0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='vlan0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/05 13:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = request_key(&(0x7f00001f1000)='pkcs7_test\x00', &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000095d000-0x8)='wlan1@-\x00', 0x0) r2 = add_key$keyring(&(0x7f000027d000)='keyring\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x738e, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c93000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) pipe2(&(0x7f000075a000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000061c000)={0xffffffffffffffff, 0x0, 0x3f, 0x2, 0x1f}) r4 = syz_open_dev$sndpcmp(&(0x7f00001aa000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfae7, 0x20000) sendfile(r0, r3, 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c7e000-0x10)={0x7fb, 0x8006, 0x60e0, 0x1, 0x0}, &(0x7f0000591000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004bb000)={r5, 0x78, &(0x7f00003fe000-0x78)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xc000000000000000}, @in6={0xa, 0x0, 0x5, @empty, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f000082a000-0x4)=0x10) 2018/02/05 13:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/05 13:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b3000-0xa3)={0x0, 0x9b, "bf2591fa90f6f45b9aa6eaa7f764d106791f4f6d5bec2b4d604c8bd85fbc31746a521eb6c538e36231a145f8d81f3880b3c3d4a23e577b820dbb597d61d2da3addf94c1a70a6e26896e34ad8f5447a02cbeeae7adb2e434351bf2e436096d0345c6f0d44798008d63d2eb6e3aab14d92a7ea658344664367d475489260bf67064b3d764b1a43298522e5f4b49e587a42c6b6408eef32bc850cfcbe"}, &(0x7f0000b3c000)=0xa3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003b9000-0x20)={0x3, 0x100000000, 0x201, 0x6, 0x3, 0x0, 0x71d7, 0x400, r1}, 0x20) init_module(&(0x7f0000dd7000)='selinuxsystemvboxnet1selinux(ppp1\x00', 0x22, &(0x7f0000ee5000)='.-\x00') bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r2 = memfd_create(&(0x7f0000a68000-0x1)='\x00', 0x1) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00003c4000)=""/42, &(0x7f0000dc5000)=0x2a) 2018/02/05 13:01:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000581000-0x10)='/dev/sequencer2\x00', 0x20047f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x7, 0x1, 0x1ff, 0x1, 0x1, 0x733f1512, 0x6, 0x3f, 0x9, 0x9, 0x9, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ab000)={&(0x7f0000827000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendto(r0, &(0x7f000056a000-0xce)="2074952a7dfaba94033fe1b38d988987d5be7f0deb9847ac24e0f7a69f5bf644b3ce9105d830a389f09845674dec4171335c4163a910c0eb09a415f5ff76a8e1d4f2da5cc2b1c63f8244a31b176600fe4f3ed048bef5b02fe29782ca273b2bdd3a8c34847816c51fc79cde5366365fc6800b596c6482fbbde9c8a58e9b92cc75fe296a3e6039759b23a034d35299cd565ed1e850d5957fc6b22064227df560dc2510517b252abd53e43a9c06a0c16599dc5a25efbeab3ff4ba5d21de8c5a5568af2539a77981d878ea693a87113c", 0xce, 0x10, &(0x7f00009fa000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x3, 0xfffffffffffffffe, 0x2, 0x2}}, 0x2e) write$selinux_load(r0, &(0x7f000044f000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009dc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ac4000)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x1, 0x0, &(0x7f0000bf1000)='?'}) [ 155.291922] binder: 18850:18856 got reply transaction with no transaction stack [ 155.299881] binder: 18850:18856 transaction failed 29201/-71, size 0-0 line 2757 2018/02/05 13:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) accept$ax25(r1, &(0x7f000084d000-0x10), &(0x7f000098e000-0x4)=0x10) bind$nfc_llcp(r1, &(0x7f000026b000)={0x27, 0x0, 0x0, 0xa, 0x0, 0x2, "7c44d240ab8b4d93290d0659ae51e68e08a5b49ce171bdb5e826fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb", 0x8}, 0x60) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/05 13:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000482000)={0x3, &(0x7f0000c52000-0x80)=""/128, &(0x7f0000603000)=[{0x100, 0x43, 0x240, &(0x7f0000141000-0x43)=""/67}, {0x278b9ab, 0x2f, 0x11, &(0x7f0000db3000-0x2f)=""/47}, {0x1ff, 0xef, 0x6, &(0x7f0000946000)=""/239}]}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/05 13:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00001ff000-0x10)="ebcea0cf853b9869e332fc5de28cc0be", 0x10) mmap$binder(&(0x7f0000c93000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/dsp\x00', 0x20000, 0x0) pipe2(&(0x7f0000569000), 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a78000)={0x2, 0x4, 0x3, 0x1234, 0x5, 0x9}) 2018/02/05 13:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f000065d000)='/dev/sg#\x00', 0x4, 0x0) clock_gettime(0x0, &(0x7f000002c000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00001ff000-0x9)=""/41, 0x29, 0x100000000, &(0x7f0000253000-0x10)={r1, r2+30000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r3, &(0x7f0000339000-0x84)=""/132, 0x84, 0x0, &(0x7f0000cb5000-0x10)={0x0, 0x989680}) 2018/02/05 13:01:08 executing program 5: clone(0x0, &(0x7f0000054000-0x2), &(0x7f0000019000-0x4), &(0x7f0000022000), &(0x7f000000b000-0x1)) clock_adjtime(0x0, &(0x7f0000005000)) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0xcaa, 0x1000, 0x4}) 2018/02/05 13:01:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$rds(r0, &(0x7f000034b000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x58, 0x0, &(0x7f0000001000)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000003000)=[@fda={0x66646185, 0xa, 0x3, 0x34}], &(0x7f0000001000-0x8)=[0x28]}}, @request_death={0x400c630e, 0x2, 0x1}, @register_looper={0x630b}], 0xf, 0x0, &(0x7f0000001000-0xf)="03b64998ddb37d97e94366f3cd6bed"}) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/05 13:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002dc000-0x8)={0x0, 0x0}) ptrace(0x421f, r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004ae000-0x8)={0x0, 0x1}, &(0x7f0000b55000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d1b000-0x14)={r2, 0x7f, 0x0, 0x9, 0x9, 0xffffffff}, &(0x7f00002a2000-0x4)=0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 13:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000054000-0x8)={0x0, 0x0}) futex(&(0x7f0000013000-0x4), 0x0, 0x376, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$mice(&(0x7f000006e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c59000-0x8)={0x0}) bind$inet6(r0, &(0x7f0000cd8000)={0xa, 0x0, 0xffffffffffffff70, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000de7000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008ee000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000588000-0x18)={r3}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000cf3000-0x20)={@generic="684810044599c4484beae369921d90e2", @ifru_addrs={0x2, 0x1, @rand_addr=0x12}}) rt_sigreturn() setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00004a6000-0x1), 0x1) [ 155.411242] binder_alloc: binder_alloc_mmap_handler: 18865 20c93000-20c96000 already mapped failed -16 2018/02/05 13:01:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000cda000)) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) socket$netlink(0x10, 0x3, 0x16) 2018/02/05 13:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000097a000-0x4)={0xf29f}, 0x4) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) r2 = syz_open_dev$mouse(&(0x7f000012a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e5c000), &(0x7f000063a000-0x4)=0x4) syz_open_dev$adsp(&(0x7f0000b14000)='/dev/adsp#\x00', 0x401, 0x210002) 2018/02/05 13:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b6e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 13:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000b01000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x200000) write(r0, &(0x7f0000162000-0x97)="9bb79d422534d71efcf12923fa3e20307e99d0cd91f326e488a769a766b6a32a78d308d4258997d2dfc69e2290d370e5659341831c4a9e0b2cffcf50a2aaf3c10b13b243196b5a1371bd3b4790a955d972c8e908a54a0d1ac093e01ab40bb9fb5ddd4f63f38a19256444e7aa5ad29e787979d071f133e608c9e4071fb5a757d73dfbac5607988369e82cc3b51ee4208811e0348ca7d53c", 0x97) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 155.438604] audit: type=1400 audit(1517835668.863:373): avc: denied { map } for pid=18862 comm="syz-executor6" path="socket:[49439]" dev="sockfs" ino=49439 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/05 13:01:08 executing program 3: mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/05 13:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000734000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ac3000)=0x1c, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000722000-0x28)={'vcan0\x00', 0x0}) syz_extract_tcp_res$synack(&(0x7f0000ea6000)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000031b000-0x8)={0x0, 0x0}, 0x1, 0x0) fcntl$getflags(r0, 0x0) syz_emit_ethernet(0x1a1, &(0x7f00002fe000)={@random="9a37c31706ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@ipv6={0x86dd, {0x1, 0x6, "71fcbd", 0x16b, 0x3d, 0x1, @empty, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x0, 0x9, 0x8, 0x0, 0x9, 0x3}, @hopopts={0xdf, 0xc, [], [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x3f, 0x16, "0b5989a387d3cb13303b88208e49b16364fac5527613"}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x9}]}, @routing={0xc, 0x10, 0x2, 0xff, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x1, 0x2, r2, r3, 0x7fffffff000000, 0x0, 0xd, 0x42, 0xff, 0x0, 0x6, {[@sack={0x5, 0x16, [0x2, 0x3d, 0x4, 0x3ff, 0x40]}, @generic={0xd, 0xa, "f04996111e4d5d54"}]}}, {"0befb2b10c5aecef8d2a0f7f03f5eb71425840ca36451ffb87960b2eeab5214f89aaf1ce1778e715105c211dfe1b36cd97d057325cbbe1"}}}}}}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000239000)={@empty, r1}, 0x14) r4 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000008f000)=@assoc_value={0x0}, &(0x7f00005b6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000147000-0x8)=@assoc_value={r5, 0x5}, 0x8) r6 = socket(0x1e, 0x1, 0x0) bind(r6, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/05 13:01:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x24, 0x4]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x5, 0x9, 0x100000001, 0x80000001}, {0x5, 0x7, 0x8, 0x8000}, {0x5, 0x9, 0x400, 0x100000000}, {0x7, 0x8, 0x896, 0xa972}, {0x100, 0xffffffffffff0471, 0x1, 0x80000000}, {0x7fffffff, 0x2, 0x7ff, 0xff}]}, 0x10) bind$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x3, {"520642c7fb1e06"}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc), &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000005000-0x88)=""/136, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000006000-0x21)="f999a70d6701e66237e02fd275b3c89d5bd95db3336ee867d2d351daa236c7818b") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000006000)={0x3, &(0x7f0000001000+0x780)=[{0xe670000000000000, 0x9, 0x6, 0x2}, {0x1, 0x7b0000, 0x1, 0x2}, {0xca, 0xffffffff, 0x0, 0x4}]}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000007000)=0x7f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000008000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x7, &(0x7f000000a000-0x8)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000001000-0xb3)="f99946349570bcb5647abfa73d8b7ac5179c861b49431618964a1a3ef2b783bdb0a14b17d05a2ac0ebc29505b4f6d68ca4a19f53638b060845b6246b2cfb381b8935543e5a0699ee8fbcf8212be034476814592236a39eeeb8df2532645b33b68d1a1cfa07dca87b61beaaf7d17b20f2a737baa91633e59371380634b7d4a4007f83edee4adfebc2adb1282934d3e154fd6ee6f75c66c5297f7e2e02059db0dce5be0c6f66951784bb30e2236a2846ca85f372", 0xb3) 2018/02/05 13:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00!\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c49000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 155.483251] binder_alloc: binder_alloc_mmap_handler: 18865 20c93000-20c96000 already mapped failed -16 [ 155.567875] device eql entered promiscuous mode 2018/02/05 13:01:09 executing program 5: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00002f3000-0x182)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "031e7fffeae9b173"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000039c000)='./file0\x00', r0, &(0x7f000039c000)='./file0\x00') 2018/02/05 13:01:09 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000096d000-0x20)={0x10003, 0x2, 0x0, 0x2000, &(0x7f0000c56000/0x2000)=nil}) mmap(&(0x7f0000ece000/0x3000)=nil, 0x3000, 0x10000002000002, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000883000-0x9)='/dev/kvm\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ed0000-0x50)={@common='vlan0\x00', @ifru_addrs=@llc={0x1a, 0x1b, 0x0, 0x0, 0x1, 0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002000-0x20)={@generic="745be0ad1d0c082aaaabea8bac3da592", @ifru_flags=0x100}) write$tun(r4, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b82000-0x4)=0x8) 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) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000d71000)=0x2, 0x4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x80000002) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ed1000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ecf000-0x8)={0x0, 0x3}, &(0x7f0000ed0000-0x2)=0xfffffffffffffff3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:01:09 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000002f000)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000030000-0x4)=0x80000001) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000030000+0xf93)=0x3) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f000001a000-0x8)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000032000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, {0x306, @random="744d25a8c6ae"}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, @common='dummy0\x00'}) write(r0, &(0x7f0000023000), 0x0) 2018/02/05 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) set_robust_list(&(0x7f00003f0000)={&(0x7f00007bf000/0x4000)=nil, 0x4, &(0x7f000079e000/0x1000)=nil}, 0xe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b58000)='net/icmp6\x00') setsockopt$inet_int(r1, 0x0, 0x101000000000000, &(0x7f0000f2d000), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f04000-0x24)={0x7, 0x4, 0x400, 0x5acb1792, 0x0, 0x3f, 0xffffffffffff8001, 0x3b5, 0x80000001, 0x4, 0x1, 0xff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000530000)={0x0, 0x6}, &(0x7f0000468000-0x4)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d34000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a40000-0x8)=@assoc_value={r2, 0x4}, &(0x7f00009e5000-0x4)=0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000fb7000)=""/1) 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000479000-0x9)='/dev/sg#\x00', 0xe235959, 0x100) sendmsg$kcm(r1, &(0x7f0000537000)={&(0x7f0000a4a000-0x10)=@ax25={0x3, {"dc33b017232680"}, 0x40}, 0x10, &(0x7f0000298000-0x80)=[{&(0x7f0000786000)="0426196089dbf1afe7f2c776d6ec74e6f3e773af422323cd7d2f96f03244c8d234ed2e8c4f517cf556bacd62561f434934763e1d38ec219c12204a260d8bbf0f4facd91020b49c8d396f81a8fa42a90b3e2b8cd666567ec62f", 0x59}, {&(0x7f00005d1000)="7d849565778114d8c34e03b0871237440f2d1d895bb38c29466cc4cca2454257bc77ac57cde4c548002696652a855959870a2577283eafb91f81ea01014f605ddb434b41d5dc1f1790f9880dca", 0x4d}, {&(0x7f00009f1000-0x9e)="7ae697ceab36d7931df10080f0180716265f02aa20215a198b59a3d2b2591827a59ec2c7854b1f7479d12e6e3d05bf178c9ee62b80fdce322d0deb153c50404137c52489f85a5e2da9937c6524f27ab20d6fde41892f622dcf835bb9d216d7a2813fd3aa309c941dc5f24b501a5ec040f92322fcd0d06cd430e1295c43a95804f88dcc86d8da8fc74360ea1085f8ca18ee15627f0e8c519e500329cc9c8d", 0x9e}, {&(0x7f000028b000)="442c92c2069da59aabdf947451e939687ccb6d97b39d7dd1b76410e5b93c2e25c3e273f03d4f5ddbf3be37bd5214841ef839a793ae28d67f1e0f914756fa4bcb0dbc98f00380587db269cd7e233bd0ebb4177c2a9115c64786bbf44d833c8a6bed3e64ee4d3c45d540fd6692f967d624f9bab6da88096342d830e33e5c455a8a412c5044ceada82c7da4282f9f8cb3d223a6681d8faf9ec53e94381cd36d36945a4d9e49db8077066417b321ec8f6118a9e09dbe1125a1ad8c57e08d6d683c8c8331befdffcede50", 0xc8}, {&(0x7f0000cad000-0xda)="ab1650042443216d1db94db46a19e27ee4a20535f0a095fb5bfd778a4d9c3b96db2c3d46958cde4a867ec6433610ee3f6fcbccdbb55bfe3bfa2e85f9bce7d1f15ea7c9a436dc79b4cd137c8720c5875bc5987c8ba099ebc64a8eb015803645d2e8c87d773fd7caab0bb2b4fa37086b349131bd0a1ad5bab4f84ee30bde1fe1f32f0a6b7fa949d160842953bf5c740caaaf12364232ddacf8d8154e94033f89b3fabd9e44b08d689ed44e7c1a502a841b551a624e3f267aa62b4fa59a94a78f962a2a20d34152e6aaf932028604ae4ea7c8cb638c4327531f91fe", 0xda}, {&(0x7f00006c5000-0x5d)="a94a56abeb462757a5d1c2baeab62d07835e0d4f8174bbaf11a692c5936e06ec6f135caede4b4a56a2a091a98b3275e39c739c9c2498bcf29c8cf6527482a581651023020422cea2e7713ac8ca8fd300bb642497a4c23671c7eba2b9be", 0x5d}, {&(0x7f0000332000-0x55)="fc3de32b8197b3019cd15e6810c408d7653854a16cff1e2eda4761bfab7ec1694df774caccf0a6d1596e842fd29f6fa15806061a2a951b37acc450f78096113f495bb925bdddc4eb71d9a9632832f84f98116c506e", 0x55}, {&(0x7f0000c5a000)="c6f6e4188f02b0c9914976a9ccb3a4e9f9c5e1208081b8a1cbb7fcaf423b510e7d98a073139bf6d3d4a37dab6db52bdbfe89e1f537dc6b3255670376e46b5483d28978b47f7a086db969e5d885ba17685bbfe814389510d993639c7b12c0217db095dea857c7055bfdc413537ec2a8d1cb4c47f95488ff221af7ffcf1e35d1bbd102976f97420541286c9161cb8b8b905513b7fa6a71a14efe4e19edd6517beb7b6362d30e053462d45c137477fa994b56869aaa3487ba3be2fa5fe7270b6c16381427150cfba859c1bf254dd399f42a", 0xd0}], 0x8, &(0x7f0000276000-0x2e8)=[{0x20, 0x84, 0x4, "fedcb536e5e451a1a95b"}, {0x108, 0x13e, 0x8, "1fec63bea758aa9bc1cffc9d85748b211d8282a7f4f8db2c8b8f60a32f9b9b90dcd826bf4ceae9bce18e5e97c058824dd669b0aa7943bc430ec95d7e2e70b087cdf161b74cd50dce2e944d74e1253d92da90563641e0602d829baef6b258b565917e346c89faa11b567d8759e922787868b2199563eba59805b040f797ee80022914b8ed136a3867f57767cc95dbe5cd132a015522e41f639acdfafcda695861b96a9185e5630eeefe5d0da655b7c8a5a320dba8c008a9f3fec16f228f79f012e502a63a0b68a038c59af65812d20491859bf190b23de2f9d588c3b13094654c5d4b1ca0471b9aab45b47186fb7bbc2e57960530"}, {0x68, 0x115, 0xfffffffffffffff8, "188c4c151e57db11ac17a15f2ad8d0dc8bd3ee009006c1bb60caa761d5da16f7203bb15def56b787aa4df8ad9aa465688083a9802dd11abc5b502fb69dc773ade2f2a15d6fc93b3dda2009a7dae7956e6591ddd390f5"}, {0x78, 0x11f, 0x4, "898a12a656129a2bb0a67ce9fedb3b4ae81172f467fc77fe08118bed2f7517f454e672683d3978c3dced6ac3237fd4826e19ef68c249eaaf4338c7314cd08a0f6caaa5b6a9db4e4d74054722c14792f04c9d4dbfced71395a2b62f4b2c421f339cc93db83e"}, {0x38, 0x103, 0x0, "388168e3dc33ec7fbfee7f5735edfc9055b926626e0fe491451f06b672bcd1ddbf16a72bd8"}, {0x90, 0x114, 0x5, "0b48456c57abe6292c0caa7e28a8bccd776a8d0346ae69ad61ab564b291966bbca3b72faf96da63fd6e375d7a30a2f9cd61d6e0f4a5119355bd52e44519c27158a33e8b3c975d7ed24bb3806669b821814573e510f1a2258a1893d0dfe4c34dbb55bc950842b3b90fb05fec3695b116f932e1ca25a82663e31e5"}, {0x18, 0x110, 0x3, "fb97"}], 0x2e8, 0x20000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d44000-0x8c)={0x7200, 0x1000, 0x7ff, 'queue0\x00', 0x5}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/05 13:01:09 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x800, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000-0x14)=""/20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) pipe(&(0x7f0000aed000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0x800, 0x3) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000058000-0xd0)=""/208) readv(r0, &(0x7f00002af000)=[{&(0x7f0000e9c000-0xe3)=""/227, 0xe3}, {&(0x7f00009dc000)=""/155, 0x9b}, {&(0x7f0000e87000)=""/28, 0x1c}, {&(0x7f0000a9e000-0x87)=""/135, 0x87}, {&(0x7f0000c4b000-0x5d)=""/93, 0x5d}, {&(0x7f0000e12000)=""/162, 0xa2}, {&(0x7f0000b7e000)=""/10, 0xa}], 0x7) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000bb9000)='/dev/dsp#\x00', 0x569, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000435000)=0xd, 0x4) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/05 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) r1 = syz_open_dev$midi(&(0x7f0000cac000)='/dev/midi#\x00', 0x1000, 0x4000) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00004ca000-0xa2)=""/162, &(0x7f00002c6000)=0xa2) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/loop-control\x00', 0x8000000000000004, 0x0) 2018/02/05 13:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a20000-0xa0)=[{&(0x7f00003a7000)}, {&(0x7f0000fb5000)}, {&(0x7f0000ff6000)="0ea18bf0b861", 0x6}, {&(0x7f00004a4000)="f5b485cbce107bce0792f0715afd8cc1406aef2417f1d2e68effccaa0b57f4cf2343c0060d81debadd592efe9611fbea6c77561d354965afa74481e79070070b51d40194937c15ff859ab8d771b91602421a0f4c0ee1e4faff28ef24de7a05316f37314ec47fbd6f0592d1f29b18bb5cfe856c3a18657990855baccb69c3ed6979913562db3580a5f4b2f4c71d188605e9b9b25d389f7eb75aee0280c4", 0x9d}, {&(0x7f0000525000)="d30a5e3b", 0x4}], 0x5) 2018/02/05 13:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c93000-0x8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/sequencer2\x00', 0x4002, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x2, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) 2018/02/05 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001b6000)='/dev/usbmon#\x00', 0x9, 0x2000) r1 = getpid() perf_event_open(&(0x7f000089b000-0x78)={0x1, 0x78, 0x4, 0x3, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x20000, 0x1, 0xfa, 0x1, 0x4, 0x29, 0xfffffffffffffff8, 0x0, 0x5, 0x5, 0x6, 0x4, 0x3, 0x3, 0x7974, 0x10000000, 0x6, 0x8001, 0xe1, 0x1, 0x8, 0xffffffff, 0x40, 0xffffffffffffffff, 0xcf64, 0x5, 0x3, 0x7, 0x2, 0x10001, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f000049e000)}, 0x2, 0xbe, 0x9, 0x0, 0x1, 0xa2a, 0x100000000}, r1, 0x6, r0, 0xb) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a04000)={0x1000, 0x5, 0x9, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fc4000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000b3b000-0x8)={r3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008e9000-0x8)) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x17e, 0x400000) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000282000)={0x3, 0xfffffffffffffff8, 0xc6a7, 0x2}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000006c000)="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") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000697000-0x50)={0x3f, 0x1, 0x401, 0x1, &(0x7f0000835000)=[{}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00009d9000-0x4)) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2}, @random="ea11f9e9d82e", [], {@generic={0x4305}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = getpid() ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000860000-0x10)={&(0x7f0000ac0000-0xa8)="eda0c9de2695d31b442963e78c845a3d02002692abdb0b82d1a9b28b41fa6f0ed3763c6e45fc0b3ac76e0b70e5749aefef1e2b24ed2d5f55d928ed7ccd0ea298cfb27a10c70faf4fa273fba2af5efb1ef841652d02ad374fa0145ea72708376f7cfa22390e5765ebc47a1046b43fcd58566c213818af783e81c394deab5f5fb7d931a0a4536f66f53305b92b9c37d71c10668849c9e08aedf6f0c5ad5f9943710990cfdf7991b03a", 0xa8}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r1) r2 = syz_open_dev$sg(&(0x7f0000d60000-0x9)='/dev/sg#\x00', 0x6, 0x8000) connect$netrom(r2, &(0x7f00003d3000-0x10)=@ax25={0x3, {"69755a0bdd27c1"}, 0x3ac8}, 0x10) 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f1d000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000f1d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f1d000-0x20)=[{&(0x7f000003b000)=""/65, 0x41}, {&(0x7f0000f1c000)=""/51, 0x33}], 0x2, &(0x7f0000f1d000-0x3f)=""/63, 0x3f}, 0x40000101) accept4$packet(r2, 0x0, &(0x7f0000918000), 0xf2c042b75e800a27) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000939000)={0x0, @in6={{0xa, 0x2, 0x7, @empty, 0x7}}, 0x3, 0x81, 0x5, 0x1, 0x1}, &(0x7f00008a9000-0x4)=0xa0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f1f000)={r4}, 0x8) perf_event_open(&(0x7f0000f1e000)={0x7, 0x78, 0x8f, 0x1, 0x8971, 0xffffffffffffff7f, 0x0, 0x4, 0x7400, 0x2, 0xffffffffffffffff, 0x9, 0x0, 0x100000001, 0x4, 0x2, 0x15b3cee5, 0x0, 0x8, 0x6, 0xff, 0x401, 0x9, 0x9, 0x4, 0x1f, 0x1000, 0x3, 0x8, 0x7, 0x5, 0x81, 0x3, 0x962, 0x20000000000000, 0xf547, 0x20, 0x3b29, 0x0, 0x3f, 0x2, @perf_config_ext={0xa8, 0x8e64}, 0x128, 0x3, 0x7, 0x4, 0x4, 0x100000001}, r3, 0x9, r1, 0x0) recvmsg$kcm(r0, &(0x7f000046e000-0x38)={&(0x7f0000f1b000)=@ipx, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000f1b000)=""/4096, 0x1000}, 0x21) r5 = timerfd_create(0x0, 0x80000) ioctl$void(r5, 0xc0045878) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 13:01:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)='posix_acl_access\x00', 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ad4000)={0x4, 0x200, 0x2, 0x8, 0x2, 0x5}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000055f000-0x38)=[{&(0x7f00009f3000-0x60)={0x27, 0x0, 0xe000000000, 0x6, 0x2, 0x2, "0c95d215080116976a48b87e80d20ff12106e729f9bd78b43f4a311b4c7d4768ef636ff211d87105e4057117675ea6943ad299a15614c4bd5b28dee0190785"}, 0x60, &(0x7f0000a7c000)=[{&(0x7f0000876000-0x2d)="a294f263662119631aa135a935076d388c143c4438be430f4ccc98d56f502ff41995539ba79fe325515544b79e23552bc974368ea510d0ab72964a3c89", 0x3d}, {&(0x7f000033b000-0x32)="9c0a46126ad2c752b28a7dd78261860aeccc80fd12e7ce85deed72cf61aa2745997b2f1af12aa16a7871aacc499019e8aa04", 0x32}, {&(0x7f0000c87000-0xda)="ba3fe47a2a5cba6f1cc06f98ed0adeb695d20be3e0dd45fd1558c5c8e4f7f2e8715549612df6e7123eca000abbfe3d2be3352090dd038538279fe98f9927ad37615ba30ba39e3af08201683f07f8e76ac727251d9ba30a0eea571e440fa4f37000930ab0a2a1f3d1af02b66614ead7b246a771cd1bcf754a436bbd1ff57364fc8db860080bdaf85c36dc990065f49718ce23ee55579fef61c7198a969802680cea32d1ce1994f1a42cc3d8ccf9ca243e01c53663f873cbcf5a33e09898325eae61f2d72de14479b924dfc7da618e0adc8438c73b15adb2e3dad0", 0xda}, {&(0x7f00007a3000)="f7700f0e38789a231e717f0722f0c1d937a1420e031af3fc63", 0x19}, {&(0x7f00000d7000)="b4c5882ebde7d821cbdb7b3baedb780a763f7c6f83c8d5c58459eda7fd97361d57e12f5f4233fe", 0x27}], 0x5, 0x0, 0x0, 0x4}], 0x1, 0x85) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fde000)={0x17, 0x3, &(0x7f00001d7000-0x3)="78c96f"}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000354000-0xc)={0x10}) r2 = syz_open_dev$sg(&(0x7f000097f000-0x9)='/dev/sg#\x00', 0x0, 0x200000000121000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000aa6000-0x4), &(0x7f0000c6a000)=0x4) flistxattr(r2, &(0x7f0000151000-0xd4)=""/212, 0xd4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000790000-0x33)=""/51) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d16000-0x4)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff) 2018/02/05 13:01:09 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, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f000035d000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000674000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x9, 0x4, 0x2, 0x7, 0x7, 0x6}}) statx(r0, &(0x7f0000eaa000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000801000-0x100)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_open_dev$admmidi(&(0x7f000066b000)='/dev/admmidi#\x00', 0x9, 0x24000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d64000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00007af000-0x4)=0xe8) shmget(0x0, 0x1000, 0x9, &(0x7f0000018000/0x1000)=nil) r4 = getegid() fchownat(r2, &(0x7f00005be000)='./file0\x00', r3, r4, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4), &(0x7f0000b48000)=0x4) 2018/02/05 13:01:09 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/vhost-net\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000-0x18)="c4fb4ccc7c8f7118bd9808aa04ea095a7a0a0c83b96aad15", 0x18) 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f04000-0xb)='/dev/midi#\x00', 0xf3db, 0x2400) clock_gettime(0x0, &(0x7f0000d4c000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000017b000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000fd5000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000541000-0xf9)=""/249) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000474000)='/dev/ppp\x00', 0x20a40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00005f7000-0x19)={0x2, 0x733}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7, 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={&(0x7f0000670000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ab8000)=0x7ff, 0x4) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00007df000-0x20)={{&(0x7f0000308000)=""/172, 0xac}, &(0x7f0000574000-0x1), 0x61}, 0x20) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000018000)) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000011000-0x78)={0x4, 0x78, 0x2, 0x1, 0x1000, 0x5, 0x0, 0x80000000, 0x1c, 0xc, 0x35, 0x8, 0x46e, 0x3, 0x3, 0x2, 0xffffffffffffffe0, 0x7684a221, 0x8, 0x2, 0xde62, 0x1, 0xf9f, 0xc7, 0x0, 0x3, 0x1, 0x4, 0x8, 0x80, 0x7, 0x6, 0x9, 0x800000000, 0x7, 0x7, 0x1, 0x1d, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000000e000-0x1)}, 0x1010, 0x6, 0x1, 0x7, 0x5, 0x5, 0x6}, r1, 0x7f800000, r0, 0x7) unlinkat(r0, &(0x7f000000a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000018000-0x20)={0xfffffffffffffeff, 0x0, 0x3f, 0x4, 0x10, 0xfdd}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/02/05 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x800003, 0x4) sendto$packet(r0, &(0x7f000041b000-0x2d)="2d0100000700000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) pipe(&(0x7f0000089000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000064b000-0x10)={0x38, 0x8005, 0xff, 0x8, 0x0}, &(0x7f0000531000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c9f000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fca000)={@empty, 0x1000, 0xf492f829d931e5af, 0x0, 0x4, 0x1, 0x9c0c, 0x7}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000eef000-0x94)={{0x0, 0x4, 0x100, 0x6, 0x4, 0x8}, 0x7, 0x5, 0x7ff, 0x10000, 0x9, "0809b55a4161fc02461947b4cc32d0d944d2fb588554fabfde20a278dce811e93311caad80d5a66b392803922d62ae382f89a5d11f8e9f12b55365998202f266571b55d1abc59d9b660fa0bee37f65e75462ce7ef3741f02f416729b22f84a0af795df787fa201bdc5b3f108a44ec879dd4171effcf65352fb053839a2760ad2"}) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001b5000)='./file0\x00', 0x101, 0x30) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000b88000-0x10)={{0x8c6, 0x401}}, 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) [ 155.893190] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000a83000-0x10)=@nfc, &(0x7f000071f000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c17000-0xc)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f00001ea000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000079d000)={r2, 0x80, 0x6a, "c9df4827fede2acbaae696c317c32fbcff143cdd75fc4af700551273c22c8bae2f9de999f807499e5390756acda40f8a05b49869207276df58547962bd81a2d8f74e724f0fa89c32b2a02447580fcb872e897c908aea21370d1b109cc19c08c912e276f8438d41493fbe"}, 0x72) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f000046f000)='/dev/snd/controlC#\x00', 0x5, 0x400000) 2018/02/05 13:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000258000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x109042) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a28000)={0x2, &(0x7f0000867000)=[{}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) r2 = add_key$keyring(&(0x7f000001b000-0x8)='keyring\x00', &(0x7f0000ec7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00004d3000-0x12)='.request_key_auth\x00', &(0x7f0000f53000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cd8000)="69beb5c3ebd3d5bcea59b647ff7f9f74f6a6cb83b68105cc5ef61f0356487f260d56745756adee7d365c5e58e7b29c10c43392bc1e2d6c985e14a9aba6618998ce05010f650b1c7a1786b97e6daed94297613007f9247806781a705ddbac2e1f96558284c5402cca6e82cfa8026a212131f42d8a310914bf0b71ca3a0c66fedc1c61286d44b655472072bcef502b5f0831dade3a31e257bb3e27c816c6fbcd2fd2d3baffb57fdc6bd56d73279aae097fdc7be33382582fecc47d65732058fb41fc93091c4683098263d6a74594f838b8268f805a548005a25fcd9c10af3c98eaabcb1024acf6b0529db64b568fe1a400", 0xf0, r2) [ 155.933696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.964567] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000272000+0x13a)='/dev/dsp\x00', 0x10e00, 0x0) sendmsg$kcm(r0, &(0x7f0000704000-0x38)={&(0x7f0000d17000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000019c000-0x7)=[{&(0x7f00009ba000)="3c310a4b0f5271abba15141681124cf750ef856ab788a425d967139b061e93201ceaeeeb4775fedbd55ab912af11102f4f7571cd276379f2064626c85c24d9effc202f90d928458f043c93d6556c6bb4615152b28df24b5af61424d2c33cb79287c3d953c65443ac10217be538bd04953dabaac87189201e8ac20ec197b56f1f03e995a79d429d", 0x87}, {&(0x7f0000ab5000-0x14)="4f92f2330a534e6fb2aa7934f361c0a309afb2b6", 0x14}, {&(0x7f0000f1f000-0x31)="3d16e1c83c6eefc90d6013b591fd6af7498b737084732858ebfc1387d65d63cd068e08a28b4a14e3378c045a216958e630", 0x31}], 0x3, &(0x7f0000018000)=[{0x98, 0x103, 0x8, "95c87f235a4d4ec07c18509cfbf47fb7e25a8bd5b61537354a83906e0551d9ed939df2ce8a34fe2d7d0863156cf00df46bd6206c020262e5dae3a18ab1feaccd098a731a27b57f02d4cd4e964f67f24f8e2b4d015fd64db805516fba3a05d6909219655f262dc03703769c4625a0acf1082351a9b2c83fb4d3a4d01abece8486a866"}, {0x108, 0x195, 0x8, "84f7cfa9d93267e903f969b32ae676ef67da9c8849c95f4be8a779997b6b2f7c330529ee7ec243534edc57786705bb95f06406bd51647fe83c2040fb0f8ac26bdb881a8f9241e948249ec40e35a4c96019dbbe9c2beb185ec2c005e6099f261da8b4419e797cb98ff7c07985aeb7db08ba183c7525264970edc7603bd1926cd54a20de990764a21ca55845555c90d03efcb1456bd3622f237f8f1576bb738c6559a4d5f2cbd694459407cc90c3e1d2360cf6ce28fbe97bfadae19076343f9e29b329f92104c1ad1b0a7189853b13c3aea07c1c159556a623ae89be90af77360bb7a837678aa0a2903078d0897421565c3ab62d"}, {0x98, 0x117, 0x7fff, "d16a8ba53b86d137a58256aa07f818e5ad96a6e1ba0981dd5bd121cd2c1dedbd152f37c06239c6807b7881a1de0a6f6c100a5a955a332394a5016a49c4c2fbcfbac2274374e4eb43c28fe6943ebb9be3e6c1c0d894287e95f3ec104d2e532f8b6fdb73730b4bee02f4695e488471f2dcccbc04d390ac870cdd667223ffe2ab3cc8"}, {0x28, 0x10a, 0x0, "db9278e7733411b810a8a7677757ada2c23c9ee703"}], 0x260, 0x80}, 0x20000000) openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) 2018/02/05 13:01:09 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000006000-0xf)='net/ipv6_route\x00') ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000000d000-0x10)={0x0, 0xffff}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0xffffffffffffffce, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x7, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/05 13:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000c9f000)={&(0x7f0000053000-0x1c)=[0x3ff, 0x6, 0x20, 0x9, 0x9, 0x0, 0x5ee6], 0x7, 0xd6, 0x1, 0x1ff, 0x1f, 0x33, {0x9, 0x1, 0x3, 0x3, 0x5, 0x1, 0xc2, 0x1, 0x6, 0x101, 0x9, 0x3, 0x72dc, 0x7, "58662ebd4b9ff86011082cbbd7619fc193e08827da4106c5d81ab3f7321d66c7"}}) msgctl$IPC_RMID(0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f000036e000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 156.029288] binder: 19002 RLIMIT_NICE not set 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00003a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003a6000)='./file0\x00', &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003a6000)='./file0\x00', r2, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002c7000-0x38)={&(0x7f00000a9000)=@l2, 0xe, &(0x7f000023e000)=[{&(0x7f0000142000)=""/15, 0xf}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000377000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f00003a7000)=""/77, 0x4d, 0x86c}, 0x20) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002000)=[], 0x0, 0x0, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000004000)={r1, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000001000)=r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/02/05 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000063d000)='/dev/ppp\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000deb000-0x8), 0x72624df2b580d1e5) sendfile(r0, r0, 0x0, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)) 2018/02/05 13:01:09 executing program 4: socket$unix(0x1, 0x2, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000569000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00008a4000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00004c6000-0xb8)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) [ 156.053210] binder: 19001:19002 ioctl c0306201 2000ffd0 returned -11 2018/02/05 13:01:09 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000c000)='/dev/audio#\x00', 0x1, 0x258001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000e000-0x4)=0x14, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000001000+0x8b)="31812776f5b082d071fa04e059bcac70c0fad3ac500e90c989b04481342f8cd7ec4c6bb4d10bb7a6f0d1d256a7337710e0389938a1120f") ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000000c000)={0x7fff, 0x7fff}) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000007000)) 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ad4000-0x1c)=@req3={0x9, 0x9, 0x5, 0x8, 0x18dd, 0x8, 0x1349600000}, 0x1c) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) r1 = dup3(r0, r0, 0x80000) accept4(r0, &(0x7f0000a4a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000fd8000-0x4)=0x1e, 0x80800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000072e000)) 2018/02/05 13:01:09 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x6]}, {0x7fffffff, [0x3f, 0x3]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x8001, [0x4, 0x9, 0x2, 0x7, 0x4, 0x8], 0xfffffffffffffffd, 0x5be, 0x2}, {0xced8f8b, [0x1000, 0x2, 0x4, 0x81, 0x1ff], 0x80000001, 0x9, 0x5}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/05 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a53000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000971000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/05 13:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getresuid(&(0x7f000003d000-0x4), &(0x7f0000c4c000-0x4), &(0x7f0000850000)=0x0) stat(&(0x7f0000d97000-0x8)='./file0\x00', &(0x7f0000659000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000900000-0x8)='./file0\x00', 0xc000, r1, r2, 0x6, 0x20000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) tee(r0, r3, 0x2, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)) write$fuse(r4, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) bind(r4, &(0x7f0000207000-0x10)=@llc={0x1a, 0xf7, 0xffffffffffffffff, 0x3, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x13) chdir(&(0x7f0000e65000)='./file0\x00') 2018/02/05 13:01:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') 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, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f00004db000), 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000094c000)=""/55, &(0x7f0000a39000)=0x37) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000007f000)=""/23) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat(r0, &(0x7f0000ef6000-0x8)='./file0\x00', 0x440, 0x10000023) mmap$binder(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x1000005, 0x8000000000008050, r1, 0x1) r2 = getpid() ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00001b0000)=""/17) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x10000000006d2, 0x3, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000002ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20000}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) recvmsg(r4, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) r5 = dup3(r4, r3, 0x0) lstat(&(0x7f00006d2000)='./file1\x00', &(0x7f0000e7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c06000)='./file0\x00', &(0x7f0000609000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006d8000-0x8)='./file0\x00', &(0x7f0000f52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000755000-0x8)='./file0\x00', &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002f1000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000abd000)=0xe8) r11 = getgid() r12 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/cuse\x00', 0x800, 0x0) r13 = getuid() getresgid(&(0x7f00007c0000), &(0x7f00008a0000)=0x0, &(0x7f0000392000)) fstat(r4, &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000348000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000dea000-0x4)=0xe8) fstat(r1, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000075a000)='./file0\x00', &(0x7f0000bde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() fstat(r5, &(0x7f0000b59000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a68000)='./file0\x00', &(0x7f0000e11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getuid() lstat(&(0x7f0000785000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000daa000-0x4), &(0x7f0000bf1000-0x4), &(0x7f0000064000)=0x0) fstat(r4, &(0x7f00000aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003f3000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000094a000)=0xe8) r28 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001ff000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00007f5000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000df5000)={0x0, 0x0, 0x0}, &(0x7f00007dc000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000067b000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00003ba000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000364000)={0x0, 0x0, 0x0}, &(0x7f0000d8a000-0x4)=0xc) r33 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000769000)=0xc) sendmmsg$unix(r5, &(0x7f0000dfc000)=[{&(0x7f0000cf7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aca000)=[{&(0x7f0000915000)="0b43128d4c720bc22c944780e7c9b78cd2bab5dbf199635f3d507d43378c19dbfc3178d707ee7f0089bde4e9c4", 0x2d}, {&(0x7f00008c3000-0xe1)="cdbb1daa4b946397fc72d63378bc388e2f6fee3e4186365f202db3fef21eab920ba78348b49f5a1d8bbab0d5bb5f0f2a02878689df0e01dbdd26a15b676dc15b4eb5c101d1cbadcb5b42b6f9cfedc731130c00fb3690cdf52a1bdd6b0ce4533080f41bd662cdcf861152d8254f2f6e9d41a1c3556b18fc48abf7c97ee79d671c7f6a12fd6d2fe36180a9d51506594b64f271c1b25ccace2d032d897f932c77c4544d7ad8524a75b7b6dbd074cb3aab7a63b50096bcad421819d538f08649e4b8fbc759e2eb904811f71e2825915741ce36792496c97e25f78a03b20218b528d872", 0xe1}, {&(0x7f0000700000)="09001cee5af0513adb399256d5cce6b86c3d41c09dff3a34f773746b100ac584923f48bf6c45da023999f34b9e049f14693a5c40734327f9d179db3afe62ed7ce6b2", 0x42}, {&(0x7f0000d44000-0x1000)="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{&(0x7f000075c000-0xc4)="82e097f909ebf7beb87491c9b159c659138fc68c087d92825da8a64dee4799309c5e083239ed2c403337799a4a551c678383ba8622af55714f42935ab61aa278638864d8f8da1a095157e35247b05fb7e533e151cf9d0c729bedb70cb9d167d3bcd6ce2f4b76bf7c3fb3b4a4b028b11ee0cd291f7148a9d99a32c0ce928916d891740e11eb7462164ebe3bc382c7ad574ad158599309b2bb7c83299a2a30b4b005f16b8fa59161cc9dea44aa2aea27c3c2924095755ba202d1382b27d07def2e7a259edf", 0xc4}], 0x8, &(0x7f00000b3000-0x50)=[@rights={0x30, 0x1, 0x1, [r3, r5, r5, r4, r5, r5, r4, r5]}, @cred={0x20, 0x1, 0x2, r2, r13, r14}], 0x50, 0x8080}, {&(0x7f000037f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fca000)=[{&(0x7f000011d000)="cb5cb4f64d16345a879bac7795eaf4a7379597e04ab39c76aff55d2152fe72c61bd30d088ea750ef3a57d91f53ea2ec050f85b7808e9b578ada043d0206fbf651c299ad3b031d3172e13cd56f6e5fcc94936377ea436efb8517f5b6658646da5996c9b1997ca4af368d645396c03a3b1fe6055013bdd77c8c343cd097269cb217489be63d160cd23ff80626dda98205b673134368d733602823d92bccefb13cb843c2b1aa6e04b7003143286888bff65a2817b3ba4272a9a8122570274b488cd2b02b99b816b21de65f68186835ab04e6b2bb394ebaf0ee2f081ec6d", 0xdc}, {&(0x7f0000f18000-0x1)="85", 0x1}, {&(0x7f0000385000)="5d75ebd75a8d33ec709ef950694e97b8c7478c71e33622054f34653cfa5cd3a92557ff721cb1a504a90052d057686847a59fcba78b6a702fdea423ae457ff28c8f5c6ebfb0185c7561bc1ad18a6e3f49f8264e97d8c87cf772a9bfb58b97b041802a32c52dc9160d5363c3cb6f0e3905501b3f0d892d5f96149f529f0128f075da00d4cdb69af8c85cb40e137d202e23eb", 0x91}, {&(0x7f00008b7000-0xc3)="e6f6f8aebf0ce66ebec997604f40a56020d7da45f0921fa82efc6f763fdeac8e4cc50c90e353165b9c5574cbe76b5600bbe25e0e5303ab1bef5d5c787749d546c7c3e8692fd2857580842d8ad4127ff7de22f85bb76aa173d7b184f7574d236e9f5a79555377567eefa4574b23ee3f1755b4e17f758e2e128842bc6db786e9d6378a631e46fab6c4446b3d6bcbc2c789e2b332e17243fb559936272efda2b2c2dd1d6a8a50f623a067a8f4f216170aff59f24614f7db84d3db945d759fd33e5b319061", 0xc3}, {&(0x7f0000fb9000)="3ce58ed3f0509ac82233ad5051773b75928b3dda2899bda6e269085910e1a469c0a1fd93d4f87ed5972cab7f9c539e9e9f6a382126cc2961149b69bc9cbbcd0f697ac5", 0x43}], 0x5, &(0x7f00007da000-0x80)=[@rights={0x20, 0x1, 0x1, [r5, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @rights={0x20, 0x1, 0x1, [r4, r5, r4, r3]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}], 0x80, 0x20000800}, {&(0x7f00001b9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad2000-0x30)=[{&(0x7f0000bb2000)="34ff2ca9b581fd621149491e1f3ca532825829e15ff54196115b78a6c7", 0x1d}, {&(0x7f00003cc000)="0a494cfa607248a22f5be019bb5e040b8471ffb727729f185799ea4bad4ae49ae98aaff6d93fc24fe2bcd8b0794aeb0e5f6ca51e3f69adb33c", 0x39}, {&(0x7f0000bc9000)="2b2dfcd9f8d13f289ec2d1b53b470bfa17078fc85c3b0db5b0f6e1ae09b25fa6dd67969ba05e3ac57219a0c44088affdf810784f4a5663233f6c354ee210b07a7beeeda89d", 0x45}], 0x3, &(0x7f00007b7000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r19, r20}, @cred={0x20, 0x1, 0x2, r2, r21, r22}, @cred={0x20, 0x1, 0x2, r2, r23, r24}], 0x60}, {&(0x7f0000660000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dff000)=[{&(0x7f000097d000)="c2cf35d098fcabc1765597ddffca41775033c7400a26d2f9c9dce5a147800cc9e72c62b8b75c2dda32b2fc51e1f2e0017683af1e985cf4c8332bdf98f8d989a29bac362d71b90052812202924f37fc9663b9add5d6d8e3a432ff81edd53968a470c43a1ce1a7dc21fad5222c18bd990e0b2442d438bb6b18b5ea36ae4f1ae6260fcf69113add286bc6f9c8721a6694befe6a28f32b6b5e459bab41eec1d930b1d588ea9e6eda23", 0xa7}, {&(0x7f0000a57000-0xd0)="f0567a421aa88ab919c80519a6f88ba84f74b6c46f07262398fc833a0f2fde3b45b60b81b5b287427d9fcf62afa860dd9ee62d87e5aa243851a91e0528f6218bfe5d01a05cb6dc1db9a449382b7d7f023b06b8c4ab3ebaf2ef713bff7409a3707ada81129c01e21e0c71098a1b6177793cc558d7e690ab179618ddbe76bd8b03d546adb67e692ac4c900a54bf96f572fd3391cc1616cc5462ff4d59a9017f1c6fe31e4d2ef960da97513e95c339add61965bbb6d951ae02075ee2f7c8e7eaccbd26f23f354679d79de308998faab4e6c", 0xd0}, {&(0x7f0000cb4000-0x2a)="63ac82ecf7bb737a077bda7d16bf1ee00f92b0fcafdda60d05c28a22f65c1b3977dea3214d0c4e4d0be7", 0x2a}], 0x3, &(0x7f000041b000-0xb0)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r4]}, @rights={0x30, 0x1, 0x1, [r5, r1, r3, r3, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r25, r26}], 0xb0, 0x20040084}, {&(0x7f000020d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b0000-0x90)=[{&(0x7f0000fb1000)="9f42e06f2aeb06aedc699100795c9022cec2cf860e3ff021d9a6a22467a5a521d45fb2ca77dc2bd8d20ba15d5aea4747e8f959741ff34cdf390a20b62054d60b0bbc4af6fc2f5ff82893896348fc0877b52ae652", 0x54}, {&(0x7f00004d5000)}, {&(0x7f00008d4000)="b14f30ffa9a054f986b85a16c90f4db787c57f0ccf3be02134cde0908c4fa457edaa75becc6805c8620fdbeecf454569649fb43e3265f8210a63712fcb691bcdd806ccda11265442e9fe4f9b", 0x4c}, {&(0x7f0000e2e000-0x10)="b3ae5fedef43a7d3255fcdacbec19c7e", 0x10}, {&(0x7f00003a1000-0x18)="717046c51cf02691d72da9e2b2c577097b9bf5b3893f2ec9", 0x18}, {&(0x7f0000fd1000)="f685b753dc9402d3a9055a9b9264ee9bd860000c4ffb66a40c1aaaa7ebab4236202370d32e9ae88976136bcb8ccbc0607266f2be7288a84bf269cdcc2243cc72f78919723475a884437317afabf0c02a44b3a284b0b99b4c74f10224065eb7e577f43afa95b7744a7ae9557b56052ca125d0687bba8aff4ea978f1dd114542d819113139350e4879fe8494360d82cadd0a36afb5f44e74f6ea843be70454fdb89b0e50442821472d052ed5e186a5200c38802ce568c205527bc832611f122e45ad3f7538c982523e5e19187cb6add9dfd4b17638461a89137889a5741c01fc6ad5bb6c17a07793905ccf4a17665931", 0xef}, {&(0x7f0000f01000)="3ad236289e1f17d680a5985ccb9b47ddfa570b6a2fdf64628bb41ce8ca4bc509844d855b8f5b746d4e3f6570697cd48a51121ab9656660ee623ab16a5116271b", 0x40}, {&(0x7f0000827000)="9da3a785c6997a66579736408b93d9ac199a264b32fd0c733fe4f8c280db303f0ea4ccf5e6eb8243237cb8402f8d644dfdd785701bf3dcf74983782c420fcd11fc3ef5be3775568d2b7e45e44b8a78ab3a9abfa0e1cc50170a330bdfd833b01ea4a66995bf4d42ba360f82c095abcfe031cc23e05ec81cace7ee894e48d86782db3ae09ed09c1d3c98795579f1264e4f843fe78b06644145", 0x98}, {&(0x7f0000d95000-0x35)="d861bfabca68acb6577933cd372f925ce398612f106bf328d1384af6f039f83004e234b4bdf58d242699e93002291b29a27b6e0884", 0x35}], 0x9, 0x0, 0x0, 0x20000040}, {&(0x7f000056e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000048c000)=[{&(0x7f00006b1000)="6bdfb66b271cad2d55b41150faea1fbfd87b02e410e35a978882c2876de064852df170ca4c89388c1183e1f28de9c9cbc2a208c4058efa21f3922b93c18dc45485359aa93630e381c3e24430ccb3a6d3997ff8a5c230b2521400681db21214cb85e17cc7cac07e97e7bd7feaf0ce8d977de27906bc036d53c3da317c6780875c77233554515956e991f65cbabf3b5ce220c1e356d38297433f11e6e18341c3935351d75791e5cb72c1eda51333df7940cfc64062512ccdde7e53773bd8a433aed7e554e1d8ea779461b0e3832c7d0753ce1d9c1715bff1e16c479b3a185b3f5d09110996439aae", 0xe7}, {&(0x7f0000e24000-0x15)="6bec217c1e44a069a3c9b804863dca256f2da26882", 0x15}, {&(0x7f000078e000-0x8)="4499f4b3457cdde2", 0x8}, {&(0x7f0000e20000)="29191803112028f0727daf1ba8c61a4b6a143fff299c03c240168d244d08464bf2229458accabfece4f433fba1076b50baabe2ec3f5834170e131fe3e0a908f8769554eb40b6ce81dece6039ffe0e608fde21ca32a278365471a74642384234d915af8fe3e54b62a7c626643977c9f52ef007ac702bf2a3fe85cb79c86c701493844d82db57215fb", 0x88}, {&(0x7f0000f51000)="9969c6ef76733b89945f0dc65090a44f8fcc15c85a2100ed6bebf87f6af2", 0x1e}, {&(0x7f0000ae7000-0x3)="32f91e", 0x3}, {&(0x7f0000bc5000-0xb0)="d8e3cd7b8bbd769838b94e97c06543c128d734ffeac0f773880d8d543524896134a7e0e54bea351436cb6ef7936c8e5d1270cba38388f5a92efa4a89df5f0fa50603272d59072525708278672ce3d8d9c17b949005f01fb0fa5263f9015a20207660e4d065bba77090ae292f2bc61febe292fb2cd1bfd10acb20e84552750f160869b9f759729ab680ee20f9751b8d38f67efe9a4cd125a6a3eb08fc90b1b9a19da7dc3be4f0ca63956b9f66b29563c9", 0xb0}], 0x7, &(0x7f0000b09000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r27, r28}, @cred={0x20, 0x1, 0x2, r2, r29, r30}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r31, r32}, @cred={0x20, 0x1, 0x2, r2, r33, r34}], 0x98, 0x8084}], 0xa, 0x8000) rt_sigprocmask(0x0, &(0x7f0000d38000-0x8)={0x4}, 0x0, 0x8) 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000052000-0x4)=0x1, 0xfffffffffffffd3f) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000061b000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) poll(&(0x7f0000741000-0x18)=[{r1, 0x20}, {r0, 0x20}, {r0, 0x4000}], 0x3, 0x3ff) 2018/02/05 13:01:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000726000-0x8)='keyring\x00', &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00004b8000-0x8)='keyring\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000009a000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009f0000)={0x0, 0x1000, "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"}, &(0x7f00009ef000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000060b000)={r1, 0x5}, &(0x7f0000245000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000531000-0x10)={&(0x7f000043f000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000cef000/0x3000)=nil, 0x3000, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000885000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x2000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000628000-0x8)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c98000)={0x800, 0x0, 0x0, 0xff, 0x8, 0x12169893}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) prctl$void(0x7) sendmsg(r2, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4}, 0x0) 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5, 0x850e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000)}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005df000-0x4)=@assoc_id=0x0, &(0x7f0000891000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008db000-0x14)={r2, 0x7, 0x0, 0x9, 0x227c, 0xfffffffffffff800}, &(0x7f0000806000-0x4)=0x14) bind$vsock_stream(r1, &(0x7f0000944000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)) sendto$inet(r0, &(0x7f0000e97000-0xd5)="ce0419165ba5b07f22c04d6e6a61d46631811dadba02f250b3d4447fb6dd99d7898452a52a2286e624fe0445b6fa8aec980d0808aee27e35d444e068dc272158743985ca2b57086af3c12e1a89b6618f84f29e8e381e1fbcce22be7bea085e65bdd89cbd8c2210e75bacd4f4c4b133a45a248c1fb78458da3d137a68a9b5a6b8516095edfc2573810fb716cabaec01e77874e685f59022a0fd8245a099973589b55dfda1ec8dcbc4c0028960b90c511e672eed448fef02bb6bbcaf33cffde13a1f835262bcc84ff6a880b5e6854922bc0f6864cf18", 0xd5, 0x40, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00008c7000-0x4)=0x461040) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c2e000)) 2018/02/05 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) r2 = syz_open_dev$mouse(&(0x7f0000b4d000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe1000/0x18000)=nil, &(0x7f0000e25000)=[@textreal={0x8, &(0x7f000010b000-0x3b)="baf80c66b87c5da78a66efbafc0cecbaf80c66b81b25558c66efbafc0cec0f38005a00360f01cbbad104ed78e50f01dfbaa000ec0fb1a501000fa0", 0x3b}], 0x1, 0x15, &(0x7f0000731000)=[@cr4={0x1}, @flags={0x3, 0x11}], 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000bb7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) openat$kvm(0xffffffffffffff9c, &(0x7f000074f000)='/dev/kvm\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000072f000)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000bab000-0x1000)=""/4096) 2018/02/05 13:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/vga_arbiter\x00', 0x12000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000a98000-0x67)=""/103, &(0x7f000013b000)=0x67) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 13:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r0 = syz_open_dev$mice(&(0x7f000014f000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bab000-0x8)) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000003000-0x4)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0xe0040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000003000-0x8)={0x3}) 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0xed)=""/237) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000003000-0x73)=""/115) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0xfffffffffffffe1b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)) 2018/02/05 13:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x5c) sendmsg$rds(0xffffffffffffffff, &(0x7f00001ca000-0x38)={&(0x7f0000317000)={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000a6c000)=[{&(0x7f0000d04000-0x51)=""/81, 0x51}, {&(0x7f0000fcf000-0x58)=""/88, 0x58}, {&(0x7f0000085000-0x71)=""/113, 0x71}, {&(0x7f000045e000-0xab)=""/171, 0xab}, {&(0x7f00000c0000-0x32)=""/50, 0x32}, {&(0x7f0000fca000-0xd2)=""/210, 0xd2}, {&(0x7f00001fa000)=""/4, 0x4}], 0x7, &(0x7f00009c9000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f000010e000)=""/182, 0xb6}, &(0x7f0000bc3000-0x1), 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xbd1, 0x6}, &(0x7f0000b75000-0x8)=0x40d2, &(0x7f0000c30000-0x8)=0x100000000, 0xebd3, 0xfffffffffffffff9, 0x9, 0x401, 0x8, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x6645574b, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x1}, &(0x7f0000273000)=0xe3, &(0x7f0000e75000-0x8)=0x7e, 0x0, 0x4, 0x6877, 0x7f, 0x20, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3f, 0x9}, &(0x7f000041e000)=0x3, &(0x7f00003e6000-0x8)=0x6, 0x0, 0x6c7, 0xc394, 0x7fffffff, 0x1, 0x3fb}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x8000000000000000}, &(0x7f00006a3000)=0x3, &(0x7f0000e7e000)=0xc4, 0x10001, 0x2, 0x4, 0x7fffffff, 0x8, 0x84}}], 0x1a8, 0x10}, 0x0) read(r0, &(0x7f0000ae0000)=""/41, 0x29) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f8000)="1e0700000069638b7470988865090046658200a900", 0x2) pwrite64(r0, &(0x7f0000439000-0x2), 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xd) 2018/02/05 13:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="32c7be791c204effc3e6ff7d1d38659bd2021edd0fc302916da35883745b9a9ea9ab98e83ec13acce273287d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2f000-0x4), 0x400) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000cdd000-0x64)={&(0x7f000009e000-0x14)=[0xffff, 0x4, 0x1afa3e23, 0x1, 0x4], 0x5, 0x5, 0x10001, 0x2, 0x25e8, 0x4, {0x2a, 0x4, 0x800, 0x1000, 0x800000, 0x9e6, 0x7, 0x3, 0xffffffff, 0xa1a, 0x0, 0x1, 0xd61, 0x1, "514164a11088ba58c3a919954d8e2f284e51c4eb66f134ea207a7a8e62f3a4f6"}}) 2018/02/05 13:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x80042400) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000bdd000-0x8)=0x10000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000bb1000-0x70)={[{0x10001, 0x1010000000, 0x2083, 0x1, 0x10000, 0x8, 0x94f, 0x1, 0x6aa51698, 0x6, 0x4, 0x8001, 0x6}, {0x4648, 0x4, 0x9, 0x2e77, 0x1, 0x1, 0x7, 0x7fffffff, 0x0, 0x3, 0x7, 0x5, 0xbf2}, {0x1, 0x3ff, 0x5, 0xfffffffffffffffd, 0x8, 0x660, 0x4, 0x2, 0xfff, 0x1d1, 0x0, 0xc0, 0x8}], 0x7ce7}) readahead(r0, 0x8001, 0x20) 2018/02/05 13:01:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x44}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ustat(0x5, &(0x7f0000013000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mincore(&(0x7f000005e000/0x3000)=nil, 0x3000, &(0x7f000042b000-0x79)=""/121) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000035e000-0x14)={0x19, 0x8, 0x1, 0x3, 0x4e}, 0x14) fcntl$getownex(r2, 0x10, &(0x7f000066c000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) 2018/02/05 13:01:09 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000001000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000c000)={0x7, r0, 0x1}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/05 13:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000)='em1self,#/keyring\x00', 0x0) io_setup(0x9, &(0x7f0000f18000)=0x0) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 13:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d53000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00008a3000)=0x66e2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00003fd000)={0x3, &(0x7f000053c000-0x3c)=[{}, {}, {}]}) ioctl(r1, 0x2276, &(0x7f0000001000-0x1)) 2018/02/05 13:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ddb000)) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) 2018/02/05 13:01:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000045000-0x8)='./file0\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000807000)={0x1, 0x78, 0x0, 0x5f, 0x9, 0x81, 0x0, 0x6, 0x1, 0x8, 0xfffffffffffff801, 0x9, 0x6, 0xffff, 0x4, 0x1, 0x5, 0x1000, 0x0, 0x2, 0x1, 0x1, 0x3, 0x317dcb32, 0x46, 0x1, 0x2, 0xffff, 0x7, 0x9, 0x5, 0x901, 0x9, 0xbc, 0x80000001, 0xf03, 0x4, 0x3, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xc}, 0x9815, 0x6, 0x3, 0x6, 0x0, 0x1800, 0x7}, r0, 0x400, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000086000-0xe8)) mkdir(&(0x7f0000aee000)='./file0\x00', 0x50) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/05 13:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x368) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000964000)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f0000891000)={0x40, 0xfff, 0x5, 0x9}) 2018/02/05 13:01:10 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00005a3000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x105840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000364000)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0xc02) fchmodat(r0, &(0x7f00004d3000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6}]}) 2018/02/05 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000416000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00005cc000-0x1c)="5233a7cf59cf6c6717f6f74a85338e9325f6185d2921d538a61f190923f05eb35443dc550b0957b4cac8ba00000009b77752e04db5252e5f60b15af53aaae70ff55dd6ab23359a7a2552dcbca682e462a28ebeaeb2c759453058738f808e776db8d2847c70b6db08042a4c6a6be7238cc1037f6c4edecfdb6a1f6305055d860e0ddf1b2c5c6903c8d46b3605dd1f2e41fdc876acd062cc7d21f22e2ec40bf7e7982cd5f912bc0288d3fe078746ff53d0fa7264ed343cc258d476b51c1ef561c31564dd2a94f77e9ba8db1e01fd284267abf7fc7529740ae1cd30923881fb", &(0x7f0000936000-0x4), &(0x7f00009f2000-0x4), &(0x7f0000a05000)) 2018/02/05 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x80000, 0x2) recvmsg(r0, &(0x7f0000f7d000-0x38)={&(0x7f00006d5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000d3c000-0x80)=[], 0x0, &(0x7f0000059000)=""/129, 0x81}, 0x2001) 2018/02/05 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005ef000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/05 13:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000091000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f09000-0xc)=@sack_info={0x0, 0x2, 0x5}, &(0x7f00009c9000-0x4)=0xc) modify_ldt$write2(0x11, &(0x7f0000463000)={0x0, 0x20001000, 0x2400, 0x7, 0xe9e, 0x936, 0x7fff, 0x9f1, 0xf8, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ce2000)={r2, 0x9bbe}, &(0x7f0000299000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a4b000-0x8)={r3}, &(0x7f00000ef000)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) shutdown(r4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005f7000-0x4)=0x0) syz_open_procfs(r5, &(0x7f000028f000-0xa)='schedstat\x00') 2018/02/05 13:01:10 executing program 5: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000dd000-0x8)='./file0\x00', 0x82) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009b1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x9, 0x10, "c5511b6a5a1ae4a56f407b2f3a4d4591dcff2e8dd0a449058ae5f9a4e204d4d3ccced3d21fa775ebed1340b6fa1d602734d8a5e42878439a0b9e1ca9be930fdc", "cb87b0ba58b71005c3d532e69bbd6a0aa7db14e64942ad1f6f4a3d6a53a167cb", [0x9, 0x10000]}) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ea1000), 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) [ 156.699913] audit: type=1326 audit(1517835670.124:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19144 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 13:01:10 executing program 0: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e83000)='./file0\x00', 0x0, 0x4) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000536000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000904000-0x8)={0x1}, 0x117) unshare(0x40600) signalfd(r1, &(0x7f0000ba0000-0x8), 0x8) 2018/02/05 13:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000083e000)='/dev/audio\x00', 0x210000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000a1c000)=""/204, &(0x7f000039d000)=0xcc) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/loop-control\x00', 0x2000, 0x0) fchmod(r1, 0x8) creat(&(0x7f0000527000-0x8)='./file0\x00', 0x0) 2018/02/05 13:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000b4c000)='./file0\x00', 0x148) sched_yield() socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b3d000)={0x0, 0x4, 0x2, 0x80000000007, 0x4}, 0xc) 2018/02/05 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fb2000-0x147)="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", 0x147) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005d3000-0x4)=0x62abc1410db4527c, 0x4) 2018/02/05 13:01:10 executing program 4: r0 = inotify_init() r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000217000+0x95e)) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001000)={0xf001, 0xf000, 0xffff, 0x400, 0x200}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x39) write$fuse(r3, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/02/05 13:01:10 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000c000)=0x14, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000000e000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000001000)={0x5, 0x1, 0x3, 0x9, &(0x7f0000000000)=[{}]}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1e, &(0x7f000000e000)=0x7fffffff, 0x4) 2018/02/05 13:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000339000)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f0000150000)={0x11, 0xc, r2, 0x1, 0xffffffffffffff81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d0) 2018/02/05 13:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000708000)='./file0\x00', 0x729080, 0x112) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000516000-0x18)=@generic={0x7d760, 0x4, 0x2}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f58000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00003b7000)='./file0\x00', &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) socket$pppoe(0x18, 0x1, 0x0) r3 = open(&(0x7f0000bda000)='./file0\x00', 0x80, 0x12a) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000bfb000-0x4)) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00009c5000-0x4)) 2018/02/05 13:01:10 executing program 5: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000d11000)={0x8f}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000d12000-0xb)='/dev/midi#\x00', 0x2, 0x4401) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) [ 156.837648] audit: type=1326 audit(1517835670.152:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19144 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 156.861930] audit: type=1400 audit(1517835670.237:376): avc: denied { attach_queue } for pid=19162 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/05 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001df000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000763000)={0x6}, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b7000-0xb)='/dev/hwrng\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a31000)={0x0, 0x0, 0x2, 0x800, 0x18, 0x8}, &(0x7f00003bb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dde000)={r3, 0xea}, &(0x7f0000d0a000-0x4)=0x8) 2018/02/05 13:01:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000+0x6f3), &(0x7f000051a000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) msgget(0x1, 0x102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:01:10 executing program 3: mknod$loop(&(0x7f0000cfd000)='./file0\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 156.943669] Cannot find del_set index 0 as target 2018/02/05 13:01:10 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000021000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000021000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000020000)={'vcan0\x00', r1}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x22}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/05 13:01:10 executing program 7: r0 = syz_open_dev$midi(&(0x7f00005da000)='/dev/midi#\x00', 0xc531, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f74000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x14e}}, [0x2, 0x1, 0x8a5d, 0x377, 0x9, 0x9, 0x0, 0x81, 0x2, 0xffffffffffffffe1, 0x6, 0x7f, 0x7, 0xb76, 0xffffffff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x1, 0x20, 0xe39, r2}, &(0x7f0000002000-0x4)=0x10) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0xfff}, &(0x7f0000002000)=0x8) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x4, 0x202000) open$dir(&(0x7f0000001000)='./file0\x00', 0x202000, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000005000-0x19)='mime_typeem0#(vmnet1ppp1\x00') ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000000)=0x7) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000003000)=0xf9, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x990}}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000005000-0x68)={0x1, 0x4, 0x8, {0x77359400}, 0x60000, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r5, &(0x7f0000007000-0x68)={0x1, {&(0x7f0000001000)=""/16, 0x10, &(0x7f0000006000-0x2d)=""/45, 0x2, 0x1}}, 0x68) 2018/02/05 13:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001a4000-0xb)='/dev/adsp#\x00', 0x3ff, 0x8000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) connect$l2tp(r0, &(0x7f000062a000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x4, {0xa, 0x3, 0x30, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000000000}}}, 0x32) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/cuse\x00', 0x8002, 0x0) execveat(r2, &(0x7f0000bf9000-0x8)='./file0\x00', &(0x7f000057b000)=[&(0x7f0000515000-0x6)='ppp1\\\x00', &(0x7f0000bac000)=',.\x00', &(0x7f00009af000-0x5)='%em0\x00', &(0x7f0000cf9000)='\x00', &(0x7f0000564000-0x1)='\x00', &(0x7f00009e7000)='(\'cgroupvmnet0\x00'], &(0x7f0000df8000-0x30)=[&(0x7f00006c9000-0x15)='posix_acl_access*lo-\x00', &(0x7f0000fa4000-0x1)='\x00', &(0x7f0000dc5000)='([\x00', &(0x7f00006f8000-0x3a)='GPL!GPLvboxnet1]eth0cpuseteth1systemnodevsystemGPL%\fvmnet1', &(0x7f0000c7d000)=':{)&^cpuset+*\x00', &(0x7f000059c000-0x7)='vmnet0\x00'], 0x1100) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 13:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000304000)='/dev/rfkill\x00', 0x10000, 0x0) mkdir(&(0x7f0000da2000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10), &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) request_key(&(0x7f0000eae000-0x6)='logon\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a}, &(0x7f00000ec000)='\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000569000), &(0x7f000043d000)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) close(r1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00006fe000-0x4a)="3db20439648a00da6c2d1683a251c714494de96ff921f403a624f5e793082c09af3e83f676dec09a522393bcebba92a7d84c5e4bb9f09f349c6cd55ac7c5421046672021efa8b96a048f", 0x4a) sync_file_range(r0, 0x1, 0x400, 0x7) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000384000)=0x2) openat(r2, &(0x7f0000504000-0x8)='./file0\x00', 0x2000, 0x2) syz_open_dev$admmidi(&(0x7f000021b000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) connect$unix(r2, &(0x7f0000b1e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/05 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00002c6000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/05 13:01:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 13:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000), &(0x7f00001e0000-0x4)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @empty, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00003dd000-0x8)={0x7, 0x4, 0x8bb5, 0x100000000, 0x4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ee1000)=""/4096) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1000000000, 0x3, 0x0, [], 0x8}, {0x0, 0x0, 0x0, [], 0xfff}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}, {0x0, 0x81, 0x0, [], 0xffffffffffffffff}, {0x0, 0x2}, {0x101}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0x3}, {}, {}, {0x0, 0x0, 0x0, [], 0xf7}, {0x0, 0xffffffff}, {}, {0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffff0c27}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 2018/02/05 13:01:10 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000+0xe89)='/dev/dsp#\x00', 0x80, 0x4c0001) pread64(r1, &(0x7f0000000000)=""/174, 0xae, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x100000001, 0x8001}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000c000-0xa0)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x6, 0x9, 0x0, 0x35a}, &(0x7f000000b000)=0xa0) r3 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r3, 0x800000c0045003, &(0x7f0000006000)) 2018/02/05 13:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c58000)={@empty, 0x3, 0x3, 0x1, 0x0, 0x2, 0x6, 0x1ff}, 0x20) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a2000)={0x0, 0x40, 0x2, 0xb5b}, &(0x7f0000df4000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f06000-0x8)={r1, 0x650}, &(0x7f0000e88000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/02/05 13:01:10 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000872000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a13000-0x98)={r1, @in6={{0xa, 0x1, 0xc16a, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x1, 0x6c2}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x1000, 0x104000}) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0xa0)="d9da94717a8c80078b2a9f5bfc52e63be8e3d707a33c7a48a2cd6d72c4f9423f2aa31c8b3d53cb5a117e28ac641a97176c68acd63a59e60174b46d26fe0f4c1833c67bf9e81bfc4f1869f6998afa40cbea656a06d55fb1d7c14673e54b2f4dbd709e2415d0cb3c26e88e8d459a0c82815b1150be393fc0f5995c247dc93f5a570078a11e93b759f7bb25d4d68deab67eb0c1f4d54fdd206bb093dab01b4e5e68ea210efed75d33f899adc3d26a5bd891513b45b138890213d6f92f4aca8a5e4d9ed906b83890820ef1ab888d76d387d44132826788ace3955ad6684ffc75453ba61e", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mq_timedsend(r0, &(0x7f00004be000-0x1000)="69402314e7a85c1f3bd5e01e107089f15fb63ae4aa8dc0268e3ca2ed2a792f9c3b6aab38a512a2e0e4a756fd3641a2749d1bba803d3dc8052270f29b9da24a7302c5e1470a8df9cba75f6fefa207765d3cca6c501d4840222ca3582d83a303942d7503991ce8aa3d510cefbe5dc4eda353bf0510d91a0d9dce82c7797825b76c5f43062403ed98d3626b7e87de387a76ee35e321b8305af946c98d16d29f7fd10835b25335849d77fa13dad95cd2872fea9f232679d64f0628f01695031bf00cfe64bf049a6b8f5d555bfb69b95e113f30af3b7e19c06e69073108447a009d91b6efca777ff72da85dfc57b0bfb08aee8dee1a62804bcd2587b90e314b56b5719038599fe1698b697dea408a3ad53ef4abffbd16f6c183f191b66261259c9a284d5c0820209271982d31781c35cc469d0fff64ee77cfb6be6b22fb225748c0cb2001365298a9a674db5cc9d89d1257b89a01d42e603e5475c5907a6c3fba716df6c6c4ad1c07aeaa280102090445ea777979a550568d86cf5321d72be445537be9edcb8792342b5d5b08c2886f1182dcea2882617c04653af2f623d77e9a5e4f4c7b1f999f68f14fce96a6ae8182335a81248410bc1fa5ac76d1700dd2f57f4b0154fafcb8ca1295b7607a19a9da141f57c9ef1e51394596158deb7e77ab0a9acca682c3525bf2f0d08fddebdad5d706e1b3650fb225157def00df01f4d549e987fa6a25ce1febf9b1d11b0e200351de84700d1ea919d141f6dee1ffd865c34ac41a325a373e98f569c5fd3cea9d25e757b68956b10af1795139217281e3f113f1dcfcb4dd6ccf88279bfadd9991353c5cf58a4782596b5402fed4f758255cc0f9bd15bcd6bd5d904ba6ae8adcc9acd02331ab6f3bdc2e3ce7cbef2c8234e125e125b14a63f96d6b77aa1f0d6d87b9f197a36e09c55a394dce4da35f2aba8585a1cb708def75cf0d9961e5c5dff5f79a19b9cc3ce2df8b1ef227c32951851760cf85bda1f9665cf6b8658fced2c099d20a0665d316c568e0187fd9f23f604674625dedf20ce90ca7029314cab7f121f8cfb0c73af3ad5439ba5da5af8b59a6e03c93069a93509d0f90c9da3cd37b053389ab21e4fc1e2613e9c7671e29100f50434474a8893976279cf1479a5de9a4f3faff994b1ba6a7a026710a773c872fdbd7212d084ddeb34f75a8e9e1220bd27f010b3f7c00aa92574136cc46344e03c575b5956bb00ec2e83f43880fcc971907c0b6d30c7d5aafef46ae07d42676f1f92c2b52cb02ac745b6e60e825f9c9d1f0254613291a19b7d88d72cc76562d53d9f3cdf506b26bcf15aa9726417181721f8676f9d1cb43eb959d13cd25805062ee61de66e844918ab320f431c86e3bfc91da74d6142e8036af188f917413253b83c0d68ef7084223c3e8da074904c23d309de5be69f67224fe9e256b936415406d73ef4a67a3e5fc23cf610b2731beb32804c0a4c2ba38fc13e001d7ac3253c7068783a7daaf0fb3dd7364e110f93e3066193263c5e1cfcf8cb58870bf46678471997dc2eca60e97772f035de44d138d108f3c31df2d635ca24f55aadeb76cf5597a6c310d9ceba443285d44ed49852d873582d43f848250b8c72042607490e2dd22f3110b4b164f18b443eaf2714c5d49afb58103d6f325c6958fd26909eadcc2cd22fbf195eaa1df74885066088b6aafcf7d1478601dbfd1137f8f7e66cd426bdd9c32d08e28d3363b4b9ea9ee2c21851f0c4ea2c472cd727f0f21b3fc5061deb68bbf390d9bebad59389dfefbcd17d2272edf5352428ff1108c3932038a47dffc0e72addfc67fbd6083ea4a895cb05a263f2c2d472e03ee4a938b5cac481f83adc2629e29162fb57970cfa96ccc26d10ded57be9f17efcc5c4d5720713fb292c307256fafed77d11fca5227b1675f532161b8b69afb4751d5d5b2e93df3f4caa496d7c530cb72ec6c29917d5abc9f7e059b502e2bc2ff8d0a907b6efe58d670cca92b5d78faa9ecaa0fbba04a1883dcddbc3e2cb1f2b6758abebb2679a027356bdcbdcfe289429b6e7f71f575db6addce0c9efb9c2741e31541ce84b40c50df6565e8c5872206fe159b8e5c167fd50221b1a9b02a3d1719e44320c520e0254eb071d8504e39ce3bd267351a7dcd418624c9b4da53c574792026aef32c4fa70aa01d3492be21573a8936ceaab375aace55f6df3df0ca5c1cd02da96a9beb4b11398d2870bed2e223e37b5bfa98a9daf9f883d6901e5fc648440ae4e2cfa74fe6a89be55f00c3dad8a664975ce2ae70507782711be1d3ec15f78a5db73df2d5d3426cc95b9b961e17b2e0fce4a8f11cf88a495891fe2ddf53ee43d5c3d121c32701ac76ff3ddfa072f2eca175ac2ebfefa32f6f0c2d48865f751ace0107ce8a1d5aa0a9e53a486ae578e8a2083a07b1b7729cbceb323e2c92f1185d28616a35e44a00193be6406a6a405a2e170ae294866239a46c48d7dbcd1f57fc02ecf95df8f632bcf4c67a56cc5dce3591117e29d5043274ae44740064cba5d13e055a900ea81fba4ac4f5a5e901718cb77e96ff7687b49594b07ef36ab919b53478f6e1876a87c76d66c40198686ed79797bc706a1e872fece38b446233042f574af9889085b7bde42c090d2080e209e0b0e67a761588ef37a290b4eb65df969ae62a8e6d5eea2f50e260914c98e2d5e613ed4cfb136e99108a9f8568aa3d3da92dc875c9baede782a82ee258c3bded4190f7f3d114596b15172dabfdc0490c12b55fc083f7c89e1ffaa41aa629c7427f686722ac7f125643e1829a3fba2bd1e0fc2ed1564d4961ecb7a42b99bb8396b7e500e83a809a2f45fee5ce75fabcc82c70e05360308d971c67f2c486dddaf8461b70d53bb4345f6de77cefe18b18f5af3239b394b1c201573887106ee33c9a461a6f385f1a471b577105d9ba2acff541c3cf7564dc707a1cb7b77c08064775ccb44df902381438f2ab7edde6db8833f777bc0a21dcf7d77e26b2c617c9681eac258b7fac593a9111aaa1822e472fd5352f57f01a934a1aad59f9cb3e2233894a1091f8e3643d27201b3e7d617a414d70d25eff85893bdf58e36dc269e40537d55307c16d4d917d05e26f762763a8a0bce9dfdd9b6df9b86cd9f105516157a5efc125b0380568e480f3e6b91131867e7f713d3b6418486df2daff994c20b70f79d218275c9fa6db601a96f819dd914767d9a827eae7f69a6c249e58c0629b31755b30d0f68f9f99c465ee5139a1abdbff15a58e2fdc5d1a99b6516268c92e2130b7e4f025316dad3495641902874164fbb15053826034830197dc6f1a1559e700245755d79d80dcc2f493859c60024a62c51245ef35f408fe6c024b3bb5111a4575a0910e5451a61bf3261792bc9ba62406b69928cc148456064f8a849fd3e754cb2ece78cf29dfcb2c4d648457d8680240f118636b2bab8ee51cd6e5d052d9e42d43c91e0cb928c3e328cff66d135d82cfdb9747250b75aa0ff08ff7096d8850a26356f3245c305bfd8ddd6b31f8f28c194f930e2335b9c6e1843352f3076d926cbe394ed3b259f8915f68448a5d613c4147e2e2498728838efcefbcd7cad3d75fcc7a3b43530cb199d09b19096eaee6d51cb3c8bf2ebf93697f957a00e32b446737510d4233a0fb1c50911d939b0e1e5f883a3d6f925a64d9c0fdd5851ef949fc998ad41d8f7981e765526ad7dd8657e077b78564359d44b4b8196276584966d39b4dfa249462f07b5ce4d654abc04d7e293543d056a8dea20495face56e2c1933e15b470e86bf65bdf0ab5539515ab234193aae849469682a8556bcccca41c4f39f45177a31e570dc303b26e044a50a03865a515e3384e76aa3f995e8cc0820d4e88f181b71c204c921ed627dea2b8a8937dea3d3e0a8a54c8cbff9ebb42031d1133f84c4a56d4055ee6ae94407840f16c43c389b30a3c6654c84c49c233b44303b43073c78d0bf2052353647786bcb73c68e734fcbfe5a39f22fd71af5e700c8554b930a3aeb27a2290c7017f629c82a29c6a55b0257afbb69db1d4a315e13786e5dae34af374fbd1d9da66cc86d2f2248472cab7fc9e204025b4060853e188b16e4725fef9023205f2ba0e52585e0b61cb29573f2e1941ddc5ad0475db77326e4f66b17e8a3d43bb061d3c33529311e7c176e9f3ea03d3cbf91f0e3a9539027919302ac50c3a2a0744b56d172f6a2e95282a4580a18a5a58feb8c38949c0f13247b9f6bcff2b758d3dfb3405b0c638a7775505060d236fd616bdaa0e336ee7760b4c141c0a36d7b94d22d806bd82f535749e23f8d93bf1dc44b7006d24a583ba8a507db276ee64354a365fa644028fda4bd93be9729cfb82fd2dc0edc8291f0d2f8c436557bc73800a53f5643b77c0a09477efe96a8f37ad7584ce6e11cf5abcf1701caea8b7da63fa270e35df57281a692f610cce8171ea8eb0a539a3e59f6c60c8c6d769966ebb592f23b5ef29fd3c792d75e4926381c880f29e3997bf955d6e0d5df83a4b69d3fa594913943b006cacbff90be364fd41908b3b357c4f2d9cbbde066275d1682535d0fd949276b1baff7e66c809c0f34369bb0eb77d02067c8f4dbfa8701de73e2e526384d6c8e9267517109e9ba12f0b870b5217c643054e5ce73d71fc68027a8c6a52c0b957b07a20f4965ab38cdf2d2419ef7d220cbcea86ec424150e6fef48eb2bb4abec5dde860a034b501ec99a3cea9c31f29525117cccd915809be2f1a58240b63a670bd9df86dcb4ef0ac853f80a90e37675889f498e0c246be70ed1d5b09c546af023c9e807a2327eb0e0ca3af44e942ea225add4adcf7ee18c086953ef2282bf55b21075395c485bc0d3690b9cbdf8125fcae52f6aad123970c86128f817201d61a6232c8c4bd827336010684cffc5ef4ccc2e6469009ec80df35d71bf758c1076f73b10e8696020095128eda3bd951751b271f01247c5fca3cc6e5fe770d66158963d1a6e78ceec1b2faacec33c83ffc0836398c26969adcde5d3628c33ea5aad82bc7c445db2774cf33fc9a9aa4e8fabcd0c9ab4bb9a295dd9324e292311fe751a1e514cc6ce4ccaa3ffcad523b050baff824a2575d33e17679d69f03ae73e661f9c86dd1d39e7b799545d703333fd18de6c9ea0c89d585c765d26258b0ccba5c8efe92bcd89c81b04c31d45b77eaeb32bdc7effd2c99154f4456da0feb2e4479fda6b786c6698b144283c2fee0f1551568519497fa1c42308d41e4ae2f1af8e69d42cae5933cb3ceb9fb975df083d131d653a2e473663a4e99fc2e9305dbb51ce62b15a79cd76df2cac388c030fba6a7dbd37ad55d00996f516cbefdf0c97a7357a14d76090ec34c0446d89db1a526abe7d2df03dfc7392b85f50535465d7afc75e2f886327afeda1feec163f9bbf4d774e6a5caa750f9ddf569cd972f375eab77d0471113c3638821fddff149ae21edcd3132d475dc01b4e86e4f11d712cdf5d66d3cb2f5f8d5118101e1f21a75b7ecb055b0aa43d0077ef421af2ac4ed96820807bd81663d6164f48aec52d6d3d8774615ead5fe298380a5dbe490a636afc91b1e6723b32e86aef313009d2f14809591c97348ded027ba2e9ba8ce61876212b361bf5fe6ebc8c86f0eeaf2e6967382da36238d2c52ada1ec14055da39f860dcf56cec50c5e7446f1494018d5effe10fa30080c96b598f48708b6b1ec2657c8af2f683e5b1a0dcf000a379d7e16c629c64d4b1e9aa01a495f93c74a9e87bf89ddaf969c8653fd3a320ac501933a293ce3bb720272b35934b23be51924012a6889836d3c", 0x1000, 0x5, &(0x7f00000cc000)={0x77359400}) unshare(0x8000400) fchdir(r3) 2018/02/05 13:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c26000)={0x5, 0x2, 0x20, 0x4855, 0x40}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x0) 2018/02/05 13:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e62000-0x4)=0x20, 0x4) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000bfd000-0x6)='./bus\x00', 0x200000, 0x181) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000aaa000), 0x4) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x10) tkill(r0, 0x16) [ 157.094655] kvm: apic: phys broadcast and lowest prio 2018/02/05 13:01:11 executing program 1: removexattr(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f0000e75000)=@random={'system.', 'securitywlan0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) 2018/02/05 13:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/mixer\x00', 0x440, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 13:01:11 executing program 4: pipe2(&(0x7f0000533000)={0x0, 0x0}, 0x4000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000bc6000-0x18)={0x0, 0x0, 0xfffffffffffffff8, 0x101, 0xffffffffffffff01}) connect$rds(r0, &(0x7f0000fdc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x0, 0x9, 0x8e3, 0xfff, 0x1, 0x7fffffff, 0x6, 0x100000000, 0x7, 0x9f5}, 0xb) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000012000)={0x2, 0xfffffffffffffffd}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000012000-0x10)={0x5, &(0x7f0000011000)=[{}, {}, {}, {}, {}]}) 2018/02/05 13:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d51000-0x8)=0x3) fchmod(r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) openat$vcs(0xffffffffffffff9c, &(0x7f00006fb000-0x9)='/dev/vcs\x00', 0x200, 0x0) 2018/02/05 13:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000dcd000)=0xd, 0x6a31d21b6195c3b3) 2018/02/05 13:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b25000)='/dev/amidi#\x00', 0xff, 0x80) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) fdatasync(r0) readv(r2, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e77000-0x10)={&(0x7f0000241000/0x1000)=nil, 0x1000}) fcntl$setlease(r1, 0x400, 0x0) ftruncate(r1, 0x9) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000024f000)=""/182) 2018/02/05 13:01:11 executing program 0: r0 = memfd_create(&(0x7f0000dd1000)="776c616e3029217b656d312d6574683127776c616e316367726f75702d6574683126707070312b3a272d2ecd656d3000", 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/05 13:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) socketpair(0x10, 0x3, 0xfffffffffffffffc, &(0x7f0000a68000)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000588000-0x8)={0x0, 0xfff}, &(0x7f0000b04000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000103000)={r1, 0xc6a7}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000204000-0x12)='/dev/input/mouse#\x00', 0x2fe6, 0x0) r3 = syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000039e000-0x4)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a95000)=@generic="d1ae00a989bb94c52b9527f9f2a483ae", 0x10) 2018/02/05 13:01:11 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000a95000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb3000), 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00006ad000)=0x100000000) 2018/02/05 13:01:11 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x453c6eb6a5927f02, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 157.769206] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 157.781159] QAT: Invalid ioctl 2018/02/05 13:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$midi(&(0x7f0000171000)='/dev/midi#\x00', 0x10001, 0x80001) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ef2000-0x4)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 13:01:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000adb000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x3, &(0x7f0000001000-0xc)=[0x6, 0x9, 0x4], &(0x7f000074c000-0x24)=[0xf0, 0xab, 0x80000000, 0xffff, 0xdab5, 0xfffffffffffffffd, 0x0, 0x7, 0x400], 0x0, 0x2, 0x10001, &(0x7f0000000000)=[0x6, 0x7], &(0x7f00001d7000)=[0xfffffffeffffffff]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000092f000-0xa)={0x7, 0x5, 0x5, 0x9f, 0x9, 0x9, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000014e000)='htcp\x00', 0x5) r2 = socket$inet6(0xa, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000045d000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f1d000), 0x4) r3 = dup(r0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000b91000-0x91)=""/189) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009f9000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000b80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d0d000)={r4, 0x7fff, 0xf, "d9e0a623f83afc1615cba8063c0358"}, 0x17) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00008d2000-0x68)) 2018/02/05 13:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/05 13:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0xfff, &(0x7f0000588000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d13000)={0x0, 0x9}, &(0x7f000052b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000524000)={r2, 0x800, 0xc6, "ee5edfe41cb7cc8b8834a1649b751decfb83cc0d3da42752ce5349850e52e909a2d6a5b93e164f8d62c46acef33cc58e547ac546bab145fa6ef1e1b30f751b28cdab1b6fe02740078515c6fdd2604a077f4618c30d3cf4bf30b892626010ac9ce297052abde6a69f8c7fe7ec90c94c2b40566baefa5c412a13ad08476c1fb002d5fa8aaac148d283bf27602e4ea98341897446e12f9cb7970ebb3971a64a54ba82fda5a0027e70e4a5e0ed6bbbfe6baa7c1867618a048d87942f6d48c609907e5ef24018223c"}, 0xce) r3 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r3, 0x5381, &(0x7f00007d5000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000085000-0xc)={0x0}, &(0x7f0000f68000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006d1000)=r4) [ 157.820824] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 157.838472] audit: type=1400 audit(1517835671.263:377): avc: denied { ipc_lock } for pid=19287 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 13:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c18000-0xb)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00003d0000)=""/4096, 0x1000, 0x41, 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a2a000-0x10)={0x0, 0x7f}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/05 13:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00008f2000)='./file0\x00', 0x462400, 0x1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000066000)=0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/02/05 13:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000f1000-0x14)={@mcast1}, &(0x7f0000632000-0x4)=0x14) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fea000)={r0, 0x3, 0x1, 0x1ea, &(0x7f0000189000)=[]}, 0x20) 2018/02/05 13:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049d000)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00001af000-0x4), 0x800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00002d1000-0x18)={0x5, 0x200, 0x1, 0x3ff, 0x3e, 0xffffffffffff8001}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ef9000), &(0x7f0000d00000-0x4)=0x10) socketpair(0x0, 0x6, 0x5, &(0x7f00005f8000-0x8)={0x0}) r3 = getpgid(0x0) ptrace$setopts(0x4206, r3, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000035c000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f00009cb000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000c45000-0x38)={&(0x7f0000b43000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000ef7000-0x20)=[{&(0x7f0000329000)="72d0ab3837c7d55336d6861640edca27d525b2a9d280a64ffdcd5513f2d76330ccf38e0231d99c78de40e235ad2d199276d997bdb5b0278d974b5752dafdb02569fecfbf987dd3086dab8c177f8cd866241358ad5c4d942d6fde8822b5e32b1c289647032d1ce0b0f00539cd1cbbe25335b916871910f7a4cd08eb1a50bf48b773ee70d5b73dcedb3bd6106f894e2467cb8051e0c9706707b6739a7cf6e3f92b432819fff761acf00c24dc7d4613f9dd57e1fce3e40acec1c57f63a4d91f1be77d6836f512bdd091cd685d19447ef12e63b32a5da4e27a6723ed38ac", 0xdc}, {&(0x7f0000a96000-0xf5)="624bae340f78e64d21d607ab7bb6ecd47984c24220087497a878f80d3651d7b973da55b15fa2f4112e6be8bb4aa13864238a04f048cd992969bd21d4abf77203ea0bfbeb809f169a3a37a8b559a29ddf0adf64c26cccf4b9a9cbce3901c606b16ed7c4c773f44e36e5db199773f7426a99f3745a6a0fee245f07ab83b7aac1cce9e3a61fc6e8bf0e04d293905120c66a1ffb7c513ebae7967dc7de86ea44234b62f917ca0ec8b6f69af98ae258bc94cff8e9d92d0fc691b567f6039ebab890b8b782e29fc7f31ab60823b9abc9011bc507b020fcf9367a3541a8466d133fcadbc07b749c9cdda5a00b04b9dd9926c0470376be1697", 0xf5}], 0x2, &(0x7f0000b7f000)=[@sndinfo={0x20, 0x84, 0x2, {0xe49, 0x8000, 0x200, 0x10001, r4}}], 0x30, 0x40}, 0x4389b12d09868128) 2018/02/05 13:01:11 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00003e2000)='/dev/input/mouse#\x00', 0xdc2, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x30, 0xb210, 0x401}, &(0x7f0000441000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x9, 0x1}, 0x10) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a4d000-0x4)) 2018/02/05 13:01:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000623000)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a89000-0x3a0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x340, 0x98, 0x230, 0x198, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x230}}, [{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='irlan0\x00', @generic="6e1c19059a8cf68e737ee3399e83a8d6", 0x3c, 0x0, 0xffff, 0x6, 0x8000, 0x4, 0x8bb4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x6}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fbc32469e6992af6091fc404ccaca86a", {0xff}, {0xff}, 0x84, 0x3, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2a}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0xdef, 0xffffffff, 0x0, @generic="0833f034eac9521bcbb19d7236749ad2", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x88, 0x3, 0x22}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x28, 0x202, 0x5}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0xb, 0x2, 0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x8}}}]}}, 0x3a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x8) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 13:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x50) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xe8c1b712cafa4035) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)) renameat2(r0, &(0x7f000073f000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ca3000-0x10)={0x1, 0x5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a65000)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b99000)=@assoc_value={0x0, 0x8}, &(0x7f0000306000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044c000)={0x0, 0x4, 0x6, 0x81}, &(0x7f0000558000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009e9000)={r5, 0xff8000000000, 0x8, 0x9, 0x57, 0x8000, 0xcaf, 0x0, {r6, @in={{0x2, 0x0, @rand_addr=0x1f}}, 0x100, 0xffffffff00000001, 0x7, 0x0, 0x4}}, &(0x7f0000be6000-0x4)=0xb8) r7 = gettid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000044e000)={&(0x7f0000279000-0x4)=[0x0], &(0x7f00006ac000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000050a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x6, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008fa000-0x4)=0x0) pipe2(&(0x7f00008e7000)={0x0, 0x0}, 0x800) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f0000a93000-0xc)={r1, r2, 0x100000001}) epoll_pwait(r9, &(0x7f0000d6c000-0x18)=[{}, {}], 0x2, 0x8000, &(0x7f00005bd000-0x8)={0x8}, 0x8) r10 = semget$private(0x0, 0x4, 0x12) semctl$SEM_INFO(r10, 0x7, 0x13, &(0x7f0000335000+0x698)=""/128) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00009aa000-0x4)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 13:01:11 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000d13000)='/dev/input/mouse#\x00', 0x4, 0xa0080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000045c000)='/dev/sg#\x00', 0x6ca0, 0x400000) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/rfkill\x00', 0x101802, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000df5000)='/dev/vcs#\x00', 0x3445, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000041f000-0x30)=[{0x0, 0xffffffffffffffff}, {0xb, 0x1}, {0x8}, {0x2, 0x81}, {0x7, 0xffff}, {0xb, 0x800}], 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000031c000)=""/4096) finit_module(r1, &(0x7f0000519000-0xa)='/dev/vcs#\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000031f000)={0x0, 0x7f, 0x6, 0x9, 0x839, 0x5}, &(0x7f000047b000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000dca000)={r5, 0x82}, &(0x7f00006e9000)=0x8) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00006c4000)) r7 = syz_open_dev$audion(&(0x7f0000ed9000)='/dev/audio#\x00', 0x0, 0x10000) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000877000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000fb4000)) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/05 13:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000046e000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbe000-0x92)={0x0, 0x8a, "9eed7d899738905cae5207e7ceef3bfd4b8336941eb6689d219d08b34c5a295c7ba7805e31072232c005f4264537950debc0d6026548ef0f90dff7349a2c56364339b0f25c695620c404196b66c44ef18dc2b7e090d1e4b5d94d68d620aafdbc3d935fedd0c7871df671abb59b6a997b97b72954cc9a044221730c01d1a21042d0a08c597ed4a495fb92"}, &(0x7f00009a5000-0x4)=0x92) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002da000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x3f, 0x100000000, 0x3, 0x3, 0x9}, 0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/05 13:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f00005f5000)) r1 = syz_open_dev$usbmon(&(0x7f00009a3000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d43000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000bd1000)={&(0x7f00002ee000-0xc)={0x10}, 0xc, &(0x7f000040c000)={&(0x7f0000d46000-0x1bc)={0x1bc, 0x10, 0xa, 0x20, 0x3, 0x2, {0xc, 0x0, 0x4}, [@generic="7b99c570071c1c032a52f7a7be60dab5a1e266c3d21e3d3bbf061b22679703596b656ee64aec88161c0ecc", @generic="7192fc26e1752df5abd90e1f8323989582714595bebbc7d7aa57a735c2d5dfea5d2f5722c28117e82663b9fbeb1cb0a7568c3526f47b914a9ae1c7a79ac82c304558c7bfe0956f75f7034d54745d0ea704dbecb66b4cf01cc56316affc4318a23d068f412e229b0982bc761cf37d4b2d96443f9f02636c3633d50eccf44d4e6f53a79e7e9dbe03c99561bc78764774aac85f4f890d6ef4b1e2df3fce62e27b14d20eb416a5c0159a6d737c8742eb8e70eab00d2efd6a17ea96b688f6a11b74f34c99de179e177e73", @typed={0x18, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x316}}, @nested={0x90, 0x77, [@typed={0x8, 0x74}, @generic="22354c8bf86275310774e96ef082c523bc39df29451c7f51abfc3049f4d025efadb0a660f0866d1d7290b8ceaf4a0e7fd7bcf8e345285253612de713ad739fa2a5578451b9c0d7378ffbd3bb42925b242520397f1d329d07955d7e027b2ff6f4c8938acb4c07600f07f4b9ba1287f8dc197e0d852d5b9cba72cb98a311503f6e441fb552"]}, @typed={0xc, 0x7a, @pid=r2}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x811}, 0x4008800) pipe2(&(0x7f0000842000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000938000)=0xfff, 0x4) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000e20000)=0xf897) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e25000-0x4)) r6 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r6, &(0x7f000003f000), 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/05 13:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000034f000-0x9)='/dev/vcs\x00', 0x8140, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000932000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000052000)={0x2, 0x1f}) r2 = syz_open_dev$sg(&(0x7f00000cc000-0x9)='/dev/sg#\x00', 0xff, 0x2000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000faf000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb664, 0x2, 0xff, 0xd, 0x7ff, 0x3f, 0x6}, &(0x7f0000809000)=0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000d3c000-0xb)='/dev/mixer\x00', 0x200000, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/05 13:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000163000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ea8000-0x8)={0x7, 0x2}) 2018/02/05 13:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000533000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000025e000-0x8)={0x0, 0xffffffffffffffff}) set_mempolicy(0x8000, &(0x7f00005c0000-0x8)=0x100, 0x80000001) 2018/02/05 13:01:11 executing program 5: getcwd(&(0x7f000002a000)=""/233, 0xffffffe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x24200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x81, 0x3, 0x3}) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f00007e6000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e01000-0x14)={0x0, 0xfffffffffffffff7, 0x20, 0xff, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f8c000-0x8)={r1, 0x0, 0x1}, &(0x7f0000e4a000-0x4)=0x8) 2018/02/05 13:01:11 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f7e000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fc1000)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/02/05 13:01:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400200, 0x80) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ab8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000058000)={0xffffffffffffffff, 0xfffffffffffffffe}) r2 = epoll_create(0xffffffffffff8001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000493000-0x4)=0x0) kcmp(0x0, r3, 0x2, r2, r1) 2018/02/05 13:01:11 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x68) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/05 13:01:11 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000068000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000084c000)={0x200, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 158.294446] audit: type=1401 audit(1517835671.718:378): op=setxattr invalid_context="" 2018/02/05 13:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) r1 = openat(0xffffffffffffff9c, &(0x7f00003f1000-0x8)='./file0\x00', 0x400, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000419000-0x30)={0x5, 0x7, 0xff, 0x3, 0x4ed}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) writev(r0, &(0x7f0000703000)=[{&(0x7f00003ee000-0xa)="85", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/05 13:01:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a82000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x264, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/02/05 13:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000683000-0xa)='/dev/vcs#\x00', 0xcb, 0x40) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b55000-0xc)={r2, r1, 0x1}) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(r1, 0x0) 2018/02/05 13:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) modify_ldt$write(0x1, &(0x7f000007e000)={0x7, 0x20000000, 0x2000, 0x3, 0x34b, 0xfffffffffffffff7, 0x7fffffff, 0x3, 0xfffffffffffffff7, 0x8000}, 0x10) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ec000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/02/05 13:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000991000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac9000-0x4)={0x6}, 0x4) restart_syscall() setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) 2018/02/05 13:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/05 13:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000018000-0xe)='net/netfilter\x00') getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000c63000)=0x5, &(0x7f000020c000-0x4)=0x4) getitimer(0x0, &(0x7f0000ca5000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008d2000)) dup2(r0, r1) 2018/02/05 13:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/05 13:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000923000)={0x5, &(0x7f0000939000)=[{}, {}, {0x0}, {}, {}]}) ioctl$TCSBRK(r1, 0x5409, 0x8) fgetxattr(r1, &(0x7f00006aa000-0x11)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f00000ba000)=""/4096, 0x1000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000046c000-0x10)={r2, &(0x7f00007a9000-0x9b)=""/155}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000833000)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c7b000-0x4)=0x8265aa4ae42c2000, 0x4) clock_gettime(0x7, &(0x7f00005b0000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000762000-0x20)={{r3, r4/1000+10000}}, &(0x7f00006b0000-0x20)) syz_open_dev$urandom(&(0x7f0000429000)='/dev/urandom\x00', 0x0, 0x200000) 2018/02/05 13:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) readahead(r0, 0x3f, 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009a1000-0x8)={0x0, 0x9}, &(0x7f00003a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000198000)={r2, 0x8001}, &(0x7f0000215000)=0x8) 2018/02/05 13:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000956000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f1000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}, 0x400, 0x4e, 0x2f, 0x0, 0x4}, &(0x7f0000b92000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000c4000)={r1, 0xff}, 0x6) r2 = syz_open_dev$evdev(&(0x7f000018e000-0x12)='/dev/input/event#\x00', 0x202, 0x101002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in6=@local, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00005c0000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000042c000-0xe8)={{{@in=@multicast2, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000cc8000)=0xe8) getpeername$packet(r0, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003fa000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a68000)={'vcan0\x00', r3}) connect$packet(r0, &(0x7f0000e17000-0x14)={0x11, 0x7, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) write$evdev(r0, &(0x7f0000024000)=[{{0x20}, 0x20000000001, 0x4d, 0x2}], 0x18) accept4$ax25(r0, 0x0, &(0x7f0000ace000), 0x80800) ftruncate(r0, 0x10000) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/02/05 13:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) 2018/02/05 13:01:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000bd0000)=""/116) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/vcs\x00', 0x10002, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x6b0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = epoll_create1(0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000547000-0x10)={0x1, 0x3, 0x7f, 0x7}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000197000)={0x5, 0x9db, 0xdf16, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000006000-0x50)={{0xf16, 0x8}, {0x6, 0x2}, 0x3f, 0x5, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000002b000-0xc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000dcd000)={{0x3, 0x1, 0xdbd, 0x20000000, 0x800000000000002}}) chroot(&(0x7f0000a6a000+0xbfe)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/02/05 13:01:11 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000017000-0x4), &(0x7f0000020000-0x4)=0x4) 2018/02/05 13:01:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x760000)=nil, 0x760000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000b3e000)="4cca4775c32b") 2018/02/05 13:01:12 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f4b000-0x8)={0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b90000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/05 13:01:12 executing program 2: seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r1, 0x5101, &(0x7f0000a37000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000)=0x2, 0x4) 2018/02/05 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000), 0x4) r3 = dup3(r0, r2, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005d7000-0xc), &(0x7f0000857000-0x4)=0xc) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000c9c000-0x8)={0x7, 0x8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f34000-0x5c)={{0xa, 0x3, 0x8, @empty, 0x1}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x10000, [0x0, 0x1, 0x2, 0x8d08, 0xfffffffffffffff8, 0x4, 0xad38, 0x3]}, 0x5c) accept$packet(r1, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c26000-0x4)=0xfffffffffffffff9) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000b000-0x2c)={@nl=@unspec, {&(0x7f0000d68000-0xef)=""/239, 0xef}, &(0x7f00006d2000-0x1), 0x8}, 0x2c) flock(r0, 0xa) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000054000-0x8)={@generic="dbf8620979df342c784e5c1131299dee", 0x6}) sendto$packet(r3, &(0x7f0000e2b000)="174767166b59f68e993e5ed68298bdca5858673e07c09c2d427cdf762391ce913c6a32a8ed04a1251c1def21efc1caae30826eac2fe83432bd88f58bec7379092f24b474e7284145b4689197cbfb8de35d0618580d8913d62235ddfa4967200e39d12b6b923c5be190a6e6f8e134debcdcf0f95a01af448e704ba7a44eeb9112056881aaf9d9ca71ecad4b7df6534cd086", 0x91, 0x4000000, &(0x7f0000c65000-0x14)={0x11, 0x1f, r4, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = add_key(&(0x7f0000820000)='keyring\x00', &(0x7f0000795000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000079d000)="b70538ee9c08fc44058ea3815cbe53189e7cddc4a81ed04b152da4412bbf6fd1b85b05774b71a7483022898278b6aa1f5b9637", 0x33, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r5, 0x35b) 2018/02/05 13:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fca000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='mounts\x00') unshare(0x28060400) ptrace$setopts(0x4206, r0, 0xffffffff, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00008db000)=@pic={0x8, 0xe5, 0x6d5, 0xffffffff, 0x4, 0x1, 0x4, 0x7, 0x0, 0x7fff, 0x3, 0x401, 0xfffffffffffff616, 0x3, 0x0, 0x2}) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aa9000-0xd)='net/fib_trie\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000daf000)={0x69, 0x4, 0xf9, 0x7f4, 0x8, 0xe3ce, 0xffffffff, 0x1, 0x4, 0x4e, 0x80000001, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 2018/02/05 13:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001b6000-0x20)={@common='yam0\x00', @ifru_flags=0x9100}) bind$inet6(r1, &(0x7f00000b0000-0x1c)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc}, 0x1c) 2018/02/05 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000558000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007f9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00008b7000-0x8)={r3}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000059e000)={0x1, "1b"}, 0x2) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/05 13:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/selinux/status\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000d83000)={0x1, {&(0x7f00008b4000)=""/29, 0x1d, &(0x7f0000410000)=""/252, 0x1, 0x7}}, 0x68) sendfile(r0, r0, &(0x7f0000dfc000-0x8), 0x10000) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00002c1000), 0x0, 0x4000000000000) lstat(&(0x7f0000c07000)='./file0\x00', &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00003c8000-0x8)='keyring\x00', &(0x7f0000ac4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/02/05 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfffffffffffffffe) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000010c000-0x18)={0x8, 0x24, 0x1, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000099000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000a66000-0x8)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d2000)=@assoc_id=0x0, &(0x7f0000977000)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000597000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e53000-0x6)={r3, 0xff}, 0x6) 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000063d000-0x2c)={0x5, 0x7, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e0e000-0x4)) 2018/02/05 13:01:12 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000183000-0xb)='/dev/vcsa#\x00', 0x6, 0xe240) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fe6000-0x4), &(0x7f00007f9000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000df0000)='./file0\x00', &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000000+0x1d3), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x7, &(0x7f0000990000+0xb3e)={0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f000072d000)='/dev/vhost-net\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f000060b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000058f000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x3) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/05 13:01:12 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x276, &(0x7f0000027000-0x276)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x240, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x7f, 0x0, 0x45, 0x0, 0x1, 0x880b, 0xb1, 0x3, [0x9, 0x0], "5f39389ea28a5a6970992ec97a37a3b826777d9613defc939b4b77613c5d5991d0ff27e88b224929106410e125f5bff8b36e620c587379751af91b54d33d655f811e3f7af8665dba3633ee270a2db439642d979a81146bf675caf83cc40c9627565127b6d216eed39b59415053b9329d217aae1aefa1fe4b479b5258966d2099e12a7eb9193c87df034b369024d9294942635542306d20aa6ac1aeabea3eee92c65fdd3ef173c60bf5a1f9d05822f6523d"}, {0x3ff, 0x0, 0x635, 0x5, 0x0, 0x0, 0x800, [], "c5397e1d22bf771872720f88f0be840b01340beaf7c3c26acad0f08dddce23590f1b3ea3b151e1edd3a71ec437a2d055a30a2b64457a4718c5e38aa113a02ac2214a790851b9a10e62c7f37c81480ea1884fe9b6673b8491e52b4bb9beb68ac40fc205014da79e7f593f77840408e88da37cbb609016809276047249de140993a6915c5ad6c27b9a74b425c73fe886c31b54c1f9cb2b527503437f00d66bbbe1ad715d2d019fdacc29e3417e75c04147b370624cdef729a631883ed9162d2d836e12728029088c50e27847913b53be86324a8f3426afbb1273d7ac031038f7282715fbac9ac53530bba90b0c87"}, {0x9b92, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x86dd, [], "c3fb781ccfaeb364065f53d48e39b2cb7ad5ed752a56ff0edef93bb98d92243d55aec8c1929f8bc4443495197f3fb94ee7067707aa5761939828be7967d1be0cba7d45ae4f3e03463e632a4e7ee29377af6ecb29705c5e7e19f5264cbafc944e9e9f082d1ce8bc0225758d5fd12fbb83e112b378e2dd2cd6f8a7c8f7c752db07ac48be0a26bed8cfb70595fab7c0"}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000002e000-0x8)={0x0, 0x3, 0x7fff}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000002e000)='./file0\x00', 0x0, 0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000009000)=0x6e1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000015000)={r1, 0xe1, "4cdef85dd15ea4d259ae8d897c15055e4ad55e4dd1b33ccf4d4531de0deecac191cec60c7d9903804851424f7eeafab3cf8a165d73abd08e1e24a411d30bf206c44389004860cd4db3d1d1309d004037b180860e8fe58cf29d2f9e50ef87fcffb63626863d9b7fe4b43d9d012781c5e78c126109e3fd0c759ad048ce9d9810d36dd5c200862001a16379c8fd6b01f2b62082f36183edb15feb6fe1c8b64431c881c1a748c25cc17ab31f351aa9744f5b1667eef53e473bf4a5eeb111f914fa8dbb9867cc707a810b41db37028ba58d364aa2dcd57e0f3e70254a961836cb383c62"}, &(0x7f000000a000-0x4)=0xe9) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c1d000-0x18)={0x2, 0x3dc8, 0x2}) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f0000330000)='./file0\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f000080c000-0x1)) 2018/02/05 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) socket$l2tp(0x18, 0x1, 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/02/05 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00009d8000-0x2)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000130000-0x11)='/selinux/enforce\x00', 0x404080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e7c000)={0x1, &(0x7f0000803000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000f1000-0x8)={r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) r3 = accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000ee2000), &(0x7f0000e77000-0x4)=0x4) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/02/05 13:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00001cb000)=""/162) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00002a1000-0x58)={0x2, 0x0, [{0x0, 0x80, 0x0, 0x1, 0x1000, 0x2, 0x400}, {0x2, 0x5, 0x4, 0x200, 0x4, 0x5, 0x2ce3fd6}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) eventfd(0x6) 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd7000-0x4)=@int, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000d09000)=""/91, 0x5b) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000034e000-0x14)={@empty, 0x0}, &(0x7f00004da000)=0x14) recvfrom$packet(r0, &(0x7f0000ed2000-0x31)=""/49, 0x31, 0x2, &(0x7f0000b85000)={0x11, 0x8, r3, 0x1, 0xa04, 0x6, @empty}, 0x14) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ac1000)='./file0\x00', 0x101000, 0x180) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000db4000-0x18)={0xaa, 0x1}) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000e2a000)={0x0, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)='/dev/vga_arbiter\x00', 0x42400, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000ffb000)=0xc000000000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b47000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003be000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000cfe000-0x8)={r3, 0x1}) 2018/02/05 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000439000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {0x1}, {}, @note}], 0x30) 2018/02/05 13:01:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c38000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x111000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d26000-0x20)={0x4000, &(0x7f00006aa000), 0xf, r1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f00007f7000-0x12)='/dev/input/mouse#\x00', 0x40, 0x400) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cfc000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000142000)={0x0, 0xdd, "81953a8c3741653cbfff7180c8a2b0c2f0f79e4f99304699d8a977f08cd0b91e204094a94682d4a5089efab5801b1226043d191b7c2fe329cf7e6ece4bdfaf4da75703e9a42ec9dd8095e39260e7fc3ce80e272be090d0f7fb40429c0aac8b97c7200e96b0be83523d6cfbd8ced8bedc0ed5c8af3a74150970f731cfa8383b6e920a942adaccf3bd38b5a1034c126bb5a1d20a6e1716edda196f22a97743d35028a1df64333e37a800c86941df6df61fe02b6ecf50d913b115d8c9b354323ce05cea3fee5d8962eaa8d1129e3d96f18fba7507ed17af0c9a5b49a559fb"}, &(0x7f0000995000+0x290)=0xe5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000003c000+0x66f)={r4, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) 2018/02/05 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0xb5, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4}) 2018/02/05 13:01:12 executing program 4: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000042d000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f00000fa000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00004b8000)={0x2000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000088e000-0xdc)={0x0, 0xf3, "c2fc604f761759584ede95ca3bcf5c7d50f4a6d7ab9931a803760d32bc41bc73b1430856020f3164b18bd98fdebb099fcb2d6bf7ce8508b9b49b3a08f5c351039d5083f5d5ea80ef8edafb49fd9cb65af028aedc386e1c2ffd82da69aa381fb41b60a2a8441bf7c3f5ba202ea94a33f5e4dbce49addfd9350919b8855556f6e8c52d70ffd32a3f6f122922213bce76145162ace01b23e4d402115e6f707088acce1535087fe13c9bc244e4f066a4c391434b220b0ea38a37ec9e92c6e471300787cf75a68f2aa096df237126d5d80eb3e27db143cef8648e6e93dcf4b7e5ca64f2f122d458aa5fbdbea1888a048e162edb7f2c"}, &(0x7f000058a000)=0xfb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000890000-0x108)={r4, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0x5, 0x2, 0x2, 0x10000, 0x9, 0x200, 0x72, 0x7f, 0x46e, 0x2, 0x6, 0x5, 0x0, 0xfffffffffffffffd, 0x1b1]}, &(0x7f0000765000-0x4)=0x108) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00002b1000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000128000)={r4, @in6={{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x200}}, 0x7, 0xf365}, 0x98) 2018/02/05 13:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f0000ee0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c33000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000-0x4)=0x14) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = shmget(0x2, 0x2000, 0x1000, &(0x7f000030f000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)) 2018/02/05 13:01:12 executing program 5: r0 = semget$private(0x0, 0x1, 0x603) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000000)=""/180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000002000)={0x10000000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000)=""/127) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001000-0x8)) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000004000-0x8)={0x0, 0x3}) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000005000)={0x77359400}, &(0x7f0000005000)) bind$ipx(r1, &(0x7f0000006000-0x10)={0x4, 0x3, 0xffffffff, "706e93fa94bf", 0x3}, 0x10) init_module(&(0x7f0000002000)='/dev/dsp\x00', 0x9, &(0x7f0000005000+0xe0f)='/dev/dsp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000006000-0x4)=r7, 0x4) ioctl$int_out(r5, 0x2, &(0x7f0000005000)) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x440201, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="c2643d5df7e42c80686d7169c8f217c4", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1}) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aa4000-0x6)={0x0, 0x1}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008e4000-0x8)={r4, 0xfffffffffffffe01}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000003e000)={r4, 0x177da28f}, 0x8) 2018/02/05 13:01:12 executing program 0: ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000b71000-0x10)={&(0x7f0000b69000)}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0xffffffff, 0x7, 0x200, 0x1, 0x10000, 0x10000, 0x100000000000007f, 0x7ff, 0x10000, 0x7, 0x20000000000007, 0x3f, 0x400}, {0x16, 0x101, 0x9, 0x0, 0x2d, 0x771ab155, 0x4, 0x40, 0x2, 0x6, 0x100000001, 0x4, 0xffffffff}, {0x0, 0x9, 0xffffffff, 0x4, 0xffff, 0x1, 0xffffffff, 0x81, 0x4, 0xff, 0x800, 0x40, 0x6}], 0x240000}) 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x228002) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) setns(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) sendfile(r0, r0, &(0x7f00005de000), 0x799c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:01:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000d78000+0x465)={0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0xa4)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x85b}], 0xa4) write$fuse(r0, &(0x7f0000001000)={0x14, 0x1, 0x2, @fuse_poll_out={0x120}}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000003000-0x1000)="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") connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x6, 0x5, 0x0, 0xcab, 0x1000, 0x6}}, 0x8) fchdir(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x10001, 0x4) r1 = add_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="f8184be60f35509db40782605dd4314052324485fbb2709b433f920c8b8e007d0b45c7495565f5945a5f6aa73b07fce7b884636339770e201d9e76", 0x3b, 0xfffffffffffffff8) request_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', r1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x1, 0x3f, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0xfffffffffffffffa, 0x4) fsetxattr(r0, &(0x7f0000001000)=@known='security.capability\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8)={0x8, 0xfffffffffffff08f, 0x2, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000+0x767)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x83b, 0x6, 0x4, 0x1, 0x1, 0x1, 0x8, 0x8, 0x10001, 0xb, 0xfb83, 0x1, 0x5, 0x100000000, 0x5]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@common='ip6gretap0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r3}) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x5, 0x3f, 0x4, 0x1, 0x0, 0x8001, 0x7, 0x100000000}, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/05 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000000000085) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000088a000)={0x0, 0x2, "27b7"}, &(0x7f0000989000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000029c000)=@assoc_value={r1, 0xafe}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000023c000)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x1a0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000eaf000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x7fff, 0x3, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x94, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:ldconfig_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x2, 0x20, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x64b, 0x3}}}]}}, 0x520) 2018/02/05 13:01:12 executing program 3: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000010d000-0x8), &(0x7f0000e8d000)=0x8) munlock(&(0x7f0000f8b000/0x2000)=nil, 0x2000) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f000001e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x4, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007bb000-0x28)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x28) mincore(&(0x7f0000ed0000/0x4000)=nil, 0x4000, &(0x7f00008fb000-0x70)=""/112) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005cf000)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000cea000)=0x8) write$tun(r1, &(0x7f000032d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d18000), 0x10200000000000) 2018/02/05 13:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000da2000)=""/198, &(0x7f0000ec7000)=0xc6) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) r1 = memfd_create(&(0x7f000020b000-0x3)="28c500", 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000003b000)={0x7, r0, 0x1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000140000-0x20)={r1, 0x6, 0x2, r2}) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f00003ec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x100000001, &(0x7f0000503000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b00000-0x38)={&(0x7f0000567000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f000088d000)=[{&(0x7f0000812000)="f3a18619c6d2406b294cab20cbac4bae1b5d0142fba3ea861805d5ee5c2c04f9976bca46280182d5de92aba8291b47a22b65179be58a24720c68e26dc6e926d07d6b8ce52e19c51fe99ff83f4a439f4e733984edeaf33741ce76c9011a8bc854e02bdfc71a84fcec4c1dac14b1ae288fcc8afc123b3ba1ec2d42d00d0226380bf9926c8c46dfd51d74b12e25a127811c6052373fc8d163bf0458c375475a417d2339d98294261deb59ef0ce9dcd07c26fb7735b6167a1d3d95fac1", 0xbb}, {&(0x7f000092e000)="69b02dd636d82f2a86f9c03e59085a11ae8422a2b2faac7a9587da974c35adae7186b7263c327643d8951d542187e6e25e0ae5f5fae68dff3747708d13967616dc71d3ba630544eff6331734f879b75a060e8a8f70bd87a9b33a8e02771d6e6e04f678021becdef5716323c83405ad8148a4cba74e63444d9918e23f7737e54047ab6fc6cc649b87032c4f93e7f0443750586fe8fed1a860ead4f6887a07631082d1a7e60cb19abbfb5d522696cff31120c9411eee3bed42538cad8154f5ef098b799c245f437d9c44727a0eda2cf59a2139819a63dd5ad913d178ca5deb5ae766442dd2bac1a57bdd1bf965f5d3b63365eba6", 0xf3}], 0x2, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000015b000-0xea)={0x0, 0xe2, "326d2309a104a481e12b02a97cb04555e42eeb09efa53b5abe9348f95b4ea950bcb625446a932e2ad88dae7ee6233db86bff7b7c9c6a6dc1ba53babf60fe76f96ddcadf635a50b958a2d6416d887034880fefb7a0991bb35b748e076acf8f844e3d317d9ff57cbf8dc87f3cc21489442ce65f1017845f81c2b43fdcec7bf342853009cfa6cfd82ac37d9d77236bb3e3dd1ad96f5c235c6b57f6d8314a38af638b2c1d14cae529bc98a7deb106a207110cbd4ff35d79c9c971b6fa21581ae84b6890426df40f700fd7205ad1eb0b328fc44780c11c20dfc3ace21eb3118c6f10373f1"}, &(0x7f0000caa000-0x4)=0xea) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a71000)=r2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002fc000), 0xffffffffffffffa8) fallocate(r5, 0x0, 0x0, 0x4) sendfile(r4, r5, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 13:01:12 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f0000414000)=0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000375000-0x20)={0x8, 0x3, 0x8000, 0x0, 0x888d, 0x100000000, 0x4396, 0x21, 0x0}, &(0x7f0000afe000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ca5000)={r5, @in6={{0xa, 0x0, 0xde, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x8c) fcntl$setsig(r3, 0xa, 0x3d) getsockname$ax25(r1, &(0x7f0000f31000), &(0x7f0000745000)=0x10) dup2(r3, r4) tkill(r2, 0x200000000000017) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005ef000-0x9)='/dev/ppp\x00', 0x40400, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/05 13:01:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)) lseek(r1, 0x8000000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000000)) [ 159.220186] device eql entered promiscuous mode 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008dc000), 0x14) 2018/02/05 13:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000dbc000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f00003fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000060a000)={0x0}, &(0x7f00009c4000)=0xc) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, r0, r0) 2018/02/05 13:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/05 13:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000b37000)={0x1, 0x0, 0x4, 0x6, "2966e25766fe65c695c31b4b29e887c52417b1f195fa25ed584fd71f2ae7ecb39e174d0f663f38e97ada097b", 0x6}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002c8000-0x10)={0x5, &(0x7f00006ec000-0x28)=[{}, {}, {}, {}, {}]}) fallocate(r1, 0x0, 0x0, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/05 13:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00002fc000-0x80)={[0x6000, 0x6000, 0x4000, 0x100000], 0xfff, 0x44, 0x9}) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}, 0x0, 0xffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000649000)=0x1) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/ppp\x00', 0xc0, 0x0) getpeername$packet(r0, &(0x7f0000328000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x2)=0x14) r1 = semget(0x0, 0x7, 0x110) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000bf6000-0x6)=""/95) getsockname$packet(0xffffffffffffff9c, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f46000-0x4)=0x14) bind$packet(r0, &(0x7f00004e5000)={0x11, 0x1a, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r3 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) fadvise64(r3, 0x40000, 0x3, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000482000-0x24)={0x1, 0x400, 0x0, 0x4, 0x20, 0x1f, 0x3, 0x8, 0x3, 0x80000000, 0x5, 0x100}) 2018/02/05 13:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000f4c000)="8923069b09da35eea08b4620336caad048ced248c5ca8ef32984c5cd8bb3b93b16cf4ff32b545a2e073a453f16504e8895a685f17da792aead1a7be4f01463d37bf6db92a77babfd4b919b6f01a77c484228c1c12d645bb3a1b7792941d4d0dcf57313cc7dfd18799d29853cd86399f8c09702cabf096131287bde1528858384513760c81b8e3f09ceee10b1125dd72b2899b64c04ae5c3b426b41064afe4032dbae2755c41c1019e813ee9261ba1cc04398069e7bb93b3be84584dd88ca824fd9695465fb283e44fa3b795f6eb223211ff53e29da57a7b5cda38425242f3795", 0xe0, 0x4800, &(0x7f00006c2000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc96}, 0x1c) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3c000-0xf)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000cb1000), &(0x7f00005e4000)=0xda) r1 = socket$netlink(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ashmem\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000360000)=0x8eb, &(0x7f000039e000)=0x4) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/05 13:01:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x2000) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0xe6) 2018/02/05 13:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c8000)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) 2018/02/05 13:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x800000000020, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000), &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000bde000)=0x81, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000), &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/05 13:01:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c15000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00001c4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007ef000)={@loopback={0x0, 0x1}, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20000, 0x0) inotify_add_watch(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000003000-0x10)='/dev/sequencer2\x00') ioctl$TCGETA(r3, 0x5405, &(0x7f0000003000-0x14)) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x10000, 0x50000, 0x1, 0x4, 0x7fff, 0x25c1, 0x7, 0x4, 0x81, 0x0, 0x9f1, 0xd3, 0x10000, 0x400, 0x200, 0x9, 0x2, 0x7, 0x7, 0x3, 0x5, 0x80000000, 0xa45d, 0x1, 0x52d, 0x7, 0x9, 0x3, 0x3, 0x99, 0x9, 0x0, 0x8, 0x3, @perf_config_ext={0xfffffffffffffff7, 0x800}, 0x8, 0xe664, 0x3, 0x7, 0x80000000, 0xffffffffffffffe1, 0x3}, r4, 0x7ff, r3, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000004000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x5, 0x7fffffff, 0x7, 0x4, &(0x7f0000001000)=@generic="68ce1c697a644d1a2ed9f68b14193a68", 0x3, 0x8, 0x3f}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000+0x65c)={0x8, 0x9, r4, 0x1fe6, r2, 0xdb19, 0x1, 0x200}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000005000-0x65)=""/101) r5 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x0, 0x40000) lseek(r3, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r5, &(0x7f0000005000)={0x28, 0x0, 0x0, @hyper}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000006000)={0x1800000000000, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x1013, r5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)) 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000092a000)=""/170, &(0x7f00003ad000-0x4)=0xaa) write(r0, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) 2018/02/05 13:01:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000012000)=""/42, &(0x7f0000011000)=0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r0, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000054f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = msgget(0x1, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f00006b8000)=""/7) 2018/02/05 13:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d2000-0x15)='/proc/self/net/pfkey\x00', 0x208000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000075000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioprio_get$uid(0x3, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/policy\x00', 0x0, 0x0) splice(r2, &(0x7f0000aa6000), r2, &(0x7f0000766000-0x8)=0xf, 0x3f, 0x4) accept4$netrom(r0, 0x0, &(0x7f00008cc000), 0x80800) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000b47000)=""/98) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x50, &(0x7f000097a000)={@common='yam0\x00', @ifru_names=@generic="aae4b73eac0e82dddec7df68e1e5490b"}}) accept4$ax25(r2, &(0x7f000038e000), &(0x7f0000a19000)=0x10, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001fc000)={r2, 0x8}) 2018/02/05 13:01:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000f48000-0x1008)={0x4fc, 0x1000, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/02/05 13:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b04000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000e70000)=""/110) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004d3000-0xb8)={0x0, 0x0, 0x101, 0x4c, 0x7, 0x2, 0x8, 0xbf1, {0x0, @in={{0x2, 0x2, @empty}}, 0x1, 0x8, 0x9}}, &(0x7f0000293000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ff000)={r1, 0x6}, 0x8) uselib(&(0x7f00006ff000+0x242)='./file0\x00') r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000762000-0x4)=0x9e, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000051c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000da3000)={0x7fffffff, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000031000-0x10)={0xf4, r5}) accept4(r2, &(0x7f000043b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000024c000-0x4)=0x14, 0x80000) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f00007b5000)={0x5, 0x4, 0x10001, 0xffffffffffffff21, 0x400}) lookup_dcookie(0x0, &(0x7f0000a19000-0xca)=""/202, 0xca) syncfs(r6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0xffffff59) 2018/02/05 13:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x2) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}], 0x18) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00006b5000-0x10)={0x0, 0x75a, 0x9, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ce8000-0x4)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00009d6000-0xa)=""/10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_dev$mouse(&(0x7f0000a6a000)='/dev/input/mouse#\x00', 0x5, 0x541801) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000072000-0x4)) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088b000-0x4), 0x4) 2018/02/05 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f85000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000099e000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00004c9000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d90000)={r1, @rand_addr=0xce, @rand_addr=0x4}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cd7000-0x4)=@int, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000368000-0x1c)=""/91, 0x5b) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000001d000-0x4)=0x0) rt_sigqueueinfo(r5, 0xd, &(0x7f00003e7000-0x10)={0xd, 0x3f, 0x7fff, 0x3}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000219000)=0x2, 0x4) [ 159.539686] audit: type=1400 audit(1517835672.964:379): avc: denied { bind } for pid=19625 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000dbd000-0xba)="f3586038478429295c66a596226d27256235fc34f48ee37636575524011b1f699e2e0b7c0970d403a6ac510d7cfa0f1b5bb877ee54d23735dd0f5850e36bb19a808e67ef1c600ea2703ef0f5bee14846b7cdb60e2918acc811c8390399fefdee375c555b2f2af341be5bff29b1163b0564540b04c04093f59371e982d07562b35c77b7a8c67101cc7e4c77fd7a3e0b175d3cede63bc3e5ec87452a28145c7d9aeb927e28d34cbfc1efe5f14caddca405fb6adaf30f33249ce52f", 0xba) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000926000)={0x3, r0}) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/05 13:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000043e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f000090c000)={0x1f, {0x7fff, 0x9, 0xfffffffffffffffe, 0x7fffffff, 0x800, 0x7}, 0x4a8}, 0x9) ioctl$int_in(r0, 0x0, &(0x7f0000ca7000)=0x7) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) setns(r0, 0x40000000) r4 = syz_open_dev$sg(&(0x7f000015b000-0x9)='/dev/sg#\x00', 0x6, 0x40) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00009f6000-0x18)={0x1, 0xfffffffffffffc00, 0x100000001, 0x3, 0x4, 0x96a}) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/05 13:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xb09f264) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000729000)={0x1}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f2e000-0x8)) r3 = creat(&(0x7f0000d6c000-0x8)='./file0\x00', 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000955000)=0x5, 0x4) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000cbd000-0xd8)=@ioapic={0x7, 0x3, 0x6, 0x6c3, 0x0, [{0xe2b, 0x0, 0x5, [], 0x40}, {0x1, 0x5, 0x1310, [], 0xfffffffffffffffe}, {0x0, 0x421c0e40, 0x4, [], 0xfffffffffffffffd}, {0xd012, 0x20, 0x9, [], 0x1f}, {0x20, 0x8001, 0x8, [], 0x6}, {0x7a, 0x0, 0x9, [], 0x9}, {0x30000, 0x33, 0x1, [], 0xffffffffffffffff}, {0x80000001, 0x200, 0x9, [], 0x580b}, {0x26, 0x401, 0x2, [], 0x3d}, {0x40, 0x2, 0x800, [], 0x8000}, {0x9, 0xa3f7, 0x5, [], 0x8}, {0xffffffffffffff3f, 0x4d028d43, 0x1, [], 0x1}, {0x9, 0x0, 0x8001, [], 0x1}, {0x1b12, 0x101, 0x0, [], 0x1}, {0x7, 0x6, 0x5, [], 0x400000000000}, {0x5, 0x7f, 0xffff, [], 0x1f}, {0x33, 0x5, 0x0, [], 0x7}, {0x6, 0x6, 0x3, [], 0x140}, {0x9, 0x6, 0x9, [], 0x8}, {0x4, 0xfffffffffffffffc, 0x7fffffff8, [], 0x1}, {0x3, 0x1, 0x81}, {0x54b6, 0x7, 0x7, [], 0x3}, {0x800, 0x9, 0x9, [], 0xffffffff00000000}, {0x306, 0x3, 0x6, [], 0x5}]}) 2018/02/05 13:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000602000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}, 0x3a) 2018/02/05 13:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000074a000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b19000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) [ 159.613018] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/05 13:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005e5000)={0x0, 0xa9}, &(0x7f0000c54000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002d0000-0x1008)={r1, 0x1000, "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"}, &(0x7f000094e000)=0x1008) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004d3000-0x24)={0x3f, 0x3ff, 0xaa, 0x3bd40801, 0x8, 0x3, 0x400000, 0x6f32, 0xb42, 0x6, 0x7, 0x3}) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aeb000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000840000)={0x0, 0x10, &(0x7f0000b7b000-0x10)=[@in={0x2, 0x1, @empty}]}, &(0x7f00007da000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00004a8000-0x38)=[{&(0x7f0000cc3000)=@in6={0xa, 0x2, 0x2a, @empty}, 0x1c, &(0x7f0000ff3000-0x70)=[{&(0x7f0000aa0000-0x9f)="2dc19edc32f8f9d988538e1b6bd1c41e182fd36bdcb83fff64a8572bff4ecfea9b7231becd178b367eb6e2963bf5784374dc4c5c4a4b62b50bf24d793bc31444046752e10976bce48d1706a6d7c7c96b9ce95e1a35d403f7a66b500e4b9cec3ae34f1bf5f2cd053bb422a5419912dfc5bf0f58853567d3def0a4a17b7afa205e9605fa03b97036e86be55229a402b658807a409a615c178468ee2776d23eca", 0x9f}, {&(0x7f0000fd6000)="df9781b5e024c0a8ba79b012e029d672d99de0b3a5c91caa2bd2be384882f8e207af590321", 0x25}, {&(0x7f0000c52000)="ab52ed1fd2bdef397eb0597a369dbcd5e719cbb2483845ec40cbc7039831c737f8443533eac7369fbab1100f074d1a5ee12af814610aa1c15987ce15cce2d079e562690d339d89111fd13e6c939425bef2a6f1878311ddd5ffc7193276a34eb84f7ab2bef77af71a55b9aa9a3d7f28b51de783fdd8864c0d5767c84f0f62", 0x7e}, {&(0x7f000066a000)="706f178afb6344fe71ebcbc0b14cd98d4b643997726646beb77dbb4f7eee34a50811490d05ddeb2f4b524674c84ec85ec383476a437799e91b73796f8adc7f8d97b24b86384a56ed37921b1774ed0634894d11739017026fa25688559b77c3c2787f7f8be7c42b99cc7041374876569fb54a227e4f199214c0676fa50276b61449deec92633f19826ce912bf25e33c0b54314edca470aae66821a3c23c7e6692", 0xa0}, {&(0x7f0000f59000-0xe3)="b5e61e1ac67194557c987b33a318b5a50767dd79eb766183fc78c81eb2e172da3622a60839c9b7661f6d0bc01915b43b05d372190d1d525601dfca111a7ebcae771508fb228d71ac01d0c763a788ce69f27b471dab2009422cc7f0974d959bbb25fdc747a167c746f878c87da268106383b7d31addbd8fdec97badf9281c7996d60f9ee9b7cb8a3a1a606664d629d4448393cec68647bfb83d2a15bb0eceaa204e6ae66257378eb38e44d16fa129076bc6625c930f5ae58310d6654ebe21146b3782537dedf275907ec7deb86b4c85c79ce7d0db658320fc0786ae25eab1f55d40be33", 0xe3}, {&(0x7f0000a45000-0x1000)="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", 0x1000}, {&(0x7f00000ae000)="6ae72d0cf870ec0f06f1946628603f9d55e94e37b22ce2cbc2a5ea431d95c81ff95c3bf47f56ebb42c9cfbae892f39277424480c4693e32a86deb852f0546d55c8ea3a4642631cde1745b684253547338ce9aca124a94cfffb3f12f0917157719672d93e7c58a4b678bf475798317b3d90948aa1c76318a4376c9fc0", 0x7c}], 0x7, &(0x7f0000243000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x8, 0x1, 0x2, 0x3, 0x3, 0x5, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x6000000000000, 0x245f25aa, 0x6}}], 0x60, 0x40001}], 0x1, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000758000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000da000)=0x5) sendto$inet(r0, &(0x7f0000563000-0xdc)="75a977a0dfe77a5e64b39bacf3430195edf2067151105ab197793b57e580e540661fdba42d660ba90bcf868301c53c2773ec973af368210f6a377e961b39c8ba626d938b0bdf5d8337d52e0fa5126e8e058a4696c0bc493b7eadf30cde146bfffe8ca15a87fe3741585bbafd9ec12141fa9d10b435ed5f2e4a6739ce73b9dce7aad1cfbcf676aa2113d7a1e4b82045400b488b275182b4d9713144fccae6ee1b4fc6bb2333e48b5f4d313ca855b64ef0849174a03f3487fe429c180b3b7bb637d924de1eae23e1083880c247e3963a62f871c6bd06cf4f9f3280d3de", 0xdc, 0x8000, &(0x7f0000b7f000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a3c000)={{0x1, 0x100000000}, 'port0\x00', 0x10, 0x40000, 0x3ff, 0x200, 0x9, 0x1f, 0x3f, 0x0, 0x1, 0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007df000-0xf)='/dev/sequencer\x00', 0x2, 0x0) [ 159.685930] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 159.712430] device eql entered promiscuous mode 2018/02/05 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cad000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000691000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a38000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7}, 0xc) 2018/02/05 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000f7e000-0x9)='/dev/sg#\x00', 0x4, 0x12200) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000e87000)=0xf19, 0x4) 2018/02/05 13:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000003) getxattr(&(0x7f0000257000-0x8)='./file0\x00', &(0x7f0000661000-0x19)=@random={'system.', '/dev/input/event#\x00'}, &(0x7f0000675000)=""/60, 0x3c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00009ab000)=""/248) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00002b7000-0x10)={0x0, 0x0}, &(0x7f0000810000-0x4)=0x10) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {{0x0, r2}}], 0x30) [ 159.750966] device eql entered promiscuous mode 2018/02/05 13:01:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$sg(&(0x7f0000e86000)='/dev/sg#\x00', 0x101, 0x101000) ioctl$int_out(r1, 0x800000000005464, &(0x7f0000fe6000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bb000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fdb000)=@buf={0x6d, &(0x7f000006a000)="ed5ca5ea4ddedd7ab7063dae68f132423744f83165bc42139850803b74a41cea886f50442ff5cc6aa7fffed822009e3bbe484f0de8451b68e73fae244e13b5ba3d7789b8d302df7605f327ce6d4ccb6ae8bf08df4a25401c522a5d0d9035dcac04f980d4e60956d820a56f4262"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) sendto$inet(r1, &(0x7f00004b6000-0x1000)="4cb00eb26020aca253ea208f31b6533f0e57a6999c5f26bfb97b35c95df1001000c818f11b68b47fb0792ce5712347ce41781af5c730e6925a1c1c7c06f208498ac483742c3df237948bc8d59f22d9ec42cff6eb14932afc684d72b26ec73b796d8a8f7bf4c265456695ee9ec3fe6568366cb2e817a7e55f994a52aa13170497550dcfb2eea378d457501b58c34d6d290048e0e50a7d4a40ec3e5abba7ce020521feb53dd9a22f83f78b15a83c4dfa0c1072e91991e84c7fa5081c714a56f70da85e6a31aea6658b23f47837504343efda2c565d9ae2c545b803c76d54ee6c9342dcf1f05d0ebd81ae3143ad145efdf3318eeb03067fca8064a841967b83aba05b78c93c856f771ca00963e1805fbfb40f144fd764ba678461dcc5c18dea551c4fde9e120c9bf5a76dfd872edf40b2c294c0727462a420e5ea0a381ffe78fd7ddcef6ede68fb124918a07b858a2059f4b652307b2807a5f7df3de8389713cd82171328ba452584956dffdb36b6bd64baeddaa53076c7aa5156b40509702692775024bb6d9d186de33442b42ab9c5779ac8f0642e82c6c38afd01cb01278337309e345e3e3fbdce2a4543b0caa84dbbe5c3cd57dc61f1b4d3b862121a6d21bb7070e64105a30a91be0ebf50e6335e8008898379f115cc9db8a956201e8d5eeeceec0bca836c9bb2fe8eb8bd3a273ecd2270e7cfbc80514c22724f0d3fa8e34667e6178936d4a7c5fcc9967654b27d29af3f40fcb4e109ecaea28f4a8b54891012c394ac1805ebdee3459172dc0ebbae4610022e372210722818f0d9b12d91e6076a97977ea2edf45fe49761fde7f107c7cee5b146323b0c726eab9650d03d7ba5a5c504919bd4aaf9e1ffcc1aeeea52dbdabeacc41a6be53e11a2c93828b6cd648306cbc1992a475bca8299772cb8f4d3ef6a19829e83aac80050bfbb1dc10f015e4b64906c74fd5816c6d66a2301707900951f73d16ab93677b8f61f92e3c7297053494b9fc7371a68a701d619d28af1dd23cf59ac89692b09616964fd38f6d515593667958da0f408c4afe36cfa87ee16ccf1d501b7db9e3ce87465092944ee202625a85eafd444ad87f74a8ca2ef57dacf301a1f20266a05e608c1aaa98bd10ea971aa5a469510a31bc79bce9878eb3f19f246faca3196e60dffc6cb7a4ef12301f28b46e09120595c9eed0f2b841895559b9dfd6d6e5807252edc809392623f972237b6aa57ac7cd28c16af8ff28bbaf59d694b02580bd5a7c05a054407a1ba79d0b8600f13523b99d0a879da796124f57b2e65b90f316502a298ef2a36d1c35e48817db0ccc3687cd64adc76b6c6548fc68c98126bdd95fffe6e7df084888c284f659856ff263653efacdcf69eb5031584c01349188dcf6eb071fcab4ada1698906c711a6c9e6ebe8c232a74d2bec67987b82d59189ef6d3c5d667a32b2623750a3192d0e121e2edb31cb2c40f07bc7803869912828da6c0a2656b47135f3d1cd4d425b0de352a55cc3c1f2ab11555879b8776f7ff3e66c43a54f9bc6664f60a9c5ee2adc9bf4fa4472605989cbfd9f2bd72dd92030470669b47d056936a2f1f8c6f44c26937ef7e79e05aa943d2a23b4c0340a359fa3cc65de19fc0a1b51f660da2542ae59e9d4883cf15b38b17a4e8b0f3c9d2372c43154afe3960e2e3f9bc731e1b5919f4c9c700898af6f105b675a47bbc8a223b6efecca688571c5b8b58206160420b4ddd6219ed58d0cc5f4638ec69d17d9411c9ff8b1763a95a22bbced71dea5ba4e20f69e5dd2af17f39442f1b2ef01be26dee2d79a9e5397631092a0af42c2bb12e64cd3ee9d8d71c2bbb43e8dc9b4c0658dad80c45007aed7f5b05c3a34dd02deb34a796bc38f639f1820d75815d8fdce79694bac9741500c66e8bef301517ec080315a8a64f80ab7d31e8df9e15bd4b05a8c30a51504987bde6fe9b1c21b1d6b08b68b128e9c0ad6d3a603aab906b2d6e1ef73f2489e57b517b14e6a64ad6b3fc1603612c7918ace0ce11ad086d86c1ccab9c0e4f4964a5ae189674f6d45bf29088e1025a29be787839945a718b89b22019f7a4811d1c59319dd8ac5b2614369e0dfa157c357ae3d65028c26c64b84de0f49ebc1f32607286d817f14c79e4d0d0aa99a805f2dc0b7f1737fc3cd7fa8c0ae5b101d40761c342978db199dfbddf4be9c478551f9bffcac0cfb7a2069708472e633bbcda5c60a8540ba881329b723dacc985e83b9e2ff095dfc5d7ec665dfd59e519936782d04f8a137ae69cca2d4aa523b7e43e47d4c640f6431c8a2db5e2dcc9ec0f497ba6cff33c19726ef6df2ef35be0bd1560514335e984352fa43e7d712ecd1c70fd20ea8a0f35605c6fa157c4ea335f4e3afad0d8179b5d9e4a141ac050575ae9e07ca2ea6b708fb536451170f3c313e7e6247ea1d6095189d75f62f72329d3b0bd29a897c5049e34f5c1a19f93d8fe2b60effc6de9dcedfe7f0f73656bdcb43cd730023c5dcb17974957eb28786dd2d3bd77166e890bba1fb11013e6f598e265d4c0043b8b551796f0ee56d2e63b8bcbf9667ab83c096e2301f94d4ab56a00ad3bf68b23e03118e511e4e5a94750938ca7bca6e0417579fec7ac3c3d37e1e89296c0ebbf6dfcb03291496d663fc24485e7bb157fa6426a027f371b781fcc9c1eb578ddf14bea6f483b5c1aaf1ab2c4e765a76212dc18b4be754fb90700a1e03703e0ac49f98cd2055d90732507ea0513a9eea3f8ff9092f0385638eb7eb4a8754e01695bc747b0748b52182f68f6a7db945eae8bca0a854d013ceed57b44145d6ea30a7c3cf32b025f87ebcaa84b13945d2b6308d271940a6164df99deb761e4a6b16a10548f27c3b27b2576c69755cce9b8ff14e965389d5816028737c7b737786c90ace280df15114299f5e84fc2a0dd4cf99995fde1a14911084d766758a8242b035364982f825aa006485f32a07b901146b3e54d95d133f2d983666783f4fe2e95bed28eef5ece9857d6e53dd3c59d15d822bbaad4aabf9c2e1e6714caa5482a53a3303f2128e1ca20e0f075eb381e7f39ada8eef10750838a7debd78d21470dfb6ebb5d4b5031b2fb828ce8dc7f66f3768b0ed07938635aea583e9b5288e3f979b672e62d5d1d83fc5ba363f2ef4915425f9fe4d2dd2a6e2ee11b783f22816451eaa43d787c2c2f2f49b5385974aeb2d8f3017123d041ddf91998c5bb10b448b5723d32cd03abb928cacd3e069cdf778a81abb12e71d8cc3c76ce218036498ba36b84791b6ee36a86f54b4baf9d5bf60e67b63409b6747439bc1ebc007fc986e4bf9d3431d662ebb09b267492b9972099ec2f5196ae92cd057224146f78ab934ea47efde4df281e1b52f0383a406b149d1eca8cada16fe27e4c6ec7a2a885a2516478d340c599156e155af2e0c40bc2e28fac9e6323212f15d64bf123272ea9a31adec1d303ec362cd2ce7e6334ddeeee3ce4355b12fd6def3363757b733f51b2e388bf030b81d1c0291b83203944f9781ff9dde9ac9439fb1c274081a76826068d4a0f2c0e3a441e4993e05fa5c9e4762e0259fbeecce5372fea956f5c545afbd280d3778060b40201049ed865ff5740b503d022065ae4a5a77e75b3559e48d351c95b26b9c3f0fca56c75fc1594f7176d750ac61caad13f013a5fa81e4065724a5ae236693e603fe20831505daa2d8eb730323f923b42848f528759396a0231ed7c5615492ab744cc0a79e05830aba8380ab79a3df52aa6531aa76fb3adfcc1809ea9a1bfe308d7679c306780f57f3be76159748ad6a163e47cb39b04ef0f154627dc21bdc328777409eb6cb438755d8967739206f5c5b992395173626273acc0cbd3942aab5443d570373a198918746e8d5d69c2a7b0f0283de5286963979ca95e1b05cb77b51aec9213789f27a1d3ae7c3b167d91c4c209202102a7b3c552328b4daa2da0c868c318c715d650cbe60aa2fa0cdbdb4a0d419c5626bc5f790eb39b302d408a573f480a7165fc6ae0a872369c395028f1d2171eac987e79e6e1bcaaed87f24cda1bf53a93d356d0195973bc7eb278463779d8a7c44205a660a0cceafe36eb4b630c51cd582438b0f484dc9fabc7ed15672e12ed8bb02ae4d3162db125257da77c20f19ec945caa9bb6378b4a76016341dc5f5239db03106da3ed91c9230d775863c89590f6c322589fb4598be8ab38bc99a9b8878631848871adc864b53ba251118aacb7492df770091774d7874030c29a1b29c13e0c0bbdb7cec42ce2203d816c54a1b1ea9342c45274948c23e26fa8c8c65ddb53aa749cbbbb26f4f3e02b3be9790888455e095a1023768e760a79b90fccc38943b542703ae6ec9a6058eac9c7328c4bd8f6bb5d898089185ddc27a857467898c19ce23706ef28163aa7495463a66f87d526262f014e416a6dc53d8830a058ba9f028b0ccebd94734ff122c49397d76802a425de715a39d0c0591cff10b8ac780aec28183464d38c5648bde120c9b88e9a04522fb418b387742d04fe77d5a5046e885301c06be5aea119f7774ffce2774fb5a5f95916e0b5b246b19fa158f11b348d7355777789bad08b56bcf95a41569d093c3f0bf2593208948e5cb6432523a2740db38803021ef38580ce4903ee20493d53ff7c3dd46b658f8a43bfb42feb6229943418c4f25697f024e720095504a6a731da6542325025634c86d51d1e2fbe6b8534262cd0afc110bfcdf666c0373adc46d9b713bcb3369ad3e9cc4b10eed27f3025181f723965154779472067a022b4070f71feb2e98e03b3957505b87fa240527b523a032c0d37c1c404622cda07f41f397d68ed3530fda5c3a8ad5d49d3c89bb6b9bb1d4ca4d8fe80f3916fc2d7d18a329f67ce972168d7cb0292a4720681a2c04b7eb79bf6a8eab6adcb8ee249db89e8990c33d0c6257d7f04ca7926a79a1bbff617b6d414770cf254ce3e835ebf9ccb9331623639b1e1c99e1832fc694b467d91e704ab99e31c406bc03fb9705d1fb3fb034d881066c75d1dab4db92369aaf7dd0df6f768ece7fe1c554516ae948223f87240eb01d0bcbe90e890db463b2fa3882da6e79bd7b46e1181c4574da5db8e4b9b0467f001e359d910280e333699fe988b30aed3641c304e7e0cfb82153392a9ac9b961bd4be004f950bcb4aa740c2ca98f3a6d9b94fad0e8d8dfdddabaa729ec8b8792686e0d180c7fb608f5a744a2059f34d9e2bc77d0634f936408f16153742c37b18dc8155d76c3a215fca088121c77e094e6abd3b71622a89a83ca0b40e8ce9255134211b5706761df4d4e858a62d8f73c1e8fa0106ec227bcacd688d0a3ff8872d21661dbb0146396f76d7d12076cdc88ee793029346a6dd00bb6b0a86556e88c8aee1842610d49e41d35ee02fe0a1ee9217de0749f0128d6ed962f40ecdc3b94e1a7c89571d6079a421e9f99b722d2166588da618e23f2de4826a2ba5d16fbf8c1a346aa136b576db4b6963815da9f7ed80c03c5dc730714b9736163c7ce6a63e6db7dbe47e596f2526495c579bf3339640cbee1994a9b2627c71b604fcf9191a264024ba1cad3c6952efc09f7f788999e644d738510f364cd6243b6ddd1d29d8620583c82713cba570b42e34b97c38806045c8764f0c5ce566c98a8fd4b10c0cf1f0324129d1dcd9faa7f2fe11b8e65d2308258d73d08e12040e55b18362b07177bc92be6436063466742248178c9d601bb259bf1ac41e0ae9b97738ff1dff2156b2a5a547c8bd5eb37ba6794df16521b3558f5fa4f31e79dbcbe7ec63b178140f86e2c1b326ca177a89591bc", 0x1000, 0x890, &(0x7f0000b93000-0x10)={0x2, 0x3, @empty}, 0x10) getpeername$llc(r2, &(0x7f0000251000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000832000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000b96000)=0x8c) 2018/02/05 13:01:13 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r0, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}}, 0x3, 0x6, 0x1000, "8b2f977cbe09f75ffbffee5eb11fd0c7f615c1962f9ca01191b22ae4dec577e1865d1059f6f98bf77f87143bdb819399c442e831c5dd7d62a2ec12098ef2c2b6e1e80a1fb743846327a0b0e095946072"}, 0x160) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) [ 159.871762] binder: 19696 RLIMIT_NICE not set [ 159.877297] binder: 19696 RLIMIT_NICE not set [ 159.891802] binder: 19694:19696 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 159.905421] binder: 19694:19697 tried to acquire reference to desc 0, got 1 instead [ 159.922797] binder: 19694:19697 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 159.938758] binder: 19694:19696 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 159.945806] binder: 19696 RLIMIT_NICE not set [ 159.954596] binder: 19694:19696 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 159.955506] binder: 19694:19697 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 159.969188] binder: 19696 RLIMIT_NICE not set [ 159.997167] binder: undelivered death notification, 0000000000000000 2018/02/05 13:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0xffffffffffffff27) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = epoll_create1(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000038a000-0x4)=0x104, 0xfffffffffffffdb9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000803000-0xc)) set_tid_address(&(0x7f0000d94000)) 2018/02/05 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) accept4$packet(r0, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008f9000-0x4)=0x14, 0x80000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d11000-0x4)=0x7) getresuid(&(0x7f00004b5000-0x4), &(0x7f0000ffc000)=0x0, &(0x7f0000a97000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000236000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000395000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d64000-0xa0)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0xce, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb7}], 0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000764000)={0x0, 0x0}, &(0x7f0000542000)=0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d15000-0x4)=0x6, &(0x7f0000f73000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b77000-0x38)={&(0x7f00006d4000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000bf0000-0x10)={&(0x7f0000044000)=@acquire={0x134, 0x17, 0x1, 0x1, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xff}, @in=@multicast1=0xe0000001, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x0, 0xa, 0x20, 0x0, 0x3b, r1, r2}, {{@in=@multicast1=0xe0000001, @in6=@empty, 0x2, 0x0, 0x3, 0x3, 0x2, 0x80, 0x20, 0x2f, r3, r4}, {0xb5c7, 0x8a7b, 0x0, 0xff, 0x2, 0x0, 0x40, 0xb11}, {0x6, 0x200, 0x8}, 0x2, 0xd, 0x2, 0x0, 0x3, 0x1}, 0x5, 0x1, 0xe9da, 0x0}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000851000-0x4)=0x7cb) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/05 13:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{0xffffffffffffffff}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x8}, 0x8) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000035b000-0x4)=0x3, &(0x7f00000a0000)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000582000-0xb)='/dev/adsp#\x00', 0x80000000000001, 0x1000) write$sndseq(r2, &(0x7f0000006000)=[], 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000034d000-0x28)={0x70a, 0xb, 0x3a, 0x4, "246117aa1adfaafffb3055e5a20d35de9acab5b8202759bec48c075a1684c206"}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00008b2000)=""/138) readlinkat(0xffffffffffffffff, &(0x7f0000267000-0x8)='./file0\x00', &(0x7f0000e46000-0x1000)=""/4096, 0x1000) getpeername(r1, &(0x7f0000a2c000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000467000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000278000-0xc)={0x0}, &(0x7f0000391000)=0xc) syz_open_dev$amidi(&(0x7f0000970000)='/dev/amidi#\x00', 0xfffc, 0x8000) bind$bt_rfcomm(r2, &(0x7f000055e000-0x9)={0x1f, {0x100000000, 0x4, 0x3ff, 0x378, 0x7fffffff, 0x1000}}, 0x9) fcntl$lock(r2, 0x5, &(0x7f0000c20000-0x20)={0x0, 0x2, 0x7f0, 0x6c53, r3}) 2018/02/05 13:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000b91000)={r0, 0x1, 0x6, "1430945bbea8c4882633fdc8ee37bbd979da480fec2d8b1ac81a43f187a20964d8653912279bbea152b3a56fdd73e9a6ca81edcbc19720ef1c68d94fc6f84b19b54ead3477d830f4fb233524f1dbb6ab3554dc50f1c1613bfcb03701e05b54cd78c29ff27dc83d8bd6e45825d7eeff0bd8cef4ca1f8cd02205c8b71fffcfc3464db85970985995"}) r2 = syz_open_dev$amidi(&(0x7f0000b32000-0xc)='/dev/amidi#\x00', 0x8000, 0x400000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bca000)={"559fad85229fc2892631ba12ef4e8aeb", {0x4, 0x3, 0x1, "e61a6edbb60f", 0x7}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000d99000-0x4)=0x9) accept$nfc_llcp(r1, &(0x7f0000bb3000-0x60), &(0x7f00005fc000-0x4)=0x60) recvfrom$llc(0xffffffffffffffff, &(0x7f00006e5000-0x94)=""/148, 0x94, 0x20, &(0x7f00004c5000)={0x1a, 0x1, 0x7ff, 0x2, 0x3f, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c0e000)=0xffffffff, 0xffffffffffffff03) r3 = syz_open_dev$mouse(&(0x7f0000ff6000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000dc5000)) r4 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000857000)={0x800003e, 0x20, 0x1d}) 2018/02/05 13:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000), 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c74000-0x120)={0x7f, 0x2, 0x665b9e52, 0x4, [], [], [], 0xfc9, 0x2ec, 0x7, 0x9, "42dcf7de2e9d6164b7bbaf4cdc3b19ea"}) syz_open_dev$sndctrl(&(0x7f0000637000-0x13)='/dev/snd/controlC#\x00', 0x100000001, 0x980) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[]}, 0x20000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)) fstat(r2, &(0x7f00004c3000-0x44)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000854000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000), &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000376000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x4, 0x378, 0x0, 0x2, 0x9}, &(0x7f0000f32000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ea5000-0x64)={r3, 0xffffffe9, "7da49f6e85ff28a5a20d0fbe44d1b92d92474ba6512fdc3082aa1b65ba0088ed7046c350a3b3bd0507a0468d0085283edf94e429ab23afebce679d7d35d4666d9b47e2b029ce8dc652d71ea21caba1054b59f96833f2c55f55017592"}, &(0x7f0000e6d000)=0x64) fanotify_mark(r2, 0x0, 0x1, r1, &(0x7f0000521000-0x8)='./file0\x00') getgroups(0x3, &(0x7f0000edf000)=[0x0, 0x0, 0x0]) geteuid() 2018/02/05 13:01:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x0, 0x2, 0x100, 0x4, 0x4}, &(0x7f0000a05000)=0x20) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000011000)="834509db8d0ba22d43d186dac3f6fa4fd260c145ded3276da56bcdb5c6cef676e34c45da9891180a7fae3b8a44dfa32e4c9abb297f613bea93f9c3cc6ec3399b99eb9e605df6e6d149f960ae36fd5f8cecfcffe67ff3dfd090fa9befc60cb5a76df1716449d0b3d71813bb88d7e27e9975aefded94a6b1619d2acb89f6a12f6cf9053881a1e1c2ecfcba2dcfad0b1151061d616b8db72fdc0c0e5816838bf43491a99ae5056ab2ef9d90ac5a084e03c4e4e492d803dc9f0d414c4e4aebd62544f89cc06354b2a2435a94ade8d6839de1c7098008539c7f0c8db31e35e11728bbb8ec9c0be29f0d", 0xe7, 0x24004001, &(0x7f0000012000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x1, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x32) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x3}}}]}}, 0x400) 2018/02/05 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/05 13:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a31000)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffeb0) sendto$inet(r0, &(0x7f0000ea8000), 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 13:01:13 executing program 4: r0 = semget$private(0x0, 0x1, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) geteuid() 2018/02/05 13:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x0, 0x0, 0x80000001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000216000-0x50)={{0x49, 0xdb4}, {0x4, 0x7f}, 0x81, 0x4, 0x1800000}) 2018/02/05 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000219000-0x52)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b23000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x410000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000da8000)={0x0, 0x5}, &(0x7f00005e4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000172000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) [ 160.103707] device eql entered promiscuous mode 2018/02/05 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x4, &(0x7f0000b70000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000d7000-0x20)={0x3, 0x0, 0x10001, 0x591b}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000079e000-0x10)={r2, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000482000-0x20)={0x55e, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00009a0000-0x10)={r3, 0xfffffffffffff9a6}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000064d000)=0x7ff800000000000) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a3f000)={0x1000, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000148000)={0x0, 0x401}, &(0x7f0000ae6000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffa0, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r5}}], 0x30}], 0x4924924924927ee, 0x0) 2018/02/05 13:01:13 executing program 4: r0 = shmget(0x2, 0x2000, 0xc, &(0x7f0000a42000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)) r1 = semget$private(0x0, 0x0, 0x20) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000001000-0x68)=""/104) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000002000-0x4)=0x1) accept4$nfc_llcp(r2, &(0x7f0000001000-0x60), &(0x7f0000001000-0x2)=0x60, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000-0x8)={r3, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000003000-0x34)=""/52) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r5 = getpgrp(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) tgkill(r5, r6, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000)={0x1, 0x7d2, r6, 0x7, r7, 0x7, 0x80000001, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000004000)={r3, 0x2}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000005000-0x5f)=@dstopts={0x4, 0xa, [], [@jumbo={0xc2, 0x4, 0x7ff}, @calipso={0x7, 0x20, {0x7c0e, 0x6, 0x1ff, 0x2, [0x100000000, 0x886, 0x0]}}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x18, {0x1, 0x4, 0x2, 0x80000001, [0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x5f) gettid() sysfs$2(0x2, 0x1, &(0x7f0000004000-0x4b)=""/75) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000006000-0x1)='\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f0000005000)={0x74, 0x1, 0xffffffffffffb111, 0xfffffffffffffffc, 0x1f, 0x2}) 2018/02/05 13:01:13 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000e000-0x14)={0x0, 0xa08c, 0x3, 0x1, 0x132f, 0x5}, &(0x7f0000007000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x413b}}, 0xfffffffffffffe01, 0x5, 0x8001, 0x7, 0x44}, 0xa0) 2018/02/05 13:01:13 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000007000)) ioctl(r0, 0x800c1004110, &(0x7f0000009000-0x93)="64dd6d47e34b37454a5af6e75055db798e7d99c26149598ebf4f7129c12db8a3f26ae41ff85730d739cbd4ee8c6ef27c883e1981738becd0fd5582b7ca09e8de193415dd2ddab570d9a01bfe04f8e81d705c5f08f6b97d54410dcae0739174d9d5b70000e6c0d67dfa25eb8998e9aee0a9faa89e14953c16dd405939a986638575bf5a32c065ad315a8c64ec19d8df430ba1b2") 2018/02/05 13:01:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x2001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00004d7000-0x8c)={0x5, 0x10a, 0x7fffffff, 'queue0\x00', 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000001000)=""/131, 0x83, 0x2, &(0x7f0000000000)={r1, r2+30000000}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0x26d2, 0x4) sync_file_range(r3, 0x6, 0x3, 0x4) 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) 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) 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) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000004000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)=""/99, 0x63}, {&(0x7f0000001000-0x6)=""/6, 0x6}], 0x2, 0x0, 0x0, 0x1000}, 0x8}, {{&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003000-0x40)=[{&(0x7f0000004000-0x3e)=""/62, 0x3e}, {&(0x7f0000004000)=""/85, 0x55}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0x4, 0x0, 0x0, 0x100000001}, 0x7}, {{&(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/188, 0xbc}, {}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x70)=""/112, 0x70}, {&(0x7f0000004000)=""/76, 0x4c}, {&(0x7f0000004000+0xed1)=""/56, 0x38}], 0x7, &(0x7f0000003000)=""/84, 0x54, 0x3d}, 0x2679}], 0x3, 0x1, &(0x7f0000004000-0x10)={0x77359400}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x6, 0x0, 0x4968, 0x10000, 0x0, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) r5 = getpid() kcmp(r4, r5, 0x7, r3, r3) 2018/02/05 13:01:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0xee, 0x9, 0x71b2, 0x80000001, 0x6, 0x7, 0x400, 0x3, 0x8, 0x1, 0x75c, 0x3, 0x8000, 0x5, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x10000}, 0x6) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) read(r2, &(0x7f00001eb000-0x1b)=""/27, 0x1b) r3 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0xc0101282, 0x0) 2018/02/05 13:01:13 executing program 6: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b50000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b50000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f00003ef000)='./file0\x00', r2, &(0x7f0000b4f000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r3, 0x0) 2018/02/05 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000885000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) 2018/02/05 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = pkey_alloc(0x0, 0x2) ioctl$int_in(r1, 0x0, &(0x7f0000dff000-0x8)=0x9) pkey_mprotect(&(0x7f00003d6000/0x2000)=nil, 0x2000, 0x2000000, r2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007e8000-0x8)) 2018/02/05 13:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1000000000001, 0x0) eventfd2(0xffff, 0x800) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ce5000), &(0x7f0000cfc000-0x4)=0x60) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0xd) fstat(r2, &(0x7f00002fd000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000023e000), &(0x7f0000df6000)=0x4) connect$bt_l2cap(r0, &(0x7f0000c3a000-0xe)={0x1f, 0x2, {0x200, 0x20, 0x100000001, 0xffffffff, 0x2, 0x6305}, 0xff, 0x2}, 0xe) 2018/02/05 13:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00001f2000)=""/32) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) bind$netlink(r0, &(0x7f000048c000-0xc)={0x10, 0x0, 0x1, 0x81}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/05 13:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000714000-0x5)='user\x00', &(0x7f0000740000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000966000-0x5e)="42c107871c889dd3894472017bbefb70d1a5ff57c01bbfc53ce8fa97330d38a3d9e4aa7dd506ac5dd5ebc83a7147f939d5e8f5410b2450815d66924e4cbbd960c2fabb5c5e11afb3dbb0b61c99de271d7bc8af659b9a4f67c9340aae5026", 0x5e, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000055000)='blacklist\x00', &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dbe000)='^bdev/:wlan1vboxnet0\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0xc0184908, &(0x7f0000002000)) name_to_handle_at(r0, &(0x7f000083c000-0x8)='./file0\x00', &(0x7f00004d2000)={0x1008, 0x6, "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"}, &(0x7f0000803000), 0x1400) 2018/02/05 13:01:13 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = semget(0x2, 0x1, 0x602) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f000033b000-0x5)=""/5) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000075e000), &(0x7f0000ac3000-0x4)=0xffffffffffffff9e) 2018/02/05 13:01:13 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xc7f) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000018000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000000f000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000040000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x90000, 0x0) bind$ax25(r1, &(0x7f0000014000)={0x3, {"dbb386ea41e0dd"}, 0x5}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000018000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000002000-0x8)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000d000)={0x6, 0x20e, 0x1, 0xfff, 0x0}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000017000)={r4, 0x6}, &(0x7f0000009000-0x4)=0x8) 2018/02/05 13:01:13 executing program 3: mlock2(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/05 13:01:13 executing program 2: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ae4000)='/dev/audio#\x00', 0xffffffff7fffffff, 0x300) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/05 13:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/05 13:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') syz_open_dev$dspn(&(0x7f0000d4b000-0xa)='/dev/dsp#\x00', 0x9, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffff9c, 0x28, 0x0, &(0x7f00002d4000)=0x5, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e5c000)={0x0, 0x708f, 0x5, &(0x7f0000b8a000)}) 2018/02/05 13:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdd000-0x9)='/dev/rtc\x00', 0x80c00, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000072d000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000b62000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001e2000)={r2, @in={{0x2, 0x0, @rand_addr=0x5}}, 0xffffffffffffffff, 0x0, 0xfffffffffffff800, 0xdf4, 0x2}, &(0x7f0000ee4000)=0xa0) splice(r0, &(0x7f0000b27000-0x8), r0, &(0x7f00002b1000), 0x0, 0x0) bind(r0, &(0x7f0000169000)=@in6={0xa, 0x2, 0x0, @empty, 0x8}, 0x1c) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 13:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) ioctl$TCSBRKP(r0, 0x5425, 0x8) 2018/02/05 13:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5b, &(0x7f0000543000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a56000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000f79000-0x4)=0xe8) r3 = getegid() r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x1ff) fchown(r0, r2, r3) fcntl$getownex(r1, 0x10, &(0x7f0000ff8000)={0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) r7 = fcntl$getown(r4, 0x9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000057c000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f99000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000)=0xc) r10 = getpgid(0xffffffffffffffff) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa4000)={0x0}, &(0x7f0000f11000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b9d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064a000)={0x0}, &(0x7f000022d000)=0xc) r15 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000034d000-0x4)=0x0) r17 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000089f000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000288000-0x4)=0x0) sendmmsg$unix(r4, &(0x7f0000577000-0x118)=[{&(0x7f000030f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000632000-0x60)=[{&(0x7f0000286000-0x79)="c6bb6fa88d565b3d5a05fbcaccc3f12b3a5d5bec99050593575afa2e7dc0444f4a693219ed1900a29bef86d1ba2bfc6b3eb7293c2d44cb14a729f7070c8ef4c5c60b17e664aa48b8ff62a89113d00276163b7bcf3ad2ac6a5e489b184e7bea200f302aa24025a02cbbe95d159105822cb3e6ef29770cf0854f", 0x79}, {&(0x7f00002b9000)="c5ed41651c3c8faea5798afa514eca6449a68c047caf", 0x16}, {&(0x7f0000490000-0x3f)="97ee593f4f0cb55cbf280c8001d15cae4bcef5e4a20f611e2ed9afaeae22b4495514c8e468ed9c9cba8b85a1ed9e8673cb5948fd0bf80cb9e7bb21782041f2", 0x3f}, {&(0x7f000010a000)="efa498f006c7a4025f598e82eb89251f34c1580d20e249f4de0accc85b2105d41f233798bfe03dc39174f50a0bdaedb45aea1ce4df048aca", 0x38}, {&(0x7f000071e000)="329965eecf6b0d41e0ca0d47783bdc9b9ca5c14f36f4ce15d4187fb0bfc7b0e66faed05c8b2d7983ec89b84c9b269e6bda5c2ae5241b7a50108240fa14cd17c7053060775c09eb36d56d13de87f3471c8bd6e3875ba5c038f552c8bb1c12d5e36346d6fb30ac6a77b687eaf08516b556d898db7ffc65c0d52705364314b29697fb71c7aa8db3314a57b24c764c96fc4c", 0x90}, {&(0x7f0000b3b000)="9a1d4867ad4c550ca10ef41f97fd954762b07c7acb2d7a44175fc545e26d8c84f68d6af742597e14344cb763ab465e9e6e10b37fd293e2d9a1607f2ef230dd644f6129eb9c9795e848711e7f60117c9b909270d24300469b078cd3a27ecba365b4562cb2ae8e1cba918d16b90cdeb725762fd09408d67c3a046fe278a1e64f8505cf611395b7a850b8596e38785a308b1a", 0x91}], 0x6, &(0x7f000070a000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1, r4, r0]}], 0x58, 0x40000}, {&(0x7f0000de0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006db000)=[{&(0x7f000021a000)="43aa67fde8dee609836b1c041dabbfe8af4ac894166f73bb3c5d6e08da073e6ab6a0faa2c4b07b378b27896b517d971a5996145ba85bcde912c9f9a6e8d3080e859a81c8f4edeaa2eabf0b43058521708fb9bf7dffe53923786eaaed6ef343331766022170739bc969411e8066b590f11b54b70a6c683f203fdbcd9f4c158f86ebd614c505eb710d315048b44ac8117a7f4c32b1908ae8750b970616f51037d2a3e39457ac1c88983bf42c9fff2ec5a06120ccbd56cce6ca9892d16c", 0xbc}, {&(0x7f0000110000-0xb5)="08bc5409c00d8473c79270290063fea0c97defe52c06e1f8d54e482279a6151dbe6a9e1f5c21bfa493c6d0a6b42b5a89533edfbd3d422cddd52174cf37b8b8e8f91e0fb283bc05655ca8c069d203bc8349dbc87544e7d13f58d930e2a49e06043b21ab1c721433f331b037c3f61a144d1ae7d09df55ce6ae42af745cd7934c71322fefdaa5c08ebf39cf2feafc869fa6800b497381a11ced417257ba521b1dbd3aaf1ec0907f566ce01cf6427b94522737feffb7b7", 0xb5}], 0x2, &(0x7f0000d5f000)=[@cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r7, r2, r3}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r3}, @cred={0x20, 0x1, 0x2, r11, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r12, r2, r3}, @cred={0x20, 0x1, 0x2, r13, r2, r3}], 0x100, 0x20000000}, {&(0x7f0000154000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b7000-0x40)=[{&(0x7f000041a000)="8e344cbcb3dbe8f6fd81e64bf321d9c2b032ee6173d04f5fc992c52685cbbce08064d9709683de07fa266fcf75bf1775480e464341cbf42961b893f92bb92b3e48c71952b849e4a291ef10700ff344b3196f11165c278d9ee3768c51a52b0e0b009fdcc019c4ea8d75189427c4cc331a867d3c688d9ebc1a31ffdf831f14cafbee27e03d6d49215f172845d5e418ade2e15843b329ceeeb4198e201d4aef2fe1b376b9af8791f3eb023f0696ee43ddb1b30dd78b479f7df268be6883631dfc2663692bf4b2a5", 0xc6}, {&(0x7f0000ea0000)="437e35802aa3facca466a715cd59c7c92251e33c39d7287d2d1ca0df9482bf2f3dab2d65b1124d6a1f695cff135e684c", 0x30}, {&(0x7f0000983000)="380f2aca7d613a2835a17f3f068930eb38a26840ed6412abed18963466daf277b80d199da42244ab365ddf3658b5bb978541f299aa65b2c80380c5154f81098af7e92a3385b423ae7c7dd65133dbd8eccfc81d8632d43f271e264238a80df3fb6befbb57fb6a748848b06544b2dc50a5fb5e6c66f838eb08eebff4d276452757bedffefd19b17a533d9a71d9315f7758f1c8717f34a1e7cd3d70d136f727be81298e734cc061fcd44f4fdf9421e987909d34b3b0fbc8f17cfa3f2dbd0503dfe9e0ea4a2c9318096a566d92499cce813b91953f6eff1dabb5c88542b499b4fb50d61b2e6ef31b92df4d14f2eb94dccacb28ee1c", 0xf3}, {&(0x7f0000d39000)="f963a5b6c65320660429cd772b32c55a7c4102ec4a545c383d34eb8045b13cd5435b624a2211d009f9387549851509ae1a86163a90e274d8c807539808696d4b228a0fee8c58444bfc3f4fa6d854f21857bc4a0f23cd7530e3820eb23dca442727b7483ed602a166201b84d1611acb3da80472355a81d0a42e5a502e274ac93d1a0dd6eb0f6fbcd109d5cf03e9d63fe62e5e8f69918dbb6f6505233fc90edadc0bd1949d925c9dbf1f0a1b2ac9194479bd4ee1e02a3bdbd8f13ba4d0744e", 0xbe}], 0x4, &(0x7f0000bae000)=[@cred={0x20, 0x1, 0x2, r14, r2, r3}, @cred={0x20, 0x1, 0x2, r15, r2, r3}, @cred={0x20, 0x1, 0x2, r16, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r2, r3}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r2, r3}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf8, 0x4000000}, {&(0x7f00004e2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d29000-0x10)=[{&(0x7f00008e7000-0x9c)="9e4366f473deeb9a17b2599038a8f3edbc565ae122c7786b496c873d904dfe0940629fff8789ee1e3646c7ac929f3be9d7488fb020546110d6f0e69cdfec0560ed45278860dd36b190dd45641b6c8946a470d5db0f2211d4beba38d4f0074e9fefba33af44524e8cc8c16b1c668fb839b51efa4c01532662545bb2f592996dc123993a2abeff98d98ce6bebe08492d20127b9bab2d60348b820c56e2", 0x9c}], 0x1, 0x0, 0x0, 0x84}, {&(0x7f0000497000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001dd000-0x10)=[{&(0x7f0000301000-0x13)="45e99843391d82e82331a5f753b0078d0f3b570e7f66df8aebc733e393839143b39132fee22c8e923d504e36d52bf1195f9910e7127dd2e0873e23e03f", 0x3d}], 0x1, &(0x7f000076f000-0x20)=[@cred={0x20, 0x1, 0x2, r19, r2, r3}], 0x20, 0x4000000}], 0x5, 0x41) r20 = openat$mixer(0xffffffffffffff9c, &(0x7f00004af000)='/dev/mixer\x00', 0x2, 0x0) socketpair(0x1b, 0x2, 0x3, &(0x7f00004c5000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r20, 0x54a1) r21 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r21, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/05 13:01:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000-0x4), &(0x7f0000001000-0x4)=0x4) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) [ 160.508567] sctp: [Deprecated]: syz-executor4 (pid 19795) Use of struct sctp_assoc_value in delayed_ack socket option. [ 160.508567] Use struct sctp_sack_info instead 2018/02/05 13:01:14 executing program 2: getcwd(&(0x7f000002a000)=""/233, 0xffffffe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x800) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000001000-0xe4)=""/228, 0xe4, &(0x7f0000113000)=""/12, 0x3, 0x3}}, 0x68) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) flock(r0, 0x8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000343000)=0x1) close(r0) 2018/02/05 13:01:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b9a000-0x10)={0x4, 0x5, 0x3f3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e57000-0xb)='/dev/vcsa#\x00', 0x3, 0x4000c0) fcntl$setsig(r0, 0xa, 0x17) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000843000)=0x9, 0x4) dup3(r1, r0, 0x80000) 2018/02/05 13:01:14 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002b000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x6}, {0x8}, {0x8001, 0x6}, {0x3, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x6}, {}, {0x0, 0x4, 0xbbb}, {}, {}, {0x0, 0x0, 0x9}, {}, {}, {}, {0xffffffff}, {}, {}, {0x0, 0x81}, {0x0, 0x0, 0x569}, {}, {0x0, 0x0, 0x7ff}, {}, {0x81}, {}, {}, {}, {}, {0x0, 0x101, 0x0, 0x6}, {0x0, 0x0, 0x1f}, {}, {}, {}, {0x0, 0x0, 0x0, 0xc10}, {}, {0x0, 0x0, 0x1, 0x2000000000}, {0x0, 0x5, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x8}, {}, {}, {0x0, 0x40, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {0xbbd8}], &(0x7f0000003000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x400) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000562000)=""/33) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000001f000-0x58)={{0x1, 0xfffffffffffffffd}, 0x0, 0xffff, 0x0, {0x0, 0x10000}}) 2018/02/05 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000987000-0xff)=""/255, 0xff, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) [ 160.580081] sctp: [Deprecated]: syz-executor4 (pid 19795) Use of struct sctp_assoc_value in delayed_ack socket option. [ 160.580081] Use struct sctp_sack_info instead 2018/02/05 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006a2000)='/dev/binder#\x00', 0x0, 0x800) r2 = memfd_create(&(0x7f0000afe000)='\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r4 = socket$nfc_raw(0x27, 0x3, 0x0) recvmmsg(r4, &(0x7f0000d17000)=[{{&(0x7f0000bdb000)=@ipx, 0x10, &(0x7f0000b87000)=[{&(0x7f0000e0e000)=""/44, 0x2c}, {&(0x7f0000691000)=""/109, 0x6d}, {&(0x7f00005c4000-0xde)=""/222, 0xde}, {&(0x7f0000dbd000)=""/41, 0x29}, {&(0x7f00008c2000-0x39)=""/57, 0x39}], 0x5, &(0x7f000051f000)=""/168, 0xa8, 0x8001}, 0x5b21}, {{&(0x7f000049f000)=@ipx, 0x10, &(0x7f000012e000-0x10)=[{&(0x7f0000609000)=""/82, 0x52}], 0x1, &(0x7f00004f0000)=""/167, 0xa7, 0x1f}, 0x9a7}], 0x2, 0x21, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f00002a1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x6, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "2f10923c7180189e4cea1e54216cfd688f36064e40c2a4faf03b9be3d71647045ccf768aab15a2e1b934c6db9adb087ad7a93d6bd862b5c0c2b76ca25cbb08f6ee1fc8ac2a"}}}}}, 0x0) 2018/02/05 13:01:14 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000697000-0x1)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) r1 = socket(0x40000000015, 0x5, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={@common='erspan0\x00', @ifru_flags=0x4801}) setsockopt(r1, 0x401000000114, 0x5, &(0x7f0000000000), 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000+0x442)=0xdd97, &(0x7f0000001000)=0x2) 2018/02/05 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004a8000)=r1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000e80000-0x3), 0x4) connect$bt_l2cap(r2, &(0x7f000066a000)={0x1f, 0x5, {0x200005, 0x40, 0x4, 0x87, 0xfffffffffffffffa, 0xb}, 0x1, 0xc85}, 0xe) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000618000-0x4), 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000629000)={[{0xffffffffffffff80, 0x9, 0x3ff, 0x5, 0x10000, 0x7850, 0x2, 0x80, 0x0, 0x1ff, 0x8, 0x4, 0x8}, {0x200, 0x20, 0x1, 0x7fff, 0x9, 0x2, 0x9, 0x5, 0x3, 0x33, 0x2, 0x7}, {0x3, 0x5, 0x80000000, 0x1, 0x7, 0x3, 0x0, 0xfffffffffffeffff, 0x200000000000000, 0x2, 0x5, 0x2, 0x1}]}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f0000c96000-0x2)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7a000)={0x0, 0x1ff}, &(0x7f0000f01000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x98, 0x0, 0x298, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004c3000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, 0x3, 0x8, [0x1, 0x2, 0xfffffffffffffffa, 0x2, 0x100000001, 0x4, 0x10001, 0x8, 0x5, 0x8, 0x80000001, 0x8, 0x5, 0xfff, 0x39f473eb, 0x1], 0x0, 0x7f, 0x9f60}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x811, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @common='ipddp0\x00', 0x400}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x121, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9, 0x100000001, [0x6, 0x9, 0x3, 0x0, 0x3, 0x2c3, 0x5, 0xffffffffffffffff, 0xcb38, 0x3, 0x81, 0x4, 0x20, 0x100000001, 0xfffffffffffffffd, 0x10001], 0x0, 0x762f, 0x2}}}]}}, 0x420) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e78000-0xd9)={r2, 0xd1, "d72cae5ec137c373229834134ff3826e4c3eaf4e63875dd62080eb83c4a7cd119c5eb400ba2586a56eaf384ba671fdb626a2ad85c3d5a9506d707c31ac93f1a48c477cb1a91504b6cbe2b8955d98c49c11076ee9944593fd95d62f3db98075cac46ff738107dd328b7ecb36601908d7c5b1f166712677a82cf3481fb6d1afcb33931dbf3c8f9e7545c295dfc8caa0f863bf750299d081f5f3ee055d8a41bfbcec3e203d454ae270124feb6b2e242142b0d4c72bd08066dec1100d9fc9f13d8c073497b7a01daf95434edeeb9dbfd019b95"}, &(0x7f00006c0000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4d000-0x8)={r2, 0x9}, &(0x7f000007c000-0x4)=0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000078a000)=0x4) [ 160.717152] binder: 19840 RLIMIT_NICE not set [ 160.741153] binder: send failed reply for transaction 109 to 19836:19848 [ 160.767722] binder: BINDER_SET_CONTEXT_MGR already set [ 160.778862] binder: 19836:19848 ioctl 40046207 0 returned -16 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000da1000)={0x0, 0x21, 0x5, @thr={&(0x7f0000000000)="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", &(0x7f0000a18000-0xf6)="890c7b20ca62784891dd52ce9b84cad4965804327277175e646910c2cf9bc05ce63a5740042eb3c5a6de6192deb38c98c4f703b986e6e603b10a07e8b2dbfdff7c0458ed5d3dcebe50b26949cc15d06e0e18f3d42b978d3e5256147abb1d04e99b8137dbad38b705718549d5dda835e67f9d65676d66ae7a7f87a357cb81b5294b4bc003420469916ccfd571a5a9bd4211884620c6f98a54f7654d4ff81943f7e215d92507eecdb537a8920fe22c04650f7764dbe3587e3a158778f0e2810920063fb74a542175eca2bb359baf53257a3353bbdbb7d1cef0b70f12e607dbb67b347d1ff5eceebd1e6d62d5ecdd628949661260c2693a"}}, &(0x7f0000001000-0x4)=0x0) timer_delete(r1) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000345000+0x98d)) 2018/02/05 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$mouse(&(0x7f000054b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200000) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000314000)=""/113, &(0x7f0000939000-0x4)=0x71) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xfffffffffffffeab) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000)={0x4, 0x7fff, 0x3}, 0x10) fcntl$getown(r1, 0x9) 2018/02/05 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x4) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000884000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000a0c000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f0000915000)=0x60, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f000056f000)="8c1233203b64d9f3b40ed5eb4ff6bdef203bf44f7ce2a1f4fe0f392d3b65910055429ba0b98b9b58cd2a11b5d06758477d56b791ad580942e4bec47c6b0970a2a25a51ce3362fd509653c8a8d8a5d0f23df439f511a82d92d3dea63cbd05ebd232d58c90c9f5c0561280e14bd57363959e1d2c0d3c2146496181bfa7cfbace1b4f2b484d0fa78d50118a90f5645dd81ab5f86ecb0dbdfd1e49d44b51e2c39da97ed743675ff869368330525f0e924bb8336ef2acb28391b8c334de86d81b1bf055d6365f6d9c0f585b53af8c582b0f4f0cd8ac971a9395c2fc3260b673ab") ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000547000)={0x6, 0xfffffffffffffff9}) 2018/02/05 13:01:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x5d1340, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x401}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0xffffffff, 0x4) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/02/05 13:01:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x104) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x9, 0x8000}, 'port1\x00', 0xe, 0x100002, 0x8, 0x7, 0x80, 0x9, 0x100000000, 0x0, 0x7, 0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) socket$inet(0x2, 0x6, 0xc6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x65)="de74178116a4cc4e2db8cad9f38eeb7a8392816c59c60f3c95795d56e7927f7cbf378a5458c9d19656f827847a0f8a7a1fbb6f2c0b50945654a6a1306454ffa1c9c7dcca265f8f1ca3e93bfa15281eb66abf323a62bbbd2ec235adbf7e7618c08ee81f1642", 0x65}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000005000-0x8)='./file0\x00', 0xc002, r2, r3, 0x1, 0x2801) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x5) setreuid(r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000006000)={"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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000007000)={0x5, 0x401, 0xfffffffffffffffa, 'queue0\x00', 0x64}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000), &(0x7f0000008000)=0xc) r4 = semget$private(0x0, 0xff5fc387697c28a4, 0x60a) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000004000)=""/170) 2018/02/05 13:01:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000650000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063f000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) [ 160.786408] binder_alloc: 19836: binder_alloc_buf, no vma [ 160.787476] binder: 19840 RLIMIT_NICE not set [ 160.792171] binder: 19836:19848 transaction failed 29189/-3, size 0-0 line 2957 [ 160.822561] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.828173] binder: undelivered TRANSACTION_COMPLETE [ 160.833343] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0xefa, 0x2, 0x11, 0x10, "7158bc589fb3152aea128ceea0a9d60f67b329dd6c343491d13bdc33813cfb59e9155f9a0f579e9845d5757e8db60ee64afdb3e2ecdf2f3d8441a725130ea0b3", "08894cbe09d185db8928507bea9f2d9b1d829feb42ac68bb01f8fc8cc26827a3", [0x68, 0x8]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000483000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000d000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x8, 0x80000000, 0x6}, &(0x7f0000648000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000567000)={r3, @in6={{0xa, 0x0, 0xf9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x8c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = gettid() setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 13:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000725000)={r0}) accept4$inet6(r1, &(0x7f0000952000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f02000)=0xffffffffffffffe5, 0x809fc) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0e000-0x9)='/dev/dsp\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000570000)="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", 0x102, 0x44, &(0x7f00000d5000)={0x1a, 0x1d, 0x14b57d1b, 0x3, 0x40, 0x5, @random="4f2160d2a594"}, 0x10) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f000094a000), 0x4) 2018/02/05 13:01:14 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7837, 0x9, 0x200, 0x8}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000004000)={0x5, [0x1, 0x2, 0x1, 0x293ccbdf, 0x29a]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x102}, 0x1a) 2018/02/05 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000870000-0x8f)='R', 0x1}], 0x1) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000ec6000-0x1)='S') 2018/02/05 13:01:14 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b26000-0x8b)=""/139, &(0x7f0000413000-0x4)=0x8b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003c5000-0x10), &(0x7f0000773000)=0x10) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000756000-0x10)={0x1d, r1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) 2018/02/05 13:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b4000-0x4)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000071000)=0x3, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d24000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000067a000)=0x4, 0x4) fchdir(r2) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/05 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00003a4000-0x14)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000590000-0x10)={0x5, &(0x7f00000b7000)=[{0xfe, 0xdcd, 0x7ff, 0x2}, {0x0, 0x100000001, 0x7ab, 0xff}, {0x6, 0x94b8, 0x5, 0x3}, {0x786f, 0x81, 0x2, 0x5}, {0x1, 0x7, 0x6, 0x9}]}, 0x10) 2018/02/05 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000583000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027a000)={0x0, 0x8, 0x1ff, 0x9, 0x1, 0xfff}, &(0x7f00007db000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b09000)={0x0, 0x4, 0x0, 0x2ed, r2}, 0x10) setsockopt$inet_int(r1, 0x0, 0x200f, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0xffffffdc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19), &(0x7f00009a3000-0x4)=0x8) 2018/02/05 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/enforce\x00', 0x800, 0x0) mq_notify(r0, &(0x7f0000777000-0x60)={0x0, 0x30, 0x4, @thr={&(0x7f0000a70000-0xc9)="e5ad84f3b2518f63003bfcf0d0ead383fab74b49e5e017befc453c84d39132962b83d05e91b67e279eebc86c9a6e2f1f8286f1b864cc9675b4352dcb946558739221d26510215ccc5a19c3fe2e1ddfbd668be78a82dda767e7df9fae48f00f5b9c987d2358f806a11e3302d4f67ce15ae9f203ab09e726d935b2f7276c91d84589772da75557e7fda7b95c4fb1d6220cf57b82f2a64730cfc0e04843841af2e0e1131b5cd55f9374f06e5c36aed097e19bb1c7cc0f44f830fa4d201fdeb46ca96c5223bb8672ddd27b", &(0x7f000075d000-0x2e)="1b02a3bd1b185950a1da4c2fccbf792ada7f34910e0c7cdf841111b25debb6016771404fee71e36978a5bbd14a8a"}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/sequencer\x00', 0x0, 0x0) utimensat(r0, &(0x7f00002d0000)='./file0\x00', &(0x7f0000314000)={{0x0, 0x2710}, {0x77359400}}, 0x0) flistxattr(r1, &(0x7f00008e5000-0xe)=""/14, 0xe) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000168000)) 2018/02/05 13:01:14 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000007000)=0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000000c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000014000-0x25)=""/37) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebf000-0xa)='oom_score\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001e7000-0x11)={{&(0x7f0000561000/0x3000)=nil, 0x3000}, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007a2000)) 2018/02/05 13:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) bind$inet6(r0, &(0x7f000064b000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000769000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x1}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000771000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0xcd8f, [0xfffffffffffffffe, 0x8, 0x1, 0x4, 0x2, 0x97, 0x7, 0x7ff]}, 0x5c) 2018/02/05 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00004c3000-0x50)={@common="6217696467653000", @ifru_data=&(0x7f00008e8000-0x20)="0b0000000000000000030508ff00eb00ecff0000a10000000449faf4e2007e23"}) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fbf000)={0x1, 0x6, 0x8000000000000000, 0x2}, 0x10) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000494000-0xb)='/dev/audio\x00', 0x80220, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000646000-0x1000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) write$evdev(r0, &(0x7f0000f38000)=[{{}, 0x0, 0x2, 0xfffffffffffffffa}, {{0x77359400}, 0xfffffffffffeffff, 0x8, 0xd22}, {{0x77359400}, 0x100000000, 0x7, 0x4}, {{}, 0x7724, 0x3fffffff800, 0x7f}], 0x60) 2018/02/05 13:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1000001, 0x0) pipe(&(0x7f0000c12000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000007d000-0x8)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e2b000)={0x0, 0x82, "c6c5cf3782d3b1409ea561fd6d58e1136d6a799157eef90a76dadd7e2193959e58389d2256e3c40f95e8deaaf8621d008a694f718826790f3d2437d09057cbab3bbdebb5dad94800088955261eff03e4ce41f4fc7b06fcc264d405c4f1b37cf7edc8eff00ad3f6c2fa12e460b04faa2c30cec6722d7b989e653937748c2dcbce7e6d"}, &(0x7f00005cf000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000023c000-0x18)={r3, 0x0, 0x0, 0x80f0, 0x5}, &(0x7f00000a4000)=0x18) modify_ldt$read_default(0x2, &(0x7f00009d8000)=""/167, 0xa7) 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fdc000)='/dev/input/mice\x00', 0x0, 0x349040) ioctl$KVM_NMI(r1, 0xae9a) ppoll(&(0x7f000065a000-0x20)=[{r0, 0x1000}, {r0, 0x2008}, {r0, 0x4100}, {r0, 0x20}], 0x4, &(0x7f0000709000)={0x0, 0x1c9c380}, &(0x7f0000a48000-0x8)={0x3}, 0x8) pselect6(0x40, &(0x7f00007bd000)={0x3, 0x2, 0xabb5, 0x2, 0x200, 0x1, 0x70, 0x2}, &(0x7f0000bb2000+0xbef)={0x0, 0x0, 0x401, 0x3, 0x8000, 0x3f, 0x6, 0x8}, &(0x7f0000322000-0x40)={0xfffffffffffffff7, 0x5, 0x8, 0x4a7b449, 0x100000001, 0x0, 0x282, 0x5}, &(0x7f0000058000-0x10)={0x0}, &(0x7f0000944000)={&(0x7f00009bd000)={0xb5aa}, 0x8}) rt_sigtimedwait(&(0x7f0000842000)={0xc2}, &(0x7f0000210000), &(0x7f0000083000)={r2}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) syz_open_dev$amidi(&(0x7f0000302000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x40) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000096b000)=""/191) ioctl$TCSBRKP(r3, 0x2286, 0x3) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000), 0x8) 2018/02/05 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)) 2018/02/05 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a66000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/05 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000094f000-0x4)) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001af000)=0x1f, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093e000)='/dev/ptmx\x00', 0x800018003, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x400) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r4 = dup2(r3, r2) pselect6(0xe, &(0x7f0000660000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000768000)={0x0, 0x2}, &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000aa1000-0x10)={&(0x7f0000554000-0x8), 0x8}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00001ef000-0x1e)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) syz_open_dev$mice(&(0x7f0000f25000-0x10)='/dev/input/mice\x00', 0x0, 0x101880) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000cab000)=0x8000, 0x4) sendmsg$nl_route(r4, &(0x7f00001c9000)={&(0x7f0000e7b000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000bac000)={&(0x7f0000fa1000-0x50)=@ipmr_newroute={0x50, 0x18, 0x230, 0x3, 0x1, {0x80, 0x94, 0x10, 0x0, 0xfd, 0x3, 0xff, 0x7}, [@RTA_MARK={0x8, 0x10, 0x4}, @RTA_METRICS={0x2c, 0x8, "a05571650886794bd13f222ab4011a48ac41f6c1095a024b9fc1fe5daa7f933b8b593fd8ec16"}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00004d0000)=""/136) syz_open_dev$loop(&(0x7f000031a000-0xb)='/dev/loop#\x00', 0x3, 0x101000) 2018/02/05 13:01:14 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000165000)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 161.335123] QAT: Invalid ioctl 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b8000)='/proc/self/net/pfkey\x00', 0x424001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b25000-0x6)={0x0, 0x1408}, &(0x7f0000542000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba6000-0x8)=@assoc_value={r2, 0xc167}, 0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ef2000-0x2)=0x800, &(0x7f0000a38000)=0x2) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xffee, &(0x7f000009b000)={&(0x7f0000f4c000)=@setneightbl={0x0, 0x43, 0x2, 0x5, 0x2, {0xf}, []}, 0x5c}, 0x1}, 0x0) 2018/02/05 13:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/rtc\x00', 0x100, 0x0) bind$inet6(r0, &(0x7f00005ae000)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/02/05 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021d000)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007ec000)={0x4, &(0x7f0000360000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000570000-0x10)={r2, &(0x7f00008e5000-0x52)=""/82}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006c1000)={0x2, [0x0, 0x0]}, &(0x7f0000fba000-0x4)=0xc) 2018/02/05 13:01:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008d1000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) write(r3, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/05 13:01:14 executing program 1: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000015c000)="7fee8aecc25c1f722aca263c7a9d481ef3c5b5ce9aa752a4ce6209f3f78ae841bd4e99d7d6125aaa750d8e09bad5bdf86177876db72a15c05d4eea12eccb0dc4e4a9bd0de924ebb5bdf99d874c4e4aebe854edc4c7f472de872d261c934775c9faa2eba4469ee2e550a9bac3361f30f1f252dd17551ca3d482e6a22445f5b6023881bb5dbd388924a1f8fddfc784c9daf290f8de553340d9f07d52119ca43cc45af98c97b7c7d39209c3e9cdedca3a2f4f369cd48a2515de0f859a222e017f1c0f545c005183a45c5d8bebecad5e136644af6b8416abc5e71d4a9bc6dc82526674bb5640a9fde6c41e10058acd0b0454") sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x4000000000001) 2018/02/05 13:01:14 executing program 4: r0 = syz_open_dev$mouse(&(0x7f000097e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000098e000-0x2)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e0c000-0x3)='.}\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d0b000-0x8)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}}}]}, 0x180}, 0x1}, 0x0) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) r1 = syz_open_dev$vcsa(&(0x7f0000732000-0xb)='/dev/vcsa#\x00', 0x656, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a3000)={0xffffffffffff0a16, 0xfffffffeffffffff, 0x8, 0x7, 0x4, 0xe8ea}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 161.359127] QAT: Invalid ioctl 2018/02/05 13:01:14 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) bind$bt_rfcomm(r0, &(0x7f0000024000-0x9)={0x1f, {0x20, 0x10000, 0x9f0, 0x89, 0x0, 0x9}, 0x1}, 0x9) 2018/02/05 13:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007d8000-0x8)={0x0, 0x0}) process_vm_writev(r0, &(0x7f00008cb000-0x40)=[{&(0x7f00008ab000)=""/146, 0x92}, {&(0x7f0000c26000)=""/245, 0xf5}, {&(0x7f0000971000-0x81)=""/129, 0x81}, {&(0x7f000075e000)=""/129, 0x81}], 0x4, &(0x7f00001e6000-0x30)=[{&(0x7f00002fa000)=""/117, 0x75}, {&(0x7f0000b9b000)=""/213, 0xd5}, {&(0x7f0000566000)=""/157, 0x9d}], 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/02/05 13:01:14 executing program 3: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/156) shutdown(r0, 0x1) 2018/02/05 13:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000335000)={0x101fd, 0x0, &(0x7f0000c16000/0x3000)=nil}) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setrlimit(0xf, &(0x7f000079d000-0x10)={0xfffffffffffffffa, 0xfe00000000000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000441000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000232000)={0x1, 0x4, 0x7}) 2018/02/05 13:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x81, &(0x7f0000196000-0x20)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r0, &(0x7f000005f000), &(0x7f00005e3000)}, 0x20) 2018/02/05 13:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000e13000)=0x0) io_getevents(r0, 0x1, 0x7, &(0x7f0000e1b000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00006ec000-0x10)={0x77359400}) syz_emit_ethernet(0x3e, &(0x7f0000775000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/05 13:01:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000ec1000-0x4)=0x48) 2018/02/05 13:01:14 executing program 4: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000261000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x802}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000261000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000238000)={0x6, 0x0, 0x1, 0x1}) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000262000)={0x5, r2, 0x10001, 0x6}) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000264000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000023f000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000248000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f00000be000-0x28)=[&(0x7f0000262000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8001, r0, &(0x7f0000261000), 0x0, 0x4, 0x0, 0x0, r0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000262000-0x7e)="4342e1d97801b903574db420f2508d4b184d44d8bf9f2bb956768cb21b9af9d24b364b377621c462fee5b7f23b9e251a9c3ec2d0b300d0c5502ea2ab2a03dd7ae1e5d843fb039d065e9a57f832db83e6cfab11cc83d734c06a60bfe4055bb28b6a09e1c4ae5f22c02545e1129dcad385943e5acaaf49d696a88305bb79a4", 0x7e, 0x4, 0x0, 0x0, r0}, &(0x7f000009e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x71a4fb6a, r0, &(0x7f0000261000)="afca68bd70af47f999deab2f86125c91257933f9ead23af3d54e182351113df95789ba2df61cd5f1dc78ec781997fc806171d3653b5cf1230a3fcb8beb00ade5916527be5bc181c0d56650ffcc2f153035de3adca47c88f390514f5e2b09d78c0e16c1abd8156a38b16cd274053cf4bed9b209ad847e82e6647d08e4b7b37e10342b588424f4f9f5d09029e245ea21804c3668c0d79f5788a6df5e8b4b425f67b439a20fb2f15df14cf76e859751e5817c6944734fbce7a435b04c10b48bcee421d2d6ec8907696e7b703a050b9e67d64992f7331f5084eb97473393f748ee4851de7fc776db8d69575916ac5b03345ab567a0223cf71207ed", 0xf9, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000145000)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000262000-0x91)="c5be9818dc0aaeeac24a6b0c4c2fb8ba2015ff52fd845a9e001323d80dcbfabfa027fbafe01757b31b6353a657b8b84cc5962dd4fea13354113f8624dc9852acc4b6fc58220c4cb59eac1ec07f1cba98eac047e23eb3a66d85482bcf8c426576d388a7f36d2f21eddb355817398c7658cb6d647454e027dbdf48f914856c875c506d21f9e0bb25f51607d6322dd2074803", 0x91, 0x2, 0x0, 0x1, r0}, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x1, 0x8f5, 0xffffffffffffffff, &(0x7f0000253000), 0x0, 0x7fffffff, 0x0, 0x1, r0}]) 2018/02/05 13:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f0000e16000-0x38)={&(0x7f000080f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000776000-0x30)=[{&(0x7f000092c000-0xa0)=""/160, 0xa0}, {&(0x7f0000733000-0xcb)=""/203, 0xcb}, {&(0x7f00006a9000)=""/74, 0x4a}], 0x3, &(0x7f00008ab000-0x98)=""/152, 0x98}, 0x2000) socket$nfc_raw(0x27, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r2, &(0x7f0000ae4000-0x44)) ioctl(r1, 0x1, &(0x7f00003f2000)="a65fee9d357ea5b0df84be3133451df588d790cdb2410dede418963d02377039dea19c05064c982a15faa9f07b4f93ec223a6b04e0a646cc6628c047a9afa39af7db10a5a4325e258b4026b6b031966ce6a055a1cd24ff30db8262cc4bb7f31c11b1e96cccaedad338c241b15fa375fe4160fc4f2f5017d17b9feefdc3249a2be70ee21cb281a8c680cdb01273536571d7ecdb8dc076d5089fd1c34a14feedf5561348fcb933bac390fc2a6d8a0bf9aadf94c50656f82c8627086cf44ba632c3a1058e5b7e9714c5731bc08d0784f9") 2018/02/05 13:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000025e000), &(0x7f0000569000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fc5000-0x10)=@common='ipddp0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000699000)='\x00', 0x2) 2018/02/05 13:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5455, &(0x7f0000312000-0x8)=0x3ff) r1 = semget(0x2, 0x7, 0x140) semtimedop(r1, &(0x7f00004d8000-0x6)=[{0x3, 0x100000000, 0x1000}], 0x1, &(0x7f0000f58000)={0x77359400}) sendto$inet(r0, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) io_setup(0x6, &(0x7f00001fc000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fe4000)='/dev/usbmon#\x00', 0x6, 0x103000) rt_sigpending(&(0x7f0000870000-0x8), 0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000062000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r2, 0x5, &(0x7f0000ff5000-0x28)=[&(0x7f000076b000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f000043e000)="f2ffb80dcf706074126b0c40b6e14260cbe7ff107aeb2e596d6d1ad02dfafeed240b821cc863c524594a95185a69f00ea27ddcc30a610a5493637d3a2f60df7d0be5f2502618e65deba6f001a3554cc20146326d89816efad38b13b93c55992cd4875b0ce8743a00d977e04d59bb7218783f772e912084319c737577e369a228c4ab0be4cf49a97d697df03f9a48554dc6d8ea61c028e41d8b710bb5e14e8f959cd373f8eb1007819b094186806f13fefd925e1d775da7c782ef0b4c5f7cc249b5134fc4e2a39631b36f16dd3c2e0b0620a485612f247d922c9e49b33351a6a3ff48ec942ba9c92da2938fb31439a83e9e0ac26c5f688c27644e8d4e50eed563544cacdd23a47146f9dc99ab7735f30068eca1a4b1150e435a6315c704ec007351be39dd28d007d12eef53bdf472efb5ef5d8d3e7a869c4f49fa4292f821eeb9e8950ed4a260944a2e83e0d04bcc041c4265df7fe7dee0b9f0f469d9cf911f87f1517ccf4214a783d8e310aedc6b571948e4dcb80d3af8df5c3603cb3a0619857ebdeee2b2a8cb4919b9bd113ebfecf58e3966612479479042888df5c968535aa1ca8f232674c69faa6c3b5217ecdc57816c3f4e872fd261f16710f347b5b047b7a53e1a6ecf4055cba83798742d42d724a0e3f76b67d498966516b792403be14f2031c5301b768a7e7a08bbe093538fbb0f46c3c873031e8f76b9dcbb7846bbae31945db8067851688a718e735186f4ed635fb5cc02b413f9ce25d02d9514da373045ef0fe897387f808cab97eaf4e7e85e7c2b7c40b13e12f7f2a19a254c14cd9eae0ca6b6352ce3fac3e519108a5211d7f4eb51767ce9b6b3de837dd76bf61cfa73aef04753f324fd3420ba12f2eb6ef161f7ba706e14f1f2b43da8db587b25cb00a41bd35e5129f24e5e352a14bc035a81f943bdfd5fac97f4ed711e3df7db80898d7a0ad63237328a314b162a55a0d43819a5946e992abe2578a7b118b1dedc7827c3c130acd9d2b56aaebace29862ed4d03af301ddc841201a02175506832f84b34115e43d1587a4b0ffe88d02ba3a81f1ee153801fb8930ea097029f0632e0831d4d0f49f28d0fc394bce76444e0d4e0cba5fcefa4174d7d00b359b3b073d2741586234688310ab62fe389b347fbd9274138d7bc3d7c933bffc3e8ef32fd5f3a8d5466e53d2a1aa07da4363eb1e8f0b0d7533de997b704913d4ee73df9ebeb5178fc3bc76c6505e56b870d8d3e3be9f24c4ff8aae563ac4390dba8543a9a7ce8ac7c2429d0445b0a9b0989047d9b2097b2ab722a84c6c85477f23e4fd51112f2359d8072be38d6740ba763a7f5dba00706b5ac4c626a10b5ac26b9d1ca61da37a2d4c18467d3b6c01e3ffca6196ba958661bca08ce2dc9eef70c83f4ce674118779063d1a9786535edaef0de340e991a92c88a626c5a37d6d1853422fcc4a5da765b4b4e36d37dc47d6e6c7ab5ca27d8f61a731e60739c344effc152ee98c27bddcfbb59aa3780c4cfe4d0dbfdceb3593a82cfbcacd99c83ea3391aeb54b083c2908917f93ddf84145350ce4a037598bb1bd865fdca8b7e668021ff121cb3ecc314ed844624ecffbc655ae36143fe73811a44d6b644ec218cebcd4b100428adae0d5b370a2ee3e55b2401a26ea225d24bca78015594f6e74acefdac5de687beaf3160e406a20f519e570a75f6d545fc819ad5c2bedec210e517256c567ad069f0b8be4ee9c35bc1c66cb4560b0d08145eeb9c600a39317815dc3b7bef2c975fb159c00dca7f313ad31a858442a7686e55447666e9b28c74c57c17e6e864c9760bb303bade5950d4c88343a8e3030463023cd44edea293af84f8ef97a688d5ca405091530ab8bda372febd259c5dbe5c62b0ddd97ddbc3930f64535490ef619f76a98d6a11527149c727303cd425d5a171d7c88b12836dca8e847d4132780ba76d8b10788dcec7c5ca35f6654d1f6bbfa723e3e7c6bafcbd0af20095eb9f6a3fcce34eac59c6ef4f1fc48701cacd969dc03b881f0fd361a2e29ab3f4d14396cea79138ccd3f63ffec18d32e8cbedf19533e20ffa5f76eb23258dcbea14b58a5d8c44564b890f3d18c956eff9501419f52def436ca4238794ce81f1f8ffb2db92db202e396450e9db29ad6d8354a235128a687b6859360478baf7ff82d653d78cc72e4ba249771acc2e3bb79744a3643ae16678c9e17f64aa9733215f4f01a67f914e551acc190e959383c3502e601d5b2bfcf11e35e757ac133b3e0a0b106e45d668edf870042f216efe72379479800accff4fb430b4cfdf621a6a5f081e837d07268bacf9495fb4a0744b289dd4f69a0814bdf780c7920bb4c64a254fd946289ba2d87d8b3fc749bb57ffc071d7d5fee8f9de1979f38f2ef259de73567b50592d4a53815cef5775f63369fdf847dc51ea80f635965f74a57ee28c45057fdab4aa2167561e4c75a8887f712d2d12290b77d01b0c8f7530c90496a1fffe78c2c80289274d9a8709e3b9d0235f9b2585265d542283ce5b3734a9265acb69dc61e543ea4d810b6987a3d0c56df6571b5058269cf00a810b88ffe354a80d11150d55f2a0b4618d3c412a164c892c6c5715056a2daf5f54fd922471cffeb37cc5c0ceb4ec0abb9d66222ac799bf80b2737fc4894ccfd7aafc78f49e86e55b9c5ef08cbdcfb92d0d80899763a5c34d630d8286b9db756a4e8cf9e3ad900cf2b0729f37eb9a67c8b03d6a040a72ebe7820d36a8d9797b55594ed3d6ad0fac90b0d2764ba77664ef6bea3d56552395b3992c1cc230f6d56504cab9e6fa73749b7603ee49ddfaf984035e243eda7548da64703f81d78d092e111b09809a89155dcd9852f5efc67d75d37fc4508e8b986ccc941682048aa83620fc2aec7e6cc4f5a331f32db89621f57a0e5af8c1dc0f26b85a7195c853e4adf8f78cac319bb081abe279dd9d7ce87a19bf235155d34ef8222b0a3b44360d598515d110ab084589df48eaf125996613af3ed9bbd1df525355b2d74a37305564f1a2dfdc21c71c95d489ff46f2d4ef184ec4c9a730551d29fe0098d2f236999aad712a21cb8404124e0a8d13d50ef641845d218c6770e03a53cdcecb34dcb89caf07e97e3f487cf7f8f1520c11c772ec5a897041d52046400a31dc424af72a94a43aca9f71bf839ed21ca923e9bca3ceaf637f5a5a469c12706c9ef75d9bf2794b9669d905259b98b3ab99da24af0b946dd864c5d79a4a8634a2963befcedff66862adb6aa6dffeee71ded43cd570c05267872211fe769bd3d8083deaeafcbb854efb3d9db4e2114a5930e1cb630a903f96da0142ca2c9dd94d4edf0aeb98978ef4a8928e8f6d34c71e4f30dc46b83a8e08ef88ae0cf67e1ae646f4846481c356fe67283e22caabc2fb6981a3584b261ce7946afa28ebd73b125e226e3e3df7023d7c4adfcd8632f3e0c558b72a79727d7ee9c416d55b0716a640ff840846e4a3f1681935b66235cff139c82b73e985603d232b117ffc92e6b77b5dc59e09f1ce9d37d0fc7ba7be39ffabd9a12042438152dd22d45350de6ac54a363ff5e27f15ba8472cea67384c840fa38992c563a2b6b69a744cf00c1da5ea547354a00565e340af12d5842afa59aaed3eb153be4ae1a5b903da4020981b03e01e3aa2bd10d0e05e6d959483e0c02cc961d9a733cf16792e8e4f24298685e415e6a9c05eba1e03ed3a9e41ff9676e6caddb72b2e5df7b49a17b48062a0e18767f7986da2a4a40b7a77f6a5c40b13a29227de673d9743c9df345ff1526216a14c606d1932aa585a26774b521069562a027fa2cb5df82f472819804ad1855a49479ac180001c3ca8ff4849b3de8fb955563591a7981e8818d25372aeb9780fd65ed3b30da389f9e2af537833959eb86bbda7b048f9eee1b37bad64e5e37ae337ccb0d1ab9fd2aa404f9eb149475cf03a677872f59fab4f7c35af9dcba18b1a53dad8664b6113aaa034dabdc8e7040ef8f7663ac68d5fee538284321cc5342b36ed3835dce86285ab452bc35ddef2b5c427c9dbdd716c74503ab9b331a6f44c5f2327fccb207e65805333b4eabcdc311fbf3a95b554cc9283c9c5d5e8c834380d21b9ab962197bfa56b4484b36f49bdcfcb344fa473c81c172c9a5f6062018b968040d7aa1f9286f7a2bb838105f7f625bd0390171d2b18f86f521a1430a43e431bb1382c434d42b8701010539742694e560c064528e1ab3533df17b0948df4299d9c7daedc0705fb9bb4801c6ae92fa7f19358656e71023f9251e235a746c49a91a08b8fb91dc5a5607786c714228639c33f5768d276c04681bcf362bbb2c0ff32a8fde140dec2d10f9015c028a19fb6d59216fea265e5dc514cd987f7527cc4d45047dae377336c624a3eaeff642fe9d1ff3c5a14fd9058d88a60d0438b475828262702cfcc15bc7c2520eb7d2b03f0e9b6ec5f6ed73400f49f23c10762c7859213db9a1a370d42959e4affe321de264bd30d69e1033c79a84585a44c8a4d9dee06d70cb544a87b84c12ee340232d54f85ae70a7a350cb485f2e0ac078bdb0b0b67c3efd13c2f06330d9319aba68a0821d2dc67893b01ddd0249172f379cad146ef7aa8e9cded25ac2a84dcbca73086517b03ba451fd1e42ffaa6d27f818b7c085fad8a10c7cc28b7dda4f29ffd70c71a346ce888e865edbee0c2574d6f6cced484bf57850e1fbf8fca70d1f275071634c34f95ffc8f69524813ecf393778fd89889fba889b489430ca806e25b0bd396c859940c8c42aae19c72f2228e39bfb99a2abdc2cbe3edff68ad4a82c34c5aed19b1cc6ad1e484a6b19f0c177977edec84f014e72187769dbb1680ac6165bbeebcdd968fa098b8fc6c8ba0f340f58cc5e80b0f5cc67ae82a46ba26497014e7566c9e448792994e33437f3d4d78d82517cf4250889e0b55fe73adc9c8939aa9a46a11c17bb64bff9cc08f65c4ee3b4acc2cc69fefe49e06c2254d700bcb14996059593ee7106e419bf0c8be7de473eb1c72826234dcb1674a0b27cabca75a7487f9977cbb528bf3b7bd1f2d497dd418c785260b036cba1d5fece345a9ab7bec3dadacae8393044539fa77b045ee79ea5b3b1712c9d04c49249a49ea9b869df6991e1ee0e2b8adbdae5120028b5e94a4edaf715525d8d6a8a259f8f4444af1d5e3bf00b7d53ed05bf9ce9ed8f5aed33f857ce7c5ca570ef58da80da1963164e5471df4ea3b358f4c9b6b438605d42da300f33a7bddf2d75edd90576b97363f829cc9bdac4f35dbf870c053ce5efdf5a779c8ecbb3158ee61009552370ffdb7e6b07695493dfbee0aaff0bfce4ff50be3cae213b374fc8a655971608da7d2c0aff80d0364a013bc289b2a7f9238a0a4e379cdca149321a8268dbeeefcb0a0c9c360bae33a0595a809c66805e8337a681b2b042884807e52ff3490feb9d7b22e5625e55baeaeb37a871f98f4128d4648804b25583b4b52656f07d248337ac8e6def21b76cb74b6ee9f38def771d2a43e5e8c93e6bfed5f7b392b78a059f2626b1658246e09e3ac37a296be8f7dcb3b17df1e3fb48908c72ac948a0dbbdf04610468bca6637b259c0514da19501350db14d7dd119ad63ffcec249336235e101a7c47b6a8736f810adc8fb509279f9d0f5f91cc77770683313db611e0ad681ab58d2b12b85478d25ed9512afa169b087eba47bb09b7c7ab5728bb5c6816c2fb5a0faa0988893641da576d1d52253cead6f9697f31c503b1b0bd67f4540b9125d97fb50080251b73c6fdb7a0cec2c6598d5e182b30b7bc800fba68d7421de7bce140", 0x1000, 0x6, 0x0, 0x1, r3}, &(0x7f0000116000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f000091f000-0x9b)="4193d18c64814009212795332e64a95e9c7c68b229b7e3f61669dc9879f8a0439194717458ccaee382c1d0c64c3b06111ac6a207b7192ed2017fe92e4fb979c2097c3044a5b9cb1fc5611ad6d237935ed8485b69563ecbfbd1fcec94022f444d6c4eba6e9a82d7f4cbf389f1da9ffe6f07564dade5fa8e14fae9c1b6b3d2051379b256d22b2709ac6b1fa020de7095c87305d68a1eddb0456964b6", 0x9b, 0x7, 0x0, 0x1, r4}, &(0x7f0000d54000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000397000-0xe8)="9004aa0c541b7611041ae9668b2f4f78651255f4f6545671bff41a092854986b3c8f750f3d021c04ecd4166e1b214be34be7341402ff490a048cd2e715843ca70a89100756887d3e4f47dabf62ca117e72cee24d114d91093ac817f61c7626ad4f6298a817c14370bf3ebea83492286f86e51e7068dcbb3e3196ed4d61180ee325caf5bd15ad8e5c3c3285fef9c0ec9d1e6a3594771500ea2620001dcbab5296cb67813ea01d7ce75bde74695bb56a8b5d0a3996eed691cd22186455c62daf3cc1e0ec670bc4b41494f3d98e811d40c75120c77340467d3a9933a9a8ff74cb3c7d6179eb9e2749aa", 0xe8, 0x0, 0x0, 0x0, r5}, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000076000)="8464c139c8374005bf5ff5ae803e68c405b25e49ab7c501af389dd55199057023c0cf4a3ebc6b22ea3cc344c7b9a076844ce6bd68c28ec49b428ddd809024e36d7e65184bda9", 0x46, 0xf0000000000, 0x0, 0x1, r6}, &(0x7f0000852000)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000795000)="d9c69a4fed46f18bf1431238bbd9afedb12278d09334d3122cf00da02db8b572912377007a4d295104ed5983f975a5167013cf985e5f8a22c43d8f0a902b9495996be77b5c8741073edefb47736d3b35f8d75b0cc2221cb3084275c187068163169af7a331485502dc78c7481a21f0a25ee3a5f2e8922dc84f367c07149c119e138747be1ca466100e818dabeafd9bf8016604d8bddc2bfd4d9634cdd5d0e0e8bf25fa0976f7c9353d7ccb7ae577c19a44a420214dca005b131401672a89", 0xbe, 0x6, 0x0, 0x0, r7}]) 2018/02/05 13:01:15 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$dspn(&(0x7f00003c1000-0xa)='/dev/dsp#\x00', 0x112, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bpf$PROG_LOAD(0x5, &(0x7f000066c000-0x48)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009ac000)={r0, 0x8}, 0x6) 2018/02/05 13:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072b000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockname$unix(r0, &(0x7f0000f98000)=@file={0x0, ""/4096}, &(0x7f0000143000-0x4)=0x1002) getcwd(&(0x7f000002f000), 0x0) syz_open_procfs(0x0, &(0x7f00000bc000-0xa)='ns/cgroup\x00') 2018/02/05 13:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x4000000000000) mount(&(0x7f0000f1e000-0x8)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x0, &(0x7f0000715000-0x1)='g') openat$dir(0xffffffffffffff9c, &(0x7f0000468000)='./file0\x00', 0x0, 0x10) 2018/02/05 13:01:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000081e000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x20, &(0x7f0000000000+0xcf9)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000071f000)=0x1) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) readv(r2, &(0x7f0000afe000-0x1c)=[{&(0x7f00003d5000)=""/31, 0x1f}, {&(0x7f00002ab000)=""/4096, 0x1000}], 0x2) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r3, 0x401) 2018/02/05 13:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000067c000-0x9)='/dev/sg#\x00', 0x0, 0x4000) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) 2018/02/05 13:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000019c000-0x400)={"0edbe175abd263853755b30ca43b99cb87fe90985b1d86b7bcce81ca8eed579893f9f143a874980eb58ad4d3a4fbc6417955b867d913f9c14d45906ab929bb074ba8c4737d301777b858778c71514b10fe5406aead0c9f3214b471dce366d45967afc420aef9f879b9bf2f97da8eac01ba371aaed989743d5624ef8b0938184d78f4758dd7ee873f7cd81432f53957bab7fa504fb35ac703a92f0595b0484a8cfb2dbc24546fcefc20a1ca8f16fe492d1d5f9c50034509bef23f14b2e374a443b1d38443e0913ad660b7d126775e24d818d50c45f8038234201de77217d1b4e5a813ebaf91a9261894924fd14b3932c2e2a5ac6f63ce9bc1a5bc56bf08a41f946531e05576978f7dc53f8961274fddbc92ec7b4f3e116d5e99e048c725cf703828a097fa16f58920420569a6ffd233578187e41a2c1a9c8fe75224b44c6574b39083c060a623e6bed74c0bcff3a8f9d8d95911ea7b45068e036f1df077d4b37d3e94d8bfd4a19ba232c93001649c0736e3e567a9e4fe029082000ebdd37dc0fdb795b90be98f0f1d352b9930a748afe6d39a88d2780b946d680757275eb5bd1a68ec6cf4ceb6f41442513365b18aba643cda95ef30c158c29df85f7d1a37d4c63cfd3853402440f86b675171fb3be4362c0f3497806ada4f3105a09ee46df33a738a30a3cf24b8d7b7072af133c42955a042366ce1d60769cba9e01636b04c2e26d23e0470bf4a7c5afb268b0fe83a392b7f97c92ecab4658bb60c117b357b33bb760a45688f771a59cceaad1efb461ca39de96e9ee49c72666161df63de55dda940e09b4cc8eab07577622e7d49ecfd3401c6a80ffac8774dc41dba13537e08b4bbcfbdbcdeca3de3b77bc12b11a03a7cce2d33dc5a585771b494beefbc359a30d528101e7d0cb71b56d4b2b99abe3a5270fc931ee3515d63c695525a624ffb8e970e05038f824cc6df94c979aac6bb6f6f9a1a006ee909c8b32d16cb85e3221400fa44e9293a1281cd90390cc7388ffd57ac11ddb562971d5af35baa13885d2aa29d0b8507a95628463796d83c28aa34c4d9e4fd96276206bd9cdb397e5024825c678bdcafd2280b9639f6147fdd6a8ec32341497a7e3dbc6eae0affb32bec0cafc2785a69a1141d5ddc846fa00d9309c8bb0349ebc39738413e027fd3e0ee308e4c7a18c4fd3105b633ac1895a0388356af436ae78a8f6ccc366ad39cdd512f14573c409e778eb7d626450af10f11f42f0a0ecf2a3d641e2c7ea1919c49c9da13c94428657b9b5cda5a94912214b62115ef552abb0cf40a3f0a20182e4d4ebd12d1a2b705a228a96e9588fb533b2855a081894a091e86bce3d00b9e2c270450472e6fbc9c101bd3f9b492b3d3bcc7077caadf42ebb9bd13908b64b6ccc4f024b76295a0ecd298c2b78b9aa359f95bf7b27416161975125e806d964b955690"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) [ 161.687700] devpts: called with bogus options 2018/02/05 13:01:15 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x9, 0x200000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000000b000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f000000a000-0x29)="f844e8d76d443a7f0cee81b5137594c51a3fb48ff93520b920fe7492fbcb75c1065d1ab10e099384d4", 0x29, 0x8000, &(0x7f0000002000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) 2018/02/05 13:01:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000000c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) 2018/02/05 13:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00009dd000-0x50)={0x7, 0x5, 0x2, 0x100000000, &(0x7f0000d30000)=[{}, {}, {}, {}, {}]}) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) [ 161.735069] audit: type=1326 audit(1517835675.159:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.738066] devpts: called with bogus options [ 161.790496] audit: type=1326 audit(1517835675.185:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=51 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.815149] audit: type=1326 audit(1517835675.189:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.839716] audit: type=1326 audit(1517835675.189:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.864246] audit: type=1326 audit(1517835675.191:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/05 13:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000009d000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x741402) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000398000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c73000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000292000-0x18)={r2, 0x181, 0x30, 0x8, 0x1c7}, &(0x7f0000853000)=0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005c9000)={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, {0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x20, [0x190, 0xc742, 0x5, 0x2, 0x8, 0x100000001, 0xab, 0x80000000]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000016b000)={0x2, 0x0, 0x89b9, 0x80000000, 0x2, 0x200}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/05 13:01:15 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/hwrng\x00', 0x22400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f6f000-0x20)={0x9, 0x0, 0x10001, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000)=0x57d, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b26000-0x10)={0x9, r2}) 2018/02/05 13:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f00004b2000-0x8)=0x2, 0x7) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0xab, &(0x7f0000824000-0x50)}, 0xb) 2018/02/05 13:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000783000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0xffffff19) r1 = syz_open_dev$adsp(&(0x7f000021e000-0xb)='/dev/adsp#\x00', 0x3, 0x10001) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/hwrng\x00', 0x80242, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a75000)=0x37b6, 0x4) 2018/02/05 13:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000eae000)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000500000)="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", 0x1000) 2018/02/05 13:01:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000baf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000190000-0x10)={0x6, &(0x7f00008fc000-0x18)=[{0x6, 0x2}, {0xd9e7, 0xc4}, {0x6, 0x100000000}, {0x10000, 0x1}, {0x10001, 0x6}, {0x5, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40820, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf7, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000f33000)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x101002) fcntl$getownex(r0, 0x10, &(0x7f000085f000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b3d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000182000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000bac000-0x4)=0xe8) r7 = getegid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe4000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000056d000)=0xe8) getgroups(0x1, &(0x7f00008a4000-0x4)=[0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f00004ce000-0x38)={&(0x7f0000393000)=@proc={0x10, 0x0, 0x2, 0x200}, 0xc, &(0x7f00003c6000)=[{&(0x7f00004d6000-0x1c)={0x1c, 0x2f, 0x0, 0x7, 0x0, "", [@typed={0xc, 0x35, @pid=r4}]}, 0x1c}], 0x1, &(0x7f0000c74000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x20040000}, 0x4014) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b47000)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) [ 161.888787] audit: type=1326 audit(1517835675.192:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 161.913251] audit: type=1326 audit(1517835675.194:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.937795] audit: type=1326 audit(1517835675.195:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.962254] audit: type=1326 audit(1517835675.199:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.986796] audit: type=1326 audit(1517835675.205:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.011383] audit: type=1326 audit(1517835675.208:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = semget(0x3, 0x3, 0x482) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000b62000)=""/252) syz_open_dev$dmmidi(&(0x7f0000ef1000)='/dev/dmmidi#\x00', 0x1, 0x40) r1 = creat(&(0x7f0000523000-0x8)='./file0\x00', 0x28) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000b31000-0x28)={0x6, 0x1e, 0x200, 0xfffffffffffffff9, "9f7c6091fca67852ea39831c3d5b39358efa7ee3685a21727fb0f32a9fa423ce"}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 13:01:15 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0xa4142, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xfffffffffffff598, 0x9}, 'port1\x00', 0xa0, 0x1000, 0x100000000, 0x4, 0x100, 0x7fff, 0xd, 0x0, 0x3, 0xb0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x56)="279fce6dd27304c1900f1e7338d89e217b455b85c8145aece0579dfcd4a978e0eb61e447ce320de4b72939c76faf63e6bf9feb6287e89f6954aaa3b0ffa0b95acdb91702598aa260d3a4cbc22b313f0d519368a47368", 0x56}, {&(0x7f0000003000-0x18)="a091692f0c6b972f34e4e23be3d7f623ffd6236da97d23df", 0x18}, {&(0x7f0000003000-0x1c)="0a3769fecd29c120da7cde0ae2d20198fff65077e28fba5befd1c264", 0x1c}, {&(0x7f0000003000-0xd9)="2b4470c549cf888c306aa6e72a4ffa4f2622742ec8f1831953f8aeb686b9c0b7134f9460d174ac3da96e085a770e51546e053904eb694927ac0d16e86f30c7209591b3c7a3ccefecae1983a772609ecf1448e5126082030a08bacd9dbe809529ffd087b3f717c7c75e5bc4be1c26790ce91e893a6a8d49a96f372576c1ed2e7dac4fff0035edc4505942c80d13d0f3f7b8be4755226a2a21bf3d51b42fff393f1d3f7fe656fc4dfa91deab6d29b1b91aaad56cb9b73d5641d6f852485eeb77ca32c41e61f2c75545d119489383714374c64af094aa32519caf", 0xd9}, {&(0x7f0000000000)="7df8d28f70cc20b0f98b96753331e054c72c502f8867ef7825e812b81c76d3eace43de8f434fc0b302954fe59e468200066b635947155fcbc1a9e06a08fde1a949dd08b963ac1e72faa47a744006f80fd3ef4b565152be31522915187961caf4d43ad02244d430116026bfdb77e93c82504a353bd8ceeb4b70c73a50f0c5ccb9b6fa65bd09e191769037d11cc60139aa0be648ed04b51c9d902cf61b34fb56832ebbc486e02dabb03d99069a346d3d24", 0xb0}, {&(0x7f0000001000)="b7859f307165794b24806094b721ea814adc3e851ec5b31e56ee681be56892ce82671a1d701953dd938091c85a28d975e410dfdd24aea96c5609eefb963d6a9dbc826e0db0ca9a2da38064c9e0709af46875959336e47e61a6a359dab6bf413fd3b3df4fe4ed1d5dd39a35fe6bdc50d042c1bc313deb6c42bed6a78f990509c0835d11476a3ac34ea911b2553d8404ebb1456c3759d8154fea39c5804001078f8619c8ef1e83d8587ac1151a0a5849247a14df0ccf0820fb4c6263f4cb8b4704d48e8b0132e824753e21555c7b8fa501219d73d8a0", 0xd5}, {&(0x7f0000000000)="c708dd1dd9ebd2d2148fe3307fd24dbaf9621f36", 0x14}, {&(0x7f0000000000)="da399afe75ab0aa7d79dc0fe8acb97f4d7e9a71d83a39e0444224f32007983748bdf8be820bd851f2fa80006fce2ccdf498ed89351dcd784911ab5f045c5992fe27bcbde12f9bafa9eb279b213e07159884d5cd31f2e43376ba7e53d6bd3aa46be67f393a74173735b829eb8f017d3a0b75273353291a6dd99f7f63f2895d000dae0c2998b8685544fa941480a878017fd07363db4a0a94e71c15e236bb34ab35718838356d21b54261c88749895e49609e68872d3f19bb6bd52cf71d4b03612538594b70a39ce8941", 0xc9}, {&(0x7f0000003000-0x13)="f239c71e872496ce3631a6d25bce97c5879021", 0x13}], 0x9}, 0x8800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x22000000000020, 0x60000) fstatfs(r0, &(0x7f0000002000)=""/175) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000003000-0x8), 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x30, 0x1, 0xc}, &(0x7f0000003000)=0x18) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000003000-0x41)=""/65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x6, 0x7fff, 0x1, 0xffffffff, 0x0, 0x12a, 0x80000, 0x1, 0x56, 0x9, 0x100000001, 0x5, 0x4, 0x0, 0x4, 0x3, 0x100, 0xfffffffffffffff9, 0x39, 0x4, 0x8, 0xe000000, 0x80000000, 0x4, 0x7fff, 0x8, 0x8001, 0x2, 0x0, 0x85a9, 0x40, 0xbd3, 0x1f, 0x6, 0x4fa, 0xa34, 0x0, 0x100000001, 0x0, @perf_config_ext={0x7ff, 0x5b8e}, 0x4, 0x10001, 0x1, 0x0, 0x7ff, 0x7f, 0x2}, r2, 0x0, r0, 0x4) recvfrom$inet(r0, &(0x7f0000004000)=""/143, 0x8f, 0x40000043, 0x0, 0x0) 2018/02/05 13:01:15 executing program 1: r0 = socket$inet(0x2, 0x7, 0x1) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b96000)={0x0, 0x5, 0x30}, &(0x7f000095e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cd6000)={r3, 0x1, 0x20}, &(0x7f0000166000)=0xc) read(r1, &(0x7f0000b81000)=""/7, 0xffa40e52) r4 = dup2(r1, r1) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000ffa000-0x4)) 2018/02/05 13:01:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x7, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000f2000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000561000)=0xfffffffffffffffd, 0x90d9858401066fe5) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7fff, &(0x7f000032e000-0x2f)=""/47) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed", 0x56d, 0x4, &(0x7f0000b3a000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000a15000+0xec7)="bcd9d4f55e53e2bc939dee0e4744f8ff02c3983e690439855101a42ed93ce2a0af7442a0bcb3a610cf45f9928ab524b409a751f22d21c069e2f1a9306f4b714a89944d990e8f335206a665ad5eb4907754d8ab567ee12fcaeee76938f4985ebeb2459806ed141d0c18e178af89390d5254a333bd785ab3abce4f9cf0f5827f128b533a85cac47b9de87f12c748d367c342314f293fd989c84dcd003dbd13b558cad5f2cd3be326ffcd85234da7a8895867f7542f4b046d7a6b6b") r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x4, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c5f000)={0x0, 0xfffffffffffffff7}, &(0x7f000069d000)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000554000)={r5, 0x5db2, 0x8, 0xfffffffffffffffc, 0x1}, 0x14) r6 = dup(r1) bind$inet6(r1, &(0x7f0000a8c000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000}, 0xb) recvfrom(r1, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/02/05 13:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00006af000), &(0x7f00008a3000-0x4)=0x4) pipe(&(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008f2000)={0x0, 0x3f, 0x5, 0x0, 0xfe, 0x2}, &(0x7f00002e1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000370000-0x8)={r3, 0x5}, &(0x7f00004a8000)=0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00008a0000)=""/4096) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f000028f000)=r5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000894000-0x8)={r4, 0x20}, &(0x7f0000ba9000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c88000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000a6a000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003b9000)=@int, &(0x7f000086d000-0x4)=0x4) 2018/02/05 13:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0xffffffffffffffff}]}, 0xffffffffffffff67) close(r0) 2018/02/05 13:01:15 executing program 0: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000011000-0x38)={&(0x7f000003e000-0x8)=@sco={0x1f, {0x5f5b, 0x6, 0x0, 0x0, 0x6, 0x7}}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f000002e000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0x67)="501fd4611bcb47d2d0730b29825d4012f744505ca9af9ca532861862ab90939fc99b6ddbc1849a553dda1bf7c8ad1cd920e228a6887d4afb70d69cfd3357e09504808486100df070702e4c9848b472ebf410f084c43b2991f16cf230b24da5809a8984e7b0df35", 0x67}, {&(0x7f0000001000-0x87)="f98667f44daa23878a6bca412465035191e1fe1a91b3ce1131d460afbf26bd500f6c126d8c7989a53171db054a229a36499c1470a183adf3ae7b0916da8b7920915ff479012c0b3f1281ad4393f58e572faf85c0f59a12ac1168c762ffa9692527c6fa8898a138e9499092315e2a2b9bff3590427c1ca19f4be40c21066666291eb86194aa32cc", 0x87}, {&(0x7f0000041000)="4105100bff2baef3a8c0a18d7f2540f4c4e364f8da97d1d5fb84259d29ffa7cafc03cd8572dfff1c7ccdd56c325056e6f8593b9e589ca6a9ef132f58170d15a74dd7a0878e44c6a671c52f543df540eddbd1620a8b753a86c90fbffa4f70d81089a47c9a51bb38473e7ad53a7ec4a0f405b500f4c672ba1b768e1ec359811d0a31754027e378204867b2f198695bb9b49a836f035708b44e818ffe757655094cf33bea0bb26b035ab36ea459aa794f2c4d68210ef74c2441de880fe8e48ec32c8d01496fb89cbd12bb5923a1", 0xcc}, {&(0x7f0000004000)="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", 0xfa}], 0x5, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000)='./file0\x00', 0x10) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000045000-0x10)={&(0x7f0000045000-0xa)='./control\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000036000)={0x4, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r1, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) iopl(0x40) 2018/02/05 13:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c88000)='/dev/adsp#\x00', 0xffc00000000, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000064000-0x8), 0x8002) [ 162.035929] audit: type=1326 audit(1517835675.208:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20029 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:01:15 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x5b9, &(0x7f0000000000)={0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000da5000)=0x74b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x1e) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) socket$inet6(0xa, 0x80b, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xc824, 0x2) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0xfffffffffffffffa) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/05 13:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5e000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000721000-0x4)=0x9, 0x4) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c44000-0x4), &(0x7f0000954000-0x4)=0x4) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000fdf000-0x1000)=""/4096) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) accept4$packet(r2, 0x0, &(0x7f000032e000), 0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000064b000-0xb2)="279a38d2897227879be09d34f2cce735ccef4c805c9a30f42ee8aa478cb6acbea96b9534fc129679b3e60aceb006770671041e745c33e5cf6e433f5e1d60613336b172f40c81e85d9f6fd204cbd87382fe07b90e034527109be557a3c13f30aa3d886a0abfbf97a145191e1a5fee3b92ed1117de1ef89df7ca8bba0c316cec0a3866bd4a962c8713c18c3473533c81d3b89feb508bc827ca82627442b619fd5947e919240a4a33a2369f3056b41bfeb2ca2e", 0xb2}, {&(0x7f000038a000)="cfa1d450345be136930b2878c995efc531f1281f890e4e69c478dd2c1866b536f8f9cffb744fd8746751123b772820dbcfb8cde4d8a479b67c11454c4943026f86ac6c475420abcee7307b957d7ddae7a783496b52c7", 0x56}], 0x2, 0x8) 2018/02/05 13:01:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x100000000, 0x8, 0x4, 0xc6d8, 0x6, 0x80000000, 0x8, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000)={0x401}, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x200}, 0x4) fcntl$getflags(r1, 0x409) 2018/02/05 13:01:15 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000036000-0xbe), 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000031000-0x28)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/dsp\x00', 0x400000, 0x0) dup3(r1, r1, 0x80000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f000003d000)={0x27, 0x3, 0x6, 0x7}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000000f000)={@generic="37c05440d924cae997eaf616596830eb", @ifru_settings={0x1ff, 0x4, @fr_pvc_info=&(0x7f0000013000)={0x8c, @common='vlan0\x00'}}}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000003b000)='id_resolver\x00', &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003b000)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x100) stat(&(0x7f0000017000)='./file0\x00', &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000003b000)="91ee1c57ded36087f53a9c681a65fa6d4c8e5bede0d332685343271a3b9f80b6357e2a7dbb5c88adfd10ff7b85af5a4efc2291f698e8d6cf830a5dcfd322051ba8c7a994bf0409b1caae4dc92f2b4f44a15f3353edbbbb9f95f58efc6fbce1e56294c5ffcd166655ab0e01d0d6221c7974fd0c1f680d19", 0x77) openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000003f000-0x4), &(0x7f0000018000-0x4), &(0x7f0000014000)) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f000003d000-0x8e)=""/142, &(0x7f000003f000-0x4)=0x8e) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x7, 0x1, 0x7f, 0x2, 0xffffffffffff8001, 0xa, 0x95f15a8962ee6dfc, 0x0, 0x2f, r2, r5}, {0x2, 0xe15, 0x1, 0x4582, 0x6, 0xfff, 0x8, 0x100000000}, {0x40, 0x4, 0x1de, 0x7}, 0x1f, 0xc, 0x2, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x7, 0x0, 0x10001, 0x9}}, 0xe8) 2018/02/05 13:01:15 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x4800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000a000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1}) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/02/05 13:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000722000)='/dev/usbmon#\x00', 0x20000000007f, 0x200) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) 2018/02/05 13:01:15 executing program 2: mmap(&(0x7f0000001000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00') open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/05 13:01:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/kvm\x00', 0x8000000000000000, 0x0) flistxattr(r0, &(0x7f000059c000), 0x0) r1 = memfd_create(&(0x7f000005a000)='/dev/kvm\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000d4000)={0x9, &(0x7f00002a9000)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a34000-0x8)={r2, 0x3}) socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x25)=""/37) 2018/02/05 13:01:15 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f2f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x408000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000b89000-0x7b)="8a468ef725525f5088243bd53b37e70bc97f929072beacabe78a947824dbcf6c352b57a3bf67d09f644ebe19f7e82157600cf13411867bd4f24f999c025b9809b5ba99186534de8d282d2240a1db66b041e88b1871fdbeb0a1704f568d7c4646c129f3adeb4faac6b479b236711dadeaadc9a2754ec95e111dad19", 0x7b) 2018/02/05 13:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x140000) pipe(&(0x7f0000c7d000)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) 2018/02/05 13:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000087a000-0x20)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x2, 0x3, 0x8, 0x5, 0x80000001, 0x9}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/05 13:01:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x8000000000}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 13:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000134000)=@sco, &(0x7f0000119000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e65000-0x10)={0x1, &(0x7f0000635000-0x1e)=[{}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000fb7000-0xe6)="2900000018003109002000010020e7060200000000ffff06800000000c00080084002100000ef4ff01", 0x29}], 0x1) 2018/02/05 13:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r0 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000544000)={0x0, 0x1, 0x1, [0x4]}, &(0x7f0000f73000-0x4)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c41000)={r1, 0x9}, &(0x7f0000dc5000)=0x8) rt_sigprocmask(0x1, &(0x7f00002ab000-0x8)={0xd76f}, &(0x7f00001c4000-0x8), 0x8) 2018/02/05 13:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$sock_bt(r1, 0x541b, &(0x7f000042e000-0xee)="04dfaf4144883ac3cf047e67c94feb76b5003fcc627cb7834e26d129ae5cef5805f5a740b86120ca274cee7301172717d9fd06e31fdb360278ce026e1c4511bd88120303f000380d347c3ab2a54ad69a4a3ed9d1b0fc481cc31bb08d87e8413033ede928152928541ada05f71c59b0d656939aa68fe57b99afb9bc2b3192f9b46128612c8d86e8c69ba2cbfde56e9c09fb7a182125854afa1a2bced478d180f96c9f0ac36b4e029a984bfc0a664bb03b6af5968efc38692678d2f221ab22217788b38a5de5993e9e425d494e367c940adc541a42880e41d51251cb501910fdcfd7830ed9359e7bb770d3c38198d3") r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00002ba000-0x4), 0xfff) fcntl$setsig(r0, 0xa, 0x1) 2018/02/05 13:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000620000-0x18)={0x8000, 0x8000, 0x400, 0x0, 0xff, 0x2}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x8, 0x477a) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 13:01:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x2, 0x10, 0xffffffffffffffff, &(0x7f0000a6b000)='./file0\x00') 2018/02/05 13:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000058e000)='/dev/vcs#\x00', 0x8, 0x400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) bind$pptp(r2, &(0x7f000001c000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xfffffffffffffe89) 2018/02/05 13:01:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a7f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/vcs\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f1c000)=0x14, 0x0) bind$can_raw(r3, &(0x7f00006f8000-0x10)={0x1d, r4}, 0xffffffffffffff5d) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000dc9000-0x4), &(0x7f00005d8000)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000318000)=0x829b) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/02/05 13:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000200000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000015f000-0x70)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000406000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) accept4$packet(r0, 0x0, &(0x7f0000c75000-0x4), 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003c8000-0x4)) 2018/02/05 13:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000360000-0x4)='/dev/sequencer\x00', 0x200040, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/02/05 13:01:15 executing program 1: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00002de000-0x70)) [ 162.473205] audit: type=1326 audit(1517835675.897:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20181 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000150000-0xc)='/dev/amidi#\x00', 0x100, 0x40043) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000db3000)={0x7, 0x5, 0x0, 0x4, "d73fe64987c3472f904e2222104353a37069593a0d2626932944aff88a902f191c483e7426d9d1aa1197c38b", 0x400}) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000cd000)="f3", 0x4) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00008e6000)='attr\x00') lseek(r0, 0x0, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000063f000-0x4)=0x5850000000) 2018/02/05 13:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f000047a000-0xfe)="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") syz_open_dev$binder(&(0x7f00007e4000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/05 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) syz_open_dev$midi(&(0x7f00007d8000)='/dev/midi#\x00', 0xfff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000781000)=0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e60000-0xc)='/dev/autofs\x00', 0x2400, 0x0) fchdir(r1) fallocate(r0, 0x0, 0x4cc, 0x3fd) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00001fc000-0x20)={r0, 0x6, 0x0, 0x0, &(0x7f0000c3e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000534000)=0x400, 0x8) stat(&(0x7f00002a3000-0x8)='./file0\x00', &(0x7f0000485000-0x44)) syncfs(r0) ioctl$KDDELIO(r0, 0x4b35, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b89000)={0x1}, 0x4) 2018/02/05 13:01:16 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x40001004}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000028000)={0x38, 0x24, 0x0, 0x6, 0x1, {0x2}, [@typed={0xc, 0x10, @pid=r1}, @typed={0x8, 0x2f}, @generic="e991c169573179fca880098fe503"]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4080) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000023000)='/dev/snd/midiC#D#\x00', 0x2, 0x40200) r3 = getpgrp(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000002a000-0x14)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000028000)=r3) mkdirat(r2, &(0x7f000000b000)='./file0\x00', 0x20) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0x150)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000029000)=0x6, 0x4) 2018/02/05 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/loop-control\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000001e000)=""/75) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f000053c000-0x10)={&(0x7f00006d4000-0x9c)}) getpriority(0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/05 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ab000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x440000, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c8e000-0x45)={r1, r2, 0x5, 0x7f, &(0x7f0000634000-0x48)="149cdb5568c35049ffdedc4d072c3c2664db6a1f0c43a204dfa05775dfa88a4316f321a953a423b48a4ec038e03d1ff327f7dbaff8cb38dab2757020bd0ffe8c9814a4687949c76d24d96d28038de7e90ec24b2c77490e7f5e7f5bba4bd1ff0d0abbfd754730d7af782b07cd0ec81e252a250f78a00bdd351eff793127e6c1beef8c5458a62d38db0a77bf5232ea5a8123377de6d9c3b6565ebf88f01706c20944f3d868fe7863bda1df0192bca17423eff48dc5b4d1a52a33dc2b0f", 0x48300000000000, 0x1, 0xa5, 0x0, 0x58f, 0x100000000, 0x5, "7e3f35905fa0b837a8e24d26e2b050cb36505e62a4c7011269991f4700"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) 2018/02/05 13:01:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000)) 2018/02/05 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000d6e000-0x1)='H', 0x1, 0x0, &(0x7f000091c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005c7000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) 2018/02/05 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x401, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000000d000)={0xc, 0x2, 0x7fff}) 2018/02/05 13:01:16 executing program 3: geteuid() getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x800000000000001, r0, 0x1) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/217, &(0x7f0000003000-0x4)=0xd9) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@ioapic={0xd000, 0x0, 0x3bc, 0x10001, 0x0, [{0xfffffffffffffffb, 0x8, 0x4, [], 0xff}, {0x7, 0x4c, 0x6, [], 0x9}, {0x8, 0x7, 0x101, [], 0x40}, {0x3, 0x7, 0xa3e2, [], 0xffffffffba1960fe}, {0x3ce430d5, 0xfff, 0x2, [], 0xffffffff}, {0x10000, 0x7ff, 0x9, [], 0xfff}, {0x5, 0x9, 0x3}, {0x5, 0x1, 0x3, [], 0x1}, {0x0, 0xff, 0xfe23, [], 0x3f}, {0x800, 0x40, 0x9, [], 0x80000000}, {0xb5, 0x6, 0xfff, [], 0x1}, {0x891, 0x8000, 0x7ff, [], 0x7}, {0xfff, 0x10001, 0x10001, [], 0x2}, {0x29da, 0x8001, 0x45ba, [], 0x68a57ff0}, {0x2, 0xca4d, 0x0, [], 0x1f}, {0x7, 0x80000000, 0x8000, [], 0xa0a9}, {0x4, 0x3ff, 0x6, [], 0xfffffffffffffffb}, {0x3, 0x1, 0x20, [], 0xe1}, {0x81, 0x11, 0x100000000, [], 0x7f}, {0x5, 0x1, 0xaa, [], 0x40}, {0x80, 0x8, 0x3ff, [], 0x1800000000}, {0x1, 0x2, 0x3, [], 0x1}, {0xd8, 0x7, 0x3, [], 0x40}, {0x4, 0xfffffffffffffffa, 0x0, [], 0x5}]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x6, 0x1}, 0x10) 2018/02/05 13:01:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f46000-0x16)='net/ip_tables_matches\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000aa7000-0x8)={0x3f, 0x200, 0x4, 0x0, 0x4e0a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/02/05 13:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cad000-0xa)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000250000)={{0x1, 0x2, 0x80, 0x3, 0x9}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000084d000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000a89000-0x38)={0x81, 0xb95, &(0x7f0000cbc000-0x1000)="3fe351ed941749adeaf71b95457dda684e152ef6b68ae727b7bc34980fd23f80ce1fb18ce51a88453446f228d3003232f342bc7e1c5fb1acf4048b6227ca0ee1dc88fd1f93d40d3d230e322c67300043ded862f431f133e1e6e20168aea69434c82ab4a468e3cd65dbcf9f405643e83d75234ee3db64c1ffba974a0ac721cc14e91a8187915555564bd9831d52eb16365f17575c76e8fa3bbad13718572305480736653cefece104e83c5ddd36cb1a17043c1b296b194e46f9636047e4974d7468f44287121d049ef6711a40e7ce50114b66061b9aae406314c771e7f1c8ece06e2f4dc394946d691fbc1d90cc92763e64e2f43c19ddf335cb91c91ce2dc12d2d60b7b6e8cb677ab98df761f0d54d985860a41d1d0abd382102e00a86d5c899f442fea6f1570a9ec0599647c61de3f69375af345fb8aa6acc923009cbfdddfe8d7a33aecd6b78f1885a890e46663fd79af9d9f6bbd433a3a8a38a36609114a4107b6460cb2ebd8e572dbd32f4a773d7f910b8c2e2380394f1cc16002ce3b8755388b35aabc28bb3d7d502fa00d4cbd322b09e9fe4404b6bd597845dc215a2c45bd9a0ccaa615c562c440f51325ab6151d153581c35f9d1794691559e13da4af5315cb99c6f03656513ffabc9cdbc989cf10116a491a94d2f5123c0c719962d802bda77c45397b9880860a42952aecc1c52cec6e2954015c1b9b53991e5f3678cf422bab991ec81e583203807abbf287e620c42947a0a794f7a287813ce8bf7f4690c74e3aefd11c637077be78a61b61d7360e6d101ff7be103e049e5483887e3326a9e38ad2eb1cca34cbf1f3e3be5dac30ba54e37d5e14d7aaac29e88a1a23c5c008a338307f12432a6cde8e4e47a985636acfc97991390a2a673e3018af80c9e43987248acc56d960fea3302006e7a97f40a510a6dd4b04209b3576b1b2e9abb28297dd25242dacc8ca4ac0d229d0a1e208e3dbcd9f7ab45c5a8a3babadf2a7b86f7c0ff035ead49e5d2ace2fc17c019803f9401300220fc5e0a72ea99d181b77288a7f9e6ff9908d44112b32fcc8c988237eeac4dd2735a3f79fc4d58f7d452b80ab5ce7745fefe16936f5c000a6cc9104c26d3e0337a48e4681d9ef8339173a49354b27fa86fc195695fe21e9d425b70270e92ee60258da9ef6daf7641244cc1247a666f699b9d20711677bf77ebc526a6b816a0647c5d6c68a2fc500ebbe63e793105af817a2cf0cacff2622629479ed25adf57890152334e3b446e84bec841a5c16d408618290723d4c141f33066928994fcef588f9096abaa10e2e9451ed1e1e0099a855a59d3ed1aba6895dd375b94e6c10c8dcd126ff3aebe5763a5c0642c412995bf698618f4f31bf839713508b41b4038527b6fa9e8a1e869514f4b4e2afcbcbd6e80702cfe17bea8ccfc8ba070cdacb0a459114db0636cdf748927a44dde0472b096b350539ea8afa9c927aad440afa0f18c9054b4a64aa7f63bc882acbc293846477af4ad35da36952592894925fe00aefa92815d82f50f9fc81dd2357ba64b77688532d3411c7c9294f312a3b9ba7c312251d7b2560adf4b6b0e80e038a49785e79d9673136224cf70c828d3f43c7efffca3a404985aea579035bb828158f01dc009ce1ad89cfb8bf71fae13a6c1e92289f873ec6b0d4925259a05ca36c2aebbfbdb50b5e9e5f6bcac51c31f19b6ebe7ff051b7176bb5da5f2dec18f18edb231bf73df57d79339efbadb6d61c4da3c256110fafcf67d1404d7b4cd7afcc806a6e98a59ddeba156e3e844569f3569916eb18924836a33ec428825b41e431fee8b70e5b6fabe850aea93a9b5e209b8fb1df55c5bf40e5887d9254f1f6bd4440d4e3a72630196a361670fbb0816aeed2b5842a5856798cfabb84c971a31420bfe99b6ced49410b2c19c374b55c1e2c878bed2a8fe2f219a1350e54cfdc87231007a2f39e4470f56154b157b5ba6b318d812cecc06b3120c95b543145c7d8673e5edc1920c04e7b7f72db2005dca1470b816ab6af83cca4fde20d8b8432879162a85c0aa698a642b8434ea4c41bde0d7262b196744f3b23af3b2a3ebcbf425c9386514f0d0ea64d8e187ed91b01c6e6f77b484f3c11b9c4517f8b7fb802ece0560544f6833cebe3770446b693e6177ec209537803603eecd8b9c01b92636a9d0efecc784773e3ed3c8ca79e3ba9bdf50adbb9edfd864b915e8b0abf7d6f70b9f7865a40e514f0f0692f80f2d033aab0d9788bde45a04e900f4b1b35de604d36b5cabc96fa49d25409ba844ed08e7ddf3b057aa047f3701f0274bc4dc9834c554780f7122fc9dd7d044dc788f213e7713228c0b84ee8b91b64d5113972818cfec5e1f8dc3793b8e49a2bb47cc5e817b8622df8043ef8ff9f656c04b8536d9705fe7219bde3d3a5846e17213eb5cfde3f5474cd6975cc0944376f0436a2d7962785d0ec8afdb5855d609637bccbfbf31a3c83509b9f468454e3071bda91331745e8d38bd520d9ab797d10f17660e27efb827ea4dc3559edb075c96df7034752425a71b7188361fe9e58a37eec4d93fed94b8eef2e3f5edfa9c79bba83b72d28892826d2e7d37b0f8f205a38b18599bd148c5da759e0a47cc240b6aaddda80002b2b3801317c145a53fe3dcf509fd1c6e65d90d35edf30ed0128223cef80b4c07cc7e203d61ff3dbc0cdabaf579bea2edc1716e6ccd160af65faa692b97fbf68285615cfe6e85852ef21e5c0d1caed705fb45a1c4122a120a3902ee5362fea08d7a1fd9ae54d8ff41bb938e0ba04618a1e91dbaca9a0d5ed56b97c7bf11b3cf2fe4707786bbde6c17aa8e8b6c9f11e0923a8b2bdace63ee64eb8c4c78d749453317918ac716bddb203d7be2721b7327a22d7439a2b68ed7e995b7a9c85b8e883d193de894b74db9ca603c47e3202e144c4b50c083b67be85adc972d23b9b9fe0825faccdfc2ce5ac6db23664c5858e14200460660f099d3f60feabd9f0c4728a0329d1443a86cc87f3d6877d4eb3f20ec2347eb00491bb01231dce5961b40a6ed5d52a191ac2c31e199ddfc078893ea9db4871cff16c6b852a5bc85b2cc71ca416526157cbd1c26118857b9972fd2a703190e1f4159726e8523a3d2b9f321814261a60e1068af5052a6e246db5b49db943dd1cadd2d8cd9ef6807576aa4d50c6c1af88fdcc638e42f19470f57e14f2be251707bfb74476f2364fba22395b7e1cdf15918ee540af13706a6d319d659c5cc56f611cdb6a5b7d277fdc667a8f4e3878a4f1017e0f1e61ecb08ca952559717d8566137ff177e2fd40517fb2109a908ca95a19705f0ed1be644012f9e379eba1d15a0385d32b14a8f64de00f608acd3fd03804596d8b506bc71f0223ad3336e0c81cead7984748cfdcd348e808606346943fb973366904959c69caaa6f5b2d3aa54c4485879a26cd5b5585377a5b1c7c1f22b69a37c6beab5848479e0b674213063f9bb38604e94a1df20597402fd559b79a2137029e18ae690099dcb6108fe61b6edcfc03778062d5cab03fe6a850a7125d0e2cdc6a49e5ca23fcd12946c2cddd89655df3d12e43d98373a752d7d2b144ae6fe981f9756241c008bfd16cbddc12931e2b1967152b39f5f9351777e63fec2fa566a5b6e67266050967aec195cda54419ab243ec652b592c7dc49f48855edfdeccf5e5d8e8c8bccbd1fc3f02cca18d535e8d34d72bc4ab0b9ea4329ad02335b221942af4b5224d9c0fb83882cfab40adabbe74475e62371e75eb23671501db0b1a1255211a90b24b668161cadaf9754c36fee1ec3e12cca8c84646e645334712b0753e16102f1c1a1de8f5b9e1cc32582a7330abdce9515e753e5330875b01b8244204e8426b394c6f1d6601cf8a1a29b6a52b2b1498b4e96b41c5dfdec38bd00882935581a40d1d138d2d145052f2e5d25f295bdeea150d5c842f48827f4f305227a19e3b69b931aa279f9daecbf64efc85cf07e9905147afce053ae1f8320a486db69b9bb0d7fd0557ff30b2311b70dd2f37fa64f79be70ad3dba2db0c63521dfe3096edf9ac5eaa92b74d7dac669f96116ce80f3872ef053d6a5be1d2430c48af2c48479631eca904309f503f94429d8bff982c34feb4069ef670fb649c521baacce6240eeee060cb823b3f7b73130a219074f52fa8bd6c702a7a95609b0c4227dbfdd27223fc470fd4f1035ad38f7ff32688a5750d2d102685d9b6f54c87ef032837685ed983995871c14d0929bf31b8b681e61fafb7cce523aa6b0375a15d1d357474eb255f906104a97a2387d4287235003b46fc5094b94ef4e6428e5c994ebb0401637e9eee03085078e678fa68b27636400a8a12a5ad24e539187e19bf267749ee7999ef0310c6f3aca8e5f1da7fd5bcc8f85bdbeb7fdd09a1e8120e3ea3d3c647172768f99f4ff870b392b9214b1114d47620d6c3c80fe261c8836537a5a8c30c2b390edc1bf9381d0b1425bddf107f0be6e5d54e1082949e1339eabce8fa66ce8c85953ee2a8534b5fb637046f9722118d3b6ca50014179a1f4a4008fffa894db1eb8aa9ab72f72c12c3e999870f07c27d8db290899aa524391cf523aae7ebaae3011cd548a955850792f836635a76a99f6d4f7ebcbf96d3281433d186d9c112a85b16493ebffe93d05fbc904f0973974183fda5d75749dcc14638496698453f47511a399a7320c118aaa8dfc9fa97ed62c1f3dd41438fab7a9e9d3c6daab8a17956e9201baef47f433224beea518bd2a3630530d8e0a5b73888ee847dd56750c6056f6918843d6ca4cdf45d57ffb2b06c1483fd28e7c277bfe3f4d0d2e94c7e8db7db0e6365aebe58178ffaf6ad92536d62e8ccd156eb305f155c93646abc3fd3e3fb2d3d4134d5b9941719f4d36f6e6a6390690a85736faea1c42544f6752bbdebd5ff6c5d91b400bee05165d809b1c0a0f0b813f754d96f2f0c88c5df469df46a26c6d118eae4b88baa8113431410a9a717abdbc9a4ca1159bea303597e85987fde1af0f7ff02463b1e55620bdee0cb55b78663a9556f3eeca1d47c3cdbe5bb4ddafd7ad85a94b040c62b7fef3dca3c747130cf642a261da099bc080162e6b6e65b5c5f028088d539c055f2ff90c8412113de43b619f7f4e49f41f46ec676f803037635726ad93f0ca150b97e10ae5d16aa28a81d6a7feb016743185bf1163f0b0296f58950a8e0ba4ca74719295708a05d7833589ec72c61d6a662309c1bfd5c75f993d4f3941640efdc792123a48bbfdf6b0a46f32ce7b7c2baedcb2a7685c36d3fb8f306270257d30f4659cafb5c94bfae0f4ebf5a4775e6860a38d424facf7d1ca15c146fed94eceb9944db3d83c9a8474975b70e2ea338838b7a01a0a63ed5fa542f04f470486e1e4a356b0bb10514de2f08921e5c96440e5ffb4980dc460f63095ac57823187628d3740f59737dee5488200c83a1a57461136b9a10cb4949c9da24e931b905d70d068eaaf2540665181be5e5b8ad090b572fb4123913576a529e4259fa57a184de4b77f6180ae5a8eacd8f5f3c2f775617e8fead680f6750349bd8de831a93d1213da04963d832d853da7534db478df6ba520fba92adf1c0792727d7d2094120b0f7fe034f8f028d5eea398c2c1cf4d56da1d081f9b9fb18f7ff37a397fadc051aba907b968b19c096177b6ac61af738a5f882d858a327a31303bdfd1761c760dd33ac8c4197e39c5e639c8c63753a2841564574af118ef6d5988e4b60a235bd3d66ead87c0446a7d08fc79eb396347da314cf5128e79704713bb0bc92cd3cf7b9d659bd1a21ccfe235", &(0x7f000011f000)="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", 0x1000, 0xfa}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007b5000)=r0, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000386000)='/dev/dmmidi#\x00', 0xc967, 0x0) r3 = syz_open_dev$sg(&(0x7f000040b000-0x9)='/dev/sg#\x00', 0x5, 0x4000) close(r0) name_to_handle_at(r3, &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000d92000+0x495)={0x87, 0xd8b, "175582b7e590638de5436cfb16125cd84d577c7e96985602859c66171fce7cbd726167032d6c590307412e873af472499fdc68888623dc0c533d4b884c22b6f909e59741a8194035a37fdb1a577c8045974b16cd06486885d7004e7d9821610a97302ab22d4eadd8af5e2f198f11bd37fc0a48a54bddb76bbc0330725f9694"}, &(0x7f0000195000), 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000014b000-0x4)=0x401, 0x4) 2018/02/05 13:01:16 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) write(r0, &(0x7f00002e8000-0x74), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3f, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000002000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000c42000)={0xfffffffffffffffe, 0x9, 0x1, 0x7ff}) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) prctl$intptr(0x3e, 0x401) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000050f000)={0x0, 0x5e, "9ba59f0e9294a1935ef73b0fc17a19edb83764948ee2ec192611552a335433144730772b9d942a6cc2875b096305ba1f4510697e4342c12bd0a67dc1e6c632783c55758b05b317fcfc764d5dfbaa1ca08b16c033f3c300fa61582ab62b57"}, &(0x7f0000dcd000-0x4)=0x66) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d84000)) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dcd000)={0x629a, 0x80, 0xc509, 0x1, 0x2}, 0x14) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dce000-0x9)='/dev/kvm\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dcc000)={r1, 0x5}, &(0x7f0000dcc000)=0x8) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001b7000)=0x8) connect$llc(r0, &(0x7f00006ea000)={0x1a, 0x9, 0x4, 0x3ff, 0x100, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fchmod(r0, 0x0) 2018/02/05 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000aa2000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000230000-0xb8)=""/184, &(0x7f00007b8000)=0xb8) listen(r0, 0x3f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000996000), 0x0, 0x0, &(0x7f0000749000)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x16) r3 = creat(&(0x7f0000a30000)='./file0\x00', 0xc0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000652000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept(r0, &(0x7f00000cf000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f0000247000-0x4)=0x10) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x9c, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) 2018/02/05 13:01:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/05 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000), &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000204000-0x1), 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/kvm\x00', 0x400100, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000ed9000-0x10)=[{r2}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000456000), 0x8) 2018/02/05 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000333000)='environ\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/05 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/enforce\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000094f000), &(0x7f00007bc000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000611000-0x18)=[@text32={0x20, &(0x7f0000307000)="c4e299f7cc6664f36cb93e0b0000b8489f35ecba000000000f3066b85f000f00d066ba200066ed660f38817ec6660f381db4422f2300000f01d1dff20f0f9e337d00001c", 0x44}], 0x1, 0x0, &(0x7f0000d2a000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20}, {}, {0xfffffffffffffffe}, 0x0, 0xc, 0x0, 0x2}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x7585, &(0x7f0000dd9000)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000c48000)={0x2, 0xfff, 0x3, 0x80, 0x0, 0x2}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0xffffffffffffffff, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)) 2018/02/05 13:01:16 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/05 13:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = memfd_create(&(0x7f0000785000)='\x00', 0x2) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00004f4000)={0x2, 0xfff}) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/02/05 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000001, 0x84) fsetxattr(r0, &(0x7f0000a4b000)=@random={'system.', '\x00'}, &(0x7f0000505000)="0000003f01000000000000010400000000000000", 0x218, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000448000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000f36000)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ac6000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = signalfd(r2, &(0x7f000039f000)={0x38000000000}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000-0x4)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002b5000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, r1}) sched_setparam(r5, &(0x7f00006f3000)=0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a99000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000f86000)="2584c6c1be1f6c9f49bb360a2da1b503", 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000046d000)={r3, r6}) sendmmsg(r0, &(0x7f00001a8000-0x1e0)=[{{&(0x7f0000a33000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x2, 0x0, 0x3}}, 0x26, &(0x7f0000cb2000)=[{&(0x7f0000f60000)="c09853f5225b84d6c6880664417fcd10ef6ff7641582ed6937f293b2940a81828ea74e75ea212cc0949a29ada9f60f064bcc5185aab98f7f7833b165b6184115797b645b25fc43733eda2f4430b41e91af6ef7065fbd225dec604df6deb524fa58bba3c521d525c8817ee7f272d2d5b177555b0366e10118eece44b4200af77162b2b5c9038a7b501b92352abf1cc69799a90b592f3418ea25752ac86f1b2426f7c1ab857e11deefecc7e49ad2cb906a7e3de4bdd81560a0e7000f8b4e73f1ee025fbf98c853f8662900784d8a9aa1b0b70d3f8204efec876341eb", 0xdb}, {&(0x7f00003ea000-0xff)="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", 0xff}, {&(0x7f00004c2000-0xac)="aeb5e627e5220e1b66fffa21c35058a62a3c0f8e072c71ac88a08de294508cc9439f656657ff07ac00d67028bedb09deefe502a8ca661745665ab5e76c3c09ea3a1b470bb5052adfb54fa573c7269d4c3d586b1b43121c5945aaa18863b67cd234a23b8c3e9bc1d6ad254709fdf125d0c9c798837d8881575500dae6164d3096c4899a0b60eca372597034ddaa3594bd476c657e4ad8027e9ef46d10f8c7305521fb860730a34eb6d3232f39", 0xac}, {&(0x7f00004c5000-0x9)="b1f5fb08474b98a6da", 0x9}], 0x4, &(0x7f00000ef000)=[{0xe0, 0x18d, 0x8, "54941582f5515975855d5850346c36ebff3b136951ffb003521375369d37cb376a36e6ee52800caebe9aad84e199cad7525126fd097c7920f594eac499da5c52ad9229408df6bccc48cf69851929d773a2ff3c3df21ecbc65228a12ae4866676e34e7a9deed9cfe856a35dd6560f022017f0b1e71711c227ee40f8d6c27f89f7d2979268b5b2b390ca99d39fb1455851d1efeb542a0bae78ef3402a4c19a43c3b71365867b9a18d9da63022a5a50653533c4a0d5ef3aab9d175c81a79bdba6e61cd76e97d8620b8344"}, {0xd8, 0x101, 0x400, "d83bf55c87ec22d037e99cd242d2aaf4c2bc61b8aedf17a13b9ba1cd258c6d66e669332dfcbd89f9a708f91863c6c89b21831b59484ab980e85ac8933d7106f4ec9fa39ea97a984abe3b62dbacc359f8d5c50131347d9eaef8e8da5d6bc1c74793ada3bcd89fd6e060228f0278e790c1681f66d0b530da9f8a163812b20b8d22dd5eb6f84f743b553d1d36a0b4369ec4989b6d795a87adea27d73d7b52da2e99f7e8ce660b5e34da0ef737942a4d6394b72cad26de9befaebce964ab05eefe9162d675"}, {0x90, 0x116, 0x1000, "788ce20da0fe05b978a10a27f242cb63143bf6a358f3e2b853e72c021bcb4c792afa8ad7a7e8a601979deea691ab11fc8dbe3d4c2931209018bf588a4c3900737bb364609eabd95921c40bc3273793187fcf3bccb953de7fa8de3abf18294f7de16e40cd7f805d92821293b268e6bbd51f38d0fe2e50ed069125e667a4a1"}, {0xb0, 0x117, 0x8000, "94d1c56b052963967c270f8b895d1f38a860eee4e2a5b65a6e22b26e2093fec385521793c96acf9b5f0b422d5786078d7e41b0e08ca6c78e827436d33b56a7c570c1730935dcc89ff0c4489fc08dcfbe4a21f20fa8b138c9801a04978c00b9e31674d9cf8ae5514a6c11314da3bac8608988193b113d2f2e8c881fa3bed353f6dc3986b3ef84ffbc6babadd3f226a6e35d28709dd59045010214c68c"}, {0x110, 0x0, 0x8000, "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"}, {0xb8, 0x10b, 0xc8ea, "2ec34d801f93176eba74dd31184d95438123a3524135c719e5f4c6648e05df0a52359e9da077aab35f10de47597d0909519152425f33969ec248874d0ac8d6054a6b41c518ebdca850d41198747d28c47fe5aa814be8aa43c40da30344144b8a7c464b315452e349d403337878b6db96a5a42bc657a39324f3dca6b91153fa325c2a0c8651815d0e57d63dfd602e8b1df732ebcbaf6b3bbc1177897d32656fdd7d"}, {0x98, 0x119, 0x8, 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"}, {0x40, 0x117, 0x400, "42c8bbf0131b88e5c2691f09ac58ba23f98ed99d766d52523b8292fb36a6ce3fcf029855456932cc9a"}], 0x1138, 0x20000000}, 0xffffffffffffffc0}], 0x8, 0x0) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005ed000-0x30)=""/48, &(0x7f000038b000)=0x30) 2018/02/05 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002d000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00002ff000)={0x3, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000fb0000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r7 = dup3(r6, r5, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) prctl$getreaper(0x25, &(0x7f00007e9000-0x8)) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00006fe000)=""/75) ioctl$VHOST_VSOCK_SET_GUEST_CID(r7, 0x4008af60, &(0x7f00009c6000-0x8)={@any=0xffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00000ab000)={0x6, 0x2d0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000de000), &(0x7f000055e000)=0x4) 2018/02/05 13:01:16 executing program 0: prctl$intptr(0x0, 0xffffffffffff9b1c) [ 162.933964] irq bypass consumer (token 00000000d2c2f5ab) registration fails: -16 2018/02/05 13:01:16 executing program 3: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xf, 0xb720) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000)="240000002a0025f018154302000000000042000400120000e102000000000cb1000000", 0xffffffffffffffd5) sendmsg$nl_netfilter(r0, &(0x7f00001a0000)={&(0x7f0000a7c000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000095e000-0x10)={&(0x7f0000e61000)={0x14, 0x6, 0xb, 0x4, 0x4, 0x2, {0x5, 0x0, 0x8}, []}, 0x14}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000014) 2018/02/05 13:01:16 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, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000641000)={0x7, r0, 0x1}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_NMI(r1, 0xae9a) read(r0, &(0x7f0000a4e000-0xe)=""/14, 0xe) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000e55000-0x108)={0x6, {{0xa, 0x1, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, {{0xa, 0x0, 0x800000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7eaf}}}, 0x108) syz_open_dev$sndctrl(&(0x7f0000509000)='/dev/snd/controlC#\x00', 0x89, 0x2000) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/05 13:01:16 executing program 6: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003c3000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000962000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000962000-0x93)={0x0, 0x8b, "842aab49bafbf05436020fda8e36db6a7c2e0f1696f2d2c9350a1e2a0417936caa17004409f4091c813c02a66958fd406b9907b3680af753e6abccfbed58946d44d3a61ba1fdf60f138786bdc98261efe5deb4ffcb5c0b039e66a975b7017116483834c63c9b245b98d67c54847202545096508b824e17c7d9656693eb0d81855c1133c9209205c4e34dc8"}, &(0x7f0000962000-0x4)=0x93) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000071b000), &(0x7f000023b000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000065000)={r1, 0x0, 0x1, 0x7, &(0x7f00001c5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000962000-0x8)={r2, 0x5}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = mmap$binder(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, 0xffffffffffffff9c, 0x3b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008a4000-0x18)={r4}) connect(r3, &(0x7f0000847000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) [ 163.045800] irq bypass consumer (token 0000000063396d50) registration fails: -16 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000644000-0x4)) 2018/02/05 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000089e000-0x4)=0xff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = creat(&(0x7f0000740000)='./file0\x00', 0x80) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003ed000)=""/215) 2018/02/05 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[]}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000308000)={0x1, 0x1, 0x6, 0x6}) 2018/02/05 13:01:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000093c000-0x80)={[0xd000, 0x0, 0x1f001], 0x8, 0x99, 0x7f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f0000865000)=""/8, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000004000-0xb0)={{0x7, 0x4}, 'port1\x00', 0xb, 0x8, 0xbda, 0xfff, 0x9, 0x0, 0x5, 0x0, 0x5, 0xff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/02/05 13:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_tcp_int(r1, 0x6, 0x26, &(0x7f0000393000-0x4), &(0x7f0000743000-0x4)=0x4) mq_notify(r1, &(0x7f00004e0000)={0x0, 0x0, 0x1, @thr={&(0x7f0000604000-0xca)="56347877f62fc6bb4bc77ceb354dfae93b4367ee69c722f2ddf900c07111990c77c0e61f31dfb39caaf2533a7a13470f6ccfd591d728d62257e3ddc5aa1a66ad740a15bfedbf6a6708548ee5ff8b40241b4e3d399c69970238fab35fae348d9a2deff2e572f358871a85a6e4e130277483e7fd4b6e16189c859037545ff82a190d5cf58423890b5468dd842d438303d1052eeb00459298a287754e19c51750a80140419087a94adad5bb6994a6cefd9b55da054dc7a0715e474c2ff6b5bfa1d3e523cc96bcf096985c07", &(0x7f0000c0d000)="81d656cd4637967c5e6e5571182eda93fdecf13b64be9141e45d6afea20eddb9abc0c475c387ebf28c1d3f1f96a1a1a7c429a373498a33aab8a71b1f1e1337667d2f3f60e52d60a9ad3b08c44807af8c6d6d974f9cc8c2cf133becf53fdc95e600b32ab9d395e5a8c14a7e54d254c9570fb6e83a427c0fdcc8965156"}}) exit(0x0) clock_gettime(0x7, &(0x7f0000fd3000-0x10)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000de000)={0x1, [0x0]}, &(0x7f0000c6a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f22000)=@sack_info={r2, 0x603f, 0xff}, &(0x7f0000697000)=0xc) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000d78000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000ece000-0x10)={&(0x7f0000ede000-0x77)="dcd244642b5aa2a4e64d29c30642f8107fe8e7c5ce0014736a761b8cfc1eb884bd1dc6a5d71c53f11a1d0e88cf5f9ceec2ca5497d204855f6c21c83213b3c7a09ae74e8b0131d0d5457eb8d6d0319bc8c642690e18eb53e884c686111e14e126f8bf0a05535d94912b619eed0e1d84c6c452c4c682a9df", 0x77}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = open(&(0x7f00004d6000)='./file0\x00', 0x6280, 0xa) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000390000-0x4)) 2018/02/05 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r0 = timerfd_create(0x0, 0x0) fremovexattr(r0, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r1) 2018/02/05 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c35000)={0x0, 0x0, 0x709619d634b60069, 0x1ff, 0x8}, &(0x7f00002d7000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xbf)={r1, 0xb7, "74513f1c81b255d18fc3e2f0198088c0abb401dd6a9960349be3832e1b4e99c890fc2204bedb9cd805a011869a359927bd0e467845c1d40129934621295edb7be59f7cb56acb592a3a90495f4beb507fbfe30895048e0c7f682aedd03ba17ff1a51c29848baa3b9edff95a527e302f6aa27e1e13a00269e46e414dcbbe067417d240939e11b6a54f95e17ede4b3179426dd5ee8c1143abbc3492bf8572d437c4168b098502fb10f06969eac6e930a80162db566ee1f8d0"}, &(0x7f0000b82000-0x4)=0xbf) r2 = memfd_create(&(0x7f00005cf000)="255cd663707573657473656c696e75782427296c6f00", 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000030000), &(0x7f0000dce000-0x4)=0x4) fcntl$addseals(r2, 0x409, 0x9) 2018/02/05 13:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000085b000)={0x0, &(0x7f0000bd1000)}) 2018/02/05 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000409000-0x5)='user\x00', &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004e1000-0x1000)="1eb3f7348f4d9ece3dceb47b7391732eac1f879aa35ac0529f04b514bfce14d1557ed067dfb592f09c75ef2fc65d7208f5cb2256137ea6200eec687762c0d7458c6bc80c31b32678cca7e2c55d8d5c26a083cd9d3eb850234a6d6fe6a6af6f530e1e7200172c51e5da99a6bcca8fa52e8cc38d502051a489aeba906d94f908b518068dd20549c7caa274cbf4aab1ab9ee072e9b6701ed855070b2f5177156d7414f1203922edeac9c526527228f26c81f3e4e600007af3c4148ffaa2c92e81c3977f356eaacb3c1c2a9fe401b6eb5b05a862dceba1bd7c8caf790d2aa9e52c86fddc6f884901d55ab57434ccba254d6cdec306d9c8ce5bf9782bca57989f20140a2c7ecadb646cdf074e3333ded35cd7f01dc09d4d2e4fdd145fb2e88c72223a579df2642528846c9b5900a568f6d124abe3b5abd25be3a2073368c2f8fb679033f9e3b6c3bd96a66518e17293e3fddaecf5c3c64c9d4c2d2b35b2da19443929218ddc610a838cf73eec6a65f6b936f611d7a1d4effd0b05e4a6f5b2bf68f54ea343c5fe676889d850eb56b5c82dd084099d788f2756df185524c2e3bc84161132cc806a3ccd2f0b1f289d35165a6336c14b87494127096b0682311bc557a6d72671d3f2916d40b654db166bef63a3536d095bdfc198e42d0a3223a5b6e29ed06c6510fe34941d3e7da931af3cf9c514651a07033f008139f155cdf32a51e614455b6176087264955a7cd4ae0e7fd48cbd4b135726822893e188f76b95afe6f9544fbaa9ab418a3e8008c32eeb8687bd70ac52ad53d017639960dc24b5ec6ffc7d5f45e1a6d4cdddec6586b177f5814eabc51c788965f90d4761587e5dfd8b1c8de3295314eb6b89fbe0b0256b8c73e649a9287fbbcbd52bfbf4012a340b8a8b74e13f808982eda77bd4d5bb0f3271ea1ac699d87d0d8998c5b862b876a0725defd2a9a9424dceabc038e9207119aab795ff69be238df079788e0e43e485ae7155344b9f75920ce404ad3ffcaa6a85339ab3c2f44435f6ef71e549aa64f718bc59fadb6128886287a2d527cd5661817f42551c811c0ce92549adfaa9c5aa6eda0585532af129c9465f43c8f6e597d2daf92b5b61f0fc377924541f9ddd8f426c0cf2babd23639f5233c689ae56f1b58e5c313b5b6627cd39b78e326d13170d849adf359baf282bcdd7cd2c964a02594ebf83380eaf02cd4609b6bd1e5097098c7a2a8ff7ddf544015b7a953751bad57b394d81778163c880e9aec93d988dc6ca833c0d4ea740377185fb996a20052f356f2a8d11dc6c24f4dbe396ceb777c3a4e4fd7d5c9613b3eeb0a62af59b737b5f52b398f6478f7afae172120265ab43cc4571607441af842f66e3f405fd1b7bbf48f6083b9c8198f18afa5fff64a0b929765fb2295dce0e47dac79a11d7357c2159d18a02b708a1b7ab64b9e3526d73b34cc2c0594e4b18094de7e3110328e030258dce9551fb95d0c9915f8d4d8c6ef94ccc1eedce31b38b553abf0e0180e2b07567d27b550790a985566b4090f5c121f36c306ff083654be2e93e6f67d92b729fa2e3749c30621d22a5c156e831179ea921f94081149728c3dd65cb9d2524c7d88d81b6790589268953e52ae637b429cbf3f62cb80ba14988adddb4c41f4b3777d6e9601fbfa3d0d161204e578f02ad94b50b34e5aa4a105a61950dc439c56e69007606c28f21fb50092488f3278f08437b06ace1b21976db91987e8fd8918d756df11c3f17da8023670d291087a7f0a1877692bd8a2914c660b56f31d58bd4f010383036e666d4ff3c7f10b24a926cf3037bcd4f86b461ef95852afdfd2408b2b681e3e63fc590975c2ac897b29a3564712c44275edf9a7d098d09f8d2bf08ad0ec06223c52024709ee52406193c3bab50c9fa04b78e337fac24c1a2117403770fed4c7cd9a8aff8dd920419d5b431f7f2ccd59e6677c161ea9ba6eebb0b10ca0583ea3cb88ebc7ce27b435be09130ba924ba4191958bdec13013c1b9bc5105b064e5d53864558d7ba1af0ccd1a4e516ac7198894b8c7b9efdf86a51b0ddc230cdc3bb36b3f053c7187fe6a5cec54098f9f753fc07907c75e5417643c9a3c856c4f38810a9330224a4cf300c56a314c983bc995d7788607cbdd12d2e40bd161a2e9952ffe17e04f85c2e6ce6f47a6fd26d6dce43ead5177a2a321b842daae5208cf9c25cc98095d40298ead541c9697a132ac3936b6e2b738b6127e31271e22b6dacc9c5c0506994dd08f2a9b1fb36685f381e30320cfaeb0bb0bd5a823b950d35528002a56e3a973890772e15c5c0c638683c9894e2f696dcee962cfa06d9bec6871ed033364053c078e8335cb458dde9f3521bef43e3f63cf07cc33d9106988c0ea0acaac2dd1458539131dcbdb97c8b763ee1b9d12742162981caf8434387fa200dc8ec69af205f54e09b694e87e42a0e44cfcedbb3312de41d0bc9959dce1aaf7159862d1ad05b1027adf8f36fbc4df1ac94b1f2bbaf01599350588d1aeab2e4dc5800475ac19c0c28bd31ed52cb25637efd49f2d9658d6af3a5ac63e37048742f5e65e525219fb326431336ed612738da75753f5c276c8027c266ce3fd76b306ada6eeb929380b572af8b03126aa2006954eed516ca4a4d39c83486ec46a18f6e0497060c376b1b6208ecef2f988902a106b6075ed01d638d74521e7776471c4f7b5e247a52c1a48548c62f6a4beb0aaf7cafceb34ae1ca70bbf36561669e4c17173b14b481dc60f696ff793c57618712583bdd42893919f6a3a6e034c96ad8f3188a68ca05d41a43577e293a3654cfbe7340adca99bc06429ba77a198c67144bfc5d8a5895ac703ffe9dfa4f3019bfc88bb1441a2dd1972bc373084e750baa4532d90aca76caf22564f43da4c65c4a6e27e57ce658ba065ed89bf41e1f8fe19932ed9dbaf1e57410c16bedfcdc689c7136eee15b0b6216f7efe6dc8cb254af4884a8776400f69d8d7e667b97c394048de163ce675064aee3b36ca11d4104f5ff4bd3f2cd73f8b6342e42a45859b46fd359d9af81376987a090b2d20fbb924b5e6b874cdb60680738ce3ebc988ba10aafbaea8a9806b4e98798baa95bd8f7b5cf70cd19629152d37422b729cdc19fbc7d49243500bf3199ba79d2958772a9e18ab8c775747a19b0480b6967a66c32a77187fb80ffa6f46b463d5d58e801bd72a0f2aa81018b11a53a9f50ff570280b92f3b404081948529347d8fa492dc3eba6b724e8f58728163c908802c85d9ec4a8cfe04014de09f4bbc1da837c59ee76a135a90949d46ac9aa1c72722d8482ed3b0670ea0cee8d60380d95708bb168bdaf6f76409b2b61b8ac4f0e25599daa30143fa77632765598aede50b80664aa7705d8d29bd90045c8c6b15a0bf6d43a483f2483dac585bdeeb5ce0912615a1cee4ce383effd121eb8fcab4c6a03336f46dc1d4abe37348e190ca9f9c7d9304bb0be51da67d1d19bb2798139bcc14fed86109be45e4e4adde8c9ba9a8a3706f510dc01450306c6bdb93a2a768012e10754be841c0254592dea7249b2ae0deee898123cfac76d3c04a79b30d6cc8a3d40b6def50c15ecbe25582602d04b266f54e97d06b4ff5c25df47cbf33f6ccfbf3635112a74f9018918c77076fe8b5f6f0b1df631667ce0621fae3a23b47e36d196ea6de53085b2d594cef36494140af3f5c79d00ef266367a5815011dd3a639d5d65465a73b7e36834e474d37f830cba485e9331d0542daf1587feee223af47c2951598420a0f154a0abb650709bfdffd243eb5e0e6f89e3dd0eeadc7cd8e037d3e3f1abc1a9a0a3437e27eb191535287e63cf1694c0fe36ae66f0e301b3440280948ec48ec0ecd81c79fda05b5b90e18f3d7acddb01358dc6312bade4d01fd25de25669ac4d268d6f27b23547978bdc05cd4b76f8d9c86ae9916756257c26c7ff9383c0d59457c87a9d2126db7c8a09b8adbddbc6a24ef1db5c9a51857d27405b1cbe0f5a04fb4f3f7aff592c97e3fa5d5ed0ad91cc40b3242d48370d68f22289723675e966675fb8c4120ff9430e42b8b0e9988d509e63fff868e874899432ff88cb4104f73fabca48c9291c26682788f42c7b43694f1b8e7184fcd647e0ab8ef11e8381e5223793d159d961ae84e2e2da87029d6a755c2e5ac828c29e1070dd0d5a6c381b4e0744150c804d089a58e5734377fc6cc5025befbd261072a2ef6882a3769cd73753df4d4541ab1817ee89867d616067c12290e33b47bc423fdb29be620e989086e36c8c0f34c0462a2cb09ac5ea59996f35366bd2feaf5acafb12d1da8625201e4683f64b612e0ebc7278adf55e38b775e37af42e6ae3acbc679fc939923a04ed1cea951724ebbc841c51372e031260dba908799575d94f78eb4f1bd2ecafe6256e9d96670ad51b57eabaabaf213d46926c074404f8dc73704ef997a5e5ae6a0eb3cc25fb49339af8e92c6c9f7040511d0ef3864c0895ebd5ae6c9a1e916444f267d30ee8738835b6ebc9752274f0725741d5de050e47a8802bcd50bfc78850401a2b21bf5c4cdd9216486a1e4982ab72f388a436e9cab095e7be3bddc73fdfd509f6d0b33cb91d2cfb3dfbc473daba765cdbde3b678caf84413fd31a9e0251cc71de5743abe3aa42022f051c706e128463f257688c1da07e0e00b2469783fa3ca2b36e46ec03e473495ee1f86f472366bcbd74d94d1472113d16f772742f158f925d789479b6848e4ba51a8704936f82a34e16430c04fb8ed20ea7a0da5038ee4ad0babeed1d651b8eb88a82cbc668510f0004fc9c770bd3477e3e6c84c5851f1d09387ae065568d28eca7737c97ed6bda10667770b65adb4405ea7be9853ba05c89f2df68a079d632fd3d47b06db50816852b35e5ec8a58306dfffb1beb67d20015f7ddfe4145eb38ecb6e93d1826b44002941a23e5e11091af13bb2330b2474d3c51cd530022e81eebdaa711307eeb537b7bdd9984a9b8bbec4c7f46690ce21a3e25a7ad061182771bc6e5a80887bdeacc9670064a042b1f1f7961448bbc19c888fed7a584b7f96371542a3304590c98927094575eb6c3dbdbf26885468e773609f2c684653c509ac38468d2ebe048207588b050cbe65fb7fa17192fa52a52ff3f5d4b13422f184f6cd4820a63bf7e14a6b3b96e37d8502e508310b7fbd4bed5054b762a9b337e4bf5639c953c4b789a0127935e9d21ce2ce22639ad8174fa467f378b533d3a673c8b33ed9e5a60e4a8c62f68b8a82965254ed029e7a68323a5bcec260af1346502ec1d2128627dd3d9542ae0aa71c194d4d092ac87a726ea80660ddd4dcedeca3d0e3e83fb845dc14ac3786a633ee5d144b90a7c1b6632d6ce5253ff55df3b9582211ec17fc8c04ec7e83333ff45863d5fc7cb9e6df858a1e91c7bf2cce3ec1a73892db2f3e00ebfa26cbfd8a2562a9fb7af5f1b6a12d962f36955bd4d748ba1f1d79076334fbceb5314455a5323e97d807dde226b34a8521677b934a3fb0de87ecd06878732299e4546a7d968c3c02d28f1a37c15f4a0623172edafcd42bb21bf1048f257db52916c59ee988a9cbc70954367e7bbbacbddc602a59149e31b6d7337793add1d1428485cc233905ecc1c75e42c0e4dc738abc563851c761db3a81dbfc1abe05ff79233aab988ad06c48bd34148a1e6bd719add01df0b56010efa718c440f346502f0fae6ed8e93a8aa22d0178a28193724aa4b4d92e11aed1518de7200bad9d07e596be98849ebd0277bf3721c2aacd79ac064bfc631853520cf2a06a108b694bc98b47d36afe8bdf47db", 0x1000, r0) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec8000), 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000716000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e15000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/05 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x0, []}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000085000-0x8), 0x1, 0x0) 2018/02/05 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000cab000-0x1)='/dev/ion\x00', 0x248080, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b11000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b9000-0x9)='net/bnep\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00002d1000)={[0xfff, 0x9, 0x2, 0x200, 0xffffffffffffffe0, 0x6, 0xffffffffffffffff, 0x1f53, 0x800, 0x9, 0x2, 0x4, 0x4, 0x8, 0x0, 0x5], 0xd000, 0x2000}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002b8000-0x4)) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000523000-0x38)=[&(0x7f0000b30000-0x3)='^+\x00', &(0x7f0000a27000-0x1)='\x00', &(0x7f0000d60000-0x1)='\x00', &(0x7f00002f1000-0x1)='\x00', &(0x7f0000613000)='#nodev\x00', &(0x7f000087d000-0x1)='\x00', &(0x7f0000bfd000-0x1)='\x00'], &(0x7f0000b81000)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8), 0x24e0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x88000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00004ad000)={0x0, 0xd7, "3ed167e9d9ae76fc291ddf8fc5e80e48dc0f9ca5fd00c084f92a3173e3555ffb7942c5080662d66ec0c56a1d78af45ff31242d1d18cf7dd721122c72da7370e427a639c00bbfe92e097117e25bbd73286a872be3a8c1072371321cc35ba524ab2bcfda7a995acb41383c31983bde7ef2c04f45f7fb12e836e90acfb3ac518fa2f9cc192149b938768b1e7f6b5bfc098f75ce9e1d23dba3226e0bbee6e62c4b500fea433d149f4eb6331c737c0f0a122db48452aea38bf2b38f4e50cb280151be9cfdc7a8bc9e29025c6e67b48249d6d14135c8a1aae14e"}) 2018/02/05 13:01:16 executing program 7: fanotify_init(0x40, 0x401) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/02/05 13:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/user\x00', 0x2, 0x0) 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, 0x800000000000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006b5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e50000)={0x0, 0xe9, "1fccbe2b53d697d904a0286740ea78471f0d0f26d6e9087c306611299a889ae1df11d5188ad14814cc2ad158507a6d70f3a3a5f0dec3119e1d19a2e7de9304584b04e5e3e9671ace1f71bde8a39dad15c349545fc3b12c21584d9568042ccf12bd4f0bd18b1b811bafe819685f1d719810f4142dd70c37aa06ddae41786156276d49d0998df599dfc0768eaf5cb1df521dc66109e87e52ebf1b13ff490e01d058fd6ea3e68fa4625395177ed534ff3c0df0abe744ed47e227e5b720577ca697b1cba5cd968bfb70ee0f0f2463d2b49ccf86088e2e1eab336e09f299be933f0467163664de394e9831d"}, &(0x7f0000d5f000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000440000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x80000000}}, 0x8f21, 0x1c71, 0x28000, 0x6, 0x46}, &(0x7f0000227000-0x4)=0xa0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d46000)=@int, &(0x7f00009e8000)=0x4) 2018/02/05 13:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) close(r0) 2018/02/05 13:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000023000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f000078a000), &(0x7f000087f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f81000)=[], 0x0, &(0x7f0000d97000)={0x77359400, r1}, &(0x7f0000579000-0x8)={0x1}, 0x8) syncfs(r0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000), 0x10) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/05 13:01:16 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000026c000-0x1a4)=[{{&(0x7f0000d24000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000cbf000)=[{&(0x7f0000d24000)=""/235, 0xeb}, {&(0x7f00009ee000)=""/234, 0xea}, {&(0x7f0000d24000)=""/131, 0x83}, {&(0x7f0000d24000)}, {&(0x7f0000d24000)=""/4096, 0x1000}], 0x5, &(0x7f0000d24000)=""/190, 0xbe, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000d24000)=[{&(0x7f0000d24000)}], 0x1, 0x0, 0x0, 0x3ff}, 0x2}, {{&(0x7f0000d24000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000d25000-0x20)=[{&(0x7f0000d25000-0xec)=""/236, 0xec}, {&(0x7f0000495000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000212000-0x79)=""/121, 0x79, 0x2}, 0x400}, {{&(0x7f0000d25000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000073000-0x30)=[{&(0x7f0000242000-0xc)=""/12, 0xc}, {&(0x7f00000d5000)=""/201, 0xc9}, {&(0x7f000039a000-0x3d)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x2ac}, 0x5}, {{&(0x7f0000036000)=@nl=@proc, 0xc, &(0x7f0000d25000-0x60)=[{&(0x7f0000d24000)=""/39, 0x27}, {&(0x7f0000d25000-0xe1)=""/225, 0xe1}, {&(0x7f0000d25000-0x51)=""/81, 0x51}, {&(0x7f0000896000)=""/215, 0xd7}, {&(0x7f0000a05000-0x93)=""/147, 0x93}, {&(0x7f0000d25000-0xbf)=""/191, 0xbf}], 0x6, 0x0, 0x0, 0x90c5}, 0x1}, {{0x0, 0x0, &(0x7f0000d24000)=[{&(0x7f0000293000)=""/250, 0xfa}, {&(0x7f0000d24000)=""/160, 0xa0}, {&(0x7f0000d24000)=""/50, 0x32}, {&(0x7f0000435000-0xf4)=""/244, 0xf4}, {&(0x7f0000a13000)=""/236, 0xec}, {&(0x7f0000d24000)=""/129, 0x81}, {&(0x7f0000a89000-0x16)=""/22, 0x16}], 0x7, &(0x7f0000a99000-0x1000)=""/4096, 0x1000, 0x4}, 0x9963}, {{&(0x7f00002ca000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000114000)=[{&(0x7f0000acb000)=""/203, 0xcb}], 0x1, &(0x7f0000d24000)=""/91, 0x5b}, 0xb1a}], 0x7, 0x10000, &(0x7f0000760000)={0x77359400}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000027f000)={0x0, 0xf5, "4c98a25f86e8e27ac1df5c1b5acd0c97386e7447db5123c178f7bfe19540c8366f17b18b1907e01e7db09a5c54a0f7f00a945ec9ffd2cb68c2b226f76c03018ea260f702cf241932854fa468b367617ab70d0411a63e93e99a89a0ffc1e3195ef10b3f5426355d2931e94c1a7a64266028f87ea85bada1242dfab15e13105872c694cdc6ffa295a8c4848ff37bebfd0bcaa0fac188b90b28a020eb58875f39b0671c2314b91e3bbe79dc2de7a23ec50fe2d08fa5848f6102466f9fbb2cfa255897a66d775050330d83244d82bb6178c5a7ce5e9702184c7bc9e4a6fe3b9858e31e068b5cc0cd96dac463b2c4958e63a9872b7c87c1"}, &(0x7f0000d25000-0x4)=0xfd) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d24000)={r2, 0x5}, 0x8) 2018/02/05 13:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/autofs\x00', 0x101000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000615000-0xb)='/dev/adsp#\x00', 0x3b, 0x3f646e4f12eb95aa) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000835000-0x8)={0x3, r2}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00006d2000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/05 13:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000297000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000053000)='./file0\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000ee8000-0xe0)=""/224) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000ef9000-0x80)=""/128, &(0x7f000038d000-0x4)=0x80) r1 = add_key$user(&(0x7f0000d48000)='user\x00', &(0x7f0000a2d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002ab000)="6a9816d3bfccc5b50bf2c9d7448c", 0xe, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000159000)=""/229, 0xe5) keyctl$assume_authority(0x10, r1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000860000)={@generic="706b9ccba9ca8dadfd936086547acf78", @ifru_flags=0x1302}) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) socketpair(0x8, 0x1, 0x1bed, &(0x7f000024b000-0x8)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000cba000), &(0x7f00008b2000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) fsync(r1) 2018/02/05 13:01:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001000-0x28)=@routing={0x3a, 0x4, 0x1, 0x58df72a1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000251000-0x8), &(0x7f0000000000)=0x8) 2018/02/05 13:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x0, &(0x7f00009d1000)=[], 0x2eb) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000b24000-0x10)={0x8db4, 0xf000}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cdf000)={0x4, r2}) bpf$MAP_CREATE(0x0, &(0x7f00005d9000-0x2c)={0x9, 0x8, 0x6, 0x40, 0x8, r3}, 0x2c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000aa4000)=0x0) r5 = getuid() setuid(r5) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000dca000)={{0x7, 0x5, 0x1f, 0x1f, "d653b9eb20d95b662bbc4fef183b2069764b4f71bbef2adaa518ad37a3fb89113ac1e8d181ae57d94a165340", 0x7}, 0x0, 0x0, 0x7, r4, 0x80, 0x3, "9bcf4dac07be4be2df2dc6ccea20537c5e51b90ec9a0131f06905166f9f39ceefe34474dfc7fe4cb83a76b23a5c3a25f37b2c8ea625e4ed21aafeb5f0b8b242a", &(0x7f0000a2e000)='eth0GPLtrusted\x00', 0xf, [], [0x100000000, 0xfffffffffffffff7, 0xb1d]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000ec4000-0x4)=0x101) ioctl$KVM_RUN(r2, 0xae80, 0x0) pread64(r1, &(0x7f000030e000)=""/34, 0x22, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000035a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x4, 0xffffffff}, {0x0, 0x0, 0xf}, {}, {}, {0x0, 0x0, 0x4, 0xfffffffffffff73e, 0x1, 0x0, 0x0, 0x2, 0x0, 0x3, 0x5}, {0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000933000)='/dev/vga_arbiter\x00', 0x1c1002, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000e3a000-0x560)={0x7, {{0x2, 0x2, @empty}}, 0x1, 0x9, [{{0x2, 0x0, @rand_addr=0x1}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}]}, 0x560) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000064c000), &(0x7f0000290000-0x4)=0x4) 2018/02/05 13:01:16 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000-0xc)={0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000047000)="afc7a7ba1e0bd79aa9a87469a403e58687244f3be4b8e9e3c64972a8b6b6f566c90e88f8d18f8530c1537120a62f3e90e72adb7524349e75b2f862a3efe02236efc85274e485fae2f9f842aa7d117dfe55486405d46ce6562e276e4fffcf50478980baeb524836d9eef6e7d7c0edef5627e972550959ea33977bbd76d1791a4140cdf8640d718a7a070ad3cec075557b1b4bae1d037d91b5b3", 0x17c, 0x20040, &(0x7f0000000000)={0x4, 0x6dd1f5d0, 0x5, "512602f51a88", 0x1400000000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x6, 0x9, 0x5, 0x4, 0xc8}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4e}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d54000)={0x3, &(0x7f0000735000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000001c000)={r3, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e47000)=@int, &(0x7f0000ed6000)=0x4) r4 = getgid() lstat(&(0x7f000082f000)='./file0\x00', &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf1000-0x4)=0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000295000), &(0x7f0000d27000)=0x4) setresgid(r4, r5, r6) connect(r2, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) 2018/02/05 13:01:16 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000b000)=0xffffffff) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r1, &(0x7f0000023000), 0xfffffffffffffcd8) syz_open_dev$dspn(&(0x7f0000015000)='/dev/dsp#\x00', 0x4, 0x4000) 2018/02/05 13:01:16 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffe) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000014000-0x4)={0x0, 0x9}, &(0x7f0000013000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0x9, 0x6, 0x1, 0x2}, &(0x7f000000a000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000011000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000014000-0x20)={0x100, 0x1, 0x6, 0xffffffffffffdc3e, 0x11, 0x1}) fchown(r0, r2, 0x0) 2018/02/05 13:01:17 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fd1000-0x8)='./file0\x00', 0x480, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000cd3000)=0xff, &(0x7f0000fd0000)=0x4) 2018/02/05 13:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000015d000+0x4e2)=0x2) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00008fd000)=0x100, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1010, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ce9000-0x24)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x200000, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) 2018/02/05 13:01:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000511000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r0) mmap$binder(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xe4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000fd000-0x30)={0x0, 0x0, &(0x7f00001d4000-0x78)=[], 0x0, 0x0, &(0x7f00009af000)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/05 13:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5b000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f00004d5000-0x4)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f000038b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x802) mq_getsetattr(r1, &(0x7f0000e40000-0x40)={0x4, 0x7ff, 0x80, 0x5, 0x0, 0x5, 0x8001}, &(0x7f00006c1000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037e000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') r3 = accept4(r2, 0x0, &(0x7f00006f3000-0x4), 0x80800) write(r2, &(0x7f00009d6000)="99b1d291326fb2c6b6418d785176e2c966dde6b1fcc0eb782e1ea66e915726e17853400340235ab86435ae138031f43975cccb3eeb2aa8ea8294d5e17ebc1f68363c02100845024f8685a6de8db7ad73ed500baa2f231572596b6df93f48d3f202d6f698e80bc381", 0x68) finit_module(r3, &(0x7f00000a6000)='\x00', 0x0) ioctl$VT_RELDISP(r2, 0xb702) 2018/02/05 13:01:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c75000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 13:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) [ 163.688963] binder: BINDER_SET_CONTEXT_MGR already set [ 163.700953] binder_alloc: binder_alloc_mmap_handler: 20401 20024000-20028000 already mapped failed -16 [ 163.702990] openvswitch: netlink: Message has 4 unknown bytes. [ 163.715471] binder: 20401:20405 ioctl 40046207 0 returned -16 2018/02/05 13:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x20) mount(&(0x7f00000af000)='./file0\x00', &(0x7f00007c7000)='./file0\x00', &(0x7f000090a000-0x4)="62706602", 0x88008, &(0x7f00009bb000-0x57)="c568c03ef05275d8f7cb800bf864b2c40572a0576223dfe598271c4a8c2f313ab1a1fec8d627d205b6e32d874f493dc88fc4cc06b67301926c5b6ab39074fe2ee082f3387ee092a2b2039af3ee190929870dacb564728e") creat(&(0x7f0000413000)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/05 13:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a3000+0x6a0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 13:01:17 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0xfffffd47) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x29}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x130}, 0x0) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = syz_open_dev$usbmon(&(0x7f0000dd2000-0xd)='/dev/usbmon#\x00', 0x1, 0x113000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00002d1000)={0x1, 0x7, 0x400, 0x0, 0x4}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003ed000)) 2018/02/05 13:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b67000)='/dev/audio#\x00', 0x1f, 0x404c00) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a6d000-0x8c)={0x7fe5, 0xfffffffffffffc00, 0x1af, 'queue1\x00', 0x6c}) sendmsg$netrom(r0, &(0x7f0000fed000-0x38)={&(0x7f0000a20000)=@full={{0x3, {"11c1037fa9863f"}, 0x1}, [{"5cbddcdcd18649"}, {"794633f9f3fc63"}, {"65a332617723bc"}, {"5a570f6c2c4509"}, {"cb906d8e8223bb"}, {"f00054f00754d4"}, {"f018248e54a701"}, {"69d8dc6fb0209e"}]}, 0x48, &(0x7f0000415000-0x70)=[{&(0x7f0000628000-0x50)="58bfccb7d9a079fb041c4e704f2bd45dc20ecd5be1899fe9a03fae18cb29a492c94476375644e4950cf4eba41c0104ecb1de3c219b1965150883e8130542c2cea4a8eb5e44e56226900e952103743090", 0x50}, {&(0x7f00004fb000-0x1000)="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", 0x1000}, {&(0x7f0000d0f000-0x51)="bfa68c29f97911acc9732bb5616d7d4e790af9e4da28e1e16ab0e8f887bb42473b9d170c7468eb96c7c279d7cfc799204f60d1ab0b665d41e515fa0f548f378ec91184f52e15b8cb3a10389ce95aabc215", 0x51}, {&(0x7f00007d9000-0xd8)="6523a88c3a7c87ad526dcd1a3454bbe1651b793b1ee0e253bb5030b0874aa71ff185f0fede5fad856f1f951a8e849db69f7fb2e452473bd19df5d3b52b74d405df6ff5533987fc1af789898af45bca2c2abcf697d784d0c920063b2738918e7ede0f942a8e877cbe538aac7d27a5ed106c6b0ec6d97c7b11225bb6e2653f253707dee6a768166d31acf5798e628857104e8fade44d2fc4da0ada3ad0e8287b5a9764e496702be9fd44c124d1320da303dc09ac407e364ed2119f0df2d517b985aa722b3b0f20a26e02a64e7874d3218d8d9a3e4bb554fa22", 0xd8}, {&(0x7f0000baf000-0xad)="a755037bb4ad7d3c6f2b0ed694441eedc37e88896bfb38b6edac20d88efcd4aef297b5c67182d37165adc95d911e74d399c752da7daae6d69980c5267d515c995ae6d85f1f6d27629687ad88d1c9244d9c61818f5952c560445ba02ba0d8f1fe14e7287440112a1965907349ce1505752dfb6bd059c5ace2235e3036c842d7252c3fec4cfd6e116ce1c97fdc32fc6bc69588eca59163aba070c14b96db63037474b3b8e5434ab0bf08547bb7b9", 0xad}, {&(0x7f000063e000)="b302e4bf8354b9109039acedf836f465a7da112c2afec77eb39566a2e1a9757dca791a5a72b46819fd9638a3dd81f30d895138c5aaa1a644bc32e196a51031ad5d2f62710d7683228e3ba67eb470fae66c1f9c062dcae583e189da3fce5c0ac2ef933bb616b2a48b2619fcc058aecaec41fe765c2cb83f6bc765b7f54ebf9f6129f126e340eeb427d35775f89db57a3102c27632a119e1bc633d8ac5c484", 0x9e}, {&(0x7f0000821000)="3ceffcb6d70d597cd48aaadd46978969a75598d325b1b0960606b7df2139adddfb85c528a5a5760ca7094d931e135d9442348f76ccfd50fc969306925a65871c4ef4c09d19b08db94612e6870ddda36fc25826dfe0e1b06ae7a12a13326bca9692eb90a54a4f6de577d24e1a7393073c6cbb9d4c42991b2e07b72460b05c3fb295fcf41fceb9dbcef83060878512f408a2d63108f2c57abede91eded5e1c502bb441bcc302fb9e9821bbdc170f94059878df3f22799b1c9e2ed5c5be8994516cccca07d5bfbeb27102ba28f36fa7850466a013f765aff84c09635b8ad499827cadabfecade78ba3acfafd46a128c64014685aff05a75", 0xf6}], 0x7, &(0x7f0000e0b000-0x200)=[{0x80, 0x29, 0x3f, "1a886c62495732ab1a0a8d6c52786998093267b292c21f9401b9acb3ae8544f99e6ca692bb804e60328e8536c3ebe040d1a06d9cbd436bdbb4559c4a4fad96f17adff179d2af7fe57b6d25ea79b107e2736816672f69d007b4c70b81b9a169fc885388737df4aff87c04ef1965"}, {0x108, 0x11f, 0xa6, "5434f711acaeca501e77c574fb00b547958eb94c2d16759fa913987d9ece297e325244a6d3a26700eabd96377bbbfe9de05bc07aca1279c41bcd984fb2b3480a9664ca2b6564a57e97cb92868955245453ab30a6bee9c2e0761b082cf4fce79c298a56691425d148274f514386115a51e0dfe081c742eed60fbc09d27e961cca80b91511af340d54a5951147d7901078dc9478dd77009eff6de550a531a66812d01762f5746529efeed8d46d81126ba3d30499ff9598b89fc13d155a61dcacbc8895ba03a23012f0e584bc70b8dad414721be3287acb700f9e7b9b537a7f674d3cb1c0baffa0d0d6be68dada79bc17c0a820dc"}, {0x20, 0x19c, 0x100000000, "7da739ebcd48629be8ae06e6"}, {0x58, 0x119, 0xffffffff, "df15df2488bafc5a7c15c729d18537f8cff2785e4f38111f5c6677119d38faec7b62e087e9a0766f2f76340ed24ee580b91adbe9cee14fc1bbc47b87a5173b7b8cea603f65"}], 0x200, 0x4004800}, 0x4) 2018/02/05 13:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x4, &(0x7f0000f8d000)={0x0, 0x3e, 0x7, @thr={&(0x7f0000e8b000)="4d4de5984169e03372abc343883131a31e773935163b5fae3e16294c28112a8bc94b6c29a827e90fe4db4641871a492573b9a2cab587e2d43db346e179e548254d726daabd2434eeb538cc23497fe6067f3ba06002934a78fe0483fac175ca187a25a43224a84408145fbf2c3ffa91aa0a2bba179d7f2edada93b5a8a0d6f4cf2ede848d7cf1902fa6f064ee311b62cf473c6464049a067005226e8a6a4e22e8347254dc228ad03c98674fd47e38e4bc", &(0x7f000034e000-0x27)="6169a1e13e77da506e809883573486bba610cf37d9e9b9b9885cdc2ad6484b0d53fe722258d409"}}, &(0x7f0000829000-0x4)) fcntl$setstatus(r0, 0x4, 0x27ff) r1 = syz_open_dev$adsp(&(0x7f0000668000)='/dev/adsp#\x00', 0xe0d4, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000526000-0x4)=0x6) 2018/02/05 13:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {}, 0x3}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r0, r2) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cca000-0x7a), 0x0) 2018/02/05 13:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b99000)='/dev/midi#\x00', 0x1ff, 0x8400) bind$ipx(r1, &(0x7f000076f000-0x10)={0x4, 0x3f, 0x200, "620ac2e66ba8", 0x4}, 0x10) r2 = creat(&(0x7f00004fe000)='./file0\x00', 0x20) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00008e4000-0x8)) sched_rr_get_interval(0x0, &(0x7f000099b000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00004a5000-0x78)=[{{&(0x7f00001b2000)=@can, 0x0, &(0x7f0000427000-0x20)=[{&(0x7f0000003000)=""/72, 0x48}, {&(0x7f0000aa9000)=""/240, 0xf0}], 0x2, &(0x7f0000b1f000-0x11)=""/17, 0x11, 0x5}, 0xfff}, {{&(0x7f00001f6000-0x9)=@rc, 0x9, &(0x7f00004d8000-0x9)=[{&(0x7f0000b96000)=""/112, 0x70}], 0x1, &(0x7f00004da000-0x2c)=""/44, 0x2c, 0x10}, 0x4}], 0x2, 0x40000000, &(0x7f00000fc000)={0x0, r3}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 163.746325] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000013000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000018000)={0x3, 0x97}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xc4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 13:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00002d2000-0x68)={0x7b, 0x0, [0x5, 0x3f, 0xfffffffffffffffc, 0x77]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/02/05 13:01:17 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000029000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000b000-0x4)=0xe8) r2 = dup(0xffffffffffffff9c) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000029000), 0x30, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000029000)='./file0\x00', 0x92, 0x200) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ad000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00006d0000)=@abs, &(0x7f0000ec2000)=0x8) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) accept(r0, 0x0, &(0x7f00003d5000-0x4)) 2018/02/05 13:01:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x0, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x2800, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x2002) sched_yield() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000000c000)={0x2, 0x5, 0x9, 0xffff}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000000d000)=""/123, 0x7b) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000b000)={0x27fe, 0x1, 0x2000, 0x2000, &(0x7f0000001000/0x2000)=nil}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f000000e000-0x6)={0x1f, 0x40}, 0x6) 2018/02/05 13:01:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a84000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000097a000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ce5000-0x2)=0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000dd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r2, 0x2) flock(r1, 0x6) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000207000)={0x1000, 0x11ea0, 0x10001}) write$selinux_user(r1, &(0x7f0000cec000)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'root\x00'}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000921000-0x1)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) r3 = fcntl$getown(r1, 0x9) get_robust_list(r3, &(0x7f0000f1c000)=&(0x7f0000857000), &(0x7f0000a6b000)=0x18) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x989680}}, &(0x7f0000efa000-0x20)) [ 163.823545] device eql entered promiscuous mode [ 163.907703] xt_l2tp: wrong L2TP version: 0 [ 163.922677] xt_l2tp: wrong L2TP version: 0 2018/02/05 13:01:17 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000009000)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000b48000-0x92)=""/160, 0xa0}, {&(0x7f0000b05000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f00000e6000-0xb0)=""/176, 0xb0}, {&(0x7f0000996000)=""/4096, 0x1000}, {&(0x7f0000f22000-0xbd)=""/189, 0xbd}], 0x7, &(0x7f00004ff000)=""/155, 0x9b, 0x5}, 0x10040) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) 2018/02/05 13:01:17 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x9, 0x100013) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001000)={0x6e, "2446ad634e79a6c622c651473f2c2e1233724431369f5659b38b3c3621937fe3bf8428bf633cdf63ee7d3f355721a63df11b3923e4838453c59471b96fb35bcdc91125922644e8b44d81e78bdfec2d7e15a89bc279d70600cae051062dfe02a669e1782fa9e58078fa01fa6822c6"}) 2018/02/05 13:01:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000)="711582522cd4317278c72902d798ae4ef5eb2ebf05af87f6288cd45cc2a7ad34794d6721502604a1a80edd547eb5ecd49d4ad000ab92261333ff725a0665535211462035dc1556e4d8aea478bb81ab19097e181c775f9a252204e5e6fb7e6d55f932", 0x62, r0) 2018/02/05 13:01:17 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0xa0002010}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b9c000)='./file0\x00') r2 = socket(0x800000000000010, 0x2, 0x0) write(r2, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000611000)={0x4000, &(0x7f0000bba000-0x4), 0x0, r1, 0x7}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000156000-0x38)={0x1, 0x0, [{0x3888, 0x3, 0x0, 0x0, @msi={0x1, 0x8, 0x81}}]}) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/02/05 13:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) chroot(&(0x7f00007cc000-0x8)='./file0\x00') 2018/02/05 13:01:17 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x40000000000fb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x400800, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000014000)='/dev/amidi#\x00', 0x3, 0x600) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000a000)={0x4, r0, 0x1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x80400, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000016000-0x4)=0x0, &(0x7f0000003000-0x4), &(0x7f0000015000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000015000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000015000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000+0x59a)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000000d000-0x38)={&(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x1, 0x80400}, 0xc, &(0x7f0000016000-0x80)=[{&(0x7f0000001000)={0x3d8, 0x32, 0x401, 0x5, 0x3, "", [@typed={0x14, 0x8, @str='em0)%system\x00'}, @generic="02c6f4701d7de259812960b5178769ca2272ffff3742a3582859dee1bca892630c5e3ff4030832fd3cef64616034f3400bb9945d0deeb8485421c707a2f7f206ed3a20e62dfa90e65ee70fc839e3b743a90f25305007e7e3c54ab8c7801c9307975632b32a9f28c9ba99f044fd809a096a4ffc6658d93d66dcaf", @generic="5afd0a66ee12aa3ccba987a03259635eceea4bfc074e534907c393193c0feae9b0e4444aeb6c381ad392b424a6c94ce9068e5925754ce70e7caf9df2b4f37fc7f5ffa66356059d05eb0c472b0eea8a8d997d102cf2c7a77b1db2597ba91b23db79604116ddb1509e4fc89fd4dd0e8f851bcf4afdad621052ab01ef6794f183b5a7990f0a588571085bfa8e55e4610101d7c8f95aa96f402880bbc78e4be26c01b4c0bcba566c11790abee895717b4447fc509522cd6fa596d222e27d682322f9f107f350594c8211ed1b8638b8a0e4ce22aa3ed715445fb3a1f98abb814daf2849ac1f26164cac7c5b3e4544b31dc4af0f9c", @nested={0x108, 0x1b, [@generic="cd5ea9b6b8c7bbe74a7ec40747fc5bcaefa34ab9d5e02f5495359235a512e9f71330eb14bd1eb5e21fc337002f6242ee49345088e313b6169c8ba7d3c8b437f70906b344f9cc344e39a0a530182b1737a3a9c74c5347658a4f322f07ae8df29863400fb232586a41b29920a32e3c4ccdb4b9b23a64cf9cce22a3b5d5", @generic="f4a833807a6ebfd18aa03e9b5038711cf2519ae7fae7e7bc21fa66bb691a603a05308aa46d502f617900fee455f57b63b35a7eba004b33dd300680abee3e221ee6eadfcd05cc3fef0e257ce06fdd5eba1b2ed7db0ac1ac3895e36f37aa49a4f38c37c7edf99cad05cc8662dc95fa7ab31b3665369214cf92251583ee1fb3679e2395da6d4172a8d6"]}, @generic="fce3bd", @generic="de2e929df6c4815045586c7d509b1e22d1929b3cc0c31a503bc22f231c03faf8c04d14a358662eda1370ca1ee3f5adfbb5ca51e48f7a69e8cac72bd09d834e273c06864d4d641b30b4927ae297f5db725e9603c457b93577358cfdd88e4ebf4bfbc10efafd2f5fb995fca1e43748785cb89d69967eafba08073c76488a1ee3514191390ed393341d72aeba4bed2a261071188fe6a14a3ec2bf0052c8b0456f2590", @nested={0x9c, 0x59, [@generic="af71257ed635f81b4262118e81a4cf748d12ff2d7570fb9c4fcaed521e7828e15e45f3ab9fe47e751acc04bd06ebca31389e88558e399fb5f2f657750caee2975c89c69588381af74ece25fe378e8dad0749d81a68ddd7bdd79575454031d51ec53b9837c3d71f9a90471dced2564587038854be07a0b4467b97d85eb0ee6428add78548a7e997c0c27e7c7a878fcb086328a9cabf65d9"]}]}, 0x3d8}, {&(0x7f0000008000-0x530)={0x530, 0x19, 0x2, 0x4, 0x2, "", [@nested={0x54, 0x48, [@generic="d9a5870ecbadc7c1a3ea7746d37be7d6cc18b3117f7cccfcd0467936c19109264daa34c65794af103efcc216ec57f4d533db07e16dbe17dfd2770461c9b93865e32e06d48df5ee070055a3ded265a0"]}, @generic="e8bed4c341204ad3fb3ed93888705deade303332367ac9b11507a760f5ea695b21548d90bac860537b37444686de665cd6eeff23c254e49273a4b9df33a6efe553705873f103d813c03c20144238662b2cff2b7ee37ccbcf252fc3fa35e2a3fcc7a39bc221a0b37d8057c70f9fe2e146c9dc003d09018f2cf715", @typed={0x10, 0x7d, @u64=0x6}, @nested={0x198, 0x54, [@typed={0xc, 0x5c, @ipv4=@broadcast=0xffffffff}, 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@generic="6ab3117d16dc056a64bf4a1d39b1c4a29760741c1ae8c5e70fe53336a581512429d0f8eb9db6e4d0c5c10dc9feb6c785eb88576fc7916625a096236fbbf651ac082c7251966a31ff4d1d429a2abc9207136a3337e97d859e1580b8fed13af230c7c350054d739cedef1c0b2cfe", @typed={0xc, 0x65, @u32=0x1187}, @nested={0x58, 0x20, [@generic="dd6a1d56b65eac919971e53841572b7a8aa6ad3c209ec29745765dc52313695921c0679400405b3a557bfcdce67cdb622909d48686cabdc68fa321d97df88c6fc057ab829bbe5fb4c254d476306f5cd2e4"]}]}, 0x2434}, {&(0x7f0000015000)={0x274, 0x14, 0x18, 0x6, 0x0, "", [@nested={0x74, 0x8a, [@generic="e1eae0cc64415cb21de7c80f8e71d78f30e1", @typed={0x8, 0x71}, @generic="8beb90131493ff193710d2c9c23255667e9a699b5341cf312e0ece1a453f25bc22f90dc52b75c03f130cc755c2eef7852e9e888c02fded6f8f91ec1fe4bb0536ab187463d78ee7fefc78a630f5ae7f2cccf730"]}, @generic="a56d8bd4b4879761a888146a2208a4d0b9cb18196ef7023903b1405846ae41189999e62e5ad687730083c15bb2b2599ff689b7a27f35c36ed336a96d10528394ef1270efaf55dc0699b578e1eff4f3274c8071d07029d717b9fca641b520a9bfe1b0dca628eb14f3c1fedc48816ed0d7d5e99282e1925980050d5bf33e320c9152c0813e163455505a9b169f24527c8e8aecad0db2dea95728b77affb6acb793c74cbd7b96ee2ec215ae0dcd715ab68a427fc58b132015492bef780cf93039d6b86fc9971c2eeec16ba2a839a03bac2b5253f55245e3bde82193981c923daed5", @generic="e1f426a45690649a35", @generic="8f6b5823a00e02fbea2569f6f535ad159c307e5e7094c118bb958e12002dd61aba05ce3d84bf513e7c316e4a213321be6c56a55470893688695fa44764c702a592c4a2c6597ff041b8734ea103f6dd6eeba609f4eada68b2490ce8b6626be28c76c4b6d6c0f5fdc979f489d1830deefa8e46201763e027c0d9e980cf6c20ee954989e0eea103", @generic="449e68fa9f", @generic="686e5b78ba02ea85fb8fb408305fd1ce289837de033947bfa97c5b7d332493d8c9df68a9ea985a85b951c14f863d76755a57f0de5514e7bb31d506b9500d18153e05d49a224390711c0f24de13753abbfeb4c843815f8de6c01f1afd522598254dda686517bcfcebfa027e79e9f77e0a881bbfd1f082977be5c046cc"]}, 0x274}, {&(0x7f0000015000)={0x28, 0x3c, 0x400, 0x2, 0x1, "", [@generic="b6678f313a57f36d2214297b9b8117e9ec33dc0b9e"]}, 0x28}], 0x8, &(0x7f0000010000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x40, 0x4000000}, 0x90) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000013000)=""/124) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/05 13:01:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000cdd000-0x10)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x80000000, 0x5, 0x27, 0x3c0, 0x2284, 0x401, 0x6, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000060b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) pread64(r1, &(0x7f00006a7000)=""/56, 0x38, 0x0) recvmsg$kcm(r0, &(0x7f0000509000-0x38)={&(0x7f0000f76000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000d92000)=[{&(0x7f0000e7f000)=""/225, 0xe1}], 0x1, &(0x7f0000c1b000-0x45)=""/69, 0x45, 0x8}, 0x10000) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000389000)=0x8, 0x4) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004bf000), &(0x7f00002ca000)=0x14) fcntl$getown(r3, 0x9) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a29000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000eb0000)) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000026000-0x1050)=@ipv4_newroute={0x85b484502779d252, 0x18, 0x21, 0x3, 0xffffffffffffffff, {0x2, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x0, 0x16, @nested={0x0, 0x42, [@generic="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", @typed={0x0, 0x92, @binary="e186eca86c17c0e7adb9cebd5bf875913a9691c4"}]}}, @RTA_PREFSRC={0x0, 0x7, @broadcast=0xffffffff}, @RTA_FLOW={0x0, 0xb, 0x3c}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x14, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) readlink(&(0x7f0000a07000-0x8)='./file0\x00', &(0x7f0000a2d000+0x4e2)=""/4096, 0x1059) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) 2018/02/05 13:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) keyctl$join(0x1, &(0x7f00007a2000)={0x73, 0x79, 0x7a, 0x2}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/05 13:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000205000-0x8)={0x1}, 0x8, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000031d000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/mixer\x00', 0x260341, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007c3000)) 2018/02/05 13:01:17 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common="69043658726530ffffffffffffff8400", @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000001b000-0x8)=0x40, 0x81) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000001a000)) close(r1) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) r1 = getuid() stat(&(0x7f00003bb000-0x8)='./file0\x00', &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getgroups(0x2, &(0x7f0000a21000)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b27000)=0x0) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00003aa000-0x78)={{0x10000, r1, r2, r3, r4, 0x44, 0xfffffffffffffff7}, 0x100, 0x1000, 0x7ff, 0x5, 0x5, 0x5, r5, r6}) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000295000)='./file0\x00', 0x0, 0x194) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 13:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00007df000)=0x5, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d6a000)={0x0}) getsockname(r0, &(0x7f00005cb000-0x10)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000353000)=0xfcf7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa4000-0x8)) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_procfs(0x0, &(0x7f000085e000)='net/netstat\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000153000-0x4)) lstat(&(0x7f0000dd2000+0xbdc)='./file0\x00', &(0x7f00009e1000-0x44)) lstat(&(0x7f0000d45000)='./file0\x00', &(0x7f0000b59000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000818000-0xc), &(0x7f00008f1000-0x4)=0xc) lstat(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f0000a17000-0x44)) getegid() userfaultfd(0x80000) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) accept4$ax25(0xffffffffffffff9c, &(0x7f0000129000), &(0x7f0000f24000-0x4)=0x10, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b81000)) socket$bt_hci(0x1f, 0x3, 0x1) socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000177000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e76000-0xc), &(0x7f00008e4000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000c46000-0x44)) accept$llc(0xffffffffffffff9c, &(0x7f00004bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007b9000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000157000)=0xc) getresuid(&(0x7f0000e5b000-0x4), &(0x7f0000312000-0x4), &(0x7f0000823000-0x4)) getgid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d7e000), &(0x7f0000857000-0x4)=0xc) getgid() 2018/02/05 13:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000753000-0x94)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000bb9000)='*\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000502000-0x10)={r1, 0x50, &(0x7f00006cf000-0x50)}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009f7000)={&(0x7f0000c86000/0x1000)=nil, 0x1000}) 2018/02/05 13:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) syz_open_pts(r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/05 13:01:17 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) stat(&(0x7f000068d000-0x8)='./file0\x00', &(0x7f0000868000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000065e000-0x4), &(0x7f00003b7000)=0x0, &(0x7f00003a0000-0x4)) fchownat(r4, &(0x7f0000855000)='./file0\x00', r5, r6, 0x100) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)) r8 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r8, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 164.291381] binder: 20512:20516 ERROR: BC_REGISTER_LOOPER called without request [ 164.322989] binder: 20512:20520 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 13:01:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x100000000, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = syz_open_pts(0xffffffffffffff9c, 0x41) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efb000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000799000-0x8)={0x81, 0x4}) 2018/02/05 13:01:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e7b000)="d49a54f7bd1e2320d1b7afef647e6ff95466745392cfad31cdcaa25e787ea28736c189991b4e004f70ac619cc5d73286eab619ed7e0c42b2c9f1248e64ab44ac42f0dbd86616910ffabce4f55a9fc375ccb6c95827386a7d49d462506287cf4e442f5cf53474d493a07004b20f7e588931e3f776b7b05b2c57aa1bdfd10026daae7c299c7ee1b87571be4263fc1c5f0749", 0x91}, {&(0x7f0000001000-0xcc)="b3056cbbf052ea9207a5fbc8cfd0c5ea0f3bc0d9ca23bb5a8627df316355c1ecd008558d19dc150cb55047fd082c90287377807136d517bc95b8c01595f459cd7e69123fa6a36efc71c1cb8e916f367b36573efd9d1e26728707af8143e88285a17a0865a761e1a4010f4006f3a6edccf7a2edfff3beb1e63ed8a28f0b06ff0dcc308bc5e3b5db53190f7d00152d017442d762a65e4a9ce6a1d59fa02efb4aaeef380b045e10ab106a1a06771d073cb97276729285661ac7202bc259cad31aff9bddc121a3fae194a31f531b", 0xcc}, {&(0x7f0000001000-0xc7)="fb42ad17fbf16a8f02e41d785a02bf4be02d64d553ccca89f843721f699ecaf97147cf386fbbd3883ac6d5c18980fad868e79d4ee889797f67f09413d8a3f1c7e21ed2498c63200df8161126f0ea6c69a6e40cbe8c2b55732dfeeb72c8617c888bf95ab80155b81736f0d24128fc3418836109223ce0de2b50c2cc4cf208423a1e64e40d30c44dc69906ad2ce3444a8b1bb4dd0a5548640432797a109e55ef0be0e7dcbc683452bd374b8276c89e06fbafc9f9769c34631502079df53c976aebc48a32b5fa5c19", 0xc7}, {&(0x7f00004b6000)="ed042200788a1f6e81ff89e637b87c978f72caece540dbd3f960249c494f6142222718ed9faabdb93d6e4158f5c5175187f23d1f6c9470100878518ef785c76f23c465d295c6e40b8f7a93f2c6c36db793a9030ebb8c8e009a2aff5174ae5d609d75e07cc3636b5e9d1a0080cb2ba1ad289f110a", 0x74}, {&(0x7f0000629000)="874cef4b1eb9ed3a110e6e11b68123ab14336f512873065a64beff0a17e9bfcd0b83dea510f6622979bca9df3615398a027b92c5b3196fbf0ab4aa8942a36d1f5840e575a6065247bfbb48a7da5537f8c3ccf3c161d57df1cd54854cf57f00c5b0ce8ce363ddd0d18a25f8606d01b8d274e9a3053454ae07f0117e7c20ffce8e58ca1cd5179d924e0a16d4fd0330d524f6cddb42ca0fb5aa683b793f76283e95f3869096b8fb641914", 0xa9}, {&(0x7f0000000000)="3db59d6134dd50420830ef1fbadb9e9d7b6a24ad19fa85d11d5195be6eab327726ec5c91610bf89bf57198073d353b252fa8751c689166f2680241983b19c0eb9facaa951a57eccb659d57e757ef56e9d278643b2b4224f575c8273aeecbf3c9c7753d2a6c4267afaea5dbd90ab1bece7c1416a435536fa0cd0919b09f2c6eec3c8b98957c2118305f00f4732ef0af6e85f45e8ab6599b74a3efb9e21d9227908cf699d8a7d60abadef639869e667a24e29a18d0c509d287c6685e37fa6958b30b2b1b24fc8acfd6a6324d12b1f2ba26030d8a8b1f93d7757caa3c0995df86433caf6d841bdea263", 0xe8}, {&(0x7f0000392000)="3438e110619a72bd67e2eff7f2faf4f4572e1c807d86f9f8b90a10c89ab90920f52dd1085171085b987f5fc60ba637ebce84d41539b0ce39af20987a0eb4bb8082f8dde872", 0x45}], 0x7) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x36, 0x4, "7e7cf593e5ffd147df84b941ee8db5458701ac0f2741b9bd31f059757d670546a7823c04d13fc7cb22f20ad6d373"}, 0x1) socketpair(0x4, 0x2, 0x3, &(0x7f000000e000)={0x0, 0x0}) fdatasync(r3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000003000)={@generic="208c35b2bcc823b4ed0095e3ddf66077", @ifru_flags=0x100}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) 2018/02/05 13:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec6000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00009f4000-0x4)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000040c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000044000)={{0x0, r0}}) r2 = getpgrp(0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000269000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000067f000-0x4)=0x7) getpgrp(r2) getpriority(0x1, r2) 2018/02/05 13:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000085d000-0x10)={0x100, 0x2000}) get_robust_list(r1, &(0x7f0000029000-0x8)=&(0x7f0000b7e000-0x18), &(0x7f0000d14000)=0x18) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40}, 0x2044}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d67000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f0000abe000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a02000)='/dev/vcsa#\x00', 0x3, 0x4001) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000bbf000)={0x2, 0x0, [{}, {}]}) 2018/02/05 13:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000148000)='/dev/dsp#\x00', 0x1, 0x28000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000124000), &(0x7f0000ac6000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) 2018/02/05 13:01:17 executing program 6: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000968000)=[{&(0x7f0000968000-0x6d)='M', 0x1}], 0x1, &(0x7f0000642000)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0xfff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7adc997, 0x8008, 0x2, 0xb4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x9, 0x2787}}], 0x90}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x3) 2018/02/05 13:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000055f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c66000)=0x0) setpriority(0x1, r2, 0x17) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004f8000-0x70)) 2018/02/05 13:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00001e2000)='./file0/file1\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/05 13:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000, 0x3, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000259000)='./file0\x00', 0x101, 0x120) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000975000)='/dev/autofs\x00', 0x80002, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/02/05 13:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000033d000-0x4)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efc000)=0x0) r2 = geteuid() getgroups(0x9, &(0x7f0000566000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x8000) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f96000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000bea000-0x4)=0xe8) lstat(&(0x7f0000ef5000)='./file0\x00', &(0x7f00003d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000087b000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000a84000)=0xe8) r11 = getegid() r12 = socket$inet_sctp(0x2, 0x5, 0x84) r13 = open$dir(&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x18) r14 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/dsp\x00', 0x20080, 0x0) r15 = accept4$llc(0xffffffffffffff9c, &(0x7f000001b000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000dd1000)=0x10, 0x80000) pipe(&(0x7f0000cd1000)={0x0}) r17 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d33000), &(0x7f0000209000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f77000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f4000-0xc)={0x0, 0x0}, &(0x7f0000909000-0x4)=0xc) getgroups(0x5, &(0x7f000041e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/mixer\x00', 0x400, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000131000)={0x0}) r23 = open(&(0x7f0000e0a000-0x8)='./file0\x00', 0xe33f6fd8a7bb7167, 0x0) r24 = memfd_create(&(0x7f0000d98000-0x15)=')nodev{nodeveth1bdev\x00', 0x0) r25 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e2000-0xf)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c65000-0x4)={0xffffffffffffffff}) r27 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r28 = socket$inet6(0xa, 0x4, 0xffffffff) r29 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000092000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r30 = accept$ax25(0xffffffffffffffff, &(0x7f0000dae000), &(0x7f0000272000-0x4)=0x10) sendmmsg$unix(r0, &(0x7f0000ad2000)=[{&(0x7f0000f6c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004a9000)=[{&(0x7f0000194000)="1e7431b83d10b4652795b0fa5c5ba925cca431ae2817de71f396540381a2a8b4a31104bea4a850d9cce6732a18ec4def87d4505e0f73b36589587e88f69cf77a6ff2e332f416228f3f3c85822f0afd95ac77f9a473e532e190b82cf4cb316749cfb28ff4bbe9f694c877bf88c3fc827a3992d068d13cede80854e15d413fbdbf5fff18064524c405014e116ce2e5245cf02cb3fc3e56dbf3d597b12bc2cb30a8aee60b561a4ad01df063656542f43828469b04bf84bc6da75af013067837e0ea7f1bc014c9724298765f02ae44004c569cd5ffdb30584d3aca528fd2be4ed14d2e00ccdafe228a7f4c7888f2e71336fb64", 0xf1}, {&(0x7f000012e000-0x83)="9568f8d7eb765802a5b453e19936040046e93fe940adde0b819e25993e1ab2390fdded9b1e94d84c5b9ccd543547473aef7e877b60d5d1bd5e17d9eabf670d1e4f17fb9237ba6a441a6023f9188294afca0d181594b4a9891bda39f31ba39531f6867ebd7cbbd950b03a86c7b11d89f66986a6242ae6637f8c3412e0d7211affd2abe1", 0x83}, {&(0x7f00008f7000)="018fe22e93e1a942eeb3e9a5e78a40416429407847af2ba43d000349798fa9b560d772c709ee992d2a7b", 0x2a}, {&(0x7f0000d55000)="e2fa202876be93d36e43c0364338109e1b1bb84f3d151a234378460de8467b01b746", 0x22}], 0x4, &(0x7f0000d58000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}], 0x110, 0x10}], 0x1, 0x4004000) r31 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r31) 2018/02/05 13:01:17 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x2000000000000355, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000000}, [], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103}, 0x48) 2018/02/05 13:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f000005e000)=0x0) perf_event_open(&(0x7f0000c10000)={0x5, 0x78, 0x1, 0xd6, 0x10001, 0x8001, 0x0, 0x6, 0x5801, 0x1, 0x7c, 0xa377, 0x7, 0x0, 0xaeff, 0x100, 0x72, 0x6, 0x6, 0xd1, 0x3, 0x2, 0xfffffffffffffffe, 0x41c5, 0x3, 0x9, 0xb9, 0x2, 0x1, 0x100, 0x2, 0x8001, 0x3f, 0x4, 0x10, 0xff, 0x0, 0xff2, 0x0, 0xe3d, 0x0, @perf_config_ext={0x2, 0x10001}, 0x600, 0x1, 0xffff, 0x5, 0x7ff, 0x100, 0x4}, r1, 0x7, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/02/05 13:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000523000+0x61c)='./file0\x00', &(0x7f0000eff000)='./file0\x00', 0xf000, 0x0, 0x0, 0x4, 0x100000000, 0x1000000) fcntl$setsig(r0, 0xa, 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000c14000-0x7)='ns/pid\x00') flistxattr(r1, &(0x7f000018b000-0x18)=""/24, 0x18) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/05 13:01:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x191000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x43, 0x5, 0x2, 0x3, 0x79, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)) 2018/02/05 13:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053f000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000505000-0x20)={0x80000001, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007f9000)={0x3, r2, 0x0, 0x4}) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ac000)={r0, &(0x7f00003fe000)="5fbb3a13438823c590f8f4f005a79855e79dcff6ce8822ed7cd9e22a265d411153178117aff9c90d8032001feef6f2e707f3b106891d51d3ad4635865ee692d783f3", &(0x7f00004f3000+0xe57)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f00003a0000), &(0x7f0000b9a000-0x78), 0x100000000003}, 0x20) 2018/02/05 13:01:18 executing program 7: pipe2(&(0x7f0000d6a000)={0x0}, 0x800) inotify_add_watch(r0, &(0x7f0000815000-0x8)='./file0\x00', 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) getsockname$netlink(r2, &(0x7f00000f3000), &(0x7f0000d40000)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000f8f000)='\b', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/05 13:01:18 executing program 5: r0 = open(&(0x7f0000869000)='./file0\x00', 0x80, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab8000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x7}}}, {{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fff}}}, 0x1, 0x3, 0x3, "fc3941396d140efa69fca149dd051621cca58d32500ba4a894dea68fd5e300f544e2f68fcda1f46d6131fe9ac40655acd0c84573a0fdbc7d88406be75e2ac05d8d290ae23d7180013fad89dd2b67e8f3"}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007d7000)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x5, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x0, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}]}, 0x340) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000235000-0x4)=0x4, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000377000)='/dev/dsp\x00', 0x100000000080, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008f1000), 0x10) 2018/02/05 13:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003cb000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fb0000-0x410)={0x20, {{0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}, 0x1, 0x7, [{{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xce5}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x1, 0x9, @empty, 0x8001}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x100}}, {{0xa, 0x3, 0x38000000000000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}}]}, 0x410) 2018/02/05 13:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000069c000)=0xc84, &(0x7f0000096000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000083) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x43) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000a59000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f0000445000), &(0x7f0000699000)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009fa000-0x18)={0x0, 0x0, 0x30, 0x5, 0xea1}, &(0x7f0000dd1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000802000-0x14)={r4, 0x7, 0x101, 0x8, 0x40, 0x100000000}, &(0x7f0000e15000-0x4)=0x14) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b63000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000001000-0x43)="650fc728660f72e57f660f3a2231000f01dfbaf80c66b8ce0afb8f66efbafc0cecf30f01df36670f35ba4100ed66b898bd1b500f23c00f21f8663501000a000f23f8ce", 0x43}], 0x1, 0x0, &(0x7f00006a1000)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000687000-0x6)={0x0, 0xfffffffffffffe01}, 0x6) 2018/02/05 13:01:18 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x100, 0x44) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f000000a000)=0x5, 0x4) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) dup3(r0, r0, 0x80000) 2018/02/05 13:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00006ac000)={0x20000048, &(0x7f0000000000)=[{0x0, 0x0, 0x1, 0x6}, {0xfffffffffffffffc, 0x7, 0x7ff, 0x81}, {0x2, 0x7, 0x7ff, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000001e000)=""/52, &(0x7f0000191000-0x4)=0x34) 2018/02/05 13:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x400007, &(0x7f000037e000)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0xd5, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 13:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) r1 = syz_open_dev$mouse(&(0x7f00007a2000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00008ae000)=r1) 2018/02/05 13:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) r0 = socket$inet(0x2, 0x807, 0x0) r1 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009e7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000876000-0x10)={0x2, &(0x7f00001dc000-0x10)=[{0x3, 0x2, 0x7, 0x800}, {0x5, 0x0, 0x1, 0x1}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a8a000)={0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0xc) r1 = getgid() setregid(r0, r1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000296000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c62000-0x8)={0xffffffffffffffff, 0x3}, 0x8) 2018/02/05 13:01:18 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000022000)=[{r0, 0xa032}, {r0, 0x1}, {r0, 0x1000}, {r0, 0x400}, {r0, 0x40}, {r0, 0x104a}], 0x6, &(0x7f0000022000)={0x77359400}, &(0x7f0000022000)={0x4}, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000000b000-0x138)) 2018/02/05 13:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000078d000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000025a000)={0x0, 0x4, 0x0, 0x1, 0x146aac0f}, &(0x7f000052f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ebd000)={r1, 0x8, 0x657777b2}, &(0x7f0000a03000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cde000-0x10)={r2, 0x5, 0xc48, 0x101}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ebc000)={0x7b61, 0x9, 0x0, 'queue0\x00', 0x7}) socket$packet(0x11, 0x2, 0x300) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r3, r3, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/02/05 13:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000005, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) dup2(r0, r1) 2018/02/05 13:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000c51000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x400000) socketpair(0x10, 0x0, 0x10000, &(0x7f0000d76000-0x8)={0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00001de000-0x18)={0x7c, 0x10, 0x1, r2}) keyctl$unlink(0x9, 0x0, r0) 2018/02/05 13:01:18 executing program 0: socketpair$inet(0x2, 0x80004, 0x10001, &(0x7f0000a47000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f9c000)={0x2, 0x6, 0x9, 0x5bb2, 0xf3a, 0x1, 0x80, 0xff, 0x0}, &(0x7f0000e72000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eba000)={r3, 0x7}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000610000)=""/83, &(0x7f0000e60000)=0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000d61000)={0xcb4, 0xf5db2b3, 0x101, 0x3f, 0x6, 0x2}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f000097b000-0x4)=0x1, 0x4) listen$netrom(r5, 0x5) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000022b000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000c55000)={0x0, 0xf8, "d461ae518b0590e516a278217ad1e46308ae2ecf324f4ef230d41f74fc12937f5e9c0e4ac49331d076c20af57f3e2735b255e061e4dd7408a17396945d20c446b706c569528ad2de911907357742f3aeac291d2e729ede6216fed3ce3f84918313a3b61373e19b9a48ff4e42daa3b481e884eff310ba549d7b6ef84f39ac0ee4da17c4eb4b27f0cbcc08d1937ac742dbf1d5ab2e874b47def3215b5a904deeccb3d13211a373fd0a643019c9e30e411904a0849b0fbd526ab11b8836df603efea2343fea7e0138d9565a5d47e33baf4c5535200116db88884ce08fa31aa1e99375b9c0a68815c728c008e7db86c97cb4824a1c0623c01475"}, &(0x7f00004b6000+0x141)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006bf000)=@assoc_value={r7, 0x7fff}, 0x8) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000c31000-0x8)={0x2, r5}) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000b3f000-0xef)=""/239) openat$ashmem(0xffffffffffffff9c, &(0x7f0000dd9000-0xc)='/dev/ashmem\x00', 0x90200, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f00008bb000)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000639000-0x4)) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000db3000)={0x0, 0x3, 0x7}) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e4e000)={{{@in=@empty, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000f9d000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x7) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[]}, 0x0) 2018/02/05 13:01:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000919000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe}}) 2018/02/05 13:01:18 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b95000-0x2)=0x1, &(0x7f00004a2000)=0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e74000)=@common='bridge0\x00') 2018/02/05 13:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000307000)) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/05 13:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000754000-0x8)={0x0, 0xff}, &(0x7f0000a6a000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b43000)={r1, 0x800000}, 0x8) 2018/02/05 13:01:18 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}}, 0xffffffffffffffdc) 2018/02/05 13:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xefa}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043c000)='/selinux/enforce\x00', 0x169000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000273000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000362000)={@empty, r4}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) fcntl$setlease(r2, 0x400, 0x0) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009a6000)='/dev/snd/pcmC#D#c\x00', 0x100, 0xd9c7298669459916) unlinkat(r0, &(0x7f00006f1000-0x8)='./file0\x00', 0x200) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ddf000-0x1000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/05 13:01:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='lo\x00') r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/05 13:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x3e) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000644000)='/dev/snd/pcmC#D#c\x00', 0x4f, 0x2e81) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000085b000)={0x3, r0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000daf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c98000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e6d000)=0xe8) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000811000-0x8)={0x3}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00006d1000)={0x81, 0x0, [0x3, 0x0, 0x6, 0x4]}) clock_gettime(0x0, &(0x7f0000a47000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000cbe000-0x10)={r4, r5+10000000}, &(0x7f0000f74000)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000738000-0x20)={{r6, 0x1c9c380}, {0x77359400}}, &(0x7f0000d38000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) 2018/02/05 13:01:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1}, 0x14) getxattr(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000915000)=@known='system.posix_acl_default\x00', &(0x7f0000f68000)=""/221, 0xdd) r3 = openat(0xffffffffffffff9c, &(0x7f00000ee000-0x8)='./file0\x00', 0x0, 0x16) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000f09000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009fb000-0x8)={r2, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x8001, 0x9, 0x6, 0xa0}, &(0x7f0000001000-0x1)=0xa0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 13:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:01:18 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/ppp\x00', 0x0, 0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/02/05 13:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) open_by_handle_at(r0, &(0x7f000024e000)={0x6c, 0x8, "8da82fb1d7bc99de7b42d46c070a03de8fe6b23070b1d8c37946452dbdefa3ad2380a8f86643be42183aa425226b017d6d144a7913a3fdbef22ebaada20d0f5a14e455eacb7b3129c45bcdded2ddb06f25c945f08964c44a1960a4fa123f1e4326550663"}, 0x40000) clone(0x68240000, &(0x7f0000298000-0x75), &(0x7f0000ef9000-0x4), &(0x7f0000847000), &(0x7f000026a000)) 2018/02/05 13:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r0 = getpid() r1 = getpgrp(r0) ptrace$getsig(0x4202, r1, 0xf8c7, &(0x7f0000dd8000)) r2 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77c5c39e3add414dca5cf1539f9573482cc0d7bd969f30af24360e1afd8ac6f164a69d0d853265b6ed0e84dadc0c0629c7007847e07f8f4b48a77d78adb8b0c4", "8731484016ca82a4f08d9f543399f1b874074dd82e8cd296ea9468a6fd5ac7f34abe82d8068fc73eb769eecebce3bfa285044d9f00768ef79ca340df34c98e7c", "5befd2453e49f716841a588728112658719d4f83a34d5f0c2b3e0ee0e75fb8a3"}) r3 = syz_open_dev$sg(&(0x7f00005c1000-0x9)='/dev/sg#\x00', 0xc3, 0x101000) write$selinux_load(r3, &(0x7f0000d4d000)={0xf97cff8c, 0x2, 'SE Linux', "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"}, 0xffffffffffffff0a) 2018/02/05 13:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000337000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0xa0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000a4f000-0x4), &(0x7f0000b45000)=0x4) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r2 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r3}, &(0x7f00000f7000)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005a8000)=@assoc_value={0x0}, &(0x7f0000c0d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a1b000)={r5, 0xec, "0f4e214d8a2054e411487950393cc57472680604f3a10852e3934d5c25e249056dbc2f591c65f1c1db0b80e92be707c750ab11f7926621d127ce93c115d4952de867ed07e684dd058eb608ddff142dd12720b8ab89ff7670b236f5d04e0cbf3773efa8de96248b42db2c8c77930a6e94b7546b154f51e405f04bed5cb23d2db765c48c53aaec53fadb4820cce9c60a1d4c6c172bb3acea78e8df3b36681e990391fc747aea1af9af558bf981b7dce8833b100210cfe9257286846c52b7d0bfc63ce9bfe3c04c7bd6d54abca684af18da9cb89fe646e9737e8712e50a04011029bd1aae2151725dfeba33b467"}, &(0x7f0000102000)=0xf4) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000202000)=0x14) getegid() connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000c74000-0x108)={r6, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000c5000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000dc6000)=0xe8) setresuid(r7, r8, r9) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000046e000-0xaa)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f53000-0xcd), 0x0, 0x0, &(0x7f0000a58000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/05 13:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ef3000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0x845, 0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000066d000)={0x1000000000002, r1, 0x1}) bind$bt_hci(r2, &(0x7f00004ba000)={0x1f, 0x5, 0x1}, 0x6) openat(r2, &(0x7f0000d5d000)='./file0\x00', 0x200, 0x40) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00005fe000-0xb)='/dev/audio\x00', 0x210700, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) 2018/02/05 13:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003d1000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a92000)=0x10) accept$inet(r0, &(0x7f0000b9d000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000069000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r1, &(0x7f00002ba000)=[{&(0x7f0000df7000)="93f0f1856520a7aa4d4888ab11b680006fd5e162993b92282db48cd9d33a9acceb3d112f9c20515e52442eb64e2367dcb2ce48d8f8e3503b51fba3e42cc409e76bf8a6cc1aebd0829c5e769c8f966a39cb440e20b688772b6be6bc3d350272716ef8343c80ece826bad90eaced13d003d082fd06c336a3926c2445d12c0485f63772058183124dc5ea5d2a17e68e973cafe63e5bddf10985d29c8bbf96c6886eb5d7115c2dc7c96a97bbba1a667e4136d8b58ff99bf1410985663f7bad5d3b24a923095860e2062cc0ee3e86c829f0faa45a7e910e31d72f378859d413d5270c981ef1819fe0bb7757dbce9e2b58e3f86fc3030a"}, {&(0x7f00008e0000)="9bbbfff5b5065520d3ecf21f5b78b8cfbcb0eeb24d61f3897197805a48219def"}, {&(0x7f0000117000-0xb3)="aaed62a0d47c27a0903ef9f5f90079d0f618542ca8f88ec6e0aeeb7c4f10f3bfa3691c6057250460cc440e3564ff9fcaafd24cea3a61505a0f3d92a5ffa14a7897c222cf078e3b92277feb4a5e412ed6cb19503c33ac59b80fd0d0e79db236895909af62b1e92196ea9827498598e0727466560ca980fb59ee7a398d57e3e334b8f5180ddc7d5432fe8af92704be5af98964e4bea3a4e49405bf079f0ded5cf870736c21e07233d769819635d3a28f1b0b2f64"}, {&(0x7f0000b4f000-0x9a)="ce060e684b0ce15cb9e197afc84d23763f689f3381bed6896d4b128a4c76eb70d087bb8e960f99609f6a4f446297df617a059b4180449059fe287018127ad4dbd928c5f6e3114a7f227616dbedc772b47d8865e89f365c8955ff4ecbec9139d6cf794eb9c7288eb8558e9496dfd57aea4228b104ef084d7679b3c5a1ae869b63e467ca98a7bdeabe43c23d6f9f82f7055c851b511158ca790798"}, {&(0x7f0000d4f000)="54347824317cc9a2b756626cd0ccaa176114fe9debd59d650bd7f73aaacd72d23c93ca2db15de95adf5efdd8c36ccbdb8bd8b02ae67a4d6d8339272d9206cb5e6a70b5643ac1cd6bf85d19fa2491cdbac099164bfa002dfc41f66928a4a8d66ad6a5db0600a7141243a26ae9517d219b842b31264fdaa31d0ba020f38db956a949dcf35eca4847453f455c6fb7133f55088c42d6f41450d03955fa49e053d8e8e6e04516efde7fb5032132c978f581019cc7674bbf0d0144237d"}, {&(0x7f0000aba000)="a1eb05e23afc755e682174f0d06acd4db12daa48ede4200c872719919f348ee5840adee4b1f9a40ea3964da0b8c10aff5333a118b84bf41fdd47b45abecae8a395f48cc333cac403b8dba76d8059415a0bb34a2d789e0273e2f7e3ff5bfa96ad5903de630e90ab7906826b2e1c3e0a99b7e072f8cacc7c0dbca6ca985e281e7c096e31d851745f120f8f5341b568252d4b49b5cff793108de7bc3590c654"}, {&(0x7f0000519000-0xa7)="36c882835a36aba3a7534a3a936f911f2b74e7721b7a684f4cebe5ab6c9bd51283140983929836187d9d47bfb8e1a270e0b2b9c3d2ac2afee801534c18ff5da8992f32ed84c33c5b366d7cb8bd597e1bb4e8a50aeaaf196bef9c9d4e904f07aa30b258a069bb26bb2cbdf50d95de0a8a3963f8d3ffccb434fe3c46563e1e39e938defc7e80abf2765ef43613ef5f8aa61f65f68afe0ccb0765b33396e5d87cf897fbca95734253"}, {&(0x7f0000c35000)="211e5a74636a264d59b72a725912931829840203f5a02dbac9708c7ade307580f082b5e25316de21f3ba480ddda3d96e7d1faa0a9f88b63a517fe33938e02024d88e8a82e9aa3ed819a79286e27f35e0817fc1d901735cb2443e1ea16193fff402b28845229e20e9650da2dd5220bc0ccf035c4cddd2d0ccfbd965280f57b186f774853c6a8f56f016d25d4610a3131d225158d41a74872eca0944f8"}, {&(0x7f00000c4000)="9873f4943060eac5b9a683da15532293ff5a22b48fba1d2d5284554119bee9147b38d07f8dfcbd755c46aeb9764cb6debafde903ac3f183f1110a3b64f86ac46ab7bbf2cf24d4eba01ecc03e470efcd63fd0bc0f43763f012efdd0dda9b49781a0e3445609cbda97bf4806796624de8726009470d8c98f6fcda7fadd275f4445d3cdf0e816adb4e1e2012bae6d15f98bce6666dcf82581b8405b00cfe7a22ca11e37635594a7938106d9a1042084b6196552be4dadadf6b3c01512df23da4193ccad3a7703e73eaa283d799cf74158f7e11697d6cd17266bd1"}], 0x0, 0x57) 2018/02/05 13:01:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) write(r0, &(0x7f0000dad000-0x9e), 0x3e3e) dup(r0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xc27, 0x3, 0xfffffffffffffff8, 0x3, 0x0, 0x8001, 0x0, 0x2, 0x8, 0x5, 0x101, 0x1, 0x0, 0xf064, 0x7, 0x7, 0x8329, 0x1f3045e3, 0x5, 0xfffffffffffffffa, 0x2, 0x4, 0xffffffff, 0x9, 0xa3, 0xad61, 0x61, 0x1, 0x34c, 0x8001, 0x8, 0x7fff, 0x1, 0x401, 0x80, 0xeb08, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0xb1, 0x7ff, 0x80000001, 0x6, 0x1f, 0x4, 0x3ff}, r1, 0xe73, r0, 0x1) 2018/02/05 13:01:18 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001a000)='./file0\x00', 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000013000-0x18)={0x39, 0x7, 0x1, 0x5, 0x1ff, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000001b000-0x12)='/dev/input/mouse#\x00', 0x400, 0x400082) r3 = accept4(r1, &(0x7f000000a000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000-0x4)=0x10, 0x800) ioctl$TCFLSH(r2, 0x540b, 0xfff) close(r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0x5c, &(0x7f000001b000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000015000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000001a000-0xa0)={r5, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, 0x7, 0x7, 0x0, 0x100000000, 0x2000000000}, &(0x7f0000000000)=0xa0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x18000000000000, 0x4) listen(r4, 0x0) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000537000-0x8)='./file0\x00', 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000044d000-0x6e8)=@security={'security\x00', 0xe, 0x4, 0x688, 0xffffffff, 0x568, 0xd0, 0x468, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000cda000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x568}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {}, {0xff}, 0x89, 0x6, 0x0, 0x9}, 0x0, 0x328, 0x398, 0x0, {}, [@common=@unspec=@sctp={0x148, 'sctp\x00', 0x0, {0x0, 0x1, 0x0, 0x1, [0x5, 0xffffffffffffff01, 0xc0b8409, 0xfffffffffffffffb, 0x3, 0x5, 0x7, 0xfffffffffffffffb, 0x3, 0x7, 0x2, 0x1f, 0x5, 0x8, 0x3, 0x9, 0x0, 0x5, 0x4, 0x8, 0x9, 0x7ff, 0x5, 0xffffffffffff60c0, 0x80000001, 0xfff, 0xa4b, 0x5, 0x2, 0x8, 0x0, 0x9, 0x100000001, 0x80, 0x1, 0x1, 0x7, 0x3, 0x3, 0x0, 0x100000000, 0x40, 0x6, 0x1, 0x3, 0x9b0, 0xcbb3, 0x9, 0x378, 0x7fffffff, 0x3ff, 0x9, 0x4, 0x7ff, 0xfffffffffffffffd, 0x9, 0x9, 0x1ff, 0x7, 0x2b9e, 0x20, 0x5, 0x3, 0x9], 0x2, [{0xffffffff, 0x7, 0x2}, {0xfffffffffffffff8, 0x1f, 0x5}, {0x32d, 0x8, 0x3ff}, {0x200, 0xe4, 0xff}], 0x0, 0x1, 0x5}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0x0, 0x5539, 0x1e1, 0x13, 0x6, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty], 0x10}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6ea, 0x7fff, 0x10000, 0x1, 0x0, "d47091bb711373b141c82dc1a5e053f6d0fa47bf99986ac1daa35b1eebc1d01c7f41f655139e1772d49f1512cd793b780aa94bcfb96ee11d9c3aecf083e9fb45"}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x100000000, 0x3, 0x2}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x4, 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xffffff00], @common='bcsh0\x00', @common='vlan0\x00', {0xff}, {0xff}, 0x88, 0x5, 0x1, 0x18}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x1, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x10000, 0x2, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x0, 0x76}, {0x0, 0x9, 0x9}}}}]}}, 0x6e8) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) 2018/02/05 13:01:18 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e78000)='\x00') mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/02/05 13:01:18 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000012000-0x7)='ns/uts\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000b000-0x8)) futimesat(r2, &(0x7f0000011000)='./file0\x00', &(0x7f0000012000-0x20)) sendto$unix(r0, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000010000-0x21)=@file, 0x2) 2018/02/05 13:01:18 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000038b000)=""/197) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50}}}}}, 0x0) 2018/02/05 13:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x1b68, 0x400) timerfd_gettime(r0, &(0x7f0000ebd000-0x20)) r1 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000433000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r2, 0x10, 0x40000000, r3, &(0x7f0000975000)='./file0\x00') bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) geteuid() 2018/02/05 13:01:18 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() getpgid(r3) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ef7000)='./file0\x00', 0x40, 0x44) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ef8000-0x8)={0x1, [0x0]}, &(0x7f0000ef8000-0x4)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9}}) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xff, 0x0, @generic="5478062161fa73eff8343c1713a110d8", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x1000000000}, 0x0, 0x70, 0xfffffffffffffd4b, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000000000000}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0xffffffffffffff87) 2018/02/05 13:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) sendmsg$netlink(r2, &(0x7f0000f64000)={&(0x7f0000c0f000-0xc)=@proc={0x10, 0x0, 0x3, 0x200041}, 0xc, &(0x7f000080d000)=[{&(0x7f00008fc000)={0xa4, 0x2b, 0x1, 0x3, 0x1, "", [@generic="03f11d5b7a81ebdabeb01bfce0a721355c4a84ffde49c6ab27a91082afc33491b57625c65761051e4e70b72875b642202bca087f3a489d368cb93233ced6d3c70b7035ad700ca862aa85e6ef490da504a427b23aae6e24dced28bb3279c7c8ab5a14f4053838415b57fef4e3e9e3534816fcef576dfb35685f725444461d1ecdfa49ce908fc449f3f20c7662f4fa7a5e49"]}, 0xa4}], 0x1}, 0x94) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/02/05 13:01:18 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000007000-0x8)) 2018/02/05 13:01:18 executing program 1: msync(&(0x7f0000eb4000/0x2000)=nil, 0x2000, 0x1) 2018/02/05 13:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common='gre0\x00'}) 2018/02/05 13:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x3, 0x0, 0x80000001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000413000)='/dev/ppp\x00', 0x100, 0x0) syz_open_pts(r1, 0x2801) 2018/02/05 13:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a95000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d77000-0x4)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f00001c7000-0xd7)="1751bc5f4474571bcef45798a639ab459e0bef153dfd139345562a9c18f3feaaecda875f38d6b5039c1948caab701468a011cd8d809d517a70b7dfbb28099a49bfd46307cccb2c29ce76cef232e7957fb248df8b359ff3a8c5b9164392fef6061d2ac28858ca3eeec167f33a5920fc75535a3e524b6a0c0e3b8a12bf7d2e6abaf96efd95badbdea2f326b96e53000d366c7a904740ab6e8adace91a7b28e9302e5ff05b1d4b043383773e4f31f1045ffd7ee8eee4738144cf96216feccd8916dcdec7a0b7fb6256a3a6d9263f076680f9a5a7e0124a848", 0xd7) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/ppp\x00', 0x40000, 0x0) accept$ipx(r3, 0x0, &(0x7f0000feb000)) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000838000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e9000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000041d000-0x4)=r1, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000f5b000)) 2018/02/05 13:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000109000)='/dev/dmmidi#\x00', 0x3, 0x200040) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000970000-0x4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/05 13:01:18 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/05 13:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008cd000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000066d000-0x8)={0xcc, 0x10001, 0x6, 0x101}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a24000-0x24)={0x1, 0x2, 0x0, 0x5, 0x8, 0x7, 0x3, 0x8, 0x179e30ed, 0xc00000000000000, 0x1}) 2018/02/05 13:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000462000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00008e7000)=0x8e) ioprio_set$uid(0x3, r2, 0x2d47c504) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/02/05 13:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f49000-0x12)={@generic="8ed9e4f6792f2d584e9bb0a2c67eec42", 0x31}) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8), 0x0) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000825000/0x4000)=nil) 2018/02/05 13:01:19 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$vcsn(&(0x7f00009cf000)='/dev/vcs#\x00', 0x67, 0x200) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00009c9000-0xa)='numa_maps\x00') mprotect(&(0x7f0000273000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000b02000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 13:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f00008cc000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0x7)='/dev/vcsa#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x10000, 0x1f, 0x0, 0xff, 0xfc0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000014000-0x8)={r3, 0x81, 0x208000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000e5d000)={&(0x7f000093c000)={0x27, 0x1004, 0x7ff, 0x7, 0x0, 0x3ff, "312fdc2f9a2fc29c119891ee25b12dd61f474886abd38d9ce8f4813b33b217317c40f83d0a5032a5b7c619894cd9db6d6dce4b0a6e716f17cbcd3495ac3458"}, 0x60, &(0x7f0000760000-0x30)=[{&(0x7f0000729000-0xc8)="7e34f929e2fd96fd04dd25e81e933309e0f47a51d68bc9791f379267d61d42c55e39deec9fb9f7f289c67522de76caf69875776b5a012503b861061ef22280450d4da5f837997b4eca1e5614159c8d0e6dc72f1c66d09a4c072bfb0a2dc0064e0f47fd3bfb155236ac3ca5f7304fd929b670941a5e1359c354bab9c9f8d2776bea757b415cdd2aada41564da8699e427ed1d052bc7d460fdcee02d29d39beac863236618609a9fc4195ff93a15f4bad9cb75d7764544230a3eee68718dcd58d0e2022e1967087c6b", 0xc8}, {&(0x7f00001d4000)="75e4f023c78e185af28f368ada85a2daabc6ab7dd90671a1d9986f7b525e06c68500f51864f458e716f87f8ec839d82b6885c962ee708bd64c27dc503f6118ffb93a59c575a5976dd8648eab8fb47b2079320f92c82b950ec33c5d1356a3add6f531544d811700ebb2590988924db44b43b770a3f52e91c43b93951c527d8702bddac30e724d419b00a498cdd398c43a012cdde7914092419197936251ab622d3fdb7d78ed9a012a164298cddb23", 0xae}, {&(0x7f0000084000-0xc3)="f90d5577c1dcbd918994012069270181fc68625807740e9f8958cbe9a19ed295298d05cb4547806342596442393799abf0b889051edf7f40820704964f7654c46864794f0c874d88483764d1a6fc6f07af07f1762055f92aa1fd625d4cad7dac1ed609a9bffe36a46c5ecc8391b66ef4ec2770091c726ee6397cde78cec46d57ce0b2ea7ab464a38e7814dd1d4ab63e8179dce1e80087b030beb6e24b51051cc48eb27d26d8d1fac1557634218096db44bc57a43c68b03359b1da7d5528dbc4ade995a", 0xc3}], 0x3, &(0x7f0000f7d000)={0xa8, 0x0, 0x2, "e71d7ff6271bca47cb3c0ebd37544bd7990482beb5f12cf743e220573867cc5bbab0cf25c928c9a5f39e145c648c53f81da0090defb9995c4aa0433b6567579dc4951f98a78724a0ae344e27f5a0fcd4563e2df69e6d6777af0b9ac545f3d565924fac5e4d8724488747e0a92bb49f58548bbbe579375370782dc45883c38ca9d0db08411230374911e7e582f163cea0ce"}, 0xa8, 0x4001}, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:01:19 executing program 4: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r1, 0x3, 0x7, &(0x7f0000014000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0x34b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000013000-0x10)={0x1d, r3}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x10)=@can={{0x0, 0x0, 0x9, 0x2}, 0x1, 0x2, 0x0, 0x0, "bb29073b88b418cf"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000111000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) readv(r2, &(0x7f0000a22000)=[{&(0x7f0000b23000)=""/105, 0x69}, {&(0x7f00001ce000-0xee)=""/238, 0xee}, {&(0x7f00005ca000-0x2f)=""/47, 0x2f}, {&(0x7f0000e05000-0xb9)=""/185, 0xb9}, {&(0x7f00000f4000)=""/92, 0x5c}], 0x5) 2018/02/05 13:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x400000000009, &(0x7f000002c000)={0x810dbfe, 0x3}) io_setup(0x5d8, &(0x7f0000721000-0x8)) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x40) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000ff6000)={0x0, ""/12}, 0x14, 0x2, 0x1800) unshare(0x8000400) personality(0x8) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/02/05 13:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) open(&(0x7f000078f000)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/05 13:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000812000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f0000017000)='/dev/snd/controlC#\x00', 0x10000006, 0x208200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)) 2018/02/05 13:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 13:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b9b146e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d43000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0xffffffffffffff76) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f81000)='/dev/dsp#\x00', 0xfffffffffffffc5b, 0x40002) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000053000)) r3 = syz_open_dev$usbmon(&(0x7f0000f80000)='/dev/usbmon#\x00', 0x200000000000000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000783000)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000f80000-0x8)={r4, 0x1}) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/05 13:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000178000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x400}, 0x3, [0x7fff, 0x0, 0x8, 0x7, 0x10001, 0x10001, 0x3, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/05 13:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c9a000-0x4)=r2) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/05 13:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 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$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1ffe22c3c0c4c138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x3, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8), &(0x7f0000000000)=0x8) 2018/02/05 13:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b8c000-0xd)='/dev/dmmidi#\x00', 0x4ab, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000047b000-0x8)={0x0, 0x0}) write$selinux_access(r1, &(0x7f00004e1000-0x43)={'system_u:object_r:man_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x36}, 0x43) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000094f000-0x24)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000206000)='/dev/sequencer2\x00', 0x4c000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) signalfd(r2, &(0x7f0000acc000)={0xb2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c30000)=0x1, 0x4) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000daa000-0x4)=0x14) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e22000-0x24)={0x0, 0x0, 0x0, 0x5}) [ 165.829949] ptrace attach of "/root/syz-executor7"[4255] was attempted by "/root/syz-executor7"[20822] 2018/02/05 13:01:19 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000014000-0xa)='/dev/dsp#\x00', 0xea23, 0x20000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000000d000-0x4)={0x1a, 0x4, 0xfffffffffffffffc}) munlockall() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) fcntl$addseals(r0, 0x409, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/05 13:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f10000-0x11)='/selinux/enforce\x00', 0x10500, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x1) recvmsg(r5, &(0x7f0000ebf000-0x38)={&(0x7f00009da000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f00001a8000)=[{&(0x7f0000c44000-0xb7)=""/183, 0xb7}, {&(0x7f0000cb1000-0x7d)=""/125, 0x7d}, {&(0x7f0000b8c000)=""/4096, 0x1000}, {&(0x7f0000c65000-0xa0)=""/160, 0xa0}, {&(0x7f0000125000)=""/127, 0x7f}, {&(0x7f0000a90000-0x69)=""/105, 0x69}, {&(0x7f0000992000-0x98)=""/152, 0x98}, {&(0x7f00008e1000-0xc)=""/12, 0xc}, {&(0x7f00006a9000)=""/242, 0xf2}], 0x9, &(0x7f000091d000-0xca)=""/202, 0xca, 0x8}, 0x2002) dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/02/05 13:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) bind$alg(r0, &(0x7f0000de7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/02/05 13:01:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000443000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000c0e000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0x488, 0x9, 0x7fff, 0x651, 0x0, 0x1, 0x2, 0x0, 0x680, 0x9, 0x1, 0x5, 0x82d, 0x8, 0xfffffffffffffffd, 0x555c, 0xffff, 0x0, 0x7fff, 0xffffffffffffaa95, 0x80000001, 0x5, 0x5, 0x0, 0x2, 0x5, 0x0, 0x5, 0x5, 0x6, 0x8, 0xf13, 0x6, 0x64b, 0x200, 0x80000001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000004000), 0xc}, 0x100, 0x80000000, 0x7, 0x7, 0x5, 0x4, 0x9}, r3, 0x120000000000000, r0, 0x2) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="88f3592a08f38c345b61905daddd9a195b8a6c668c747337841074ddb7babf2a01bbaf103cb4026d28f5c7b340f4ca103ed439eba59327c09a7fc08cf01b0fa8af6640e86c00842a966adf3de3ebc9ffab9ef43d43151d31f48e9e437a4f9dc87ed62993f7c1f7ca068e9eddab697f08dbef9d2a2b350613ff80dd9d933583ee7ba3516fe4c23c1536765b479e97866395c42e1b0f2454", 0x97, 0x0) keyctl$revoke(0x3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x3f}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r5, 0x80000001}, 0x8) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085c000-0x8)={0x0, 0xfff}, &(0x7f00008be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b5000)={0x0, 0xcc, &(0x7f0000e71000-0xcc)=[@in6={0xa, 0x2, 0x25, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1313}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x123, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000806000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000df1000)=[{&(0x7f00008c3000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000060d000+0xd17)=[{&(0x7f000021f000-0xc5)="3bc47a8784d9a2dbfd1633261befad6637812b6b681e0e56d9968d738ae92b0413fe718bc1c6b2522a420ed771b6dadea2774f43a502a4a10ec469640127ff4492ba3b8502181706b7df2a348a837993de633b11143097992342f30773e75da78cd835631d1282f66c894f88708b3b5a0a421f1c2ebd759d9b2040ca410fce4f41c9cdb898ad720f38cff6d2d525cd51d1b65393d894a8b5d65e05d69924485a418e94096f3e0cc334af68b60ae42cce56f1a36045cf3ea7b83939fcfc958ad48df215ed5b", 0xc5}], 0x1, &(0x7f0000b91000-0xc0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x7fffffff, 0x20, 0x7f}}, @init={0x18, 0x84, 0x0, {0x46, 0x3, 0x6, 0xc233}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x413, 0x8000, 0x4, 0x87, 0x9f, 0xa256, 0xffffffffffff0000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1afac0, 0x8, 0x4, 0x0, 0x2, 0x9, 0x1, r2}}], 0xc0}, {&(0x7f00006a7000)=@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000c00000)=[{&(0x7f00006aa000)="05a084d7245dde3022120b9af1ad7d7833668577ae202a69bad8a2ba1d47254926e61a2788fcdf96fa3f6cd8d518dac5f21d8cf643fe26c04e0b39be385068913ba826b2638a121d7276927ab77e816b0a8fb25ee71343bfa28ea1ecfd730b207e0e6f79ff6bbb15f495f8201af08880d937129c83964063387c5c38feafe1352200841f78623dbb1e700b296a1208e4c93a647e1b32fcc7c29af87864779eb724d75a6ad85a8f9ea98faa60cc2bd87c6945957c49a35909a03e2f4f", 0xbc}, {&(0x7f0000e9b000)="2d3827b362640e40a76f5dc31604ec786732a892ac43c7c47cc00d4787b24ca70eeaa7409c221ae1b5568a08c9753658f61025fc303998f9188d74b8afd9063323359d6a317cc2f78992fa64e71b20fbac59be10205973baf79ffeafdf08", 0x5e}], 0x2, 0x0, 0x0, 0x8000}], 0x2, 0xac0f3459a21308a1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b2b000-0x4), 0x4) clone(0x0, &(0x7f0000a4e000-0xab)="f4d825af1af5da525cc688569d7d1486a26f85cecc3d850f4131a0adbdd7ee6e6ed840ee0f8b82f877c6ccb96e962e90301c0d3ac681b4070c7d9f0e04399169c3f3a4c68fc6727a5af23c4e9d567ff465e134af2fa727fdb4aaa9e2d52a346a56c52dea1ce4ffab53d02988a39f09fea1be5f487d307f2ef7b9b46e3cb833c4d1d00effffffffffff1e3b97c3f2b8a6f677f2c23fc1a53b9ef4311a00a23270992d839db2a8e69483ef31", &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/vhost-vsock\x00', 0x2, 0x0) mlockall(0x1) semget(0x0, 0x1, 0x200) 2018/02/05 13:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x6}}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/02/05 13:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d16000-0x2b)="19010100000800000002001f002bef5422c4c4dd46ac09a1fb9e4bde367119c7f1da9601efa43846b41a8b", 0xfffffe70) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000c3e000-0x286)="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", 0x181}], 0x1}, 0x0) 2018/02/05 13:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) delete_module(&(0x7f0000ea5000)='security-:md5sumtrusted:\x00', 0xa00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000514000)="982d93f885df4f8929b3a7d9012512441ab1c70446ad8d6c2ce15381dbb6f2dba09200020000181323f1990c240f27e6ce8dd6cae23914ad2eb2538f6a147f372d4fab500c6cb04df875e33e7c1e01f9764068039809", 0x56, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/05 13:01:19 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fb0000), &(0x7f000080e000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ffa000)=0x8000000100000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x5) r3 = accept4(r2, 0x0, &(0x7f00004a9000-0x4), 0x0) sendmsg$key(r3, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b}, 0xb) 2018/02/05 13:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000837000)={0x3, &(0x7f00005d6000-0xc)=[{0x5e, 0x77ac}, {0x4, 0xfffffffffffffffe}, {0x6, 0x2}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/05 13:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f0000dff000)={0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000b4000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f00005dd000-0x38)={&(0x7f000039c000)={0x1d, r2}, 0x10, &(0x7f00002a6000-0x10)={&(0x7f0000e78000)={0x5, 0xe1, 0x3, {0x0, 0x2710}, {0x0, 0x2710}, {0x3, 0x9, 0x5}, 0x1, @canfd={{0x0, 0x3ff, 0xa21, 0x5}, 0x2e, 0x3, 0x0, 0x0, "27ce56b7c21c91c58938ff16e0c18399efb628f142206d2272d816aa1696f9881d41d7eb06ff0e37d171a02eb56d51c1dba2ac04ed4797756a3e6bfa055a0d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) 2018/02/05 13:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de5000)={@generic="c2cd292fb2c62b189886bdb21b7a2e34", &(0x7f0000690000)=@ethtool_gfeatures={0x3a, 0x5, [{0x2, 0x5, 0x4, 0x8}, {0x3ff, 0x9, 0x6, 0x9}, {0x0, 0x9, 0x101, 0x6}, {0x7f, 0x0, 0x401, 0x5}, {0x10001000000, 0xffffffffffff3679, 0x0, 0x29bd}]}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000013a000-0x8)={0x0, 0x9, 0x80000000}, &(0x7f0000e1d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000897000)={r1, 0xce, "2594baf939bc539617f33e340c57050a2d84839a4db90f09fb6558324945d9d17837cb368b34385c5352cc6b0f5d66057ea1114da426cb1871208055539e4da271a61eb40db8c842d8f1c501bfda92c36b21eb86e65fa9a73969df40ac5ac6513277f60a9d46d1bc16ae8fc33d70c784909a16e0823828e045c7172119312b95d58050687205e9151472fa1ae95e5eac52c37e9661db1f0fef8f829f7955ed5b8793b1edaae4526e8dc253824ab3a9b07543cf1da9068213f4c3206cf01886030565f66b1721fb0faa3b613d2e17"}, &(0x7f0000cd2000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d64000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000d42000)=0x8c) bind$inet(r0, &(0x7f0000c85000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe7000)='proc\x00', 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fc8000-0x68)={0x7b, 0x0, [0x5, 0x2, 0x0, 0x8000]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000e9000-0x4)=0xa9) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000731000)={0xfffffffffffffff8, 0x8, 0x2, 0x9, 0x8001, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000025a000-0x8)) 2018/02/05 13:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)="0020742f69538b703600") preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000), 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r2, 0x9}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r6, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001c1000)={r7, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000b4b000-0x10)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 13:01:19 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001c4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000, 0x7) connect(r1, &(0x7f0000612000)=@rc={0x1f, {0x6, 0x6, 0x7b10, 0x1, 0x8, 0x1}, 0x8}, 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000772000-0x4)=0xfffffffffffffffe) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) tee(r0, r0, 0x4, 0x0) fcntl$addseals(r1, 0x409, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ba2000)={0x0, 0xfb, "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"}, &(0x7f0000ee9000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d5000)={0x5, 0x3f, 0x200, 0x4, 0x9, 0x803, 0x9, 0x20000000000007ff, r2}, 0x20) 2018/02/05 13:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000436000-0x5)='\x00', 0x1) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000596000), &(0x7f00008d0000-0x4)=0x10) accept$ipx(r1, &(0x7f00001d0000-0x10), &(0x7f0000d73000)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000048b000-0x9)='/dev/dsp\x00', 0x281, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000d7b000-0x4)=0x4) 2018/02/05 13:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000048d000-0x8)='./file0\x00', 0x20000, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000430000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000ae8000-0x4)=0xe8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x33, &(0x7f000019e000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "0000000008860088f8"}}}}}, 0x0) 2018/02/05 13:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d}, {0x6}]}, 0xffffff48) fcntl$setlease(r1, 0x400, 0x6) r2 = syz_open_dev$adsp(&(0x7f00005c5000)='/dev/adsp#\x00', 0x3ff, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f72000-0x1)={0x7}, 0x1) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) restart_syscall() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) restart_syscall() pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000abf000)=""/38) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffff}]}) 2018/02/05 13:01:19 executing program 0: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@empty}, 0x14) readlink(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fdb000)=""/34, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fdc000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fdc000-0xc)='id_resolver\x00', &(0x7f0000fdc000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=':security$\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fdb000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fdc000-0xaf)="f961d253bbb8992a4a973aa689c57d3326f94ca2ab77b0c628f91e897222ac8f84fa3449a173deff239408065ab224de5dc0534c645f6e44fe0660b6fbdb4759091879c14e2d8d8ca911f96efd67942068f946b30e240aca876bd972cfb35481257716e498d64fdcf84761463738cfc6b6baf36c67c5eb0a37c42a700688e1e98e91b45effa2c587b72335f543a91be86c1eddbf7e62cf9b32a9b806dd6c55b998ea1252257c16c9bafdd3b685c168", 0xaf, 0xffffffffffffffff) add_key$user(&(0x7f0000fdc000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fdb000)="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", 0x1000, r3) keyctl$dh_compute(0x17, &(0x7f0000fdb000)={r1, r2, r3}, &(0x7f0000fdb000)=""/172, 0xac, 0x0) 2018/02/05 13:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x400000000000) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) r1 = syz_open_dev$mice(&(0x7f0000b5f000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000fd2000)={0xd4, 0x2, 0x80000001, 0x0, 0x0, [], [], [], 0x3, 0xe8}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00003bc000-0x4)=0x1) 2018/02/05 13:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e33000-0xc)={0x0}, &(0x7f0000087000)=0xc) sched_setscheduler(r2, 0x7, &(0x7f0000873000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b00000)=@int=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/02/05 13:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) open$dir(&(0x7f00001df000)='./file0\x00', 0x4040, 0x40) 2018/02/05 13:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f00007bd000-0x2)="3aa2") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ed3000)={0x0, 0x0}) waitid(0x3, r0, &(0x7f00004b9000), 0x3, &(0x7f00005da000)) 2018/02/05 13:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001ac000-0x8)={0x0, 0x81}, &(0x7f00004ae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ccd000-0xc)={r2, 0x100}, 0xc) listen(r0, 0x480) r3 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) r4 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000748000)=0x0) tgkill(r4, r5, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) 2018/02/05 13:01:19 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) r3 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bf4000)={0x0, 0x0}, &(0x7f0000d0b000)=0xc) getgroups(0x3, &(0x7f00002de000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r3, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006ee000)='./file0\x00', &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005e6000)='./file1\x00', &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000495000-0xc)={0x0, 0x0}, &(0x7f0000a87000-0x4)=0xc) fstat(r0, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003f2000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000fe2000)=0xe8) getresgid(&(0x7f000019d000), &(0x7f0000826000-0x4), &(0x7f00003a0000-0x4)=0x0) sendmsg$unix(r3, &(0x7f000067e000)={&(0x7f0000aea000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000136000-0x4)=[{&(0x7f0000e4a000)="26da57bf9a2e7ae63046bbf66e129af57b7f24c0ad06a63063665ec176e026514c72cb4b88eabd04196a779ef3daf7fc43d7857ad71fa1c98197b8f750a7c74aa9f70a277254d6d92b073222fb60faa8fa049cbccb9c1e83412e37d1fd7b40e5360c6b30ba14f6ac1c6b237ddf6c2394f78fe998b691e4975f0f6c0a86228af8aa5cc6ccc25d53231aa2862b5839bb5441", 0x91}, {&(0x7f00005f3000-0x2)="d8e5", 0x2}, {&(0x7f0000770000)="71a32bcd43442a5b66cf734c263e06db15b753530ad67183b4b70f0bb23d0d78e80b0240403a31fd82fe3528000747e869c561f9f7df94471f49e537b613965b6c790178634b6138e360f9", 0x4b}, {&(0x7f00002e2000-0x86)="dc7ab1e5da926616f1cc40f44f3848e85d2188ffdd26a53278b2964c438f2044d705e48a186a62c9a133722812771aa20a5dd7a4a200c82c08d9c0a9f2b135d6954a1810ad2560f324a8b4c16969afcea322b2171beff0c3145d29cbc49f21370a6a58071b5a4bac542237e1d8d61a7c105105f7090b89f3a98d0cb2eccc328fde72412604f5", 0x86}, {&(0x7f0000f22000)="4cb8a72e59cf0381b144b5abe3d3191f0cbfd4eb94cdd778f89eb6d358cd0e18f0d943450d39d7267f3b61f6a8a4371e22e2ea75b66c01e1a3348096075dff534236e0e97cbe77e61a4c6a151eee66f0f4e1d6f951a25b1d913814af40c888358913374edf6a8a12bbdc1e2f750cb9f43ce56b384173b865f31b580db69b0cf4d0d19ee3daeb4dca11e80071cdaeda4ec68f0d8bfe5d14ab84ab160abc71dbdf84f17fe949e18842fed5a577b07831d1d6d6e73436c5", 0xb6}], 0x5, &(0x7f0000907000-0x170)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r1, r3, r3, r0, r0, r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r1, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r3, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x170}, 0x20000050) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:01:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x2) msgget$private(0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x8}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r2, &(0x7f0000055000)=""/33, 0x21) ioctl(r1, 0xc7ca, &(0x7f0000000000)="959f472d688660e19cbeb30e2cb7ee96a0edabd05d24dea3baca714c36cc2e5ccce72758e9438befc3046c5353283ae4951b60cde1c095b2976609ac11f6d1dd036080d1605b3effa8595d8d909a81f139c00d426eff223b0959805559f6e0a4f342bdda66687481d699fb8cb5ea4e9560abe18542c027645e9d22f4ba8069425c799175219e5df73660c8f8b68b04f2626ac25c65") 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) poll(&(0x7f0000ddf000)=[{r0, 0x40}, {r0, 0x1046}], 0x2, 0x7fff) openat$autofs(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/autofs\x00', 0x8042, 0x0) [ 166.401490] sctp: [Deprecated]: syz-executor2 (pid 20936) Use of int in max_burst socket option deprecated. [ 166.401490] Use struct sctp_assoc_value instead 2018/02/05 13:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000005, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x80}, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() tkill(r1, 0x2b) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9a000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) [ 166.473299] sctp: [Deprecated]: syz-executor2 (pid 20936) Use of int in max_burst socket option deprecated. [ 166.473299] Use struct sctp_assoc_value instead 2018/02/05 13:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000db7000)={0x2, 0x54, "f10094e6790dfc42479bc5f76f7b9ca91b98245f0fddf628ea6745dc1c03d02822826c6dbef8f1a564f01ef3acd070fce8920a451b851fbf91c7f2064e84b15a0fc9a6aa2f8dc4e68855e8df83bfec7e561603b9"}) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/05 13:01:19 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af9000-0xc)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000001000-0x4)=0xfffffffffffffffa, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0xb)='#em1system\x00', 0x2) 2018/02/05 13:01:19 executing program 5: 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 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x9)=':)wlan0,\x00', 0xfffffffffffffffe) request_key(&(0x7f0000662000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e13000)="1a73797374656d2f2a292300", r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) 2018/02/05 13:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x4) 2018/02/05 13:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8b000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00002f2000-0x1a0)) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r1, &(0x7f0000d4b000)='./file0\x00', 0xfffffffffffffffd) 2018/02/05 13:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000048000-0x8)={@multicast2=0xe0000002, @rand_addr=0x7fff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/02/05 13:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ustat(0x2, &(0x7f0000f3e000-0x20)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/05 13:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eb4000-0x8)='./file0\x00', &(0x7f0000bb5000)) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00002c1000)={0x0, 0x0}) fallocate(r0, 0x0, 0x40, 0x3482d5c0) 2018/02/05 13:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f000041f000-0x4)=0x401, 0x4) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000920000-0x18)={0x9, 0x23, 0x1, r1}) 2018/02/05 13:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff0000)={0xffffffffffffff9c}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000168000)=""/209, &(0x7f0000578000)=0xd1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000066000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x18}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dcf000)=0x0) waitid(0x0, r2, 0x0, 0x8, &(0x7f0000e71000-0x90)) 2018/02/05 13:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) getpid() read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) r1 = syz_open_dev$adsp(&(0x7f0000950000-0xb)='/dev/adsp#\x00', 0x800000000, 0x103002) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000578000)={0x0, 0x3}, &(0x7f00003e3000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000042b000)={r2, 0x2}, &(0x7f0000b99000)=0x8) 2018/02/05 13:01:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a89000)='/dev/usbmon#\x00', 0x6, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000063e000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00008bc000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000051f000-0xc)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000b4c000-0x4), &(0x7f00006e2000-0x4)=0x4) 2018/02/05 13:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000055b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000eac000)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c32000)={0x6c, 0x0, &(0x7f0000c46000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x3}, @acquire_done={0x40106309, r2, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f00007dd000)=[@flat={0x776a2a85, 0x0, r3, 0x3}], &(0x7f00006f7000-0x40)=[0x20, 0x30, 0x40, 0x40, 0x38, 0x30, 0x20, 0x28]}}], 0x75, 0x0, &(0x7f0000470000-0x75)="34e8add0e4a08864271d500afbb57d18c741ffeaa5940cfa59be29c1bf4193df8472a3f64259ff377ceddbbc3136f1cf4c26d4cfeaf418ea726934d73296df73c09468eacec2589dbe5da965b5a08b4e8aecd42e273786c880fc82f42c597a09d1e94151530f11d8b96ae59b93d7c9d793f2871690"}) read(r1, &(0x7f000060b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/05 13:01:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) r1 = shmat(0xffffffffffffffff, &(0x7f0000558000/0x4000)=nil, 0x1000) shmdt(r1) 2018/02/05 13:01:20 executing program 0: r0 = socket(0x40000000015, 0x200000007, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xf6)={0x0, 0xee, "35e2735be8a4265b2b7a479c83da38879c4d9c6c216713e74add4ee4302ab47f1cdd7e2a6913c0297211145aa40c998ba28fceae6e63cc5a97f31e2f8dfb66e961912723ef1e1bba5439bc975d40c392d17a8aedcd50a474c8669d31097aaf639ade7bbbc6426dc5fe5c3f6e02cbc59d782f90035061fd7fe02b91751ca3e23035ae546105bbc00591f6f0ba32c0a030a22ad6845251261fb99d2070e746f07151ae3c424b523ffdbae2302a4c0b5a814dfb29e30f1afa6c275344e704c30c2a07864ce6a749a05da24a3e0c97c6b0accd19d73cf4000adbd6611db8fd909b638c00f21123e97c8f6883ab830941"}, &(0x7f0000002000)=0xf6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000003000)={0x2, 0x0, @rand_addr=0xffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000058a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000fb6000-0xe04)="8851bebaa21af341bd9237dc1c348e7f5750a41e06b06b4f0717999eab939048228e9c95ad954a01e24681d1260fdde666c666453b758a8b7cceba22ee0bb8d227266e3ec88034539255fee23612e76ab6f650f0d7f6dcc544762c9880c687080dfa5bdb11ab6d91bbefc65473bdc3dc7aba738e4de0e76de130209f83fb41e6fb65775b1278d0867566986de5a7af96ac05d7fe2f9d081dcbf36e2e6b7056625062f1a380bd75174f8efb0683f1eced10671a433ccf39bc0995159675805a46", 0xc0}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) recvmsg$netrom(r5, &(0x7f0000fbf000-0x38)={&(0x7f0000f09000-0x10)=@ax25={0x3, {"4c9fb8aefc3787"}}, 0x10, &(0x7f0000f8e000)=[{&(0x7f00004b6000)="6f08147a5999b9fb9571713d3e8363316abdbabd8c0bcc994a0a0ffc40a4be258cba929b163e7105f8058bbaaf6efc9f2451d28a6b362d74b38ceb4612d56ef92e909115bec2835c6e294a6372878760107266f0ff8226653f332ff7f6067ce09c83f2cf644f11bd53adf52fad7e6eca220b1d379bf6991034d5f142dc6676cb", 0x80}, {&(0x7f0000440000)="2d02682222f05b0a", 0x8}], 0x2, &(0x7f0000734000-0x15f8)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x9, 0x7ff}, 0xc) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x1a, 0x6, 0xf9, 0x4, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1d, 0x4) getpeername$netlink(r0, &(0x7f00005fe000-0xc), &(0x7f00003ef000)=0xc) 2018/02/05 13:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001f7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) connect$nfc_llcp(r0, &(0x7f0000682000-0x60)={0x27, 0x0, 0x3f, 0x1, 0x0, 0x9, "c93ffedc6d3780e0341e109ae23e44c2639c8494d4db7a0898058d568d2e475aeec6c0ba40c1c340e7552a2a2b8245c99f556b69926c1b22d4da99b0864742", 0xffff}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c49000)=0x0) wait4(r3, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) 2018/02/05 13:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ef8000)={@mcast1}, &(0x7f0000a8d000-0x4)=0x14) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/05 13:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000980000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000060f000-0x5b)=""/91) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000089d000-0x40)={0x7}) getsockname(r0, &(0x7f0000477000)=@nfc, &(0x7f0000985000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ba000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00009c1000-0x138)={{0x100005, 0xf000, 0x0, 0x4, 0xf4, 0x101, 0x4, 0x5, 0x4, 0x7ff, 0x400, 0x2}, {0xd000, 0x1000, 0xb, 0x9, 0x2, 0x8, 0x28d59df, 0x3, 0x1, 0x1000, 0x8a2c, 0x101}, {0x13000, 0x4, 0x0, 0x2, 0x100000000, 0x0, 0x4, 0x8, 0x6, 0x3e, 0x0, 0x8}, {0x17000, 0x0, 0xa, 0xbb08, 0x5, 0x2, 0x2, 0x6, 0x7, 0x9, 0xfff, 0x9}, {0xd000, 0x10000, 0x0, 0x13, 0x8, 0x9, 0x9, 0x5, 0x20, 0x2, 0x1a2e, 0xd5f0}, {0x0, 0x3000, 0x1e, 0xfffffffffffffffd, 0x1, 0x5, 0x1ff, 0x0, 0xf4, 0x100000001, 0x78, 0x3}, {0x5003, 0x4, 0x4, 0x1, 0xb7, 0x2, 0x0, 0x1, 0x4, 0x10001, 0xfffffffffffffffb, 0x7fffffff}, {0x2000, 0x104004, 0xf, 0x1, 0x4, 0x5, 0x4, 0x0, 0xff, 0x35af, 0x8001, 0x71b7}, {0xf000, 0xf002}, {0x2, 0x1000}, 0x21, 0x0, 0x5000, 0x0, 0xb, 0x400, 0x1, [0x3ff, 0x32, 0x4, 0x5]}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000086f000)=""/238) 2018/02/05 13:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000000003}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname(r1, &(0x7f00007c3000)=@ax25, &(0x7f00002da000-0x4)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/05 13:01:20 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001c000)='/dev/midi#\x00', 0xd25, 0x8841) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001f000)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) fstatfs(0xffffffffffffffff, &(0x7f0000021000-0x1000)=""/4096) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000020000-0xb3)={0xaf, "b08e0232be94c46189cb033dcc47b8b3f10f02ee5c667f322d29433896a317ff06e09f576d0c9aad60d337f5e6d5ac976ef0e97aa7477835570b7c602482b1812d56e972e2cc66987155255c8b29aba715d2ac28f52a39a876fc597d359b5752d5872cfcfe072cc0ee6bfeb0df98b850939efe644698d74bf9740e353e94c24d54aaf36d85785c2562ed9c72944e1d8f06036199dea6ae317edd8c66d991c84531bb7c87c0ab234081ee2e31d68d85"}) 2018/02/05 13:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 13:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000b6e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) modify_ldt$write2(0x11, &(0x7f0000c46000-0x10)={0x5, 0xffffffff, 0x400, 0x4800000000, 0xce3a, 0x400, 0x80000000, 0xff, 0x9}, 0x10) keyctl$link(0x8, 0x0, r1) munlock(&(0x7f00008ed000/0x1000)=nil, 0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000034f000-0xf1)=""/241, &(0x7f0000152000-0x4)=0xf1) 2018/02/05 13:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) flock(r0, 0x1) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/05 13:01:20 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x81ffd) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa, 0x20}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/05 13:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b40000-0x8)='./file0\x00', 0x40, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005d0000)={0x0, 0x8b, 0x3, 0x0, 0xe}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000088b000-0x10)={0x8d, &(0x7f00006be000)="01603fe6d80b4687c8d0f598185f0f2587c1ed4a2f04a1a3c46cb080fabd80529df41a4d609c2444fd8fdf5a2453419da04bd883cf33f19cd639bd7126e35b3060f965efb755dfcd92ddc5b970524cb2b2b7b59fb0fa56c7b3229e3ef8fae959c41b8d7ad3057e7a0df563e150efeb8f12782d9f24c9abae217947c95dbe955bb1d502ae928b4de086b315fccd"}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/02/05 13:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00001be000)='dev ', 0xbe37b7a23779c34) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f0000070000-0x8), 0x8) 2018/02/05 13:01:20 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2ed, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}}, &(0x7f0000012000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000b000-0x8c)={r2, @in6={{0xa, 0x0, 0x662, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/05 13:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008f6000)='/dev/amidi#\x00', 0x299580000000000, 0x1) fsync(r0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000066f000-0xd)={0x1, 0x1, 0xce, 0x9, 0x1, 0x92f9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:01:20 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000023000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000024000-0x18)={0x0, 0x3, 0x30, 0x5, 0x2}, &(0x7f0000009000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000001c000-0x8)={r3, 0xbd5a}, &(0x7f0000011000)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000024000)='./file0\x00', 0x181) 2018/02/05 13:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f8a000-0xc)='/dev/audio#\x00', 0x8, 0x200480) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e75000), &(0x7f0000d88000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x20, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, [@typed={0xffdb, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x24000804) 2018/02/05 13:01:20 executing program 1: socketpair(0x1f, 0x2, 0x1, &(0x7f00002da000)={0x0}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000a23000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/4096, 0x13df) 2018/02/05 13:01:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000f78000-0x4), &(0x7f0000001000-0x1)="bb") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000), 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400}) 2018/02/05 13:01:20 executing program 4: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000bd2000)='/dev/input/mice\x00', 0x0, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006b3000-0x6)='logon\x00', &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='%{}&:-\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000099f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) 2018/02/05 13:01:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000205000-0xbc)={0x100000000, 0x1, 'client0\x00', 0x1, "2a40b860db1aae79", "db81f84dab93c32db816694d33b8ce3078c38601524925d03afdaf56104b4883", 0xdd10, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c96000-0x28)={@common='erspan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000067d000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000a26000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00004d0000-0x38)={&(0x7f0000e23000-0xc)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f000043a000-0x10)={&(0x7f0000cbd000)=@report={0xe0, 0x20, 0x408, 0x6, 0x3, {0x33, {@in=@empty, @in=@loopback=0x7f000001, 0x2, 0x3ed, 0x3, 0x8, 0xa, 0x80, 0xa0, 0x84, r2, r3}}, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x93, @in=@empty, 0xff, 0x0, 0x0, 0x0, 0x2, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @output_mark={0x8, 0x1d, 0x3}, @replay_thresh={0x8, 0xb, 0x335681d1}, @ipv6_hthresh={0x8, 0x4, {0x24, 0x49}}, @proto={0x8, 0x19, 0x3f}, @ipv4_hthresh={0x8, 0x3, {0x4, 0xc}}, @lastused={0x10, 0xf, 0x95}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8001}, 0x80) 2018/02/05 13:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xb4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000dff000-0x4), 0x4) setsockopt(r1, 0x1, 0xffffffff, &(0x7f0000d61000)="614ddf360df2094db5b0553e85f305fc435aedeba87dd1c3ec74c693827b5933ef99822ba0615ce00be30cd05fb8c6232f08f8eb953c339a63865073583064fc73e2014bb870cc9859dcf2ec81fab86d9143f3d31523f99ae85e9b89ae9a73", 0x5f) 2018/02/05 13:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007cc000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f00004b4000)={&(0x7f000051a000)=@nfc_llcp={0x27, 0x8, 0x1000, 0x6, 0x3, 0x4e4b, "198bd1cf0392a50c300f449acf7f70f1f91309cf8166c8260e0e4091f17404583fafb6e5b3f423f5bcad97897a601ee8a419ca80b1bf7310bd6921c80879c4", 0x5}, 0x60, &(0x7f0000092000)=[{&(0x7f0000c9d000-0x12)="2e872cc03ac63aa92679c108e5767821eca400cd0882ab390ebf3828bd63c9e2424d715bcd35c57e9302b55ed4b47b508c7744da8cba110380606559f1a4e0d77f1ebb03c9cfcbcb0405ec369979e920f227ffc1c47b4f814c81b76826a3ce2584025039fa47f475d3e3720bafddcff97d13b0c2d4f1f5bc433aaf825a39f9b9b0db015a0d26ae4da4e90bc8e7db66ef76da2f3ab1c72c37a9c5e125de591805563a6e72f951e0e020b5ef50440fec8607b48bd69f58d307d85c58c7ebed0e5d99b1d4783eb7d9aec8b15b770de833ed", 0xd0}, {&(0x7f000009a000-0x42)="10830974de4e5801501f7ae146e253f0b28fdfc44a1de834282210c5c274d67f0826bfbb65eb476fcc56735850dab0c20e56a9ca950a2ccdfc5b25499de89bdce5ba", 0x42}], 0x2, &(0x7f00009c1000)=[{0x1010, 0x84, 0x100000001, "74e67f9a328b94f0889d690edf91eb421746ec5c5c7ab9e52c580d6b6e2782bf9fb72000e563ec90f54eb966274ec786d55832b3bf7a14f705a7ca28560664881b1588e2a6f8c73790015d2b98e3ff306e69520739fdf6a1dc22720be2100dc0cad785846603437d78f528d3553346f74e0b13473f57da36758c4d17902e17f64b724f324ecf70bdb107e6010f64f2f69e17e379e978f522f68a25e9be288cf857c28431faac681f17d9cf0669670eef165a91f8949b1b2fcfba38541e71415489b52625d3d3008da25f613cbd05f01bce83e815be61544eb7388c2a5eac15c58db1f734da631227f43b94dd5a3c70a23b3c12972ba5ba8fe1aee6b53bf1dc132858d49bc23cf0418de1b38591abd02249217d081592aa7c95a167eac09e04fbff8167b464d63efec5e6aeb691962ea68fcd3f4cc1202a27391bc87a6f0cc540a8c1fc3280c7fdc03114660250136a2d6b5d63f93d732e8cb5240312896d977b80fae097e1c6b707a55d83d865d4b5ee9749f6418730d30e497cfb140aefad2f184132120903d32ab8c10d0480b7d2e61bd075a06c4816653384eb590cbf41c2ef1c2a933bbd69eade3ac4d46b186185b2089e868b07d3176dbcc3dace514375de8d35c0334563486678801a79fccb5a59dfef9597cd25e16ec215518d0115dda1d53773eb5db927568f95e4f1499a24232763cbad191becd6bdecef546725a38fd9b2d579795782d1f232f0291a3f341479774f7d081e44323f709349dcc9b95771448eced70781fc9ec727a625894c6acbd8db0db5b1eec1d33d588026a05b748c2964965f08c5041fd5528e5b260fd4b291c41e69152fbcd1f21daf7da0de13eaf79685d164b72a1f32e2a474afafc16c573d119aace460b2c8f1ffe79354a5b74adba474c0c85d02e32263d27682884af4f28d1dfbd9d182e9640be440edfba4b21b98337fa76690af843c0cefb02b42236490325f460c5145a7e479d82c5d388c0589cf854b0c9590190e15489280f1d474180e7cd8d4b490104991f317cca9123e64088ad7e955c424b57ff7b3f4844e21ece07fb0b27b79530c7d42f1e7a8585d78153833c5a5c3565763563cfd20d1467195a8273d0a4650616b6ec9e93b9e4b227d96c1a4947c2d983af7973c408602ef2225bfb988c826d3bbea17fd6100b23f1fdda62a55b19794f0c8dc978624550a51eeea74ead411436a6f4f67a84d54010faba310705683c87fa0e90091f30c29304ef9589209f281a970ae302921bb14509871ca0e6859872d8e2322e4040cfbce9bfae4257d522e28121e43857c75b98bdd2ced38853a777512ab4a5f9eef8ec7c035cb6aa339f1d4876faa0bda052b483904a38f2aaa7b9a677076547914355cdecec807a99a08bb4560d3b304dd78eb383499e2b911c81b780fe742497e867b6ebe5bd4afd0e3f742e7d01f178adf55cb5eea774fe56b6e03f5f9852ee3654b2da6ef897f92a79ad935c933e0048cd5dd0fa0bd25c04c2dc5c8a9d8d03618485e0584b9e50a2fad17986d74b37260a94a7b4e4e6cb9706ddf0e3e612daecb5b0cb363164406feba9357b5495c9dce61d4c0dca6dafe2c839e83c8dff7cb5d2053dee38003a05f9138f85b4420c1e430b14a9720b9af180af5db7a08052e71c53f5a450766e87f288802af4c499b6b0494a019ba770cae5537e6d0d54a9bdfcfba9afde05535b81754259642f524c1f37eea54fe4d48ada08348dc0149eb9fd72c9ab76b8029910eef0d28c0301e88f5253bd1ac290c6c7f3dcdabc8a592fb73c40ab68346c4f5080873b3995de1b20622d44e0b59ebdcd3a76d2af483a8bd3e9bd7b02f1e345e449a612d868ab8b3ea97393b80a28da7f02c59269da8f81208adb2c330ce6f5240449271bb17353fa31f485a48de9a8927610b1cbc959f53e059fcf6c8a17936b25fc6b696bea6c3048ed259266d9c6a55f69177878fce33778811cb23f73c699b4c88bf672b1a48f3e1f87260ae9bda57297538e14710e409ef6bd35f468c6a0322f33d7bba444e4e6c69aff69ffbd947042089d4a154ec5aef088aeeccbb771da59f8f1e294bab8a73ca0a54641eb4590154b7894f1e5410ecd77c5df0cef11e4fb372fdbd5d3c3848f6a81fc507571f3112f22dcd2bed24f009604ffe58357f9d8052273d5f1dd9a0b2423cbdbe3a07b353d25289eca9733bed3ff2454ac06342517904f9aef0f6433e67dada99cec5b510b5a69ac01591b85f41e51bab48ec51000d2b7b20e44b3c47947c42968aca4f2bd4ba3a9db0ad617b1d0a18c191cc0e312a344674f51e3e447345ad0de839a7584ce57a23f1f1aa7e5bd8b81537438abfc4588c1ba3118629cff0e4446a2e63f560909e4362a7f966b1586add49f2ef96e9ec54a8b92e853eb94019b7fa4a1160546b29869f5a02cf80f4fc9db56d9fba69e57170b5c01acbaf65ecf83e16a16e7e86e9866cff69564b0df5c4afed525c99d74b334f065b83f7350d09d9e6f9cabc772c2e237b928efe0f084530df22e15e3cc9383081c409c3d75badae6c666e559cc31c2fd8739d92987176d68e2d4a96c8764adf275d8feb8c3af2eb43ac1f53c2f099861c91fbaae8036ca8bed3ddd1e5c523b63acc890c6bf1872a85b9fcc8b2bd7794a955f3cadb41379f933e03c5329ceca4d282b08776f5f59539393926aedc04b390f6ef7492790b51829bd5dfd69d2d0d882be6fefd666005649db15d6d519f2350c349599e5f3684aec1d5b078c5dee782f054ae90f3f404abfe0c527e8ca888132b7c065bb94f6a5910c8f71211ed8b2d2c5bf6ed9167f3abfe1641f9b3a5e73ed2e5efa6a255948a9e61d5a9a0327a4ef7dcb6f9a9d01bd8638a3de0e7303d3e712ee33ec2780cfcda364576bb7b7d8fe542849d0ae28d34ffabb50090b5931f8a4ff79092d2cb530bf58d7fe86ea7a2a27ef2f6b626cfd7e2e5d4e5e6cb5bcbfedaeddc5b2c113af71f1d101f2cd2cf13391b6ff05a8cdad0c50b9e11b248a6442cd90ac42707c8060c240611db50355b972f889a7c3f53e711554e1e455fe0c0c1a3ccc0b559d78ab33d1f5dccfaf7cf5ec94e2c48d10693507c7a97b2bec6e86ccb19a8af4c5764aaddd98e35ea609858c69b35ea01d3da958feb15768b48fd0d5ec75285c013dc294099f381c7c7579fc1b368a28911b25cad713602de36ac8834af02c8aa7e6ac36fcd1557b66d67a2d6d3ea0c84f87ffff174ed03da74b4a93421d6f3c20a6f4c779289a15ec27d2a6efcf5bdc21e5c2ea26ffd5bd6805e6537813bbf4f2cee699127704676aeeb39b4e388d1e96dc18a7b7606546d10f9ee8ce7ba651321337bbc1f1935d1b64ff610fbe535130a05b396493f43a8655d114823b4203aaebc2f01d4d741340caf080434b872936d365ba8e82241b3c4d2ee2fa1fe700a6d9d7dd9cc99fe6dbd70ac4edebfabf906f7de752db9e3e88cf27a46cdbad407a4e46535419d4ded8b50f4d8bda1d33506542d5c9b5023de3f53623408d3d47e3fd7a0c72bd8ba490ef9858353bce7befa4c03d71c9da712beb6cb313bbfb92524e791334a9f448b091caa859b0f082c472fc830c06c39a779b7c14035096ebb45cd3077b652d486cac863392715db9ec017c2cb033a11b48a3e8386284c5f17d3e65441b35c898903dc5553c8e82e6a4e43306245cd58854894dadf57391d5b87ce97341ca980a264ecb0e736b7d63e76ac715ca44f567442e53335d373f231ed414b2a52c5bdd28ea7e2af530642543a5a722f91896a61be5ca798960783c69f62c3da9056cae35643c4e5e6c7ce47ed527163c097f5ca6b975d89aa0ad0e6f02514ef955a8bb3fcc50de9372847afd76aef0447f4e5f331b729ff9de4a89b3b1278336e76a1583ad783ebce84132766502defe671389a09cf9c51430916bf49ad892335e9989ee21c801a5d8491c0b875630bcafd5e0a7476e8c42e4a5c5f91f20ca1bff6579940d27e5d75200b4295db5c1b8d2cde1d84d7262a8bacd5ee7bea575cbe8501d90c290037eecad671c93093c577b53bbf358b1004559092add511b2fe789c83c5edea6aadca63bd15db86bf0c212084f5560e21d1be2979e0aec32303e645ae19f16d54302b9035108e1be3ba28ad9b3d31f3de63ea12556e43a4eb9aa0d700194cf8118b2168f0f0882ade3ae0e4c4dadc44cfaba04bdbef7a690f917cf669ac1a62a7596edf1ddaeca4bb5e2fd803f0100e0e319e5762f56b066bc3db8928f2a339bb5eb80f7815d197bb6056af2a652a280725e93e8f81c4e42af988e4def50ab61e7a10ef031cb62722b7dc19d224915c634dd5328b36a41eaba4a918eae95b694ea565017f62b3be4ea7f1e2d597eda20686314a9f4a1a36a388f34775ec16095b7ae7736bcf3a7ec174fa6598bf8fd85b3cf7a8effb585b63de65bc4144dce010ab135dbcdadc9d42736bb144fd7dae2ba0b7391f03e20cfd755ff6a64ebdb94748e699c83af7708e273ef7fa395775f37c7d8ba709f6e25c9617b1369e1a8646a64b197da3b174063067f85c48ad27d768c53ec377be205efae3618729c78d2c0663768a529cebc6b3e0d36aab914e977acc61110b1c37ce0e23ecaa9198f2bd6137e0ac9d4fde36fc4d46eae74e4bd252653bd6177895724bb7209380a8ef0dedecb7857dd33547ea917eaf4a8d683fc884e0d6f441ca16b81268ccceea9e459a751ce162a09322f2998f0b1ba18468eb890e9cbb752cf2bd1e923a0f6f718dd40b4471059b472589fa2ce27fbcb35a9e84fd32b47cc3a1f75d92047adc0ff2b8c08968a870bc672edbc3c7b5bbc4a43ef66fbd4dcce93f0169c24b84cffb0ca0c1c37bb5de3f278aa23d142a26e3e4d3f5bc8743244fcd4dad3fd1076258ade14754fc71398aa8d44c52716b292a8a9c37dec653b564727fcdebbe493317d5a2cc83539ffe7e2c801a6757dd37e85eeb30dc563816bfefacf98fec5c18e57ec20b0271a02600f1f6bbbe2adc857656a8748d4ff0413b78d7d44d5f37df60d6f3ba562c5e4256cf53307bfb70c5789bad39c8a700e6e2c6c4e0fa2ac9ac34c1aea8a2bbc298fd2845901658dddcf9d0e4f2d8124c690b57fe7bc181af555ce220fb02246d52308d486d48f86538769677129ac636e9c641ae6ed821ec35da2d6b8e8719e8db9f7b7e1030b795d63f5dc7ea4bbf0cc71b611146c6ad221e0a6a0a4075d2710c1b9031e33e593827d5823eea600e96eb81c81bd218292b33815dcb46608bc2c2e6c3c7b345ff60dfbd94a589374f55cc9c690d918e974d4b3ad69efaf3b9a3f0f8d7dd3011e93cf85eb88ddbeb8636abfbf48b77c0b614977e314484f8174ea9a5e72da4f4c843d20b62fc4db20b6882839709a8f25d4462cc1da2c2f1300164486be0d030960c5fb7c89c327eceeb7ea051b2b5b7a5c3fdf27ffe23c41b43ebad96a7974ba5bb1743af8d0fbaadd8f9670b4b323ba7f1d09a5a07c59e76612aa008a54466a9d0fa28af485cd1199d02c47c456901c9a1544564832f9817996c30b1d32c1d23ae5575a3b24b657b5bb2f2578ee6ddfea2341cd9d2e4cbae60a0ea0efaa052e14ea787f6f419dc31479dfed9afc31d4ec8aab5aa8d835c65a9dd100bc247b498e5de8d20e1c87814088664dd215ab8bfdb70d176542ef2e0c01134cb44d158435212f079cc0eb741858c30f941a07b96b83804fe795057a16575d38696c88bebddf87b5227000c3c3b9d76f2946c75fb2b9c7feda9504a2344f32b58e35b195d866fed6854818944e665d6c7"}, {0x80, 0x117, 0x810000, "1a0c95dcac5bddafdb7afc3103da5a903783a8bea19605ba90815ad4d8eb5dc60a5d172c682742cf95148eb79da378dcf3a49e8830d11c699e89305cf3d218acc165728f1af0f39e4cd798fe7c33f592cd56e7cfe316234b5507281458db38e8a43fbadb9b0401ccabf61818"}, {0xc0, 0x105, 0x3, "89a8f1f63d4a83772b4747f8bc83863f402dbd2749924e701fbf799b69a1cec00cf8af69e260f0a801e2ee51124d961ace9960a0eeffa7dc7245120a7e7a625d7cfab942e0294ea11d61dd80f9b4bd8eba43e9d95eed8ce63dee59aff2b71e5e554698888ccefe22613ea6d96bd6dbe8302477e1a09ff0e15c39e972f367a9c1468b63483a2c35de3db4f84ab4cb7227ddc23480a5bcc8c85d36982cd0202c5bdea062a7f3c9a6d6ea07"}, {0x68, 0x100, 0x9, "6d9beadd586ff405b867a17af985c904c1c516f2000983480d89b1fd3ff96d4ee86c74affc4485cd6466286f8199ef1762671a84ab13da8cdd7312ff1293a4320503df217b63276a244b308b75f60cc66a2158"}, {0x110, 0x107, 0x4, "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"}, {0xf0, 0x0, 0x4, "f9d8f5e6315191d18fed23ce7cc4708ef46cce1f60a03117ba5178c8bf421033ee3d5f3274b3bf427e8efc0c66ae144c3df995ef1ae83308862c5086b4c04c734567bb997a752807672477ab93456751e0f7a0f295c1c5e17e54029fa0f66f0fd98d79ea5c6c9ba0ae1599a2a52ea1f1728d3d5644edd5aaac2f611546bf244169693d246abfac89bc18a3f694f4557a44d861d6c7b5ff4f279efcbeba102f7279aef16f8aa8a3f2db360c6eed468d2e3de250c85b6f58e04a5b14941e2f8e833d82c13b4199c54486c0b057f2c42285ba3b8ab97ebf8c04a3fa7a"}, {0x50, 0x100, 0x7, "91b7de70fa269eb36cc1f1be5b056f0866042812d8fffcb6286cbcd09e3c302801dee39969b5711e7bbd8767f1ecd8fe6a7a5e1b838d2d1d3ccaacdd"}], 0x1408, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 13:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d6a000)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000098d000)=""/53) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) 2018/02/05 13:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) [ 167.140059] [ 167.141735] ====================================================== [ 167.148057] WARNING: possible circular locking dependency detected [ 167.154374] 4.15.0+ #297 Not tainted [ 167.158077] ------------------------------------------------------ [ 167.164385] syz-executor5/21081 is trying to acquire lock: [ 167.169991] (rtnl_mutex){+.+.}, at: [<000000006d831d6d>] rtnl_lock+0x17/0x20 [ 167.177616] [ 167.177616] but task is already holding lock: [ 167.183563] (&xt[i].mutex){+.+.}, at: [<00000000fe33f573>] xt_find_table_lock+0x3e/0x3e0 [ 167.192130] [ 167.192130] which lock already depends on the new lock. [ 167.192130] [ 167.200421] [ 167.200421] the existing dependency chain (in reverse order) is: [ 167.208013] [ 167.208013] -> #2 (&xt[i].mutex){+.+.}: [ 167.213450] __mutex_lock+0x16f/0x1a80 [ 167.217830] mutex_lock_nested+0x16/0x20 [ 167.222383] xt_find_table_lock+0x3e/0x3e0 [ 167.227109] xt_request_find_table_lock+0x28/0xc0 [ 167.232760] get_info+0x154/0x690 [ 167.236705] do_ipt_get_ctl+0x159/0xac0 [ 167.241175] nf_getsockopt+0x6a/0xc0 [ 167.245728] ip_getsockopt+0x15c/0x220 [ 167.250108] tcp_getsockopt+0x82/0xd0 [ 167.254403] sock_common_getsockopt+0x95/0xd0 [ 167.259392] SyS_getsockopt+0x178/0x340 [ 167.263860] do_syscall_64+0x282/0x940 [ 167.268240] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 167.273920] [ 167.273920] -> #1 (sk_lock-AF_INET){+.+.}: [ 167.279615] lock_sock_nested+0xc2/0x110 [ 167.284172] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 167.289596] ip_setsockopt+0x3a/0xa0 [ 167.293802] tcp_setsockopt+0x82/0xd0 [ 167.298094] sock_common_setsockopt+0x95/0xd0 [ 167.303084] SyS_setsockopt+0x189/0x360 [ 167.307551] do_syscall_64+0x282/0x940 [ 167.311935] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 167.317612] [ 167.317612] -> #0 (rtnl_mutex){+.+.}: [ 167.322869] lock_acquire+0x1d5/0x580 [ 167.327160] __mutex_lock+0x16f/0x1a80 [ 167.331542] mutex_lock_nested+0x16/0x20 [ 167.336099] rtnl_lock+0x17/0x20 [ 167.339959] unregister_netdevice_notifier+0x91/0x4e0 [ 167.345640] tee_tg_destroy+0x61/0xc0 [ 167.349933] cleanup_entry+0x218/0x350 [ 167.354312] __do_replace+0x79d/0xa50 [ 167.358691] do_ipt_set_ctl+0x40f/0x5f0 [ 167.363157] nf_setsockopt+0x67/0xc0 [ 167.367363] ip_setsockopt+0x97/0xa0 [ 167.371575] tcp_setsockopt+0x82/0xd0 [ 167.375871] sock_common_setsockopt+0x95/0xd0 [ 167.380861] SyS_setsockopt+0x189/0x360 [ 167.385335] do_syscall_64+0x282/0x940 [ 167.390234] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 167.395914] [ 167.395914] other info that might help us debug this: [ 167.395914] [ 167.404028] Chain exists of: [ 167.404028] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 167.404028] [ 167.414244] Possible unsafe locking scenario: [ 167.414244] [ 167.420277] CPU0 CPU1 [ 167.424914] ---- ---- [ 167.429574] lock(&xt[i].mutex); [ 167.433000] lock(sk_lock-AF_INET); [ 167.439205] lock(&xt[i].mutex); [ 167.445159] lock(rtnl_mutex); [ 167.448411] [ 167.448411] *** DEADLOCK *** [ 167.448411] [ 167.454446] 1 lock held by syz-executor5/21081: [ 167.459083] #0: (&xt[i].mutex){+.+.}, at: [<00000000fe33f573>] xt_find_table_lock+0x3e/0x3e0 [ 167.467820] [ 167.467820] stack backtrace: [ 167.472291] CPU: 0 PID: 21081 Comm: syz-executor5 Not tainted 4.15.0+ #297 [ 167.479276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.488783] Call Trace: [ 167.491354] dump_stack+0x194/0x257 [ 167.494967] ? arch_local_irq_restore+0x53/0x53 [ 167.499617] print_circular_bug.isra.38+0x2cd/0x2dc [ 167.504612] ? save_trace+0xe0/0x2b0 [ 167.508303] __lock_acquire+0x30a8/0x3e00 [ 167.512424] ? print_irqtrace_events+0x270/0x270 [ 167.517157] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 167.522322] ? __lock_acquire+0x664/0x3e00 [ 167.526532] ? trace_event_raw_event_lock+0x340/0x340 [ 167.531700] ? perf_trace_lock+0xd6/0x900 [ 167.535827] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 167.540998] lock_acquire+0x1d5/0x580 [ 167.544776] ? lock_acquire+0x1d5/0x580 [ 167.548730] ? rtnl_lock+0x17/0x20 [ 167.552248] ? __is_insn_slot_addr+0x1fc/0x330 [ 167.556803] ? lock_release+0xa40/0xa40 [ 167.572482] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 167.578345] ? rcu_note_context_switch+0x710/0x710 [ 167.583254] ? __lock_acquire+0x664/0x3e00 [ 167.587479] ? __might_sleep+0x95/0x190 [ 167.591439] ? rtnl_lock+0x17/0x20 [ 167.594961] __mutex_lock+0x16f/0x1a80 [ 167.598829] ? rtnl_lock+0x17/0x20 [ 167.602345] ? rtnl_lock+0x17/0x20 [ 167.605864] ? mutex_lock_io_nested+0x1900/0x1900 [ 167.610705] ? rcutorture_record_progress+0x10/0x10 [ 167.615701] ? is_bpf_text_address+0xa4/0x120 [ 167.620170] ? kernel_text_address+0x102/0x140 [ 167.624730] ? perf_trace_lock+0xd6/0x900 [ 167.628853] ? unwind_get_return_address+0x61/0xa0 [ 167.633759] ? trace_event_raw_event_lock+0x340/0x340 [ 167.638924] ? depot_save_stack+0x12c/0x490 [ 167.643220] ? check_noncircular+0x20/0x20 [ 167.648344] ? save_stack+0x43/0xd0 [ 167.651948] ? kasan_kmalloc+0xad/0xe0 [ 167.655825] ? __kmalloc+0x162/0x760 [ 167.659532] ? xt_replace_table+0x641/0x9d0 [ 167.663831] ? __do_replace+0x2e3/0xa50 [ 167.667777] ? do_ipt_set_ctl+0x40f/0x5f0 [ 167.671899] ? nf_setsockopt+0x67/0xc0 [ 167.675762] ? tcp_setsockopt+0x82/0xd0 [ 167.679709] ? sock_common_setsockopt+0x95/0xd0 [ 167.684347] ? SyS_setsockopt+0x189/0x360 [ 167.688472] ? do_syscall_64+0x282/0x940 [ 167.692506] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 167.697846] ? pcpu_chunk_relocate+0x315/0x770 [ 167.702411] ? print_irqtrace_events+0x270/0x270 [ 167.707148] ? free_percpu+0x229/0x830 [ 167.711012] ? lock_downgrade+0x980/0x980 [ 167.715143] ? __lock_is_held+0xb6/0x140 [ 167.719182] ? lock_release+0xa40/0xa40 [ 167.723133] ? _find_next_bit+0xee/0x120 [ 167.727172] ? tee_tg6+0x170/0x170 [ 167.730699] mutex_lock_nested+0x16/0x20 [ 167.734732] ? mutex_lock_nested+0x16/0x20 [ 167.738942] rtnl_lock+0x17/0x20 [ 167.742287] unregister_netdevice_notifier+0x91/0x4e0 [ 167.747452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.752442] ? trace_hardirqs_on+0xd/0x10 [ 167.756565] ? register_netdevice_notifier+0x860/0x860 [ 167.761818] ? free_modinfo_version+0x70/0x70 [ 167.766291] ? __alloc_percpu+0x30/0x30 [ 167.770240] ? find_next_bit+0x27/0x30 [ 167.774104] ? cpumask_next+0x24/0x30 [ 167.777878] ? __lock_is_held+0xb6/0x140 [ 167.781913] ? tee_tg6+0x170/0x170 [ 167.785428] tee_tg_destroy+0x61/0xc0 [ 167.789207] cleanup_entry+0x218/0x350 [ 167.793070] ? cleanup_match+0x220/0x220 [ 167.797104] ? find_next_bit+0x27/0x30 [ 167.800965] __do_replace+0x79d/0xa50 [ 167.804741] ? compat_table_info+0x470/0x470 [ 167.809123] ? kasan_check_write+0x14/0x20 [ 167.813333] ? _copy_from_user+0x99/0x110 [ 167.817455] do_ipt_set_ctl+0x40f/0x5f0 [ 167.821403] ? translate_compat_table+0x1b90/0x1b90 [ 167.826398] ? mutex_unlock+0xd/0x10 [ 167.830086] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 167.835338] nf_setsockopt+0x67/0xc0 [ 167.839034] ip_setsockopt+0x97/0xa0 [ 167.842725] tcp_setsockopt+0x82/0xd0 [ 167.846506] sock_common_setsockopt+0x95/0xd0 [ 167.850977] SyS_setsockopt+0x189/0x360 [ 167.854928] ? SyS_recv+0x40/0x40 [ 167.858360] ? move_addr_to_kernel+0x60/0x60 [ 167.862752] ? do_syscall_64+0xb7/0x940 [ 167.866701] ? SyS_recv+0x40/0x40 [ 167.870131] do_syscall_64+0x282/0x940 [ 167.873996] ? __do_page_fault+0xc90/0xc90 [ 167.878207] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.883197] ? syscall_return_slowpath+0x550/0x550 [ 167.888103] ? syscall_return_slowpath+0x2ac/0x550 [ 167.893012] ? prepare_exit_to_usermode+0x350/0x350 [ 167.898007] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 167.903349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.908168] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 167.913330] RIP: 0033:0x453299 [ 167.916493] RSP: 002b:00007fc5af48ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 167.924173] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 167.931419] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 2018/02/05 13:01:21 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00008e8000)='/dev/vcsa#\x00', 0x8, 0x121080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x8001, 0xffffffffffffff00, 0x3, 0x7, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {0x0, 0x0, 0x0, 0x400}}}, []}, 0xf8}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00008d0000-0x96)="46e20f7a3ee2586de5b799389e0f4d1acc23de23479969518be488ac4a1e458ffb0ba7c2a4073167b5698bf43b85f5970804536e7a03122b778fe2f5a90a87dd59371f5b4ac9834c2d9f59e42e08f4cc00c356b7425b97df6f9dd8c5dde4bb6f0044b0569888bc97879a77196d6fde54a936871f030f1c7e77dcd53afd3f5eb3002418b26b5c6fd8b25d070784765e2f9d2fc1970717") 2018/02/05 13:01:21 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f77000-0x4)) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) socket(0x10, 0x1, 0x8) 2018/02/05 13:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000949000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="272ef797d92aa298213fac608f8e32cb", @generic="d736b4aad61a7f0272c933b30f4a62ca"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x7, [0x8]}}}]}}, 0x2f8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000aed000-0x1c)=[@in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0x1c) socket$inet(0x2, 0x80000, 0x4) 2018/02/05 13:01:21 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000000c000)='./file0\x00', 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb2000)='./control\x00', 0x100) 2018/02/05 13:01:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00007dd000-0xa)='/dev/dsp#\x00', 0x0, 0x4a8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xffffffff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000026b000-0xc)={0x8000000, 0x5, 0x1d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/05 13:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000084000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000880000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000c64000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c7b000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000e2b000-0x10)={&(0x7f00003b2000/0x4000)=nil, 0x4000}) r3 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0xffffffffffffffff) rt_sigprocmask(0x1, &(0x7f0000f35000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffc4a) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000228000)=0xffffffffffffffff, &(0x7f000089c000-0x8)=0x4) fcntl$setlease(r3, 0x400, 0x2) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000651000)={0x0, 0x1000, 0x0, &(0x7f00002d4000-0x8)}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000731000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x400, 0x0, 0x4d, 0x0, 0x0, 0x8, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x450) madvise(&(0x7f000066a000/0x2000)=nil, 0x2000, 0x0) 2018/02/05 13:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/ashmem\x00', 0x4, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a26000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x440080) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003ce000-0x4)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') [ 167.938926] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 167.946170] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 167.953413] R13: 00000000ffffffff R14: 00007fc5af48f6d4 R15: 0000000000000000 [ 167.979346] ipt_CLUSTERIP: bad local_nodes[1] 0 2018/02/05 13:01:21 executing program 6: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000086c000)=0x0) tgkill(r0, r1, 0x39) prctl$intptr(0x2a, 0x4) 2018/02/05 13:01:21 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000ff8000)='/dev/input/mouse#\x00', 0x8, 0x601) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0xc, 0x5, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r1}}, &(0x7f00002a2000-0x20)) [ 167.990128] xt_hashlimit: hashlimit invalid interval 2018/02/05 13:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x7, 0x2000000000000d01, &(0x7f00000ab000)={0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000070b000)={0x8000000000000000, 0x10d000, 0x2, 0x2000000000008, 0x2}) 2018/02/05 13:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0xfffffffffffffdcb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002f3000-0x6)={0x1, [0x81]}, &(0x7f0000539000)=0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f2a000-0x2)=0x5, &(0x7f0000067000)=0x2) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) [ 168.025183] xt_hashlimit: hashlimit invalid interval [ 168.042084] ipt_CLUSTERIP: bad local_nodes[1] 0 2018/02/05 13:01:21 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x101) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000105000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002e2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a19000-0x20)={0xf000, 0xd000, 0x40, 0xfffffffeffffffff, 0x800}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r0, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 13:01:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000014000-0xf0)=[{0xfffffffffffffffc, 0x7, 0x6, 0xffffffffffffffff, @time={0x0, 0x1c9c380}, {0x6, 0x2}, {0x5, 0xfffffffffffffffd}, @raw8={"74c7fe7e2f2ed0d748f426a3"}}, {0x5, 0x1ff, 0xe1f, 0x9, @time={0x77359400}, {0x7, 0x3}, {0x7, 0x3}, @addr={0x8b2, 0x6a}}, {0x3, 0x5, 0x0, 0x100000000, @tick=0x5, {0x7, 0x100}, {0x0, 0x800}, @queue={0x1f, {0xfffffffffffffff8, 0x1}}}, {0x94f8, 0xffff, 0x2, 0x80000000, @time={0x77359400}, {0x29, 0xffffffff}, {0x6, 0xf408}, @raw8={"9d77227e4157ec567f7b913f"}}, {0xff, 0x8, 0x1c7d, 0x5, @tick=0x8000, {0xffff, 0x1000}, {0x30000, 0x7}, @connect={{0x9, 0x4}, {0x1, 0x2}}}], 0xf0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/02/05 13:01:21 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) readv(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) 2018/02/05 13:01:21 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) mq_unlink(&(0x7f0000002000-0xe)='keyringem0em0\x00') socketpair(0x5, 0x8000a, 0xffffffffffffff7a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006000)={0x2, 0x2, 0x1ff, 0xaf, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0x8}, 0x8) 2018/02/05 13:01:21 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000803000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000a75000-0x44)="6da6f493b3ba99547cd5e55e18a04fcd4dba7deb5f2ff1de21f783ce9a4d39040fc5095c69ab7c9d91d30324bcf8e5569dd7e5cd1c65e09b4f431ddadf37a320ffddffbc", 0x44}, {&(0x7f0000001000-0x4a)="67fa5ea3307d3dbcef857e9e21714d529f1dda357e797a5af9555b0de7414f6a5cdfa253b757ceeeb7a1c8cb39598df949a46a3bba6de67716c5b622977d434824fa9e3706037d079b96", 0x4a}, {&(0x7f000048d000)="a12b7b0a5ad1cf7237b536a9bb63c699698b1dc898961958a88e49b31477715f58048ab6a42488f6cc66d62c79a63302713a8f16327ce027265e7d4634ca4eefac1503270448485bd8d450bd961e29b1e0166c54a94a5d951db464c2b5e1b07869464e939ab9d8d72174c221b401f99c577076a8fb8d8e477c513efde9889365dff544532473f428b78ece65b7c53573830f8c6e060b568310fa9150555cdb95b195", 0xa2}, {&(0x7f00001e3000-0x18)="5d25e52db598715fa64deba3331e5662c87da5984323695e", 0x18}, {&(0x7f0000000000)="7c30d57d6304fb4a2db74bf41e812088a74dabf13ce4c531e84abf7aab143f7e6d66d060e0d67d49c3870520bc775c80a408a19f46473d7aa898cf8d6df5349ce65d14c9501e80b90bece4ee8c84eeb2e615e19589307320d29d6d068c2ba6d702bdf65785044c61148e2da318e3929d32a1a638a6d818eee1b9713cb90ab83fbb477435783ff02db7d60a6af1b0f97cc583a8b196a32684d936c16e8e6f15397912cf5958641ccca60002f8366321bd3c17cc1b6b1e0e670fc962688ab100400fd61a861a97c0ddb29a01e135b1ae618d7b96164130f285b2fa54", 0xdb}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000+0x47f)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x0) 2018/02/05 13:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) connect$netrom(r0, &(0x7f00006ed000-0x10)=@ax25={0x3, {"43d7320f534969"}, 0x3f}, 0x10) socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b67000-0x80)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe000000000000000}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x80) connect$vsock_dgram(r1, &(0x7f00000a3000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) msgget(0x1, 0x10) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) signalfd4(r0, &(0x7f0000d35000-0x8)={0x33db99e9}, 0x8, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003d6000-0x5c)={{0xa, 0x3, 0xffffffffffff7fff, @empty, 0x100000000}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x6, [0x5, 0x2, 0x3, 0x100000001, 0x5, 0x8, 0x401, 0x1]}, 0x5c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) faccessat(r1, &(0x7f0000fb6000-0x8)='./file0\x00', 0x30, 0x200) ioctl$KDSETMODE(r0, 0x4b3a, 0x4225) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000510000), 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a3d000)=0x7f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009b5000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00003bb000), &(0x7f00008fe000)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00003b2000)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x6, 0x5, 0x1, 0x400, &(0x7f00001f2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x0, 0xffffffff}) 2018/02/05 13:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000359000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009f4000-0x1)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000268000)={r1, 0x3}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/02/05 13:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) sendmsg$key(r0, &(0x7f0000821000)={0x0, 0x0, &(0x7f0000ef5000-0x10)={&(0x7f000061b000)={0x2, 0x9, 0x9, 0x7, 0xc, 0x0, 0x0, 0x1, [@sadb_lifetime={0x4, 0x4, 0x8000, 0x5, 0x7fffffff, 0x100000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5e6f}]}, 0x60}, 0x1}, 0x44001) 2018/02/05 13:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r1, &(0x7f000097a000-0x6)="d54738e0aaa4", 0x2, 0x885, &(0x7f0000c4a000)=@ax25={0x3, {"558945a118da9b"}, 0x4d1}, 0x3f1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000070b000-0x8)={r0, 0xfff}) write(r0, &(0x7f0000535000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup(r0) fchmodat(r2, &(0x7f000010f000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff29, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000b59000-0x8)=0x1, 0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 13:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000913000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @empty}, 0xd3) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) pipe(&(0x7f00005b7000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c38000)=0x1, 0x4) sendto$ipx(r2, &(0x7f00000dd000-0x9e)="be6d4cf767ad625733ff828cbceb6590c51eed2adba775f59fce747815b02654361935975d9e2c6baa6d8418e5a4d97d87734a145f96a567b520eac3a18c8863a23a75565f218f57578c4c0d6e2b2c28f6504a28959ef52519db891d3cb80dacb5310edc12efd89587f72cdd38046316929cce72b48945f5166ac8886ca98b61fe4592752aadd511f95cf4b035f2a78d6138975978699dd94b3637422db1", 0x9e, 0x1, &(0x7f00002ad000)={0x4, 0x3ff, 0x8001, "4f8913d17f53", 0x3}, 0x10) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/05 13:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:01:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x81, 0x800, 0x41, 0x0, 0x36, 0x50400, 0xd, 0x3, 0x6, 0x7fff, 0x2941, 0x0, 0x6, 0x6, 0x9, 0x64b7, 0xf6e1, 0x8, 0x0, 0x4, 0x20, 0x1, 0x80000001, 0x8001, 0x0, 0x6, 0x2, 0x2b, 0x3, 0x9, 0x7, 0x80, 0x80000001, 0x400, 0x7, 0x0, 0x6, 0x2, @perf_config_ext={0x2f, 0x80000001}, 0x10, 0x2, 0x23, 0x5, 0x3ff, 0x6, 0xffffffff00000001}, r0, 0x200, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f00007d0000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00007c6000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)) 2018/02/05 13:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005f9000-0xc)={0x6, r1, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c88000)={r2, 0x50, &(0x7f00003a5000)}, 0x10) 2018/02/05 13:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000bc1000)=""/28, 0x19a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dda000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000171000)={{0x4, 0xbe7c}, 0x0, 0x80000000, 0x7e9d, {0x7, 0x2}, 0x8, 0x80000001}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000ee0000)=@dstopts={0x16, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000ac000)) getpgid(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f05000-0xc)='/dev/autofs\x00', 0x100c2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:01:21 executing program 6: clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) pselect6(0x40, &(0x7f0000a79000-0x40), &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f00007fb000-0x40), &(0x7f00008c8000)={0x77359400}, &(0x7f00002a4000)={&(0x7f0000d94000), 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000-0x10), 0x81000003, &(0x7f00001fa000)) 2018/02/05 13:01:21 executing program 1: r0 = msgget(0x3, 0x10) msgrcv(r0, &(0x7f0000d3b000)={0x0, ""/88}, 0x60, 0x2, 0x3800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fa1000)=0x1000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r2, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(r1, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000011b000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/64) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/02/05 13:01:21 executing program 2: pipe(&(0x7f0000b56000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000ce0000)=""/91, 0x5b, 0x0, &(0x7f000009b000-0x10)={0x1a, 0x17, 0x3688838f, 0x10001, 0x7, 0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) 2018/02/05 13:01:21 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0xffffffffffffff1f, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, r2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000)={0x1, 0x9}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000c000), &(0x7f0000011000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000f000)) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/05 13:01:21 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x10001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x8)={0x0, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000006000)=[0x1]) r2 = socket$inet(0x11, 0x803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000005000)=@can, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x39)=""/57, 0x39}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x107, 0xf, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}]}}, 0x310) sendmsg(r2, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x162, 0xffffffffffffffff, 0x7, @empty}, 0x1c, &(0x7f0000003000)=[], 0x162}, 0x0) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) unshare(0x8000400) 2018/02/05 13:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/qat_adf_ctl\x00', 0x2041, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a19000)={r0, 0x0, 0x81, 0xc6, &(0x7f00001a6000)="2c0d88bed0d7f770f0b36d1aa74de1f747874e7c9d33e10cf91bedbe8c3301c45085e7f37b89ef34ead5bb00cd1f10f02261309aebddda1a043aafa5a06ec503b130f8c36716025344e1e5d540f942bdbd33feba953464d8ebd1a8b9cabc69b442f00ac1da9dd5fc3576952b4b98660f7bc70560e48b3633e534a5ad80b84d1d3b", &(0x7f0000ca9000-0xc6)=""/198, 0x3, 0x5}, 0x28) symlink(&(0x7f00008ca000-0x8)='./file0\x00', &(0x7f0000bff000)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00006c5000)=@full, &(0x7f00004af000-0x4)=0x48) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005fd000)=@getpolicy={0x50, 0x15, 0x431, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000}, 0xb}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 13:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000011, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000032000-0x10)={0x0, 0xffffffffffffffc0, 0x8, 0x7}, &(0x7f0000b99000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000037000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000321000-0x4)=0xfffffc58) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e38000)={r1, 0x9, 0x7314, 0x0, 0x1, 0x9, 0x200, 0x2, {r2, @in6={{0xa, 0x3, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x3, 0x401, 0x8, 0x7}}, &(0x7f000027d000-0x4)=0xb8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dec000-0xd0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x0, 0xb546, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}], 0xd0) 2018/02/05 13:01:21 executing program 7: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000abb000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x8, 0x200, 0x0, 0x10000, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000aba000-0xbe)={r1, 0xd342, 0xb6, "5f89c0d47da5d9e3bde09ca3a5653c4c12b4d41899982b71393a23cf0e4b355b506eecedd058f3ba546c7541d9524f09b928cbb7c3552f845f5cf8915cda16f6228d3175282fa9e1eff408629552ffa968e906b9f09d6fa3854ce86f23d613a53860adbce1ddd96cf133d2a926b434af822c6e17cf13e7bd5dc0e1feb385d417e74c7aa970b157b07340334d724354b247303c8bfba1f14f88e3837ccc15728c34babe461796bc8aa35690ac088651984ec271250391"}, 0xbe) shutdown(r0, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ab8000)={&(0x7f0000001000-0xc)=[0xcb3, 0x5, 0x101], 0x3, 0x101000000, 0x9, 0x6, 0x0, 0x0, {0x6, 0xfffffffffffffff8, 0x6, 0x7, 0x400, 0x4, 0x4, 0x10000, 0x782, 0x7, 0x8, 0x1, 0x3eb7, 0x2, "befadab65e9dfc2de7c3aa14542df3766ba44e19bf15a597a76a5e63947ba09e"}}) 2018/02/05 13:01:21 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000081e000-0xb)='/dev/mixer\x00', 0x52040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e10000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/02/05 13:01:21 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001a000-0xe8)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000001b000-0xac)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x67}, @in6={0xa, 0x0, 0x66, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x9}, @in={0x2, 0x3, @rand_addr=0xfad}, @in6={0xa, 0x0, 0x5fc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x3, @rand_addr=0x80000000}, @in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffff0000}], 0xac) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/05 13:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000696000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000639000-0x8)={0x401, 0xf5d}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bc2000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}], 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000099e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/audio\x00', 0x20480, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f6a000)={0x2, &(0x7f0000e6e000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000b7e000+0xee9)={r3, 0x1}) getsockopt(r1, 0x2000800000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) sendmsg$netrom(r0, &(0x7f0000577000-0x38)={&(0x7f00001cc000-0x10)=@ax25={0x3, {"1e59bf123b923f"}, 0x2}, 0x10, &(0x7f0000ae2000)=[{&(0x7f0000ff8000-0x61)="65f8c84c9c646d64c26084a057d9468bd143892f29b04aa96d558ea8d5d1aa4e3bdcb00e4e53c8ca95c0d232511a9c7b10e1b1edb774f0a24a601d9f922abec9b2470f5b755801bf1cd96c87b43a5b5c7a681f1a8149625795e11a3bd1fe4572da", 0x61}, {&(0x7f0000fbd000-0xa3)="7b532827acce4c22364624988ec352cbe9a3616920c6e1a96ed3ab9cab3ae9d312734fdf426ee7ab92a7fc2551a740977732b2edd45e0fa1fb70c768c6b0740b652daf7b174db890102be3dd79835bf838ba80046568b17e61c7f20a1a236f30aacacf4b584f0a14819188bd1ae09787f94f5f760cf6135f27c54e8667a86548cdda464947b48cbe2f618a8d6527f47e84fb7b92380c3f22ad669d644a0f7c0570d3e6", 0xa3}], 0x2, &(0x7f0000673000)=[{0x58, 0x116, 0x9, "73659886dde3f6c066fc7ee0a4285630809cd70bf5500c972c7f70ddc5ee5c5926060f80b8e21426e38f4a1c265907fa2d06d5696a31c22c2ccb879451abca6f09b674aa5e55"}, {0x38, 0x11f, 0xfffffffffffff800, "6dad82d0869003b230281b4f32c2b30289d2880582c2aec98f231caf03fe2660c612271101540b66"}, {0x20, 0x29, 0x2, "a2f1dc10cbc97582eb1c"}, {0x1010, 0x102, 0x0, "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"}], 0x10c0, 0x4}, 0x40) listen$netrom(r0, 0x100000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c14000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000037000-0x10)={&(0x7f000078d000-0x6d)="afad27caf69014ac3b0c8b44d4251caefe308967672c2052e12dca24b4b76b49ecaf01c1df35ad4f49df1aa265c983481f5199690ba75b13ee032de4e933dcf18ad68184a33f656fac0e41fda6274bf4606ac33643e23b155b020cbc3aa790310a14fba43c6a5bfa86d8923929", 0x6d}) wait4(r4, &(0x7f000030a000), 0x0, &(0x7f0000124000-0x90)) 2018/02/05 13:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f000009b000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)) wait4(r1, &(0x7f0000ec4000+0x126), 0x6, &(0x7f00001c6000-0x90)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000079b000)={0x1, [0x0]}, &(0x7f0000e9e000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f0000305000)='/dev/audio#\x00', 0xfc, 0x20000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00007ca000)=0x7ff, &(0x7f0000f80000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000985000)={0x0, 0x2, 0x8001, 0x3f, r2}, &(0x7f0000016000-0x4)=0x10) 2018/02/05 13:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef5000-0xe)='net/xfrm_stat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046c000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f000073f000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/02/05 13:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00005bd000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) socket$pppoe(0x18, 0x1, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000a1000-0x10), &(0x7f0000268000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000075a000)={0x0, 0x0, 0x0}, &(0x7f000048e000)=0xb6d7b50fc1ea1f4d) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ce000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c7000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) fchown(r4, r2, r3) r5 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000757000-0x40)={0x2, 0x5, 0x3, 0x3, "6e7a53d41bd10b78497bf18984f0b30267d9eb506eef1dfedf925d4ed0b0de68754547c26fa5153d0c46e6a1", 0xb}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000171000-0x218)={0x4, 0xfff, 0x1, 0x971, 0x9, [{0x716b, 0x80000000, 0x400, 0x0, 0x0, 0x800}, {0x2, 0x4, 0x80000000, 0x0, 0x0, 0x8}, {0x8, 0xfe21, 0x9, 0x0, 0x0, 0x802}, {0x8, 0x8000, 0x4939}, {0x404d, 0xd83d, 0xfffffffffffffeae, 0x0, 0x0, 0x1000}, {0x7, 0x8000, 0x401, 0x0, 0x0, 0x2002}, {0x0, 0x3c56, 0xfffffffffffffffa, 0x0, 0x0, 0x2b8a}, {0x48000000000, 0x3ff, 0x2, 0x0, 0x0, 0x4}, {0x2, 0x2, 0xfffffffffffffffe}]}) sendfile(r5, r5, &(0x7f0000216000)=0x15, 0x2a) write$selinux_user(r5, &(0x7f0000a0d000-0x27)={'system_u:object_r:devlog_t:s0', 0x20, 'system_u\x00'}, 0x27) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x0, &(0x7f00008f8000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000c3000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000c7e000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000538000)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r2, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r2, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/05 13:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r1, 0xd5, 0x5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e51000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b7d000-0x8)={0x0}) socket$inet6(0xa, 0x806, 0xfffffffffffffffc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000926000-0x10)={r3, &(0x7f00004fc000)=""/176}) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000377000-0x4)=0x3, &(0x7f000065a000-0x4)=0x4) 2018/02/05 13:01:21 executing program 4: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003a5000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) socket$inet(0x2, 0x800, 0x8) 2018/02/05 13:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000539000-0x8)='rxrpc_s\x00', &(0x7f000033a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d48000-0x1c)="33d45dfbaa06d176adc5ac22fa2fcb4ce84d886a92cf2325f2db7677", 0x1c, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000737000-0x5)='user\x00', &(0x7f0000660000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d6000)="e6", 0x5fb, r0) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndmidi(&(0x7f000035c000-0x12)='/dev/snd/midiC#D#\x00', 0x3c7, 0x2) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00008a9000-0x4)=0x8) 2018/02/05 13:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000788000-0x2)='/dev/vcs\x00', 0x2001, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00002cd000-0x6)={0x9, 0x5, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000268000-0x10)={&(0x7f00008ac000-0x24)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0xfffffffffffffffc, 0x0, 0x9}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0) r3 = mmap$binder(&(0x7f0000e0a000/0x1000)=nil, 0x1000, 0xa, 0x10, r1, 0x0) r4 = mmap$binder(&(0x7f0000904000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) finit_module(r1, &(0x7f0000ffd000)="c773656c696e75783a406e6f6465766b657972696e67286574683073656375726974794062646576757365724000", 0x2) r5 = mmap$binder(&(0x7f0000bf5000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006dc000-0x30)={0xf8, 0x0, &(0x7f0000ebb000)=[@register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f00008d4000)=[@flat={0x77622a85, 0x1a390e49c0f9ef41, r3}, @flat={0x776a2a85, 0x100, r4, 0x2}, @fda={0x66646185, 0x1, 0x0, 0x12}], &(0x7f00008a0000)=[0x38, 0x78, 0x38, 0x20, 0x40, 0x0, 0x40, 0x28]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f00001c7000)=[@fda={0x66646185, 0x3, 0x4, 0x20}, @fda={0x66646185, 0x2, 0x1, 0x2f}, @ptr={0x70742a85, 0x0, &(0x7f000000b000), 0x1, 0x3, 0x18}], &(0x7f0000b4e000)=[0x78, 0x38, 0x18]}, 0xc00000000000}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000596000-0x20)=[@fda={0x66646185, 0x2, 0x0, 0x1d}], &(0x7f0000b86000-0xa)=[0x38, 0x38, 0x78, 0x78]}, 0x200}}, @acquire_done={0x40106309, r5, 0x2}], 0x61, 0x0, &(0x7f0000e82000-0x61)="a340bc420420f9de24dcde008227713bcf5600c2e1e8ad1191e9ffa0713f98fb49d186a6748431e44f19f67ef61b28993a724daae53cf4e06a4016158c219455f8c46b996be21bf9599e36b5fdcd30706987d1eef799ddcd5a476a6b78843c390f"}) 2018/02/05 13:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c46000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000fc3000)={r2}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$binder(&(0x7f0000054000)='/dev/binder#\x00', 0x0, 0x0) dup2(r3, r3) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a7c000)={@generic="848e48289ee489fb4c2a8e683c66ec2a", @ifru_names=@common='irlan0\x00'}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/policy\x00', 0x0, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r6 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b33000-0x110)={{0x3, 0x7, 0x3, 0x800, "aafb42f123d61ead59602ae0ca452675eb14d409081a5d05a663fa160782c70aac9a87c089e2b2924f41703c", 0x2}, 0x0, 0x0, 0x4000000, r6, 0x8, 0x8, "c5d7efb81f860af6124495c3e3526a2cf5b9cc262960f301d24b1d0ae2cdd603078ed3a814aa2accdc4e016e6bbb59436ae99d82a65d05014aa88622590a6ec4", &(0x7f000039b000)=')$\x00', 0x3, [], [0xfffffffffffffff8, 0x10000, 0xffffffff, 0xc458]}) ftruncate(r5, 0x0) dup2(r0, r4) 2018/02/05 13:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000857000-0x8f), 0x0, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fa9000)={@generic="006dbb8947c42b138e597790c909c423", @ifru_flags=0x1000}) 2018/02/05 13:01:21 executing program 2: keyctl$session_to_parent(0x12) socketpair(0x10, 0xa, 0x3ff, &(0x7f00003c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x63, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3f, &(0x7f0000001000-0x8)=0x4) 2018/02/05 13:01:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000a06000-0xc)={0x10, 0x0, 0x2, 0x10}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) readlink(&(0x7f0000258000-0x8)='./file0\x00', &(0x7f0000e15000-0x22)=""/34, 0x22) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f000048b000-0xfe)="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") setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00007ec000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r4 = syz_open_dev$midi(&(0x7f0000841000-0xb)='/dev/midi#\x00', 0xfffffffffffffffa, 0x123000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000246000-0x8)={0x0, 0x3c05}, &(0x7f0000379000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000094c000)={r5, @in={{0x2, 0x2, @rand_addr=0x80000001}}, 0xffffffff, 0x100000001}, &(0x7f0000bb1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001a7000+0x5a3)={0x0, 0x9, 0xa, [0x9, 0x9, 0x3, 0x4, 0xc629, 0x5, 0x1, 0x1b, 0x3, 0x8]}, &(0x7f0000ac7000)=0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000727000-0x8)={r6, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000046e000-0x8)={r2, r0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mknodat(r4, &(0x7f0000d34000-0x8)='./file0\x00', 0x100, 0x7c49) 2018/02/05 13:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000433000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f00002b1000)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc3000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/ppp\x00', 0x220001, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000af9000/0x18000)=nil, &(0x7f000061e000-0x18)=[@textreal={0x8, &(0x7f0000d60000-0x5f)="0f3566b9dc0200000f32baf80c66b8b045c68d66efbafc0c66ed66b8bb9c00000f23c80f21f866350800b0000f23f83e3e6726660f5cb4020d0000000faeeeba4200ec67660f2cf60f20e566b95309000066b8db00000066ba000000000f30", 0x5f}], 0x1, 0x20, &(0x7f00003f1000)=[], 0x0) 2018/02/05 13:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00007f9000)=0x0) io_destroy(r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000732000-0x4)=0x401, 0x4) 2018/02/05 13:01:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00009b2000-0x4)=0x3f, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000001000)="681838225b0c6e652cb1397bd4df2f31f3f9d482b72c2b81bb92473b6eb73d8b7da8debbc20551d017e3f28f46d072b88779419684ba38d20f981c4b06c89e273460cdbef5e0e90cb695") setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000001000-0x4), 0x1) [ 168.468211] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/05 13:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000fe6000)={@multicast2, @remote, 0x0}, &(0x7f00004f7000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000242000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f0000281000-0x10)={0x1a, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000a77000-0xc2)=""/194) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000436000)={0x14, 0x0, 0x80000000, 0x80000000, "ce01dfd46aad01bed1a040fe940c1ba4612708e998949ef4e74b1eb36eb03fe7fa2d83ddb4801608853907fd", 0xfffffffffffffffa}) 2018/02/05 13:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000d88000+0x924)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfffffde7, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getpeername$inet(r0, &(0x7f0000f3f000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000bfd000)=0x10) [ 168.533977] QAT: Invalid ioctl [ 168.539121] QAT: Invalid ioctl [ 168.545935] QAT: Invalid ioctl [ 168.545962] xt_l2tp: missing protocol rule (udp|l2tpip) [ 168.550105] QAT: Invalid ioctl 2018/02/05 13:01:22 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000012b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x7a, 0x36, &(0x7f0000e8e000-0x7a)="9924c384e9f2edcf93f8cbb842095eada4c1a9022a4ede2ff040118b7bd7b3d48406ac711725de28c6e1c3895482783ddf8da13e888c133690eeeb67fcae1478d6b908cbdb59c99a89cb6d345faee0be51b6b5f909f0e5f738c321406282e745294941a84da2f45182300b265a213ca7db46116d736338bafa2b", &(0x7f0000cba000-0x36)=""/54, 0x646f, 0x6}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000002000-0x40)={0x0, 0x5, 0x5, 0xfff, "b216b902ea55cf374a3b35d3cadbaf46cf6449bfe9a1daed3214697e3f7ace1d291b8185bb6c6f38b7aa122f", 0x20}) setreuid(0x0, r0) 2018/02/05 13:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b4000-0x24)) r0 = syz_open_dev$dmmidi(&(0x7f0000208000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x40) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000949000-0x4)) write(0xffffffffffffffff, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) lseek(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000db5000-0x8)={0x0, 0x0}, 0x4000) delete_module(&(0x7f000050c000)="7d945c7070703127656d312c657468316c6f7070703000", 0x802) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f000060e000-0x8)) r3 = syz_open_pts(0xffffffffffffffff, 0x41) writev(r3, &(0x7f0000644000-0x10)=[], 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a31000-0x24)) r4 = syz_open_dev$vcsa(&(0x7f0000e18000)='/dev/vcsa#\x00', 0x6, 0x200800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000915000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000583000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000078b000-0xa)={r5, 0x6, 0x1, [0x5]}, &(0x7f0000186000-0x4)=0xa) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000027c000), &(0x7f0000c42000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000037e000)={r6, 0xffff}, 0x8) 2018/02/05 13:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000593000-0x10)={0x0, 0x48, &(0x7f0000870000-0x48)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f00000df000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d60000+0x394)={0x0, 0x0, 0x8001, 0xcc0, 0xd80, 0x0, 0xb9c0, 0x4, r1}, 0x20) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) r2 = signalfd(r0, &(0x7f0000fa6000-0x8)={0x3}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000645000)='/dev/audio\x00', 0x204000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041a000-0xc)={0x20000000}) 2018/02/05 13:01:22 executing program 2: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000931000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x200, 0x7fff, 0x2, r2}, 0x10) r3 = msgget(0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b8000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) msgctl$IPC_RMID(r3, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x80000008, 0xed0e, 0x6, 0x8, 0x5d}, {0xb, 0x9, 0xef8, 0x8, 0x6}, {0xc000000f, 0x7, 0x80000001, 0xffffffffffffff00, 0x7}, {0xc000000f, 0x67d3b157, 0x1ff, 0x3, 0x8}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000be7000)=@common='bpq0\x00', 0x10) r4 = socket(0x1e, 0x1, 0x0) ioctl$TIOCSBRK(r1, 0x5427) shutdown(r4, 0x1) 2018/02/05 13:01:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a21000)=[{0x4, 0x8}, {}, {0x3, 0x80000001}, {0xb, 0xfffffffffffffff9}, {0x4, 0xffffffff00000001}], 0x5) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xffffffffffff1d48) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5569, 0x4, 0x40, 0x500, 0x8, 0x21d61745971118ad, r3}) 2018/02/05 13:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000696000), &(0x7f0000221000-0x4)=0x4) r1 = socket(0x40040000000018, 0x0, 0x0) sendto$inet(r1, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000e4000), &(0x7f00007aa000-0x4)=0x1f0) 2018/02/05 13:01:22 executing program 0: r0 = semget$private(0x0, 0x3, 0x20) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000cdc000)=""/171) mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e2000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000a9c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r3, 0x4}], 0x200000000000000c, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r4 = inotify_init1(0x0) r5 = creat(&(0x7f0000c4a000+0x671)='./control\x00', 0x80) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) mkdir(&(0x7f00002c8000-0xa)='./control\x00', 0x4) r6 = inotify_init() mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000a8b000)='/dev/amidi#\x00', 0x9, 0x1) recvfrom(r5, &(0x7f0000d32000-0xb)=""/11, 0xb, 0x100, &(0x7f0000618000-0x1c)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x3, 0x0, 0x1, 0x1, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x20}}}, 0x3a) mlock(&(0x7f0000165000/0x1000)=nil, 0x1000) inotify_add_watch(r6, &(0x7f0000b44000-0xa)='./control\x00', 0x22000001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000217000)={r2, 0x50, &(0x7f000086c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000297000)=r8, 0x4) read(r3, &(0x7f000072e000)=""/4096, 0x1000) 2018/02/05 13:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000-0x16)='/selinux/checkreqprot\x00', 0x60280, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000393000-0x64)={&(0x7f0000d04000)=[0x0, 0x3ff, 0x7c53d430, 0x4, 0x5], 0x5, 0x6, 0x3f, 0xa1a5, 0x7fffffff, 0x0, {0x800, 0x2, 0x8, 0x6, 0x100000000, 0x4, 0x1, 0x0, 0xfffffffeffffffff, 0x100, 0x2, 0x7fffffff, 0x2, 0x4, "36fcc08b3319177ea6e86d326e71b273545afb2cc2f43e38cea9364bc4bec41d"}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000aa2000), 0x0, 0x0, &(0x7f000012d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 13:01:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000deb000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_extract_tcp_res(&(0x7f0000eb5000)={0x0}, 0x8, 0x1f) syz_extract_tcp_res(&(0x7f0000fc6000-0x8)={0x0, 0x0}, 0x8000, 0x3ff) write$tun(r2, &(0x7f0000995000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6a, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0x1, r4, r5, 0x80000001, 0x0, 0x12, 0x88, 0x4, 0x0, 0x80000000000, {[@md5sig={0x13, 0x12, "d752c53813139d15f35ab9615c9e628b"}, @sack={0x5, 0x16, [0x2, 0x0, 0x81, 0x1beb, 0x101]}, @eol, @fastopen={0x22, 0x8, "daabebe303d8"}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"3e991629432422a23e31b1ec3381"}}}}, 0x74) 2018/02/05 13:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e9c000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007e2000)=0x0) socketpair(0x8, 0x0, 0xff, &(0x7f0000e33000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00008a0000-0xc)={r4, r0, 0x9db}) bind$nfc_llcp(r3, &(0x7f00009b9000)={0x27, 0x7ff, 0x3d, 0x4, 0x7fffffff, 0xfff, "b07be72f7177ed2b8e35c3c5f5f5813d6f4601afc6a3d09ea64b5d3fba7b93ddd0ea85842f5a69b50b3685fb8de83c134acc312237a8829baaf1b0df9feb7a", 0x7fffffff}, 0x60) r5 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5) 2018/02/05 13:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a6f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000af0000)='net/mcfilter\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/05 13:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000767000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001f4000-0x4), &(0x7f0000d0c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000b0f000-0x68)) 2018/02/05 13:01:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xeb, 0xc080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002fe000)={0x0, 0x0, []}) 2018/02/05 13:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d20000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc40) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00002c4000-0x20)={0xf000, 0xd000, 0x0, 0x1f, 0x3}) 2018/02/05 13:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ecf000-0xb)='/dev/midi#\x00', 0x14d56af0, 0x80000) shutdown(r0, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) [ 168.697895] device eql entered promiscuous mode 2018/02/05 13:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a94000)='/dev/dsp#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000080e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000306000-0x1008)={r1, 0x1000, "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"}, &(0x7f00009c3000)=0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = creat(&(0x7f00005ba000-0x8)='./file0\x00', 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000206000-0x20)={0x7e, 0x100, 0x8008, 0x10001, 0xd03, 0x3, 0x80000000, 0x8, 0x0}, &(0x7f0000ad1000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a47000)={r3, 0x65, "ebad3799ae6098f45f49508c90ae28e861bbdde0f9002e622e91d34bee2c67225722f9274807cfd0e13d37a4ea47d464ac1515c0b13c98726fa6b32a00eb86cdf910f2f16afb5cf8273c7efa964a8a0e1ea8ec51507d0202fda39b4f38c4d219982bee489e"}, &(0x7f000078e000-0x4)=0x6d) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/05 13:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ebd000-0xc)={0x0, @rand_addr, @remote}, &(0x7f0000a7c000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/checkreqprot\x00', 0x141000, 0x0) 2018/02/05 13:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x7f, &(0x7f000063c000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x13) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00007df000-0x1)) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r2, 0x2, &(0x7f0000aee000)=""/202) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c75000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 13:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000119000-0xe)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 13:01:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/146, 0x92}], 0x7, 0x0, 0x0, 0xe45}, 0x3e2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xea)=""/234, 0xea, 0x9}, 0xae95}, {{&(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000002000-0x7e)=""/126, 0x7e, 0x6}, 0x5}, {{&(0x7f0000000000)=@rc, 0x9, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xfff}, 0x1}], 0x4, 0x10000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x1, 0x1f}) 2018/02/05 13:01:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ext4\x00', 0x0, &(0x7f0000000000)="26a88bc628a0000400000082") prctl$intptr(0x40000000001, 0xffff) 2018/02/05 13:01:22 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fd9000)={0x3, 0xffffffff, 0x9, 0x9, 0x1, 0x1, 0xfff, 0x4}, &(0x7f0000fda000-0x40)={0x6, 0x2803, 0x19, 0x2, 0x7f, 0x6, 0x1, 0x6}, &(0x7f000018d000-0x40)={0x88a, 0x100, 0xff, 0x1, 0x3057, 0x2, 0x8, 0x7}, &(0x7f0000fa5000-0x10)={0x0}, &(0x7f0000aac000-0x10)={&(0x7f0000603000-0x8)={0x9}, 0x8}) futex(&(0x7f000000d000-0x4), 0x800000000004, 0xfffffffffffffffc, &(0x7f0000fda000-0x10)={r0}, &(0x7f0000fd9000), 0x1) getresuid(&(0x7f0000f5d000)=0x0, &(0x7f0000463000-0x4), &(0x7f0000111000)) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005fd000), &(0x7f0000fda000-0x4)=0x0, &(0x7f00002c7000)=0x0) setreuid(r1, r3) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00004c7000-0x8)='./file0\x00', r2, r4) 2018/02/05 13:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) getpid() ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) 2018/02/05 13:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e42000)='./file0\x00', 0x410003, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000069a000-0x6)={0x9, 0x8}) 2018/02/05 13:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/05 13:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000054f000-0x4)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/05 13:01:22 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000011000-0x20)=[{&(0x7f000000a000)=""/177, 0xb1}, {&(0x7f0000011000-0xb9)=""/185, 0xb9}], 0x2, 0x5b) 2018/02/05 13:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000552000)={&(0x7f0000af4000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/sequencer\x00', 0x840, 0x0) write$selinux_create(r2, &(0x7f0000947000-0x2f)=@access={'system_u:object_r:ping_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x38}, 0x2f) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004f8000-0x70)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fe8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000fb000)={0x0, 0x0, 0x4}) openat$dir(0xffffffffffffff9c, &(0x7f0000045000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002a7000-0x8)={r3, r4}) openat$dsp(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/dsp\x00', 0x440000, 0x0) 2018/02/05 13:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/dsp\x00', 0x400001, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000253000-0x8)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a93000)) 2018/02/05 13:01:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10}, 0xc) connect$inet(r0, &(0x7f0000cfa000+0x896)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb0000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005ca000-0x4)=0x100000000, 0x4) 2018/02/05 13:01:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000859000-0x10)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c38000+0xec0)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007b5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aad000)={0x7, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000481000)={r2, 0x80000, r3}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x1, &(0x7f0000d16000-0x4)="02080000", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/05 13:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001be000)='/dev/audio\x00', 0x121000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d44000+0xfc6)={0x1ff, 0x1, 0x101, 0x1, &(0x7f0000e17000)=[{}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000bac000)='/dev/snd/controlC#\x00', 0x32c13f30, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/02/05 13:01:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0x1e)="2a5c656d30776c616e31272c2fc55e766d6e6574315e6d643573756d2b00") r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xc1, 0x139180) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 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) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f00002c4000-0xaf)=""/175, 0xaf}, {&(0x7f00002f7000+0x4b0)=""/133, 0x85}], 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000630000)=0xe8) 2018/02/05 13:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000c99000-0x20)={0x134, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000cc4000)={0x94, 0x2, "67260889d9b479f5354b9cc03123a463964df67bd7dd0a38d51d8c1aa7b73f45d5487c317831a6d1fb6d54b565e899bb1d6dd0a3e89e53e02726b1f1700afc9c6f5703dc87c7047cae9c4e3b6ce6e172dfd9586b2c95f8adf39085ed22899cd693c95dab189ca13394c35699d88d31ce20bccb4d09c55e5ddaf7e5b5f5ca1fb20f2cf8d890c0c354aa10b541"}, 0x10000) accept4$netrom(r1, &(0x7f0000eba000)=@ax25, &(0x7f0000d8b000-0x4)=0x10, 0x800) 2018/02/05 13:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000031f000-0x10)={0x35, 0x1, 0x8, 0x81}, 0x10) [ 168.899075] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/05 13:01:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000010000-0x1)='}', 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/05 13:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) r2 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r2, 0xc8, 0x9) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0x53) fcntl$lock(r1, 0x6, &(0x7f0000695000-0x20)={0x2, 0x0, 0x7, 0x2, r2}) bind$netlink(0xffffffffffffffff, &(0x7f00005c1000-0xc)={0x10}, 0xc) 2018/02/05 13:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000ce7000-0x10), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000de1000-0xc)='/dev/autofs\x