcddf054faa37f2dbfabe4dfb36a5b1b06b1591ee429ab630e56493194232b2a5c652d97afa3e309f3d8cf5d5f5f09064ad16a3d134d50f3112ed7ff823c07a4c5a48adc8f16f36f9a12dd3cd707a2c0160aecf9a0fee3c2ad47ec1b5699") openat$rtc(0xffffffffffffff9c, &(0x7f00004de000)='/dev/rtc\x00', 0x500, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a0e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000073d000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004de000-0x4)=0xe8) stat(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000e88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2017/12/31 01:16:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000083000)='./file0\x00', &(0x7f0000efe000-0x6)='configfs\x00', 0x0, &(0x7f000095b000)="") getrlimit(0x0, &(0x7f0000a00000)={0x0, 0x0}) 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a30000)={0x0, 0x0, &(0x7f0000fc7000)=[{&(0x7f0000108000)="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", 0x1000}, {&(0x7f00008b2000)="58bfca", 0x3}, {&(0x7f0000739000)="ff833476127d789419457eff76e0c89163d261e3899ae7265bd68706f5e81596420d014a1ba1e57803bb783464092c4c4ffa946f50cab86abc82992d48133b73222f37561108da538c41ce156a53a19db8746ebb913babb2d44e8985d7b6945ef5b36e4a9b75f8757f7bd212994925a25ebd44acb1bc7b0951e487b48915", 0x7e}, {&(0x7f00003d4000)="9a021e4167c253f09dce9c70c47167c37f63294ca8829c5b15e93d71dbcef072d8a2a0a665f5332b4b57ecd369dbcedffe3a4f54f1a5f101b6364a23a63a8c521253d878d23e04c086e30e8604d7203cb83dd131ca95ffde43cc98c4989214741d", 0x61}], 0x4, &(0x7f0000497000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x8d0}, 0x40000) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000494000-0x3c)=[{{&(0x7f0000b54000-0x3)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a6f000)=[{&(0x7f00006ba000-0x3f)="8da7029080fc3676faa87efa55411e57f05c86108df72df859c0d2f8208ee52e9a246dd8e1a3688ab6d2fb5d0279291a850865b095ee1bb4b4f69d393a4dbd", 0x3f}], 0x1, &(0x7f0000c05000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 01:16:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000069f000-0x24)="240000001b00fbffeb03000000fb1c000100800b08000300000000000000000400171701", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e5b000)={0x0, 0xb, "9026e43fd89efffd9a3d3e"}, &(0x7f0000745000-0x4)=0x13) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d3b000)={r1, 0x3, 0xbd6, 0x400, 0x40, 0x7}, &(0x7f00005f0000-0x4)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000767000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000048a000)=0x0) 2017/12/31 01:16:59 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, 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) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f00005d7000)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000bf7000-0x28)={&(0x7f0000301000/0x4000)=nil, 0x3, 0x0, 0x21, &(0x7f00002e2000/0x3000)=nil, 0x4}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000279000)={0xffffffffffffffff, 0x0}) 2017/12/31 01:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) r1 = syz_open_dev$mouse(&(0x7f00003d7000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) epoll_wait(r1, &(0x7f0000178000)=[{0x0, 0x0}], 0x1, 0x2) 2017/12/31 01:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005b1000-0x8)='./file0\x00', 0x20000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a63000-0x4)={0x1000000000000000}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000032a000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) read$eventfd(r1, &(0x7f0000341000)=0x0, 0x8) 2017/12/31 01:16:59 executing program 5: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cd000-0x10)={0x0, &(0x7f0000272000-0x20)=[]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035d000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000d0000)=0x1f, 0x4) [ 71.718492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x5) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_set$pid(0x0, 0x0, 0x0) 2017/12/31 01:16:59 executing program 7: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x8c000) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x100072439a65) 2017/12/31 01:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) mq_open(&(0x7f0000b50000-0x1)='\x00', 0x8c2, 0x40, &(0x7f0000c90000-0x40)={0x800, 0x0, 0xbb, 0x7, 0x80, 0x6, 0x100, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4b000)="6c05e14092322d571b9f2be97e4923fb13", 0x11) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003f1000-0x2c)={0x1, 0x4, 0x81, 0x6, 0x10, 0xffffffffffffff9c, 0xe8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e25000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0xfffffffffffffc00) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db7000-0x20)={r0, &(0x7f0000c26000)="48e1f6c9ab0372f1a8817318148a27cb3d4548f3e25bd53152522ab79a6b5ba0974fcc26334309a659e89a13ccdb5f7b4e271681d4278660a831be0eb58e73bd0eb9c87315f3eb20807a4078bafb74bc46c47d8fb947f7d6d4acc6a989a1010152c12b273264e8a3db39621fcf2fd749301e401feab8654ecf8f6be5de357d45ed5a05963a070447dbea7f358b2084965dc336b4cb0f2df7cbb29b547af2d18a7051c93748c60981b537", &(0x7f0000d9f000)="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", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004c9000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cbf000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/31 01:16:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fa000-0x11)='/selinux/enforce\x00', 0x88001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000619000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000be2000-0xc7)={0xc7, 0x0, "98e34c4b5a8075666e76dd9ac2b4b4036f7b88ce74f398d6d0514e584f326e8c42138db038c7b4563246d806acf60984174d836479159b9dc42a51b566b8a2c114b9d19d08d516267a9b58ef3e883cf473a538d5a7e69b5c1e9de0dfc57437b9afb0ca22d88fbcf92fe74649f28c931cc36aad80238d57b5feeb0e5bf1bbe523912dd2a5777df0f84289266e6c986fe3f312112244d327cf99620ee233837c06ad46411ade71c70946d7b10fd6a27170220e826c3f8e4a7dc650828704d8e3"}, 0x200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x2, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl(r3, 0x4000000000001277, &(0x7f0000001000)="") 2017/12/31 01:16:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc00000000004, &(0x7f0000001000-0xd)="44100003120000000000000400", 0xd) 2017/12/31 01:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ac000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c9c000)={0x1e, 0x3, 0x101}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00006c4000)={0x8, 0xcc, "62a1d9fedbeec69c6dbbdf1cf7c8e3f1a58c7feae7c84085a8cc240b49f60048b67c0056b0b50962ca665504358c9ea4df9a6270f99594e7e179d4217e2e27becc99eb25a3b9154da8dffea2922c5ce5f0a80e6da2166822d07287c7be1e00bd2b7c0b76ff4baed08463e3fceaad37cdb481b6afa699e6e2955e2f9064ef1063513059958c72729f0d7de8edeb7bb51060815459fcba4825b2c41d226245fd57910cb0ee72cac778d3263e1ab8bc65bbe442b0120b383969bf9661370c1f5d22272b85b5e45d9ab8df8a7859"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/31 01:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r0, &(0x7f00009c8000-0xd4)="", &(0x7f0000e06000)="", 0x1}, 0x20) pipe2(&(0x7f0000305000-0x8)={0x0, 0x0}, 0x800) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000025c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d0a000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x80, 0xf7e, 0x2}, &(0x7f000067f000-0x4)=0xa0) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) tee(r0, r1, 0x80000002, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x9, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000691000)={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x200, [0x2, 0x200, 0x8, 0x1, 0x7, 0xffff, 0x40, 0x2]}, 0x5c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000ce3000-0x4)=0x400) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r2, 0x8936, &(0x7f0000000000)="") [ 71.762366] QAT: Invalid ioctl [ 71.781554] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 01:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000049000-0x6)="1b4eb2d59b7a", 0x6) 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f000005d000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000109000)='/dev/rfkill\x00', 0x40000, 0x0) syz_open_dev$sndseq(&(0x7f0000915000)='/dev/snd/seq\x00', 0x0, 0x111301) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000031e000-0x90)={0x0, 0x88, "9806011ba4ec7e7ae9e0c96042992f4f189a9b37684aef7ec9871089becc002e1e1ae4b87baee8da5100f0f5de7917dc6b86274546afa1d85dab7673c89f8d4e1e1d32b6afc45c7a3232337380ae4e7ce83948b76d055ce7a5c859ec98dea7dc8d84dba4b44339edf4acf8f7434db6e18406a629ed1d73f76b65b8ad03e35969a1f68791e0ddab64"}, &(0x7f0000234000)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d3b000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f000058f000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f00003e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$3(0x3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2e000+0x7b7)=0xc) fchown(r3, r4, r5) writev(r3, &(0x7f0000de9000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000001e20000008", 0x29}], 0x1) 2017/12/31 01:16:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r1}) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r2 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x8c)={0x0, 0x84, "5c476b584aa6e49713a954497d09592131e553f4e6cdf7c7cfd58ad2cb171bc2a68da61fb3a3ba8e7827ca907508d1fc116d09a8689f88b697336466017e4dfeb9ef31e7fcf1b8d805514f31a1b8c3ecb6debb9875ad9dcdf17a6722402470d6f221651ad6add8c97eea752a0b74e3b3c2a672c891a1ddcbc7ea073a18d5cd28726f29e1"}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0x401, 0xffff, 0xfffffffffffff887}, &(0x7f0000005000-0x4)=0xa0) 2017/12/31 01:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/31 01:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)="6e6f676975696c1c") writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2017/12/31 01:16:59 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$notify(r0, 0x402, 0x80000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000adf000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000038d000)=0xd641, &(0x7f0000136000-0x8)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009e7000-0x24)={0x8, 0x2, 0x0, 0xffffffffffffffc0, 0x6, 0x6, 0x9, 0x0, 0x1f, 0x100000000, 0x3, 0x3}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000ac000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) 2017/12/31 01:16:59 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, 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000227000-0x9)='/dev/rtc\x00', 0x8081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0", 0x50}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000da3000)=0x3694000) r4 = add_key$keyring(&(0x7f0000de4000)='keyring\x00', &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000667000-0xa)='id_legacy\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e4000)="15c372cdebb0ae90bedf62edbc5e70b2b3d61d6df91b9c8646d6", 0x1a, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2017/12/31 01:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv6={0x0, 0x6, "8500c2", 0x5a, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f5398"}}}}}, 0x8c) rt_sigaction(0x22, &(0x7f0000585000)={0xd94, {0x5}, 0x80000002, 0x2}, 0x0, 0x8, &(0x7f0000ac8000)={0x0}) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b4c000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000b4c000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b4d000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000012c000-0x20)=[{0x3, 0x5}, {0x8, 0x3}, {0x3, 0x6}, {0x2, 0x1}], 0x4) readlink(&(0x7f0000862000-0x8)='./file0\x00', &(0x7f0000b4c000-0x41)=""/65, 0x41) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00003f1000)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/31 01:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00001d4000-0x4)=0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00005d9000)={0x0, 0x5, 0x1, &(0x7f0000e6b000)=0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000329000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x2000000000000000) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bf1000-0x4)=0x0, 0x800) recvmsg(r0, &(0x7f00002c5000-0x38)={&(0x7f0000747000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000934000)=[{&(0x7f0000aa9000)=""/99, 0x63}, {&(0x7f000016e000)=""/213, 0xd5}, {&(0x7f0000b44000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000cbb000-0x64)=""/100, 0x64, 0x7fbe}, 0x100) syz_open_dev$vcsa(&(0x7f00009b4000-0xb)='/dev/vcsa#\x00', 0x4, 0x400) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getpgid(0xffffffffffffffff) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) socket$bt_l2cap(0x1f, 0xb, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) [ 71.959568] device gre0 entered promiscuous mode 2017/12/31 01:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001fb000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000085e000)=[{0x3, 0x4527e547}, {0x2, 0xffffffff}, {0x3, 0xf091}, {0xe, 0x2}, {0xf, 0x3}, {0x3, 0x48acba1e}], 0x6) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r2 = open(&(0x7f0000595000)='./file0\x00', 0x200, 0x60) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) bind$alg(r0, &(0x7f00007ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, '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(r0, 0x1, &(0x7f0000001000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000561000-0x8)={0x0, 0x0}) 2017/12/31 01:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x800000) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000531000-0x18)={0x0, 0xc, 0x1fd, &(0x7f0000e8b000)=0x0}) pipe2(&(0x7f00008a9000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000159000)={{0xd46, 0x4}, {0x3, 0x10000}, 0x1f, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054b000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2017/12/31 01:16:59 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fe1000-0x80)={0x5, 0x0, [{0xc000000a, 0x0, 0xfff, 0x6, 0x7, 0x0}, {0xd, 0x7, 0x4, 0x4, 0x7, 0x0}, {0xa, 0x3, 0x2, 0x0, 0x1f, 0x0}, {0x8000000f, 0x1000, 0x3, 0x0, 0x80000000, 0x0}, {0xb, 0x3, 0x6, 0x4, 0x800, 0x0}]}) r1 = socket(0x8000000000000011, 0x3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fe1000)=""/74, 0x4a, 0x1, 0x0, 0x0) bind$netrom(r1, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x0}, 0x10) 2017/12/31 01:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xc) ftruncate(0xffffffffffffffff, 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009e0000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d96000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(0xffffffffffffffff, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r0 = syz_open_dev$sg(&(0x7f000053e000)='/dev/sg#\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f57000)=0x1, 0x4) 2017/12/31 01:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000483000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r1) fallocate(r1, 0x3, 0xb3, 0xfd) 2017/12/31 01:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000620000)={0x0, 0x0}) fsync(r0) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2017/12/31 01:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f00004a0000-0x10)=@nfc={0x27, 0x0, 0x9, 0x7}, 0x10) getpeername$inet6(r0, &(0x7f000093d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007d4000-0x4)=0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c8000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000a39000)={0x27, 0x100000000, 0x51, 0x0, 0x1f, 0xac, "2b5903fa04d53b384a686a75643421e61d28870bc6e269a9c219b9eab6a56f444e2008ae75a7c44df5233c0e5edd03e66253a1646ff9bbfeaec47ac14499d5", 0x7}, 0x60) r2 = socket$inet6(0xa, 0x800000806, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd5000-0xb)='/dev/hwrng\x00', 0x408040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000086e000)=0x0) syz_open_dev$sg(&(0x7f0000da5000-0x9)='/dev/sg#\x00', 0x369e, 0x400000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000de4000)="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", 0x118) connect$inet6(r2, &(0x7f00001d0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 01:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f69000-0x17)=""/23) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000048f000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000874000)=0xfffffffffffffffe, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2017/12/31 01:16:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000092a000-0xd)='/dev/snd/seq\x00', 0x0, 0x10040) mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000787000-0x15)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000047e000)=[{0x0, 0x0, &(0x7f0000468000-0x60)=[], 0x0, &(0x7f0000786000-0x318)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8d, "0415d9b7ebf3630fcb8a7288d9029bb1ac765b88fa9a7df35152031546228872942fd40cf8bbb5b7930253aa1e5650c6eb96be46e8f15c89bf8b1631da76983216c85f220d22f84a9042b48a478082f5707a26cc266d90b765167eb58eab2d1a72498b1349c73209174b89ef006b3dc717d49269ef9617fdbdfaf2c9e5ab69806eafd6c90a3ad6a256b327ead3"}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x88, 0x117, 0x2, 0x74, "d3b6a4d96ef91fae6893f3e09400c682ca172102fae5b795d36391be148065004dd5a605e4f413e2fa82f3bc0cda22a202ccaf0efd11bd1a39ac2a2453b88001406782443b7cc58dc448e228dbde25d857d85c9d69ba9e2b083a7e94a4e7a1f93adb28522b78e72b2149550056501ad699b8922d"}], 0x290, 0x40}, {0x0, 0x0, &(0x7f00005a4000-0x60)=[{&(0x7f0000785000)="b286e557b64c809453c55ac8", 0xc}, {&(0x7f000023f000-0xde)="677b69c16476a508d66fad9a9441627b7bc03c306cbf6aa098dffcd32898c06cd2fc673bd3455666c400d8f187aeae2ba423ca01f59ad824e65325763be4f4058e8b93590b6a8ef1e7523fb7e3f414d3573bb2af6007682fd62c6303be15cbd65df714da0c6fdd315adbb3a74e1483ef0e282587edc55dfd1147bd08c37590601195b7c249003ecfaee7a5ee9e277f923c87255ec5a5f6799cbdc53cc9eca3f90cd99959c407a237e433b8905056d066c27c7f5400fba48bd3e2f88aed3ccb8dc73ec2145001d521fc85c81695e8852502e519e9d7e3c3f20cb46f75827b", 0xde}, {&(0x7f0000786000-0x61)="ca9a79c4a86b074d56b6504a23dfd1c7b89f375d2c5eb4d0bfd459b186ec2bbd1dae5702dbd63d0905389088236b3fe2b0d1779f398af9ff8bd9b21ed48436a465fe7655a229293d24b2285bb1368a180b4d600c68e011574c15f2a1e6887dad9d", 0x61}], 0x3, &(0x7f0000786000-0xb0)=[@iv={0x68, 0x117, 0x2, 0x54, "a2b65fbe62ec483735e4e8aef0a263aa462862ab21ef5bbee8e2500a70b9f3fd6736d7f8f7eef596345de1fac8817d2aed116e6d9bba18ebddc1566e44790fa1e41cb8ade6df81bf0a85f399173300113488d7b3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x98, 0x10}, {0x0, 0x0, &(0x7f0000785000)=[{&(0x7f0000786000-0xa9)="aad7fb3d5b3ee94a5e630340c49522d2542d6d7c9a957b739025c9f748b1c7e37974ee38f121d9793ba6a42d51cc9f342e85d36dd23c0b1150c36ca4c18aa6a3fe4a39a97a3ef199bbaf1af1664ae44ca303630185682362596c49084911d8b8b9c05192553e6dcbe80c75d1e31060d1a4e6d61c81bc4f42b2e13cfd24e2aab462aa301a6899e8d8916271b12903a1f5a747ef20c90af80e0f60d864b509d3748dc3c729c546304079", 0xa9}, {&(0x7f00005c3000)="b8c6f22d4036ada88ee141215252b09625cff27ac5b406a24558187c3f55397bb2b2078b70dd3799d2b088458f1689d9156f477897838dddc83fbc7e836240a0d90ba3a18252fc7792aef45ec72fa0d1c1581e65759d", 0x56}, {&(0x7f0000785000)="37fe1a95e39ff50f94d61876053b00", 0xf}], 0x3, &(0x7f00004f0000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x8000}, {0x0, 0x0, &(0x7f0000785000)=[{&(0x7f0000785000)="30d79766b28b230b8e151ca3de88b6aff5e14ae412ece205b6c915102afd433f754bbd4a0f32e74c021fd2", 0x2b}], 0x1, &(0x7f0000785000)=[@assoc={0x18, 0x117, 0x4, 0xd8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff000}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000786000-0x30)=[{&(0x7f000025a000)="1ffb4fbecf267451c22e39fc444bd65c817998430623f00301ee896f1d12eb9055cc5ce44881cab812f50e48188b4c42c38e6769b71ee908a380766fd95d80c9e2ec08bfef6aebdc30894b0c16ecbe6be48ec49835c0519451ee87f63d3007f3", 0x60}, {&(0x7f00000f5000)="3262fda7c1eefe27ecbc3c2290c466f7bccbc538733d6dbfd451d522186794a39a69a9f666d85a387f52da003715e37e46525a", 0x33}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x24048841) 2017/12/31 01:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000516000)='/dev/input/mouse#\x00', 0x0, 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e75000-0xed)="ddec4f581d3fc8eadc55733a029d7ced338d8ac031e5dbe2473b02e5773a8eb783482c74295ebdf375c3271e73fe7b8aab499657b4c856b2e157822987cdce7dfc594166e3fb855143a26a69f0ddebb06e3dbf11566b849a6719b3d0e4c361c0b771881591bafd5f37d9a62f3056545a3673f970a166329f748f76adf4b539182fd46e91ca7f53676c6579cc6d037fb2a257d62140e985bff0c28a2c7d0f4b8b3fae8d1a8b0ee3a9d48b23171621e58b24ebd2d41af67ca8eb2824d7bea6f1467f3b305099318e3ed3c4f9933a68063871ca35f049c2dd6c7bba454855f43950958c4ad1e58e3b5b21a8c28930", 0xed) socket$bt_hci(0x1f, 0x3, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) write(r1, &(0x7f0000654000)="240000001a00091cef000000efad000001ff00ed08000100006f1dfb0000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000641000-0x14)={0x0, 0xf8e, 0x10000, 0x7fff, 0x0, 0x86f}, &(0x7f00006f2000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a3a000)={r2, 0x5}, &(0x7f0000bd8000)=0x8) 2017/12/31 01:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffff9c) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d67000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000643000-0xb8)={0x0, 0x92e0000000000000, 0x101, 0x1, 0xe4a7, 0x4, 0x5, 0xffff, {0x0, @in6={{0xa, 0x1, 0x800, @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, 0xffffffffffffffa3, 0x1, 0x608, 0xb8}}, &(0x7f0000de2000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bdd000)=@assoc_id=r1, 0x4) setresgid(0x0, 0x0, 0x0) 2017/12/31 01:16:59 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000afe000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008cb000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001c5000)={0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024f000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = signalfd(r1, &(0x7f000084a000-0x8)={0x400}, 0x8) r8 = syz_open_dev$sg(&(0x7f0000778000)='/dev/sg#\x00', 0x4, 0x200) r9 = socket$netlink(0x10, 0x3, 0x1f) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fd000-0xc)='/dev/rfkill\x00', 0x181402, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000afe000)=[&(0x7f0000442000)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f0000aff000-0x4)='Z8"*', 0x4, 0x3, 0x0, 0x0, r3}, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000aff000-0x3d)="e381a0a96a9f66705d05b8662541b5bc29b2f20acb66f3c4012bad17653bbb31f2a5b7f6432dab8293b9692af42adb0125ca0bdc36863418ff189fa24b", 0x3d, 0x4, 0x0, 0x1, r6}, &(0x7f00002c1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r7, &(0x7f0000274000-0x98)="9ad4145b8d64c4179b17c1175ddca3776ff4e12159d6bda7e0a672ea41566a942563d7e7bb6e6b1e17b39404e7016ce113a81db33fae166c7f84cd26198a2bc11a48c84d230d9a857143440b766078112a56822b44e10be7f36f883382bbdd2cb1452c86f04aa3bdf9ec196af2bb2c1f2c6296dfbcf4653f018256e906b0e51b3dbd8832620c724088bb50f3605401577827bdeb67590dfb", 0x98, 0x8, 0x0, 0x1, r8}, &(0x7f0000aff000-0x40)={0x0, 0x0, 0x0, 0x8, 0x400, r9, &(0x7f000063d000)="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", 0x1000, 0x7fff, 0x0, 0x1, r10}]) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r11, 0x1, &(0x7f0000aff000-0x8)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000a7c000-0x8)=0x80000000) 2017/12/31 01:16:59 executing program 3: mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000fc0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x0) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_settime(0x7, &(0x7f0000316000)={0x0, 0x989680}) seccomp(0x0, 0x1, &(0x7f00009b3000-0x10)={0x4, &(0x7f0000ec7000-0x20)=[{0x602d, 0x7fffffff, 0x0, 0x0}, {0x1f, 0x18, 0xf9cd, 0x40}, {0xffff, 0x2, 0x4d, 0x9}, {0x7, 0x2, 0x0, 0x9}]}) socketpair(0x9, 0x3, 0xef, &(0x7f0000483000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000972000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000888000)={r1, &(0x7f0000cb0000)=""/166}) 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000073e000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00008ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80, 0x0}, {r1, 0x1008, 0x0}], 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000ad8000)={@common='bond0\x00', @ifru_flags=0x4201}) getdents64(r2, &(0x7f0000512000-0x80)=""/128, 0x80) accept$packet(r2, &(0x7f0000ff1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002b7000)=0x14) r3 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x0, &(0x7f0000229000)="") readv(r3, &(0x7f0000551000)=[], 0x0) [ 72.133653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 72.210227] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 01:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') sendto$inet6(r1, &(0x7f0000a11000)="ad3e58471de796bca1354bc90623c65d4c5490d059fdbef5e8284e7bdf6993d3a652165813c7416e5ac5a82343406e1a2b5c7b285a780be65ef370bf1f29ba24b9c5604093df", 0x46, 0x20040090, &(0x7f0000090000-0x1c)={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) syncfs(r1) writev(r1, &(0x7f0000f3d000-0x30)=[{&(0x7f0000324000-0xa2)="30de8ca10a95ccb60a35a7957f7e1459c9e2760644c2f6577d80fb65da7375406ae676608d115c0dc8976d7c4fa3ada6c31a982ef0065bc571a09a3fbe4f75844885e36ab18310a3240904d1426af21a7740e2338ab1bf818107bdd115143cfa9e045e14abcad2e4c001ec0420d786de45cb417694d3a1421922838fd02f10f6adfb1f85851c6f2a97a0a2653bcc1bc52124293429d9bf0ca0bd4fea76c1f02c850a", 0xa2}], 0x1) syz_open_dev$mouse(&(0x7f00003e7000-0x12)='/dev/input/mouse#\x00', 0xa3, 0x0) 2017/12/31 01:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) listen(r0, 0x3) r1 = dup3(r0, r0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000257000-0x10)={0x40, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b8c000)={0x3, 0x1, 0x2, 0x4, 0x8, [{0x400, 0x266f3e5e, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1ff, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x283, 0x609, 0xfffffffffffffffb, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x80, 0x7fff, 0x8, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x8, 0xc22a, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x100000000, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x7ff, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0xf14f, 0x81, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2017/12/31 01:16:59 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f0000fa3000-0x4)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)='/dev/rtc\x00', 0x62000, 0x0) r1 = memfd_create(&(0x7f0000ff7000)="656d4bf6626f786e65742500677235886265767600006523004f", 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ff7000)=0x3) 2017/12/31 01:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f2000)={0x0, 0x0}) 2017/12/31 01:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10000000000d, 0x4, 0x4, 0x7f, 0xfffffffffffffffc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r1, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="13", 0x2}, 0x20) 2017/12/31 01:16:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000c55000-0xa)='/dev/vcs#\x00', 0x88000c1, 0x200) r1 = syz_open_pts(0xffffffffffffffff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x200, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000c21000)="240000001e000d65f801004000000000018ede080a0100f7014100000001001704000000", 0x24) syz_open_dev$sg(&(0x7f00007f7000-0x9)='/dev/sg#\x00', 0x1, 0x4000) syz_open_dev$mice(&(0x7f0000e55000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/31 01:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00006aa000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x40, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0xa, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0xffffffffffffffff, "7486"}}}}}}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/31 01:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket(0x3, 0x80005, 0x10001) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000113000)=0xffd, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000068f000)=0x100000000, 0x2) getsockname$ax25(r5, &(0x7f00004cc000)={0x0, {""/7}, 0x0}, &(0x7f000075a000)=0x10) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x4, 0x80050, r5, 0x0) write$tun(r5, &(0x7f0000721000-0x7c)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}}, 0x40) 2017/12/31 01:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062e000-0x18)=@get={0x1, &(0x7f000029d000-0x9e)=""/158, 0x7f}) read(r0, &(0x7f0000571000-0xb2)=""/178, 0xb2) read(r0, &(0x7f0000d10000-0x67)=""/103, 0x67) recvfrom$inet6(r0, &(0x7f0000ad9000)=""/149, 0x95, 0x2020, &(0x7f0000634000-0x1c)={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc5}, 0x1c) 2017/12/31 01:16:59 executing program 6: 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, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b47000)={0x0, 0x10, &(0x7f0000c12000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ae9000-0x4)=0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/31 01:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000bf0000)=0x96) sched_setattr(r0, &(0x7f0000076000-0x30)={0x30, 0x7, 0x1, 0x9, 0x3, 0x6, 0x2, 0x400}, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cbb000-0x9)='/dev/sg#\x00', 0x100, 0x400) fstat(0xffffffffffffff9c, &(0x7f0000801000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000990000)={0x0, 0x3ff, 0x30, 0x3f, 0x2}, &(0x7f00006b4000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c29000-0x8)={r3, 0x7}, 0x8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000588000)={0x9, 0x700824e5, r0, 0x101, r2, 0x6, 0x800, 0x3}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 72.424735] Bearer <> rejected, not supported in standalone mode 2017/12/31 01:16:59 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000566000-0xba)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000118000-0xe)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f000070c000)=0x0, 0x8001) 2017/12/31 01:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0xc00) preadv(r0, &(0x7f00005de000)=[{&(0x7f00003d5000-0x64)=""/100, 0x64}, {&(0x7f0000cf2000)=""/4096, 0x1000}, {&(0x7f0000f15000-0xb4)=""/180, 0xb4}, {&(0x7f000011c000-0x91)=""/145, 0x91}, {&(0x7f0000ded000-0xed)=""/237, 0xed}, {&(0x7f00003e2000)=""/58, 0x3a}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000be000)='./file0\x00', 0x8000, 0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed5000)={0x0, 0x3, 0x0, []}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000926000)={r3, 0xb8, 0xfffffffffffffff9, 0x401}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ab000)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000a49000-0x4)='aio\x00', 0x0, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000a76000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f30000)=0x202, 0x4) sendto(r1, &(0x7f0000fca000-0x6c)="d1", 0x1, 0x400407e, 0x0, 0x0) 2017/12/31 01:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000568000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 01:16:59 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00009e4000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000c3e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x800) read(r1, &(0x7f00004fa000)=""/0, 0x0) fsync(r1) 2017/12/31 01:16:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000163000-0xf5)="d6b552cb5e3eb15d786e2128a58a07332cc7fd0f74a2b4512a617b5d24c04812d400c69ad58d1ff97743ad99a672e8ceb2dc8a5ee496026c7e373466028849ac203e4734503e05ae8fc75fd3b751df08b0ff50cf813d37bf082a1ba95512260801f061a6e410c5ab8d6416725453dc94b364ca4b8c05159341d50800f3ff4d6a6fa71482b3955ee119ffe8bf8aa5b692d09577e23fe61f5af49e00be20350e9c9a1d99fb386b80d6634758a1e44398115e3ae3ed707e3a8b25ac6fbcccc815dcbd4101eea61f4185b4b6b00eb623e21cda4ee45de4970fc54c472f8517b981bc7ecbb15042fcb7e29cc8e6df350c52374becb7c2") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 72.481338] Bearer <> rejected, not supported in standalone mode 2017/12/31 01:17:00 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d88000)=0x2, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c9e000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x10000000000000, @fr=&(0x7f0000013000-0x18)={0x80000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f60000)=0x1000, 0x4) syz_open_dev$sndtimer(&(0x7f0000774000)='/dev/snd/timer\x00', 0x0, 0x240040) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00005e5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000654000)=0x1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) pipe2(&(0x7f0000e87000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006bd000-0x10)={0x0, 0x0, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000034000)={r6, r7, 0x7738}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008d4000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ad3000-0x423)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/31 01:17:00 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, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) futex(&(0x7f000045c000)=0x9, 0x7, 0x3, &(0x7f0000c6a000)={0x0, 0x989680}, &(0x7f00000a8000)=0x1ff, 0x0) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ad3000-0x10)=[{&(0x7f0000930000)="29000000180031090000000100000001020000000000ff06800e00000400080004000e000000f4ff01", 0x29}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b9c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004a1000-0x10)={0x1, &(0x7f0000cd7000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000004000-0x16)="150000001000070106fffffffffffffe0000000000", 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x7b)="25bc738e0882b4e1afb6cf819964f8dbdb0375ed630ebeb03c4fa4a01ac156faf1c575d033e17961115a4985d31863ae0234fc6091ae75920d7b3e114d7ecafd840575bca591fede572822c30bf44543c42ee7f2305dd43db4cfb96364d52413944288bb6b1092e2f12e75563225ade4bf29584cfc4efc1cf97c80", 0x7b) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) 2017/12/31 01:17:00 executing program 3: clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 01:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e2b000)={0x0, 0x0}) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b1b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000015d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/31 01:17:00 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009a4000-0x1b)='-{cpuset:ppp1cgroup{>)proc\x00', 0x3) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f91000-0x30)={0x8, 0x0, &(0x7f000027d000)=[@increfs={0x40046304, 0x3}], 0x6c, 0x0, &(0x7f0000912000)="8be51192151d4a832a3438af3ab3b2f1598bb8af7e54348b23f39dd1de05fc87b77f7f618fd54b22604c5efb2b4f916747166033eb60b764c1e60f9c681e66586f62a6093d1a87117097b434e0f714b56027aaa5a85cef404fd026a5ebef0f95bf962624b54f146b7b2fc428"}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f90000-0x38)={0x0, 0x0, &(0x7f0000261000)=[{&(0x7f0000f90000-0x29)="2606b2027255c1ac60a9e8e39ac80c07422ca9788279215babc63f8512e47b16af5266b205b6ea7732", 0x29}, {&(0x7f0000f90000-0xf1)="6ee948b23c00c003c8366f2fd1f07ca048321d802d3e34ad8068d7950aeac3e9afefc64a503b95fc2c48faaacec59cfa6c38e71c378120a02a2d75b7e8e588cb6dfd89e4bd686042a73d5671bc95709ba000edf0e5c6e5545fded70ff7dbead86f9c93804567063185e36195c6baf96fa6a76087f65a50dd927bf0e33a1fb7f39797b90784effd2d75d5470aca7cf42f45e574e8c8b949cadf44c15b4be7e209e4e4e61deca0dfa1e6b10219d0e55ffc25728b740ef5f3492deb063d760d40a370408bef6df485bc2b259c398d576ad472c04a19d1ac35f31fc15e5c3b5697f3dfd994c61eb61b41c5e5176f3bb18e59ab", 0xf1}, {&(0x7f0000f90000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000f90000-0xad)="c8c0e2ce941f7f9be966cfe82e12e278d44439e2fc65320425c8ee53b8a7fb98a4ff14390deed238a045e33c83b72333f05faaf14ccf53f06b1bd8a3a71bc8e7ed41bc1c0132bb68a780c31ac21d9e6fca0bbca76dfbffe0aa8e513ced0cd4b0a5e9f9d041742eaeaa9704e1b50065c0c83796215d5db8237c663bd53ea774e3e13c0088ea9f5785d36a1fc46a1946272a9e4cf2c45679c07fb54e2319bbf617d1f589ab092bf07c0752a7ada0", 0xad}, {&(0x7f0000f8f000)="43577a68587c8e6deea1877513d16bc353672007f6012be1a79c9281b094a60839a17865b47f821aa08e8ede54c1ae86e42810ef9b338b0f7fc85a888a95e7f18ec25821d522a799a214a147ca519856478359063a26f06495e6ed8b76b994f66584294637e013c05547b8b1189cdbe3847b85fbb62bf9c747f1f874c8a5bf2e0b6ce075f7e989c114cc0cedb280ca52f8058383e75db55bc98a0a9f0d562365514a50afac4b4518510a98295ab73b1973beb0691062d5b3ce013b7134225d729c82e8b8c5a81e6111ee", 0xca}, {&(0x7f00000af000)="a944d7b097d74d906871f824bd8d4a6694be8b41c5bba03eeb1d94b9fb401c3bb155220489e5ce076408fca7cd90d83833f06cce9dd85ffe81a646e03ef5f1ad3071b8fd33dca2a9bed5ff244c5c2a963840cb364105fb5f9eba1160667dab29f2a756710bbdcc4b3a710867a412e5c8bd58dd84f05ed11f8d50a898b9357ed970f349d0b959b10f4d9ddd037f5b6c6f8d41e9a68114a25438a0c6e5cd4400c86e496beeb0ad88a90a2ff4421c40d8a10d293eacbfb6551cab7d58f12697eb7a818a3e5fcf254c223f96", 0xca}], 0x7, &(0x7f0000f90000-0x270)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}, @iv={0xe8, 0x117, 0x2, 0xce, "e1cd7c8a5d2ca1b05e57075cb93034167d127fef806cda0f67fd72b5fffb71dcc9072dde8c1f68a57b2702cdaa825892ee922259b9a767487d1475cb1f3f4cdc989ef99b2c3c21cd696010b9d0803150eaffba2cadf910eb9c2c64b7805be8c49ef0beaeaa660974a56ba87475ec306d60febc7729eda77b6890081d68cb1728d4ca5e7b8e7177d877ec5e787abc95e8562bea422401978ce154fd3062b2fbd35ca72a15a2bf0fdf5d7fb8153c3f6b89ac5b5cb07ea0dbba93157c618bc1a3296518fe17e910aad8b4884740a3d7"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x270, 0x0}, 0x20000880) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000a23000)='/dev/usbmon#\x00', 0x0, 0x20080) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000f8f000)=@hdr={0x1, 0x0, 0x1, 0x1f, 0x80000001, 0x5, @ipv4={{0x23, 0x4, 0xffffffffffff0001, 0x80000000, 0x11f, 0x0, 0x80000001, 0x4, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x27, 0x5, [@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @generic={0x0, 0xa, "8e00498c6c6d9cac"}, @cipso={0x86, 0x3b, 0x9, [{0x0, 0xb, "79b04e467ee5eedebf"}, {0x7, 0xd, "23bcddaaaee1796ba01804"}, {0x7, 0xa, "91c9abbfe2c71f6a"}, {0x7, 0xb, "14f049495d16c6092a"}, {0x7, 0x4, "faef"}, {0x7, 0x4, 'zr'}]}, @generic={0x89, 0x2, ""}, @end={0x0}, @ra={0x94, 0x6, 0x7}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x5, 0x0, {0x21, 0x4, 0xb5, 0x8, 0x3, 0x0, 0x4, 0x2, 0xff, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x23, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x8, 0x9, 0x1, 0x3, [{[], 0x800}]}, @cipso={0x86, 0x44, 0xa951, [{0x5, 0x6, 'r!Au'}, {0x7, 0x11, "c72581a937fa6b4a54940ad7ac990b"}, {0x0, 0x8, "d91c1549841d"}, {0x7, 0x7, "f962c9b23c"}, {0x0, 0x8, "d6ab0aa6134e"}, {0x7, 0x10, "12850dbe40132995b95da14bd149"}]}]}}, "df7607bf5fae7a"}}}, 0x129) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000aeb000-0x10)={0x0, 0x7fff, 0x3, 0x80000001}, &(0x7f0000f90000)=0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f92000-0xc)={r4, 0x1a, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c44000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r3, &(0x7f000033b000)={0x0, 0x0, &(0x7f0000459000)=[{&(0x7f0000dad000)="5f887db3ca584d26e78651e78fb9c0f1", 0x10}], 0x1, &(0x7f0000f8f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f000033f000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2017/12/31 01:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f2a000)={0x8, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000616000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b50000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000081c000)={"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"}) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff4000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000085b000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bc7000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005f9000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff4000)={0x0, @in6={{0xa, 0x0, 0xffffffffffff76fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000081f000)=0x8c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff5000-0x8)={r2, 0xfff}, &(0x7f000049d000-0x4)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ce3000)=""/126, &(0x7f00004e6000)=0x7e) [ 72.738393] device gre0 entered promiscuous mode 2017/12/31 01:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f0000d26000-0x74)="", &(0x7f0000bdd000-0x27)="0b1156c49f3e444204842c4ca3bf0c3ed0c8d90b8e2241024a09cfe41dd6b67183a3b754aa8200"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, 0x0, 0x5) 2017/12/31 01:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r1, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r0, &(0x7f00001bd000)=""/80, 0x50) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) renameat2(0xffffffffffffffff, &(0x7f0000027000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000026000)='./file0\x00', 0x0) 2017/12/31 01:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b0b000-0x4)=0x2, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ustat(0xcad, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000125000)=0x0, &(0x7f000087d000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d09000)={r0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000df3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df2000)=0x10) 2017/12/31 01:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000089c000)='/dev/cuse\x00', 0x2200, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000e07000-0x70)={[{0x400, 0x8, 0xffffffffffffff00, 0x7, 0x0, 0xfffffffffffffffa, 0x1f, 0x6, 0x8, 0x3, 0x3ff, 0x5, 0x1}, {0x4, 0x0, 0xffff, 0x0, 0x6, 0x1000000, 0x7c9, 0xfffffffeffffffff, 0x9, 0x10001, 0xb0f6, 0x101, 0x2}, {0x200, 0x3, 0x7f, 0x1ff, 0xfffffffffffff9f8, 0x400040, 0xff, 0x683, 0xfffffffffffff000, 0x2d9, 0x4, 0x80000000, 0x3aa}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003b5000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f000049e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000007d000)=0x9, 0xfffffffffffffffc) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000a1c000+0x7ba)=[{r0, 0x1040, 0x0}, {r2, 0x0, 0x0}, {r5, 0x8000, 0x0}, {r3, 0x8502, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x100, 0x0}, {r1, 0x4300, 0x0}], 0x7, 0x80000000) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:17:00 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cde000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043d000-0xb)='/dev/hwrng\x00', 0x20c40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005e5000-0x14)={0x0, 0x4, 0x80000000, 0x7, 0x80000000, 0x8}, &(0x7f0000a8b000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000022b000-0x8)={0x0, 0x59}, &(0x7f0000e02000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d0b000)={r3, 0x2, 0x5479, 0x128c, 0x6, 0x0, 0xffff, 0xe6e8, {r4, @in6={{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6d809b, 0x5, 0x8d5, 0x9, 0x9}}, &(0x7f0000548000-0x4)=0xb8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x36) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000af3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/sequencer\x00', 0x600, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000dd4000-0x10)={0xfffffffffffffff7, 0x6, 0x40, 0xb9}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000ae7000-0x8)=0x0, 0x1, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000eff000-0x2)=0x88ed) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) fcntl$dupfd(r0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/31 01:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d8000-0x13e)="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") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000006, 0x4, 0xffffffffffffffff) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f000026b000)=""/0, 0x0, 0x2000000000) 2017/12/31 01:17:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) r2 = mmap$binder(&(0x7f0000118000/0x4000)=nil, 0x4000, 0x0, 0x46813, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x18, 0x0, &(0x7f0000001000-0x18)=[@increfs_done={0x40106308, r2, 0x3}, @exit_looper={0x630d}], 0xf0, 0x0, &(0x7f0000000000)="b977f63180cd464d7a18e0122ecf656085390aea21ca4cdc74b63764e5e73c2b0fe36e5a1d5f032d9ac0d61f1dabc03d6ffad3eed34069559583ac2d3338ceadbda6750a99bed0275c1f144b412bd266e44bbbf87ca1645bfce5bd0cbb6a04f8a101de0e698f8c43ca840abadc6df557a40d1a8f567f627a6be99cd09b92bb10bac0c6b3afbb87fff6f8cff45701e10127ab6ee01353e8d2dcc92cebfa01e11606bb66b80ae1862655204f7252921d4b65dcaa81ba6457d0523c580ebed26fce89af8a5978110902536f91e212b99a2ad239ae27bff3376268174a2ed5a95fbd1ea0bceddd18d8a886a98c9208d9ea89"}) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r3, r4/1000+30000}, 0x8, 0x6, 0xc}, {{0x0, 0x7530}, 0x7, 0x54d, 0x1000}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 01:17:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000194000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x100, 0x4, 0x5, 0x8, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f80000)={0x0, 0x0, &(0x7f0000b1e000-0xa0)=[{&(0x7f0000682000)="a1609f2536a3f03a0edc6b6aafd8381c", 0x10}], 0x1, &(0x7f0000f84000-0xb8)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[{&(0x7f0000a7c000-0x6)=""/38, 0x26}], 0x1, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x9, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df1000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffff, 0x0, 0x5, 0x4}, &(0x7f00001ef000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ef000)={r1, 0x11, "3ae5ad5b6fa123f04bf9fd3a832285ac37"}, &(0x7f000091b000-0x4)=0x19) write(r0, &(0x7f00009ab000-0xc4)="240000001d0001000d00fa08000000fa0239130410000100040001004e0800ffffffffe1da712e184b39e4f71589a58497c1a39d55c6b14d24de72901a6bf1233961d1cee65b1c3151c3b8ce8862461ac617a44dd1055a384cef21ea625689739fda481aa91935520162323801f685beb7c5573bf2135564c37ceb99a8466b4c94bbffbab9fa06fbeff95372b123ac6d8f6c1dd2262254d8a85f23706fb450c4555316b344808fea1e10200cd4e2bf7c44a565f9eb0a431c6e7c19944bc24266587b9ea9", 0xc4) 2017/12/31 01:17:00 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f000024a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d50000)=0x60) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/enforce\x00', 0x110840, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000fdf000-0x8)='./file0\x00', 0x1, 0x7) r2 = syz_open_pts(r1, 0x200100) ioctl$TCXONC(r2, 0x5441, 0x0) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000c7e000)={0x0, {""/7}, 0x0}, &(0x7f0000fe2000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a17000)={0x0, 0x0, 0x0}, &(0x7f0000925000)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e67000-0x4)=0x0) migrate_pages(r1, 0x3, &(0x7f0000866000-0x8)=0x0, &(0x7f00000e8000)=0x6) 2017/12/31 01:17:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002000-0x4)=0xfffffffffffffff8, &(0x7f0000001000)=0x4) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = semget$private(0x0, 0x9244350aa2ed11c7, 0x778cb446e4ba8914) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000176000-0x15)=""/21) mmap(&(0x7f0000000000/0xe18000)=nil, 0xe18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) unshare(0x20000200) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0x0, 0x4) clone(0x4000, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000041a000-0x6)={0x0, 0x2}, &(0x7f000026d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000572000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x13, 0x7, 0x7fff}, &(0x7f000007c000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000dfd000)={r4, 0x7, 0x7, 0x2baa, 0x8e8, 0x3, 0x7ff, 0x2, {r5, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x8, 0x100000001, 0x9}}, &(0x7f0000733000)=0xb8) fgetxattr(r2, &(0x7f0000dca000)=@known='security.selinux\x00', &(0x7f0000f0d000)=""/200, 0xc8) 2017/12/31 01:17:00 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x0, 0x9, 0x6c28, 0x0, 0xd69e, 0x800, 0x1f, {r3, @in6={{0xa, 0x2, 0x7f, @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]}, 0x7fff, 0x331e, 0x2, 0x17, 0xf318}}, &(0x7f0000000000)=0xb8) close(r0) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/31 01:17:00 executing program 5: mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) mremap(&(0x7f00000db000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000183000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sysfs$1(0x1, &(0x7f0000f18000)='\x00') 2017/12/31 01:17:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f00001d9000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a00000-0xd)='net/fib_trie\x00') ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00009eb000)=@pic={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(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x4, 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) 2017/12/31 01:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x8000)=nil, 0x8000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) munlockall() 2017/12/31 01:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r0, &(0x7f00004e6000)={0x27, 0x2, 0x7f, 0x3, 0x10001, 0x9786, "1b054726fef7bca344689b6818e996a8fd62925f129a0f6b4da87fe151dd4d8a4daf132ec0de7837250d04ceecf2422849094795aa93523101992eca23990a", 0x9}, 0x60) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f000088a000-0x4)=0xffffffff, 0x4) 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x44) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000047f000-0x128)={0x6, 0x0, [{0x5, 0x5, 0x0, 0x0, @irqchip={0x6d02, 0x3f}}, {0x8, 0x3, 0x0, 0x0, @msi={0x2, 0x200, 0x4}}, {0x6, 0x0, 0x0, 0x0, @msi={0x5, 0x0, 0x401}}, {0x6, 0x1, 0x0, 0x0, @sint={0xc92, 0x8}}, {0x3, 0x0, 0x0, 0x0, @msi={0x9, 0x7fffffff, 0x1}}, {0x73, 0x3, 0x0, 0x0, @irqchip={0x5, 0xfffffffffffffff8}}]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000108000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001b4000)={0x20, 0x0, &(0x7f0000482000-0x20)=[@acquire_done={0x40106309, r1, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0xe, 0x0, &(0x7f00003be000)="bf9ba8b1a4c5f1686598897c22f6"}) 2017/12/31 01:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) rt_sigprocmask(0x2, &(0x7f0000039000)={0x8}, &(0x7f0000ea5000-0x8)={0x0}, 0x8) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000f8c000-0x1e)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(des3_ede),sha512_mb)\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000b5e000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006fa000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$inet(r0, &(0x7f0000622000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d27000)=0x10) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa6000)={0x6, 0xffffffffffffff9c, 0x1}) fanotify_mark(r1, 0x48, 0x803001a, r2, &(0x7f0000c5f000)='./file0\x00') 2017/12/31 01:17:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008bd000)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cac000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006a7000)={r1, 0x8001}, 0x6) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) shmget$private(0x0, 0x2000, 0x40, &(0x7f00005df000/0x2000)=nil) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000355000-0x4)=0x80, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/status\x00', 0x0, 0x0) 2017/12/31 01:17:00 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4a}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b4d, 0xd24, 0x7, 0x5, 0x10}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000347000)={0x0, 0x40, 0xffffffff00000001, 0x5}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007fa000-0xc)={r2, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db2000-0xb)='/dev/hwrng\x00', 0x100, 0x0) openat(r3, &(0x7f0000571000-0x8)='./file0\x00', 0x100, 0x0) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$unix(r1, &(0x7f0000f76000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000056000)=0x8) 2017/12/31 01:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000277000)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000067d000-0x2c)={0xf, 0x2bb7, 0x6, 0x9, 0xc, r0, 0xa6b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup2(r0, r0) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000aeb000)=0x0) close(r1) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dee000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)=0x10, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d77000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d9d000-0x4)=0x0, &(0x7f0000ed4000-0x4)=0x4) io_setup(0x1, &(0x7f00001e6000-0x8)=0x0) io_cancel(r1, &(0x7f0000800000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00009fa000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = syz_fuseblk_mount(&(0x7f000061d000-0x8)='./file0\x00', &(0x7f00005fe000)='./file0\x00', 0x4002, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x1400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ef000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000949000)={0x0, 0x0}) ppoll(&(0x7f0000a04000)=[{r0, 0x8, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x20, 0x0}, {r4, 0x0, 0x0}], 0x5, &(0x7f000015e000-0x10)={0x0, 0x0}, &(0x7f000043e000)={0x9}, 0x8) pipe(&(0x7f0000381000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000130000-0x10)={0x223dba58, 0x2, 0xffffffffffffffd5, 0x7fff, 0x0}, &(0x7f0000f07000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c7d000-0x14)={r6, 0x8, 0x832b, 0x8, 0x9, 0xf4d}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) nanosleep(&(0x7f000047b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d52000-0x10)={0x0, 0x0}) get_mempolicy(&(0x7f00008cc000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x564, &(0x7f000000d000/0x2000)=nil, 0x2) socketpair(0x19, 0x0, 0x2, &(0x7f000028f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f00006cf000-0x20)={0x100000000, 0x9, 0x8, 0x80, 0x4, 0x7ff}) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x7, &(0x7f000040d000)={0x0, 0x41, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cb000)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00003ff000)={{0x0, 0x0}, {r3, r4+10000000}}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000877000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000930000)={0x0, 0x0, 0x0}, &(0x7f0000afb000-0x4)=0x8) 2017/12/31 01:17:00 executing program 7: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000697000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000044e000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000f1f000)=0x8) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004bd000)={r1, 0x85, "0a0c96fc446ef8c1d7afdcb42493424ea2ae10bfcf9defd1335bc1790ea648880f23ff20ff71c4f8e2fc1f1f32f43021ede5cac32cf04c2a4b09d5790bb4b8a47e7e03b4733a3681cdf7d45449c262fb96c2074a3a8cb776fe056fc26b2d5845a51eeb3ebb89be6cd09f666d65bd2ae08098b8c4d40aa4cad65d63f09a40b15163175ce9b3"}, &(0x7f0000727000)=0x8d) r3 = syz_open_dev$vcsn(&(0x7f00004b9000)='/dev/vcs#\x00', 0x3, 0x1) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00008db000-0x4)=0x0, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f20000-0x8)={r1, 0x4}, &(0x7f0000f21000-0x4)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000f22000)=0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x6, &(0x7f0000049000-0x30)=[&(0x7f000066b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r3, &(0x7f0000866000-0x3f)="1fb2800e22fbdda002f6019f5768f7aaa2a1d80b9dca31326ba738b210490faafc1167113b76ac198fe0d6a3302b459b19b16761c644d249f779a586f77777", 0x3f, 0x4, 0x0, 0x1, r3}, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000f22000)="209d4831cc9cc98b6442704e680872c3b27933d4f2fe2a3d4be5f81be1fb3bcd", 0x20, 0x9fbb, 0x0, 0x0, r4}, &(0x7f0000861000-0x40)={0x0, 0x0, 0x0, 0x7, 0x698, r3, &(0x7f0000a33000-0xc9)="49b587c50fe90971cc6cda79b1a55f1a7a1fa55a3a4baed09498173c24434817d28f3806abb3868ca1d178f9b263d3231cbcfe17f1c440c733a5c5aabe6d86f4cf85b873a4270d63ac3c9ba38af043f21cc265c7d2c44301319a793246ebefd376ff6e2c95af7158ac8cc405f15112c6f81a2719f3e10b72adb81e2dfb754a56ecfec30f7310d861a1080649351101483f9816e9139fbb74f7c3884141b9505462ab9c0a369440530e9482a8e8a1bf544d9c713079dd43fc1ff1343e16a6579ec4c10d8a640c0906ea", 0xc9, 0x40, 0x0, 0x1, r3}, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000369000)="", 0x0, 0x1, 0x0, 0x0, r4}, &(0x7f0000462000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100000001, r3, &(0x7f0000bca000-0xc8)="77614c20ceb5206ff7d538a7056e88376c160634927a96b85a01a1a3ff5e1fce5ef3990bf3a490625ec2fbe11fb9e4cc85f1af2f90859dfe95c6682dedde6581b3adb8c6e0170bd52365a48645876744a89918b24d3f69e2e98f8eeabd0fa9fb028e763bbb8bc13299554442db3ada519ae137b7fd054313150717aef95046f61662e1a40afdf5c010dd0fc88cae049f689ed06241272dc3b646e09b511bebbbbdb6a2634eec35849fe94117bd454714d151e8e1c65124a0e64e5967e7d36b0a9ccc1e457d977a04", 0xc8, 0x1f, 0x0, 0x1, r0}, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r4, &(0x7f0000d51000)="c0a40d4d59af413834609ce2c9f7bc4a11d104f9987e9faa221b3378d07ca2583a3a13c654a3a81e9a34211e9f214f83733a57ecbbde00b6a30a196a885dd2c7a563ea4bda2aa41cd2acbc15da5640e7a83c85be68de70a05d9790b1e274a3746abc1f8433bb91bd7a83801ea6eae1a1905769ad4b657b8e2531a76079f61655ae891a170d348573956c7961ffda51cc15dba86a5dc2b001819bfce734b1c3eb1e23c6", 0xa3, 0x690a, 0x0, 0x0, r4}]) accept4(r3, &(0x7f0000875000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f22000-0x4)=0x6, 0x80800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000129000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000635000)={r2, 0x1}, &(0x7f0000f23000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000f20000)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000d81000-0x8)={r1, 0x9}, &(0x7f0000af1000-0x4)=0x8) fstat(r4, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f00004e2000)="") r0 = open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733836, 0x0) symlinkat(&(0x7f0000e43000-0x8)='./file0\x00', r0, &(0x7f0000e45000)='./file1\x00') 2017/12/31 01:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$rfkill(0xffffffffffffff9c, &(0x7f00009e8000+0x1ed)='/dev/rfkill\x00', 0xc0200, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000074000-0x1)='\x00', 0x1, 0x0) 2017/12/31 01:17:00 executing program 5: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009f4000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4010000, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000697000)={0x80000000, 0x6}) 2017/12/31 01:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00002c3000)=""/115) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x2000085a1, 0x4) sendto$inet(r0, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c53000)={0x1ff, 0x100000, 0x4400, 0x2f0def20, 0x10000, 0x9, 0x1000, 0xb25c, 0xc8, 0x93}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00009fb000-0x5)='attr\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r0, &(0x7f0000be3000)=""/22, 0x16) 2017/12/31 01:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000005a000)={0x77359400, 0x0}, &(0x7f0000427000-0x10)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000073e000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000327000-0x4)=0x218, 0x4) tkill(r0, 0x1000000000016) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000064e000)='/dev/vcs\x00', 0x8101, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000236000-0x90)={[0x4f96, 0x2, 0x0, 0x7, 0x7, 0x8, 0x80000001, 0x3, 0x9, 0x0, 0xffff, 0x8, 0x0, 0x2, 0x3, 0x7], 0x0, 0x100000}) bind$alg(r0, &(0x7f0000408000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00006e4000-0x8b)="", 0x0) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027f000)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000080d000)={0x3, 0x0, &(0x7f0000795000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) sendmmsg(r1, &(0x7f00009b1000-0x21c)=[{{&(0x7f0000a2a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000072f000-0x30)=[{&(0x7f0000f53000-0x1)="9e", 0x1}], 0x1, &(0x7f0000f14000)=[], 0x0, 0x48c0}, 0x0}], 0x1, 0x8000) sendto$inet(r1, &(0x7f00009b3000-0x54)="c1", 0x1, 0x0, &(0x7f00004aa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) add_key$user(&(0x7f00001c0000-0x5)='user\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a02000-0x4)="", 0x0, 0xfffffffffffffffd) 2017/12/31 01:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) close(r0) r1 = geteuid() stat(&(0x7f000087b000-0x8)='./file0\x00', &(0x7f0000427000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00005b6000)='./file0\x00', r1, r2, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d06000)={0x2, 0x80000001, 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]}) 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) 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) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) sync() socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/31 01:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) getresgid(&(0x7f0000a8a000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f00001c8000-0x4)=0x0) seccomp(0x0, 0x0, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000026f000)=0xc14, &(0x7f00000aa000-0x8)=0x4) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000d92000)=""/243) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a08000-0x2)=[0x5]) 2017/12/31 01:17:00 executing program 6: r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053d000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f7b000-0x4)=0x1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005cf000-0x4)=0x1c) vmsplice(r0, &(0x7f0000ef2000)=[{&(0x7f0000ba0000-0x7e)="", 0x0}], 0x1, 0x0) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x84) getpeername$netlink(r0, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000687000)='/dev/input/mouse#\x00', 0x7, 0x200) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000fc3000)=0xd001) sendto$inet(r0, &(0x7f0000384000-0x154)="ee", 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eaa000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc5000)={0x0, 0x7}, &(0x7f0000fc5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000128000-0xc)={r4, 0x7, 0x10}, &(0x7f0000b33000)=0xc) mq_notify(r2, &(0x7f0000fc3000)={0x0, 0x1d, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000a74000-0x10)={0x81, 0x101, 0x40, 0x94}, 0x10) 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) io_setup(0x0, &(0x7f0000744000-0x8)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005af000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) io_cancel(r1, &(0x7f0000c92000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7ff, r0, &(0x7f0000b09000)="add29a9fe1cc4e03e42d4fbf9c8cbddea29bafbbd2fd26dea4c9df9202da73352103ab8a3a15d24c5f981406b6df53938b8cd19bb3019f1df4cd6e01b50e994aafe5fb8d3842c4ef84762cf96f58617036c2aae4f034dae15f293782ffa79a1c7e3f825b5ae8bf5328", 0x69, 0x0, 0x0, 0x1, r2}, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000008}, 0x1c) 2017/12/31 01:17:00 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000a8a000)="") unshare(0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ca6000-0x18)=@generic={0x0, 0x9, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0, 0x617f}, 0xc) creat(&(0x7f0000fab000)='./file0\x00', 0x11c) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fad000)='/dev/usbmon#\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ca4000)='./file0\x00', 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ca4000)=0x3) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000faf000-0x4)=0x0) 2017/12/31 01:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000245000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x10103d) lseek(r0, 0x3e, 0x1) 2017/12/31 01:17:00 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/31 01:17:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x17002, 0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a35000-0x8)=0x10001) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2017/12/31 01:17:00 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1a000)={0xf3ea, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c3c000-0x20)={0x2, r1, 0x0, 0x9}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/kvm\x00', 0x20, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000afe000)={""/1024}) [ 73.438334] QAT: Invalid ioctl 2017/12/31 01:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x10, 0x0, &(0x7f0000201000)=[@request_death={0x400c630e, 0x4, 0x0}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a99000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052b000-0x4)=0xe8) r4 = getegid() lchown(&(0x7f0000aa0000)='./file0\x00', r3, r4) close(r2) close(0xffffffffffffffff) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r2, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x400000000000015) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000ecc000)="0321469bfd5bc9af09eb552180a3e9b0dc99886a62ef4ec9bef94b72781c36be002d8ceb99d6145d5370e0a681b6ea47d14b1d1ce111adba6b14e1d2b0afd69bdbbe7fe79692e2ad117af1a8", 0x4c, 0x40, &(0x7f0000c98000-0xc)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004d3000)=0x0, &(0x7f000071d000-0x4)=0x4) 2017/12/31 01:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x6, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000f1e000)={0x7, 0x78, 0x1, 0x6, 0x3f, 0x4, 0x0, 0x2c9e, 0x0, 0x1, 0x8, 0x4, 0x2, 0x3, 0x3, 0x100000000, 0x2, 0x4, 0x2, 0x0, 0x8, 0x0, 0x0, 0x7f, 0xffffffff, 0x0, 0x4, 0x7ff, 0x800, 0xff, 0x2, 0x2, 0x20, 0x3, 0x0, 0x100000000, 0x6ae3, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000a02000-0x1)=0x0, 0x2}, 0x80, 0x800, 0x2, 0x5, 0x49, 0x101, 0x0, 0x0}, r0, 0x3, r1, 0x4) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 01:17:00 executing program 1: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003c3000)={0x0}, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000ce000)=""/15) close(r1) 2017/12/31 01:17:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x6, 0x3}, {0x100, 0x0}, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c1e000)={0x8, 0x0}) 2017/12/31 01:17:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/hwrng\x00', 0x10000, 0x0) socket(0x1, 0x80000, 0x9) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000bed000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000def000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000027a000-0x28)={@generic="a2c4ba2a99301f67ac511f17b6d66e10", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 73.518522] binder: 13580:13583 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 73.634158] binder: 13580:13601 got reply transaction with no transaction stack [ 73.641667] binder: 13580:13601 transaction failed 29201/-71, size 0-0 line 2760 [ 73.665785] binder: release 13580:13598 transaction 68 out, still active [ 73.668547] binder: 13580:13598 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2017/12/31 01:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f73000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000824000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f75000)=""/0, &(0x7f000076c000)=0x0) 2017/12/31 01:17:01 executing program 3: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023d000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000023d000)={0x4, 0x0, [{0x4, 0x7, 0x0, 0x0, @sint={0x0, 0x3f}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x8, 0x0}}, {0x8, 0x4, 0x0, 0x0, @msi={0x3, 0x3, 0x6}}, {0xf372, 0x3, 0x0, 0x0, @irqchip={0xff80000, 0x9}}]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000023d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap$binder(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x4, 0xc010, r1, 0x0) r2 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1a, 0x0, "0c4da6cd410690f3e1ace60636c3bbf663ae55b11a2e2a06cc21ca05a81b41972ada6239bff268745bd15415cae18646c3f9feb358215bb39bedf2c9cebdf281", "d9f412f1e52a7a91fe439d4e38b1f5c1a178b7e7ec241bcafa73ccbf76bfa9c7cdafc85c7e8137b54158e1b1b476154067da9aafc47072b0d1a68faea2071c56", "45918c5b7205b296e60c580ae22c16130cb3317c0618c69446fc1e45097ebc24", [0x7fffffff, 0x5]}) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r3, r2, 0x0, 0x72439a68) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) open_by_handle_at(r1, &(0x7f0000181000-0x89)={0x89, 0xa17, "36d0fd3578e1d9654d25d524733c0715d3dd330c9d97008119cd1656dcd6c73c19fc86b6538fb3e8a9cbd8a23be5511fc9248ef6ebbf12dd60a7236587e96ee91d043f87e1b694cdc12bbc262ea0787bc61f26ce9e1e6b921217c04d674fdba44dbf974a29f4f19e0c7c924d097d12c8fe3a02c27212a83d24baea4c9a6b59bb3a"}, 0x408080) ioctl$void(r0, 0xc0045c77) 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x140000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fad000-0x20)={"5ec2b6d32e44c25e5fdaed888fb9a475", {0x4, 0x7, 0x4, "3c2639e76394", 0x5, 0x0}}) 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ae0000)=0x0, &(0x7f0000cdf000)=0x4) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000756000-0x30)={0x44, 0x0, &(0x7f000096a000)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a20000)=[], &(0x7f0000469000)=[0x0, 0x40]}}], 0x82, 0x0, &(0x7f000064e000-0x82)="204a9865ae671f87151ce254b63a8f9682d3cb93fe23d08333fcf1e460c3c8cb7361a9e06121b02024b30c62a9e6e648883181b05d040de82aad34f281f7943edb7fab4ff2cb7ef1ebdda2c579fe36fbff6fb58b1698e1e3ab624bebeceb977ca7d63b5a716a7bfc7cee6d9619b1f6465c0ce1fe9c35fe6cb413cd39f369226ae9bd"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000063c000-0xd)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f00006b9000-0x8)=0x0, 0x800000ffff) 2017/12/31 01:17:01 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000029c000)=0x0, &(0x7f0000628000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2017/12/31 01:17:01 executing program 7: r0 = socket(0xd, 0x5, 0x0) r1 = accept$inet(r0, &(0x7f0000d35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c57000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000-0x4)=0xe8) 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) clone(0x10002000, &(0x7f0000000000)="f0ae6e6cd47cabc112983a987adb769cbf5a31f1e8928fcb103f14ba4f90a3d1b3722c44b20f5827f52aaca5702ddb53afa0c59065e54da0492935ed2f148c6000cfd523c2ce7c2b1144633b4c9655a01515e84d600bb1d51785dd9b83e45410a694718dc03fa873ec01ae22e34c5e02d4518a7193858a4b505da394f2e3b26838b41697445b6c468f95d60d9d9512dffe88ed4691a864f80ddbad81d1309707af31e75823aa4b1f74034aeceb2958da97483695cc1ebeb8f4f655ef171651f9f6e9c1e370143841362279640e47c1840e9b5e4692ab73e6e9130533122ff8ab53f2f3", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7fffffff, 0x0, 0x8, 0xf, 0x80, 0xdae7fd440d6d0b49, 0x8000, r2, r3}, {0xff2, 0xff, 0x0, 0x7ff, 0x100000000, 0xc46, 0x62cb, 0x5}, {0x5, 0x401, 0x7, 0x1}, 0x6, 0x6, 0x3f, 0x0, 0x10, 0x3}, {{@in=@multicast1=0xe0000001, 0x5, 0x9}, 0xf, @in=@multicast2=0xe0000002, 0xffff, 0x7, 0x0, 0x5, 0x3, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x7}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setfsuid(r4) [ 73.679760] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.685226] binder: send failed reply for transaction 68, target dead [ 73.700941] binder: 13580:13606 got reply transaction with no transaction stack [ 73.708473] binder: 13580:13606 transaction failed 29201/-71, size 0-0 line 2760 2017/12/31 01:17:01 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ab5000-0x78)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x7, 0x38, 0x4, 0x100, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5, &(0x7f0000715000-0x76)="4e34b90939a081197d2570db01df92264e764e8f155b3d311503620c71bf5f28768b57a6892309d84575e05c4642f150dc21ffff07ca78c5ddb1848a5524e6968d4e164521b7873b0a5aaba2140806c1e6e7e0217da84cd4c922ec35409c8f6d97050ed1ba1294f6a114a003e2e4b626225cebfb1a") [ 73.741751] binder: send failed reply for transaction 71 to 13580:13598 [ 73.751340] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$1(0x1, &(0x7f0000807000)='\x00') ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) syz_open_dev$sndtimer(&(0x7f000026b000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) 2017/12/31 01:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b4000-0xf)='/dev/sequencer\x00', 0x60900, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ee2000)={0x2, &(0x7f00004ae000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f2f000-0x10)={r1, &(0x7f000061f000-0xb5)=""/181}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000079d000)={0x0, 0x7, 0x0}, 0x4) close(r2) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d97000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap$binder(&(0x7f0000b46000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000a21000-0x8c)={0x400, 0x400000, 0x6, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009cd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c63000)={r0, r0, 0x6, 0x9, &(0x7f000089c000-0xab)="3183d2139dcdd3fdcfdd00e4f00259ebd180cb3eb50785e1c7d992b29e45d1aa14af60233a5335ecfe2f1c5b245567ca6ac88056baf2e863721e9b5588e1af2e46664f61a2945a60d7d3820f99a8fde3d218d92a60cd949ec37169817f409dd537b2f035074ef6593882a171b8181061163b594498bd9e8a4e15e857e0aed6726733fd2f7dcd6b95b080ed22164e4c032104790bda051078197fe67f38b86d5c6e3b0cddcc70f54c86d573", 0x2, 0x5, 0x2, 0x4, 0x20, 0x9, 0x714, "547422e31fb1a7fa55afb1f58a8f905cd2e35bf445c542a7800e96b825ba34c04791270912f8d420f37a604b4c99757ce1865e2b0c22e6930dd07ea42b52a1eaaa1cf951ccb44b029cfa6abd82741ca47e2a9e5e27d781"}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f000060a000-0x1e0)={0x7ccd, 0x4, 0x6, 0x3ff, 0x0, []}) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c11000-0xa)='/dev/cuse\x00', 0x40000, 0x0) 2017/12/31 01:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000033b000-0x4)=0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00006b5000-0x38)={0x0, 0x0, &(0x7f00001e6000-0x60)=[{&(0x7f0000c0f000-0xd0)="", 0x0}, {&(0x7f0000c32000)="", 0x0}], 0x2, &(0x7f0000969000+0x8db)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={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) vmsplice(0xffffffffffffffff, &(0x7f00008af000-0xa0)=[], 0x0, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000631000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ad000)=0x10) accept(r0, 0x0, &(0x7f0000f4c000-0x4)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000738000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r1 = syz_open_dev$mice(&(0x7f00002c7000)='/dev/input/mice\x00', 0x0, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e60000-0x28)={r1, 0x0, 0x1f, 0x7e, &(0x7f00005d4000-0x1f)="fbca49e5ecd41317ed715d213391a85314fac8c27de731e9a2e62facbfd667", &(0x7f0000cb3000)=""/126, 0xcd, 0xffffffff7fffffff}, 0x28) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f7c000-0x5)='ceph\x00', &(0x7f0000f7c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000086a000-0x1)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000f7c000-0x8)='keyring\x00', &(0x7f0000f7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b8b000)=0x0, 0x4) 2017/12/31 01:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007f3000)='./file0\x00', 0x7) r3 = mmap$binder(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f000088f000/0x4000)=nil, 0x4000, 0x1000009, 0x24010, r2, 0x0) r5 = mmap$binder(&(0x7f00005de000/0x2000)=nil, 0x2000, 0x300000c, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e45000)={0x114, 0x0, &(0x7f0000204000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000326000)=[], &(0x7f0000f69000)=[0x70, 0x68, 0x78, 0x68]}, 0xa4}}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f00007fb000-0x3a)=[@ptr={0x70742a85, 0x0, &(0x7f00006aa000)=0x0, 0x1, 0x4, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000369000)=[0x0, 0x20, 0x78, 0x38, 0x38, 0x0]}}, @increfs_done={0x40106308, r3, 0x0}, @request_death={0x400c630e, 0x2, 0x4}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f000072f000-0x30)=[@flat={0x776a2a85, 0x101, r4, 0x1}, @flat={0x73682a85, 0x100, r5, 0x1}], &(0x7f0000a7f000-0x8)=[0x78]}, 0xc10}}], 0x6d, 0x0, &(0x7f0000a58000-0x6d)="a8685731ea532deb13598e63913e1e193aab0937c15a1421caee3fe8e7245e4aa863d943b67d5df91e20d7e073205c5d3af4f7fa2276042c73ab6ce2088140fc24ddb5600270d5218310802552244ecf73b48ba0b2b0f35ee9b0a0c211de29e8b49b60a1fc949b07c731ffa43e"}) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000385000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x5, 0x6, 0x8}, &(0x7f00007ca000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000880000)={r6, 0x100000001, 0x200, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = gettid() fcntl$setownex(r7, 0xf, &(0x7f0000190000)={0x2, r8}) bind$inet(r7, &(0x7f00004f2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace(0xffffffffffffffff, r8) sendto$inet(r7, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f000067d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2017/12/31 01:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5b, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) [ 73.785191] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.785204] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000711000-0x5)='user\x00', &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000891000)="", 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000-0xa)='/dev/cuse\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d5a000)=0x9, 0x4) [ 73.874405] 8021q: VLANs not supported on lo 2017/12/31 01:17:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000947000)='/dev/rtc\x00', 0x40000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000d48000+0x5f1)=""/151, &(0x7f0000000000)=0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00008b1000)="d4", 0x1, 0x880, &(0x7f0000669000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) sendto$inet(r1, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) clock_gettime(0x0, &(0x7f0000290000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000b4b000-0x40)={0x8b, 0x0, 0x7e00000000000, 0x80000001, 0x5, 0x0, 0x5, 0xff}, &(0x7f0000699000-0x40)={0x7, 0x8, 0x5, 0x1, 0x5, 0xffffffffffff8ab1, 0xff, 0x75}, &(0x7f00009a2000-0x40)={0x5, 0x9, 0xc00000, 0x2, 0x8, 0xffffffff80000000, 0x9, 0xb9}, &(0x7f00009e1000)={r2, r3/1000+30000}) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) name_to_handle_at(r0, &(0x7f000057a000-0x8)='./file0\x00', &(0x7f0000eae000)={0xd, 0x0, "c72b39eda4"}, &(0x7f0000392000)=0x0, 0x1400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000760000-0x3)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ae6000)={@generic="636ffa845329be3db91f498d1ba86049", 0x5}) bind(r2, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000619000)={&(0x7f0000612000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000ab50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000555000)=[{&(0x7f00007b0000-0x1000)="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", 0x1000}, {&(0x7f000097f000)="162a32d6684a26e4936c45b598f026e696d71994b314d995ef14e16cc793579c2b9d19ba0889ff39b6ebd99902bed15085bf9877008399823694f9069a4291fe384f82408e84cc6786fad9bfb3d222ad56e1651d5ba2c297989be6a725f1c87fe425802dcacd6b0a909951f5e12f54e1baf5cca023c0cf3f1e612d28b406cda4d0a929bd0a22056d6527702c55790a44de7ce35eb4244d613caa7124ffa3aa8ded68396ccfe77301caa26647eab0dcb178a4ec1285486b0a6625824556fe21bbd725dfc9e6d99af9f8c5f48c37ac59a8a8a7", 0xd2}], 0x2, &(0x7f000025f000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a3000-0x4)=0x8) recvmsg(r2, &(0x7f0000546000)={0x0, 0x0, &(0x7f0000744000)=[{&(0x7f0000ce7000-0x37)=""/55, 0x37}, {&(0x7f000087d000)=""/4096, 0x1000}, {&(0x7f000068f000-0xb)=""/11, 0xb}, {&(0x7f0000cfd000)=""/102, 0x66}, {&(0x7f0000165000)=""/140, 0x8c}, {&(0x7f0000741000-0xd7)=""/215, 0xd7}, {&(0x7f00002a6000)=""/140, 0x8c}, {&(0x7f00009b9000-0x6c)=""/108, 0x6c}, {&(0x7f00006c5000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000534000-0x1000)=""/4096, 0x1000, 0x6}, 0x40012000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000280000)=""/0) [ 73.922552] 8021q: VLANs not supported on lo 2017/12/31 01:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f00000fe000)=[{r0, 0x0, 0x0}, {r0, 0x2004, 0x0}, {r0, 0x2, 0x0}, {r0, 0x83, 0x0}, {r0, 0xe0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1000, 0x0}], 0x9, 0xffffffff) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000018f000-0x10)=[{&(0x7f000087f000)="29000000200019ff00003fffffffda060200000000e80001040000040d001000ea11a6000005000000", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f000008c000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000050d000-0x4)=0x8) 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000e9c000-0x66)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000ffffff84, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 01:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x15) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000647000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000f4000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050b000+0x111)={0x0, 0x1000}, &(0x7f0000aa1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000944000-0xc)={r3, 0x4492, 0x0}, 0xc) 2017/12/31 01:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000005b000)={0x200000000000004}, 0x4) r1 = semget(0x3, 0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000)=0xe8) lstat(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000be3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000901000)={0x0, 0x0, 0x0}, &(0x7f0000ec3000)=0xc) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000c07000-0x58)={{0x0, r2, r4, r3, r5, 0x136, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xb4, 0x7ff, 0x0, 0x0}) 2017/12/31 01:17:01 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005a5000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000421000)=0xc) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x803c1, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/216, 0xd8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000010e000-0x1a0)={[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}) sendmmsg$unix(r1, &(0x7f0000a68000-0x1b)=[{&(0x7f0000f1c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ab3000-0x10)=[{&(0x7f000095e000)="6e6f7f8a7b415f7879c7ca12c78bc23e2d6cdbdacb5f3a3a17f3effce970438b7aa1e79d2d93", 0x26}], 0x1, &(0x7f0000384000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x80}, {&(0x7f000044f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e8000)=[{&(0x7f0000632000)="d7ea3a4e853c7c3ca4bcda3f4b679f5c0334cf3d9c1df0f6bae6cb40e99292f2f3ba2f9a53709cf652e0c1f44dcec4b064", 0x31}, {&(0x7f0000cbb000)="42bfa865e3d3552c9d79608161b0bae47eb18cb2dc90e8d9bf4f49576f99e9e707aafc0de6c45a64c8e9109d966081a66bfda74edc12a55c6b7b0ae94b06e38f49d2", 0x42}, {&(0x7f0000d56000-0x78)="5d7f66203e6788663319411c01fe7f0f738c700c01513a6b3ba978e61e205744e1288e77b0e37326d86662a283644a6a9c6371ddc7d036bac9af6192478dead066f650351e49038a35a0f56b8a4352e164fc0afa455d7251fb645a3ed78ebd0223c4cadb8ecba01eafda1a1ab73bceb29821ad098246915e", 0x78}, {&(0x7f0000077000)="7ce64a3c5781d43ae7df04c2e59b3fbdeeaf0b8789ce33ba0f1c8fa8f2d66dfdd7cebebf4c7e3b7800bc82024b35cfcacffb3fea0c6e1239c22c29272858a8793f3ad5a4d6d8b905427ef09cfcc7f55171e6619f339a519af5be44209e45a259f9101346073d1b129f3d46b02d09ac254670d9afbb7b070fe3c6bf72e8b85e092ebfdb79e75987c90d56d98c26bc0f5c3a8c6602a53c14a06e66870cd489d8ac7abe554567d87983333f48a7b2648e548092a775bf54e9adb9fb42945410de78d7e4cd0b5ef630f08e7373e9f8efaeefed33bea55c5270", 0xd7}, {&(0x7f00003e0000)="9ade16bd83d2b5d9fcda1ae282c5ee0bbb3e7d1fe9", 0x15}, {&(0x7f00003a7000-0xc5)="a6e9cc64456b0c5f9bfd483b38b6d6a1df95eddb38f49fcdb01cfdeb55c9c7d3c233b261a6cfd4ad2701fc1b1be761542e6ef5260f7fa5dc46b0895170a55c7911dc958ece1ea8bd0547602e3636c415dbb69a3cbaa01e439a603e89ed607a9513d13c5dfe1fc037d2010df8c893771ed49f20313a81c55b1fe2a461b06f493b0c59aebd2e3c6a14d5ec0ed903cba376aaa1635462b5c5c87a5357fc848cde72f1ac57509999358b9fe3b26629e062279ec55b52e5389986666995547da48ebe48126d1a47", 0xc5}, {&(0x7f0000cb1000)="e45b90865dea492f5f67403ca3ecf01e344f4816484237d31ebd45f38efd00684bb325c69bb9f9c5da119b329cdd95cdf75e26e6fd2b544dbe6f66f1da5fd564ca58cc8271a9190fa4cba70d90c3e567e49faa939d711650b68a9a86e65b9bed64e1a6ffe61cc6bee7029b3a5ff079e3611726e1a7b2a0c0f08b6abe7d6a04b3ad163b81eb45b1fb4468e9385ff9d3f9f94fe440465c6c15e503e2846f1a164788c645e14ecffbb0401fe4bb00f4c1", 0xaf}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f00001e1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090b000-0x30)=[{&(0x7f0000de6000)="30c079723adea4e84dc30f3ab5af6cce8c7b8a0d6d41", 0x16}, {&(0x7f0000655000)="649778342a47ec95602add10ca14065d7ab4c193839f73847d3cdf5f7aa89a84e2a9d0e750b3ca74fb4fe591c38894160b8d6dce10eed24ff99aac1ab0f9ad36a19d124f8eadabe30203eb378ccf4e5861da3b27604ce7e5240a", 0x5a}, {&(0x7f0000823000)="c6fe5f815e93956521ca7f2fdf670b3f18206b1e621552391fb7ec099bc934f0fea0c48e0089c39f838935d548ceac0a3df87045c3bd17fd9c7a511c", 0x3c}], 0x3, 0x0, 0x0, 0x4000000}], 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x800000000, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/31 01:17:01 executing program 1: mmap(&(0x7f0000000000/0xe18000)=nil, 0xe18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) unshare(0x20000200) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0x0, 0x4) clone(0x18c00, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") mremap(&(0x7f0000ce7000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000088e000)={0x0, 0x0}) mmap(&(0x7f0000e18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000e19000-0x8)='./file0\x00', &(0x7f0000e19000-0x20)={{0x0, 0x0}, {r0, r1/1000+10000}}) 2017/12/31 01:17:01 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe7000-0x10)={0x80, 0x8201, 0xffffffff, 0x3f, 0x0}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) 2017/12/31 01:17:01 executing program 2: clock_gettime(0x9, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='ppp1\x00', 0x80, 0x110, &(0x7f0000000000)={0x3f, 0x2, 0x0, 0x1, 0xfffffffffffffff7, 0x2, 0x5, 0x2}) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006fe000)=""/200, 0xc8, 0x8, 0x0) [ 74.022593] device syz6 entered promiscuous mode [ 74.036812] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0xfffffffffffffffc, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x200, 0x0, 0x20000, 0x2000407ffc0003}]}) membarrier(0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000205000)='/dev/sequencer2\x00', 0xa00, 0x0) recvmsg$netrom(r0, &(0x7f0000581000-0x38)={&(0x7f00002c3000)=@full={{0x3, {"2f80099ee3e248"}, 0x9}, [{"e44f683677823f"}, {"8724156c4aa988"}, {"a8ce80437a8d1b"}, {"b4912867accd33"}, {"92a77e7c4f54e1"}, {"38df9d1e84c12a"}, {"ef027fa57ef035"}, {"f36ac654378db6"}]}, 0x48, &(0x7f00008b4000-0x20)=[{&(0x7f0000230000)="1873ed041734868ba99349699f2746e06fa1e69d9eb6afb17fffa0977a4585816c8a74deabd1c7cb844672ee79db8809e115d2dec4c39bc5750bb54dc27c9275c2a4dc27cf197d0646e2fb611e4609931186363e9481d1d0d8b26a0a9eceb22f3857e7e96caabe21122b4fd8f3d514ed220810011d8dbe3a49aa40e3b6e2e8be050cb9c426aedc44c3f7362c00d2e7608a0bd07a7de343", 0x97}, {&(0x7f000092a000-0x40)="695ff24a53825ce552f5f2e0885931d9bf9736edfd73a2978f5e5d8968bcb05d8e04cd88c82f4b7b392204c5ce8082812fac6ab209e9bf15090ac06f69be7419", 0x40}], 0x2, &(0x7f000047d000-0x100)=[{0x100, 0x0, 0x6, "786a3894cfe7e127056974fc18b066f7626f677525412ed58fec3c23fd5d9dfdb1055a2d7b31b88eea2321c874b18cbca60b4db2b0b1a4142a6641922437edc903bd4be9ef874656aa74552ec2a244508359c7a6956758daa752e2dac53c94cc8c106fbf8d217d501ea459328a0eca2a0c96fcbec20de3da32ab14d9ca5786b4d63a81ae3b0ca970bd81938ae36e59f7df6d52e8780c5ca5dfa6670d5635ef02a0ab0ea783f917ac7d0851f7c0f0a055719560549f2687213cc2b9f9285866fb6c9c70f7a87e8d09f3db138e9787bbdfdf289bc7d78848365eb03dcec79e3f79165c25715aaee9488ae6aa"}], 0x100, 0x4000}, 0x40000002) 2017/12/31 01:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/access\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000ffe000)='./file0\x00', 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a39000-0xa)='/dev/cuse\x00', 0x142, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000255000-0x4)=0x0, &(0x7f00003c1000)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) clock_gettime(0x0, &(0x7f00003b6000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000e30000)={0x8, 0x3, 0xc00000, 0x0, 0x80, 0x56200a54, 0x100, 0x4, 0x0, 0x7, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4, 0x8e, 0x9, 0x930}) r6 = syz_open_dev$usbmon(&(0x7f0000945000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000079000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f000048f000-0x8)={0x0, 0x8}, &(0x7f0000ac7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e09000)={r7, 0xc452}, &(0x7f0000e7f000)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/31 01:17:01 executing program 1: truncate(&(0x7f00000ce000-0x8)='./file0\x00', 0xad) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) write(r0, &(0x7f000000a000-0x8c)="9e66d10681717f6c1cc7f63c09b6a2cd59f8a3beec6d3842fac9c72b5b82ab8c8bea1aaa5fae259449b25e95f1e38a3060473a77e6f43425ea95f072c61cb63bd13a49e1b53722d3fdcf7158bda17719e5a8a30f7482fe42260ad864db0f5f545a56c20f0ee6496e47ef5ea37bd2c8d2bf9c51b3a54da014d1ce07268b0ee5ef4c71908c98ad2017977f3fbd", 0x8c) sched_yield() 2017/12/31 01:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000031000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) readahead(r4, 0x8, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) socket$unix(0x1, 0x5, 0x0) 2017/12/31 01:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f4c000)=0x0) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) unlinkat(r0, &(0x7f0000bd8000-0x8)='./file0\x00', 0x200) 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup3(r0, r0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000dc5000)=0x1f, 0x4) timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) [ 74.075242] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 74.125905] device gre0 entered promiscuous mode 2017/12/31 01:17:01 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000-0x16)='/selinux/checkreqprot\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f55000-0x10)={0x12, 0xd4, &(0x7f0000000000)="89eb80de2d918140ccf18106837c32bade5571b5a4fbf906a5469bf00999b5decf0af4b24576187c4475b5fec83d21172aebf6296f0d3cf66f99e3785e6bb176e6371c249d529019d7330b1edc6752a4f5d3623dd403ca24a8da411c04a36badba34ba441e468a95b9e30e9a8b724e91c7b2166adc235ffd340939c0c7b667279d6a5546cd8821b3c6869357242c525780bdf6dda4e4cd1319f44e8966a08fb929b1c7682e8a6c268b7a66888fcf1cf5e91044b61cad3fc8e327ab2ac3dd97ef215860c4fa1f55476090af7b8a74fc287802b2bd"}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005b1000)={0x6, 0x7, 0x7, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f00005b2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b2000-0x4)=0x10) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00005b3000-0x1b)=@random={'os2.\x00', '/selinux/checkreqprot\x00'}, &(0x7f00004d2000-0x1000)=""/4096, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000053b000)="ffff27191a0100235ff304000000000007000400051c000000ffffffffffffffe9f84c0094c11e0000000000000001b9", 0x30) mlock2(&(0x7f0000015000/0xb000)=nil, 0xb000, 0x1) 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$loop(&(0x7f000094c000)='/dev/loop#\x00', 0x0, 0x880) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000026e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, "b2a45aa0c9546caed89ab0626933b2000c5fa20ecb1ae33b6a27de101644ffceec737a378db1fd9f5ec49c609a7052c1769acc49e6093efa76f118b06b1a6bd3", "1b416b278d9b44d63c16979b2ff65f19db324de2dfb47c32f1bbc037cb4cad4a", [0x60000000000, 0x2], 0x0}) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000454000-0xa)='/dev/cuse\x00', 0x88100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c6000-0xc)='/dev/rfkill\x00', 0x8e002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 01:17:01 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0xa)='./control\x00', 0x8c0, 0x40) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cad000)=""/4096) mknod(&(0x7f0000002000-0xa)='./control\x00', 0x718c, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x679b, &(0x7f0000003000)={0x37, 0x3f, 0x1, 0x3}) 2017/12/31 01:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b62000-0x6)='%em0z\x00', 0x0) fallocate(r0, 0x0, 0x8001, 0x10002) lseek(r0, 0x0, 0x3) eventfd(0x9) 2017/12/31 01:17:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=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, 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) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0145401, &(0x7f0000a80000)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000019a000-0xc)={0x2, [0x0, 0x0]}) ioctl$TIOCCBRK(r1, 0x5428) fcntl$addseals(r1, 0x409, 0x4) 2017/12/31 01:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000736000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c94000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000d1d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b, 0xaa81, 0xfffffffffffffffb, 0x0, 0x2, 0x10010, r4}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44080, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r0, &(0x7f0000251000)={0x7}, 0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x1, &(0x7f0000004000-0x7)="", 0x0) 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006de000-0x4)=0x101, &(0x7f00007af000)=0x4) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e63000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00003ca000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 01:17:01 executing program 6: exit_group(0xd02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x10000) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xa0)="8b9221553e7498b199ce26a45023fa0b8f85ba6cd38a1670cc3f5102804961a3cd2403fb93f6c36dc2646df0581735f9334670b4f0e1e915787be22913c2980df3c33da270f8a0b4b367c481c18600b6137b824bf637ece796883b1d40db1695323c2249813ad3599ba73de91da680671e2aa7e552669f41a1159e06711022fa81a319c4f8dc9645f4c0a07976e1134803fde6dcb1a8cfd122e6ab42284ca5c0", 0xa0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0xff1, r2) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbc000-0xa)='loGPLeth1\x00', 0xfffffffffffffffd) 2017/12/31 01:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000fcd000-0x8)='./file0\x00', &(0x7f0000915000)={0xda, 0xff, "ec75abed9889b23b67964781bd8452ef3d1551fbf23c934cb03373b4543d53e7bc766641b735028947e65d3257d08e34d585106fbfbccc5b3eec20d8bc20554a2fd3834bf9cd65bc6e3023adf6d67338fe74e2db0be85b9fd598e6780a41e3c34fa206aaf61eb4d87a921fd5dad28475ffb2d054cc0ceb58e39da1a415874da62bc80d1b702d6bf50e10ced208b0dc1183ffca77b2c90fbdee67262fa2029af264b1cb5df1edc51c81c67b7c390a7affcfa23a1ef24df9b153b978561718ddef4930f25d0e627abe72d92921e4e35baf60bb"}, &(0x7f000078f000)=0x0, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7ffff, 0x81, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000-0xa)='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) 2017/12/31 01:17:01 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005db000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000002000)=""/66, 0x42}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000003000-0xf4)=""/244, 0xf4}], 0x8, &(0x7f0000002000)=""/109, 0x6d, 0x2}, 0x1) inotify_init1(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000004000-0x150)=[@assoc={0x18, 0x117, 0x4, 0x3c0}, @assoc={0x18, 0x117, 0x4, 0x1c0000000000}, @iv={0x78, 0x117, 0x2, 0x5e, "bd0c80cff89787a16e7b038cb66cf1ef38c32e1e36442306544db668dd007bb3ea3586d6dc55198be8ea78fc23ba112129cf65d89dac3e4f098541ff946e785fb40b36b68c5dcd4b2dac9e5cf8ec5446410ffe7f1208e73fe77683119e3e"}, @iv={0xa8, 0x117, 0x2, 0x94, "dd695505fba2cf2a89cab99f02d537cd9b9fe5c1dd85440391d97c1c2f23c8ac3c4385b5e6c7813390a700ac6cf6e3de95447226cf18b7c1a12d6342b59bd187e4226e96909c53b573edcb833f5a4dcf0de5607ceffcaa2d453a02bcb472d04a7d71e271f09129c75b57f71c008415299701379dc7135274a3805fcd6f97bb8720f956d58fc94ef7402e3ac4658340fc46b0da49"}], 0x150, 0x20000014}, 0x4011) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2017/12/31 01:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009f3000)={0x6, &(0x7f0000c89000)=[{0x9, 0x0, 0x4, 0x64}, {0x3c2b366a, 0x2, 0x8, 0x8}, {0x0, 0x3, 0x40, 0x145f}, {0x1, 0x6, 0x2, 0x1ff}, {0x8, 0x200, 0x5, 0x6}, {0x101, 0x7, 0x9, 0x4}]}, 0x10) socket(0x10, 0x20000000000003, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000056d000)=0x0) 2017/12/31 01:17:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000080a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a6b000-0x14)={0x0, r0, 0x1, 0x0, 0x0}, 0x14) accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x4001, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000038b000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000d1a000-0x38)={&(0x7f0000da6000)=@generic={0x0, ""/126}, 0x80, &(0x7f00005d4000-0xa0)=[{&(0x7f000033d000-0x5e)=""/94, 0x5e}, {&(0x7f0000959000)=""/44, 0x2c}, {&(0x7f0000600000)=""/214, 0xd6}, {&(0x7f0000a88000-0xb2)=""/178, 0xb2}, {&(0x7f00008ba000)=""/171, 0xab}, {&(0x7f0000dbc000)=""/92, 0x5c}, {&(0x7f00002a1000-0x32)=""/50, 0x32}, {&(0x7f00005d3000)=""/8, 0x8}, {&(0x7f0000744000)=""/90, 0x5a}, {&(0x7f0000b87000-0x4)=""/4, 0x4}], 0xa, &(0x7f000060a000-0xac)=""/172, 0xac, 0x5}, 0x40000000) migrate_pages(r2, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x6, 0xd) [ 74.297219] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a80000-0x8)='./file0\x00', 0x4) rename(&(0x7f0000776000-0x8)='./file0\x00', &(0x7f000040f000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x1, 0x0, 0x800, 0x407ffc0003}]}) mkdir(&(0x7f00008bf000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000752000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a58000-0x5c)={0x1, 0x1, {0xffffffffffffffff, 0x3, 0x80000000, 0x2, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f0000734000)='./file0\x00', &(0x7f0000688000)=@known="73795774f57f105c64766973775fe8") rename(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f00000f3000-0x8)='./file0\x00') exit(0x800) 2017/12/31 01:17:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000067e000-0x12)='/dev/input/event#\x00', 0x3, 0xe0000) ioctl$EVIOCGKEYCODE(r1, 0x40044590, &(0x7f0000320000-0x28)=""/40) socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000681000)=0x0) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$usbmon(&(0x7f0000491000)='/dev/usbmon#\x00', 0x6, 0x8000) fcntl$dupfd(r0, 0x406, r2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f0000d6a000-0x8)='./file0\x00', &(0x7f0000f4b000)=""/203, 0xcb) 2017/12/31 01:17:01 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) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bbd000)={0x1, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/31 01:17:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="e7115e028caedfbde806a33061c26ad0f1bd5c98eab181aa4e0a961a36178eeaad89e4df46427854150b80b0db2b3ca0092fc5840d8093e56fb94351d31640c1cf89b3ef76774652e574063aa6c668b6a0fc8c3c0bdbaf8dfbcf3deb6963a1cc4d1be7d232b1", 0x66) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) [ 74.344261] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 74.370234] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c1d000-0x8)={0x0, 0x8}, &(0x7f0000f2b000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006a1000-0x4)=@assoc_id=r1, 0x4) setrlimit(0x7, &(0x7f0000714000-0x10)={0x0, 0x7ff}) signalfd4(0xffffffffffffffff, &(0x7f0000322000)={0x0}, 0x8, 0x0) [ 74.405261] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 01:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000adf000-0x4)={0x1}, 0x4) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000079d000)={0x0, 0x7, 0x0}, 0x4) close(r1) 2017/12/31 01:17:01 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f00004f5000-0x46)="0fa820e0e0400000000f22e09aab0000003601c4c1c5fa07c01d00000000f80f0d33c4c1fa5b83dde8f6f666b88b008ec00fc75ab5c4c2a991bcda000000002e3664670fc73a", 0x46}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000afd000-0xa)='/dev/vcs#\x00', 0xffffffffffffffe0, 0x400282) r1 = dup(r0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000afd000-0x8)={0x0, 0x0}) 2017/12/31 01:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be7000-0x4)=0x0) perf_event_open(&(0x7f00005fc000)={0x2, 0x78, 0x5eb, 0x125, 0x9, 0x0, 0x0, 0x4, 0x800, 0x0, 0x1ff, 0xf14c, 0x8, 0x8, 0x7, 0x80000000, 0x6, 0x7, 0x2, 0x9, 0x4, 0xee8e, 0x8, 0x80, 0x1, 0x5, 0x8000, 0x0, 0x5, 0x5, 0x9, 0x4, 0x100000001, 0x80000001, 0x9, 0x4, 0xb17c, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x9, 0x1}, 0xd000, 0x1bc5, 0x4, 0x1, 0xc8b9, 0x93, 0xe07, 0x0}, r1, 0xfffffffffffffff9, r0, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/31 01:17:01 executing program 0: remap_file_pages(&(0x7f0000936000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1, 0x20ffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/enforce\x00', 0x288000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='!proc\x00', 0x6, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000685000)=[{&(0x7f0000ac5000)="ed5fc5bdeb7fd62541930de447c96fc1155094", 0x13}, {&(0x7f0000000000)="d681b0269fe6c40db3084d662ee226d190f79b258ca29641b7d5818547fcb860e9355ecc10e443c23819268e70c289a25158427ba75c437ba58af699691d8afc6534526e54f337f7a1a52249f6a7ade5d05bbafa1976a0638bf50f4a28d3016aed9d92b6", 0x64}, {&(0x7f0000aa5000)="cdd75be17b66ccfe56ff286f5dfd90d2812fd8027f7a77c2321d88c6a58441663227ca7a1f91dea8eebdbf33c0cabc83cb116a0785a144dc1e037b7a125b487f0a9eb2e87442f7b2866f4d4a4add87880bb3c5d11a129d81a417c7e59dfa74f0e223351406ace529896b6d0a865f7224ba73f1182b83bb7cab2e0d61fe334a1abcd46e1e3bdbc1085db9e3c81f089460ff41a607cdeaffe82d28d2f45bcbdb0e001169291780bf745f7950dbb06a9f6310893f1b01cdc8e8ae153b9eb7651eb270da9e2ec18a816d47b1b7915db8e5ef2f2f", 0xd2}, {&(0x7f0000000000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[], 0x0, 0x1}, 0x40) 2017/12/31 01:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000620000-0x4d8)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) 2017/12/31 01:17:01 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) sendto$inet(r0, &(0x7f0000002000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000007000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000101000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1004, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000012000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x18) [ 74.421769] kauditd_printk_skb: 61 callbacks suppressed [ 74.421776] audit: type=1326 audit(1514683021.799:1537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.421995] audit: type=1326 audit(1514683021.802:1538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=89 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.422376] audit: type=1326 audit(1514683021.803:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.422917] audit: type=1326 audit(1514683021.803:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.427541] audit: type=1326 audit(1514683021.808:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.428407] audit: type=1326 audit(1514683021.808:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.428983] audit: type=1326 audit(1514683021.809:1543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.429283] audit: type=1326 audit(1514683021.809:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.434758] audit: type=1326 audit(1514683021.813:1545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 01:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000334000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000203000)=0x100000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 01:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80e, 0xf74) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b6000-0x10)={0x0, 0x10, &(0x7f0000c95000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000033b000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008c3000)={r1, 0x98, "e6cd1d25b9b94e51f2a459a4cc887635bc11382831953e6ca9db3c319df1b08f7046246f606096e33cc48be39f1f0b9b01df72d10b4af983c847d0be36b7ce43540b7ec0b158b644554968e68200de95487b499d5e91a4b5cdd528cf7977c2364167e6c7ba5386e345617481422b36c2d0a33b319d71e0f8ebfb73aec46e1ebf610adf6514f380a0efa1379b5e17fa523f125cd539c3a952"}, &(0x7f0000eb1000-0x4)=0xa0) 2017/12/31 01:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db1000-0x4)=0x14, 0x80800) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_sco(r2, &(0x7f00005d2000-0x8)={0x1f, {0x740ebfdc, 0x10001, 0x6, 0x5, 0x0, 0x401}}, 0x8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000a3d000-0x8c)={0xc083, 0xff, 0x4, 'queue1\x00', 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]}) timer_create(0x7, &(0x7f0000df4000)={0x0, 0x1d, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000183000-0x4)=0x0) timer_getoverrun(r4) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000030d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000020a000-0xa1)={0x0, 0x99, "cee9651b7b8ea5e337922127ccfdec6be3e6cf65ea37d6fcfe970f57956f45fda79d0351fb746cfb706c26f016541002f39dd3cd85e7ae80e9725a92fbed211fd117ce3e59ad4015ad263c9670be5ba6a3257f9b02f3daae9ea27705c4f896de7e9a00ac89f3f15fae53dd2db1c6f43a86d22659eee19792466a765d83609ba64b239716dbda0d31d5d1ca140c70aab89f263887990a9e80fe"}, &(0x7f0000ddc000-0x4)=0xa1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000096e000-0x8)={r8, 0x3}, 0x8) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000731000-0x4)=0x0) ptrace(0x11, r9) poll(&(0x7f0000e8e000)=[{r0, 0x4, 0x0}, {r1, 0x1280, 0x0}, {r2, 0x9000, 0x0}, {r3, 0x0, 0x0}, {r5, 0x1, 0x0}, {r7, 0x2000, 0x0}], 0x6, 0x3) fcntl$setlease(r0, 0x400, 0x1) accept4$ipx(r3, &(0x7f0000dd1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0x10, 0x80800) memfd_create(&(0x7f0000e92000-0x1f)='loeth1,vboxnet1keyring.wlan1@*\x00', 0x3) 2017/12/31 01:17:02 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000+0x652)=0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00002b1000-0x4)=0x4, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00005ec000)=[{&(0x7f000068c000)="d6700d91bdf9323e5caabab8e6817d5dcaa20140a8c08f5995ac6c63af4f0ff6a84e23417ddfd32f5d3aa0e37647037b94340efb19257edc12b29359a88b165d35b4d61eec177daf336ab14831151df1ab3bcf689985", 0x56}, {&(0x7f0000583000)="5dc94de850c5ebad1c1876c8c1cbdbc2bc9ef8a571626949fac68d", 0x1b}, {&(0x7f0000cb4000-0x99)="799812f54dec445aa3364eaa42111f6dbc23ef3b63db9af5c54adecd165f368b84eaaf3d3a8b321ce87b002adea172c2316bbb17a4ef9ff791bfeb793aa67ac0bc5b17a6e5c32f327a1a48c4b5ef3621cea06928fb88bb8db595c9ccc66e5f487345fa642180cbfdf27d22f59c45b4ea99f0f20053223834cd07c0dfa69f26982d2837ab593270235f9097c79dbcb6e74d743bb3439e875599", 0x99}, {&(0x7f0000f5a000)="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", 0x1000}, {&(0x7f0000f5a000)="ff7b3eec4c2399918a", 0x9}, {&(0x7f0000f5a000)="d3eab383c8ef9f3a66706a4d9e0a553e2faf00aaea1c5968734ea2a8123712c67fecb42e8790a3fb825b3b3267c25409637b04124025f9f4148aa2e05c411968fbdedde583ab7741044003e1943ffb1691c2675ddbd0c5d4f21a10a8d2e214931bdd8049395f6499ffe6e633889fece390e66ce5a883fb9f7551cd298d45b0cf193be60fa0d6498619461d6be51db0119699081a7e0d710073de634c10446572a9d5b9d21b235e9fa377d7be442a5bd0a2c1353564", 0xb5}, {&(0x7f0000f5b000-0x23)="01a84953b8a13774ed3ff3b80137f1fda60b87258d93e00b3d085e486eccefd66ada96", 0x23}, {&(0x7f0000f5a000)="fcbae7d3af8e501b8791fb36b7beb3168fb1726062d6c5b2f01cba7c8755441feb5f95a2c3f323e5a2dbc462c595f7", 0x2f}], 0x8, 0x0) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffff7) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f5d000)=""/145, &(0x7f0000973000)=0x91) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b5d000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002e6000)=@generic=""/16, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_pts(r3, 0x20e000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000fe5000-0x48)=""/72, &(0x7f0000eab000-0x4)=0x48) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x57746b1a, &(0x7f0000f43000)=""/170) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) sync_file_range(r3, 0x5, 0x8, 0x1) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r2, &(0x7f00000bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8f1c46", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f5502", 0x0, "e9d374"}, ""}}}}, 0x42) 2017/12/31 01:17:02 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000-0x4)=0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xec}, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000403, &(0x7f0000003000-0xaa)="77e5eb14595d043c7b7091122b1d3f0a296b7d1de974f2ca9481a9fd7cf8a69c7a6ac185ce2f5263f4c2827e4ebcd323e2364b12f98750ae2da690e49f47b8da088cd5206326078966805ab67e3db3b0080ddb33958671451ff877873c9c7900039cbc669dacb20cfbaaa144838ed0d5be3c1d3c29f82eea305587a9c6adf123ae3c0c5e90a724a884b96b5fc042cfeafc7e1f91f40721f15e7abdb4953e2c88f01f54e2050298015153") 2017/12/31 01:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005ce000)='/dev/vcs#\x00', 0x7, 0x4040) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000381000)="e8c0b7a8eacd4e5d33f0ca9196aa242f5fb08158d719ccb9ddf5ad6bd831a58dc1b717d8a8f880b87545649a5d266bdc4d00f4ab36e8b690f3daca85d0eaf0f63f7ec049b5bd54ce4d58e1227cd5b9e24006b55f4723ccc099d0f580709ff5bfc2f2de0507e3f6f6bb60e27a9e4bed8c5b501d5736fb5077444c288e78a04081ff9056a0363efb2022b2eca2eb56c73d93eea5d3f883fa81cb820c32aa83332d298d00965c385c42fa2bdca4a6a18e61007dea4176e37341fca0159288d29726") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000850000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ce1000)={0x1, r1, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000253000-0x4)=0x5, 0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)=0x0) close(r2) [ 74.434775] audit: type=1326 audit(1514683021.813:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13788 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.745898] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 01:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0xd00, &(0x7f0000c2a000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00008af000-0xed)=""/237) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2017/12/31 01:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00006aa000+0x16)=""/30) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000028000-0x3b)=""/59) setuid(0x0) [ 74.808330] device gre0 entered promiscuous mode [ 74.821872] device gre0 entered promiscuous mode [ 74.832709] device gre0 left promiscuous mode [ 74.848457] device gre0 entered promiscuous mode 2017/12/31 01:17:02 executing program 4: setsockopt(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) socket$kcm(0x29, 0x5, 0x0) 2017/12/31 01:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000aed000)="6e65742f75647000aa690fc632e138301f59f7d971da2294f8285dd80cc1ee322445cf7c7346a63fe558d232be790b28d342354fcf46d5ee672b1b5a") r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000fc7000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00007ff000-0x4)=0xd9) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a0000-0x10)='/selinux/access\x00', 0x2, 0x0) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000d33000)=""/23, 0x17}, {&(0x7f00001ec000)=""/105, 0x69}, {&(0x7f0000724000-0xe0)=""/224, 0xe0}], 0x3, 0x2) 2017/12/31 01:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e46000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c61000)={0x5, &(0x7f0000a75000)=[{0x2, 0x80, 0x1, 0x4}, {0x7f, 0x6, 0x2, 0x80}, {0xffffffff, 0x3d, 0x1, 0x8}, {0xfffffffffffffff8, 0xfffffffffffffff9, 0x10000, 0x6}, {0x3, 0xfffffffffffffffb, 0xffff, 0xfc}]}, 0x10) pipe2(&(0x7f0000c97000-0x8)={0x0, 0x0}, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000457000)={r1, &(0x7f0000e38000-0xaa)="cf179ff944ab8c6f87385df0fb929ba2c5c9c8ddc9ca27ff46a4d07ba410a2ccd466d2f9268f9b1d4a213b7ca16d76855d53751fda50e3712ee0dd2a47e0edd127907713135113ac40d2e789fb72c47af608c9934f1695310757271d70038a7469c77b851d4db8eacb7a548be536e337047e4ef3901f9ee769f6b1621e7639a014fca8658b44648413a0343d0e331ea4a42123b0190ff8cdaa06bdf42c0f4c85c5337a38989273a4117b", &(0x7f0000a21000)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 01:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='net/route\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb9000-0x4)=0x8) 2017/12/31 01:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cb8000)='./file0\x00', 0x80000, 0x21) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ad0000)=0x7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009eb000-0x8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/autofs\x00', 0x800, 0x0) perf_event_open(&(0x7f0000792000)={0x1, 0x78, 0x0, 0x5, 0x6, 0x4, 0x0, 0x64ab, 0x80020, 0xf, 0x80000001, 0x5, 0x4, 0x5, 0x2, 0x7fff, 0x10001, 0x3, 0xfff, 0xe543, 0x1, 0x9, 0xaa, 0x10001, 0x5, 0x8, 0x8, 0x3ff, 0x4, 0x20, 0x0, 0x98c, 0x100000000, 0x101, 0x19e, 0x3f, 0x20, 0x7, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00002a1000)=0x0, 0x1}, 0x4000, 0x100000000, 0xae, 0x0, 0x84, 0x3, 0xfff, 0x0}, r1, 0x80000001, r2, 0x1) syz_emit_ethernet(0x4a, &(0x7f00009c6000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f14dac68cdcbf6cbbc3630249bef4294"}]}}, {""}}}}}}, 0x0) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=""/37, 0x25, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320'}, &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000)=0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffff00, 0x4) 2017/12/31 01:17:02 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000fda000)='./file0\x00', &(0x7f0000fdb000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x4b, 0x1, 0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fda000)=""/84, 0x54) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fdb000)=r0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f000095b000)=0x0, 0x8b23) vmsplice(r1, &(0x7f0000ee3000-0xa0)=[{&(0x7f0000fd9000-0xe0)="", 0x0}, {&(0x7f0000e39000-0xa9)="a2b247d5392e8de90d96bc2bd18741b5e9057e5d975f32ba1f134a23579639bd35f32ec335c554121e4c4091a73a1ee9907fa719962ffba436288eb9fd17299a8f9fed87c0df429ac60e1985dd43a9a4e7ad84ec077cf58f741a63eb7b924c37932bfb4fc33a2ad2fb6e5d4c254e4b08eb8955299430aa9684f1273a12764c7be9ff2183ea97cdf813e07f6986126704c4410d68dfd339ac2cb2c3fc83a5ab6b27b7ae80303c6a75f9", 0xa9}, {&(0x7f0000861000)="19197a56f93688318ba02cbbff6aedfc5260a2610a89ed9114f355d1aabe0f7414eaada5776c3a0b6381baa242aebc5007550369a6d6957b24", 0x39}, {&(0x7f0000fd8000)="d69865973c5a41da6f6e13b352cf31fd00fab0f8b5b17b10c4080ed800", 0x1d}, {&(0x7f0000742000)="531507c54edea1756cfb7dbb37b68f63130a575d89bd32f2f4b57ee78bca91c739f8942b6f3269455ca45140aaa04ac2172b54fb7dfa5ef3484c4b42edd441abee2dc76f639ffd0c06ce769a5d6278112f13e154fa4f389d33a12bce2d38209ddbf94f925012a5c4527feb7e1822d4383db39296698ed043464dde29526e84a527395dd26ba1958beaf04e7fa83512d582795a9d261db05844a589585479e7fb06d6598420eeaa1bc38e54c0febf2aeff9e9b5b1d770649c2f950bfd93a97910cd8f9f7ecfff16c0eeccede13ff08f516743faf67d0d5d3ddd9ecb618968f2", 0xdf}], 0x5, 0x8) 2017/12/31 01:17:02 executing program 2: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) connect$nfc_llcp(r0, &(0x7f0000008000-0x60)={0x27, 0x1, 0x7f, 0x6, 0x5, 0x3, "f50b44abcab1832ec69cc83d73dbb0af919bbecdc85f0b255df2ba85ec5d8d6fffc13126d5c4860637c98e6b8f8fe405b242c48e6c2ecd328aee74acb167a9", 0x3ff}, 0x60) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x2000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) [ 74.875200] device gre0 left promiscuous mode [ 74.883463] device gre0 entered promiscuous mode 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000407000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000090d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x6, 0x2, 0x7, 0x5, 0x7, 0x3142}, 0x1}}) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d7003030000132f078900ec", 0xd) 2017/12/31 01:17:02 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aca000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) recvfrom$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) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000aca000)="49681b087fbe853384a716d650aad836816a62559944ab727cc88006f7c526ea5505ae59178b3566fdc111775e008000000000000085f4000000000000e2d4185538b6b452ab5cf0c4b3b13ef2334e1b654ad16b5694605753ae76a58182919c000000018e4ae939", 0x68, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f00001e1000-0x8)='./file0\x00', 0x100, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000516000)={0x5, 0x10001, 0x0, 0xd870, 0x0}, 0x14) 2017/12/31 01:17:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000)={0x6, &(0x7f0000004000)=[{0x7, 0x0, 0x9, 0x8}, {0x1, 0x8, 0x3, 0x5}, {0x33, 0x10001, 0x1, 0x3}, {0x7, 0x100000000, 0x401, 0x8}, {0x79143e76, 0x7, 0x1, 0x3f}, {0x200, 0x1, 0x7b, 0x0}]}) write(r0, &(0x7f0000001000-0xc0)="f4eefbcf5611fce6e3bdebd5ea1ec169e11560abe77e63bc0f3270f52430639600000002e5148f05113f278b06d2da4dfc21b30ee13731c90479af033d3a6f4efff32b8fe0d7a5b2aa99961d814df6d856b29df61d23632cd45c7d386b19b5bdc46f575fabcb04e292b8f51321134f406147084e1779711e7b6607860fb65c4b26180606a4422f5be0e26b44e564e924796a0d767295a37a26b7f48867ba3c3d79517c036b01f7d959a93eb3e95381ebeff97a192ca9ff3651ff03687227c8df", 0xc0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') sync_file_range(r0, 0x2, 0x1, 0x2) 2017/12/31 01:17:02 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/vga_arbiter\x00', 0x1ffffe, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fc2000)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc2000)="", 0x0, 0x40, &(0x7f00009de000-0x1c)={0xa, 0x2, 0x691, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000313000-0x9)='/dev/rtc\x00', 0x3c3f2fac064bf1e0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000092c000)=0x0) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/31 01:17:02 executing program 5: unshare(0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000104000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000732000-0xb8)={0x0, 0x3, 0xff, 0x7ff, 0x1, 0x0, 0x7, 0x7ff, {0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x81, 0x9, 0x1ff, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a77000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf25, 0x4}, &(0x7f0000001000-0x4)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000d77000)='net/route\x00') pread64(r2, &(0x7f0000930000)=""/0, 0x0, 0x0) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)='>', 0x1}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) socket$alg(0x26, 0x5, 0x0) 2017/12/31 01:17:02 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cb000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) clone(0x2000, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="245a7a3d937df6d84a8904db7588865e421397985b7c04cb2fbca7b3383597a1a5609bbb668887cfa35fc43328fc186077a07c7c4b738af881f6a25ae8524df8ed5412db5b9b15f39cc40e05373f47f5a5ae8b9a8af138adb62c298010070f318d535a33346330de51fbf19aa87b1ea2bac101b6d0c995b178ac4bc31c89a8578b791ad90e6661073def7d2b0757b460fa73f794cecfc705a2f6e3d1c9b2b09b0902f616e5588e1e55db1bcbe3a224ac192212146b28ef09b834aa487d5c95faa975aaa599870fde06e682e13f87cc69822b63292d841d93ea35442a9a4ca122949a81e075fa5a619d69a4b5ebfe6db9c4ff6983c0712c43502b34733a1366d6471a9bba9aaa050a193e110206373aebd53f305ea0957ba6ce8bd351e8120d791052fa2a9b77adb193684ff57e081498e9049c5272710ce5acdf558669d5d51f42c122dfaf83a4fa6e4a407111bc05fec8fdc3b741997b107ae55be76216dcdffc72aa63051def844013383ae69f59939a657ef262e478d775cc6e2e2573f156bc9cadaf689144c4f1c682b14a9e0dbc784c44ca5835e2e39848be2c1eea3da5cc7862632123717f050429f0804fa3f59dc408d1213e47ef216adde59acdbc56979419213ed3b9f957475f3f68388ad82c1add01bbac6655ebe46b274799bdee5996ad58d3a996c81d14f91edbe083ca6a799996f99513a245479beb063f2fd66b9c76bce1c4262690791fbd411395b739540ed614a36e16eccc460c922fa0b2902f1068deeaff31798f74b030bba153d3be54edabc45983460f908053185291d74d4d47e7d773c8d39d18204806a39b8b5c55e61002489bb90cb5e837fe342a59423a56353771c69a7ec0d16fe9741ef2940a06df09e91f41e7c7716f7d41fff33521e57aeab31b363900972b3dd468f63819f922f28ac5ba94206b049896fa118a28a0656d287ea7a74ef56c65e0e3545813ec5559d128ac2f843af890803049f7f73d34521d98eb13058661b86f7717994beaebd48532a6a20a7bc8108f165246f4ec681db4a3456910737ffcfab762502a7b279aaf38be00e5c2d18c7c8ccc60907fef88b3697e60137e8d2beb48f87db0e2e5d1cddf5b3bc19c1ad60e3f2de3faa75d238275fc6fae85935e9823ddf3583eecfb7dea66beba0efcd2dd36ee549ec9e80626f6edeac57b7fc0d2169041d10db9141bc4f408105334aeddeab52717ef90150c61daca0fbc1f72e9096989a0daebb0de3f516dd0a8e37d628571edbea67e8dbb7d8890dd457a83162a049088935787d05ffb8cbf6a6c005d172a1917c87dc6edf80ffb05312709965ef7d4416939e17da363038fb00b4945dd55ffbb180a44de113ce4696bda51231a96c7e95a21ad2992655a412af9520e2b13c548b37c2f9877f928545419d5cd076396114c214a004dec03952e5ebda1c730c4b44c9e991ab43de8f0661274811951d532b2bd3678d5d35c46ad4c498183dc129feeb69eca2426ba7a2ad5a4ae3a590be5b554c3796e596896f51f514df2b98a4b2ce883c49afe5fdc96ef809d47af87ea985ffba86b3e88d6ccbaae963db307fdb2d1df3bab3d13c65267c966163fc3fd2b93ff2bf92e20d7a1ebc02579397af17fc5ebe158cfc51d006484d13643c5da6a6bd710028d1811305dcd15ee7851d76f6acb4fa3fd14ac07700f9be8747fff27cac561a605c5e43d305c33f0a1312b76a0aba7172224d4fe9a8067377160069b22f4641ff80355d8e81b511750b7ad6444d5c860cb66f16c68cebb05642cbf6ba606f5530b1a9458edb0d0de918b3677b94ac8a8f53af901943fa0f61f44b109a570c2c6e3c222e8f692a4cb1148126704dbcf63e8d8e2a765bbc0991c28fc8ac33bd171c73136433a64bb01814df74dd20967bed769db16f21a09af43e40673c697bc829be322ad226b0d6aa84006d920136526cc510763f7a6f68fba63e9e2839fbf96e6ffb0e028750894fa396b5a4f15742868dca66a0084e3036d92b9de7b43d5471689d41ad341babf8ae28fc37091cefdec539490f02fe4a62f495e9183858f44ab0e68e0b64dfa500f8b6e8f3dd7263c71158104b019669d79420c16277febf885f2cdb87cfd05d9242f068428de72ecb0d648cf5cff4555a7d84b04eb1535c4ed8ad05e6cc5e5e51e7bf53c3293ff054f104cbb62830fc7b3d3f4705837ee2cab84eb044bd91cf5f5da5cbc4e8381feaa4c2dfc3a19ad3b93fba334142e6d35be2a03dcfa74e7d45f65db78b95cb2ca991c864f19086c1e97929a1997d35753c26d9839d394e13974f730a50de04bfa6a8c493421a4855e3fdbf2c41098e8398212fe53ad7929d3a159529f814ec4e55161298585d7b0629fdfefbf1dc883ce90ffd2c6bb4d779c8eb9bea1623fded3a7f320c49b71896a47747aeebf19fd0c86c31f4f3e876c97ad2dfc3070be31cd577160cfaa1d643a140db7028f68d1555c48b66dc4d6939f186bc1d20208d7babea3f3313c4d33489fff9a715b38e0ff04c106a69c71edbea77f48b6cf3ab832d89992416d08ae59641ea3c002943905ca334e7c179673b0f9de4a951bff4f105080838684b2108d55fb757fb0b2a37a01002416178b30fef3405fe809dd8f389bb0966baab57a4b011ed1827faeafbde52d747300e9e7feaace095464607b4c8ebb6f2c79738a017d2500d515cfa62fbc8c753fc7c66f96a75242f79fe0fcd11264b9640f6e1246fb9de315db53bf8b1787a564ea40d831b0972cc2c985875b386b15c4e1c4fcba80952c85391fc17ab7c9a14230a8db32aa4e4e9a02243fc95e8e2616f5351727fb970f80cf305518cd07528945b3b15e737f6706170391393103b2b6f2a7d90132d1493c15d750ee4493bec672f70dbd2a2fc20a032a36cd539952f7d681171d080510cc3c5f7e6441407a498f6859bde5d3aee09828d0aa1a4c37fe967d33edf206f5711507f7d5021d38ff838a8c35bd5c7f9e5d239e54504ad081155de1d8d63e454afd3ea17cc36c0e0331909b99c7f65b03157eb4fece31e9d6f70fb19ad29f3e618c528c27d17abfba05956980dbdae24e5997cd517bea89b059750102924a8756250c15bafb1540b4d8f74371acd7159d718e1d59a79dd7be6c565f6fc44ab1c49520d849c8d0a5e958c3fe71b1b03a396685192c0601fec3e6b5061b0d9d125e33eb5dc2dc5ce2d4901f09b8814d3791cf9315a77af78cd760f515513e633e85cf9bd2213903ca6e03694468baf173ac7bf4abf7e164575938fc625532a41d81230037bd9072e8917f4318c54a0435818b6d2cd6d6a2102566f3a26dcb9cd53d49697e2df3d0b9fbd42a1d4c58b3d8f77aecc2b578f64f754db6d22b3457cedbd73d23a31557f16df2031b88581ff41585b6717a1655ad7b0bdfeaffb76bb75d974f847e321dad016c6bbfaa791c355a60db62dda75400446d1622bf7c515a9301fd11cf51a000a13b8a73f443f1329133b445b16a9281eb69534344907d5a944c214b02871c11d7a75355093dcd9f1524116c670437fc1f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0xb58ad0ab5130643b, &(0x7f0000c39000-0x50)="25fe8a63e2ea76534f5a5ae2be019bdf0efab8d23ead21aa620e7106067cefe288d72bf24a2694da6cbe2638c20a238c7c08f7e86a935c46848eb369998878b360d9d689d839803dae7fcdd0575d69eb") io_setup(0x0, &(0x7f0000907000)=0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) sync() sync() 2017/12/31 01:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0xfffffffffffffffa, &(0x7f00000f2000-0x4)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000200000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ae000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f000058f000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007a000-0x30)=[{&(0x7f0000688000)="eac33070d0eb4c9bf970ae1fd3c7d2e37946b4d9f3abf2da49ad5ad972475261e9b894ae987c63371d9c92046f87bab15aafa823eb632933", 0x38}], 0x1, &(0x7f000071c000-0x90)=[], 0x0, 0x0}, 0x0) 2017/12/31 01:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ca0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x3, 0xb2fe5f577bcd1826, 0x0) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000e7d000)=""/237) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000cb1000-0x10)=[{0x2d, 0x0, 0x0, 0x2}, {0x6, 0x0, 0xffff, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) fdatasync(r0) r3 = memfd_create(&(0x7f0000d0a000-0x1d)='system-procposix_acl_access^\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006f6000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xffff, 0x4, 0x1}, &(0x7f00001c5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000031f000)={r4, 0xcd, 0x0, []}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000309000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x482b, 0x80, "0dad66b7355087fc69f449d7dba97537a129e7e9e07e456f279fcf4c5d4b22cca79eab4b4cc8d58b29d9fea4304a6d753c897856e31704adcc534f9f6ddbdcd899c123bb00ee76d5880f420e1489b342"}, 0x160) 2017/12/31 01:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000c40000/0x18000)=nil, &(0x7f0000d22000)=[@text16={0x10, &(0x7f0000590000)="0fc71a66b8010000000f01c10fc76c0e20f50f015b5b0fec16000066b98b0900000f32670fc76d3fba420066edba420066b8fe00000066ef", 0x38}], 0x1, 0x11, &(0x7f00001ac000)=[], 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00001b8000)=@get={0x1, &(0x7f000034f000)=""/206, 0x3}) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 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, @perf_bp={&(0x7f0000d01000)=0x0, 0x40000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 01:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb0", 0xa1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x271, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) keyctl$join(0x1, &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f000012c000-0x14)={0x8, 0x3771, 0x1f6e372d, 0x4, 0x3}) 2017/12/31 01:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000344000/0x4000)=nil, 0x0) poll(&(0x7f0000cf4000-0x38)=[{r0, 0x8018, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x420, 0x0}, {r0, 0x0, 0x0}, {r0, 0x81, 0x0}, {r0, 0x4000, 0x0}], 0x7, 0x0) shmat(0x0, &(0x7f0000aba000/0x2000)=nil, 0x0) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x8}, 0x4) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003cd000-0x94)=[@in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x67, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9df}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}], 0x94) 2017/12/31 01:17:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001000)="f59e2914175132bf61a1db58e61a8214cf4807f32e237c2717d38402964e17c24d7a26498fabf27b176e35c83092ff97a05817e4a464291bba3e11617c9b908f0b7f7b26e8bbccaa006bf2a86ebae28279b87d22999f9f364aa85dcf70a6fcd69317", 0x62, 0x200, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/31 01:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6e000-0x15)='/proc/self/net/pfkey\x00', 0x600200, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004f7000-0x4)=0x800, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b68000-0x48)={0x1, 0x0, [{0x585, 0x0, 0x0}]}) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000011c000-0x9)='/dev/rtc\x00', 0x401, 0x0) r0 = socket(0x10, 0x3, 0x0) accept(r0, &(0x7f00003eb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000301000-0x4)=0x10) write(r0, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt(r0, 0x25, 0x800000000079, &(0x7f00004d7000-0x5)="0000010190", 0x5) 2017/12/31 01:17:02 executing program 2: socketpair(0x1f, 0x3, 0x0, &(0x7f0000210000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x8, 0xfffffffffffff62c]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8d)={0x0, 0x85, "40eababfeb1c9cb534cbfaeed7e76f6b880de4efce2794d3aace675e80c541796d9b6d782829e60b615ea6c02135cf91fd09a9ceebafac30f2de7d60044862e4981ff132f39bbc3b001e3c267586e5908181c1d31b73d68878de34a237356317194cf0fba69b6649a572ea8de7872a76eee1b0ae5859aa8f8113fd879fbbe001a8615b6969"}, &(0x7f0000001000-0x4)=0x8d) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ae000)={r2, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x829, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 01:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00002b3000-0x28)={&(0x7f00001ac000/0x3000)=nil, 0x200, 0x2, 0x40000042, &(0x7f000058f000/0x3000)=nil, 0x3}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x40000000000000, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl(r0, 0x2, &(0x7f000089f000-0x25)="65fcefb2ce961f46f7869b6fd289582d8c3ed0ca3ccd3706a697f6823dc4a39d78a5224597") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a0f000-0x20)='!cgroupcgroupvboxnet1eth0vmnet0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000296000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000e3a000+0x40)={0x27, 0xffff, 0x3, 0x7, 0x7ff, 0x9, "d47b086fb80eb722d66a3206e9289b23761cd1f5fb5bf35638c74c660b9003d5bbeb3b16833b3855114b23f1530940912448b054dcd616abf287a69e54a43f", 0x6}, 0x60) 2017/12/31 01:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000158000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000722000-0xc)='/dev/random\x00', 0x0, 0x101000) dup3(r3, r1, 0x0) 2017/12/31 01:17:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b1a000-0x6)={0x0, 0x7ff}, &(0x7f000023c000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000595000-0x8)={r3, 0xff, 0x401}, &(0x7f0000d7b000)=0x8) sendfile(r1, r0, &(0x7f000084b000)=0xfffffffffffffffd, 0x10001) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) sysfs$1(0x1, &(0x7f0000b5d000)='%\x00') 2017/12/31 01:17:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000039a000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x50) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035a000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000068b000-0x28)={@common="9b0000003000", @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r4 = socket(0x11, 0x80803, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fb000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000039d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000039a000)=r5, 0x4) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(r0, &(0x7f0000a36000-0x8)='./file0\x00', r0, &(0x7f000095a000)='./file0\x00') umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2017/12/31 01:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000596000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000be8000-0x51)="6deea91597e564b95ec601fff8df314bbb41b5c741cc4c0e8dfee66b075a13a45cf44794fa84ebd388f66aaa5d3e6f6c9a04a1f478b97ce0c1c18649ac8359320177581ca67606f9f8acb8c9a018e95ddd", 0x51, 0x40000, &(0x7f00008ff000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) r1 = accept(r0, &(0x7f000095f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003fa000)={0x0, 0x71ab}, &(0x7f00001da000-0x4)=0x8) 2017/12/31 01:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000de9000)='/dev/vcsa#\x00', 0x1200000, 0x40080) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a3f000-0x8)=0x100000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/31 01:17:02 executing program 2: clock_adjtime(0x5, &(0x7f0000905000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000515000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000000)={r2, &(0x7f0000000000)=""/155}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe0)="4baaf54fc07cb8f3d050c04f321123cc6c393dc227dd16688c075d2a695cfcd3004ea30bcc6616c889f3e6bdd134981d4b74beaea6696e7af4f475e911c53d56a78ccbd7f245b4c6cb75ad4e9ff5e01dded622a1915969ee991896404d94eb2697b6ff623ab26c10c38ad0e69b69a003179e93bdc9084b60d417f3b61a218cc8ce1c44b9306797c61fc7c7d029b8aadae74d0ae6332200b3aac3e17ce8ff3a3a488cc0508fa620da24cdde216b6d8f7b32a20e7028e06e546ba9008a365b1a3c91d401d0469e45e6e79799552da2ea2afa10d77809f2f4ddb0c3864e063c5af6", 0xe0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x3fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x200, 0x505880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000)='./file0\x00', 0x200000, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in6={{0xa, 0x1, 0xfffffffffffff0cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff}, &(0x7f0000001000-0x4)=0x98) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000939000-0x6)='./bus\x00', 0x1000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/enforce\x00', 0x200000, 0x0) pipe(&(0x7f0000bc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f000085f000-0x6)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) syz_open_dev$usbmon(&(0x7f0000d4b000)='/dev/usbmon#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) r5 = open(&(0x7f0000b8c000-0x6)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) renameat2(r5, &(0x7f0000e58000-0x8)='./file0\x00', r1, &(0x7f000091c000)='./bus\x00', 0x4) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) write(r0, &(0x7f0000db1000)="1f0000001a00ffe3fdde45c7f21100000101000008000480021e00dcffdf00", 0x1f) accept4$unix(r0, &(0x7f00005a2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bd7000-0x4)=0x8, 0x80000) 2017/12/31 01:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) execveat(r0, &(0x7f0000e53000)='./file0\x00', &(0x7f000015c000)=[&(0x7f0000e5e000-0xa)=')security\x00', &(0x7f00006f3000-0x1)='\x00', &(0x7f0000192000)='+\x00', &(0x7f0000211000)='wlan0$eth0\x00'], &(0x7f000043d000)=[&(0x7f0000740000-0x5)='proc\x00'], 0x1100) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) bind$unix(r1, &(0x7f0000484000)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000f79000-0xe)='./file0\x00', &(0x7f0000b4b000-0x6)='ramfs\x00', 0x0, &(0x7f0000aed000-0x1)="") 2017/12/31 01:17:02 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x52080, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aa0000)=0x80000001, 0x4) 2017/12/31 01:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) syz_open_dev$mouse(&(0x7f0000439000-0x12)='/dev/input/mouse#\x00', 0xb0, 0x2c000) 2017/12/31 01:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r0 = open(&(0x7f00007cb000-0x8)='./file0\x00', 0x80000, 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f07000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f00007d7000)={0x10000000000002, ""}, 0x8, 0x0) 2017/12/31 01:17:02 executing program 2: r0 = socket(0x2, 0x3, 0x80000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x1, "947f30eacb082109014d9e9f6f510f683227d6afe24a44d36f32967203b4633bad51c9f3235e82d7c45dd2a2900e641ff7ef5b5871497c55516add30ba17c1623284d079de09ef4a9da1677590768092d5acd215372021a80ba845438784c8254abb0ac8e5efa0db88fa0102d3dc220a251f732c63c353f3a7a76c06839d"}, 0x80) sendto(r0, &(0x7f0000000000)="4cfe6518ce7e714123feea6feb84d5e22fe7ad56f5fbce75624ad6bb17b2c12cc0ce15e52d7bf846e46ec256109c5a71f03a7dd4f11c4419b5e2123ea5be2c064a14a15a8d7ebdd367ddf0f8aff3b1226862fff321f8c521d7d79c697d2644269bbf6d54fe0961f6bf62df464e15072f465f2ecfb682337539d06781ee0b5d5772ed24", 0x83, 0x0, &(0x7f0000002000-0xe)=@l2={0x1f, 0x8, {0x4, 0x8, 0x800, 0x2, 0xdbe50f0000000000, 0x3}, 0x80000001, 0x7}, 0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ed8000)={@common='teql0\x00', @ifru_flags=0x401}) ioctl$void(r0, 0xc0045873) 2017/12/31 01:17:02 executing program 5: prctl$intptr(0x1c, 0x64) prctl$intptr(0x6, 0x0) 2017/12/31 01:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000b4c000-0x5c)={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x1, 0x5000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0xbe48, [0x5, 0x1, 0xfffffffffffffffe, 0xaa, 0x3ff, 0xfffffffffffffff8, 0xa78, 0x3]}, 0x5c) sched_setaffinity(0x0, 0x8, &(0x7f000002c000)=0x0) 2017/12/31 01:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getgid() stat(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f0000c44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x800, &(0x7f0000abc000-0x8)=0x0) r5 = dup3(0xffffffffffffffff, r3, 0x0) r6 = syz_open_dev$mice(&(0x7f0000369000)='/dev/input/mice\x00', 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000113000-0x9)='/dev/vcs\x00', 0x400, 0x0) r8 = dup3(r3, r0, 0x80000) r9 = dup(r0) io_submit(r4, 0x5, &(0x7f0000e7f000)=[&(0x7f00002d1000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000d91000-0x1000)="8c66c4dc2417c41d20dfeba13b49bacfa735ebb0819dd84024b32fd83cf33e0da63069e29c22b6f23f6df7f439c9beb302c4685d6bee955868b11e65d44c4a650db36405d06602f904ba331b695a1c77e8aee484df4a49745a37b825b64c8c6ce792e3728bd276dd1281ed88da83c676c799ebe751eed3f792a0f2c2279ede47d24c8e6b2d7871e8e359a2dd3502c43748e6b7809ab0eb151ff8cd30b16e32e85a85e8350fb4ec4c918be7279bad34e7e8ce2178531f5c5369bc547ef623bfd46c6a407fd60e4dd68ae6d6e8a388198718c0cbfe35afd22f244d1ef0744c0fd2c6fd5c19322ba5be3f3ecfb9223b40ea448585e83e2fdd4440b0af3c7f869341abb8d1814dd7551e16dd6dea53d7e13a013f355bfc6a0e4ab890b274fa68d5f8a07271b8e788446f36a7f0f47bda6ce430ecc7f7e315ad329a24738aedd3872a1f0d1666dce1de9fa31edf0bf07c4029b23676a2f264aea8646847fe0868aaf4faad39212b9c95949962f2561d40509d1e88fba607a6cfa077438493cffe9d3a89efe3a1139615446860844d653280757971ad395b9c24dc5b710c1bee1afd52babd3f24b7fa3163ea35f7c439bcd1e39a322b754006acfa4644a2b250c5fe74395e5671301f04044a1d7ad4b92f3c4d92ad8bd21c44e937c05963b6d6709ef95470bf57732efdd501f90a37ea945a2eaf6a093b4a93811a222ba227ddbe001cb8b398122049e745bde88f280acc4d5f2c874f577f06edf26ef87ed7c38655f2fef7422af0a514e7bcca52d458ad7721390d1cbc80d86129b44ed590c6907deb064314e65e107f82d4d6e3e5db0da607a0afa4e46d523f383e4a1a92882e8ecc9077139ab9b681cf884f0a8247c2385129e55dbabf03ddb947c83b2f4a5b4ef7cd876b97c9bd980f0d6f38bd5c8eb1a0fff14d4e8fa8ee7df687c5599aaf988e28dd767e9f5e9629968f8d76750a92e6009f411f6e006e8c9aa25bad10c528b9757ea5b647b6e3be7c34cc7d35163cc60d2445a760041796a43de0a17297760e992019b84b8e2dcd91623698b99ba7e7e00cf159075e441ccecf29bba61c7cb4b497a018f037df13a509533ed511a5e9eada2bec327c9c50011266864bc9a0baca6d062566cddd77d945e02260dd0d6db3c9f577d9c2d53834dbbac620687f3d1e95264ee82697a0678308f7cc077bc1708b2b53153b54c0338413636b6e4e52bf7131f2bbc3715616ab356e6a6a69900cc5d20f04c8013a5f3bc305eb1dbbd9c49b9e45430373146138bdb609b7407ee4957f4eac77ef323381f92691e3b8d1ae1558292f6d48929bd592b6d5dad84ac59f8068e24e07fa91de8d95df1fff8c9339c06dbb049407ef8df978ee616247417025ad5d17575b0200c79c7bd350c5b6f0c5583e75487ff7298a45d3f20cf07f47597555706b883e9d7e25b3b6ed61a41f31a85339c22e52c693627877ff16e7e00ce01e9c31265747bba304d486df47414c5c0b3680e66e7be61fb588173367553f236950049dd03cfcb792ffd662de722168a6d798d7313f12a45b7a962ea827d170e16a40b9cc0aabe5b5cd243474099e4b9cfd8112a8c3ac1d2fb9ce7bd90fc9b1f9a9b6e04e9582f9f4c05c68874eefc2b519afbe04b20f1cb2633ef5e6e0581e1ea42c276236c8844687a246c1f97bde5e2cf9c4091766d43338eb588152f9c67c6fa586dcb6681be464a768c1d8393a1f641d8f499c61d55817712871f1f47f7099bedcd02abc44d43c5930cfac08ee6af52665ca3abe232a2d7350b7033f54002df33e06bd8225f46b8035cdf6c5f9d3eb990218cc13f32f459cee00e63f9fa9c2c55cd1ad74a428a13075958c975497025aae5a23c5f1b9409a93038ce9ac6022cd25244e1d58b72c97b053800e8bb2971d950007d5b55239e6b76ecfcb28c7eaf466a65bfbb9c1d72f4bc6483fc1a8c17de6c31f4880f75bb60e0ea0f5d0c7394d82240f49f8e7d07498e8e0352f7ed6208f252fb7e3d6012e0f317dc6c9858b51e499be79308432a15c8a0d2f4145b54594ab6b2d958bc14913d2ed4c911ab3ec2d491c7ad243828aabc9b245b589edc5bb311224d3854ef5b32e94e83e02219e7dca0da14cf214f135c410373782e4ad1f148ee0c5fb14bb3dc54ffbb4655a285ae6c4614f07e3ff21650f2d6fc249bf8e14997358ffcdb545d44e5ea848dae62ae0a561f2132ed13027c053faa43ecab5e9cb2562068be872e5ba39f46bee5d5cae21c040c40a055184c9e42722a9a2c54fae93f04bc31c17f8adf563fb1e1f5c337e2c886b3f9b8ad79f781f628919462d3abe7330c0ee162bd3295e5dd9e7d42e7ec24c547d3afd505afc01064820bcfe0b2eff81fe04dbed28049f7f8374f1cc21e649e2ad640c8253e66ca01d628324ac63d4ab1b6149845b7e11ac856f119e5650e262aff5be1d7038e98e9bc695f0f53aaa8b11fe64ba92633e5e40cd1351b40b1993e1b67d021d569d57b2e0a22fda2a54b03009d7161d2e56dcaf0c1055dd12274c9e5b7d36402d5ae15f1e31714c989587f33c80745fd5a9de67cf9b447db557bda735771e0e887e0c656a30c7417aba0a855743211c40c494621a9bdfa60ffa9e5fbbb81eeda8a4ea925328976d45ea6e385abc55c31ee55415e8a882d2d4885cccf9ea0dbea6c94f9420372847725cce082d9b70163f22e228e6ebf4a1dee614613684a3c227c060b88741f8f3707b8cef103e893a075c23d46d440a1c63e52b18af575cfcb3b7369d1974f8a1d73883c964d2dc4d7bad57958408de1f6624acda662792c31d26d2296b3230e6d6483e18be045e13400023dc1eeaa43aee227bffa9e644efc2e1147fcff2420898e11ac1f1e8fac8e7dc28a9977961a90aae86518d93e4465f730b2143b77b83729de995b22d6a83d2470dce8c684eec1edb17129e0532ba145f96a32301ad69503aa5b35b630b064d8ba0aae3353e688e6dcefbbb1c535954c2a841822f29c06b0b0e599c80071aa20efe12ec39ecf9bc4dce6d5abfcc8232e02e13a4fc42f52ad4551212cd386c66eea436bf01dd8a39858ba038555cc411e360acddcfb71a03e471fdd31b3edcb793afbe153663b8343586924094086e622906c599bdf39e0dafa94830a8045260afd556fa4cf3242a43781e533c72556dde3671dbb2429c9397e59bf091fabb227bffbafe99b1f3332bc578160e5f5a14474843991df5d33970217fdb970f498f426489709b1429517a8f7fce743be13588fa8b2cbb26c47eb5c9e79b11ef62570bf97b33e20dcc66d44ddf53cf9da26c61e3d4637d5e8897aaec1576599895f8739f64b774b5b982e31c5c315d8162a4a53d804d131068bc3e9dd7d3d13a82af3072b451d80c3be7b8a969d6d2c13574836e1d445e86858e44400aedcf1ea22c1148feafe97af74de87b8b8930dcc1eb72540f6686425844440ae3e45a729c88a5467b48bc76c714a2432db6f209e781a12602e7ada3a8a3a26de04f95582754b63fee6e1b8fc726697ba2323d66ab1baf43f68d22936581f94ba6bac452b1774f061d5dd0532183a8f81b1f9354227c823387fcf78c216fbf1ad6b79f4866b7371bb688a43959b86588d0d63893c300c5df7efd683deb62d443f351aac2b78e8d1d7f930bdb8ce82a8f300f2dd50d892a3565ad63c8e414a4ed0be4b2e2dea2903e01be08b74caa12aa96fcbb495b770df26f56fa7d4d9b9da50e442c26693ecd4ed4faaebc1a1643902b6bb81799f6bb52b56bcd5b7ed9d14e5b974155947d8252fa85924ba561a556df1020893301c3b46cff5d52ca32f39cd7ef9537294c8b1c3844a4efd1c51240c5ff38b4c65f30e7c8aa727ce2d223fce0aebd0dabf680b4123cd4a660f57110c8a01b188b0882cae3ebb111b99b7c7c8e706baacc9ac0e503f76baccdeb0c9984fc16886495d8fce3ed14ea5706f4a6cc365e700bb52b4149be5fb0c156f5515b6bbf0eaa90bdfdb5737c42460862adb978db8af372d61bdacaf18d682edbf39730c3002f95c5fff931d6a76f23cec680c10ae9f78888e433fe5e57fb10d91c031a430df725ebd3d71fb4dbf0bccb92862d0b04d89ddc96620a6b23cfc82a1c73827f0d5cf239587b9020733ad0e02b2b3c5b1b6ea4f03685987999c15326b0a22b34e3c2f56056b577e31be24f4dbbcd38a8b581a7a1276ce1b516d5ad4e4fcd3570f7dcce8a0b6a4b540cac1063ea13973abb63f7d1e439a1b6ae649a7c8dd3b26ff3812f649df871c35934a5367bfe97bfbd449c50817acc65a95ea2170705be4d2c953eefcf4c8a3ac3f111f6ef7ede6fb3110adc53449f63dcfefa4a215cbf4046f1addb2e28f662085363c4d5a1f0c3e66261d0ab6cd1024369b08405dff7df87a6a3b6cca9fc5e570e627982ad5c8375787e9be25cc985f72a181ce9e614162c667abb10e02b8b80c6bb2ab0d4a362aac42f41a15c7b580e9455459c69bec0ce059e7d5a94cb485685a30c1e6e1e44369be90fb9ec866cad5c6560103b591268a498da55e3e9605ead65413195550e128652336215bd2e30c6f5f9e4b78882042d8e99107e665e03b173525d93f95bda36a91d5f0519076f23efa18e56ccafd3b11f4a875006fc358735e9d8241407047004815e238bbd68badafb158b1e20f2bf0751bd81d81f2fdb523eeef69bf67779215b2713f1790b890452bcefb693361241f1a4fdb61c45ae22f62ad01acceb3c7161ee6bfc9cc3fdc5748c75bc094eeee52cb4971de2bcdfe62d12754aa1ab226689b9c314a92b431afcfe7ec3e5e70a507a7ecf71b4ddfe1fbee820458522e292bb04cf40db4cd6bc0d861b93b10d3b822cf714d8be9f17f603ff154549b341dbb957258558b1856197a44e321e74cb61e909eac22edbd12a2be0d2454309f02d7d0e5442405c6e8782444cd862053871250b81ca991fed92877f11c38c5aa10925fc1ae98a2dccdb90c6df1206b8cc700299f0268c423f031bcdcbb1e71e78a255cf1fc99fbe88aee68c0459f8cafad15a37d607a6a0b70895c84d34d4a29a602fbd9f36eef5dd2aa10b236792d246032cc67368fe261cecef66542971f62ee4262a45b46480e02bafcadc400d4d1ba00f5a602e56d16833417224357a4deb3f67a781fcc6415ff7ed32d1c37737ea1235d544fdd89b3d390a7adcee77f6f1e6a3bf1e334db3d748411ba7608b76cfbec0e4fa32482fb09b92ae77df7a146f0c2e98c8171c27509bfbe2f6f4ccef56f8a7625483dd6713ffe34400d1a796f2664346d370ba59f3ed1312f5e871aa84ab3e5e39e0c20718993756e8ae8327347a128286dad82d75332ef13ed19292f81f63b9c7634010d1d8f9fee42448a2a1dc29ee1f5cd4e9a79f145626dd198cb752f739b880274d24c9e07be1126b7e1c2d3370f505386d95b1ec4d50d03901313370ad24fe3aa068308735047f41c97c636332df7bd72116bd7a453203fc2315786c763142e9ecb6c903d4dee4447e519cfe33e61d9611ab6449cd90442739553cfde87fa12ba2939de5e4cec83af058453a49c6be09629f90f6f93070248937e38ba1763a78fcd5ce721136744cc7e831ad2ce197f546f42427086b802d69fa9cc0c5b6aad4fb0d7dae712d98a0ef56dfb26b77feaf20810ffd6107e5b9b2e76de513b7874eb879b2d634577a0b543c40b00d9e142d99c3251f52ea9abcbea96171275a447af023783244368785d36db277883f2014c571697c4831039814038be513b14e38a513d380e69b6ae70ab934604c7bf9dd96d5a60e2c544318", 0x1000, 0x3ff, 0x0, 0x1, r5}, &(0x7f0000902000)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f00007e6000-0x40)="d100729b9c55072dd7ae3e4facd4d53a8cbd4e19412c960264e7c19985fa9c1f6e9608cc35a9094b609a80f4850badb2c5e4254e8ef64a22a266526e5e0ed156", 0x40, 0x2c, 0x0, 0x1, r6}, &(0x7f00000c9000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000b42000)="598b89da4f7edbab988a2c0347053a2600bace7e94e2f1db12fd24ab3fe644de3455d4963165ae2ccbd8f9393f766cca8c1e5b29390376dccc1515cb0c1c8728c454ad7d1ad8998b7a47d1b9846ba82c9327e676cf0d146cb5f7929a2c3e00f52f0cfdf7dbd76a4d1e02c4bf8f13bb9a592d0e6fcfa37024fa6e0ff8eed8befddf76f7da8b90add9ea626d1cb02e5565b73987b12310a6d9c7bda4000c681e243c7b17371a9955cb6c831cc9da73fa5300068f7d673b6618f509321e9a590fff38536aad898d2917e458b8eb288ae6fae2c8d3284d1ec67ccadad53f143fc771222b59773396c21304662b722b", 0xed, 0xfffffffffffeffff, 0x0, 0x0, r7}, &(0x7f000078d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000517000-0xbf)="0210f473cc04f2e0a9da0cbf290643352c38025c5d3f165fcea9c98b9db0e413727a483a8f89c2d9f2cdbc7e808dc9bb3c0937c2b6b562d38a81f8605b8940d22421df6a5b3df0da6250ac660531af5ad8c41b4e5fe891989614ae902a1f040903de138c7245f65577ded671f74e19039d30665cbf29dd23a4b165d0761e6be8d36838371f231b0b1a5f0d280a20f9eafff3cb4aa86b7a323d450da5385757ff98f97131049f5b9216716f2694cacdc6608cf82ebab2b9c19b6296e0ab1257", 0xbf, 0x80, 0x0, 0x1, r8}, &(0x7f0000088000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7fe0000000, r3, &(0x7f000025d000-0xf6)="ebb679e22adfe2ee8aaedbe98841989700c7739aa75db1c677719cf6827efa182a958dc21e48b44811d398cd843eac93a66e99a89b24e479770a0ccd5f2cd1466575f9b9c32e9263f4597174e9dd63a99695c19c06343e7f230b2564a28e7bf825dcade9ef20e2b5744dd1114518f3380d1aefe5914d40c461eca8c9699670d48ffd6fb6ab486d3143f3eb3d036ba02c628414d9d90177af1ff83689fa8a131567901faeef313077d057a0c2375ffadf2e00c9428343e5805c48d265c76a129af2277fa0d343cbb610e07f1e83a28cc44002f0094642669b86c503fd5c40ac4b5845b31e32dae9485b4a8c12737e2f39eede25af4d1f", 0xf6, 0xfffffffffffff809, 0x0, 0x0, r9}]) r10 = open(&(0x7f0000748000)='./file0\x00', 0x2000, 0x9) setsockopt$inet_tcp_int(r10, 0x6, 0x1f, &(0x7f0000ae6000+0xe67)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f00008d0000-0x4)=0x80000000, 0x4) r11 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod(&(0x7f0000e76000-0x8)='./file0\x00', 0x28, 0x5) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000f6000-0xa)={0x0, 0x405, 0x1, [0x7]}, &(0x7f0000279000)=0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000058f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bca000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc9000-0x18)={r1, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000093000-0x4)=0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ebf000-0x14)={0x8, [0x0, 0x8001, 0x2, 0xc00000000, 0x400, 0x2, 0xb6, 0x2]}, 0x14) r2 = dup2(r0, r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000bb000)={{0x3001, 0x5000, 0xa, 0x4, 0x2, 0x4f, 0x1, 0x0, 0x1f, 0x7, 0xfffffffffffffff8, 0xffffffffffff0000, 0x0}, {0x0, 0x106000, 0xb, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x541, 0x7, 0xfffffffffffffffa, 0x0}, {0x4004, 0x10f001, 0x4, 0x7, 0x3f, 0x800, 0xfffffffffffffffe, 0x1, 0x8b, 0x81, 0x7e9cd333, 0xffffffffffff6cfc, 0x0}, {0x0, 0x10001, 0xf, 0x0, 0x61, 0x7ff, 0xffffffffffff61e2, 0x100000001, 0x9, 0x7, 0xffffffffffffffc1, 0xffffffffffffffe0, 0x0}, {0x2000, 0x5000, 0x4, 0x8, 0x9, 0x0, 0x8, 0xfffe0000, 0x1, 0xfffffffffffffffb, 0x7, 0x3f, 0x0}, {0x1000, 0x100001, 0xf, 0x2, 0xffffffffffffffe0, 0x3f, 0x4, 0x2, 0x234, 0x0, 0xb3, 0x2, 0x0}, {0x10d000, 0x10000, 0x0, 0x1000, 0x9, 0x3, 0x8, 0x1400, 0xffff, 0x8, 0x5800000000000000, 0x7, 0x0}, {0x100000, 0x10000, 0x9, 0x1200000000000000, 0x8, 0x8, 0x4, 0x26, 0x18000000000, 0x2, 0x0, 0x8, 0x0}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, {0x4000, 0xd000, [0x0, 0x0, 0x0]}, 0x20000008, 0x0, 0x6000, 0x400, 0x1, 0x0, 0x7000, [0x3, 0x3, 0x1, 0x10001]}) 2017/12/31 01:17:02 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x10000, 0x40}, &(0x7f00003b4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000008c000-0xb1)={r1, 0xa9, "01a3c4725059098a5c2fbad4aaf6e0b326a675fc0123bf68a1caf9d79d8114e81542b702130ceaadc103d5dbbadf191b782087cde465b00ebf14d48b8d881b7e7e06cde461465c24d99d61dd44dffc41594e33aeab58c14e755d6809397f3608b1bba6408aaae2fae4548ab85a9f91b465ccef623c747f4003468614da1ea00632ea0ec45b32718b3c2d3b9d397ecee5c9bd52fd26bb00a8d8b7f2f379dcea0d9629e03678c6a6f441"}, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001000-0x4)=0xffffffffffffff01, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f000048e000)='\x00', 0x1, 0x0, &(0x7f00009e6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) fchdir(r0) 2017/12/31 01:17:02 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000020936f, &(0x7f0000013000-0x12)="000000000000002a0d45573f0444dd4395") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001b000-0x4)=0x0) wait4(r1, &(0x7f000000f000)=0x0, 0x4, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/31 01:17:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0xfffffffffffff35b) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dee000)=@assoc_value={0x0, 0x0}, 0x8) r3 = memfd_create(&(0x7f0000809000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000c46000-0x5c)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x4ac9, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="16", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 01:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008d6000-0x26)="26000000130047f10701c19a0e0000000000feff0100000009ef18ffff00f132eaff14006e35", 0x26) 2017/12/31 01:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = semget$private(0x0, 0x4, 0x12) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000569000-0xd1)=""/209) getsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f000000f000-0x54)=""/84, &(0x7f0000297000-0x4)=0x54) 2017/12/31 01:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x3) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000367000)=0x0) mmap(&(0x7f000033b000/0x2000)=nil, 0x2000, 0x300000a, 0x10010, r0, 0x0) [ 75.538172] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.556788] sctp: [Deprecated]: syz-executor3 (pid 14022) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.556788] Use struct sctp_sack_info instead 2017/12/31 01:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sg(&(0x7f0000373000-0x9)='/dev/sg#\x00', 0x9, 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000074b000)=0x0) write(r0, &(0x7f0000b5b000-0x27)="260000001a0047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/31 01:17:03 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) setuid(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x4) clock_gettime(0x4, &(0x7f0000004000)={0x0, 0x0}) capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x10000, 0x30, 0xfffffffffffffc00, 0x1}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r3, 0x0}, 0x8) uname(&(0x7f0000003000-0x87)=""/135) 2017/12/31 01:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1002}) r1 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a14000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xde6f, 0xfffffffffffffffd, 0xff, 0x8861, 0x4, 0x8, 0x1, 0x5, 0xea, 0x9, 0x6, 0x1, 0x6, 0x8000, 0x7ff]}, &(0x7f0000c88000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000f8000-0x8)={r2, 0x917}, &(0x7f0000f8a000)=0x8) write$evdev(r1, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) execveat(r1, &(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000590000-0x8)=[&(0x7f0000c96000-0x10)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000749000)=[&(0x7f0000c88000)='.!(\x00', &(0x7f00008d5000-0xd)='/dev/net/tun\x00', &(0x7f0000611000)="032d3a00", &(0x7f0000129000-0xd)='/dev/net/tun\x00', &(0x7f00000ae000)='/dev/net/tun\x00', &(0x7f0000ee4000)='md5sum)(\'\x00'], 0x1000) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a71) 2017/12/31 01:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x400000003, 0xff) 2017/12/31 01:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0xd2, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) 2017/12/31 01:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000800000)={0x1, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d26000)={0x0, 0x0}, &(0x7f00000c7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d69000-0x98)={r1, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f00006aa000)=0x98) r2 = syz_open_dev$mouse(&(0x7f0000c24000)='/dev/input/mouse#\x00', 0x40000000000004, 0x7fe) execve(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000050000)=[&(0x7f000013f000)='*\x00', &(0x7f0000678000)='/dev/input/mouse#\x00', &(0x7f0000b22000)=')user\x00', &(0x7f00008e7000)='#\\\x00'], &(0x7f0000ae1000)=[&(0x7f0000b9e000-0x12)='/dev/input/mouse#\x00', &(0x7f00001a7000)='/dev/input/mouse#\x00', &(0x7f00006df000)='cpuset/lovboxnet1selfcgroup\x00', &(0x7f0000905000)='/dev/input/mouse#\x00', &(0x7f000042b000-0x12)='/dev/input/mouse#\x00', &(0x7f000010a000)='.^]ppp0#\x00', &(0x7f0000ae9000)='-.proc&<\x00']) accept4(r2, &(0x7f0000b1e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc, 0x800) socket$netlink(0x10, 0x3, 0x10) creat(&(0x7f0000076000)='./file0\x00', 0x2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2017/12/31 01:17:03 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fdf000-0x8)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000375000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x80000001, 0x4, &(0x7f0000fde000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdf000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe0000-0x4)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000fdf000)=0x4) 2017/12/31 01:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000-0x8)={0x77359400, r0}) [ 75.600105] sctp: [Deprecated]: syz-executor3 (pid 14022) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.600105] Use struct sctp_sack_info instead 2017/12/31 01:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000f86000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) dup(0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}], 0x1, &(0x7f0000893000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/31 01:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000c4d000)="1200000032000815ffe90009349b000ae9", 0x11, 0x200000000000, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e6d000-0x64)={&(0x7f0000151000-0x14)=[0xea, 0x1ff, 0x8000, 0x2b0b, 0x8], 0x5, 0x8000, 0x9c84, 0x40, 0x4, 0x120, {0x7, 0x6, 0x200, 0x8000, 0x7, 0x7fffffff, 0x8, 0x7, 0x40, 0x8f26, 0x1, 0xe3, 0x5, 0x0, "49c0a72ec5f5cf93303eb8c3703e2c9995501c36ab39400dcdb80aaa2f808b92"}}) sendmsg$key(r0, &(0x7f000052e000-0x38)={0x0, 0x0, &(0x7f0000d45000)={&(0x7f0000fd4000-0x80)={0x2, 0x0, 0x9, 0xb, 0x10, 0x0, 0x6, 0x8, [@sadb_sa={0x2, 0x1, 0x4, 0xffffffff, 0x8, 0xcc, 0x3, 0x1}, @sadb_x_sec_ctx={0x7, 0x18, 0x80, 0x81fe, 0x2a, "91c96e457b70a214b55670c9d54767245b5a0246eef876c1a328e4af38daf81c786005ad4157f211261f"}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x5f, 0x6, 0x9c, 0x1, 0x9}, @sadb_spirange={0x2, 0x10, 0x2, 0x93f, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/31 01:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) accept$llc(r1, &(0x7f0000669000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c4f000-0x4)=0x10) mlock2(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x1) bind$llc(r0, &(0x7f0000eda000-0x10)={0x1a, 0x1f, 0x0, 0x2, 0x3, 0x40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) membarrier(0x1, 0x0) 2017/12/31 01:17:03 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 = syz_open_dev$tun(&(0x7f0000827000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b73000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="8467140675b2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 01:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000346000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000beb000)={0x0, 0x7}, &(0x7f00001db000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000076000-0x4)=r1, 0x4) 2017/12/31 01:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000059e000/0x3000)=nil, 0x3000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e8e000-0x4)=0x800, 0x4) perf_event_open(&(0x7f0000e9e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c33000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/31 01:17:03 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa8000)={0x3f, 0x0, 0x10003, 0x3ff}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fa9000-0x20)={0xc8df, r2, 0x2, 0x0}) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009c5000)=[{&(0x7f0000bc0000)=""/233, 0xe9}], 0x1, &(0x7f000032c000)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 01:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002a3000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d08000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008d7000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000f10000-0x8)=0x0, 0x9, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00001e9000-0x10)={&(0x7f0000ec7000/0x1000)=nil, 0x1000}) 2017/12/31 01:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000051f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cd000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x82) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x0) listen(r2, 0x0) 2017/12/31 01:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000345000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000090e000-0x78)={0x5, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x7, 0x80000000, 0xffffffff80000000, &(0x7f0000548000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x1, 0x1}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00008a6000)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090000000000000006df18", 0x1f) 2017/12/31 01:17:03 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fd5000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000fd6000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f0000e02000)=0x8) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000294000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xb, 0xd, 0x9, "28638f92e2892187ce9a8ac41ee7cc58814d55dfcc277981178e878ea6933202bcf711c488efbce290410e2328112fcc1f496f99ae9143e61f566996c888e292", "e114904394de9851f72fd0a2a1e9953fb7fb2ba39d5713722067ef539cd5006b", [0x8, 0x8], 0x0}) 2017/12/31 01:17:03 executing program 2: syz_open_dev$vcsa(&(0x7f0000518000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f000073e000)='net/tcp6\x00') socket(0xa, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 01:17:03 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/checkreqprot\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x200000000000006, 0x401) setns(r1, 0x40000000) write(r1, &(0x7f000049c000)="240000001e000712010100080300650001000040e50000070b80000c000000022000048d", 0x24) acct(&(0x7f00005a3000-0x8)='./file0\x00') 2017/12/31 01:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc5000-0x3)='ns\x00') mbind(&(0x7f000034f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000886000-0x8)=0x6, 0x7, 0x0) fchownat(r0, &(0x7f0000bfa000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2017/12/31 01:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000614000)={0x77359400, 0x0}, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b85000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "1abbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 01:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00000e7000)='./file0\x00', 0x100) 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$cuse(0xffffffffffffff9c, &(0x7f000031c000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) 2017/12/31 01:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001ce000-0x4)=0x0) move_pages(r0, 0x5, &(0x7f000039f000-0x28)=[&(0x7f0000c6d000/0x2000)=nil, &(0x7f0000648000/0x2000)=nil, &(0x7f00005ef000/0x3000)=nil, &(0x7f00009ff000/0x4000)=nil, &(0x7f0000dac000/0x4000)=nil], &(0x7f0000cc7000)=[0x800, 0x40, 0x3ff, 0x10000], &(0x7f0000a53000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000577000-0x8)=0x0, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000607000-0x8)='./file0\x00', 0x4000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00007ae000-0xbc)={0x4, 0x2, 'client1\x00', 0x3, "de9f3605e0ea45b4", "4df46a33d6348598a7eb8b430ae84bbd5a9dfa6c65da07bdd484b80264f9437d", 0x6, 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]}) r3 = creat(&(0x7f0000377000)='./file0\x00', 0x6) r4 = socket$inet6(0xa, 0x80001, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f000008b000+0x729)={&(0x7f00003a0000/0x4000)=nil, 0xffffffffffffff76, 0x5, 0x2, &(0x7f000067f000/0xe000)=nil, 0x524}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000156000-0x20)={{&(0x7f0000fe9000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$bt_hci(r4, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) io_setup(0x3, &(0x7f0000e9c000-0x8)=0x0) io_submit(r6, 0x8, &(0x7f00000d3000-0x40)=[&(0x7f000026a000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00004a4000)="8c57fb5837f3c7983bedfde069b0864fa20cf004c3f625241367dc6a0a538336323ffe8d6d9b7d60e46f60c00df22fa8ecfe6c197a0528dfcc5ec6c5eab47bd1ed43ffb64438b46aff558ded3c1ec13749621b5fcd68d577d80f379ec71f76f805bae07741e8cc40d52e4e61a828cee864a65bd32eb1ea69924aadb4a66a96041edf8ff78d7adda578e8d36680977f49aed000c451f4351bef428517496bf922d92634a3090d", 0xa6, 0x5, 0x0, 0x1, r5}, &(0x7f0000ccc000)={0x0, 0x0, 0x0, 0xf, 0x6, r4, &(0x7f0000057000-0x1d)="2db0ff471449e8e646f744ee7cb32048a59612a816045d865e45af88bb", 0x1d, 0xfffffffffffffff9, 0x0, 0x1, r5}, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f000049a000)="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", 0xff, 0x0, 0x0, 0x0, r5}, &(0x7f00004a7000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7f, r5, &(0x7f0000354000)="259060cf07c0bf23ba4f39e40be2613c7a43924dec60e881246c4e9de9c3d073ceacf83d3b5ff46b7ac336bbfbdf320755121ad2184cd2f4cbd26ba87a8341db558dc828d840fd11028a8004195ac97a302560448a4550b90f588c885f89f31b809a489071a17552e05195f0a89ddf3c859b049fd36cd774abd3686f9403dc913cdeb5a9d12f412ade689e1c3fac3a39d0c2cf31fac4531b", 0x98, 0x1, 0x0, 0x1, r5}, &(0x7f0000bf9000)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f0000f26000)="2bd12167dd3ef545dfd981d6413c224bc9", 0x11, 0x4, 0x0, 0x1, r5}, &(0x7f0000407000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000cde000-0x37)="c07432987c3dac5b19b8fa5c95865f6844c77e3f38a42ac699cb4533823b54809c8316bf15b6497a77ef66dfca54f4fc5df0bfa0c93617", 0x37, 0x9, 0x0, 0x1, r5}, &(0x7f0000d83000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000775000)="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", 0x1000, 0x0, 0x0, 0x0, r5}, &(0x7f0000c74000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7f, r5, &(0x7f00008bf000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0, r5}]) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00002ed000-0x30)={0x6, 0x20000, 0x4, 0x7, 0x81, 0x7fffffff}) dup3(r5, r4, 0x80000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000077c000-0x4)=0x80000000009) 2017/12/31 01:17:03 executing program 2: mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fbe000)='./file0\x00', 0x4000, 0x80) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x0) 2017/12/31 01:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009cd000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bca000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a62000)={{&(0x7f000038e000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair(0x8000000001001e, 0x2, 0x7f, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ce3000)=[{&(0x7f00006ef000-0x1)="b5", 0x1}], 0x1) recvfrom$ipx(r2, &(0x7f0000706000)=""/21, 0x15, 0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/enforce\x00', 0x40000, 0x0) 2017/12/31 01:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000053a000-0x4)=0x0) 2017/12/31 01:17:03 executing program 1: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) r0 = getpid() 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0xb33)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000f4e000)=""/110, 0x6e}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f000068b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/128, 0x80}], 0x5, &(0x7f0000fa8000)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000f8d000)=""/223, 0xdf}, {&(0x7f00002dc000-0x3e)=""/62, 0x3e}, {&(0x7f00004df000)=""/138, 0x8a}, {&(0x7f0000193000)=""/187, 0xbb}], 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) 2017/12/31 01:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000732000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) [ 75.872460] binder_alloc: binder_alloc_mmap_handler: 14073 20000000-20002000 already mapped failed -16 [ 75.891264] QAT: Invalid ioctl 2017/12/31 01:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d25000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000056000)={0x0, 0x3f, 0x9, 0x8001, 0x5, 0x1}, &(0x7f00007d7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c39000-0x8)={r3, 0x0, 0x6}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/31 01:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r0, &(0x7f0000c12000-0x3)="", &(0x7f00009ab000)=""/0}, 0x18) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 75.919365] binder: BINDER_SET_CONTEXT_MGR already set [ 75.930423] binder: 14073:14085 ioctl 40046207 0 returned -16 [ 75.936499] QAT: Invalid ioctl [ 75.939372] binder_alloc: 14073: binder_alloc_buf, no vma [ 75.939399] binder: 14073:14125 transaction failed 29189/-3, size 40-8 line 2960 [ 76.010054] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.015627] binder: release 14073:14085 transaction 74 out, still active 2017/12/31 01:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000eba000)='/dev/vcsa#\x00', 0x6, 0x41a100) connect$nfc_raw(r1, &(0x7f00002fc000)={0x27, 0xfffffffffffffffc, 0x25, 0x44dda44e3ae03727}, 0x10) r2 = add_key$keyring(&(0x7f0000ace000)='keyring\x00', &(0x7f00004b7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000b5c000)='keyring\x00', &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$search(0xa, r2, &(0x7f000002e000-0xb)='pkcs7_test\x00', &(0x7f00003b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e38000-0x6)=[0x4]) 2017/12/31 01:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) write$tun(r0, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, ""}}}, 0x2e) 2017/12/31 01:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f27000)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005b6000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r1, 0x1) r3 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) renameat2(r3, &(0x7f000094c000-0x8)='./file0\x00', r3, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000467000)={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]}, 0x9, 0x2, 0xa299, 0x0, 0x20}, &(0x7f000058d000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000074c000)={r5, 0x0, 0x7fffffff, 0x8, 0xfffffffffffffff9, 0x7}, 0x14) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00003d0000-0x10)={&(0x7f0000c44000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$alg(0x26, 0x5, 0x0) getsockname$packet(r6, &(0x7f0000c91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002e1000-0x4)=0x14) io_setup(0x9, &(0x7f000035b000)=0x0) io_submit(r8, 0x3, &(0x7f00006a7000-0x18)=[&(0x7f00000af000)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f00009be000-0xe)="a881c36b7431455db852d39ea69d", 0xe, 0xa2, 0x0, 0x1, r3}, &(0x7f0000f23000-0x40)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f0000a85000-0x97)="1325053f3baf87cc7df44b85c1374ab8b6e60be83d660299857fc89df920b3b495a08b9b77ed9186b8074040859af1b536c7bb650fc2d76ee117c7e7a053f808068c8cf604fed71dd353b99f275c42ed349b7e6849f4769417c9a6d7a2d7f5f95ade3a51f2c85947819bf69ddec9e7e08cf44ca8aa3cb9a805d710ca5989692fec710edf852fd5e8616d95347d486f2517603306acc21a", 0x97, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0xf, 0x800, r0, &(0x7f0000ea0000-0x8c)="eb67e897b7202d355bbf0501c51e2acdf31bf8ed822446efb9ebcc1947eb70387ef934d60c91a8e704baefdad8ba0f007d9b8cdc1d33c35e47cb72182c1e333beebd9eae895a96523e15edaf5cd0325d6ed66976e6615ca3f423faba93c5f5c1e4d6198abf682c753e130de4132b9e1180fc0820d1b979f59602bd01dad4a435dcfebe986d009e598fe19ecf", 0x8c, 0x0, 0x0, 0x1, r3}]) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f4d000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r7}) pread64(r2, &(0x7f0000c17000-0xa0)=""/160, 0xa0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/31 01:17:03 executing program 3: init_module(&(0x7f0000f7d000-0x6)="2921b32c2300", 0x6, &(0x7f0000f7d000-0x40)='cbcmac(twofish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="f96055cde46b1a501c3265c9b63dee54") 2017/12/31 01:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x20000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 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}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) r2 = memfd_create(&(0x7f0000593000-0xf)='posix_acl_access\x00', 0x2) clock_gettime(0x0, &(0x7f0000336000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000068f000)="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", 0x1000, 0x8, &(0x7f000009c000)={r3, r4+30000000}) 2017/12/31 01:17:03 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) connect$inet6(r0, &(0x7f0000725000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000001}, 0x1c) 2017/12/31 01:17:03 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, 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) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ed000)={0x0, 0x10001, 0x10}, &(0x7f00008a2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c2000-0x10)={0x9fbb, 0x8003, 0x4, 0x4fa9, r1}, &(0x7f0000fcf000)=0x10) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) accept4(r0, 0x0, &(0x7f0000748000)=0x0, 0x80000) [ 76.022555] binder: unexpected work type, 4, not freed 2017/12/31 01:17:03 executing program 1: 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) clone(0x20000000, &(0x7f0000001000-0x90)="c3b735c6157022a64936c1793a2b3e2e0c28a2b9b97ecfa120743f48cca27892a787341bcf3a9f3efc7ea65a6f728c4771aff2280857b5340a4bf82581cbaa1276f8b29f4a91e42fd00abca3c68a0224d2ea2855dd919b5d9f6fd917087897ef92aff0b7e4620e011d2a75b93cbad12c147b000441091cecb3927efd1478f07b10b275cd3cd5b4f4846406729af90608", &(0x7f0000ab8000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="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") set_thread_area(&(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf15, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000744000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) connect$unix(r0, &(0x7f0000b78000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000099d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000093a000)=0x0) epoll_create(0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e5a000-0x28)={@generic="b73eca7d202245a8f08cc0aa760e8b52", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e91000-0x4)=0xff) 2017/12/31 01:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000552000-0x11)='/dev/vga_arbiter\x00', 0x2c0280, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000e8000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00002fb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000f20000-0x41)=""/65) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 01:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) clone(0x18000000, &(0x7f0000ba7000)="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", &(0x7f00001fc000-0x4)=0x0, &(0x7f0000732000)=0x0, &(0x7f0000843000-0x65)="974dad1a89fcf442a2488e536fe11c73f210f15290cbcfb1a350ab970c17f148bd13c46bc96a6b7131faa9ac1a438814b4d7d093deba4d1f244b02e5ba3de3fce4fc7342f585200793ff54a46ee59581d57bf3d359e2cc0fcc0d1c8e6efb196695023c27af") r2 = gettid() tkill(r2, 0xa) readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000056e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000015e000-0x8)=0x0) vmsplice(r1, &(0x7f000027b000)=[{&(0x7f0000367000-0xbc)="4cc8bda80645c10d3ade269cb74670d466cb917309c19b8377a73f2c1e609da87006df02e17c109e22057c2804330187ac97a6c9850a88bb92692c685d56bc8848a2013ec8e8e76b9f06cbb106391346398b1ca1b309060a477bad8358f7d6911eb3aa0a1e5d44cde67250fc0834aef4d59499f55f1e78cf69bf30bcb11a156d341815973b08964916f7f3f833dbaf596fd31f32245dddc3f14492c31e0253f051913bef400e26cd50c43980e0a3279fa6a06051a46c41b219536195", 0xbc}, {&(0x7f0000373000-0xca)="b80378bd4eb1bc680c73b624207380ac9e2f2998ad2b099d8b8ffc05c1a0f0f3f2923f3c314f5f26f7bc86be2c4dd243b5d1bdec21f50aeef26a5414094cbc2b5fe6856ab5a6e89c274140412c5e51ab292a2a0befe97648bd24b7f63c43a081ab511d0b1ad3d12b2e22aa69bab742e15a0283c23ec9c8f34a0aa9cf9cbf9e8a63d32d7b2165ba7a8e7bd04a994d1bd7b487cd6cf89b746a86390e1282344ea4d80fd94bc4ad3fc75f71746252210779b72a53e467925c1f01e723a0f98b7dc65eedb200d08085f18a1b", 0xca}, {&(0x7f0000a41000-0xf7)="3fb4a30e51349cc6a56fe9ce6059372842b58dd8a14ad56c8805929a6cdd067400512f1714f3691c72df21453b744cc12a5c45e70f89406dc242b2fcbca9eb7b5a84d329609e5c54752465ffe13338eb75089b9acaa8d5b6b8ce1810ba987183d2addf5e617c5144e135a082a329c114393bf1c57f2149af5cd7ffd6ea84408f8542b29437c3c3760b225ba6d62f9b785b759487ad6f5e25ddce7f00313bae0ff34310278c015a9f21f7805ca9d70ac8beedfaa96079d830c8bec7e1879088dc037c2b135240fe8fec00111506e616d97fbbcc8e79337a9b063d7f7fe7e800df17e2d174cf3b557ef47ed2120ac328e77c99a764838998", 0xf7}, {&(0x7f0000b98000-0x27)="a623248fe4f83bbb62eab15ae7725789aa69e435079c8b7af13a6877aba8fc159ae553caf6bf94", 0x27}, {&(0x7f0000cd4000)="fc682b8b90b17f1eaf73e4fa65ba187a13cf3a1009e6b78a7bbeb77948712a745dc769f0c20013968c69737796504da9ff14585007581e9a66795ebbed6779d6d16b010b29ac7212bc052cb1408bc5c1d8c7224aca2165dea732779974aa45e4a198d0134ef993fdff0145f32cd0eac1467c1a56db3aa8840d42b3b60ce9b4d9d441a1212fa0a1337f4176eb28525ca7b6adaa7b1bbf997cd91c9e6a67cb9a1dd3d02e43bce8c388e6e0b93add26d02d413e7458914003a9c7bb78f07b37bfbe34bcc2876aab3135edec48a16784a19ee88cc94ca583e9ff5ce62d4b7de2e3f1d4", 0xe1}, {&(0x7f0000057000-0x87)="f7bc6019a175dd792d2a320ca4a5821e6b03739527ee5bc1a186be2b31633fbd63a341834123b025f465434f8a320548dbd3031606401a66a23c1b0d5bb7d768d4698a4c3e3c6ad38cc575c08d4be701b4b6a4de9d103d3bc03678606e9079490dac7308c33328756d0b703e4908802afea22ad0f995ceb36ae707143c6e0bf47eabc6b7bbb807", 0x87}, {&(0x7f0000b4d000)="bb8fa97d6727609fa248a1f450c028af52425142431fd7ea896dc4b8ccea8ed912a5014d8191e1bdc7300987fd2a59d66b8f55fa8b41593de71ac3a399f3bd556fd3", 0x42}, {&(0x7f00008de000-0x1d)="a47cb1e8482cd4176d0fd1edb59831742ad61559063fbf66f770975eee", 0x1d}], 0x8, 0x2) pwrite64(r3, &(0x7f00004b2000+0xaf5)="0eb6f16593d84ccda21dceb1fa9928198e360571e3e42b", 0x17, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f77000-0x8)=0x2) bind$bt_hci(r1, &(0x7f0000efc000)={0x1f, 0xabe, 0x3}, 0x6) dup3(r4, r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003fb000-0x4)=0x7fffffff, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000479000-0x2)={0x0, 0x0}, 0x2) [ 76.051586] binder: undelivered TRANSACTION_COMPLETE [ 76.057845] binder: send failed reply for transaction 74, target dead 2017/12/31 01:17:03 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000090c000)=@assoc_value={0x0, 0x0}, &(0x7f0000f21000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e12000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000627000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) 2017/12/31 01:17:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000f42000-0x14)={0xfff, 0x4, 0x32d, 0x2, 0x0}) mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000820000-0xf)='/dev/sequencer\x00', 0x2c47fd, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000b4b000)="ec9ad4121352e06a93f39ab9ea") mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00003f1000)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/31 01:17:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000063c000)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d3a000)=[], 0x0) pread64(r1, &(0x7f00009b6000+0xd80)=""/69, 0x45, 0x0) 2017/12/31 01:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000353000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fe2000)={0x0, 0x7, 0x5, 0x200}, &(0x7f0000a4f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000568000)={r3, 0xd7, "ab14243b765ca4bb47d1784ca244a138812500000001f33967f2fd654b529b47d0b25e7df1e59a1f6aee484b3df5467e5cc981cfb649892296532733eb3d2ce65d1748180cdf3a9f8636462338f1fa487aa73ce51c6f8edb2851864be2008d39cfbd1b53a7cbf3d73e4f8eca070b286ece13269543dc23019e59a61fb97677c2d884fff070077ba4a6d30e6800db18b83c1e5cd18c42cfc925bc90cc5a82adbfaa6016f725afb0bb0c1c61f126e0f0626ac54eff8f1803b5efb79edf8bd4bf0f1454a8055e88a409b51e0786dee0d000dc00c8e71a73ab"}, &(0x7f0000179000-0x4)=0xdf) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005e7000-0xa0)={r4, @in6={{0xa, 0x0, 0xbd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xf3, 0x3, 0x2a8, 0x4}, 0xa0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) symlinkat(&(0x7f0000c55000)='./file0\x00', r2, &(0x7f0000fb0000-0x8)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = shmget(0x2, 0x2000, 0x600, &(0x7f0000a28000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000802000)=""/132) fstat(r0, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) 2017/12/31 01:17:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20102, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/sequencer2\x00', 0x101100, 0x0) r1 = add_key$user(&(0x7f0000d2e000-0x5)='user\x00', &(0x7f0000b73000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000790000)="b4c53ccb2c720cddaaec3972e30473e3645d86433eb4a82fd3ca9293769c03181436d3311f57232636d4d97389215615cefef90edd88941cbeda618c153e438d930ad61d22ced054358070e066e48c3e4cf5549291588a4e426cdf0b36e64a727beb8ec15c444b23d8d7ffd1ff46999eca4b8a42c913215cb5f90eb8c5e1b6af50f5140fc97bfac1d00e7dce9eb3083a3739775fed36dba8191108bb08fd3c8a5b70b3", 0xa3, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/31 01:17:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000080b000)=""/90) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) 2017/12/31 01:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000117000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x3, 0x197}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) ppoll(&(0x7f0000768000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f1d000-0x10)={0x0, 0x0}, &(0x7f0000de2000-0x8)={0x0}, 0x8) write(r1, &(0x7f000018a000-0x44)="72e9fd7ee5510353d9e2bd1c4a7570ce2745da89ec0f76e729fc90e70c8eb8ebcc747d7048bb29751b09edc8c40865aac3d270a64e349e0a354a6380b578fc7a93e9af45", 0x44) 2017/12/31 01:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000204000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000624000-0x4)=0xc) waitid(0x1, r2, &(0x7f00002d0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000416000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r6 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) sendmsg$netlink(r6, &(0x7f0000947000-0x38)={&(0x7f00009b4000-0xc)={0x10, 0x0, 0x7e0, 0x786}, 0xc, &(0x7f00004fa000)=[{&(0x7f00009ac000)=[{0x48, 0x80c, 0x401, 0x1ff, 0x5, "8253fdf8f863eb934d2cc8feb1f19b145da98cd1ab3518c581170fd730ac315f61ab0a7f86cd2d8b052dfa2e4ca894ea21a4fcdfcb78df92"}, {0x9c, 0x20, 0xc00, 0x400, 0x1, "7ad1baca23b57576806838a08dc3d5f626c6d1d267f82451989f25e966e12b4becca0a9b5f0fd2957b0f1a7f278d1766141fec61716de71e277f22b82f2cebcbf97a538ba355ed09e86f7d8992b1fc3bfc2b2f5e1a9555d791b91c464412137b0d196ae65b345e2465bdaef9c27794e8a6df99cdf370a46c531c931b562ba8ec3f6976696fb71070a8"}, {0x1010, 0x69d, 0x4, 0x8, 0x2, "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{0x54, 0x7, 0x501, 0x9, 0xbf0f, "6f7357ea294d2bbc3ebb6a471b7df9b15b45297ba4840f5ce2ce18dfc73fb01d2dbfef23204c0ecdd2693595f23f5146139aeaf31e268726448b078e2ab9a5d8155c42"}, {0xd0, 0x10200, 0x1, 0xce, 0x9, "6e4a2cf7edefeb68009b494270dc7db6f0d7194b4812b80209338a526def8feda92b754e81db71ba6ef8e270d10bd12961b58202f6ee7ab776f8327938731e5afa6288b7ed36ded90142c6c5c2adee08a429434d60bc2ba8a1628a18d054475489db6925206760802f6597d3e91425d6a1a70703b351bb1b3162705448bc9bb36809b7166ae9a3da389a159f3a803cf19ab8e44ca35f15f08a1fd3af4f5ab9daf218c4ddb937f94e64167766116c7ceb0e78e300090e803314beecaac3"}, {0x18, 0x2, 0x100, 0x3, 0x4, "8d72a0cdf87b"}], 0x236c}, {&(0x7f00004a7000-0xa4)=[{0xa4, 0x200, 0x10, 0x8564, 0x7fffffff, "c4e4e5ce1e70a58dcec4790d61a750fc1db866cd78893806a9c4cf9e829dd81f5c6dd95b09bad1dbfb6e6010dde99a007f46dfdca05b87d9c161b5efca629866de79c8e58b56e9afb74e5dab76cac2e9642301617e32808fda9a652f9efda38b61fc35151f1b62a27c4aec65ee313d741cec4262d1627bde239934b06fdb58d4fe2e1c9f4e354211bec8489f931c68bd796e"}], 0xa4}], 0x4, &(0x7f00003a3000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x4}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2017/12/31 01:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x800000, &(0x7f0000553000-0xb7)="41254655c27efa697d30042931ab4bbe4a4d04bba23f0ad19bd736f2954af4641978b7aa60eba9bd7d93d7f0e69b8a38eb9903be18130987bd92fe53f6cb5fc54ca3a18df534a2bdb9f2b1925fa84532c3d1a368663f2a766311d04d9ba98fa8ee6e49497972c2dae52b37bfca32da806088261039916e83d26516f59e3032cfa40d7f93aee049004727c7d21662747c019f045466bdea0389ed36c5d5f7bb7db49284fb82aba1f20add44d8492133ddc82d7edd758c8d", &(0x7f0000a1a000)=0x0, &(0x7f0000e74000-0x4)=0x0, &(0x7f00000d7000)="04813d6965d21d82fd5340754409e406d323ade645bc8ca21befed0ac1a4ed159b217be5690d2b991a3ca59465f03a1148e7825082") r2 = mq_open(&(0x7f00004fa000)='\'\x00', 0x803, 0x8, &(0x7f000027f000-0x40)={0x7, 0x8, 0x40000000000, 0x0, 0x9, 0x4, 0xe71, 0x4}) dup2(r2, r1) 2017/12/31 01:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000051a000)={0x0, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00001ec000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 01:17:03 executing program 7: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x20048050) r2 = openat(0xffffffffffffff9c, &(0x7f00006cd000)='./file0\x00', 0x800, 0xc) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000921000)={0xffffffffffff9a63, 0x1, 0x8, 0x1752, 0xa23, 0x10000000000000, 0x2, 0x7fff}, &(0x7f0000aa4000)={0x2, 0x4, 0xf107, 0x3, 0x29, 0xfff, 0x80000000, 0xff}, &(0x7f0000aa5000-0x40)={0x7f, 0x80000000, 0x7, 0x7, 0x1f, 0x9, 0x80000001, 0x8}, &(0x7f000027e000-0x10)={0x0, 0x0}, &(0x7f0000030000)={&(0x7f00001f6000-0x8)={0x4}, 0x8}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa4000-0x10)={r2, 0x28, &(0x7f0000aa4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/31 01:17:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000750000)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000174000)=[{0x0, 0x0, &(0x7f0000cd8000)=[{&(0x7f0000592000)="6cf47720d7000e2d7dd80fcc80edd468", 0x10}], 0x1, &(0x7f000000e000)=[], 0x0, 0xffffffffffffffff}], 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000cd4000)=""/0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cb5000-0xe)='/selinux/user\x00', 0x2, 0x0) renameat(r2, &(0x7f0000d79000)='./file0\x00', r1, &(0x7f0000f55000-0x8)='./file0\x00') recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b3e000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f0000e8a000)=""/0, 0x0, 0x0}, 0x0) [ 76.242089] binder: 14184:14197 ERROR: BC_REGISTER_LOOPER called without request [ 76.249823] binder: 14197 RLIMIT_NICE not set [ 76.295835] ALSA: seq fatal error: cannot create timer (-22) [ 76.310624] binder_alloc: binder_alloc_mmap_handler: 14184 20000000-20002000 already mapped failed -16 [ 76.334314] binder: BINDER_SET_CONTEXT_MGR already set [ 76.340425] binder: 14184:14214 ERROR: BC_REGISTER_LOOPER called without request [ 76.340441] binder: 14214 RLIMIT_NICE not set [ 76.354897] binder: 14184:14206 ioctl 40046207 0 returned -16 2017/12/31 01:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d03000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cc4000)={0x1, &(0x7f00007db000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000bfe000)={r1, 0x1}) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000253000-0x7)='ns/net\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f92000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendto$inet(r4, &(0x7f0000e53000)="", 0x0, 0x2404c812, &(0x7f0000176000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) 2017/12/31 01:17:04 executing program 3: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ed000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000284000)={0xa15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x0, &(0x7f0000ace000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/31 01:17:04 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, 0x48000000, 0x0, 0x0, 0xfe, 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$inet6(0xa, 0x1, 0x8000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000483000-0xe6)={0x0, {{0xa, 0x1, 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, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 01:17:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055c000-0xc)='/dev/rfkill\x00', 0x248003, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00006f9000-0x4)=0x2) r1 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 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) socket$packet(0x11, 0x2, 0x300) keyctl$set_timeout(0xf, r1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000af5000)=0x1, 0x2) 2017/12/31 01:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f000098b000)='./file0\x00', 0x178) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/31 01:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x4) r1 = accept4(r0, &(0x7f00002ae000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000235000)=0x6, 0x80000) recvmsg$kcm(r0, &(0x7f0000c28000-0x38)={&(0x7f0000d6c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000-0x10)=[{&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000030a000-0x86)=""/134, 0x86, 0xffffffff00000001}, 0x40010001) connect$inet(r0, &(0x7f00004a5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a2a000)=0x100, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c96000-0xa)='/dev/ptmx\x00', 0x182, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5a000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e91000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0xa35, 0x1, 0x800, 0x9, 0x29f6, 0x58, 0x8, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x1f, 0x6c, 0x1f]}, &(0x7f0000a38000)=0x108) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000d91000-0x43)=""/67) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d98000-0x6)={r3, 0x10000}, &(0x7f0000cb2000-0x4)=0x6) write(r1, &(0x7f0000ae9000)="1f5a00000001dd30040001fffffff80000000805000000000f0000000000fe", 0x1f) 2017/12/31 01:17:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000003, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a29000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00003b6000)={r2, 0x20}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000000c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/31 01:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 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) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000889000)='./control\x00', &(0x7f0000b0a000)=""/234, 0xea) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000ac000)=""/4096) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009f0000)={0x7, 0x1, 0x4, 0x6, 0x7}, 0xc) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) getpeername$packet(r0, &(0x7f0000d29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c47000-0x4)=0x14) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000026000-0x4)=0x0, &(0x7f0000acc000-0x4)=0x4) 2017/12/31 01:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000851000)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e28000+0x39b)=0x3) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00004e9000-0x4)=0x4) 2017/12/31 01:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000001d000-0x28)={@generic="f9e09f64e05ea89767f67aae9927ec3c", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ea000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x251, 0x8000}}}, 0x26) 2017/12/31 01:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000414000-0x8)='./file0\x00', 0x4800, 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c85000-0x4)=0x0, &(0x7f0000558000-0x4)=0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pipe2(&(0x7f0000c51000)={0x0, 0x0}, 0x4000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000d3b000)=0x4) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000a70000-0x20)=[{&(0x7f0000432000)="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", 0x350}], 0x1, &(0x7f0000f9d000-0x18)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000e00000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a4000)=0x10) 2017/12/31 01:17:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xffff7f7ffffffffd) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000b41000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 01:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x200000000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00006e2000-0x8)='./file0\x00', 0x20fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe502000000000000000ff3260fae5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_extract_tcp_res(&(0x7f0000cf8000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000fba000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00008bd000-0x2)=0x40, 0x2) mq_getsetattr(r1, &(0x7f000096f000-0x40)={0x6, 0xff, 0x5f7, 0x1, 0x8, 0x6, 0x69a, 0x4}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000326000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x40000000, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) 2017/12/31 01:17:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000080f000-0x4)=0x9, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000014000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000547000-0x8)={0x0, 0x0}, &(0x7f0000e5f000-0x4)=0x8) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) clock_gettime(0x0, &(0x7f00003bf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a5000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000779000-0x60)=""/96) 2017/12/31 01:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f000059f000)='./file0\x00', &(0x7f00008db000-0x8)=[], &(0x7f0000dad000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) 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) unshare(0xc000000) 2017/12/31 01:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000049000-0x12)={0x36df, 0x401, 0x1a599081, 0x6d2, 0x1f, 0x9, 0x20, 0x8, 0x2, 0xc7}) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000004000)='setgroups\x00') 2017/12/31 01:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0x6, 0x3, 0x3, &(0x7f0000c30000)={0x0, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d55000)=""/7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x10, 0x2, 0x800, &(0x7f0000308000-0x8)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000fde000-0xfd)=""/253) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00005b9000)=[{&(0x7f000081b000-0x11)="72c3fb03ffbc5f144f501143cdbfb3000789cf8023ce", 0x16}], 0x1, &(0x7f0000714000-0x60)=[], 0x0, 0x40}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 01:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x229, &(0x7f00004d0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x1f3, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x2}, @fragment={0xff, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x53}]}, @dstopts={0x7f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x62, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xb32}]}, @hopopts={0xbf, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x7, 0xc0, "c0f0b6e705a93b0c51a0676cf8b7704ed850b7d8027c485686cd6fec4725cd246596c506a9ae1cd8dbdb38b51cfcf4177eeddfe15eb99585740d577def0bb4ca4d5dc7cab7c4505ca63f074b20904783d397d6e417f7b3d7af5cbc3e1887eba7c4095c7867e6a481150d005bd0adc59bc1f1e0fa200b25d562cb40ad9118e6477bb8e29904b505d23098178eab8ad2026592202b7da32bed9bb1ceedf768348690a89de403cdf8972a20a7631ca5d45f8b84201b12fa0f747ca3d30adc996c5f"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @routing={0x62, 0x12, 0x1, 0x1, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000edd000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) mq_getsetattr(r0, &(0x7f0000769000+0xba)={0x96, 0x7, 0x7, 0x9, 0x1, 0x5, 0x100000000, 0x4}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003f7000-0xc)={&(0x7f0000b82000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) syz_extract_tcp_res(&(0x7f000030a000)={0x0, 0x0}, 0x9, 0x40) 2017/12/31 01:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) close(r0) 2017/12/31 01:17:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00005bd000-0x8)={0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2017/12/31 01:17:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000d46000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000640000)={0xfffffffffffffffc}, 0x8) mkdir(&(0x7f0000bff000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fadvise64(r4, 0x0, 0x8, 0x7) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) fcntl$setown(r1, 0x8, r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/checkreqprot\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0x20000008) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 2017/12/31 01:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f78000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006d5000-0x1000)=""/4096, &(0x7f0000971000-0x4)=0x1000) 2017/12/31 01:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00002d6000-0x1)='\x00', 0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000066a000)=""/255) write(r1, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020b40f700", 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000133000-0x28)={@generic="9404361f00000000000000005f000062", &(0x7f0000727000)=@ethtool_channels={0x0, 0x100000002, 0x100000001, 0x30800000000, 0x3, 0x70177dd5, 0x5, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000079a000-0x8)={0x0, 0x0}) 2017/12/31 01:17:04 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000765000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000102000)=@assoc_value={0x0, 0x5}, &(0x7f0000189000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000aaa000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000002000)=[&(0x7f000001b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000f7e000-0x68)="a9cb77d6b4abf0a2788e72b93a166cb0883d0f072aec3211ecfa2a099072267ffb988f4e2f5543d6df3c1412aea2153443a98183817ed9128e90ebaf604ae85598c6f5269983da88e7c21d63719adba473cf34023b511c6572c841f4e63366dd5b6d5be9dbfc5a26", 0x68, 0x6, 0x0, 0x1, r1}, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, r1, &(0x7f0000306000)="2fd245349d6519a78aacabb428d5f189c6216e3a0a12f1b31767fffaeee6bedb8666e8573d5e6855182e8b246485260f88ea9d33f51758b7ed5d59106e87d71ade6e85e5621efdc27de56c77f6f9a8f97c343b74d533f97ad72b2f8f05d7f1637cc3d91d4876df6ae8b686786cf9dd39462afbd59ecbde19424d2dca37b4ac0a409bd4135a0fcddd3abe006988ef8fd8", 0x90, 0x80, 0x0, 0x0, r1}, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000f7e000-0x44)="5af605cc131d73f7d64e5d81549ce8bc680df4d91f1992a5dc8e5030a098dd76e2fc97d4b5df21f10af616dae8746b18153811a86d0815bf8da980782f4aecb532ce3ed6", 0x44, 0x3, 0x0, 0x0, r1}]) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f7d000-0x6)={r2, 0xfffffffffffffffe}, 0x6) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000268000-0x4)=0x0) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000517000)={&(0x7f0000ba8000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00006b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000577000-0x53)=""/83, 0x53}, {&(0x7f0000f7c000)=""/0, 0x0}, {&(0x7f0000f7d000)=""/160, 0xa0}, {&(0x7f00002fe000)=""/50, 0x32}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x9}, 0x0) 2017/12/31 01:17:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) bind(r0, &(0x7f00008ad000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000067b000)=0xffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b2d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c0e000+0xc)=0x8) futex(&(0x7f0000aaa000)=0xff99, 0x6, 0x3, &(0x7f000004a000-0x10)={0x0, 0x1c9c380}, &(0x7f000005e000-0x4)=0x8000, 0xfffffffffffffffc) 2017/12/31 01:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000fa5000)={@random="083afba08e85", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x101e, 0xffffffffffffff9d, 0x15, {@random=0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x276}, "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"}}}}, &(0x7f0000ff1000-0xc)={0x0, 0x0, []}) 2017/12/31 01:17:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9da9000000000000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dcd000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000526000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000051000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005ad000-0x4)=0xffffffffffffff00, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x688b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100) 2017/12/31 01:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000400000-0x4)=0x0, &(0x7f0000b5f000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005be000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000434000)=0x0, &(0x7f000010a000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00001f3000-0x14)="ff01000000000000000000000000000101000000", 0x14) close(r1) [ 77.073579] ================================================================== [ 77.081032] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 77.088123] Read of size 4 at addr ffff8801c47c0080 by task syz-executor4/3378 [ 77.095473] [ 77.097097] CPU: 1 PID: 3378 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #49 [ 77.104614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.113954] Call Trace: [ 77.116531] dump_stack+0x194/0x257 [ 77.120163] ? arch_local_irq_restore+0x53/0x53 [ 77.124835] ? show_regs_print_info+0x18/0x18 [ 77.129339] ? refcount_inc_not_zero+0x16e/0x180 [ 77.134098] print_address_description+0x73/0x250 [ 77.138934] ? refcount_inc_not_zero+0x16e/0x180 [ 77.143684] kasan_report+0x23b/0x360 [ 77.147489] __asan_report_load4_noabort+0x14/0x20 [ 77.152412] refcount_inc_not_zero+0x16e/0x180 [ 77.156987] ? refcount_add+0x60/0x60 [ 77.160794] ? do_mq_timedreceive+0xf40/0xf40 [ 77.165289] refcount_inc+0x15/0x50 [ 77.168896] mqueue_evict_inode+0x137/0x9c0 [ 77.173195] ? inode_wait_for_writeback+0x2f/0x40 [ 77.178019] ? lock_downgrade+0x980/0x980 [ 77.182167] ? do_mq_timedreceive+0xf40/0xf40 [ 77.186679] ? do_raw_spin_trylock+0x190/0x190 [ 77.191842] ? bit_waitqueue+0x30/0x30 [ 77.195721] ? _raw_spin_unlock+0x22/0x30 [ 77.199844] ? do_mq_timedreceive+0xf40/0xf40 [ 77.204320] evict+0x481/0x920 [ 77.207504] ? destroy_inode+0x200/0x200 [ 77.211551] ? iput+0x7b1/0xaf0 [ 77.214811] ? lock_downgrade+0x980/0x980 [ 77.218951] ? lock_release+0xa40/0xa40 [ 77.222914] ? _atomic_dec_and_lock+0x125/0x196 [ 77.227561] ? do_raw_spin_trylock+0x190/0x190 [ 77.232116] ? cpumask_local_spread+0x260/0x260 [ 77.236782] iput+0x7b9/0xaf0 [ 77.239877] ? evict_inodes+0x580/0x580 [ 77.243849] ? dput.part.23+0x207/0x830 [ 77.247804] ? up_write+0x6b/0x120 [ 77.251317] ? up_read+0x40/0x40 [ 77.254671] ? vfs_unlink+0x122/0x480 [ 77.258470] do_unlinkat+0x54b/0x940 [ 77.262182] ? SyS_rmdir+0x20/0x20 [ 77.265702] ? strncpy_from_user+0x323/0x430 [ 77.270098] ? mpi_resize+0x200/0x200 [ 77.273903] ? getname_flags+0x256/0x580 [ 77.277952] SyS_unlink+0x26/0x30 [ 77.281382] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.286119] RIP: 0033:0x452837 [ 77.289279] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 77.296959] RAX: ffffffffffffffda RBX: 00000000006f7780 RCX: 0000000000452837 [ 77.304201] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 77.311445] RBP: 0000000000008041 R08: 0000000000000000 R09: 000000000000000f [ 77.318695] R10: 0000000000000003 R11: 0000000000000206 R12: 00000000006f77d8 [ 77.325947] R13: 00000000006f77d8 R14: 0000000000012c90 R15: 0000000000002710 [ 77.333228] [ 77.334830] Allocated by task 14293: [ 77.338515] save_stack+0x43/0xd0 [ 77.341940] kasan_kmalloc+0xad/0xe0 [ 77.345625] kmem_cache_alloc_trace+0x136/0x750 [ 77.350267] copy_ipcs+0x1b3/0x520 [ 77.353783] create_new_namespaces+0x278/0x880 [ 77.358336] unshare_nsproxy_namespaces+0xae/0x1e0 [ 77.363236] SyS_unshare+0x653/0xfa0 [ 77.366921] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.371643] [ 77.373244] Freed by task 14293: [ 77.376594] save_stack+0x43/0xd0 [ 77.380021] kasan_slab_free+0x71/0xc0 [ 77.383884] kfree+0xd6/0x260 [ 77.386963] put_ipc_ns+0x112/0x150 [ 77.390570] free_nsproxy+0xc0/0x1f0 [ 77.394255] switch_task_namespaces+0x9d/0xc0 [ 77.398721] SyS_unshare+0x738/0xfa0 [ 77.402409] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.407133] [ 77.408735] The buggy address belongs to the object at ffff8801c47c0080 [ 77.408735] which belongs to the cache kmalloc-2048 of size 2048 [ 77.421537] The buggy address is located 0 bytes inside of [ 77.421537] 2048-byte region [ffff8801c47c0080, ffff8801c47c0880) [ 77.433294] The buggy address belongs to the page: [ 77.438196] page:ffffea000711f000 count:1 mapcount:0 mapping:ffff8801c47c0080 index:0x0 compound_mapcount: 0 [ 77.448139] flags: 0x2fffc0000008100(slab|head) [ 77.452783] raw: 02fffc0000008100 ffff8801c47c0080 0000000000000000 0000000100000003 [ 77.460640] raw: ffffea000711dda0 ffffea000711fc20 ffff8801dac00c40 0000000000000000 [ 77.468490] page dumped because: kasan: bad access detected [ 77.474172] [ 77.475773] Memory state around the buggy address: [ 77.480690] ffff8801c47bff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 77.488026] ffff8801c47c0000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 77.495362] >ffff8801c47c0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 77.502693] ^ [ 77.506034] ffff8801c47c0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 77.513364] ffff8801c47c0180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 77.520691] ================================================================== [ 77.528021] Disabling lock debugging due to kernel taint [ 77.533526] Kernel panic - not syncing: panic_on_warn set ... [ 77.533526] [ 77.540867] CPU: 1 PID: 3378 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 77.549668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.558999] Call Trace: [ 77.561562] dump_stack+0x194/0x257 [ 77.565168] ? arch_local_irq_restore+0x53/0x53 [ 77.569805] ? kasan_end_report+0x32/0x50 [ 77.573924] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.578648] ? vsnprintf+0x1ed/0x1900 [ 77.582419] ? refcount_inc_not_zero+0xf0/0x180 [ 77.587057] panic+0x1e4/0x41c [ 77.590220] ? refcount_error_report+0x214/0x214 [ 77.594949] ? add_taint+0x1c/0x50 [ 77.598457] ? add_taint+0x1c/0x50 [ 77.601975] ? refcount_inc_not_zero+0x16e/0x180 [ 77.606710] kasan_end_report+0x50/0x50 [ 77.610660] kasan_report+0x148/0x360 [ 77.614432] __asan_report_load4_noabort+0x14/0x20 [ 77.619330] refcount_inc_not_zero+0x16e/0x180 [ 77.623881] ? refcount_add+0x60/0x60 [ 77.627660] ? do_mq_timedreceive+0xf40/0xf40 [ 77.632132] refcount_inc+0x15/0x50 [ 77.635730] mqueue_evict_inode+0x137/0x9c0 [ 77.640034] ? inode_wait_for_writeback+0x2f/0x40 [ 77.644856] ? lock_downgrade+0x980/0x980 [ 77.648978] ? do_mq_timedreceive+0xf40/0xf40 [ 77.653443] ? do_raw_spin_trylock+0x190/0x190 [ 77.657993] ? bit_waitqueue+0x30/0x30 [ 77.661858] ? _raw_spin_unlock+0x22/0x30 [ 77.665973] ? do_mq_timedreceive+0xf40/0xf40 [ 77.670437] evict+0x481/0x920 [ 77.673598] ? destroy_inode+0x200/0x200 [ 77.677629] ? iput+0x7b1/0xaf0 [ 77.680876] ? lock_downgrade+0x980/0x980 [ 77.684992] ? lock_release+0xa40/0xa40 [ 77.688943] ? _atomic_dec_and_lock+0x125/0x196 [ 77.693579] ? do_raw_spin_trylock+0x190/0x190 [ 77.698131] ? cpumask_local_spread+0x260/0x260 [ 77.702775] iput+0x7b9/0xaf0 [ 77.705851] ? evict_inodes+0x580/0x580 [ 77.709797] ? dput.part.23+0x207/0x830 [ 77.713741] ? up_write+0x6b/0x120 [ 77.717247] ? up_read+0x40/0x40 [ 77.720581] ? vfs_unlink+0x122/0x480 [ 77.724351] do_unlinkat+0x54b/0x940 [ 77.728042] ? SyS_rmdir+0x20/0x20 [ 77.731553] ? strncpy_from_user+0x323/0x430 [ 77.735930] ? mpi_resize+0x200/0x200 [ 77.739703] ? getname_flags+0x256/0x580 [ 77.743734] SyS_unlink+0x26/0x30 [ 77.747159] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.751882] RIP: 0033:0x452837 [ 77.755041] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 77.762718] RAX: ffffffffffffffda RBX: 00000000006f7780 RCX: 0000000000452837 [ 77.769958] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 77.777196] RBP: 0000000000008041 R08: 0000000000000000 R09: 000000000000000f [ 77.784434] R10: 0000000000000003 R11: 0000000000000206 R12: 00000000006f77d8 [ 77.791691] R13: 00000000006f77d8 R14: 0000000000012c90 R15: 0000000000002710 [ 77.799353] Dumping ftrace buffer: [ 77.802868] (ftrace buffer empty) [ 77.806551] Kernel Offset: disabled [ 77.810148] Rebooting in 86400 seconds..