0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x0) preadv(r0, &(0x7f0000d84000)=[{&(0x7f000038d000)=""/4096, 0x1000}, {&(0x7f000013e000-0x35)=""/53, 0x35}], 0x2, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/16 00:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/rtc\x00', 0x10001, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000098000-0x4)=0x7) mknod$loop(&(0x7f0000923000-0x8)='./file0\x00', 0x2, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b04000)=0x10, 0x4) clock_gettime(0x0, &(0x7f0000302000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f9d000-0x10)={0x0, 0x0}) write$selinux_user(r1, &(0x7f0000426000)={'system_u:object_r:hald_exec_t:s0', 0x20, 'stafF_u\x00'}, 0x29) write$sndseq(r1, &(0x7f000061d000-0x1e0)=[{0x2e4000, 0x5, 0x8, 0x0, @tick=0x7ff, {0x1c71, 0xd6}, {0x200, 0x737b}, @time=@time={0x77359400}}, {0x7fff, 0x4, 0x6ea, 0x5, @tick=0x4, {0x9, 0x10000}, {0x9, 0x235c}, @addr={0x2}}, {0xfffffffffffffffe, 0x20, 0x3, 0xe91, @time={0x77359400}, {0x61}, {0x1, 0x3}, @connect={{0x49, 0x80000000}, {0x6, 0x7}}}, {0xdec, 0x7, 0x12b, 0x8, @tick=0x1, {0x2217, 0x10000}, {0x10000000000000, 0x9}, @result={0x600000000000000, 0x7}}, {0x3, 0x4, 0x8, 0xfffffffffffffffd, @time, {0x400, 0x8}, {0x10000, 0x3}, @ext={0x5f, &(0x7f0000c1a000)="8c4062b1fd8100c660149215d57a92d05a6c3c11f311fdb6d3d3a927d10d925a1d4b725c9946ddfafb8457285ff19973efe5f6c030c19ea2b27751c0827a5a8382cfcdfee2b5c57bddb9adfd653eff6e599d94b93d4869df88836bb4363835"}}, {0x0, 0x0, 0x1, 0x2, @tick=0x76d, {0x890d}, {0x8ae, 0xfffffffffffffffc}, @control={0x4, 0x3, 0x8001}}, {0x4, 0x100000000, 0x3f, 0x100000001, @tick=0x634, {0x1, 0x8733}, {0x100000000, 0x3e}, @connect={{0xfffffffffffffffc, 0x5e}, {0x5, 0x7f}}}, {0x1000, 0x7, 0x100000001, 0x1, @time={r2, r3+10000000}, {0xfffffffffffffff7, 0xfffffffffffffffe}, {0xbda1, 0x1ff}, @time=@tick=0x7}, {0x632, 0x1ff, 0x1, 0x800, @time, {0x800, 0x1f}, {0x1c, 0x959}, @quote={{0x7, 0x10001}, 0x8, &(0x7f0000dea000)={0x0, 0x7, 0x58, 0xfff, @time={r4, r5+10000000}, {0x6, 0x8}, {0xf31, 0x7}, @connect={{0x100, 0xfffffffffffffff9}, {0x21, 0xffffffffffffffaf}}}}}, {0x1, 0x500000000000000, 0x1, 0x0, @tick=0xae, {0x40, 0x7}, {0x7, 0x7ff}, @result={0x2, 0x3}}], 0x1e0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) 2018/02/16 00:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00005ea000-0xa)='/dev/vcs#\x00', 0x8, 0x210200) ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f00000ed000-0x1a)="0550c27d7965737ed5121ecf670872594c909513890da63199ff1d3799dec5d4a202605f419406a7340a782f63de42ab6a4a1f436a89afd25c2126f4d32c5cda30f9a94dbd5d56f56afa60dacf1b3e87c1491cc5ac510cce85aea68780359ffeb993dae4afedb0cc83161ec44a7d3c4786132f73dbdb3623cd14cecc710644e5687e") r3 = socket$inet6_sctp(0xa, 0xffeffffffffffffc, 0x84) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000e4f000)={0x9, 0x9}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c3c000-0x98)={0x0, @in={{0x2, 0x0, @empty}}, 0x200, 0x101}, &(0x7f0000534000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000443000-0xc)={r4, 0x9, 0x2, [0xfff, 0x2]}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x4]}}], 0x0, 0x0, &(0x7f0000009000)}) sched_getscheduler(0x0) 2018/02/16 00:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000673000-0xa)='/dev/vcs#\x00', 0x800, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006e8000-0x20)={0x401, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x281371}) pipe(&(0x7f0000b51000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0xd, &(0x7f0000a9d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8e4b, 0x0, 0x0, 0x0, 0x404}, [@ldst={0x3, 0x3, 0x2, 0x4, 0xa, 0x10, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r2}, @alu={0x7, 0x20, 0xb, 0x9, 0x7, 0xc, 0x10}, @generic={0xf25, 0x4, 0x0, 0xffffffff}, @jmp={0x5, 0x1ff, 0x7, 0xf, 0x5, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 44.342704] device eql entered promiscuous mode 2018/02/16 00:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000730000)='/dev/sg#\x00', 0x7, 0x400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/16 00:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000de4000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x30000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000155000)={0x0, r0, 0x4, 0x3}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000ed2000)='/dev/vcsa#\x00', 0x8, 0x400) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 44.382899] audit: type=1400 audit(1518742721.194:73): avc: denied { set_context_mgr } for pid=7019 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.425135] audit: type=1400 audit(1518742721.236:74): avc: denied { call } for pid=7019 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.445446] binder: 7019:7021 got transaction with invalid offset (4, min 0 max 40) or object. 2018/02/16 00:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000f0e000-0xc)='/dev/audio#\x00', 0x8, 0x22100) pwritev(r0, &(0x7f0000f7b000-0x30)=[{&(0x7f0000293000-0x9b)="24ffc61df3abf4554091c335f1282c33d89ea51369cae9777f28083cdc691b1260e433a17e2cb5a7e586312d9b44bfead69052663caab46e50ec4386a05e6a2c999c161bba1f1b5bc0acbd7e7aae680d6619e14b07752a1abaa64c5d1cb8ba16d47491efa7659fd871bfb27b49fc0c313b74c72441d2cde71826bfd29ea0ad966f102a825aff3feba0534da309a7a2101bf30eaf8f4bb0cb46c1e3", 0x9b}, {&(0x7f0000109000-0x1000)="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", 0x1000}, {&(0x7f00003f6000-0x45)="c8f4e5c4fd9d50911646060f8ffcd32433b4ac59ae7e163da2153183b4ec4bafdae1e6b9053061a25224fc998baad467179178fa6c66dede8b0158959f998447abf2cf3b5a", 0x45}], 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1f) bind$netrom(r1, &(0x7f0000edb000-0x10)=@ax25={0x3, {"d1631de928cc76"}, 0x5a21ac2f}, 0x10) writev(r1, &(0x7f0000bf2000-0x40)=[{&(0x7f0000716000-0xea)="fc516b073e7f6b9b334b12dbbd36f6335aebd5ef6c7dfb114ae441694402863383a1c7ee6b2978d8d5ede674cd4701a5316429c0c9f536873ab147b8304bbdb1b3460228f5fc94027603438d9b4cf150ab409f8f10ff769ad01ed198911536fd706dec338d5e357482ecaf1a8971e04a45c88c31aa2f578c6bece17c7847d1608023fb8086c7e30d426bc814a3979b36e5de0074e1aae52caa656a3053fc1d3a022979f24dd22951c74f7eaeecf0b929da565d8857e1e31d868d497c94a783b930254a127e22836fdcd534f17b2b38b13f9ec3702e63fec6547dfad2f5a7881fe7d8125ec9c569c4dd54", 0xea}, {&(0x7f0000670000)="f0b286f0bf6cce7f084d4b36f79bb5db34e56291a52fe97431bab4879a0f0e4fa0", 0x21}, {&(0x7f00009cd000)="ed1e5566ab9650c0f6999f6c57c2d5c98677a001ff6d9a171c8f46c4f49cad8719d5e1f72280e5c339d1af1eab98a8ff703e5821c23c06a44f", 0x39}, {&(0x7f0000f94000)="69b8bf9f09d23418fd0cba9303bc96edc7fa91c650a2b7ef5fe35fb036e34a709a5ec6811d34af25e1e8d840aa235bac8034f5f1a70916b589393e02e0492210aafaa2014e3ed3f61bb7c184f35d72a8af769e0a8a2d42ff83c5856c4a248bc5452c841a", 0x64}], 0x4) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) [ 44.447524] audit: type=1400 audit(1518742721.237:75): avc: denied { map } for pid=7031 comm="syz-executor3" path="/dev/usbmon0" dev="devtmpfs" ino=1125 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 44.463338] binder: 7019:7021 transaction failed 29201/-22, size 40-8 line 3020 [ 44.524993] binder: BINDER_SET_CONTEXT_MGR already set [ 44.534701] binder: 7019:7027 ioctl 40046207 0 returned -16 [ 44.545120] binder_alloc: 7019: binder_alloc_buf, no vma [ 44.550728] binder: 7019:7027 transaction failed 29189/-3, size 40-8 line 2957 [ 44.565896] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/16 00:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x3f, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006b4000-0xc)='/dev/amidi#\x00', 0xa00, 0x78800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f11000)=r1, 0x4) r2 = syz_open_dev$dspn(&(0x7f000036d000)='/dev/dsp#\x00', 0x1, 0x40001) write$vnet(r2, &(0x7f0000f24000)={0x1, {&(0x7f00008a8000-0x32)=""/50, 0x32, &(0x7f0000ebc000)=""/107, 0x1}}, 0x68) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f0000b80000)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1c, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/16 00:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000aee000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000ab5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) bind(r0, &(0x7f0000acc000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) connect$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) chroot(&(0x7f0000e86000)='./file0\x00') 2018/02/16 00:58:41 executing program 1: syz_open_dev$dmmidi(&(0x7f0000f50000-0xd)='/dev/dmmidi#\x00', 0x4df, 0xc0) 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/16 00:58:41 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000004000)="626c00016b6c69737400", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfe5b, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x5ae15f39, 0x10002) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f000000a000-0x4), &(0x7f0000005000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x400a80, 0x0) unshare(0x2240000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000009000)='keyring\x00', &(0x7f0000009000-0x3)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000)="c49883d3f8b92581cc5169e65deacf21b38cf073c06d07976d84ee15adf4d4507d780950f94e6030d8859f28caee88bfdda5db8f7b6024a6c3a7d868129855b7467fe5d01f35ea82cdfc02000f2ad104c5deb6252944547947f85f30e294ba997bd32b22e53dfff401b6c00d043ae40ab0bc56d3415f1455f3ac0ea714d8e6af8d3a292de381242342e740b3d0fc9b95b007b0", 0x220, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/16 00:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/hwrng\x00', 0x8000, 0x0) r3 = syz_open_dev$mice(&(0x7f00007c5000)='/dev/input/mice\x00', 0x0, 0x111980) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000705000)=r3) 2018/02/16 00:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000938000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffffe}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000551000-0x2)=0x1, &(0x7f0000179000)=0x39a) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f00005b9000)={@generic}) r1 = request_key(&(0x7f0000dfe000-0x8)='trusted\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003c000)='/selinux/mls\x00', 0xfffffffffffffffc) inotify_add_watch(0xffffffffffffffff, &(0x7f0000824000)='./file0\x00', 0x40) r2 = add_key$keyring(&(0x7f0000ad7000-0x8)='keyring\x00', &(0x7f0000cdf000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/02/16 00:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004b5000-0x4)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/16 00:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000b28000)={0x1, {&(0x7f0000b1e000-0xcf)=""/207, 0xcf, &(0x7f00003c9000-0x32)=""/50}}, 0x68) [ 44.571500] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.605830] syz0: Invalid MTU -2 requested, hw min 68 [ 44.652013] syz0: Invalid MTU -2 requested, hw min 68 2018/02/16 00:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000031000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0xffffffffffffff9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b84000)='asymmetric\x00', &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dc6000)="bf", 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000123000)='keyring\x00', &(0x7f0000109000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/02/16 00:58:42 executing program 4: 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, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00009be000)=0x7) writev(r0, &(0x7f0000d66000)=[{&(0x7f00004f8000)='?', 0xffffffffffffff74}], 0x29) 2018/02/16 00:58:42 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7), 0x0, &(0x7f0000001000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0xb)="04000000000000006400d2") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000000c000)={0x8, 0x0, 0x0, 0x800, 0x2, 0xc, 0x2, 0xb4c4, 0x553, 0xecf9}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000010000)={0x3, &(0x7f0000010000)=""/226, &(0x7f0000000000)=[{0x9, 0x98, 0x3, &(0x7f0000010000)=""/152}, {0xffff, 0xa6, 0x0, &(0x7f0000007000)=""/166}, {0x5, 0x65, 0x3, &(0x7f000000f000)=""/101}]}) 2018/02/16 00:58:42 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fc3000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000055d000-0x1b)=""/27, &(0x7f0000e1f000-0x4)=0x1b) openat$dir(0xffffffffffffff9c, &(0x7f0000172000-0x8)='./file0\x00', 0x2000, 0x10) 2018/02/16 00:58:42 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8e80008", 0x4) close(r0) 2018/02/16 00:58:42 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0xc900000000000000, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0xfffffffffffffffb, {0x5, 0x5, 0x3, 0x1, 0xfffffffffffffffb, 0x80000000}, 0x5, 0x1}, 0xfffffffffffffc58) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x10, &(0x7f000000c000)=[@in={0x2, 0x2, @rand_addr}]}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r1, 0x3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0xc000000}, &(0x7f000000e000-0x4)=0x98) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0xfee5}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000005000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x32, {0x2, 0x1, @loopback=0x7f000001}, @common='syzkaller1\x00'}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000d000-0x4)="c0c73ff0") 2018/02/16 00:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000014d000)='/dev/dmmidi#\x00', 0x4000000000, 0x4002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000021d000-0x78)={0x38, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, 0x100, 0x3e00000000000000, 0xfffffffffffffffe, 0x3, 0x20, 0x0, 0xfffffffffffffffd, 0x1be, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000e9d000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f7a000-0x10)={&(0x7f00008c5000)={0x14, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 00:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000165000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eba000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00005e8000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000098000-0x38)={&(0x7f0000a13000)={0x10, 0x0, 0x0, 0x21000004}, 0xc, &(0x7f00001f3000)={&(0x7f00000b9000-0x130c)={0x130c, 0x10, 0x9, 0x500, 0x3, 0x3, {0xa, 0x0, 0x4}, [@typed={0x1008, 0xb, @binary="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@typed={0x8, 0x17}, @generic="0360ed5bff480f673d6e45", @nested={0x10c, 0x5d, [@generic="24dce071bed933d33f7480eaf8ba521e4ef4ebe9820393dcc15867568789d56237b2049b21510a7c", @typed={0x3c, 0x37, @binary="6145134efd111ac5f70066d178b81d5ab6f825a3a208761728502ad5f9f872627b0468284b1d035589bc9ca8f2b2d243e56609a4"}, @typed={0x60, 0xe, @binary="108a52e6a54cdfccbef958a9b38f529e394695744f814e4a90b52247a58bacf416bd0c95f87a744a10faeae9262d2f53a07c389d348335d320b9823f8b0cb62d44d63e5ceaec763de1e40fde76dbb6cf1c5fefe28933"}, @typed={0x8, 0x90}, @typed={0x18, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x55, @u32=0x8}, @typed={0x18, 0x32, @ipv6=@loopback={0x0, 0x1}}]}, @generic="09353d3a7d764da8688948b321c1bec2a3f5d2ee97347ed9bea90398e4c9b88a3ddc7b84f913ba938c6b8b27cb2a770d3b70e58400ab71137ea3ab57456a293f1ddd4ddf64c519a96380db0ef6977883c5ada48d87578226429a1cd0c9e2c0375fca9fe0c655633f9aaa9149b360289d44eb2f9215ea0e3223a508f8da86ecf4cca55755748108cb56bc8831a70d4e87dcbc8c5489af71ab2cdf4da901f58174da9a", @typed={0xc, 0x23, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x5c, 0x60, @binary="1c6f0fda28ac64a8882c6a25cda37dae34c08cda12aac9d15a051f28cb803691768ab51b61fcacf85fa1eae8f93e3212119179f6fe277975cbd6c3434abbc61c5f50dd2a9797892bbb32eb5a200a625c3d3b"}, @typed={0xc, 0x45, @uid=r1}, @generic="01802ae8998caf511d24c19f5f52da59d881c888ecd643d2c2671d744449752da00a394d28732c5718a9bed14e111a3c766eab2dcabb80a703230bdbaafdb6ffacdfb4979b1974b2348593134d473deaf5ab41b71beb4c46e42741294ae402bb34c2405dd0a5f26a00b7029c7fa41f694cd4bdf22501678e05e2d8734da3fef78c02eb7352ffcc089a484070b326756a0ad76ba6f44792540eb1b82613759bf92a1612640cc17bdd2dcf95d90d6ca6d1a3227b0e9572c604c7cb"]}, 0x130c}, 0x1}, 0x20000040) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) ioctl(r4, 0x4, &(0x7f000046b000-0xcd)="8d7df5bb0f18000000000000000097060000007c6768d0586ee15db6e3b2aee9add9e51183322fb2131855a4ca9e32eb7e63dd45b6ff751c95e1604fe0930cd4bd32495c436248953e6e06bbf0a46388f3dc2764adab55ad011dbfad5e3ec454795bdb2d42638dffcbe9907f87937424209981a422ea5c6deadbc5f833f827e516f161444aa828aa2820b3a1560eda5dc22be3b2c9b63f67b22b9200008001ba553a6a8191035db5fa17a993acff6a689f816b86e6158cd29ab5013ce75cf3838e307604bd061df3e31475073e") 2018/02/16 00:58:42 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fb6000-0x6d)=""/109) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/16 00:58:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000067a000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000896000)={@loopback, @local, @loopback}, &(0x7f0000a43000-0x4)=0xc) r3 = syz_open_dev$sndctrl(&(0x7f0000146000)='/dev/snd/controlC#\x00', 0x9, 0x200000) pwritev(r0, &(0x7f00008b5000)=[], 0x0, 0x3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d6000-0x11)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind(r4, &(0x7f00005a6000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-camellia-aesni,sha1-avx2)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ed000-0xb8)={0x0, 0x100000000, 0x0, 0x56c, 0x1, 0x2, 0x1ff, 0x6, {0x0, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x0, 0x2, 0x7, 0x1}}, &(0x7f0000a97000-0x4)=0xb8) modify_ldt$read(0x0, &(0x7f0000183000-0xd7)=""/215, 0xd7) fcntl$notify(r3, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000cb3000-0x58)={0x4, 0x8, 0x8, 0x9, 0x1, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000001000-0xc)={0x20000008}) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000043e000)={r6, 0x800, 0x36, 0x5583}, 0x10) fcntl$getflags(r3, 0x40b) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00007ab000-0x4)={r0}) 2018/02/16 00:58:42 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000002c000-0xb)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x1) 2018/02/16 00:58:42 executing program 3: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/16 00:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aee000)={0x0, 0x0}) pwritev(r1, &(0x7f0000263000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c36000-0x20)={0x8, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000014e000-0x20)={0x1c000000, r2, 0x2, 0x8}) r3 = syz_open_procfs(0x0, &(0x7f000049b000-0x8)='uid_map\x00') writev(r3, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000df9000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f000020d000)={0x401, 0x7, 0x7f, 0x8, "4c1985fea22419ceaad933b554f80262f57e68352a6f85c334d4e6cc31f1d3dd8ba6fea1b43b8cee8ea690f2", 0x1}) setsockopt$inet6_int(r3, 0x29, 0x73, &(0x7f0000bcf000-0x4)=0x7f, 0x4) 2018/02/16 00:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e84000)={0x19980330}, &(0x7f00008c0000)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/16 00:58:42 executing program 2: clock_getres(0x3, &(0x7f0000543000)) r0 = syz_open_dev$amidi(&(0x7f0000c00000-0xc)='/dev/amidi#\x00', 0x7, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000332000)={0x81, 0x7, 0x401, {r1, r2+30000000}, 0x3ff, 0x5}) 2018/02/16 00:58:42 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0x400000000400e2, 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, 0xd3ec, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000545000-0x8)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e11000)) fcntl$setsig(r0, 0xa, 0x10) mlock(&(0x7f0000008000/0x3000)=nil, 0x3000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc1000)={0x0}) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000b2000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fc2000-0x14)={0x0, 0x1, 0x0, 0x5, 0x6}, &(0x7f0000777000-0x4)=0x14) madvise(&(0x7f0000380000/0x4000)=nil, 0x4000, 0x65) connect$inet(r2, &(0x7f00008a7000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/16 00:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000374000)) read(r1, &(0x7f0000786000+0x2a1)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00005c1000)={0x2, 0x1000, 0x1, 0xb1d, 0xcf7b, 0xffff}) 2018/02/16 00:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/vga_arbiter\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009d6000-0x8)={0x0, 0x2d0, 0x20}, &(0x7f00007b3000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a16000)=@assoc_value={r3, 0xc75}, &(0x7f00007d4000-0x4)=0x8) 2018/02/16 00:58:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00001be000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb4f5106400000001fad00bfffff"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000ccf000)=[0x6, 0x67]) 2018/02/16 00:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00004b9000-0xe)='/dev/admmidi#\x00', 0x5, 0x10102) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000577000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/16 00:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000288000-0x4), &(0x7f0000bc9000)=0x4) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0x0, 0xffffffffffffffff, &(0x7f0000fcf000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x2e) 2018/02/16 00:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008a6000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0x5) mkdir(&(0x7f0000c52000-0x8)='./file0\x00', 0x8) r1 = inotify_init1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c29000-0xa)='/dev/cuse\x00', 0x502, 0x0) ioctl$TIOCCONS(r2, 0x541d) inotify_add_watch(r1, &(0x7f0000006000)='./control\x00', 0xa4000001) execveat(r2, &(0x7f000039e000-0xa)='./control\x00', &(0x7f0000f08000-0x28)=[&(0x7f0000609000-0xf)='wlan1mime_type\x00', &(0x7f000059c000-0x6)='ramfs\x00', &(0x7f0000f4f000-0x6)='ramfs\x00', &(0x7f0000d42000-0x6)='ramfs\x00', &(0x7f0000f60000)='ramfs\x00'], &(0x7f00007fe000-0x30)=[&(0x7f0000625000-0x1)='\x00', &(0x7f0000255000)='mime_type!,(keyring\x00', &(0x7f0000c2f000+0x86d)='wlan1%$\x00', &(0x7f0000402000-0x6)='ramfs\x00', &(0x7f00002dc000-0x6)='ramfs\x00', &(0x7f0000d43000-0xa)='/dev/cuse\x00'], 0x1500) r3 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f000003f000), 0x0) bind$alg(r1, &(0x7f0000a2a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/02/16 00:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c24000-0xa)='/dev/cuse\x00', 0x20000002, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c8f000-0x18)={0x2, [0x271, 0x5]}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 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$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009df000-0x8)={0x0, 0x7fffffff8}, &(0x7f0000c96000)=0x8) readv(r0, &(0x7f0000f2d000-0x10)=[{&(0x7f000036b000-0xd9)=""/217, 0xd9}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000a2000-0x1)={0x100000000}, 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/16 00:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) r2 = gettid() pipe2(&(0x7f0000a6c000-0x8)={0x0, 0x0}, 0x80000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000033000-0x18)={0xb2eb, 0x20, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000352000+0x5c2)={0x1ff, 0x8, 0x1, r3}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000a24000), &(0x7f0000d32000+0x499)=0x4) ptrace$pokeuser(0x6, r1, 0x9f9, 0x6) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000973000)={0x0, 0x2c, &(0x7f000068b000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f000047c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000077000)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1f, 0x3, 0x1, 0x8, 0x50}, 0xa0) 2018/02/16 00:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006ca000-0x10)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b0e000-0x8)='./file0\x00', 0x100, 0x142) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000065c000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000ef6000-0x8)={0x3, r2}) connect(r0, &(0x7f0000cd8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x2, {0xa, 0x2, 0x1ff, @empty, 0x2}}}, 0x3a) 2018/02/16 00:58:42 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000919000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10c01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xfffffffffffffff8, 0x0, 0x2, 0x5, 0x80000000, 0x9, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xce)={0x0, 0xc6, "a4d4ad33a7e1ffec6205faf0aaa1b329bdb8855e20a1fa36702cc1cc0bf9ad9143c31514b7f6cd61e8917388804fd8ccea3537bab0ff298847194e653248223c487df7d974331e789822ac1c463fe825b42a9a355432350a13f663eacfe5d0fe5244731bacb7e55b453838cbf450a7a8b9f1d2d1a3283963cd211d4b4a16f5fb6ba5604a01522422c7e2ac9012632a63d9cd3913f003c15fd906a176c4b89d2fadcc396e14fdb488ee43fa0d4bc56918a070a4ff2454818fbd0b340fd3b1a262fa1b947bc49f"}, &(0x7f0000001000)=0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x184, 0x766, 0x4, 0x3f, 0x100000001, 0x9, 0x4, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x5, 0x3f, 0x9, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001d8000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018b000-0x14)={0x0, 0x80000000, 0xf0, 0xcbe3, 0xed42, 0x3ff}, &(0x7f00008b8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076c000-0xc)={r4, 0xec, 0x30}, &(0x7f0000001000-0x4)=0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/243) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000000000)=0x10) 2018/02/16 00:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) epoll_create1(0x80000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r2) 2018/02/16 00:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ae2000-0x8)='net/udp\x00') sendfile(r1, r0, &(0x7f0000493000), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007de000-0x4), &(0x7f000056f000)=0x4) 2018/02/16 00:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000d78000-0x4)=0x621e, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/16 00:58:42 executing program 3: r0 = epoll_create1(0x0) read(r0, &(0x7f0000ed2000-0x6d)=""/109, 0x6d) r1 = syz_open_dev$sg(&(0x7f000024b000-0x9)='/dev/sg#\x00', 0x4, 0x14800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x71ff, 0x0, 0x0, 0x0, 0x10000}, [@generic={0x5, 0x40e, 0x5, 0x4}, @jmp={0x5, 0x8000, 0xb, 0x3, 0x5, 0xfffffff0, 0x4}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x100, 0xac, &(0x7f0000001000-0xac)=""/172, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c66000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f16000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getegid() r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000413000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000737000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000800000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004dc000)={0x0, 0x0, 0x0}, &(0x7f0000284000)=0xc) sendmsg$unix(r1, &(0x7f0000d3c000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000079c000-0x80)=[{&(0x7f0000001000-0xec)="5507f7c90d9e92f4da5c1b2cb85ae0ff8278528d844937cb9d81ba5aa63e933a78917f577cdc9751879fe2a2576908fd2173a49e2b5420dfd2a5598adc364a822d4c79d7833616a6b9b5d0126f1c194c3c63b7ed0ad3430030559d91e8c6ff06c3e7dc2e31bbf743869902bec924dc0fee16c1b531835ce8f7498fdbf39d54eed0e130f79123c8bab95dfd32ad114896bc11c527b8cc4f6c00deba278a7eb68b3ca8b7ed78eea30d8196274c2f88a4f6b59bdbce71d1426bf4fa28665dde1ec1a4069ad46858595122f45c714f3f5b6c69291a2a9f02e561d84918ef7e23a596a42d79a48dd321e42bd441e1", 0xec}, {}, {&(0x7f0000000000)="c65a70ccf0f20e486d1b60012fa0582f9d0ca7eab60a3b740bb47a2f11c41ab250592539357ca2ae704eda282de00557c60c9b5e98eb896607f8a9c32acbe10322586b6cf118dc5088b6af06109665917f8d2bc5f91eb165c6b45cfd0b314f0ced81065a24f0e7d61e5c187347416d", 0x6f}, {&(0x7f0000c3f000-0x6)="56b51f678c7d", 0x6}, {&(0x7f0000000000)="06b1647e47c85d718af32a27d7a5b8ed85a2e0c49106f20ff693b7222f0141c653e6f2876a27c6c22ddcb21299f08acdb49cc4ce0294b32e598e13dedda2ca5b6c99c2378acf959dba7a39fa76c8e2fe2497b2b1fe4dd0c9e21cf3c2991136b0c26ad1af374d49befa53a9fe7b7baad76fc74b7d8ac6cd900dac691af428b89e5e743ff8dba63c396c856ee9db30e3daf2863b6fa875950775343ef25e9b282ef9e3", 0xa2}, {&(0x7f0000000000)="fd45d1c57969965d0b702346b6770500cdb344b8b7196f36ca870cb6c3b833777dad997b3c31e943b0eb0e56fc9e71ce904dc56a", 0x34}, {&(0x7f0000000000)="a81f0ae44eb48c8b03dc2e8fb20a63f4d43eee9fe15b627651a941b61edf90c5d5c5b6ccd1eb8711", 0x28}, {&(0x7f00002b6000)="b82adcd39c3e7e9d02ec1e296ab5db92f04c9a7b44e342a581b369eb91cf46", 0x1f}], 0x8, &(0x7f0000b65000-0x138)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x138, 0x4000}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/02/16 00:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000d3a000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x94000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000b9000-0x4)) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0xfffffffffffffffd}}, &(0x7f0000b0a000)=0xb8) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000c04000-0x68)=""/104, &(0x7f0000a0c000)=0x68) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/16 00:58:42 executing program 2: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000c69000)=[]}) 2018/02/16 00:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000551000)='/dev/sg#\x00', 0x1, 0x40001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d5c000-0x14)={0x0, 0x0, 0x5, 0x8, 0x8, 0x1748}, &(0x7f00001cf000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000114000-0xc)=@sack_info={r2, 0x4, 0x1}, &(0x7f000008c000-0x4)=0xc) 2018/02/16 00:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000578000)=[{&(0x7f0000760000-0x32)="8825a2c02700eaaea2246dd4793f85339aa47da48f88229595d955136ca833ee5dc3d3689ccf5520cc8301267a306a694f94", 0x32}, {&(0x7f000036f000)="b9906d452ecebd45895dded085174731272a3955840d7e95857e455a6d9232e8cfa963a87519d4e4bd8a2881a972946be3", 0x31}, {&(0x7f0000c14000-0xba)="8527d7e5d6cba52c9a5c6f714cbaac8ba8f31caac8d56dd0d081f60cba890d7e6eb98b2e4e68a9fb880b26ecb53df2a3dd9a8c0e447d676e616fb7174764e26dca31176d80f5717cef1b2ab811abd30c5dfbca169d5fe96ed9d282365e9652b74b57ec6249306ec6a8371831192c5bb155cad570cf5a000c9e8b290985e986df2acfa8e36a8069b0259b989514462612d289e59ded0799d4e0bf52ceecd81940b685e8a1450eddb173f1bea05ec87b44656392a75496c2bc8245", 0xba}, {&(0x7f00002d0000)="db39f22094dd0a60fa27ef979c5169e2301316639fd4afa73f9f51e5903794599cf243e6fdeade0c54bef3a5f677", 0x2e}, {&(0x7f0000d07000)="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", 0x1000}, {&(0x7f0000d72000-0xed)="647707771da70648c0cdf480bdf5e43e7422f4a564242d2bd731b072c75dbcc9fe667b88483fa63d1901f441464f8884f4380103821b7443d4464e97f2b90eb9d093cc078e36f7bf4848cb2bf3910eb7fdcfe0718ea0d267cb7aca49fb70605989c41970e0f77eb81a758dc8fc65fd56d2a993f7420990459873b4ee1e6083712412bef72de83b5d581eba3033e6c73c709bf5098ed7caa8fee070f915b75ef2050d8665a1413a155edc51abebb3b47c4d6bf96ac0a5bf277dd477ab31ee2ac966a695f12beb4291aaf471fa920b1e5320fbbb7b9e69da09281bd488293eb9203773fd24e8feb5ab894ec0ac70", 0xed}, {&(0x7f0000a86000-0xd7)="da471ff2b7b21d9aee9495cbc6ae989500ad244d1b5f12bd52ae4538e61bef2541c63d285403ae9887a1dcf75b8a02800f2a56e73403e2fe12ccae1189ddeb7db53279d55eb6da5c7b06ea6276dd8e219672cb47e5e0887420cb61a51207bf0fa6d8da6da6b7f2e92f0fb84d8b4e93beec3431bc0037887d11552d2b1772257a8fec933bc10dab48e541af3f202622266b109ad44e8505262c97382edd94121c12ed8c05744b84a3a5fc80a98e6a2322e0f1d587662f4d4ab809b9449736f5bafdaa9b8dab92fc9c6ea0b58730972c094b28c16ddce77b", 0xd7}, {&(0x7f00001b1000)="c11a865588c316ff38d80a757a7feb0144658c46c186df1d583ea9ee742cf21643fb4c1f207b2ef2b1e2128a32a3dd32461072fa434394b7cd24d41f363b8043054d27ec", 0x44}, {&(0x7f0000447000-0x8f)="1896fb0317af28e5e8740f3065d30968f4a86cc20d1b34e8ca89d94f5c97a027656b5c195913e4174e3d20b3a2c1f63c539bb68260ff81f472de2e0548a1be8e056263944c4e098a0e372c4dde222e74ab73a724f4f6c1ae42382310615c9431e8fa456f11f6297dedaec3cf92d155c202ec8f34c93433592725a88685dea894d49d18e5a5f2ff71611aaa48e44b4d", 0x8f}, {&(0x7f00003c2000)="37a75e4a94b080c33c52e1", 0xb}], 0xa, 0xd) getpgid(0x0) perf_event_open(&(0x7f00000bb000-0x78)={0x0, 0x78, 0x3, 0x0, 0x6, 0x0, 0x0, 0x80000000, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xab, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x971, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cba000)}, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)) 2018/02/16 00:58:42 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8), 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/sequencer\x00', 0x214842, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e82000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e81000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000068b000-0x38)={&(0x7f000042f000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000e82000-0x10)={&(0x7f0000e81000)={0x3464, 0x26, 0x0, 0x1, 0x0, {0x7}, [@nested={0x20f4, 0x49, [@generic="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@typed={0x18, 0x5c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="7ba081c5936c8d23", @generic="31a02d3b3da2be0f88fbbb317ec97223895c3541a8cd822a9916355ab806e37a60f9d29892ca88be30804113cc9b922184fa7d2adffdea47aaaab7263408b6904418296809c8cab8bde3e61471926e5c7ae009b3ce6b8fd43a1fe461653b3ffefcad0093f3cd7ef3fa9c18247178199df9b814aaf8acafb06dd7c2f572a0709cf722f8f09a0c0e97150df134fa5d6e361dae5c13a5b1b985e45890829be4f2", @typed={0xc, 0x4a, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @typed={0x1c, 0x4b, @str='posix_acl_access\x00'}, @typed={0x8, 0x5e}, 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@typed={0x1c, 0x10, @str="70726f632c283a2df1286264657673656c662800"}, @generic="71b26861e82810e981b40626861fbd96141cac9c881f07279a6bdc878c164123e61492c38d9466356409b4fca6e4688c22e4b11db2433b58663997176ca0385a8384b04c734946234ef1de3838175b038d50c6590e0642ba60204265fe8a31a314956716b4529ca8ce79e448e73df66b9b85fbbb65095476fc128fe8465909651ea18088379ff0ca8dcd39c41c41bf088e664bd157cca8cc238dbbac2ec6079326dc260ed12b29b49127c2cade7c432b140d50f55a", @nested={0x1100, 0x3c, [@typed={0xc, 0x3f, @pid=r2}, @generic="c3d09e80aa846337079646a7146e388e07036f7ddcfb2a17688977ffd466c52d24b6b0228362a324214291ea4f9b0e74a427308d101cce6931f4bcd42aaf51596ad0d2155bff3c1bd65ae10e98150767c1b5593776c8e7cb489345d5f172552f36e9b52524b9478201a1ab49fe85de4fb403650d3ec1b59cffa33db53ad8ac3e5a4145c02f7e8fc4af9c93313a7a9c354e514c23cee4804571dcc0917fccb6cb46efa689b0ec86c0d1ac4b9a2dc8579a9e31ca5a14d8d0aa16b8f9b550630239318a0c935fc4ecc9ef501ba90a14950c2705f4af1aa4744d1dbb95632af59cee6ac53af8c85da8c80c71cfbe5becd828", @generic="488508f8bb87e3d70f1a73451b6c99ca26d8f2c36f81627fc21056e14315debaf7822ffa6a9d132d5a2ae44faecffe96580065636c4acee42f62a152460e91937f9d35556366baf1963ba27648219a38bb91c74130651517f820cceccdd62998bd018fe0cc2209dd84afe66a069975d3b44b3574f38ba49217947d3a1b06321a66d188aa1d5716790c6e6564f66845f1bb35f24fbd60b515f01e9bc1d44f43c3f9c75505ae8245b1afddd603bb3c75ecb7005570978794c3d524425a4a317b53af3dad926a295ece304b4b7b9bd5f69704f12b4471e2703b7e669dd64b7f54d8fe7198fc0424f2de6b7064239b4fe16614f17fa2fe7fc0d02bcb40aaef8b1294b4dc1145e5be770c54b91651e17d871929d76e4f51c4ed02788fa2abe40b372698609d0e042e8af1e60de2adadece20247b22e5dc0713139098139b57ad8848fbe1bca43e0b076e3f18057fbc64633b3b89c49687bf40e2e1ed36a676df3dbdd013d688cca8001e40c3682bcaf9d75aa424165c6e86368b0f1f3e774720a08f3b0af764ddd7d03a4677e59aa5fd1b6549dc974accc60e801c8a77dd9081e99d302d8035c81b11c893f9f6ff52ba421581ef90371db09635449c4e53ec57096ad6280e720b92acc69b4487a729033e6a17869852f940cd4a7cdb5299a2f9e3a03d6c6a7c844141f25755612dc318dc415087c005caba0b82318e60c9971ed9c0534f872c513db3f524ff7810bf0de329c44a063d1179209113a1d11b0ef1348e12d02a7186509bea352dc91dcdc6f18ca855d4d66fe554a34fcfba3efd5b3e0921ceb277c7b7b079564fe1d282040127c581cc3934f5180343edd59800ce35d7b39c09405ef5fcb1d48921986d406be02b6f301d80d2d00c3f56318c6d28d576d2c713bcf64fb90c3dbd542964470a061f41613e397ab61330608d0a0b8f06536f1d31fd71286527f3c6b1ec5fba2575564c91934c296c814aa0b8b3ccc553cde5aadd9d093e5e7e7032f2febd73b444af998f5dbac5ebde3fd32829678c24e4d720013a386ab85e016321a20027590f638c9156428f92910431118e72b7450bddc5d81afdef1516801efe9c8d6e7d953058a690a4ca89e15779151cc3c6c32e2daf233cefa7661395d8598ac85e5ab4cd3594718fbd5453c0af0b3dd5b3148163c1d5a518bf033b6a4601e3e3eb719f4839b8e25fb3c4b3260a4a90db332d4c7596962a951c75ed4ee542f3afe93fc8752a810e6cadd6144adeb3dfe910b2d566353020506971ee6d0d811c6b3b5909f205bcffc4195359944148bbd6fc8005f7cbf59f3940d8f53b35e0497e6eba41dd23b3b9acc21b57052a7d28bb9d77f5892cd55e4b4c37bd54b2cc83bda41ff7e20bf74c233fc95d8daeba4a1f5e02ef4fa6fe5d259af02246257dde1682f17ec16e7ace0036fac4d88930c223e9b4992ce3c259716458369b0b306448b4dcd6fb7e0ce5cb942469b2ce62eaf396c943cd4edab23341812535df203e2ff230daa4b5f21c8dacf1e2eef871fc84bc0e882137b228b2d1bfbba931dcce46b204750933d7a06f244144b9cb1fa902bdabd4eedf661a2003b8e9b29e2af99ece5ce1967bd3b793b5ad898f1ff051e4e46752989f9c175f08880b4203fc71a6daad6b2b4b1b9005b51cb1ae273c7e6799347ac8a47d74a78482a9a98623cabfd8245597b4052a9441442cd310cdf107a4366dede66402bf9973ffe026c2da79177da364b94a66211b486703863f39bc932ae2cf05c8ed8bec4bf71ae1d82e9129641230a0d537d7ebae2092c33f795d2cd6509bf35bebf6655eee8b9a65908c595f0ad5ce871e72dde592d753cf0d399c82c271c90b16241a02949cb5cd105ea7db68dd4c9c95881f2fc1085e0887ca54e717fab5f02a87360af346109a7213ddbb6214b29df4a85562b3fccac04f759bbdd24ad14ed59f844ac153b8679d177052ec3d85701ad4a9e50062d7bafec051ec8a80b9a8b35ef9c94351d8aac8b04f9934883d112bc4b35c58ba4d31d234bb5c113d00e0345f08e07707b00b2069e9388cb48196cd287c47a8b3e416ff0ded2499fc2dde9a370a3e930226047dda376cbb987ee4c0a085bdcece9406bbeb3bece3d894d9aacfa2f9b57484a2aa65059d1ce87c058cf6ef45d04853adaf1b212f5bee26400e78b0d0d966831cade8177ea3844fbd08ae01cc6418f8c3212df45ee837bb1cc25aaa8b4a55a3e77cb1499474ce69153e55ed77903346ffdc6e61972b0fdba9c220784165f6762c2f0abbc3a8766573f06181fad38c86e2ce6bc866e845d70c0f59009c0dcf2d2f09044262a95047c71a69b3edfd9fc6936b23e0c4103b0837a35c65df1aef8305eaf1012c913082d6366040dca83bd3c52f84bec7ca6c3a55d3fd846f059a871b88843930654504b15f58904d9a4227691dee15be175c1a9bb6d0d165fa46eeedb5cd6adebb15dfe5724fe493bdb30277f952418a055b348633d93890ffd2cb15ad969897182ee424df5fec64a7dcb1031a43a97055c155f0bd117988ef666c2e6d873f76b71fe340e45fccddb3fa248414522e856c89e8527c9221f1ac9aebc33c489ba7b39172114ddda3119ed094ed940fdc3c638a9756a11a91e482821b6580f5d283c7dbe50371adcea8d43925ff895be11c6fabd2517a65b070867df2176f27cad34ca6ccf58edd4ea363518e3a68958704e4725b6deb346c487aa35cd6e2030f49916cd79dcfb28c36d778e81ad03fd819274720bd6d6c6b4422c8d645e90d3020ec7cfa3f0e2960486bc05ac69114321b7b3693da40d39351a142b9b4709e3101ebacdc257060c5e1c8c1f1ddbe17b9e56f74be93347c1927f5966ddb3838fb7612426c505ae725915b4d149d4a68e2a9c4291f2883e830637c67e7d16cf37c2624e75823292959124cc38d6b3c4abbd972e4fe7d87fe8e5fefd9fea26e5bbeda1ddb6eb8f3024fe0c0409197be68358f80487b1ce0f0d7688623733f42999ce924df80244d8050723ce62fba80a2252e61ee1be38c328ea80f6745d3e7a0ca8490bf68db0f7c2224997f3113456386a30b07c39f50296888f91738faeba23a0bd34d8799b3d8bbfc8bc1a3394553aa2a597d0699be37f3e22d5da507159c03709f8ccb211eef674ec0a9aba4a1b1742876c388f9980ec56e0798ff63cae386eb6bc30dae33f4b190e167e614e85152513cf3e47f81e64fe0c15bd7eccebf444b25e24af4f38558c163c96b8d5fe700b5d25c98305ddf562b2bd2689d11839957eed8da6e711435daa593c105cf72b193824f831ef40a8f43592bb14328971966ef42ca60cd6c924c12f251e7f4afe5c4255251a2822b934fc38b563f2e470f4dbe747d4a6cdd557f4537268d82fc19f2ba7ac04d35c7093fe899148d41b028ec3e453f0043491032a233eb5a260626271e8901d57d217dcebf75426d5be10b3a347d19016cf34b07598df4dd0ab7ee9d967aa438a445cd4e7e9737342f17d761f64e8088378ce0d81b535d2e5306a8632c61ee3586df6fedbcc2b10adc7c84b0df33b907d6d6a238cf85c3580951f86b5dc720f8e2a04d3c443e4ed827e7aaf3be0491a4320e2d1759b966a81c96d86b9246afb8516ed97b8a4a1f449a9017ed32cc8b9669be27b1fb86a8f9a1539f148e82a31b321465d72d6f484193f0849d305e75038fc9ec48155b096f5ad28c78ebade60eecd69487d270dd8a20f016080691a2bc99b7bcfe9cd828a09810f0d376cd9cf1329d30c1d73d1893810f124eea02ade9668ee95603660440d7fd99abc12cc2b6fed1a8f00c90d659b5e4d044028d41f4d7bd124e0f410d00d581608b82af9a09f2346bc13acccd4776a7a1037d169ee1b904c7fa34ae51b7d65446495012320ccac634f03f512734cf2d9b4912854cedb1b903f95cedd6067e531f8fb892d309314f6fab400880bf0a336dcbb8e550d4c1aeacc8fde767942bc2120460c4ae5fdc25f04a74fec07c34201777f85d77bea7b8adaa1525eec0f60ec88ea0bbc623952f2c2f4aeaea73dd283f0ad79c30e71ff3b5574f038430a2e641b19114de06e9cfaabda3ed47c82e9f2da26b3692d9943597f8513e0e3d7121b5f854aec2009befe2e8c0f5654a243168efac413c1e156867e655a832d8163292a49e6d21a1e3e5d24271b4a93cd7f16478fe9b9d8023812dbbf26e88daf99ba90596542fd4207b0cd5d965803b57d4df1ef00ff9f6d757b3a108615a503380aa5b8e4d63c4a8c234a093492ba3780f30848e8f127555daf8d7342abb4d3af554a9c2145aba1f3f87b36eaf5b31e7798d440cd1a4300c7c46b93944d59b76e8d0f4465d1e052a9eed1b60351b96bc03241842e15ce5dccd0e0b9dc22d2382ec9343e9d682fe9e07a65a6cd620cb3d7abf97c259b39cfa4757ebb51e32f3d5d5939cc1f88513975d2ff9959ddbac285dea0fc622b9001506e704770a95546ef70abfe90aeee4386da11242708298cd890ef8c4e0353bbeb3a1de7f69ff169dc345f7625f6c7e227b4f9545adf9d6d89adfd3031360a16bd03de79d7b14040f546a4016d49a7a56b819002ccff8a9db1f93bf974910c98bed6999ae0216285c48b845ec9d012c9408298aee20f4db5f45df846e2c36ca5382184816a78a03a101baf1a151461156fecb05781a7471221b39573714192277217d96f47ba030b348051ff3a6db9674684d7185f68c4c3317ec4e1ad53ec709e29911c9c1ecf1eaf24c842a84fe17ac11cd4d6cc506fc411e25b5c926c444b79200f34842dc9f1e4d0a782a9562f4dc69e2a7e435cd4d2733914c7222cd56b234261dd0fd21f77e3a624ac46472953605515c033786d984866ef30d50c996acd617c638313178a78607bfa48b03da5aead2fcb969edcc3edcce1d8393367c61e7c29e98c9ee9ccd1a5c60e7d11a5a61169dd1c4e54342933cf6d586a9be2eaffeb07a4e3afd69db9117f85e6949aca96ed62a9f134c4a59b528549718ab16950bfe8f3310f91b0de1fa7df18fde2ab035c499fcbfd461f5058aa99d4ed169a274bacd63f0e57e0cdb10dfbb56e839ad840756fc84b6f8159267051ffdadb2fe281945d2e046bfdced737a9b7ea9e7994e932c5af56564f12b76cb034cfa43e294e8f168281231f1a5b7f7da23d0d3743f556fa2a374c418ab911749ced56f6123231becc9c134260837e7999027f7e5af5f9652ec93ddfa9242b53c114a5f624410ff1e205b09b617ca48d9905f679e433074ac68fc7ef3571dca1968280e11b2d6880afc5db3a1c269901618a6ddd981d1582c647606faa72a1293a0e13f51481b04dc5a49b2399decefd0659de69c5110f2eac0c3caf2ea89dcd8939508605b4d45948e29ea0dafbc8aa3f396dd91e491342d2cf7c1b5ddc4fd81523139faee1d621510b3e3b66f55918e27c93811bb74e78d5caac09da09ab818cc107417071db55912ad0330cde84392112a31cb17b2f766d7bba605ac61e196c2490d79a186a9c3e4f90676bc2d282c495e5142ad9a610bec99344d3afcef0be3465804f1c659eb42d4380c2dbb94be256549c7ae94a9126906045c124652bcd86721ea7eb119584fee8ed037167d3a2a28e6712f817db4252cac17ebdd937fadd50709af4688b779080acbfddf486f7c5cf468046acacdc83984e7431eebb2d36f6901ffafa2555e6be4415cf1ee8706462734b2a41e4c6323ce38a890fa40aa0c4acca41749242c396b410aaa2e67ec6dffe34347f6bf725a68b6dbcd401dea7ff8b554833a0e1bc9b4ec024eacdea"]}, @generic="098cfe24758535710bd34dc4b3c567936c235b3128ac68651b5a8e9215278c9d2ed31bcc", @generic="6b869127f6c4d37bf4db9a6e6186ff2c987f01a537164ecf9334e3b8369a846ee1c0165ba76fdb300d5fd7b0e61f16aa61f6e0ab845e42ce3dc0c48c2de924ae9ca7332db826bd85361e0f477896928d2e1cf8ce1c166cff0707dab1c0ecda4efaa470229ba347e0b8b6a20e9a5c6571e51dfd3a7b7507159465f0ef93c3c4d20a66d15290734dbce178b1047849f0c6f8d2f2ab88bdadb55085195f29ef92c668694023e0fd165a86b45a1c24e976ce9e602f17a8aa001aa9e0d28b3b2109b2cc26ed4b3968fea8fb2b9db52f31d25f", @nested={0x94, 0x2a, [@typed={0xc, 0x41, @pid=r3}, @typed={0x18, 0x13, @ipv6=@loopback={0x0, 0x1}}, @generic="083e645c960eb82718cc65ad9251032c64ae27f6aa674e3b673031ac9a3eefdd4130031a8a75cfdabb5a2aee7e740b040941d8c0d4d7192e3d23035d4cc4ad4f86b0cc1f856aa261374665833faf9b1a1d57", @typed={0x18, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x3464}, 0x1, 0x0, 0x0, 0x8010}, 0x48d5) 2018/02/16 00:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) name_to_handle_at(r0, &(0x7f00003b3000-0x8)='./file0\x00', &(0x7f000050f000-0x7d)={0x7d, 0x80, "9fab92852882565497876885e4945f0f3015d92278791f011ecb53c1d5a00c1e5effa9001ced2019b2fa83e035a28cfd37393602c09c4f4320da64be28c9f21f9f59b158b535801e47e4ada5c0e6062ad4f48b86b984c9fd95026012cdb4ed9a18b6880d3cd51f3b829ff6c1b97a51039ebd5ffa6a"}, &(0x7f0000850000), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000086e000-0x4)) openat$vcs(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/vcs\x00', 0x100, 0x0) 2018/02/16 00:58:43 executing program 2: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000407000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003bc000-0x8)=@assoc_value={0x0}, &(0x7f00004ed000)=0x8) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000942000)={r2, 0x10e621}, &(0x7f00000fb000)=0x6) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000943000-0x4), &(0x7f0000942000)=0x4) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000944000-0x4), &(0x7f00004ec000)=0x4) 2018/02/16 00:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00003a9000)={0x0, 0x0}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000821000)={0x0, 0x0}) getpgid(r3) lremovexattr(&(0x7f0000af6000)='./file0\x00', &(0x7f000050a000-0x9)=@random={'osx.', 'proc\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aa9000-0x9)='/dev/kvm\x00', 0x40802, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000665000-0x18)={0x1, 0x0, [{0x40000002}]}) 2018/02/16 00:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00005ad000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000314000-0x2)='/dev/mixer\x00', 0x480, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b22000)) poll(&(0x7f0000719000)=[{r0}, {0xffffffffffffffff}], 0x2, 0x7f) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000007b000-0x8)) io_setup(0x5d8, &(0x7f0000721000-0x8)) 2018/02/16 00:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rfkill\x00', 0x8000, 0x0) write$selinux_user(r0, &(0x7f0000313000)={'system_u:object_r:wireless_device_t:s0', 0x20, 'user_u\x00'}, 0x2e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000007f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000760000-0x48)={0x1, 0x0, [{0x0, 0x48, &(0x7f0000ace000)=""/72}]}) lseek(r1, 0x0, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c99000-0x5), &(0x7f00008ad000-0x4)=0x5) 2018/02/16 00:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b12000)='/dev/snd/pcmC#D#p\x00', 0x35124abd, 0x6040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000384000)={0x8, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c58000)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) r3 = syz_open_dev$dmmidi(&(0x7f000057c000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x40140) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000653000)=0x5) ioctl$TIOCSCTTY(r3, 0x540e, 0x2) 2018/02/16 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c86000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009e3000-0xb)={0x0, 0xb4, 0x3117, 0x65e3, 0x3ff, 0x100000001, 0x4, 0x5, 0x100000001, 0xfff00000, 0x80000000}, 0xb) 2018/02/16 00:58:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x2e0, 0x210, 0x140, 0x0, 0x3c8, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x25, 0x13, 0x43}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x200, 0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x5}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x1f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, {{@uncond, 0x0, 0x108, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x1, 0x3, 0x0, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x5, 0x3ff, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f9b04ffd6a753326dc0d3315841b4f80c42e526379f896607630fac7f380"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000729000)={0x0, 0xa0}, &(0x7f000063d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000083a000)={r1, 0x85, "3a1c37c8e13cc474da5e0ceb73548185f2d6df522f30e960526904064813be327c009534e628088c0b76c701a62542ddbe7392fe4043376cf3c09806be04d0267fbf1a60f0a5f25f2a48814279e96a54eedec70b89ee0622896b712eb4c517b757a78ba4f40edf528edbdbb1dd96a5c50170efc816ee8af23692778da8f222b036b0e72599"}, &(0x7f0000aa8000-0x4)=0x8d) r2 = socket$inet(0x2, 0x200000000000003, 0x9) accept4$inet(r0, &(0x7f00001fc000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f33000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005d5000-0x108)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x5, 0xffffffffffff92d2, 0x3f, 0xffffffffffff8001, 0x4, 0x1ff, 0x101, 0xff, 0x9, 0x0, 0x4, 0x40, 0x9, 0x7f, 0x1000]}, &(0x7f0000035000-0x4)=0x108) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x80}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) r3 = add_key$keyring(&(0x7f000049b000)='keyring\x00', &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x4514) 2018/02/16 00:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) write(r1, &(0x7f0000985000-0x52)="edbd61cec92502b6624512b0ec9d20571e593ac5e4905dadc7128fb2d3f7acd2825583569a0e57fe688d36e00f7347e622a214478d0782c94e390b9024a0ace5fc0bf1ec67b524ec5ee6f07e3a99be0ed856", 0x52) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) unshare(0x40000) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/02/16 00:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x5) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000057e000-0x10)=@req={0x0, 0x5, 0x44, 0xffff}, 0x10) 2018/02/16 00:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) write$fuse(r0, &(0x7f0000bbe000-0x12)={0x12, 0x0, 0x5, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000260000)=0x4, 0x2) close(r0) r1 = syz_open_dev$sg(&(0x7f00008a1000-0x9)='/dev/sg#\x00', 0x2, 0x200001) fcntl$addseals(r1, 0x409, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000352000-0xee)=""/238, &(0x7f0000dda000)=0xee) 2018/02/16 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0xffffffffffffffcd) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) socket$nfc_llcp(0x27, 0x3, 0x1) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) 2018/02/16 00:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0xfffffffffffffffc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "73797a31000000000000000400"}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="87824a9703e785ce10ffec185b04fe9e", @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = syz_open_dev$vcsn(&(0x7f0000c0c000)='/dev/vcs#\x00', 0x3ff, 0x800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f8c000)) 2018/02/16 00:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004fb000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000039000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/16 00:58:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x12000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) pipe(&(0x7f0000330000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) syncfs(r1) 2018/02/16 00:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r3) [ 46.420837] Unknown options in mask fffc 2018/02/16 00:58:43 executing program 4: socketpair(0x4, 0x0, 0x8000, &(0x7f00009f0000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004e9000)=0x2, 0xfffffffffffffeb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x1c, "f589dea9aff783c091f8755d1e9a8de34ba6e458f05c2d9f60e3d3e7"}, &(0x7f0000a2c000)=0x24) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000099f000)=0x3, &(0x7f0000421000)=0x1) 2018/02/16 00:58:43 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x442000000000127f, &(0x7f0000004000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x6, 0x100, 0x2, 0x3, 0xf3a, 0x7]}, &(0x7f0000003000-0x4)=0x10) 2018/02/16 00:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) perf_event_open(&(0x7f0000728000-0x78)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008af000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00004af000-0x24)={0xfb, 0xd3, 0x2, 0x5, 0x1f, 0x81, 0x401, 0x2, 0xff, 0x0, 0x7ff, 0x401}) signalfd4(r0, &(0x7f00000ed000), 0x8, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000214000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f0000bf2000)=0xc) connect$packet(r1, &(0x7f00004bf000+0x5c3)={0x11, 0x8, r2, 0x1, 0xd36a227, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) flock(r0, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 46.441412] Unknown options in mask fffc 2018/02/16 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e62000)='/dev/dsp#\x00', 0x9, 0x101000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000047d000-0x24)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000170000-0x30)={0x7, 0x4, 0x1f, 0x4a, 0x8000, 0x5}) getrandom(&(0x7f0000a39000-0xf)=""/15, 0xf, 0x3) 2018/02/16 00:58:43 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/16 00:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000074000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b18000-0x4)={0x1}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000a67000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000bed000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{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, {[]}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/16 00:58:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ca6000-0x70)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000d23000-0x120)={0xafa3, 0x1000, 0x7, 0x8000, [], [], [], 0x20, 0x1, 0xa5f, 0x2, "78c22603f5b1e536f98b384698a67979"}) 2018/02/16 00:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007c4000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000027d000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000072e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000319000-0x28)={0x9, 0x7fffffff, r1, 0x9000000000000, r2, 0x81, 0x1, 0x3}) splice(r0, &(0x7f00002ce000), r0, &(0x7f0000134000), 0x2, 0x5) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000a45000-0x8)=0x7b7) write$sndseq(r4, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r3) 2018/02/16 00:58:43 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000005000-0xb6)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "200c05", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000006000)=0x3) 2018/02/16 00:58:43 executing program 1: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000de3000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f000054c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x2e, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e4000-0x8)) socket$llc(0x1a, 0x2, 0x0) syz_open_dev$sg(&(0x7f00003ab000)='/dev/sg#\x00', 0x4, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) open$dir(&(0x7f000005d000)='./file0\x00', 0x10080, 0x114) openat(0xffffffffffffff9c, &(0x7f0000bcd000-0x8)='./file0\x00', 0x8040, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) getsockname$llc(r1, &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x800000000005, 0xa) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x5, 0x0, {0x2}, []}, 0x1c}, 0x1}, 0x0) open_by_handle_at(r2, &(0x7f0000151000)={0xeb, 0xffffffffffffffff, "b6115a1fa7826313e0e4f9f5c2d5212889c374850c2651602bffe1a9c9b3b3e9c3afd665630e5fb09d5a691f7bdd5ea94a2ae2110018641c26f6d8ed01b3d37d26f8571654862ab15e19014966558481fd433fddf041fa9b620941881e3dfe556467525cc9ad8fa851be8443f64d8119a79f2e730ed7a5764374a63a0604c51cbcd75329f4eacc23d46f502f5eff4e2f3969f974e4d25e872ec20675fbafffda888ed0725015224af805a4f040a6233707cb075826851555ba1777d82b8ed5ae0e1e60191bc2e8fe39c6234a322a056f9faf42cfc6ec89a14785c49a37ab2da7b70e6e"}, 0x40000) 2018/02/16 00:58:43 executing program 3: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) clock_getres(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000047000-0x20)={0x133, 0xf4c, 0x100000001, 0x5, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x7ff, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/02/16 00:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000064e000-0xb)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000dc000)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000a78000-0x1a4)=[{{&(0x7f0000cea000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x0, 0x3, 0x0, 0x2}}, 0x26, &(0x7f0000f5f000)=[{&(0x7f0000c70000-0x76)="afea4896a5f4e831c6929187ea0e473d4751d25d4f60971e696f2a85e637653f81bbb62380e24ed43429f229859e5f8c77a455a6c898a906ebc8b5a30d22dd1e6e6f832bae318f65ddf4f3d3ebf44881fc7b881bd1cd22e9812033bd40091ccfe3fb76e6f85eac219a33fd590163636a7a5e751b2b3d", 0x76}, {&(0x7f000013f000-0x1000)="095526551f99817f0c7b122f7c0303f441bc4af6ca412f85f6a0c251c436bae3ee29b52956d3f7026d6e869ddac29178e6f7a0a3c72abb660afd62466f63aabb2eb73bbb6c46e8d680c23e5147db8839249d3df90affd520b8231b1676a75d59e23b8126d69f1d004b70e2f7db6dd7b5ccef1140e2651936caa36b786fbdb940554a04387c969cd281eeed33d0a2974c572909a4e8f0a28eafba99e7bb1cb85f1ce77408d50e805e799898fd026c13f5d61d5070fa11306d390b7d9434fa275983cc1fe7754c32f2a2b528fd0539f336d0d0bf85ef01163660d3df90643b524f227ebc502bd45c4bc00a9ec2ee7040f7489a04d874ea850682147e9bceeaac8ae182116bdcac66e73142f9a8a9d5e669167d1874f96adad60cad8694f9567e9e5cc23038513679638b388adb8bcd256e0942cf3a0d662129f6914f294668d19330f75f80e63d6de8e2443517531f42b1cc433254da700c9964ea330ce8fa2e36de17c2ae800a1d7f277bab1d3178efd41fe1b6ddd9d8821e9d1c9916e4ae38136a2176004f1cbac612e958263e51e34dad73aec2f117c78e78b7d7b7bda1aba82b7e84b074c77d2c6933b14e990af599fa05cc3dbfa2f4cc450902d99a5c50b6a78a4ed4cac3cc70e5a90ae47a5d9ee340c5077bc6e042eadf5c6c7dabdd263b1abf476e703898bb2a4804a522f5c33d5e69bb04a2fe31abac5728083219f6262fadd985942b0e05e9d0e8b3c5c1143129410f881031532f7fda48e4715e78f38bf49c86e37c9688089b136489ec2a6992a5442db3da524a30ad210cfcbf8b66782512b235834c1a88a3b2e95c43c2d3f69461d9df5b599926f8a7161836bf4c07f29951ed5cef18147619af10ecee70f2280d8df0af90131feacc6f54eb5bdefed50b0cb1d0daf08c24ba74d976271f0a0bc43d2b0b83c4c47430c78ae90c1104e92f1a09daed4750b7081e9246dbcf4669788eb049e73550854a28f5f664d8d47b2ba3dcdca2403c2700de4671121ca6b9ca303ae3fa9613502279a1349ef42d45fe841262b3c3d8cc903d2043297e6523642f5e13c64776c430c0c2db54df24d2729112225caa4444552b74460ecc447f1ed497c498471066641daeec1a98fe482984d54324f5e4a8d84d1e659448c44b798b88fab3f65ce82c779fdb3c4ce74ff66f0110251255cf6f107d3cb7d4007cfe869dbb8acf2e063f81d409cda45507ff3e8646428adb1fa150ecfe9fd6c91f6792bbc733fbc59b0b13068f8a4b3222615ec469121b4caac6583d795a6421cd0f1873d2fad181db4e00ddaa0957166a8cab7b99f46509f98c84e6cd9ad955363d098b1573513283c4f119c17db9e70818f899cdc90fb0fba37ba0e4cb84b98b59047c5efb405cd63ee58c7f857c3d1cba1a4cf5a90c806c7761cb84814b67dc08ef9bd9f12c7ab0834edfccec55fde9d3d8f7dc40307b2812c9cab7744fe5f10f313307efa1b4461def88c5fcb6569254e89763357df11a4bdf7b4cd05b5d05c3ef65172d04525125842b44a0af080bb9eac420b6de3f608d4f6c62199ab6a353996d33bcd26a7ed7a2297363e682da0292b1abc0749f17b90442e83bf6e664901070d975c265240412af65f22bca65a64b0f52503b97d9ff94ff31f81cf17750153916b343c86db6c318c9e0d38a3380459cc0ed827533c5ab43a07effeb78436b07d4321a5db010a4baa619a1cbee872a657a2d88c84c33d4dd07316fe2f49608a729e1e9f97d6bf767fcc3c959c4970ad5574f8765164b185bb39e9088025ae525cfb96d80b033024ad896853496f711ca892142e383ce1695ba9b32be76788322de1190b6c55008bf2e8f49cb1095eb0ed6472cc9b42464619ae2a36f21c38fcc91fa49ce1494ec131a41fda05b8ad55119da06d0e28e45c755c306d36c3b18fe8b682ca36f20502ac1423d6c283466bbcade0017bfa94ce8383fa766a0ae99574af3d1db043567f15c80393e0fe9655395ce5a6a3d72227743aeb67644f12e45c248ac23c3509f703c7de06ce7e651255e280812387e3300cf9de14f89ba1d00278f1b88b4b499b41044d307ebb7c9b1495e0e3aff01fda35a7ce2c0338043f29875f323d35f3a636752649243535b71ba442d93c0d5a871c261e49769dd0bdccf28d063b31628c3650bb5fa14add67e1a35c3660d351acfe4b1ebbb72a082273dda54c6a774e8d81274823bd66e1151ebeec28c5941f1ed8bb249d42415114a0916a402089ab1e4e6161fbf293b1084759d7bb5467560709565a8d9a84b26af434554b654316d11b4aac0efa64432f43ebbe355b638ea079f10272f7c59676dab6c924634ae3111e5ee963abb8946fd8cc7e5eb26e3b1b4c1b7de3f02fe4e7c809920ab8fc19e6618f3b6c2302eb54efba1870cb112bc0289d73484bf805485e1319286eadba7a763b61fbb521b6bc9c19b2e3342b8f682ef072b3898fb28a3270cc4333e12b06295854648677e8f9542d40ccc22685f6c5c8443dbe2598c7124fd0d9b4a83ee715195eb1817af7acbc9529d03295f5ac84164f72e3d7fb4aab134937477b2efc0e9867dda439c05fc54c5a3a0fa7c52ef09815777d2df163a32d4e840f750a8edb0540c0d6c2eeb6999917bbb4e21f66583769f221a0f61e03ee21e2be948bf38071a993fd1ba15afd18528d7856bc628ade66936672a661006cf72a9a5bef81997e8db38c467673db4d735476b9910ccf3885eb7fe4a55d7f7d596f98012f7cbf6bf5839c9d8506756866a033ad589f32a1ec622fd492d40b62844f62c023d7e44c7445cb8253c1e63e148523037c3dfe60b1cc06aeb72b5bd92763268aaaa530329463a21fd4fbd71817701a6608af4104cfc8a3995c352deeff8d01cc2d99bea3df02bc2347eeb9a2d0f46197e83bd0f32e474d235b0a15ae5da52b8c2146b0d156ce3e60731fe09c06f92757455493dcc47b05a868f9e7248e976ff34dfba426e149bcb2d50d07f6067a8159fc26b4e95ec75eb770bba9169f42fd177e45b703870b3d0f08e7b1501492b610318a4eaf3d60bdf53e1538a254bd04c6d43d99d302140a5787c51ffc95bcbea96ab83cbe0bd004ed6b1715459da3ee11c7df6e3134887f20ecfcb75728bdd6fe0838c309e990085ef8893adab3dbf35a8e73d9eeb0e6d672f3d6bfc9a7dfa2e1709dc8f6cf6c0b62093e78af6287d016249a9ce7d45d749b1e9ff7da37e9c161a5f6c0be1684838707acf57922d07c244c7a3e7c60e2db9efe4bff365fbaae3d9c463721ec1b0ac16b9601d2cb4fa21c125e7732fee37903dff713d89181d0aaf450472384d04df0eaa590bcdf3aea526d6ebcf8314ae2fea1cd1727f150cdf5ea13c3e8649f6f4589e75cd8cfbb22c041113003aad03246543d50c2f6d1d8f2c4026c06867ae33849b40b0a875c1dd50c4012a68cd19a8e54f36192dc6454c9e5c4d5af4a8f41fbcb3af26e709521c93835bd8d7ee2a2e393f4a02d014285fd781006d8236639753ee0dad9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0x1000}, {&(0x7f00007b0000-0xcb)="43e5afb4dc24193852fc3480bc4dca472257fdbada90e1b7b48e7ff357c212f7657c6a12da368acc60c20c382e7223b6acf84ae05979cca7d2474a6a5a644af7365dae200920e38cf2a6c791c4c39bd6a382b3ad7e8e930bb7817cb078dac45ab605a897668fcb6e1e19a321c93b416c0aaac689ecaa0f33f91d7b0d7b86709ac54e8a92ab7c63441c3672e578491b346564e57b5fb7b5ca6a07284283d11b6889dcd4033c692b357bb8b1d3c9a73dbd388445e53347f44db175f252fa232ab9fa3b0557a2a1d1826ef61e", 0xcb}, 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{&(0x7f0000fd8000-0x6c)="06c365fa0e0e44f316f22bd6006a8badd39ddcade138a8291ba7b5c7312df7a44b961195dcd84dced15bbbf88c23313d91756813fded01bd2ebe6ad8f29141a34c2ece5a431fda3c12c49a7fb4de8707c7183407590a02718e99f08066e6e4e46a6d7e3a2957f7193a7157c1", 0x6c}, {&(0x7f0000c64000)="8594d8d1a95cc8c209263c693731e4f96ea99cb643e282c3093b97610a899a7bebabef7a170a439f9ea88e47c05ea90822f10d1e4ddddf226e70fafaba82c641031bdc7c0ac12b8e605b51e934bffb4625604f40036eb5247ec224dd1bfdc84199b8ee7c9bfeaffe1e5f84e5fc45de11648cb4c603870998fb725c1758083a8aecb3a91e01436217", 0x88}], 0x4, &(0x7f00001c8000-0x358)=[{0x108, 0x10b, 0x5, 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{{&(0x7f0000bcc000-0x1c)=@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8001}, 0x1c, &(0x7f0000de8000)=[{&(0x7f0000006000-0x2c)="38965b39a3561cd5b62119474ae6e468db2b8789b97add69d356b8c07e0503b733b45fabb7cada34684cbbc7", 0x2c}, {&(0x7f0000cf8000-0x95)="446a2ad9ba596965e09613c6a510161bf28fd17a79b960246047bc7506b1bfd749dae772c3ebd7c24e0f840d257cfedae71278375d36002b11330a05a8dd655798921fc9013edb7a6e6b8033ea741b763a30c2cd9101431a3978b913ef005ae7107900ebb529a76b525bafca14aa97555f29b1041ff869c76a1217c7cfd4ee53a44028ca5a249436df048948012eeffc67075e6937", 0x95}, {&(0x7f000031f000-0xb6)="b1a62abddf573e4fbb8310bc976de56e9b6ee23c9b42fbed34266563aad2bdf722eea51d5e03dcb95cb6d6fd164b3a26f5ee9f922603c1f90bba6cd23b9fce4641379a3c0cc3a8f698b59aa7fb24f48485516128ab437aada54b79f1467c661cfda1d177798945bdc1d6df7f8a53fccfb975fcec47d04d3a1510a4c378060e83b3f14f22aea6653795172658c686c6e4237c606b84f4341f36891873fee6946178c3478f51772183602ca1cf1f27fef069d1147e8d4b", 0xb6}, {&(0x7f0000bc5000-0xeb)="f74a22be86ec05dfb72c36ff202a6c02495135647fa9c89321dd0f8f53203ec05c3e654a60ec44ce629d7ce82b8425445f9ba8b1db037550b57e1cfc737682ed415ae2008172df2f242e291bbc4a81c2598dc8f7ffddd96c3ff73acfa70a641a3d03856ef64bb132374c52266db97b59758ddbc5ce3b5c40ad862747114b5db0c72db5abf69ab5722a7f1fafff2381d7932e1463850ad31c20d4cba888424daffec155e4f827e144ceb59babd15bc84f8fdd54031706d1fbd1a32a56253fc638f25a09f1c2a41009b021eda03205595728eafb44e9e029e57ee74abb536bce48720dd0adc88c588cf30dad", 0xeb}, {&(0x7f0000798000-0x2b)="be6499642ff6fceffc2eeb5d9494ee8ae73fbdcf6c6ba9c3f876db20ef97c2cc8d5de963970321d147fdb0", 0x2b}, {&(0x7f0000601000-0x91)="0dab6b3068a0ddfbc581523ef7000e6bc37370dceb1fb57416b4466184515593a5ad5ab969cce8479ee6fdb152fc5cacda16eaf58e556a55f0f7acbe8d9cfbd247dbe60038c07db8f72685d1b1d06d99b25083a1e3079160fe5646662243c487a5a295a22aafe4edaef2a135e09390cbb7fdac258ab1d932de88e7e27de2a989e5c609b0c8b2745e23872b99fee51de42f", 0x91}, {&(0x7f00002ed000)="caa2d0d137be72224cd477f2bd232ffead5d860dfc3ddc832c81fee06136370c721bf85a9fd794f6f6313c7c841c35a926dee371ee12ca6c679255fe2ab404cf6dbb52fb7691a3eb91db613a35a7708535baefc23d141f4287b7f933cc58b27911338bebc4b310c9da1111dab2bab2c8377e93c89f3351172a753128cc9ced94121afc0b6ab1f5", 0x87}, {&(0x7f000025c000)="b86c3c96d6f876e0e830a47854830e7f6e37f618eaae34145b9d4a477f6a6103f0d54581a154112119c0d7ed3137c685ae93599e8c47", 0x36}, {&(0x7f0000563000)="0fd3e4133dc77045a50d4829db", 0xd}, {&(0x7f00002ae000)="3981a60af3df2e01e92268242321ed73cc39708c54aee0034e9ad269a4d76f7281e5a4e31c07aaae2eca9190b33ce8a352263c040d9bcad9f010894c903400fd11a3b24efdd1b626f46fd26aad040a38d8779895d460b62c221a1cdc766bc30b5ab6474fa03c0974ce6626be9e", 0x6d}], 0xa, &(0x7f000027f000)=[{0xc0, 0x19f, 0x20, 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"e744e9b54380b4b9d9de0b131a6d1fffc14ede2d056f93dbe3836f5f19043b34ab43460d7c0d5c657dfcb231a276bc04355499919a027206efc6d500fb42720568fe392a8da70343636059e11c141937f3d1e07dd3167935422608ed1b762d5070f4bbad319d3865b1ac44f30ca2202e6ec2f42746b139bc2ce3a88881bbc8d4ebb09cfba611f1d127b1e12f8673a2702d92768f75478417acc3c9f78d8bb2628c5e47e1efa3737d29d03d6bc53654a136e47ff96ad5ae5df2561be1"}, {0xf8, 0x100, 0x8, "edaf34310e9e0a7be87bd39c1e2ce348ea204a42b62ede1d235f22ed16597dbbb8d7f53e9416444381534e8d0603831484998ab2eb1cd3e40d08260f64bbbd4f87f4dc71f9bd87aaf6afb2b7ac63e4a74718ec53edd1dd12b155c45ea8261deb86c723d7264586fc83de17e9f6807778aac2b89e43be083d184d7890ee65ec0c841a6df57e8ca324a760dcdd0d67072394b8abd0e2b227cdc9be3da0efae8374c165ea89a635a277593acdc9423a109d5a845d1f6c6fd37e6c5f2043f1dd8862568815e3f9cb8f5c3cdc48a3b33a5329a5f2b1d6f8acdc87e679421ae4e0dd7451ec1e"}], 0x338}, 0x6}, {{&(0x7f00005e5000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10, &(0x7f000008f000)=[], 0x0, &(0x7f0000374000-0x180)=[{0xd8, 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&(0x7f0000df7000-0x10)=[{&(0x7f0000ab4000-0xa1)="b55d534a8538d2fe8367791daa88fcb87b7815fbe86665dd51a482bdcb7690f032ffbb92a6369f4235e7ae1af585ab6af3a1c4a07f5bb9077ee9b12728b29c093aba2c746fb28002d286c976dc9187c961e0b25d4518dadb2a98b30182dac98ffca54152f6695c1e6e33ab1f52afe4025cb3d8b938c557a793afdebe5cc37ed77459d811d47982b30b2e8eea9f020472de3e3e95cd2e92657a7523e3264ad96623", 0xa1}], 0x1, 0x0, 0x0, 0x80}, 0x101}, {{&(0x7f0000c21000)=@ll={0x11, 0x1e, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f00005ba000)=[{&(0x7f00001b1000-0x7)="adcba5621c7133", 0x7}, {&(0x7f000077c000)="e8b902021399f78f9936a620fba7a072ea57a4afb2d143114fd6bae533c3a3864321185ea88a22b03ecc2a95e45539daae3ba23500681331593c41c6200b1c152ec4a5dcc97a8a291335d614f3ffff2b5506a934fea3840f1f73fb116c6391582b919383780eaf216746ab4e022ab4942c612a4ff080886754aaddfcef3e5c7538d8fe6ed42384d46e1e52bb", 0x8c}, {&(0x7f00007ce000-0x1b)="d27ccce5155a6ddaa94662952e92eb945b2e6a3d797771df11a245", 0x1b}], 0x3, &(0x7f0000106000-0x1110)=[{0x100, 0x11f, 0x8, "0a99c0a9c2643a80d96b9ff208260c6f8fdf117d7b2a839cebc5df2e84761f4e02019a1bc211383ff3312724421eba30fd2cd2504f37133eaa285419ad0aeaa63474ffcf713b957533e9ddeb7feadb79a47adf40a79a917192b5c9f1f1bc1c702cd3ef87371ce0be70b3939a035716e97591bd3144bd07590cc915eaeb71370029c272dc92731357ef61922637d44fefa7d742480d8b726c69bb0c5ed5b1343c728be6c59a6e951e370c8b1564ea56719154ae45af657eba903086d42838fca57fd5d8ed3804df6aa6c662541cae19ba96c9e56513b6d42ab0f8f209d0de7acaed7151907f4d0e9f4ac5bd"}, {0x1010, 0x0, 0x0, "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"}], 0x1110, 0x4}, 0x3}], 0x7, 0x80) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/16 00:58:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/16 00:58:43 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000231000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) pread64(r1, &(0x7f00004eb000-0xd7)=""/215, 0xd7, 0x0) mmap(&(0x7f00007d1000/0x1000)=nil, 0x1000, 0x5, 0x30, r1, 0x55) 2018/02/16 00:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0xfffffffffffffffe) r2 = dup2(r1, r0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000ec000)={0x1, 0x0, [0x6, 0x3, 0x1, 0x8, 0x40, 0x22, 0xffffffff00000001, 0x4]}) 2018/02/16 00:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d21000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001cb000)=0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000089b000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f000006c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fcf000-0xc)={0x970, 0x0, r1, 0x8, r2, 0xfff, 0xe3a4, 0x100}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r3, &(0x7f000080f000-0x1)='\x00', 0x3) write(r3, &(0x7f000092d000-0xe6)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65000602c2d3105df1f2aa09b1267c3d5f625e77e150da8fd7d56ca4666d7bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b5a42a917a6f575b8b76199346c8f325b8fcd16118535e5d5589213931e71fd50ca9803e", 0xc4) prctl$intptr(0x1b, 0x7) 2018/02/16 00:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a85000)='net/sctp\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000965000-0x1)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r2, &(0x7f00009ed000-0x38)={&(0x7f0000fc2000-0xc)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000686000-0x1000)=""/4096, 0xfffffffffffffd8d}], 0x0, &(0x7f0000da2000)}, 0x0) 2018/02/16 00:58:43 executing program 7: msync(&(0x7f00008b2000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000fa000-0x23)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x800, "59290000000000000003da00000000cf7e83e9d0"}}}, 0x0) 2018/02/16 00:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000002a000-0x24)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000963000), 0x4) 2018/02/16 00:58:43 executing program 3: syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x0, 0x0) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) 2018/02/16 00:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/kvm\x00', 0xfffffffffffffffa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000121000-0x4)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 00:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000dd7000-0x4)=0x731800000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) set_tid_address(&(0x7f0000f99000-0x4)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000dda000-0x18)={0x1, 0x0, [{0x937}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/16 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000fe7000), &(0x7f0000826000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fe7000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000055c000-0x48)={0x8, [0x47f, 0x0, 0x6, 0x4, 0x48000, 0xf4, 0x0, 0x0]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) 2018/02/16 00:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e3d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000019000)={&(0x7f00004c7000)=@kern={0x10}, 0xc, &(0x7f0000705000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000056000-0x10)={0x0, 0x1ff, 0x3f, 0x20}, &(0x7f00007bb000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000023000)={r2}, 0x6) 2018/02/16 00:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000055c000-0xb)='/dev/audio\x00', 0x113600, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000764000-0x4), &(0x7f0000b56000-0x4)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/vcs\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000002f000)=0x1, 0x4) read$eventfd(r3, &(0x7f0000c1a000-0x8), 0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd9000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9e000-0xc)={0x0}, &(0x7f00009db000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000c32000)={{0x40f, 0x7, 0x1, 0x1, "08e07da7fd00f41a9cfa5afdf67ebd20e30fa0088d63e48a933bed009e2db6a709e27642e6bcc12fe4c7ef99", 0xfffffffffffffff7}, 0x0, 0x0, 0xb85, r6, 0x9f2, 0x0, "6e43de51c6d30a3b75d480e70aa96946052df0e8592e53067e3e081100790a9fa287fec1a126462dbb2803df1c4840acefc57146a0dd0c0145eaeef39a284cae", &(0x7f0000bb9000-0x1)='\x00', 0x1, [], [0x100000001, 0x52, 0x5, 0xfffffffffffffe00]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/cuse\x00', 0x501000, 0x0) 2018/02/16 00:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000500000-0xe)=@random={'btrfs.', '\x00'}, &(0x7f0000fbf000)='selinux', 0x3ed, 0xfffffffffffffffc) 2018/02/16 00:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d3000-0x11)='/dev/vga_arbiter\x00', 0x50004, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000a05000-0x14)={0x9, 0x98, 0x81, 0x4, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r1, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f000029e000), &(0x7f000038b000)=0x4) pause() ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f32000-0x98)={0x9, 0x0, [{0x40000b77, 0x0, 0x5}, {0xaaa, 0x0, 0x9}, {0xb4a, 0x0, 0x8}, {0x0, 0x0, 0x5}, {0xefb, 0x0, 0x8}, {0xa71, 0x0, 0x1da3}, {0x90f, 0x0, 0x7}, {0x0, 0x0, 0x101}, {0x40000b7e, 0x0, 0x401}]}) [ 47.020487] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/16 00:58:43 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x1}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/16 00:58:43 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00003df000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000eb3000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000cde000)=0x10) wait4(r1, &(0x7f0000ae3000), 0x0, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000873000)='./file0\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/16 00:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100005, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000020a000-0x66)=@dstopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000125000-0x8)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$netrom(r2, &(0x7f00004b2000-0x10)=@ax25={0x3, {"a018845213f2ff"}, 0x10001}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009ec000-0x4)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a1a000)={0x5, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) [ 47.070322] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/16 00:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000e09000)={@multicast2, @remote, @dev}, &(0x7f0000da0000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000be2000-0x4), &(0x7f000085b000)=0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000b2f000-0x4)) getuid() ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000bde000-0x50)={@generic="c8fbab4866495ec65696d10130f4bbe9", @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) write$tun(r1, &(0x7f0000c94000)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x0, 0x0, 0x0, "33e1b7c61fd31a9d150a1e91132bea12b9780f94db896203f226e221194077a26725a46d4fcb87b63adc3c89c663095f5c7b41b5f5a97f"}}}}}, 0x52) 2018/02/16 00:58:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007dd000-0x2)='.\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000052a000-0x20)={0x0, 0x0, []}) [ 47.113745] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.125412] device eql entered promiscuous mode 2018/02/16 00:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d0000)='/proc/self/net/pfkey\x00', 0x488001, 0x0) name_to_handle_at(r1, &(0x7f00006cc000-0x8)='./file0\x00', &(0x7f00005bb000)={0x69, 0x2, "846a7a4c1321dd3166768be90cdd690772c75049773a5d55549a1fb20e9628bae9e0bd1150a353c2c966adc26ca9754c883dc3b45e2adcec3091cd3c29f905dba1d75c1097eda01c501540e6efdd7079c5bb1c38aae0e3b1438f7cce419aabd694"}, &(0x7f000092c000-0x4), 0x1400) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1a0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00000b1000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendto$inet6(0xffffffffffffffff, &(0x7f000006d000-0x10), 0x0, 0x0, &(0x7f0000683000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 00:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ba000-0x16)='/selinux/checkreqprot\x00', 0x220a00, 0x0) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x0, &(0x7f00000d0000-0x4)=0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000eaa000)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a21000)={0x7, 0x7fffffff}) [ 47.166988] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r0, &(0x7f0000eef000+0x469)="b7684c07db4e66f9ff8afc603c5e10748039fb881f83e4b8e83233c8", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) 2018/02/16 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000846000)={{{@in=@dev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000db8000-0x4)=0xe8) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000071f000), &(0x7f0000a1b000)=0x4) unshare(0x40110000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000d84000)={0x6, &(0x7f00006c6000-0x78)=[{}, {}, {}, {}, {}, {}]}) 2018/02/16 00:58:44 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) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00008ab000)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000c7e000/0x2000)=nil, 0x2000, 0x8, 0x1050, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ad2000)={r2}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/16 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x84) clock_gettime(0xfffffffffffffffe, &(0x7f0000660000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f00004ac000)=[{0x1, 0x40, 0x800}, {0x1, 0x1, 0x23efac7c5e3424a1}, {0x3, 0x8000, 0x800}, {0x0, 0x8001, 0x1000}], 0x4, &(0x7f0000f0c000)={r1, r2+10000000}) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x1000020) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000f7f000-0x57)=""/87) 2018/02/16 00:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x7ff, 0x800, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000921000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$llc(r2, &(0x7f00006ab000)={0x1a, 0x6, 0xfffffffffffffffb, 0x9, 0xfff, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x3f, &(0x7f0000683000-0x4)=0x1f, 0x4) 2018/02/16 00:58:44 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x10, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "beb230", 0x1ff, "cf6d8f"}}}}}}}, 0x0) 2018/02/16 00:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000c45000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000054000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009af000-0x18)={0xaa, 0x12}) accept4$nfc_llcp(r1, &(0x7f0000dec000), &(0x7f0000514000)=0x60, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000aa3000)={&(0x7f00007b7000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000cae000)={&(0x7f0000269000-0xa4)={0xa4, 0x26, 0x28, 0x3, 0x3, {0x1a}, [@generic="f01ba11bdbbe46c8c1a7290f9407a1a94a48b1ef6f92fbee2df4d3d2c0c57762f42f3410ab77cd34062a66274a6f563a7f18a620471998e3714a5856ce3365acfa306949c04a18b3ef11c9c946d1d8c49e5837ff5a061c59b344445d1ad421e21b4f0e2cbd344e8628fa5fb3bd1f5aa255605a9dd8a9a3c1bad552739b66be9ae5fe8ab647c504eee50b7c645452"]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/02/16 00:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00001a3000)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffec8) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) [ 47.290160] audit: type=1400 audit(1518742724.101:76): avc: denied { map } for pid=7355 comm="syz-executor4" path="/dev/sequencer2" dev="devtmpfs" ino=9178 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 47.294136] IPv6: Can't replace route, no match found [ 47.320519] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/02/16 00:58:44 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00004fc000-0x90)=""/144) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002dd000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) 2018/02/16 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) epoll_wait(r1, &(0x7f00008cf000-0x18)=[{}, {}], 0x2, 0x7) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) times(&(0x7f00008a0000)) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) 2018/02/16 00:58:44 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="ca5add910da302e075b30a280e9152ba1620fef12e", 0x15, 0xfffffffffffffffb) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000005000-0x18), &(0x7f0000003000-0x8)=0x18) keyctl$dh_compute(0x17, &(0x7f0000004000)={0x0, 0x0, r0}, &(0x7f0000004000-0x7e)=""/126, 0x7e, 0x0) [ 47.329692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=7359 comm=syz-executor4 [ 47.340994] IPv6: Can't replace route, no match found 2018/02/16 00:58:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000f34000-0x8)='./file0\x00', 0x1, 0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x2}) 2018/02/16 00:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000185000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006d9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x85473, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 00:58:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004c3000-0x10)={0x80020000000c, 0xffffffffffffff2b, [0x0, 0x0]}) 2018/02/16 00:58:44 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fe1000-0xb)='/dev/adsp#\x00', 0xf0, 0x80) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) 2018/02/16 00:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000025000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4880c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000222000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003d1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000642000)={r2, 0x11}, 0x6) sendto$llc(r1, &(0x7f0000179000)="9a69e0f3cae9b50956b6c0b51657d4460ce3353b8ad6895983d1592a42c38f722d9050256c3c347bc0ae308388654cb8b82d4947a268485fc31a46eefa3cd6744a5ef5195ee06c3be59fab6a4110488de0f3e4fe3a74c40ca688fc85114528f8637592167ac28eeb4e8052a8558a28decf359bc8f7579342e8335cbc045863fc2339f8bde09764adf7ba2bbaae9ed1ec5f7fc4b0bb9bf2db4eec812160696d2c47f1dd9c8e943bf3367515e2c02445983e96306e6ff35a", 0xb7, 0x0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/16 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000065000-0xc4)=@ethtool_drvinfo={0x3, "40388e64b7a10040a134309d280c34933b603192ae7bf1e5821d70593db800e1", "38b1647e10f86cd7f4593370eabf95fe42d4525044f28d83833c4e12fe8ecb82", "c32a692afd21d154f04b5bcecfe83feaafe868c90eb26b19bd0b072d0edc6042", "ffcd4b1f856927f288ba0eb733220cdd4e862dff806d9ff725556edfb32b2453", "f1f6fcf0f092adefac41ef2c262564b86b7fcc39c77da217831fd0c46d346d60", "58bede88ccf1a36f9920b4fc", 0xe09, 0x3, 0x2, 0x8, 0xffffffffffffffff}}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016d000-0xc)={0x1, r0, 0x1}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000007000-0x10)={0x6, &(0x7f0000cd1000)=[{0x6, 0x7, 0x1f, 0xffffffff}, {0xfffffffffffff801, 0x51, 0x8}, {0x20, 0x3ff, 0x3, 0x6}, {0x8, 0x3, 0x5, 0x10000}, {0x3, 0x4, 0x9, 0x1d}, {0x7, 0x6, 0x6, 0xff}]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000076f000)='./file0\x00', &(0x7f0000261000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000069e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000329000-0x8)='./file0\x00', r0, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000104000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af3000-0xc)={0x3, r2, 0x1}) r4 = syz_open_dev$amidi(&(0x7f0000b39000-0xc)='/dev/amidi#\x00', 0x527, 0x100) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000371000-0x20)={0x7000, &(0x7f000060f000-0x8), 0x0, r4}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10003, 0x4) listen(r2, 0xfffffffffffffffe) 2018/02/16 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r3 = dup2(r2, r1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000e77000-0x70)={[{0x2, 0x80000000, 0x2, 0x0, 0x7, 0x6, 0x20, 0xd4f, 0x9, 0x8, 0x8, 0xae2, 0x4}, {0xffffffffffff4084, 0x8, 0x8000, 0x2, 0xff, 0x7, 0x9, 0x5, 0x8000, 0x800, 0x6, 0xfffffffffffffff9, 0x4}, {0x0, 0x80000000, 0xfff, 0x600dc062, 0x4, 0xffffffff, 0x81, 0x14, 0x9, 0x0, 0x1410, 0x6, 0xf7}], 0xfffffffffffffffc}) 2018/02/16 00:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f0000b9c000)='net/bnep\x00') bind(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x8, 0x1, "c8d18e11384b", 0x6}, 0x10) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/02/16 00:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a76000-0x9)='/dev/sg#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008ae000-0x10)={0x8, 0x2, 0x5, 0x9, 0x0}, &(0x7f0000cec000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef1000-0x20)={0x9, 0x7, 0x2, 0x5, 0x3, 0x100000000, 0x8001, 0xfff, r1}, 0x20) clock_gettime(0x0, &(0x7f00004f9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e88000)={0x9, 0xfffffffffffffc00, 0x7f, {r2, r3+10000000}, 0x800, 0x9}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000651000-0x4), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d8000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x9, 0x80}, &(0x7f0000da2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002a0000)={r5, 0x93}, &(0x7f0000e11000)=0x8) ioctl(r4, 0x937e, &(0x7f0000205000)="07fa0a1117246d1006b3") 2018/02/16 00:58:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) bind$netrom(r1, &(0x7f0000d17000)=@full={{0x3, {"3bbe1f0fb30c5b"}}, [{"379e0681acc78f"}, {"6e54809c613bce"}, {"6272b6a158fb5f"}, {"2eeb097f30bb1b"}, {"0834c9c7d4b98c"}, {"84b75e068e060d"}, {"72304207ea8e4b"}, {"3277f32daa9398"}]}, 0x48) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/16 00:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/enforce\x00', 0x40, 0x0) syz_open_dev$midi(&(0x7f00005d2000-0xb)='/dev/midi#\x00', 0x1044, 0x200000) creat(&(0x7f00002d4000-0x8)='./file0\x00', 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f21000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000)=0x14, 0x80000) sendfile(r0, r1, 0x0, 0x6) 2018/02/16 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() perf_event_open(&(0x7f00008fa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockname$ipx(r1, &(0x7f0000b7b000), &(0x7f0000720000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000537000)={0xff, 0x44752a39, 0x1, 0x7, 0x1, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 00:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000db7000-0x60), &(0x7f00007f5000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a37000-0x4)=0xffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c5e000-0x58)={{0x6, 0x1}, 0x1, 0x1, 0x6, {0x81, 0x1}, 0x5, 0x10001}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fb9000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) unlinkat(r2, &(0x7f0000e11000-0xa)='./control\x00', 0x200) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r3, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/02/16 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081c000)='net/softnet_stat\x00') pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006d4000-0xc), &(0x7f0000dbb000-0x4)=0xc) 2018/02/16 00:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000844000)='nodev\\wlan0[ppp0[\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000542000-0xc)={r2, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000956000-0x28)=""/40) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000079e000-0x4)={r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00004b8000)={0x7, 0xfffffffffffff001}) 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000039b000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000213000)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006a3000-0x38)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fff, 0x0, 0xa, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x38) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb3000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x1, 0x8010, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000239000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000029b000-0x1000)="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") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x20, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000daf000-0xa5)={0x0, 0x9d, "4a766e3f82e93617ea99ed44598bf00790a9defea9d7e1aa6b7c2c844a37328dab71caa027888126c8a0a34c3c9a936a9dd904e7c83461a1881b0c42da8fb2f5f001b828f5bf4e568483cdfde1eea12beaa3788220febb609270f716da0ebef049eb97e16c36728d76963337182dd1f94aad7d726d0d1b31f1dd7c7bc710e38fe3997846d8d13f899e8f5f300694a58ee3c6de27e601d44f735cb9fef2"}, &(0x7f0000ffb000-0x4)=0xa5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006dc000-0xa0)={r5, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}}}, 0x21, 0x9, 0x8000, 0x7fff}, &(0x7f0000260000)=0xa0) close(r3) 2018/02/16 00:58:44 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r1 = creat(&(0x7f0000068000)='./file0\x00', 0x1) 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$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x0, 0x40, "578305fe611bfbcbd6d998469b55d5487d6a818b4f4dfd6e6a53c8ed41def7000a334e36e2c27f18dd2ec6035b14736f0fe1cbae79318617b2aaf71fee5f1bbc"}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x100, 0x4}, 'port0\x00', 0x6, 0x4, 0xff, 0x9, 0x3, 0x1, 0x2, 0x0, 0x2, 0x3ffc00000}) 2018/02/16 00:58:44 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, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ff000-0x8)='net/raw\x00') setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000ed3000)=0x3, 0x4) ioctl$TCXONC(r0, 0x540a, 0xd87) [ 47.562749] audit: type=1400 audit(1518742724.374:77): avc: denied { getattr } for pid=7421 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.629140] binder: 7433:7434 transaction failed 29189/-22, size 40-0 line 2842 [ 47.689294] binder: 7433:7434 transaction failed 29189/-22, size 40-0 line 2842 [ 47.711461] audit: type=1400 audit(1518742724.428:78): avc: denied { map } for pid=7433 comm="syz-executor0" path="/dev/vga_arbiter" dev="devtmpfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/02/16 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b3e000-0x4)=0x0) r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098a000-0xc)={r1, r2, r3}, 0xc) write(r0, &(0x7f0000b35000)='y', 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) 2018/02/16 00:58:44 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/checkreqprot\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x24, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f6a000-0x4)={r1}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a73000)='tls\x00', 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000aa8000-0x10)={0xfd, 0xffff}) 2018/02/16 00:58:44 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r1, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) 2018/02/16 00:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mlock(&(0x7f0000535000/0x1000)=nil, 0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000f1a000/0x4000)=nil, 0x4000, 0x1000008, r2) 2018/02/16 00:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x132, &(0x7f0000fb6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0xf3, 0x4, 0x8, 0x0, 0x124, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14}, @multicast1=0xe0000001]}]}}, @dccp={{0x2, 0x3, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x7, 0x1ff, "bf6043", 0x6, "b0bfbb"}, "c4ed0549eb81915fb31375e81200cde346efb054df9566e051ac4abc1f3ab0879e28ee3f708ca92a4cf448f4ba3d80f5c429b64f4827502342f07f778949765579a12860b3041eb2e2349899859d556b33230c313eb855516886973facbafb30e90c70b6f005f3f2af696703846f4a054836f0422df422b236b9f58e83d1200269011842b4fa526a5976719af8eb871de942aadbceb9426854848d9d1034b274ddd9ada465d2bb0c138066b4eb972a59bfa1312a73a090a8e72712ddaed785b791b3ce"}}}}}, &(0x7f0000ece000)={0x0, 0x0, [0xd0e, 0x5bb, 0x2f1]}) r0 = syz_open_dev$amidi(&(0x7f0000a3e000-0xc)='/dev/amidi#\x00', 0xf371, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00005c4000-0x18)={0x5, 0xfe5, 0x6}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000b16000-0x4)=0x80000000000000, 0x4) truncate(&(0x7f00004b0000)='./file0\x00', 0x4) 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = memfd_create(&(0x7f0000002000)=']GPLsecuritymd5sum\x00', 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000010000-0x101)={0x101, 0xb4, "af618c78a9bb480a9cb7c3bf88581fc828de48e3ac0250540596788b134db034beba370bcd9610594c9292d637d5b95ac00f525d86600c5667fb560d15a5138964da094117ee21f7cbffe68a664c950394ea610c46f171f07fb471c281a0f2047fd3087a8f8a29c6013a9a3f1548d3ff1b50ea6d6ea4586280bab85ccf45f3f25ef81443ee20c1a4ea7bc95d37998b7dd431bbc208848fe06d35daf1b50ebce29b788d2cea9fb0131ac6503219c7002cc9e25b41f602b8069568497d09b96f0ecaf16b095b52157e07335ee2bc96e436ea40276084fb40b15e33086f84c17a0915bebf238cdac19d4bf8d1dfb56965a749176c25761d6c8ffd"}, &(0x7f0000010000-0x4), 0x1400) 2018/02/16 00:58:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000000)=0x9, 0x0) bind$ipx(r0, &(0x7f0000860000)={0x4, 0x3ff, 0x7fff, "3be8805a0d4b", 0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000602000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$nfc_raw(r6, &(0x7f000000b000-0x10)={0x27, 0x1e, 0x200, 0x7}, 0x2a) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x0, 0x2, r5}) 2018/02/16 00:58:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 47.750869] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.768197] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 00:58:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000565000-0x8)='./file0\x00', 0x2, 0x32) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fea000-0x18)={0x5, 0x0, 0x200, 0x3, 0x5, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f00008c3000-0x7)='limits\x00') r3 = dup2(r1, r1) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00006a8000)={0x80000000, 0x5, 0x82, 0xbc5, "e28f81922061bde9f091f35dee63934735b17e8dda15596226a27db023299c3a8f6b8e160a4f8769f39d29bc", 0x1}) recvfrom$inet6(r3, &(0x7f0000a09000-0x92)=""/146, 0xfffffffffffffe66, 0x0, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0xff81) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000610000-0x2)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e19000)=0x3, 0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000032000)=0x100, 0x4) getrlimit(0xb, &(0x7f00006bf000-0x10)) getsockname$packet(r3, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000055000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000f88000-0x10)={r4, 0x1, 0x6, @random="8f91b081ad32"}, 0x10) 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007ae000)='./file0\x00', 0x4040, 0x90) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000019000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/cuse\x00', 0x20000, 0x0) accept(r1, &(0x7f0000a99000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00008cc000-0x4)=0x2e) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)) 2018/02/16 00:58:44 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f0000006000-0x1008)={0x0, ""/4096}, 0x1008, 0x10000000000003, 0x800800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) r3 = openat(0xffffffffffffffff, &(0x7f0000008000)='./file0\x00', 0x400000, 0x80) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000009000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000009000)='\x00', 0x800, 0x2, &(0x7f0000005000)={0x3ff, 0xff, 0xfffffffffffffeff, 0x2, 0x1, 0x4, 0x0, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0xfffffffffffff801, 0x80200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000004000-0x6e)=""/110, &(0x7f0000000000)=0x6e) 2018/02/16 00:58:44 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f79000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000993000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b9d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) pipe(&(0x7f0000872000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000800000)={0x4}, 0x8) 2018/02/16 00:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) r1 = getpgrp(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c37000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00008f5000)={0x7, 0x78, 0x100000000, 0xe78, 0x0, 0x20, 0x0, 0x9, 0x201, 0xa, 0x5, 0x2, 0x5, 0x7ff, 0x7552, 0xfffffffffffffffa, 0x1, 0x3ff, 0x7, 0x89a, 0x200, 0x101, 0x7, 0x80, 0x1, 0x800, 0x6, 0x28, 0x3, 0x7, 0x4, 0xd8, 0x3c, 0x2, 0x3, 0x200, 0x3f, 0x3638000000000, 0x0, 0x101, 0x0, @perf_config_ext={0xff}, 0x9, 0x10001, 0x9a5, 0x0, 0xc753, 0x1, 0x7}, r1, 0x600000, r2, 0x7) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00001ac000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x6, 0x0, [{0x1, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0x71, &(0x7f0000423000-0x71)=""/113}, {0x100001, 0x3d, &(0x7f0000a0a000)=""/61}, {0x4001, 0x25, &(0x7f000004f000)=""/37}, {0xf000, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/16 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f0000ec5000)={0x0, 0x0}, 0x84800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c96000)={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xe0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffc0}, 0x70, [0x0, 0x5, 0x40, 0x4, 0x3, 0x3ff, 0x807, 0x7]}, 0x5c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) [ 47.794515] mmap: syz-executor0 (7463) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 47.828754] irq bypass consumer (token 00000000335434d8) registration fails: -16 2018/02/16 00:58:44 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, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000941000-0x4)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000b78000)='cpuset\x00') sendfile(r0, r2, &(0x7f00000b5000-0x8), 0x200000005) 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000843000), 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000358000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000537000-0x2)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ee5000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000a6b000)=0xe8) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000fd4000)={&(0x7f00005ac000)={0x10}, 0xc, &(0x7f00006f7000)={&(0x7f000077b000-0x3ec)={0x3ec, 0x3c, 0x0, 0x1, 0x0, {0xe}, [@nested={0x3b8, 0x68, [@generic="912b7b0701c66245db324e4ff898b83fec1b0332b845a8299579d73f758588b7ae8e16a23c508737803878df08fa114bc08ebe37c064067022cc4fce007e563ac8977c83fbf74a69eb378568df24b264e669dfbf1396c022041ce1e54fccbc7ca4f86e2353d7128d24b1d7299f20d1d965a7105dbabf681c175631149818777b3553ba4325ed6693579831dabbdc8e0586c7de392102a376406e7cec15c471514fd31ad62ca50730f528fb83c531f175458127d64c74175c3691fdfb298b58fdc0027eee", @typed={0xc, 0x34, @uid=r1}, @typed={0xc, 0x84, @uid=r2}, @typed={0xc, 0x45, @u32=0x200}, @typed={0xc, 0x42, @pid=r3}, @generic="6081c2b7936d8000acf615cf3a199650106a7b9e4be1b8d78f8fe7e89add0e332c5cd21d0bab031125de85d0cb951ab33e84ebf88493d595a941b897d5fac38e7363f2f8324c9406b706452f5e69aa94fd53e60c0748a8895950386f24250c0e4036ec04136eadd29383faf44823530de5b850c16ccd68b4f169ace1f93a61fa07fb31ec0a343be911529b47215d37b32a682537736a8e5ca0030c6861fc3473e0a4a5ddf375b3f2e3114bd136350c45360c28ce21d69b77d0f8087abe0d48570d1fcb1d3836a2997e2779f44f", @generic="f612e1f9dc3197d3251fd31fbd7cae1f91399c778b5094c1695862e99a5adb4da0d59bfd45f5ca62d56e019468e2633592c10329be9d3f1f062fb5fbe254cbac8df8896422e035cea5e5308f1bffabc2cb176c420191bceb26df887fa1dac92a365f1518c635407ce864530b598344a9c9e0c03c80bc140e0e8949b2a920bb524dab2357ffa36e61558606c48698324110804fdd577134e00ec12f5d21880c76eeff4a82c43673c9b379d3c7b1c4c84c7b090b28d3faf11a8c1b08ccb3d29f080a64b6f054274c911a25eab3be9d938b6d6d8d129e06c1268e7abee8f76682fb521ac6a7806ab6216ed0260f428784", @typed={0x14, 0x4e, @str='^^vboxnet1\x00'}, @typed={0x54, 0x67, @binary="deca6de56edf62c2b42e4f91576a4aaad4461176297c04d7b5bf0a12a897c036a60ea1e5c968f96c01012473f51e1e84d7b276d0b0c18029c0d0fbe5f15706f2ff7836814e4b3d98f9942ba4"}, @generic="3ffb12a7a2df7d5cc05df92acb967b6e662f5b59c3f5a868af77c418b770c9776ba13fcde316e7ee143986b777e8061f7ced1bd31063b7c480a31b576b5541dd1ce942ac8c1f9abf0f48c470f6aaca3a2fbb39d2c11d552dc74798a739499e5dcb7706d0670290bba98f9b5b45b3dec77761126cfc5ce83de92d03986054491d693190de547a955b46901a76c6eae20d0475c2323e1ed9152e3d49a5"]}, @typed={0x10, 0x46, @u64=0xf1d}, @typed={0x10, 0x84, @u64=0x1000}]}, 0x3ec}, 0x1}, 0x4004814) sendmsg$nl_generic(r0, &(0x7f0000e42000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/16 00:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032a000-0x11)='/selinux/enforce\x00', 0xc200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000045a000)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a10000-0x50)=""/80) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/16 00:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000581000/0x18000)=nil, &(0x7f00001a7000)=[@text64={0x40, &(0x7f00006e7000-0x59)="b9660b0000b8ab000000ba000000000f304d0f32440f2041c4c28503d5b9280b00000f32c744240046000000c74424023affffffc7442406000000000f0114244d0f001e66baa10066b81d0066ef4e0fc79e0ed491b54e0f30", 0x59}], 0x1, 0x22, &(0x7f0000110000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00005f9000)={0x8, "3f48eb8f828349dd"}) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r3, 0xf, &(0x7f000069e000)={0x0, r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 00:58:44 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000-0x70)=[], 0x2ec) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000006000)=@un=@file={0x0, ""/108}, &(0x7f0000014000)=0x6e, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000014000)={0x4, &(0x7f0000004000)=[{0x3, 0x100, 0x0, 0x3}, {0x10100, 0x3, 0x7fffffff, 0x3}, {0x7, 0x8, 0x58, 0x80}, {0xfffffffffffffff9, 0x3ff, 0x769744de, 0x400}]}) r2 = accept$nfc_llcp(r1, &(0x7f0000014000-0x60), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000016000)="d0a3bb05c814716b292b9c979c9965b06873cb62986709e9b66cfd7ac5ed74941beb8a2f2752705e49e0f040caf1b8c0399c97105ecc38eb9ccc02b153adddb97dc0af48443442ed67bf34080b0d0060cc6a9abf69a293a527fcd9e8906036a6452db426a5a84d826fe189d4ba982698dbab6631e7af6af39447066083e1391d121313efefd5fa61bfbe16fc67dd461a3f9e458ad68e3360") mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r1, 0x0) open_by_handle_at(r2, &(0x7f0000015000)={0x6b, 0x4, "de92254cc3d83d263c3a37b6da32755f8eec656b15bb4be1a98c3e3e24cdf2f2e6686e0e520e7d1501766f0584ad081746c4ccca42d709b7a889833699567e87ad01c327b6251cd31b324d737ace310283aca7a1e312ea228f355b9294924df5542f41"}, 0x10200) 2018/02/16 00:58:44 executing program 3: capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00008b5000)=""/64) 2018/02/16 00:58:44 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000012000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xfffffffffffffecf) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000002000-0x90)=[{0x2, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xff}, @ext={0x0, &(0x7f0000015000-0x9e)}}], 0x60) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x9, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000011000)="c1") 2018/02/16 00:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "13fb56dd54b87d16f970f044491197bd86ec28e03549cad6c95da0263f670e59"}}}}}}}, 0x0) unlink(&(0x7f0000346000)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cfa000)=0x1, 0x4) 2018/02/16 00:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/16 00:58:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000005000-0x39)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x8) 2018/02/16 00:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000300000+0xfe8)='/dev/autofs\x00', 0x440000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000eda000)={@pptp={0x18, 0x2, {0x3, @rand_addr=0x7}}, {&(0x7f00004ac000)=""/38, 0x26}, &(0x7f000045c000-0x1), 0x30}, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008eb000-0x20)={0x200, 0x2, 0x8, 0x2, 0x20, 0x2, 0xfc, 0x1, 0x0}, &(0x7f00006e4000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000edb000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/16 00:58:44 executing program 3: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) flock(r0, 0x1) read(r0, &(0x7f000097a000)=""/88, 0x58) 2018/02/16 00:58:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00008fb000-0x4)=0x7) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ef9000)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000aaa000-0x8)=0x8000000, 0x7f) ioctl(r1, 0x80000000, &(0x7f000078f000-0x30)="0a355515313dc294ac876eedb7ea8bbb90e3a2f78126926d406ba31f037ef7f02c52d4e4932719d1a71c2075825f6b57") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000700000-0x4)=0x80000000, 0x4) [ 48.016247] IPv6 header not found 2018/02/16 00:58:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000023c000)=0x100000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3}) 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) writev(r4, &(0x7f0000b9a000-0x70)=[{&(0x7f0000000000)="a97298007eb24cb74d3a892e2edfac2ca8dc1333e24c27e0ac5038b7678e14b15a0d44b2a1e1fb2082eb7e06daaa1d3fad77db66df6c43993f63c6c98c3ca263030e65e0cbf0c7eebd8342d5b1d444bd9663ad5d3b7a9225ebebafe9ae6a0c18c65afc54732cc6f6bf48472af8282bdb25c177e98d3b6e38d1fadabbaa7097ecc1d0cf6fe79e89c29b1da48757cec5ffe5cc2b58dfafb080c4c1cacbb174ee74f6584da56bdd1a6a453566e4b27ee6662d9f313f86fa70135609052f913270bc48fc86711f90348c35232a9a7179169b5ca40fe580884c2294e8cd57907bf14186e74f8d7e00d819d2e3fb5d7570c84804769f36b753b5297a7b3446447bde039f4cfabcf56e08fb9e3f32d6f10f372b4ab8c5a67d93b4c32753be3636462570f8721fea3c9af4b164e3e98f36ee3b157581c469ce75fd2d6df6654c38dc2ecae64e5aed5002fb78f5d1f858178191d1a4b89a239463beaac962077bb536084dd874ba764fec463ef81bc781ed2d4a53e49d17ee436c9ff01213eca8620ed6d727c04f186500549d18b03a1beda947e58491748b75b0b3fa2dc549411ef4672baf4e40f6ba7816ba6a7a2dc746766162081144d8d493308bc98f1556247d6f9f27663cc94fe4c7a9fef2d607e0e5df4d76c6bd36b963c477799ce25fa37c8617fc280fa9a4e92bdfc8bbe4a74020dc27e8cc1504b423a8259c41c485323008eee0df2205689e031f1c0ec33aa6c85d1820b25f0dace544035c5efe49d358ec7d468a560b315421e7236cf63586142f7b331270de2d1949bbe36c0ff579eccd65f1d2fcf1e2bdb7c18881c5819d4f160eafe8f9e84cbf63fc86fdd115a9da5d3b443db818d6e11b0be45390355a6262b029eba89dc377cdf38e31d32e1002dea5612950b9cf3e8d21dc9019c6537f4d844f03262e84a99a9401df7ac758900c4af4ea72407b3d9f707d709bfb1663b1fe8e5dac7b714d9d02a51a64db32528f28bc0566b8059b8aefd410b90e7f505894619e50c904be1d98a4d9ae807878d1a01e4636a4d5422560951e243a2d697c6ce42881ee59556aefa19287961b2e94d280367181e2cf8ded5a022577031996368e121fa800d9b25929223e546c1784a515a7237e9de171792687f96fc2e9f44922556fd7947d77b6d0f1c486b07856b66382a0eedf06331c9edfca85654234d1db9008b34497e6323dbcc70afc7c52b55aa9a5ef5755bb023bb9d4c225e106a7f30ae436ac8aa5425ea389c77b80d25a2348d6e537b72932d778c1091d4b18532725931f2fcc6cfa1741dd52a3814934d3aaf0773180228f66f9389148ea61b1038e0d07a339e869d384eb50311eb08a7349d3fb67b78b961e6c9c51097da674c5d4f3a924a48c9c03c0b91b1c56288055b0b7b6ca595c3649dff49c2abf5e563193d1ab55883d5325df5f432f95942cbb241f3b676f0fd469cf5acd0d7d909de4c50f4614125b567c70594af473b8bd9ccadb6e8dc782b04c00291f394c65fb6bd2dedde26259eb1609e79cec4900f17231fe14c0bf5d3f72b59904a68ca03e8279865511872ccf5d6364fcb56e3115b1fe96715247b7034100f76ed25a947367bab652d49b5818603a02a71b125e4c324a15168bce72c9ae55d80fdcabfb066d932703fe81730c9ee66e3af5eab10926231775dce78ef47cddc37aa1b98ff91dcc923d36947da88d370fe16ca625a6efbca7e3e8be44cdbc64ba45b394ceda761ce6967234ab1ac8f19bac54e822079d168ec2e8b1c6682c1c870c9b6ada77837bdf3c5f64ed5d15c3a64d2c360a5240a4d44ce9f4f9bac4c0da76a7e0942289679f90880472b4eeceab8c209ca54da24a7d14e19e022f67357ed89b4d071a5ced93e02daa602689fa80a2970bec8341a177b32008c2ef093b44140569b6e41af32057692aaffed1f94bb5333b5e2074f4fa68259f7586d183db67154ca4bf27d0a6964a04a0e1257f55638557ffa91b8b38543446157fa05aa9c590105c80a1a121a993028442bb72db888833615f880e810609329d12ec696bd47c2abb8d9a2fd75b0dc319cbb143e8c0f6f46feaa2c3bcea92f297b96261f934c3724e18b0d3f3536e8e00a370452c35c685eef2234c011e4e9b66829389fbb8f86c3c4a2d3035bd8f54acdda9096f2a8de59ead2174f210bc81f353574d55ee378ee80ee14eab7785d15dcd3faf110c94586b086c5d620748149a91218a1fb40ac6116b2295f4a2b96d3b05f020519a2ec3ce5cca13a35d3989e1a9057e97ab61f5611e17124dcc3c5d5ce7cf697e73aa9a967109392f87c779ff19ce2bc75832c4d843e6843a0f7b80f6f2f72acecfdace0a4189033f335eccb5ede14e9e8eafeb526b7bf9691bb68e312c8987f6960e9102ceb29fb5e268f142f7f7547782152871e4d80f64928e3601fb7550652042ad3f6d8b31a029a3c5c65acca8b2bb1a8b68d7a459159085eb0af7f36508154721be8063c5e97e22e057aff8485508e0c18c5c854b5000a0c2a8056901c4f1a2aa75636d44a611a41d4928bb6d8410e41ddebc7ab4b129a5392a808a662fc2955c34d7cb88319436ca9e1931f9f5c4a06332e12453f4d53bf42f6283bc37739d2dcdae81b058dc547fd56722782cec05083b51d8a94f03c126e6f66cabccc4e26c47a2c2eb5f36c0351820a7aadf25543fbc1fd8a8cab88c3a2deee779b8e7f5d7117b8e64981cae7db05d2875026a1de2e8662f1de36cdebef33fe762f135999c6f940df3ad8a24787e3b67cd9cfcffc4761cc2d2f71f0d18f013f14309aabd7448e6d8d378893204bdd37f50b77b6de76d663d32c7eb2e44a6ebd9210c38131a348363ddad4ad69b6baa529c2a9826a3a25f21856e7d81a7231222d4d1dd3b4121156b07515a323dd4956ed4d5401b5e37109244a0b4d5bee9fa6ca32d7a055407807f369e441b3cf28ce1849bf234e375e4abbedc9f22376e0e5e5e2fbb4a8f55562d25714271a277c2ec7e752fe0d977fbdfb66ee731015d7f7191a3bad1a4b65dc6caba0c85b57a3e44c29a0352ca7b29f06d63e4071d0358d0b8b6747dbf47297d3aaf12cd27cb4e78072ec2ad0642331182065289e982a17e7910312deb3fb37ad37a1df6bf67f9be7f0d532bfbba86a65abfe9e880604da5e541469795357f56f25abf980c31be3fb89c3c6e96b72f6a13e2f30a28f6b4fe4e20924a7729f66a7d6626b8e431873a78afbb236685b07dccf863d808c7f4324833392a287154ffd767d76ec39e1a679a56e705ad26f924cf9ae09033394ae5d4f518ee5bcbc341336e43799b18b5a31e5f48056d2babda95c624302634e6f1e999e214f363d8aa943dfe807ae76657b4660f7dd6ecdba17d2511051aa8e0c3b07017d9563ce44086c813057b2a18edf5a287d7b060301177f36045b03504a474842f6087a246b1220299afa5373551c57d57d7b0a06b7c7110eb06fc8a4e0baf7acbef7bb5c3e4695f5bd25f50a419ab66153a693d175dc9d73c44dcb6d4a58a43efbf729d7d710591801f01a007f7850b958554b50d2720abe6f9c6fb1837f79f921380124593032f9070ba851e2a00b83e7433de58134eea44e5ab2419e92bad495892fa92a32b561cdc56432fc2ce4532fda0453427f7f675ef5fd78f5e7044145b4e94ffcc9d58cce44d07b89b9d5063ff5cc109f5091e9d872086f2d6af5672623af18e8887df9dbf9bd186821c82c086b652845d1912bfa5a38c093b2991a2519eeb57e2f2d7574fd9af17b599f18c751166cf29e03a9dd1ee7596bc1a70a7dcde31e067b0bc0f9c383d16894067b913d56c4d058ec224d01eb496938081c7e62d06ce90edb4818e7dbe76cd80df5ba56776957a5250905c2fdfc235bc6537baf0c603e218d55cf2be1bfb97408e96ba3b9c8dead4ea989e235970c0aef98954cc7d3348d733780dc515731f66b94d9956b423c89a55b979f35c04983b32e52ab4e6582b8e6be0044ca5e298f67ed8441218a1ed63153f9d3ca4e9150314dcc8331f9b2681b68f82211d1647faadb3ab127dfe12ae9063f4db010506bc2f9ada28522c865b30d781b9a7c16a866b79d8e7ea6e5b81ebb8a5879003cfb655ace8f80b525cc5f0818244bef4a391109750779810267cd3688b892394ebabb1e0e741d4a8039824b439eaa318b51b637615078a0b752ed4ec35d11e2f0023237bac76ae16e2438d429eb8840c4afa90ff9ed208a74bb6ffb99b365e82263d98b8b1e24bb61b4365550b8648ccb8d8443ce81a21d87bd6781b0c27c3c06f1b6fee1e5c814eb0ec6e9a3ed558ab363e05d139f538f9a558c23975971320239a31a9c94e1a988c27f52819ca9775b0fe516c4f67cb442203cbafbdbb214a6ddce63e4be28f8aa67ee435403d449c6e20989a307e4147bcd268b0567d39550de78cc034bd581102423f011e7afa2c06befaa4cdb981667a71a01582a5d291ec18cfc30cd27a8e99b29ec70fe9b653d115e9534d2d2c3249523ae0e05ad31c64e8a66be6e47664ae7f48b8b59241bf323b0eb03ca94ac9b22235acd5bfdc79c80b8ec5b10696129255cb94880758a14b83e3a932fefa0c2ff40233e52bc1bf35dc9de29d8a2aea9a230e4f934b4e131b17ca0dc918b1759756e03744811d04e7297f201b19fa888837e515544a3e4c00d6d483c48aaa87dc72113fb8f36beb2cb805ecfe3fc3c8e759da51b7340ee0a102f5d61040e494ebddb85257f88dcd3215360b5d156aae5cf75fbd6dd8b6b88afc72a179e7707a5f9117825899ae044a67a9ed67aeb2891eef4a76766bf059bbc7352517e8e020ab58fcb8f47a7e926738a42458b411adf4e551a46228886b886af114d6247367f2aff13b03b3d2cc56e6f2b1866cc953b400e2bd01fd701b17129c527e63e389133fe23d93b798487b61d6e9d98ed5d125e2f9b7657c8147ff338566ad9c74f1947e0e711b190a2757a030cca13d5156d120758577a31f65514573ed5a359a50676d8b99d8b7df39beccf8b24e9ec0b40dbb0b1921e79ad2204aa09428a52470b65d241be673793f70235281f973a18cca6ab4aff73dffb6e5bcb7a3bf06e60f7fe613768815b6341e39bba6b85cf6ffd75133c3d89fc545a577521e257eeee684d4136ce5319826d4faeb90fdfa362067cd2c5658b044e5425038e3e39fa757e2e129c00e898c14f3ed71fe7431816d47a08015838cef2f90b9a5f38c24f833b0c0950e608372f6476ea83df666af1ae6d6e43179475040edef802330c7b385251cb1383a3b537e03a4d2d00fd675e6cb524000b78ee39e077606a3a25af55042c5f77c5d370d6d5fcff69139272b0ea332451d5ad26cdc3d41f37df9ce709ba90c0156df4bc0844ef8b159d2d19a48d0b026412c1a761175cd7d345b996773d64267e0d9fd6162deaf0f519abfb8b7c682f1ad223f15c4c253cc8480f47fd081cc9e9adbb9fd3492839e552ee9f180338d36a7c1d629d24ce94784bf6ad28e56b8887745f6a4ac6f25986e372007761d6ae968b6237e98fda97daf1ba8821292790ce549c49c709d483d3622a6678eb1bd32e0f41c6a2d17e9c3823e58c66c4afff2d80e105a2244c7c40209f6d2542b107e03e6173cfcf2ba10222567e10eacfe593ccb274c9ba897dce8d1e250d275709227a42b940f4638cae9b9f0f6203ec70b357b36204bd6ac9b5f58b308ea36936a5aa4e5a296d850e4cdb6ad8f1dbe956d49d12d9fc3c22ff37aeac321249b8cc902544f67d796ea4a2fbdb55aad88b3edb9f8c462f2734bb656c3316b8d", 0x1000}, {&(0x7f00008f7000)="5d5a4461966315bced0fb04c35d4f30dc62d666d65f21f6ec2d14a51f1f651153efa1e4f7a0670f98ac83a58eebe260e5ea110e79e449b96227f1fdf4962d2aa5ee0c8c5f60fb9c0135c91bed44286d0db2f63eebc4f2a7622bc344c7d47290422487a822d55ecfc3d09b6e775c433baf6aa518967d2907cdf35589ebe7ec3cb78d356ff9997e5ea81f7dc57293f7c63347f3e11f6dd4b0d1d5b8749dcd854b2ed100d8febe07ac087783933b39e30a0b1303f87fcb7373f1b3a5d3ec0bfdd8ec26b65b1047ba0278350e7b8", 0xcc}, {&(0x7f0000001000-0xde)="16dbea04818ddb3366c775f4a2c6e690216e8cb2435223419d4947404dc5043da7ce6a7c69ba5a06329c2600c8b4a448db636a687aef59b1b882ad534d4c57046bc8a4308df54fe4181e547f7bf24ee03309a4ae5970193c336cf45ef24d3161fe7e6c482c6042ca25110a0914005329d5b386b51c79f72f8af2f622b142aca7bf43a6740661547fcb145740c5efa80ff1f4254189d4aa6aa28db5191be104bd207d0c05ccaa1ae52f8ae974ab6cf5911f7d9d72ae574fe7b1c3af5647f509c11c7fc52431051d0a886efac112a73387b3173bbb748d66b69f6e19c2e9bd", 0xde}, {&(0x7f0000000000)="d829179c66ef06ebf0e57e24bc1c5e5671c03a7598e1a7a83eb397eb9f1c8da979c87ea91e56a413c828cf88e21b13cda414a3b242157473734ede920eddbc16238f2b2306926fbeb8d375692fd2b614a34653744bfc53daee0bfe2fda69273a1603d9470db9a2b841bea7f03ca701a0f4155aacfc7336dce9ecc4c47c7ff6ccd3a1d35adc5d57088128f5a181c8d61557925b1df824d399bef6cef8188bc826d26b723c289a1848c61c7d", 0xab}, {&(0x7f0000001000-0x20)="d90a8ac34f6430184a2c34d3b6d6765e591861f7977cb5f37eac6b311fffdc6f", 0x20}, {&(0x7f0000001000-0x35)="e3208778a89bbacb96a1071ce20e447acf07910d1129f154e989e276d5def2187a9c47423c48e38363eaa1d48be6eaaf23eaebeb61", 0x35}, {&(0x7f0000098000-0xf0)="0bae00c42555a61dd67cb024a074cf0ea5c529013c19abf17f6526027e0fbff51c27415eb3ffa0fbadce52458c0408202c09abef22c00dc95e514cc800cba21b6ca8f79e4fb29b40c5235ce873269a6f5ab2ccdb856eaea83b149acb9ac19a3f1a2bb6b72b5d98f4724c84e38985061891052282f08e12c4e92b7eb0d355e6ea0ca91025c514f826a59856462c33484f33527e12ed6150944bd362729a16d47bf630a0c1c424f4ab486b951373820acf91516600daa768828597c51f83b4eadf1a0db2887a33cae8aa5171f99c931d7e49b72373b8905af52a908da8eee3a04928bc385b057404c2feb3be54d599142c", 0xf0}], 0x7) 2018/02/16 00:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064d000-0x10)='/dev/sequencer2\x00', 0x42000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00005c9000+0x949)={{0x4, 0x6, 0x3ff, 0xb65, 0x3, 0x7}, 0x8000}) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0xa, [0xf, 0x2, 0x2e, 0x1f, 0x39, 0x32, 0x28, 0x3a, 0xc, 0x6]}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f"}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) openat$dir(0xffffffffffffff9c, &(0x7f0000c0e000-0x8)='./file0\x00', 0x100, 0x1) [ 48.062786] IPv6 header not found 2018/02/16 00:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00007c5000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003c9000-0x28)={@common='bcsf0\x00', r2}) r3 = socket(0xa, 0x802, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) recvfrom$llc(r3, &(0x7f0000ab8000-0x5c)=""/92, 0x5c, 0x1, 0x0, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) 2018/02/16 00:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8), 0x80800) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x1, 0xaf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000a01000-0x4), &(0x7f0000f21000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00004df000)={0x84105fa, 0x0, 0x9, 0x1, 0x7, 0x6}) 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$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00007bf000-0x20)={r0, 0x4, 0x8, r0}) socket$packet(0x11, 0x3, 0x300) 2018/02/16 00:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f0000c19000-0x10)={&(0x7f0000eec000-0x24)=@ipv6_newroute={0x24, 0x18, 0x200000000501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000303000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000968000-0x20)={0x0, 0x7, 0x7, 0x8, r1}) 2018/02/16 00:58:44 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000671000)=0x900, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000efa000-0x4)=0x10, 0x800) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aa0000), &(0x7f0000efa000-0x4)=0x8) r1 = gettid() ptrace$setregs(0xf, r1, 0x8, &(0x7f0000c1e000)="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") sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000753000-0xc)='/dev/ashmem\x00', 0x40002, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x7f, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000ef9000)) [ 48.105747] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/16 00:58:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1b9, 0xc00) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005d0000)={0x40002000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/16 00:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$ax25(r1, &(0x7f0000516000-0x10), &(0x7f0000b40000)=0x6) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000837000)=@generic="f287abb6d30bb2914ddd6460460329a3") r3 = request_key(&(0x7f000044e000)='encrypted\x00', &(0x7f000009e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000005e000-0x2)='}\x00', 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000d3f000)='user\x00', &(0x7f0000092000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001b5000)="72f7e4d6675fa46b6df1d9ed204e8cc5aacb77de5b1d38510ee031cf62f70ad455354dddbd986941271bad410cb1252d70e4e6664cf8d65c6588462e569e249620c45014e53859223e3352e5a0b4fc2c3f91fb20e1cceb217515b85f688448c0c0134ec210bcc159a5d96e793a5a757890e22f3cee1924abd1f8ce77e2956c83b8f46b365a8b7fdc6be37016bba20e606c623c263bcabe9b151078286ca7e1bc00b6055b3d174a9806276cc6846581", 0xaf, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000659000-0x5)='user\x00', &(0x7f0000578000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000522000)='ppp1self\x00', 0x0) io_setup(0x3, &(0x7f0000295000-0x8)=0x0) io_getevents(r6, 0x5df, 0x6, &(0x7f0000d29000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000cfe000-0x10)={0x77359400}) keyctl$dh_compute(0x17, &(0x7f00002f5000-0xc)={r3, r4, r4}, &(0x7f00007e4000-0x5)=""/5, 0x5, 0x0) add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) r7 = syz_open_dev$mice(&(0x7f0000980000+0xf20)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000d6a000-0x8)={0x0, 0x100000001}, &(0x7f0000c88000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000448000)={r8, 0x1000}, &(0x7f000083b000-0x4)=0x8) setsockopt$inet_udp_int(r7, 0x11, 0x0, &(0x7f0000bfc000-0x4)=0xac3, 0x4) add_key$user(&(0x7f0000ae1000)='user\x00', &(0x7f0000ebb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b7e000)="65c471b05cc034e292b1156679260292187dcc3e63d8e9b7437daa2e39dc88534993e7bf3c4bb10160fd8a", 0x2b, r5) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00005d4000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x1e) pipe(&(0x7f000000b000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b3f000-0x4)) 2018/02/16 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000558000-0xa)='/dev/vcs#\x00', 0x200, 0x400000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ba8000)=0x7, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x100000000000}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) lookup_dcookie(0x81, &(0x7f0000005000)=""/109, 0x6d) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/02/16 00:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000a3f000-0x13)='/dev/snd/controlC#\x00', 0x19f51c4a, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000dbc000-0x120)={0x0, 0xfffffffffffffffe, 0x1, 0x2, [], [], [], 0x8000, 0xf1, 0x77, 0x3ff, "cca1c6990181940845e695dffcfee8fe"}) 2018/02/16 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a8b000-0x8)={0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000dff000-0x4)=0x7) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f00007d7000-0x14)={0x7ff8000, 0x2, 0x80000001, 0xfe, 0xdf, 0x80000000, 0xffffffffffff56a5, 0x9f, 0x1, 0x5}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000018000)={0x0, @remote, @local}, &(0x7f0000ddf000-0x4)=0xc) lstat(&(0x7f0000ce2000-0x8)='./file0\x00', &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000067f000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffffffff, 0x3, 0x7, 0xa, 0x80, 0x80, 0x2f, r6, r7}, {0x6, 0x7, 0x8001, 0x4, 0x2, 0x20, 0x7, 0x66a3}, {0x1, 0x9, 0x200, 0x4}, 0x9, 0x2, 0x2, 0x1, 0x3}, {{@in=@rand_addr=0x8, 0x0, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x10000, 0x1ff, 0xea, 0x40}}, 0xe8) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f00009fa000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/16 00:58:45 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', 0x90080, 0x90) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000026000-0x4), &(0x7f000001d000)=0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000000a000-0x4)=0xffff, 0x4) 2018/02/16 00:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) socketpair(0x15, 0x5, 0x3da, &(0x7f00003eb000-0x8)={0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000068a000-0x9e)=""/158, 0x8, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0xffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b1d000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f000079f000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x802, 0x359400000000000) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000099d000)=0x6, 0x4) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) r1 = syz_open_dev$vcsa(&(0x7f00002e7000-0x7)='/dev/vcsa#\x00', 0x200, 0x60001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ed9000-0x50)={{0x1, 0x0, 0x81, 0x1, 0x7fff}, 0x40, 0x5000, 0x100}) 2018/02/16 00:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f00008db000), 0xffffffffffffff2d) sendfile(r1, r0, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/16 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ffe000)='keyring\x00', &(0x7f00008a9000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000fb8000-0xb3)="3d073a75536c6ba019e6351ac53533a387375d795d42e232a30030393b48cba668e45d6bcbb05c05ff64d799d186385ea46f39de61a2757ffbb50d347a09d1de966389293d03b0290b708667c1acd61b9e5f6f848ae4ff33e0abeeae85e3579121f12b7a669a1d5cf493a04a7f91b1b42d8fe9875ba1066f6870fa27ab982e0f1d0ac4d03cf4dc8535063be23f8696a2fdd920bddce2c76ad3b0284555f70d0b452f4d6f3862ee87705b108741e0c32b0ca9af", 0xb3) r1 = socket$inet(0xa, 0x801, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 00:58:45 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000692000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x1}, {r0, 0x1064}, {r0, 0x4}, {r0, 0x688}, {r0}, {r0, 0x4}, {r0, 0x4}, {r0}, {r0, 0x2002}], 0xa, 0x9) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002af000-0x14)={@local}, &(0x7f0000501000)=0x14) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x0) r2 = dup(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000160000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/16 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000128000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c9000-0xb), &(0x7f0000652000)=0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x1}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b75000)) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f0000226000)=0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000224000), &(0x7f0000254000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f00006b7000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) fcntl$setsig(r0, 0xa, 0x17) shutdown(r1, 0x1) 2018/02/16 00:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ce000-0xc)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000079000-0x30)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000056000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000668000)={0x7b, 0x0, [0x9, 0x80, 0x6, 0x7c39766a]}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000000f000-0x35)=""/53) personality(0x420000d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00003d3000)=""/28) 2018/02/16 00:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a88000)='/dev/input/mouse#\x00', 0x9fae, 0x28000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000245000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000007000-0x1)) 2018/02/16 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000035a000)={0x3, 0x8000}, 0x8) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) 2018/02/16 00:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00008c8000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00004bd000)={0x9, 0xfffffffffffffffe, 0x3936, 'queue1\x00', 0xde2}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=0xffffffffffffffff) 2018/02/16 00:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f00006bb000-0x5), 0x0, r2}) dup3(r2, r1, 0x80000) lookup_dcookie(0x1f, &(0x7f0000fdd000-0x1000)=""/4096, 0x1000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2}) 2018/02/16 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) syz_open_dev$loop(&(0x7f000031d000-0xb)='/dev/loop#\x00', 0x7, 0x400440) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000e3a000-0x18)={@loopback={0x0, 0x1}, 0x8, r5}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003ed000)={0x1f, 0x8001, 0x1, 0x3, 0x0, 0x81}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000d4d000)="a6", 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f00005e2000)=0xc) 2018/02/16 00:58:45 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, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) fstatfs(r0, &(0x7f000055d000)=""/4096) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000baa000-0x9)='/dev/rtc\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006f0000)=@assoc_value={0x0}, &(0x7f0000623000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000fa000)=@sack_info={r2, 0x8001, 0x3}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000060b000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f00005f2000-0x4e)=""/78}) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000070f000-0x4), &(0x7f0000833000)=0x4) r1 = creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000bc3000-0x4)=0xb9, 0x4) 2018/02/16 00:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0x7, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000095e000)=[{{&(0x7f00007c5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000815000-0xd5)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000237000)) r0 = openat(0xffffffffffffff9c, &(0x7f00007cb000-0x8)='./file0\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000dcd000-0x8c)={0x375, 0x2, 0x7fff, 'queue0\x00', 0x1ff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = getpid() ptrace$peekuser(0x3, r2, 0x8000) ptrace(0x11, r2) 2018/02/16 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/16 00:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000287000)='./file0\x00', 0x400000, 0x1) symlinkat(&(0x7f00001dc000-0x8)='./file0\x00', r0, &(0x7f0000691000-0x8)='./file0\x00') mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) removexattr(&(0x7f00005c8000-0x8)='./file0\x00', &(0x7f000005d000-0xc)=@known='trusted.syz\x00') mq_timedsend(r1, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r1, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) 2018/02/16 00:58:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3fc3, 0x800000, &(0x7f0000001000)=""/183, &(0x7f0000001000)=0xb7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x21, &(0x7f0000002000), 0x0) 2018/02/16 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f00009fd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f32000-0x28)={@generic="62766bd60f54a10f0f0ff77fe2e801e4", &(0x7f0000637000-0x30)=@ethtool_test={0x1a, 0x7fff, 0x9, 0x4, [0x0, 0x0, 0x400000000000000, 0x8]}}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/16 00:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f000033c000-0x66)="5ba36257bd2222fbca5b50ae3cb9ae9af97f09f51e2ebb0c20d42e138bf1333a0066e642a93b8840d9a1c128ef4f9ee462ae0ef7f31fed7fe12f47aca2a2fe9fa975d348726a1aca9fabbd521989a97522d158dfd1660734b68cf87ae4b6c1146daee37bf9da") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/16 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000735000)=[{&(0x7f0000798000)="a5", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00009b3000-0x8)) 2018/02/16 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c3000)=0x440, 0x4) 2018/02/16 00:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/02/16 00:58:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x7c4c}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x200}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00004ae000)={0xeaf7912f8855511f, 0x0, [0x0, 0x86, 0x5, 0xa]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r5 = getegid() fchown(r0, r4, r5) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)) 2018/02/16 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cf3000)='/dev/snd/midiC#D#\x00', 0x2, 0x101801) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/mixer\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000065000-0x3c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x3c) sendmsg$netlink(r1, &(0x7f00000f0000-0x38)={&(0x7f00000c8000-0xc)=@proc={0x10, 0x0, 0x3, 0x20000}, 0xc, &(0x7f0000fc1000)=[{&(0x7f00002b9000)={0x38, 0x16, 0x0, 0x1, 0x3, "", [@typed={0xc, 0x81, @fd=r1}, @typed={0x1c, 0x3f, @str='/dev/snd/midiC#D#\x00'}]}, 0x38}], 0x1, 0x0, 0x0, 0x20000814}, 0x4000800) dup3(r0, r1, 0x80000) syz_open_dev$sndmidi(&(0x7f000082d000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) 2018/02/16 00:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x22010000102, 0xfffffffffffffffe) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000079a000-0x4)=0x4216c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000aa5000)=[0x4e58]) 2018/02/16 00:58:45 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000002c000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000028000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000033000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000000c000)) 2018/02/16 00:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00004a6000-0x1)=0x9, 0x20) exit_group(0x8000) r0 = syz_open_dev$mouse(&(0x7f0000a5e000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x10000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1e000)={0x0}, &(0x7f0000e3a000)=0xc) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000eaa000-0x28)={0xf59a, 0x1ff, r1, 0x1, r2, 0x947e, 0x3, 0xd0f}) pipe(&(0x7f000097c000-0x8)={0x0, 0x0}) statx(r3, &(0x7f0000cb9000-0x8)='./file0\x00', 0x100, 0xa0, &(0x7f00007b0000-0x100)) r4 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f000000c000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r5 = add_key(&(0x7f0000234000-0xa)='syzkaller\x00', &(0x7f00004da000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000549000-0x12)="62c0a2104b3fcf733625bc1ff7fa7c10014d", 0x12, 0xfffffffffffffffa) r6 = add_key(&(0x7f0000015000)='user\x00', &(0x7f00006ea000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f00007fb000-0xb)='asymmetric\x00', &(0x7f0000e39000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f4e000)="32fc6a00175ddc17cc4d90704c33a2ba836ac16f97c71f565de476afdb411b363e3904fd87bbae41123a7f7ad97c4ca89a66cb4f2cd4bccbe9087c85609ad8a73ee22df2fb856650ad6d1441e5512c728a9de7e30aa0476f036fdee6125732cda6d4c61acca8573bcba04d5cc34d87580adb23581e21c6e30b271de588b40ab0503c67c8a49697803ec0af6be2962c65e78794a2e2b7cc20", 0x98, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000952000)={r5, r6, r7}, &(0x7f0000a65000)=""/139, 0x8b, &(0x7f0000fba000)={&(0x7f0000589000+0xf98)={'sha1\x00'}, &(0x7f00002a9000)="cb8fd207f5c1f07e48d482cd6719f450791c13d63d11301781a9d3ace408f36081d2cede4e39286c6e6403e43b9bffe1233bd23e43aae8de29ee6deb5a41328475a9656ea0c317fbcc86a363279c864e86a03b2bc2c0cd67aa2d5ee4ee779b32752915d7723afbb57cfb1964f044f91410c43added8b8bed031232006c4c34196b8a31133fc7450889eb3647d007822b2339619a3bb23098541f76b486e59dca197502016bf078d1c648a5b9ffacf6e2e822265d5856401a4c42fdd82849173cbf0656ad28601a7ad4f4ac9dc847bdc4628c0e12f1546502b5665957a11f23a0eb94d9e82aae1bac31c69c488c90710c56d66a678e", 0xf5}) sendmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000000d000-0x69)="ce09", 0x2}], 0x1, &(0x7f0000369000+0xa8b)=[{0x88, 0x3a, 0x6, "fd90dad277b7a001088d2ab30ddb806199a2299fea408a5b3dd22725bbdaf7f56330895a873398558295307d1d0b0469b4293c6c88c31f2dad63196ea05d528caa50788dd87bd9a1df218210b589d3affff2bb57a806c27ba2579a24ecdccbbd56ca4f2b0154e0fec12fbe930e69b53649a8e3ec"}, {0xf0, 0x1ff, 0x0, "9380f7a9c970a9a2b77b3aaeb9c0a3d5530880403291080f8bfc594d99a8dc193380df68350a29fd7a95222f67eb8acd304e8976aa4e55a315ce342e088c6257bf5016f6df668daa58908633cd09715dca845ee7c558e935c67fe74790d799161aad3d5fe8eb82067b05a0cb64b207bf68d2396c45013f1cbd10e63cab6d5beb80f57b7167f9eb8a04d0244eda8798e95040eeb2e93f34f0f02b705adb9780d1a2966fd36383cb3451922edceb825abab1602a8a84c23487afc224a0cdb9aa73908514c6311a98319f8fd85e3272b5e1523b224f90f613d630a6bc4ce68b"}], 0x178}, 0x200088bf) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f0000261000-0xb)="08cf", 0x2}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/16 00:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f000061e000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000e19000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='irlan0\x00'}}, 0x1e) accept$packet(0xffffffffffffff9c, &(0x7f00003e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004b0000-0x4)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f5000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@rand_addr=0x80000000, 0x1, 0x6, 0x0, 0x9, 0xa, 0x20, 0x20, 0x77, r1, r2}, {0x5, 0x2, 0x0, 0x7, 0xffffffffffffff6d, 0x3, 0x6, 0x22}, {0x4, 0x81, 0x1, 0xffffffff7fffffff}, 0x7fffffff, 0x2, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x3, 0x8, 0x2, 0xbc4a, 0xd28}}, 0xe8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000db6000-0x8)='./file0\x00', 0x48000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000059d000)) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) connect$inet6(r3, &(0x7f00006c2000)={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) write(r0, &(0x7f0000942000)="9f", 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) symlinkat(&(0x7f0000823000)='./file0\x00', r3, &(0x7f0000b73000-0x8)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) flistxattr(r0, &(0x7f0000d40000)=""/33, 0x21) sendmsg(r3, &(0x7f0000e5d000)={&(0x7f000039a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x3, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x3a, &(0x7f0000f44000)=[{&(0x7f0000201000)}, {&(0x7f000083c000-0xca)="5a15878fe18f9a15a72dccc7ff75ac040248229e5209098e25f09af38343158b35f703c145ac328c0455f01416330a751eed14e9460f705f24094a4fb63777350022e98bd654840f51e39c77f9a2b06e974e108b1ddb1f09c8e314b5c1fb0030817a7261b82dfb88ce5ed6871baf0f23b7801c58f4d327cbc6e84a15d53cf620aa4fcf8535f5f3931cc282a85011d494cd926dda9e80b557712954f46aa9a0b5e3b094125bfd39fb401d08e448024aaf66f8fd0651473f7a9a5961cead57dd350660f00d4f745ccfa48d", 0xca}, {&(0x7f0000a81000-0x7a)="afd46539c80f7344e7dc6adad7a720306399d69b5f2fd2e8d904b257a0c12e647f96e04d1ac732fe77a50a6912c0bbe8f4fdfac0fd1228d0e8da9e36cfc145aee82b751bb6cefca0186bd7fd8e4d7e53039003e66bb8905e2ad0906105b105cb4b70282e9bd9dc6ac262cb4d26a322536e2f19d56e210e7de107", 0x7a}, {&(0x7f00008c5000-0xe2)="3fcae746140e52d9a9eecbd5c5e8d830522610c3a5aaec53c93acdf31ee80b193820c4ef63243ff1e1752df8f8bbacec6ec49ab7863103afef3bed8b1e4c6a23fc64c890aba24137ae9713f85c343b6ebeab1d22f1b0cdab55aced85190312cafa8e891fc83b888dae35269c3f6a692680e0f2bfab420c8d30aafadb55f05ad36bf5e745cdbfc809b5dc3f2a9e30b9f2da3fad4e764cd7c35e35ac5ea641666e26506234c8faf4a419caa55a4b5cc8c9e82b0d940830ca61ffa20173fc2ceb3d0e52a77bf8e763c77612feea8f2c91eaf82a22d0194e9060493a3ad3e2d123963691", 0xe2}, {&(0x7f0000c52000)="f81f1b6813d6efde7787cc1f9e697ea9d48e6812c8a98f21b8ecbd", 0x1b}, {&(0x7f00009cd000)="3cf4780161366975f7c65ac9d6af23f90675b6ca4a72edda7874c562cdae381244632e5137347440103be20a9c95b14446d28a442b0330cada82ade0c7f79028b8398aa4c295826b46e5ef9ee430b1921b4a0f0c9a0ca3d3bcce363bfd10b9968f6961ae811a3493456df0424dc4c456ec85", 0x72}], 0x6, &(0x7f00000da000-0x11a8)=[{0x18, 0x0, 0x3f4c00000000000, "223a7b1c3a"}, {0x98, 0x129, 0xfffffffffffffffa, "481a4bce2ca448ecb32a160846f7491ebb62be3102f534c221aeed5d950b2fc2e5315edb48aa64ba6170afcada61f29dfe60f7ef55b60754e7901a8a62a740bf5d63eae08c93783db414117a0202872f0d2ca551a5b6d920ab77bb2a413b6e7457d5e6e7d067f64edff87bd28491831fb2acbb3ae286314ddb2b48c3a6e451a16ce21198d2"}, {0x1010, 0x19f, 0x58c9, "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"}, {0xe8, 0x115, 0x1ff, "9c89446d2df269571480dffb263c7ee3184639fcae69da73f1c0fe99eb68df72f72e79ae7106c52336201faac1d1d5f44e8262f6ae4b4126c2e6940d992aba30b00df691c80f7bc0e328147390b8f086f36ea41cc50a5b08e682ed18d1b22ba260763abdebdb232ada2a47fe98d9313ba51327c7c0c1682ca557cc0080d4f756829c28cecac6fcecf628fd2875b0eeadcf5356f739b6341608dae58d8d28ddc73e7883875b6bc52f74ab3d09f4900d9cd2bbb8d15da39334ed8d8193d9e194824e041d16f8dc65d81960c8c01f02b1a1323e063e"}], 0x11a8, 0x20000000}, 0x54) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x3d3}], 0x1) 2018/02/16 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000025a000-0x58)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x74a6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}], 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000657000-0x8)={0x0, 0x8}, &(0x7f0000602000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002c3000-0xdc)={r3, 0xd4, "e509bfb08155e0c3eb0e1ff30e677563e6402d46145e327201dc354ca4f7fee59790fcdc988cf63aecab06ea3c3e185faf1bd6dcc2dc6d76d77e3a7c97df0c30d91be89ff4f97f1450f9f749df3e4cb228bdfef6ffd7a086dde0fb9e1036945f410e70ae5f525768b34ea6c88372f90d4009f90ecb90193c1c3d4cccee79ad99b696faaf48270f5d43f81422a1be12abb4a89fb77e6ea66987bf734f56e194243720494645db71045953a68cfe5ee8ff2ec716385169e466de9919f7f1d76eb25fa1b661a4813df89613083cd6f7e5176482a55d"}, &(0x7f0000188000-0x4)=0xdc) ioctl$KDMKTONE(r0, 0x4b30, 0xf1) 2018/02/16 00:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x4) fstat(r0, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000948000-0x138)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce1000)=0x0) r3 = creat(&(0x7f000057a000)='./file0\x00', 0x130) perf_event_open(&(0x7f000021f000)={0x4, 0x78, 0x5, 0x8, 0x20, 0x9, 0x0, 0x7, 0x10, 0xc, 0x8001, 0x3ff, 0x0, 0x2653cf3a, 0x40, 0x315a, 0x10000, 0xfffffffffffffffb, 0x0, 0x6, 0x4d4c, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x7, 0xb43, 0xffffffff, 0x8, 0x7, 0x6, 0x15ffbe86, 0x0, 0x7fffffff, 0x5, 0x9, 0x7, 0x6, 0xfffffffffffffffa, 0x3, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000992000), 0x1}, 0x20, 0x490, 0x5, 0x7, 0x5, 0x3, 0x64}, r2, 0x554, r3, 0x0) fstat(r0, &(0x7f00006bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c5d000)='./file0\x00', r1, r4) 2018/02/16 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000080005, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)={0x0}, &(0x7f00002b6000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r1, 0x8}, 0xfed2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000513000)={@empty, @dev, 0x0}, &(0x7f0000836000-0x4)=0xc) getpeername(r0, &(0x7f0000760000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000908000-0x4)=0x2e) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ef4000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a8000-0x10)={&(0x7f00007c3000-0xa)='./control\x00', 0x0, 0x10}, 0x10) r0 = open(&(0x7f00004dc000)='./control\x00', 0xfffffffffffffffc, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) set_robust_list(&(0x7f0000d69000)={&(0x7f00000a0000/0x4000)=nil, 0x800, &(0x7f0000103000/0x1000)=nil}, 0x18) 2018/02/16 00:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00003f7000)='./file0\x00', 0x400028042, 0x40) r3 = semget$private(0x0, 0x3, 0x401) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000909000)=""/80) fallocate(r0, 0x0, 0x0, 0x9) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000b73000-0x99)=""/153) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x6) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00004e8000-0x30)={0xf93, 0x9, 0xffff, 0x1, 0x861c, 0x31}) fchmod(r0, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d5d000-0x4)=0xbfe) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000d54000), &(0x7f0000121000-0x4)=0x4) setrlimit(0x7, &(0x7f00009e2000-0x10)={0x3, 0x5}) syz_open_dev$sndctrl(&(0x7f0000b66000)='/dev/snd/controlC#\x00', 0x2, 0x0) 2018/02/16 00:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) accept$inet6(r0, &(0x7f00002c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f5d000)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000618000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$ipx(r1, &(0x7f00002d9000)='\a', 0x1, 0x0, &(0x7f0000b18000)={0x4, 0x0, 0x0, "48b3d5f2bdd9"}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000006c000)) 2018/02/16 00:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7f000-0x1), 0x0) keyctl$setperm(0x5, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000be4000)={0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x4}}, 0x10001, 0x3, 0x6, 0xffffffff, 0x4}, &(0x7f0000de7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a60000)={r3, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xf2}}, 0x8, 0x5, 0x2, 0x9, 0x2}, &(0x7f00009ed000)=0xa0) dup2(r0, r1) 2018/02/16 00:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000663000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) sendto$llc(r0, &(0x7f00008da000)="b3f692fce3dd8c7bb9dcab8d5ccbe3f8db41ce0d863516aac5d18df1037d265692b2d60b1c81e3bdd9f242e45a722068e59c4f8b712e64addd64d03a686059f2998ab0c183f5a3ffe73a47a150ef78788d278888b04379b297fde20fc7e6ca71a5641c6450c6b2f06a492f66a38fa777c92f74a54e667731477197b0f8e01230d2fcc0cbc60cdc89d906020367b1fb33a6df132b77c82be950", 0x99, 0x0, &(0x7f000091c000)={0x1a, 0x9, 0xff, 0x2, 0x3, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) flock(r1, 0xffffffffffeffffd) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/16 00:58:45 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000005d000-0xc)={0x3, r1, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000194000-0x5), &(0x7f000011f000-0x4)=0x5) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000219000-0x4), &(0x7f0000218000)=0x4) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/16 00:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000194000)='./file0\x00', 0x2) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008a1000)={0x1f, 0x3ff, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) 2018/02/16 00:58:45 executing program 1: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000faf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000150000)={{0x9, 0x7, 0x1, 0x7, "b2205ef3dfe865eef566632c010fd0c27589603b5ad01823b7e6f871f9535f3d31b4d2fcf097df4c235fd7ec", 0xd}, 0x0, 0x0, 0x8, r2, 0x5, 0x35, "cbcf99e9dbdfa4b7e89bb8e97775f84ce9e8010a7b476d3559f531d7a8ed18134964c1c75cda346bc7ede056612462e029f82ef71d8aa9d0b9fd1bd8d8620c57", &(0x7f0000f98000-0x1)='\x00', 0x1, [], [0x9, 0x6, 0x1df, 0x4]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000586000-0x4e8)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x2a0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000fad000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='eql\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcp_etc_t:s0\x00'}}}, {{@ipv6={@empty, @empty, [], [], @generic="e8da128d3d7ae94fd904c2369c2f3a0d", @generic="418a71632b9bfeb6f48100aaae4db199"}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/02/16 00:58:45 executing program 5: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec, 0xc) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000), 0x0) [ 49.051048] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/16 00:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000a2000)=@nfc_llcp, &(0x7f0000b40000-0x4)=0x60, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000066000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dfb000)={0x0, 0x0, 0x7}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5b000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000670000-0xc)={r3, 0x80000, r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000009000-0x18)={@empty, 0x0, r1}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000c3f000-0x30)={0x5, 0xf681, 0xa53, 0x80000001, 0x2, 0xeca0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000586000)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x9}}, 0x3, 0xa98}, &(0x7f0000d65000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bf5000-0x10)={r7, 0x983, 0x8, 0x4}, &(0x7f0000d48000-0x4)=0x10) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000c93000)={0x0, 0x99, "2ba0fdaaff94871f04952dea00359d2791cc3bcfd1f7aec09c0d6b33de18702187932a997e0778732685e2a7cf03a1a667ce0601c0670cb224da13a8daa3e34f818d7c12000b81f46584917f5cb5453e7da210f547521aa35bb46d0a43ac424152c47abb45035ffe981f20d11d2e0b5eddcce9f0dafb8314c99eb62b5439f9cd412ea0d5bab303f14aabb087e633a56482a5476d847fcddb9f"}, &(0x7f0000aa8000)=0xa1) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000de0000-0x20)={0x1, 0x2ef, 0x1, 0x4, 0x1, 0xf6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000e63000-0x8)={r9, 0x3e9d, 0x6b}, &(0x7f0000006000)=0x8) sendmsg(r6, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x5b6) syz_open_dev$midi(&(0x7f0000835000-0xa)='/dev/midi#\x00', 0x10000, 0x2003) uselib(&(0x7f0000f55000-0x8)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/16 00:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e7000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00001b3000)={0x5, 0x1c, [0x2, 0x1ff, 0x1b, 0xcd4, 0x3, 0x81, 0x7fffffff]}) 2018/02/16 00:58:46 executing program 5: r0 = socket$inet(0x2, 0x280000000000003, 0x9) r1 = syz_open_dev$vcsn(&(0x7f00004d6000-0xa)='/dev/vcs#\x00', 0x800, 0x80) 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$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000003000-0x8)={0x0, 0x9}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0x1d6, 0x3fe, &(0x7f0000af1000)="7c33e0fab5c922c4d426edede9270a5a944eab314841166ade8188f51f5788bc654839b2bae33e4ce6414cadcea3db05066ecefe95021afe236e52da3ebe3f58763b4b8d99a3382d636684fe06254f65a1e6bea21cada5467ea72d075657b8710aef2904370e8703836f95529d2f53b7a1c596b7bb1223abe1f736866a3a9a46046e5d9d8a7ab26b1b0e3395a58cc72435f95cd441957106593b0288d600af55c60d17a7a646e8412fff637e17fafacb7269562b848cf9396090658391f0e07cf2679cadd63364", &(0x7f0000000000)="5623687b3e89a04ce49d42acb016ee0ee5bbcb3269c20622a4d917e3c9ec1e3f8195ad280e6489bb5228", 0xc7, 0x2a}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) [ 49.145926] QAT: Invalid ioctl [ 49.149139] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 49.149296] audit: type=1400 audit(1518742725.957:79): avc: denied { relabelto } for pid=7738 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dhcp_etc_t:s0 tclass=packet permissive=1 2018/02/16 00:58:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000-0xe4)=""/228, &(0x7f00001eb000)=0xe4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x9}]}, 0x10) 2018/02/16 00:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000856000-0x70)=[{&(0x7f000006c000-0x41)="41efdd0c3b0ea3d849dfcb254f94e386c90d7f1394f46a801eac812f12498b6a89ccda52c09badad01407231e473a3963df5998bb33119ea3e3f0eae56f158e17e", 0x41}, {&(0x7f0000608000)="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", 0x1000}, {&(0x7f0000c08000-0xda)="133d0924ed4fde3f95cdeb669e96692b9c8c11f6537a9b64fc9b461412fb0c2e82aca95e72fa2fe1c6f3ca698d363483928d2a6b708bb17152382f734d68277528c41af6d2f3b3a835e7f9381c4b9ad3fcc121562c1162f71bc71dc4257186069598cd63ebda52192bfab258e8b7a3ef0185e678ca666f0273cd2ac27e9123a6083e295fc031c58a0fe38e1c89f23cd3be5c0633d61a3270f58f8df4d732534dec7d32c637261c206e346746ee846a0f83465e9a114572c751f0f144e94fbe4184d52ddf6d57997020aadd78782979c4a1e6a174c1791c7fa07c", 0xda}, {&(0x7f0000a5e000-0x76)="7a95acfc71ed8c223f0151a403e2dccc0488ca0fcdacf416b21d6999235468745b54a59b47d773306d8b7c02f579862cfb0ef1fa1185d72b2165ff9489a8ce4c33b87465b3e0fc7b704092ca1e375c74da804d1e6315e283d70baaaef6948a6e41744d9c5cf8d86ddb338bd45f00abd2d08d50b34e38", 0x76}, {&(0x7f000086a000)="8c2d7491ba8c0733a7ba8c7fcfbda1f049504c46a64d8817cba11f8659e2f602920406e0383a92328eaab17c2a02024d9967e7eee0522d65dcd5f0ea35d55108e9962aea60ef145ef4fc41362be4b6aaef5396df91950c8e45d92cbaa5f89d5eac9c9eeddc31d737fa61", 0x6a}, {&(0x7f0000b80000-0xa2)="8ac480adb2b223421c000d16433f6c679dea5cf2a7bc45374509ab398c8ce50177d3d5932848c4eb7674fa6b1b1a37db02f9b90419ed0b4209ee56ccd7173f0239b8791d20153e90648b8445afa9a58d1055e8447f41bcb0e00723c5d4ec6b8742cb5b696137e7a3286c1cd62b19240a94115bb405250647c361394bb4e96f224d6f1c64b7ebf71a935969e5e8fa62a094aadbdbbe10d9b23e032c770e333bc1fc01", 0xa2}, {&(0x7f0000803000-0x82)="5aad431f881b16d2b3ec567fcef350acfb11fa82e67a234c8338c688996d62a602be3f1b03b45a764fb5c0dd0fb2fb49ff58907d26d12e0d6d53836a27ab8145417056f35dfe48a9db1b75592c775ef8f86997f358b557518615508c9f73c3a9a29e696385bf58e5211ce727b5f1db82034dc5972627ce88f08f272fb103c2780e60", 0x82}], 0x7) shutdown(r0, 0x1) close(r0) fcntl$getflags(r0, 0xb) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec0000)='/selinux/create\x00', 0x2, 0x0) 2018/02/16 00:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000985000-0x4)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b99000-0x14)={0x100000000, 0x1, 0x80, 0x2, 0x8001}) prctl$intptr(0x26, 0x8) r2 = socket(0x10, 0x10000000080807, 0x4) getxattr(&(0x7f000061c000)='./file0\x00', &(0x7f0000bf4000-0xc)=@known='trusted.syz\x00', &(0x7f0000c18000-0xbe)=""/190, 0xbe) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000f7c000+0x6d6), &(0x7f0000a8a000)=0x4) sendfile(r0, r0, 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000a2000), &(0x7f0000258000)=0xc) sendmsg$nl_route(r2, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007b3000-0x4)=0x1, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000c17000-0xd)='/dev/usbmon#\x00', 0xde, 0x80) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000c2e000-0x68)={0xfd, 0x0, [0x3d, 0x7, 0x1, 0x9]}) fcntl$dupfd(r2, 0x0, r0) 2018/02/16 00:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00008ed000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000069d000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000e71000)=0xe8) setuid(r2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000664000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x2, 0x25, @empty, 0x10000}}}, 0x8, 0x7, 0x4, "e9c048d07ac640555f904d6c8c602bbefd0ff70fe4bdaf8f08ba72e35c03e8c3ffd4c859061aa1531d52fd3c2c191fcb67e6eb52c9e5e3a3ade5beaf89a4f50065c0be1e4efd5e7df21e99e0c10f5fe5"}, 0x160) ioctl$KDSKBLED(r1, 0x4b65, 0xc18f003) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000dc6000-0x50)={0x1, 0x3, 0x5, 0x0, 0xf}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ab3000)={0x7b, 0x0, [0x7ff, 0x10001, 0xfffffffffffffff9, 0xc4]}) epoll_pwait(r1, &(0x7f0000914000-0x30)=[{}, {}, {}, {}], 0x4, 0x2ec, &(0x7f0000cfc000)={0x8001}, 0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000948000-0x1)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000052000)={0x1}) [ 49.202749] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 49.218367] QAT: Invalid ioctl 2018/02/16 00:58:46 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000024000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x2028000}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000024000-0x28)=@ipv4_newaddr={0x28, 0x14, 0x111, 0x0, 0x1, {0x2, 0x10, 0x60c, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0x20)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x20) 2018/02/16 00:58:46 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000006) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) bind$netlink(r0, &(0x7f0000021000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 00:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000000000eb9b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ee000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000740000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bee000)=@sack_info={r1, 0x7, 0xcf50}, &(0x7f0000729000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x2a, &(0x7f000089a000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00001df000)='/dev/vcs#\x00', 0xff, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000632000-0xa0)={r2, @in={{0x2, 0x0, @empty}}, 0x8, 0x7a, 0x4a, 0x0, 0x1}, &(0x7f0000ab1000)=0xa0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000e78000-0x4)=0x0) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000dc5000)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000cdd000-0x6)='dctcp\x00', 0x6) 2018/02/16 00:58:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10001, 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) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000b7f000)=""/146, 0x92}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f000002c000-0xe4)=""/228, 0xe4}, {&(0x7f000091d000)=""/251, 0xfb}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}], 0x26d, &(0x7f0000000000)=""/112, 0x70, 0x9}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x4, &(0x7f0000002000)={0x8, 0x400}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0xc)='/dev/autofs\x00'], &(0x7f0000002000-0x38)=[&(0x7f0000001000-0x13)='cpusettrusted^{em1\x00', &(0x7f0000001000)=',lo\x00', &(0x7f0000000000)='/dev/autofs\x00', &(0x7f0000001000-0xc)='/dev/autofs\x00', &(0x7f0000002000-0x20)='mime_type:keyringvboxnet0self)$\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='em1\x00'], 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f000000b000)={0x1d, r3}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000), &(0x7f000000f000), &(0x7f0000009000-0x4)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000011000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/16 00:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e84000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0xe3c, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/02/16 00:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = semget(0x1, 0x1, 0x400) semctl$GETVAL(r1, 0x6, 0xc, &(0x7f0000973000)=""/175) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/16 00:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000bf8000), 0x37) 2018/02/16 00:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') prctl$seccomp(0x16, 0x1, &(0x7f00007c0000)={0x4, &(0x7f00007c4000)=[{0x8, 0x4, 0x3f}, {0x3, 0x0, 0x5, 0x1}, {0x2, 0x9, 0x8000, 0x4}, {0x100000000, 0xd7, 0xfffffffffffff54d, 0x80}]}) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x26) [ 49.348754] audit: type=1400 audit(1518742726.160:80): avc: denied { getrlimit } for pid=7774 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 49.400239] audit: type=1326 audit(1518742726.200:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7787 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 [ 49.424086] audit: type=1400 audit(1518742726.208:82): avc: denied { create } for pid=7783 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 49.448180] audit: type=1400 audit(1518742726.209:83): avc: denied { write } for pid=7783 comm="syz-executor3" path="socket:[19879]" dev="sockfs" ino=19879 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/16 00:58:46 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000951000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r2, &(0x7f00007c8000)='./file0\x00', 0x10) mkdir(&(0x7f0000420000-0x8)='./file0\x00', 0x38) epoll_create(0xffffffff) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00003be000)={0x10}, 0xc, &(0x7f0000977000-0x10)={&(0x7f0000701000)={0x18, 0x40000028, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00001b8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x200000) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000c86000)=0x135d) 2018/02/16 00:58:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00004b5000)) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x20080522, r3}, &(0x7f0000002000-0x18)={0x5, 0x2, 0x9, 0xfff, 0xfff, 0x994}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000aca000)=[{&(0x7f0000fec000-0x1)=""/1, 0x1}], 0x23b) 2018/02/16 00:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/16 00:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = memfd_create(&(0x7f0000077000)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c2d000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d80000-0x10)={0x0, 0x4c, &(0x7f0000a7a000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00009bb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000093d000-0x8)={r4}, &(0x7f0000146000-0x4)=0x8) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/16 00:58:46 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x148, &(0x7f0000057000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x112, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2b, 0x0, 0x80, 0x7e, 0x0, 0x9, 0x2}, @routing={0x6c, 0x5, 0x0, 0x8001, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}]}, @dstopts={0x2e, 0xd, [], [@pad1={0x0, 0x1}, @generic={0x200, 0x3c, "d8d64a9f6d23a6b449459a1c34e27fe54071c9ee593a7e1d4e75ed7226025a122a28fc458cb4e790f44ac5b84d17caaaa39b731b240e499f72ab5d23"}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x8001}, @generic={0x200, 0x19, "6d5107000000000000008dd8048c76659832e7afcb0926"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}]}, @dstopts={0x202b, 0x0, [], [@enc_lim={0x4, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/16 00:58:46 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/16 00:58:46 executing program 6: prctl$setmm(0x23, 0x7, &(0x7f00007d6000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e40000+0x4f0)) getpeername$packet(r0, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cbe000)=0x14) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000791000-0x400)) r1 = timerfd_create(0x0, 0x800) readv(r1, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) 2018/02/16 00:58:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x10001, 0x40400) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4900) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000782000-0x4)=0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x13, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, [@jmp={0x5, 0x2, 0xb, 0x8, 0xf, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x0, 0x7, 0x7, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x89c, 0x0, 0x0, 0x0, 0x101}, @jmp={0x5, 0x2, 0x0, 0xf, 0x9, 0x100, 0x14}, @jmp={0x5, 0x9, 0x0, 0xf, 0x1, 0xfffffff8}, @alu={0x7, 0xfe1, 0x7, 0xf, 0x6, 0xfffffffe, 0xffffffffffffffff}, @alu={0x0, 0x1f84f1c6, 0xb, 0x0, 0x6}, @alu={0x7, 0x7, 0xf, 0x5, 0x1, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x6c4b, 0xf0, &(0x7f0000001000)=""/240, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) 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) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000c90000-0x38)=""/56) accept(r3, 0x0, &(0x7f00007cc000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006c5000)={0x4, 0x6}) [ 49.523433] audit: type=1326 audit(1518742726.335:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7787 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/16 00:58:46 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000932000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/16 00:58:46 executing program 1: r0 = semget(0x1, 0x3, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/4096) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x800) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000)={0x1f, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) ioprio_set$pid(0x0, r3, 0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000003000)=&(0x7f0000002000-0x18), &(0x7f0000004000-0x8)=0x18) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000)=0x9) sched_setscheduler(r3, 0x5, &(0x7f0000003000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003000)=0xe8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x0, @empty, 0x5}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000005000)={0x1f, 0x8, 0x3}, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000005000)={0x4, 0x4, 0x10000, "ed2214d7b554", "a36c474ca18de39f83c578a3c769dfb8"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000-0x24)={0x6, 0x5, 0x2, 0x6, 0x7, 0x6, 0x5, 0xffffffff, 0x6, 0x7fff, 0x8, 0x401}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000006000)={0x10002000}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) 2018/02/16 00:58:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x2000000003) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) exit(0x0) getdents(r0, &(0x7f0000da8000-0x91), 0x0) [ 49.570200] dccp_invalid_packet: P.Data Offset(106) too large 2018/02/16 00:58:46 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000009000)=""/33) 2018/02/16 00:58:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x3, &(0x7f000038a000-0x10)={0x77359400}, &(0x7f0000001000-0x4)=0x40000000000000, 0x0) keyctl$session_to_parent(0x12) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) 2018/02/16 00:58:46 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003b4000)='./file0\x00', 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00007d2000)={0x3, 0x1, [{0xfdd, 0x0, 0x11}, {0xffffffffffffffff, 0x0, 0x9}, {0x0, 0x0, 0x3}]}) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x8000000200000000, 0x5c3, 0xb74f}, 0x0, 0x40000, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = creat(&(0x7f000057d000)='./file0\x00', 0x108) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000bd4000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x170, 0x170, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000051000-0x40), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0072ab75c80248dfc0313dae38afffdf", {}, {0xff}, 0x67, 0x1, 0x12}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x7fffffff, 0x4}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x4, 0xfffffffffffffffb, 0x1, 0x4, 0x401, 0x8, 0x81]}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, @generic="3278c3909f1054c2ac9cf504a1df70ea", @generic="e55cab1284885142df4bcd868934745b", {}, {0xff}, 0x2, 0x1, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x7, 0x1}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffffff, 0xff, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x6f, 0x2, 0x4}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x4, 0x14d5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec5000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000d44000)=@req={0x50, &(0x7f0000521000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00005e3000-0x20)="402e7ca75c5823ff5196f7f14111934653692afb48b4efc8cdb866f30e5121d3"}}) openat$vnet(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 00:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) sendto$packet(r0, &(0x7f00008fd000)="66175a01247ad2ec27f31cc40d4b687c3411164c00f37b93674c1b7716acad113f82b6a82433a098815b98953e8fbb70e9e3bb62d92eefc7cdc6bd8ef1caab1933dba691f46e0ac12ae09fe5fd96bf66d3c4e47352faa08f84120ddbcc7920c37e925213e0fbd01c281e5ceb56d8ea80fc2ed259bc3c8e5a46085be142ba4603fa8af2257da30d3391e929b7dccc335c28f4e61be6a3c482cc0bbbaa759f5fcd", 0xa0, 0x840, 0x0, 0x0) 2018/02/16 00:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000fc000-0x110)={{0x0, 0x0, 0x0, 0x0, "a80eab59bb3a94e6f1b4c64dac68b527d163c75eb32565c00d0bafe0ab5794a85e1b0546f850b0f8afd9704a", 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cbd9e83b1d037a0d848e867bf733d0cfc80bc79e4ac444ccaa3971e6f3c7f4bca9c45878cf8c24f733fcd4e95aaf5c2cb18dd9dd7a324cbb6e9016b9f8ef5e", &(0x7f0000e1f000)='&vmnet1em0self\x00', 0xf}) [ 49.676184] audit: type=1400 audit(1518742726.487:85): avc: denied { net_bind_service } for pid=7666 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/16 00:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000f34000)={0x200, 0x3, 0x80000001, 0x4}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/16 00:58:46 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x3, 0x5, 0x2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000005000-0x8c)=@hdr={0x0, 0x1, 0x0, 0x1, 0x32c6b07e, 0x10000, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x7fffffff, 0x8}}], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x6415, 0x70, 0x0, 0x0, 0x100000001, 0x5f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @cipso={0x86, 0x49, 0x7, [{0x2, 0x3, "8c"}, {0x0, 0x12, "9cf41de6af7c43f80187ba7e52b04993"}, {0x5, 0x6, "4404fb75"}, {0x2, 0x4, "6dba"}, {0x2, 0x12, "d241f24d9f4ef0609603d0495ca868c9"}, {0x2, 0x12, "20c1294d586ce07fa75ad7d4dab12b1f"}]}, @end, @ra={0x94, 0x6, 0xa26}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x7fffffff, 0x10000}}}}}}, 0x8c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x408000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000006000-0x4)=0x7, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000005000-0x8)={0x1, 0xe0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x80, 0x24, &(0x7f0000006000)={0x3, 0x10000, 0x101, 0x6c, 0x1, 0x7, 0x8, 0xfffffffffffffffb}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, 'port1\x00', 0x80, 0x100002, 0x9, 0x4, 0x5, 0x40, 0x1000, 0x0, 0x7, 0xfffffffffffffff8}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/loop-control\x00', 0x2a1c2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000006000)=""/139) sendfile(r1, r0, 0x0, 0x2) fcntl$notify(r3, 0x402, 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000006000)=""/239) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000)={0x1, 0x2, 0xfff, 0x0, 0xfffffffffffffc01, 0x400, 0x5}, 0xc) 2018/02/16 00:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000abd000)='/proc/self/net/pfkey\x00', 0x20a000, 0x0) mq_notify(r0, &(0x7f00006d3000)={0x0, 0x1c, 0x6, @thr={&(0x7f000062b000-0x1000)="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", &(0x7f0000bf5000)="3c6b757586104c37a2436bc688aebb79d97d04d6ec1ef5a79a1d5ce708afafa1acf1f115a5f53a15ebac56fb5841ac1115b131a0d2021762f5ae09be"}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d81000-0xc)={0x0}, &(0x7f00009bf000)=0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00003d0000)=""/78, &(0x7f00001e8000)=0x4e) fcntl$lock(r0, 0x0, &(0x7f0000ef2000-0x20)={0x1, 0x0, 0xc73a, 0x1a8, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000127000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @generic="00e76e8026c1a847beaeeef4aaa53ecd"}) 2018/02/16 00:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x4) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ee3000)='./file0\x00', &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2f4, &(0x7f0000213000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000ea2000-0x38)={&(0x7f0000486000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000299000)=[{&(0x7f0000c60000)="f6969e1218c12e21101c413485deb4d5ea0d7d85bec1740e02060b852f68bbe1cad3ca2527d7379af3e94be3f307123f430d646e3a2315f711950c4b828af8b875ee78d55b12da35ff25f23bb177b5f31f4f584f49130ef9775d384183699d680f53622a534fd89bc04b74f92406b2a990716cd021727eedd0f8", 0x7a}, {&(0x7f0000271000-0x82)="184c68b1b0662009602a9649dc967924c6a39f8366d34e74e73190d4f4a056a40a9b2731472f55fa7a4f5fd7a3a302ce528b4f66e565d58d0b857c60e24a20e027d827fdf3a918ef9295dadd004fe9f39c70dc4ef3d1d5e16da440705afb10ed3244ae49e1a21b59c31ebbb68974142f6d0f9e507d9b827b9c33082177878afa0283", 0x82}, {&(0x7f000035e000-0xf4)="e818942abd8d48f5b4bf3436c105dd0390b3a3e4be87288bb29d4ba85b259f21eac68293452bf4620ba9677973d998c00ebc136aa08f4dc4434a34622d2fae350a3ac452d34786f80aeaf19e54d006582dd4ac79137716bf3c95f2331809980d9628e5712ec09269236419816eed4c957e01f8527951d362212e61cda86cf2b370806a14b61bce117a29db42d058bd67523033033764501a8adefea1a7e1a53b9cda4d54e14009d2d91bb273313aabe961c76bd6ee5051140dd441f78a18056e0e661d119f720691ca0a948ad72199e0bd585368cfcbfa032778176d4361dc960b4d43256df1bb77c0f628219bdb42aaded52c97", 0xf4}, {&(0x7f000073e000)="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", 0x1000}, {&(0x7f0000a09000-0x5c)="57da8709d3229d4ce6e6a678ece54cba3e35e10f74981e1e24fa2ca1ce9c17ed054ea75f190aaeeb4df47cb14bf7a9f0b471bc65ec69bb8033ebd1ae3f9ad92db22e2c7b98586c0e43376d4c6f91258dd21ecb7e0200f5c1a7fcaa7c", 0x5c}, {&(0x7f0000160000-0xd5)="0f7e61beb9170247f7195fa98576b937be5fe481ab619daa0d81722ea8e4fe17bf996e459c36f4f1a54b862ea819f6dbb648f3f1c5e643b5c7d68a55ef083da86e534845fc03ab2bc809b7383c873e185fcc539c630bdb4d225a7f934d73f4349b90805481a6bb267a2d570a549612f2105d531822a84f2cf5d766eddccf1dc1158a61f150a532df776bcd8d5c525cbd7bb2fcfc2c43fa4972aa70db398c3471e485617d255572e8d5dc4575680235281307b1ca44de069bacf273a3031daf7611c91dd260a552c2fda5b64c9046d2901fe1329a6c", 0xd5}], 0x6, &(0x7f0000a96000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r1, r2, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x84}, 0x4) 2018/02/16 00:58:46 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000eed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004de000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/16 00:58:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xb76}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000025a000-0x4)=r1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socket$llc(0x1a, 0x0, 0x0) 2018/02/16 00:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e6000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00002f1000)={0x6, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004d1000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfcc3}, 0x1c) 2018/02/16 00:58:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000564000-0xd)='/dev/dmmidi#\x00', 0xc1b, 0x400) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000739000)={0x0, 0x58, "ca370af77709ffedada84da04198109ff5efdc8fb7a003fc8ac5451a2a257be3d4fda31b0b6ba7c0b763a853888624ad1335746781feed624022bcf49346b7fbcf159063c15143acfe7fa51d2cf3e5032f853c5e1d3f76da"}, &(0x7f0000d14000)=0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d3000-0x8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afe000-0x8)={r2, 0x2}, &(0x7f0000bbd000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000021f000-0x8)={r3, 0x8d40}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000534000-0xc0)=""/192, &(0x7f0000391000-0x4)=0xc0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006d4000-0x8)={0x100000001, 0x7fff}) 2018/02/16 00:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/02/16 00:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000661000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000062000-0x8)={0x3, 0x7}) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/02/16 00:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00007e0000-0x10)={&(0x7f0000b1f000/0x12000)=nil, 0x12000}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/16 00:58:46 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dd4000-0x68)) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000010000-0x20)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000003000)=""/240, 0xf0}], 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/02/16 00:58:46 executing program 7: get_mempolicy(&(0x7f0000001000-0x4), &(0x7f000010f000-0x8), 0x80000001, &(0x7f0000ca6000/0x3000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000fb8000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000d6c000-0x12)='.request_key_auth\x00', &(0x7f0000d9a000)='em1\x00') 2018/02/16 00:58:46 executing program 0: pipe2(&(0x7f0000e55000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000023000)=@assoc_value, &(0x7f000003a000)=0x52) chdir(&(0x7f000000b000-0x8)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x42, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/16 00:58:46 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ff4000)='/dev/input/mice\x00', 0x0, 0x340) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000ff4000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/16 00:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000532000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fsync(r1) msgrcv(r0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) 2018/02/16 00:58:46 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x2c)=@ethtool_ts_info={0x41, 0x1, 0x1, 0xc45, [0x1, 0x9, 0x2], 0x4d3, [0x8811, 0x100, 0x6]}}) r1 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/16 00:58:46 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) write$fuse(r1, &(0x7f0000ca3000)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0xa4, 0x9, 0x2}}, 0x28) 2018/02/16 00:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000627000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x20000000, 0x0, 0x20002000002, 0x1}, 0x20) 2018/02/16 00:58:46 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000000a000-0x8)) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000b000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000-0x8)={r2, 0x2}) 2018/02/16 00:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x8000035, 0x1, 0x401}, {}, {0x6}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000a32000)={0x5, &(0x7f00000df000)=[{0x1, 0x4, 0x1, 0x7}, {0x47, 0x80000000, 0x6, 0xe6e0}, {0x1, 0x3, 0x69c904d1, 0x2}, {0x401, 0x2ac, 0x4, 0x3}, {0x3, 0x8, 0xffdd, 0x1ff}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000041b000), &(0x7f0000ddd000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ab2000-0x8)) 2018/02/16 00:58:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0x1, &(0x7f0000117000-0x1d)=""/29, &(0x7f000031e000)=""/63, &(0x7f0000938000)=""/64, 0xd000}) 2018/02/16 00:58:46 executing program 3: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x8001, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000000)={{0x7, 0x7, 0x9, 0x101, "f122c4732d9c234b3e1f24f88d3fba1c68dca982341e9d18d3ff324eb81b1b5adc2bb9bbd5f11762940db1a6", 0x5}, 0x0, 0x0, 0x90d, r0, 0x200, 0x80000001, "96985308b7b57b4a4f93cbdbbbb5235c933e666d1b7833ef8d54006cd7d18770d9e6dac31297ba4538c00bc78bbcbdb787a24504ff44f5c5e237f08213278f20", &(0x7f0000001000)='$,]\\$\x00', 0x6, [], [0xa41, 0xfff, 0x9b, 0x5]}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/13, &(0x7f0000001000-0x4)=0xd) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/8) 2018/02/16 00:58:46 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e7b000)={{{@in6=@ipv4={[], [], @empty}, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000c9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000677000)={0x4, &(0x7f0000001000-0x78)=[{}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xb97e, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r2, 0x50, &(0x7f0000002000)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000004000)=""/4096, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x395, 0xfffffffffffffffd}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000)={r4, 0x800, 0x2, 0x400}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000007000)={[0x2000, 0x0, 0x7000, 0x106000], 0x20, 0x8, 0xffffffffffff0000}) set_thread_area(&(0x7f0000008000-0x10)={0x4, 0x0, 0x0, 0x7fff, 0x7, 0x5, 0x2, 0x8, 0xef3, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffff9c, &(0x7f0000008000)=@full, &(0x7f0000005000)=0x48) 2018/02/16 00:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 00:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d3000-0xc)='/dev/autofs\x00', 0x84000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2b) rename(&(0x7f0000faa000-0x8)='./file0\x00', &(0x7f0000208000)='./file0\x00') r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000629000)=0x5) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ba4000-0x8)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) 2018/02/16 00:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000d45000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000028c000)=0x14) clock_gettime(0x0, &(0x7f000020c000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00000ae000)='./file0\x00', &(0x7f00004d6000-0x20)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000057000-0x8)='./file0\x00', 0x0) fchmodat(r3, &(0x7f0000e8b000)='./file0\x00', 0x4) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f000051e000-0x48)={0x2, 0x0, [{0x3000, 0x1000, &(0x7f00005f8000)=""/4096}, {0x1000, 0xca, &(0x7f0000475000)=""/202}]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000dd9000)={0x70000011}) r4 = openat(r3, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000391000)='./file0\x00', 0xc007, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) renameat(r4, &(0x7f0000a3e000-0x8)='./file0\x00', r3, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/16 00:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e8000)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/context\x00', 0x2, 0x0) 2018/02/16 00:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006c6000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f00009c1000-0x4)=0x1e, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c03000-0x1)={0x5}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) time(&(0x7f0000fc6000)) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r1, &(0x7f0000aca000)=[{&(0x7f00006c7000-0x7b)=""/123}, {&(0x7f0000b82000)=""/104}, {&(0x7f0000dc5000)=""/217}, {&(0x7f00000f4000-0xc3)=""/195}, {&(0x7f00004f9000)=""/208}, {&(0x7f0000c35000-0x1000)=""/4096}, {&(0x7f0000611000)=""/251}, {&(0x7f00006ff000-0xe8)=""/232}, {&(0x7f00000b7000-0x1000)=""/4096}, {&(0x7f000033a000)=""/93}], 0x10000000000001ad) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a9000-0x6)='btrfs\x00', 0x3e, &(0x7f0000d1d000-0x1)="96") name_to_handle_at(r2, &(0x7f0000bbe000-0xe)='./file0/file0\x00', &(0x7f0000179000-0x5e)={0x5e, 0x4, "01fb705d54d6450743c931b5aaaa06df519823a9669e58b583f8b68ac019f06869aada4b67a84e65c843928d61ce8e649a461c9e86fec6f14c7bf8e30e5628d27277453887bad24967af0de47bb11c3fe1292bd13ff7"}, &(0x7f0000fe2000), 0x400) sendfile(r2, r2, 0x0, 0x7) 2018/02/16 00:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000241000)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000000a000-0x5f)=""/95) 2018/02/16 00:58:46 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 = syz_open_dev$mice(&(0x7f0000747000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) clock_gettime(0x0, &(0x7f0000c68000)={0x0, 0x0}) futimesat(r0, &(0x7f0000c8a000)='./file0\x00', &(0x7f000089f000)={{0x77359400}, {r1, r2/1000+30000}}) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/16 00:58:46 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000569000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000bf6000)=0x4) 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) r1 = syz_open_procfs(0x0, &(0x7f00008fb000)='net/softnet_stat\x00') sendfile(r1, r0, &(0x7f0000594000), 0xfbf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3f000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00007f7000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007d3000-0x10)={0x10000, 0xffffffffffffffc1, 0x8000, 0xffffffffffff0001, 0x0, 0x9, 0x0, 0x2025, r2}, &(0x7f0000b89000-0x4)=0x20) sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) 2018/02/16 00:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000053f000)=""/28, 0xffffff1b) ioctl$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_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000a7000-0x68)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) 2018/02/16 00:58:46 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000fbe000)='./file0\x00', 0xb001, 0xffffffffffffffff, 0x0, 0xc, 0x40) 2018/02/16 00:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000974000)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000fac000)=0xe8) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000c98000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000bb8000-0x4)) 2018/02/16 00:58:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='user\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000071000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) io_setup(0x275, &(0x7f00001ba000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000025c000-0x8)=[&(0x7f0000d56000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f000003a000-0x49)="2b8f3046575f977a690be472288babb1ce318c08f3cc849c4b47bd6eb782b0b597434b13ce56230718af9eec6a9e317da33e4982183beb73bb012641e8cc341d6a716763690385d6e7", 0x49, 0x2, 0x0, 0x1, r1}]) r3 = socket(0x40000000015, 0x2, 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) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvmmsg(r1, &(0x7f00002ad000)=[{{&(0x7f00009f4000)=@sco, 0x8, &(0x7f0000f6f000)=[{&(0x7f00008eb000)=""/75, 0x4b}], 0x1, &(0x7f000098f000)=""/124, 0x7c, 0xff}}, {{&(0x7f00000c5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000ff0000-0x7d)=[{&(0x7f0000587000)=""/231, 0xe7}, {&(0x7f000071c000-0x32)=""/50, 0x32}, {&(0x7f0000d0f000)=""/72, 0x48}, {&(0x7f000003d000)=""/41, 0x29}, {&(0x7f0000fb6000-0x2a)=""/42, 0x2a}, {&(0x7f0000a52000-0x1000)=""/4096, 0x1000}, {&(0x7f0000425000-0x19)=""/25, 0x19}, {&(0x7f0000c06000-0xc6)=""/198, 0xc6}, {&(0x7f0000cde000-0x71)=""/113, 0x71}, {&(0x7f0000dec000-0x92)=""/146, 0x92}], 0xa, &(0x7f00006eb000-0x7a)=""/122, 0x7a, 0x53c3}, 0x8}, {{&(0x7f0000905000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f00003d3000-0x60)=[{&(0x7f0000415000)=""/62, 0x3e}, {&(0x7f00005e9000-0xa6)=""/166, 0xa6}, {&(0x7f000046d000-0x4)=""/4, 0x4}, {&(0x7f0000f4e000-0x22)=""/34, 0x22}, {&(0x7f0000ced000-0xe8)=""/232, 0xe8}, {&(0x7f000036a000)=""/119, 0x77}], 0x6, &(0x7f00001c9000)=""/71, 0x47, 0x80000000}, 0xfffffffffffffffd}, {{&(0x7f0000dde000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00003c9000)=[{&(0x7f000056b000-0xb5)=""/181, 0xb5}, {&(0x7f00008ef000-0x23)=""/35, 0x23}, {&(0x7f00007bd000)=""/101, 0x65}, {&(0x7f0000483000)=""/169, 0xa9}], 0x4, &(0x7f000018f000)=""/69, 0x45}, 0x380000000000}, {{&(0x7f00009d7000)=@nfc, 0x10, &(0x7f00004d4000-0x50)=[{&(0x7f0000211000-0x73)=""/115, 0x73}, {&(0x7f000048b000-0x33)=""/51, 0x33}, {&(0x7f0000b36000)=""/49, 0x31}, {&(0x7f0000487000)=""/4096, 0x1000}, {&(0x7f0000555000-0x21)=""/33, 0x21}], 0x5, &(0x7f0000f0b000-0x8c)=""/140, 0x8c, 0x3}, 0x6}, {{&(0x7f0000d3a000-0xc)=@nl=@unspec, 0xc, &(0x7f0000c00000)=[{&(0x7f0000520000-0xb)=""/11, 0xb}], 0x1, &(0x7f00002bb000-0x80)=""/128, 0x80}, 0x56}, {{&(0x7f0000916000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e4b000-0x20)=[{&(0x7f00003f5000)=""/30, 0x1e}, {&(0x7f0000d4e000)=""/94, 0x5e}], 0x2}, 0x80}, {{&(0x7f0000856000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00007d4000-0xa0)=[{&(0x7f00006e2000)=""/93, 0x5d}, {&(0x7f0000a61000-0xe8)=""/232, 0xe8}, {&(0x7f000078b000-0x5d)=""/93, 0x5d}, {&(0x7f0000cff000)=""/4096, 0x1000}, {&(0x7f0000baf000-0x3a)=""/58, 0x3a}, {&(0x7f0000edc000-0xd5)=""/213, 0xd5}, {&(0x7f0000d46000-0x13)=""/19, 0x13}, {&(0x7f0000884000-0xa0)=""/174, 0xae}, {&(0x7f0000394000)=""/245, 0xf5}, {&(0x7f000078f000)=""/33, 0x21}], 0xa, &(0x7f0000412000-0x48)=""/72, 0x48, 0x401}, 0x938}], 0x8, 0x0, &(0x7f000087c000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005cd000)={0x5, 0xffff, 0x2, 0xffff, 0x4da, 0x3e4, 0x6, 0x6, 0x0}, &(0x7f0000d5c000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008f7000)={r6, 0x400}, &(0x7f000004d000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000075e000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000036d000)={"b96c27773f09e719d79ede6e56492635", {0x4, 0x2668, 0x1, "c2ea2315117d", 0x7}}) connect$l2tp(r3, &(0x7f0000b77000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x3, 0x3, {0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}}, 0x32) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/checkreqprot\x00', 0x20000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000882000)={'system_u:object_r:hald_var_run_t:s0', 0x20, 'system_u:object_r:su_exec_t:s0', 0x20, 0x35, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b4c000), 0x0, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bab000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xf75}}}, &(0x7f00003d5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x0, 0x200, 0x200, 0xffff, 0x5, 0x80, 0xe7a, 0x8a, 0x100000000, 0x3, 0x800, 0xf4, 0x8, 0x4, 0x5]}, &(0x7f0000479000-0x4)=0x108) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00006f7000)=""/4096) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0x4, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000+0xe7e)='/dev/admmidi#\x00', 0x2, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e22000-0x4)=0x8, &(0x7f0000528000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) 2018/02/16 00:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000043e000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000920000)={0x6, 0x7f, 0x8, 0xfffffffffffff001, 0x3f58, 0x25350f39}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) accept4$ax25(r0, &(0x7f00005ab000-0x10), &(0x7f0000c32000)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000507000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$TIOCNOTTY(r0, 0x5422) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000048000)=""/14) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000026c000-0x8)={0x0, 0xe000000000000000}, &(0x7f000007c000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x12)={r3, 0x0, 0x5, [0x3, 0x5, 0x4, 0x1f, 0x7]}, 0x12) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000352000-0x10), &(0x7f00008b2000-0x4)=0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b26000-0x50)={@common='lo\x00', @ifru_ivalue}) r5 = dup3(r4, r1, 0x80000) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f000008c000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000ce4000)={0x9, 0x6, 0xfffffffffffffffb, "7175657565310000000000000000000000000000000000000000000000000000000000000000000500", 0x7fffffff}) 2018/02/16 00:58:47 executing program 6: socketpair(0xf, 0x2, 0x10001, &(0x7f00003a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000529000-0x4), &(0x7f0000001000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001000-0x110)={{0x6, 0x0, 0xfffffffffffffb1b, 0x9, "64498324eed0562db8ba6d4821fecd9b86c188436c160a23b22f0e1bce71e3d695f6937bc0255dc8cc13d1c3", 0x2}, 0x0, 0x0, 0x3, r2, 0x5, 0x4, "ccb580b5163f417b776662a3195124d92e0f804dce39647a00ec32dad9b0f9d362a505edbc77e2577c99fa1cbde5bb43a5f4577f6d5f98b6fa7fe87753e2ee45", &(0x7f0000002000-0x6)='wlan1\x00', 0x6, [], [0x2, 0x2, 0x1322, 0x40]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001000)={0x5, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x3, @rand_addr=0x7fffffff}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000003000-0x95)="a11aa2990e0ccf68a1cecffbb2fa95178fcdf1629f83d49dfa7a60eb36a7070fbfafac3890ac87a6b2fe78f215eb8b7fd48d487d94e8e420d394a455786bc530cb31d35ada903af8aac878ad3eecc168f296437037f826e84c8929bb8ded5f96b6431be36788e7830d655657f336451693360f49355222b5beeae5273760df56bc9a4fb51fcd84707dcf40899aed53b22efea94fc4") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xb, 0x8, &(0x7f0000003000-0x40)=@raw=[@generic={0x7, 0x100, 0x81, 0x81}, @ldst={0x0, 0x1, 0x2, 0xf, 0xa, 0xffffffff, 0x4}, @jmp={0x5, 0x9, 0x9, 0xf, 0x7, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000002000)='GPL\x00', 0x4, 0x19, &(0x7f0000003000)=""/25, 0x41f00, 0x1, [], r4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x41, 0x7, 0x3f, 0x12, r0, 0xa35}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000)=0x14) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000004000-0x1a0)={[], 0x9, 0x3, 0x3, 0x0, 0x5, 0x3001, 0x3006}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) delete_module(&(0x7f0000001000-0x2)=')\x00', 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{0x77359400}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000009000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/02/16 00:58:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000375000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001e9000-0x4)={0x100000000000000, 0x0, 0x8000}, 0x4) stat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000614000-0x4)=r3) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r4, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) 2018/02/16 00:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000990000)=[], 0x145}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005dc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a50000)={0x0, 0x2c, &(0x7f0000a73000-0x2c)=[@in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x1, @empty}]}, &(0x7f000000c000-0x1)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000029c000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80, 0x20, 0x86, 0x8001, 0x4}, 0xa0) [ 50.241267] x_tables: ip_tables: osf match: only valid for protocol 6 [ 50.272517] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/16 00:58:47 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 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$alg(0x26, 0x5, 0x0) write$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) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf9000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x0, &(0x7f00001d1000), 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ad3000-0x4)={r0}) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000b80000-0x10)=[{r1}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000def000-0x11)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000d7d000)={0x15, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}}}, 0x88) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000426000-0xf)='/dev/sequencer\x00', 0x6280, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006f8000-0x14)={0x8, [0x7, 0x4, 0xafc, 0x4, 0xaea, 0x9, 0xfffffffffffffe01, 0x61]}, &(0x7f0000077000-0x4)=0x14) [ 50.371516] device eql entered promiscuous mode 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') r2 = add_key(&(0x7f0000a9b000-0x2)='.dead\x00', &(0x7f00003ac000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005ab000-0x65)="01d15d4ed352a9598b9158a1b85682d79c8c783975cd030aa5c77348dd7080959a22defcb9c86fab919725946deadab9303c7ed50c2cfd715e17cb3930b9456b4c2f29e77fb3dfb16c10049fc179467a5c8ec1e72b6d9bd3a541702cd938fdc0ea940d4fe1", 0x65, 0xfffffffffffffffa) add_key$user(&(0x7f0000a00000-0x5)='user\x00', &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ba0000)="16f15d608f970a1d141e0700b3a8dd2fa3590a113389ca6ef6ebaecc64e96825e791d089d73a2e1dd238735f1bdb093677417ebeca354e3ed119e5852d18957c542fa1c0048e", 0x46, r2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000641000-0x8)={0xdf, 0x0, 0x2, 0x1f}, 0x8) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000060f000-0x8)={0x0}, &(0x7f00003e2000)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000095d000-0x8c)={0x4, 0x4, 0x81, 'queue0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000efc000-0x20)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7ff, 0x40, 0x8001, 0x1, 0x31}, &(0x7f0000095000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ca8000)={r3, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f63000-0x40)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x40) 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000963000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x8e303) 2018/02/16 00:58:47 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000caa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000006000)={0x0, 0x20}) pipe(&(0x7f0000abb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) setsockopt(r2, 0x80, 0xa0, &(0x7f0000001000-0x53)="8359d4157b07599c384e7ae3c7473ad114b394e6cde2d60f51bf376f1f7b3c143ed21370a5aff906d33c96fc103f06183ae3654e752d081c3654689ffb370932a439661b9c61677b95f9aa48b20e4e48932435", 0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000002000-0x24)={0x1, 0x7, 0x1000, 0x10000, 0x1000, 0x100000000, 0xa000000, 0x0, 0x7f, 0x6, 0x1000, 0x4}) ioctl$TIOCSTI(r2, 0x5412, 0x4ce) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000000000)={@generic="34231456ecc4d225b76d0d4b4c3fe727", @ifru_addrs=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}}) r3 = semget(0x0, 0x0, 0x20) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xf6)=""/246, 0xf6}, {&(0x7f0000003000-0x95)=""/149, 0x95}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/77, 0x4d}], 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b8b000/0x400000)=nil, 0x400000, &(0x7f0000003000)=""/241) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000005000-0xc1)=""/193) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000005000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000020000-0xd)='/dev/usbmon#\x00', 0x1, 0x200000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000021000)={0x9}) r1 = socket$inet(0x11, 0x2, 0x0) r2 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r2, &(0x7f0000002000)=@ll={0x11, 0x4, r3, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket(0xf, 0x803, 0x1) bind(r1, &(0x7f0000002000)=@ll={0x11, 0xf7, r4, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 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, []}}}}}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) 2018/02/16 00:58:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x7, 0x4000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x3, 0xfffffffffffffffd, 0x200000000000000, 0x231b2cec, 0x1000000000000000}) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/35, 0x23, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/02/16 00:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000076c000-0x4), &(0x7f00007b2000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r1, r1, &(0x7f0000929000), 0x3fd) 2018/02/16 00:58:47 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00005b0000-0xe4)="dd8a96970f2f60487a76e39b45830b4aa6900de8c5b27d105a3c41355914163fd04a7e9f60ec7a9e920158e99c4b63e1a046795ae55027208f668b04eac656fcbc47e44d13c45e1fd2d05c121fa39008e45f0eed1fea0541151da643d03eabda258e49807cc8c57fed906d48c3f332dcdd021f69707911490609e7f18c7dc0872b282647d737e233fe20b6e5052c6147787e9081d8e36f54f69b2fa81f3d3548ea3c7e70059dab17feb3ab0916ab89907138c33967ea85b84cc727c5f953f467de2daed0f9bb99d3c0720be06ad250c6ece9f1f014af99b58e32b7bb65902926af5ed8af") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00008ba000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x3, 0x10001, 0x6b5, 0x40, 0x7, @common='syzkaller1\x00', @common='gretap0\x00', {0xff}, {0xff}, 0x0, 0x112}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x4, 0x3}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xfdb, 0xf8, 0x9, 0x4ec, 0xff18, 0x80000000, @common='erspan0\x00', @generic="0d4571646bc10553c261414482837e7e", {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0xc0d}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0xff]}, 0x7ff, 0x80000001, 0x0, 0x9828, 0xf9, 0x0, @generic="0687dfca4a140f8c7a36e524ec1a83c7", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000)={0x100000001, 0x2, 0x3, 0x3, &(0x7f0000002000-0x80)=[{}, {}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffff7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0xff, @generic="1629032e08dda1a19087771292a601b0", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x8, 0x1}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x8000, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x1cd2, 0x8, 0xf5a, 0x200, 0x4, 0x8000], 0x101, 0xfffffffffffffffd, 0x7}, {0x6, [0x9e, 0x5, 0x401, 0x0, 0x1, 0x6], 0xfffffffffffffffc, 0x6}}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff000000, @generic="36897b72a975da114b7a960d3218ebd6", @generic="9e8cbfebc779cb17a25169f3177be578", {}, {0xff}, 0x7f, 0x2, 0x20}, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3ff}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000+0x8a6)='./file0\x00', &(0x7f0000001000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0xd, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='syzkaller\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='pkttype\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x101000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001000)={0x93, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) listen$netrom(r4, 0x1f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000008000-0x4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000008000-0x4)=0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x6}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005000-0xa0)={r5, @in={{0x2, 0x0, @rand_addr=0x3ff}}, 0x3, 0x8, 0x1, 0xfffffffffffff800, 0xf3f617c72e805683}, 0xa0) 2018/02/16 00:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c70000-0x14)) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/16 00:58:47 executing program 7: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000075d000)=""/93) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f000095f000-0xbc)="92d0e44b74c5d372586f77d609049d2bc97d6e5d8d3b3f9ecfc607e965986b1d5e2e4559ab467ab33187c00cb9b011f7db4214f689052f5b2c503e21892d247b3bf6e1a59f4dd6dcf3dddbdbb9fb20e9151c20876fc5654a5070b1c7e62bd0cb7d5add41dead2011b801ef63755432e9578938094a96087805afc11cecae0bebbf965a268787274623b293ecf86914c12453273fa2728c059afcf7077245cf9b9cea2ffcc1630b149d4b92dd705263f349c39edc876eb01d8ce7a961", 0xbc, 0x20000000, 0x0, 0x0) 2018/02/16 00:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000855000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001d5000)=0x10) write$vnet(r0, &(0x7f000064f000-0x68)={0x1, {&(0x7f0000830000-0xe6)=""/230, 0xe6, &(0x7f0000d66000-0xba)=""/186}}, 0x68) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$TCSBRK(r0, 0x5409, 0x100000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c66000-0xa)='/dev/cuse\x00', 0x400, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000500000)={&(0x7f0000299000)={0x27, 0x0, 0x100000001, 0x6, 0x2, 0x9, "43d96443d00245498c98e0533f31ba7c5d5df78d0ffc387886a92dd41d12bb3a4395c3fc02c736fdb49fcd92c8863ab21d9b979d511f38ed5b3314026c34de", 0x4}, 0x60, &(0x7f0000d4a000)=[{&(0x7f0000404000)="f7a0146cc41930df1cbf1cba1b3631b8d85cb1c89735dba8087785e0429108ad601c38de6da491c72ed663a67f5e632b1828ac33a8f66b7b98a09937100f751089271e718e081a94bcc54927687c535d75576663e5bc617d30d79a7583dcda1c46dd6fe452bf4483aa2de502e660999326345e5fb52e3b33a0444c2b9f475c50a1d0e235bdf5bd8d009534000afd4820263d5e2614af31a3e0babc72", 0x9c}, {&(0x7f0000156000-0xbc)="2bc90cca5efcb28051d69d4d531e6717006c85b1105c0fde946421bb959630a75d9e3829b245dcd328505893544caacea987989010436f427a2d67152bd14c755173b6e30880b6c682f83126bbf06586c802b9534f1d61e67b7ee9cc763dcee177ce5694c7d560067c1641399988ad6e1c57817910656fc744b8bd08a52cb844e0ab06882269b9b5ef181b60c8f8ae469249f55fd7894a1ba30d0e4c290f01ad649fadfe21196158ae1900cc0a47d713da8ab59a1a55bb0884838592", 0xbc}, {&(0x7f00005a9000)="19f102d67138f4849c24e85b009b512bcbf907f007158202622b43f9382fb2b7efdc8623e2ee6e3527a9daf9c6dd45a0554d64752c10ae8b56452321fd7ce754cf962ebdcb8d37fda161fed7c98ab166ab739db8225cb5ad29e577a80a334a3ba15ceed13ffbac102ed941753956d2d6025912516564e3cb16164d4bdb8ed0eb8b9290cdd661cb4d33fee2f39e4a0733d33f8e613c4d7c3a05", 0x99}], 0x3, &(0x7f0000505000)={0xc0, 0x10b, 0x100000001, "55a52558921bd7e7d8a03aa4d77f5c8bc6326900ae4e11fdd66e5cfcd640f0368e4e5a8d62f36740cbb82cb5b8b64e181468c6410e1984a87d7320e86cc245fba85c24031a997ed9f08a1c4376d35d9cb6a63e7828464fcfcaf9727b243f9fbcc41fe3e86e61b127dd7f00057a64deb6f00960b88a09389d99b836ebe5a9e18aa62550585eea98d3f29e7a8f076c38b84f0a50046411e3557f09e8d5f7b2bfc2777f73d44eb7b453903afc65d173"}, 0xc0, 0x4004}, 0x24040010) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000666000)={0x800000000000000, 0x0, 0x2, 0x2, 0x19}) alarm(0xfd1) r3 = getpid() rt_sigqueueinfo(r3, 0x1c, &(0x7f0000848000)={0x11, 0xff, 0x4, 0x8e}) 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e30000)=""/68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000589000)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xf0, 0x318, 0x318, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f000081c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6_vti0\x00', {0x8000, 0x0, 0x52, 0x0, 0x0, 0x6, 0x6}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00004cb000)={0x44000000, 0x9, 0x3d}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}, [], [], @common='rose0\x00', @common='bpq0\x00', {0xff}, {}, 0x21, 0x10000}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x4, 0x3, 0x1}}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r2 = syz_open_dev$dmmidi(&(0x7f00005f8000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x402) recvfrom$ipx(r2, &(0x7f0000112000)=""/9, 0x9, 0x1, &(0x7f0000029000-0x10)={0x4, 0xfffffffffffffc00, 0x5, "617d8ad6c53c", 0xed}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a98000)={0x4, &(0x7f000019a000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000dd0000-0x8)={r3, 0x2}) prctl$intptr(0xa, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e13000-0x4)=0x3a3, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000543000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000eb000)={0x4, 0x97d}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000397000)={r2, &(0x7f0000210000)="f4a2efd824251542ba12dcc818f9b72e27525491a7b52df32f8cc126edfbc7239367cee302ce5b89a572de1f6b55d15bca803f7d5a29a6cc0d85617644d50b53dc8e40a964717c89c4b8f7c212f64599d6b3432a06c86c9b1699b31896afaa31d6440855393cb66154f5adad5840cea7cdbe"}, 0x10) unlinkat(r2, &(0x7f0000485000)='./file0\x00', 0x200) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0xba000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x2, @empty, 0x101}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x9)=@rc={0x1f, {0x5, 0x7, 0xe8, 0x7, 0x6a, 0x7}, 0x5}, 0x9, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="379233d1ca9e247cb3f90c6a26df07816b7639d7f14bc9697acdd817d8d266f60e81e36e482d6ae2e24e48785767f9510455bf015a835c46f94dc62ceb735061a672a3a50eb87c6244d084de8b79bf291b4ab141f356bb238e94894230f6a2492f3b12e2b55a332a1b2717f9f9723f2c0b614b3592b37eed3b94068c5869e6e3b2f51c99351496e75c5133eb9472b98b71fbe2153f78ca97eb8b9da8ea03568978746a6c7fad5077032de5437e6623dfd42ef0ccb3f543", 0xb7}, {&(0x7f0000002000)="1d090fd94ef9557b72da44530d669588a1c9f7bb42edd4d03c4b9100b5ca93865d5cc2a016eab524777c44b79823eb6d67be20ed6c435871b5db509988ebc6c0ef930b2d", 0x44}, {&(0x7f0000001000)="47d9ccaf2d36ca3f554bfaeef37ad676d49513cd5d8f8773454496f258fca55ad62234bde9674b1577772b9017f39bff084647e325d2c823dc964bf45306235709c0e4457a5589d959def7c746c9aeacffd5569ac13e5039435824fabf515d1257b680c5c0c107904a14c65679d035518ac6c66c3bba4fb9dc6f3b69172aae39deb04707ab3a7aa30e238c5f160fdc2ce715ed9e58d90c8b366e721b00180ee3c468eff784ce977bfaade520e3d7c76c9c0d92d1eb0714ce7a7c47cc84179ee0d67394b45dc72d2432737b4bd97f53c08f2618f86e26fbd5f3751ed6437b0193dffe44053bcaa7e636a35283bf1ba9b712429da6e279", 0xf6}, {&(0x7f0000002000)="c967c99c0e6629", 0x7}, {&(0x7f0000001000-0x51)="71367cbf2a4f07f4cf216fbf2b7d21594455d0a3716f8fd329cd0768730bda7313fe5b2248eaed373b6194c62f9beb9e4767f160e52af4c3c6405f1ebc0b1ac5f06f87101509c65b89ca90e4be174ea0df", 0x51}], 0x5, &(0x7f0000001000-0x1c0)=[{0x30, 0x13f, 0xa700, "fa9298d9df63b00bd5d75d3f7e7ff5a8a9ba8433a720d6c03fbfd72b09bd3a"}, {0x98, 0x0, 0x1, "32d2b9b5ebe56477326eddb79705f5988e65b25a01397f8c7e8b0d10c7719cf7145bf5b97dc6cf38adf802010d41baa9532ecf4c31935561cf486453858d19562d41f51989d4260d7549a1129047ad018fd22591400caa953090d97292ea8d2dcbf72988286462baa0d4c7bc6e68353ddbf858964f04aacb0941e7958f3f8c9878495c7042"}, {0xb8, 0x199, 0x5, "6618986929d66ef9705b1ec25ed4a35bb3ddd97dc7bfd60baf25124d526d4d347c1cb0b844f6e085df03923dd8b5a151d1a45d94eb4e18e034ea792e89a92fef700d5df1ae991b41efbbaf3d328d1653ff7192de0862deae50578e4122c8735d47c5c6d8ce7b82a7103d6bca1346e32e34caa1807196de4bc0440f26cbfc8065b4c03bfe3970be16fbef2aef58dfc2c5b2b7b9444d40939e5adc38f270e5904744438c3c"}, {0x40, 0x110, 0x3ff, "e1db5c0c0ac20862a919796c3c1d22019ec2c4654e562d48ffbac802a8e10855a9fca119fe27546d3fcfad"}], 0x1c0, 0x40000}, 0x44090) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000004000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x3ff, 0x0, 0xfffffffffffffffb, &(0x7f0000004000)={0x77359400}, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000006000-0x2)=""/2, &(0x7f0000004000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000007000-0x4)=0x40, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000008000-0x3a)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="88b9ce11767d", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="352f46c9ba60", @empty]}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000003000-0x8)=0x7) bind$inet6(r2, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x8001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x200, &(0x7f0000008000)) 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3000-0x9)='/dev/rtc\x00', 0x200000, 0x0) write$sndseq(r0, &(0x7f0000bf3000-0x30)=[{0xe9a, 0x800, 0x80000000, 0x3f, @tick=0x3, {0x1, 0x4}, {0x100000000, 0x80000001}, @addr={0x5, 0x8}}], 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[], 0x10000056, 0x0) 2018/02/16 00:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) fgetxattr(r2, &(0x7f00002a9000-0x9)=@random={'system.', '(\x00'}, &(0x7f00003e0000-0x21)=""/89, 0x59) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000c71000-0x8)}) semget(0x2, 0x2, 0x180) [ 50.608810] xt_hashlimit: hashlimit invalid interval 2018/02/16 00:58:47 executing program 0: request_key(&(0x7f0000ca0000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000190000-0xf)="2f09000008000000006c8a61640075", 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000c0a000-0x7)='ns/mnt\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x0, 0x20c, 0x6, 0x7fffffff, 0x0, 0xd, 0x7f, 0x0}, &(0x7f000023d000)=0xfffffffffffffd3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, &(0x7f000023d000)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffff7e0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000487000)={0x400000000000000, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0xd0f4}, {0x2, 0x1, @broadcast=0xffffffff}, 0x20, 0x1ff, 0x0, 0x7fff, 0x100000000, &(0x7f0000255000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x100000000, 0x100000001}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023d000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0x14}]}, 0x14) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000003000)=""/177, &(0x7f0000002000)=0xb1) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000c77000-0xd)='/dev/usbmon#\x00', 0x3, 0x88000) perf_event_open(&(0x7f00005d1000-0x78)={0x1, 0x78, 0x6, 0x9, 0x100000000, 0x8001, 0x0, 0xd9, 0x800, 0x4, 0x3, 0x3, 0xdddf, 0x7, 0x0, 0x424, 0x6, 0x5, 0x7, 0x267b, 0x7fff, 0x8, 0x80000000, 0x101, 0xff, 0x4, 0x9, 0x0, 0x9, 0x6, 0xffff, 0x5, 0x0, 0xffff, 0x7, 0x2, 0x9, 0x3f, 0x0, 0x50c0000000000000, 0x2, @perf_config_ext={0x0, 0xa7b}, 0x4, 0xfffffffffffffffc, 0x1f, 0x3, 0x1, 0x4, 0x40}, r0, 0x6, r1, 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 00:58:47 executing program 4: r0 = inotify_init() unshare(0x20000400) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sync_file_range(r1, 0x4a, 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x5f, "c46b1e0e4dd4f6ed9943d2c7d31670d2a6d967833417bee16dedecce92acc99973a4a676683ca72a785828c79461d8605d660f01626a5502acce88845a6593ea3ab98c6a7ef51024416cd4630025a3083bf8f2b91da9c8742c5247bb54db16"}, &(0x7f0000002000-0x4)=0x67) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x101, 0x1f, 0x7f, 0x5, 0x8}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 50.662385] xt_hashlimit: hashlimit invalid interval 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000007030343026c26236925000400fe7f0000bd29ca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e1c000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x28, 0x1, 0xa, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x1]}, 0x38) 2018/02/16 00:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000534000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0xe0, 0x1a8, 0xe0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x0, 'limit\x00', 0x0, {0x7fffffff, 0x7, 0x3e, 0x4, 0x3a0, 0x5925, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x3bc, 0x98, 0x0, {}, [@common=@unspec=@time={0x0, 'time\x00', 0x0, {0x179f, 0x132d, 0x0, 0x9, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = semget(0x3, 0x3, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000609000)=""/39) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cf8000)={0x0, 0xb480, 0x62cf, 0x5b2, 0x7fff, 0x400}, &(0x7f00006fa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000087000-0x4)=@assoc_id=r3, &(0x7f00005aa000)=0x1b1) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000046a000-0x8)='./file0\x00', 0x4000, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009fe000)=@common='bcsh0\x00', 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b59000-0x4), &(0x7f000060c000-0x4)=0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007c1000)={0x7, 0x5}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00008cf000)={0x7, 0x9, 0xfffffffeffffffff, 0xd1, &(0x7f0000dc7000-0xd1)=""/209, 0xa1, &(0x7f0000298000-0xa1)=""/161, 0x1000, &(0x7f000057e000-0x1000)=""/4096}) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000efe000-0x1a)={0x0, 0x12, "0e18f452b069cd7200e282feb4e32e39672c"}, &(0x7f0000d49000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f64000-0x8)={r3, 0x1}, &(0x7f0000291000-0x4)=0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0xac13c6440965afbb) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f00007c9000)=""/63) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0xfffffffffffffc56, 0x0, &(0x7f0000f15000-0x1)="cd"}) 2018/02/16 00:58:47 executing program 5: 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) r0 = add_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x65)="41ec9d1ad7acf8a311fd0a292049ba53e2f88040a738ad0efeb9b58c6e785a6bdc74d7b21784ab48d817f92005e5615fcfd0b6a95805e6e9f56818b643d3298e65c3a9e1a795cd913797f72419d693440ac6b7fcb4b68cbe4ced1f16aed90f76e05f0c8628", 0x65, 0xfffffffffffffffa) add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x9f)="50f30180681026e3d4d9f8f3f50b9aa7d3b5f80ce8b9ed53f728a908394300271e2a8f1aacfeab3b116d597d4526cd033b0cee40ba8bc4c82f8001f65b803e74453b331a51ed3af7becfebc7f3097e41ede95785227a6d18731568a216c7e87b0b7b7b016f357be18df1505dee43111253569bc6405d0d4fa8b4bde9be3e2de12dc02044de56bfe7ca6bc8374ffa3dd74ca4032bf8cabea8d5c445381f8f88", 0x9f, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000)="98", 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1)='\x00', r1) keyctl$clear(0x7, r1) keyctl$search(0x1d, r1, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e31000-0x10)=@generic="461e1bfaa59984afb2f4fb1266aa9fc7", 0x2) connect$inet6(r0, &(0x7f000037a000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001da000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000035d000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x34f, 0x0, 0x4, 0x19, 0xc, "1d75bbd4626dcfc47c54c14268eda0b1586bb2fe8e26831a0bcf6d1ec6c8d3184bf5c15e2a2a32c0a1521cad7407e7f2aa68432f63e7b03508060dcac1ddae49", "83fc4776a50883b6b1e016b5946aca904c0bd63e2b6bd48d12bab1799fac2c487e5103c6c7ddb067e649b291cb336c2fe8fa49cb8ca6ca43644f65f15901de5d", "f079b59bfb1883bbc0c56accfffca7c8994da180ea31e20d746387745415567f", [0x6, 0x2d8]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000732000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008d7000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000e11000)=0x1f, 0x4) setns(r0, 0x8000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@dev={0xfe, 0x80, [], 0x0, 0x13}}, 0x14) [ 50.743159] binder: 8082 RLIMIT_NICE not set [ 50.750050] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 50.757445] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.779512] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/02/16 00:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000031000)=0x100000000000008) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x3, 0x0, @fr_pvc_info=&(0x7f0000043000)={0x1, @common='gre0\x00'}}}) 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d69000-0x8), &(0x7f0000492000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000031f000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}, 0x6fe, 0x8, 0x8, 0x2, 0x1}, &(0x7f00004c6000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000992000-0x14)={0x0, 0xf3, 0x4, 0xffffffffffffe704, 0x258e4c06, 0x9}, &(0x7f0000311000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb4000-0x8)=@assoc_value={r1, 0xd649}, &(0x7f00006b2000-0x4)=0xffffffffffffffdc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000013d000)={0x7fff, 0x1, 0x8204, 0x200, 0x20, 0xd8, 0x15, 0x5}, 0x20) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000821000)=""/100) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000073c000-0x22)=""/34) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/kvm\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000654000)='/dev/mixer\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003a4000-0x138)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}) 2018/02/16 00:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f00007d2000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000878000-0x8)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f000072b000)=[], &(0x7f000055a000)=[0x6, 0x5, 0x6, 0x8, 0x10000000000000, 0x9, 0x4], &(0x7f0000345000-0xc)=[0x0, 0x0, 0x0], 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a10000-0x5c)={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x8, [0x8, 0x40, 0xffffffff, 0x40, 0x9, 0x5, 0x100000000, 0x1]}, 0x5c) getpeername$inet6(r0, &(0x7f0000b7d000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000141000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f25000)={0x0, 0xa9}, &(0x7f000043d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000a83000+0x868)=0x8) syz_emit_ethernet(0x52, &(0x7f00009f2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x9, 0x312, 0x9}], {0x8100, 0x3, 0x13f7}}], {@ipv6={0x86dd, {0x0, 0x6, "419200", 0x14, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000547000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000dac000-0xef)=""/239) r1 = syz_open_dev$sndseq(&(0x7f0000181000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000275000)) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(0xffffffffffffff9c, 0x5410, &(0x7f00000fc000)=r4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x26b, 0x0, 0x8}]}) 2018/02/16 00:58:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/rtc\x00', 0x20182, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d31000-0x8a)="99d256acba0bb51cfe1dcdd21f3f87122a31dcef443e479b34a0109d43197e15e93e15c833d72bd53cfe6930a190d32dbf765e9d0ee365e2ee95016104e411c5d1c2b3362be3e2264ed02f155ec1852e8e1f4c5ff0e2ec989f9f1cea6fd0460ee450e79f96c44dcb5f6e1aa07d86804b149b1d3fcc876ab77509ae3ef16f0fc43217cbb4f8fdf37fbca7", 0x8a, 0x810, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000934000-0x102a)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffbfe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000ce2000)={0x0, 0x1, [0x0]}) 2018/02/16 00:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f000050c000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000435000-0x4)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000bf5000)={{0xa, 0x2, 0x2236, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}, {0xa, 0x2, 0xf8, @loopback={0x0, 0x1}, 0x1}, 0x2, [0x2, 0xd289, 0x42, 0x6, 0x5, 0xd9e, 0x255, 0x1000]}, 0x5c) sync_file_range(r1, 0x9, 0xa3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00001e7000-0x20)={@generic="718d77c514c8b2391ddd324c6bad5191", @ifru_flags=0x1000}) sendmmsg$alg(r1, &(0x7f0000cb1000)=[{0x0, 0x0, &(0x7f0000832000-0x10)=[{&(0x7f000057d000-0x89)="2af91ac7552aa51129285c75b407c956fbc1a31227bf82b3ceb55e9f1cdcf9ca7d093caf7c0013f4f19b3c7ff9c092465b50adbbf6", 0x35}], 0x1, &(0x7f000082f000-0x90)=[]}], 0x1, 0x0) [ 50.787152] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.791699] binder: 8097 RLIMIT_NICE not set 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) mount(&(0x7f0000835000-0x8)='./file0\x00', &(0x7f0000e30000-0x1)='.', &(0x7f0000bae000)='proc\x00', 0x0, &(0x7f0000550000)) prctl$setname(0xf, &(0x7f000055b000)='proc\x00') 2018/02/16 00:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$intptr(0x1e, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000c50000-0x4c8)={{0x8e, 0x4, 0x80000001, 0xffffffff, "0aa5e99beb460152e9376158427621ab43932e9f18d8f332044fe62f3690ee1d82f6fcbf28192908bf054bac", 0x4}, 0x5, [0x7, 0x800, 0x1, 0xff, 0x3, 0xcb0, 0x200, 0x10001, 0x3f, 0x3, 0x0, 0x8, 0xffffffffffff4eba, 0x5dd, 0x100, 0x3a5, 0x1, 0x5, 0x2, 0xffffffffffffffff, 0x10000, 0x8001, 0xffffffffffff8000, 0x5, 0x3, 0x5e39fa70, 0x8, 0x4, 0x9, 0xffffffff, 0x5, 0x4, 0x7fffffff, 0x6, 0xa03e, 0x7, 0x200, 0x0, 0x81, 0x1000, 0x7ff, 0x9e5, 0x9, 0xffffffff, 0x1, 0x6, 0x80, 0x3, 0x100000001, 0x2, 0x2e7, 0xffffffffffffc25a, 0x817, 0x8, 0x81, 0x20, 0x241, 0x7, 0x3, 0x7, 0x3, 0x0, 0xfff, 0x81, 0xfffffffffffff000, 0x6, 0x9, 0x13d05d03, 0xd6, 0x1, 0x2, 0x9, 0x10000, 0x5, 0x6, 0x1, 0x4, 0x5, 0x8, 0x4, 0xe7, 0x8, 0x1ff, 0x3f, 0x5, 0x7, 0x69d, 0x3, 0x4000000000000000, 0x178d, 0xffff, 0x0, 0x48000000000000, 0x0, 0x7, 0x1f, 0x1, 0x5, 0x4, 0x5, 0x3, 0x712, 0x800, 0x5, 0x2, 0x6, 0x5, 0x81, 0x5, 0x1, 0x8, 0x3, 0xc3c, 0x4, 0x1, 0x8, 0x6b6, 0xffffffffffffff7f, 0xff, 0x1, 0x100000001, 0xd7, 0x2, 0x83, 0x2, 0x100000000, 0x7, 0xa3e]}) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000894000-0x4)=r0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_gettime(0x0, &(0x7f0000667000)) 2018/02/16 00:58:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x7fff) r1 = syz_open_dev$mice(&(0x7f000040f000)='/dev/input/mice\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x9, 0x3ff, 0xc3, 0x1}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000889000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) linkat(r1, &(0x7f0000ec4000)='./file0\x00', r2, &(0x7f000034c000)='./file0\x00', 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x30d33850, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff7f}, 0x6}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, 0x4, [0x7, 0x4, 0x5, 0x52, 0xfffffffffffffffa, 0x6, 0x3ff, 0x8f]}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000ae000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000dbd000-0xa)='net/ptype\x00') readv(r4, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f000088b000-0x28)=""/40, 0x28}], 0x2) 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b5000)='net/ip_tables_names\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000036b000)) pread64(r0, &(0x7f0000306000), 0x0, 0x1000000001ffffff) writev(r0, &(0x7f0000723000-0x10)=[{&(0x7f0000372000)="354868e3dd9c99d8ada0a51b13ae0d4e6417856b39d25166babe010da9c4d527521029ecc2b8ebb7671171cf1e2f9a28c984b1b754d723bc409e099b67b35253021bab8d155f067b4c4182606f24ab234299da485a3e03b68d3ed509b233352c3eb06cdfabbb5c39a729d9360cd658d07f537673a0a1f189bf532a3ca6d7cce45b98c3004b4244820265d94fa61d406a631a6e529ffbca7c4d1c998961caf3ea883a2d163d4ee5b7c4cebb539117ee5805", 0xb1}], 0x1) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000983000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00003ef000-0x3e)=""/62, &(0x7f00004aa000)=0x3e) accept4$llc(r2, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008ca000)=0x10, 0x80000) 2018/02/16 00:58:47 executing program 5: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x1, r0) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) eventfd(0x200) 2018/02/16 00:58:47 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) recvmmsg(r0, &(0x7f0000f5d000)=[], 0x0, 0xfffffffffffffffc, 0x0) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000f02000-0xd4)=@hdr={0x0, 0x0, 0x7, 0x0, 0x3ffc0000, 0x6, @ipv4={{0x24, 0x4, 0x1, 0x2, 0xca, 0x2, 0x99a, 0x1f, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, {[@noop={0x1}, @end, @noop={0x1}, @generic={0x83, 0x9, "88f7577f268848"}, @cipso={0x86, 0x4b, 0xfc, [{0x1, 0xb, "b40dc675eca813db6c"}, {0x7, 0xc, "ef28f261d182c3d1b0e6"}, {0x7, 0xc, "a81c1edf3a84f707d678"}, {0x6, 0x7, "449adc86f1"}, {0x5, 0x11, "6d3396269ff3829c3c3412e13f634d"}, {0x2, 0xa, "fb7f12b1edae62a5"}]}, @timestamp={0x44, 0x24, 0xffffffff, 0x3, 0x0, [{[]}, {[@loopback=0x7f000001], 0x40}, {[@dev={0xac, 0x14, 0x0, 0x11}], 0x5}, {[], 0x3}, {[@multicast1=0xe0000001], 0x8000}]}]}}, @igmp={0x17, 0xcc1c, 0x0, @rand_addr=0x4, "b6d1ffa83ea3ee58e57e2a8c414e108dd21b381866e71a956f060c70c255f01d27d8676861902aa8e8428174c7a3a4ac289c"}}}, 0xd4) r1 = socket$inet6(0xa, 0x801, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c35000-0x4)) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000f1c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe4, 0x401) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000016c000-0x4)=0x1f, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000111000+0x999)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000091000)='/dev/admmidi#\x00', 0xffffffff, 0x10300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000085f000)={0x3, r1}) umount2(&(0x7f000093c000-0x8)='./file0\x00', 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000111000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000e6d000-0x4)=0xe8) ioprio_get$uid(0x3, r2) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f000013d000)={0xff, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000e36000-0x4), &(0x7f0000327000-0x4)=0x4) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='gretap0\x00', @ifru_ivalue=0x4}) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) mmap$binder(&(0x7f0000400000/0x2000)=nil, 0x2000, 0x1, 0x44011, r1, 0x0) 2018/02/16 00:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x80800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8)=0xfffffffffffffffe, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) eventfd2(0x8000, 0x80000) 2018/02/16 00:58:47 executing program 5: fstatfs(0xffffffffffffffff, &(0x7f0000033000-0x1000)=""/4096) r0 = dup(0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/16 00:58:47 executing program 4: r0 = socket(0x9, 0x80b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x1fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003fc000-0x4)=0x100, &(0x7f00000f7000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00005ec000)=0x2, 0x8) 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c8f000-0x40)=[{r1, 0x14a0}, {r1, 0x8000}, {r1}, {r0, 0x20}, {r1, 0x2}, {r0, 0x401}, {r0}, {r1, 0x4108}], 0x8, &(0x7f000080b000-0x10)={r2, r3+10000000}, &(0x7f00002dc000)={0xfffffffffffffff9}, 0x8) close(r1) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {0x0, 0xfffffffffffffffd}, @cond}) 2018/02/16 00:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000085f000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b70000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000e35000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000024b000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/16 00:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000051e000)='./file0\x00', 0x10) r1 = accept$ax25(r0, &(0x7f0000964000-0x10), &(0x7f00008a0000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000bf4000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x4000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000070a000-0x4)) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000f0d000-0x30)={0x4, 0x6, 0x7fffffff, 0xffffffffffff1150, 0xff, 0x100000001}) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000467000+0x9b6), &(0x7f0000752000)=0x4) 2018/02/16 00:58:47 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000008000-0x3c)=""/60, &(0x7f000000d000-0x1)=0x3c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000d000-0x4)={0x80000001, 0x2, 0x2000}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/16 00:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009b5000)='keyring\x00', &(0x7f00000d0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000042a000-0x4), 0x4) r0 = add_key$keyring(&(0x7f000056c000+0x437)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f00001d8000)=""/60, 0xffffffffffffffde) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011b000)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000970000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000074f000)={r2, &(0x7f0000f3c000-0x1000)=""/4096}) add_key(&(0x7f00004a8000-0x12)='.request_key_auth\x00', &(0x7f00006ae000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000016f000)="587da0ed27d1a178558f87bb0314bfb605a2c9b8cc76627b19ffe430c848727abe0ad6de290e0d77e118e124f8fd688d2dd00d020137bdff051199d82eba0ca61816894c2d68a561f5a7eb3bf6738e37a8deb9ff70d7b8bc2f43fe311c21b69dc4b1624c81356499967b5ac8900cd96e158a1e84a98ab03bd71ddc71c8b75044056ea00677add287dac6aa73b99dcf077ba43ba1bab45c367c255410cd689701", 0xa0, r0) 2018/02/16 00:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000087b000-0x38)={&(0x7f0000d1e000)={0x10}, 0x5ee, &(0x7f0000007000)={&(0x7f000095c000)={0x1c, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b31000-0xb)='/dev/hwrng\x00', 0x80a00, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008d7000)=""/141) 2018/02/16 00:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000bcc000)={0x3, &(0x7f0000d50000)=[{}, {}, {}]}) io_setup(0x100000000, &(0x7f0000809000)=0x0) io_getevents(r1, 0x6, 0x2, &(0x7f0000587000-0x40)=[{}, {}], &(0x7f0000ba5000)) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000077a000-0x4c8)={{0x80, 0x0, 0x0, 0x0, "125718e01a16338f652bb717dafe89752620afdfd802a76dade0c7cd6ccbb07feb6f8d2ec70afa15c7503bd8"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/02/16 00:58:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096b000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000b64000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@mcast1, 0x0}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x100, 0x2, "7ceba38d3a83e991510c1635a4508b7f001fabe1139207b77b529150ca813538426dd8b01994934ff1728a917da8898db587525b9fb237f3dfcd64636cf3f5db7ad7e6662582205ef940ca887f0a1abaab2d4a86fb578d54896da0616ed5e5dec3e7b16da1429ba7b01b9c37c81c12325f5056b14ae22a6098b3e3da10f7682f8408212d4c22d3d1786a04e672be8376cdb22d458ccbdea06e8fb3befb0beec51487a9f1d91536e8ea3e1b29aacf7c841c94a6c0e02a3fbde1a60d66933ec92db8c0fc87d6df70eac26fa7802af22f29e7a16c53420f6e2fe3abd162ae9e1df7acabc2c0b66a4b7564c657425f133e112dcbfb38fa71e1aa"}, &(0x7f0000000000), 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000+0x81b)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r3, &(0x7f0000004000)=""/251}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000005000)=0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000-0x10)={r0, &(0x7f0000007000-0xfb)="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"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) r6 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000005000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x2008080}, 0xc, &(0x7f0000007000)={&(0x7f0000004000-0x130c)={0x130c, 0x0, 0x7, 0x0, 0x6, 0x2, {0x0, 0x0, 0x9}, [@nested={0x126c, 0x3c, [@typed={0xc, 0x86, @pid=r4}, @generic="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", @generic="e0c26770e5955b7d5f94a1e359a523f21ead61661320f1b9883e51ccb6552943840154b255c05db9f2e0abb7763b26ee598811b477650ea96413800fb32ebb92c9341aaaddf2325575ff6e21266af8402362bd35e17218cf9128c4aa75c107113bc7239556a2bfd4d5041ce51df75892b7290cb05a57bd8c0c6da3280fb4485cced2e9de2d479bbdd5da48ff5d58a895b3b0c5085d308cadaf407d9d145e9c30be455187c237ddedc4737f868e0703ccd9201920302b719d141d8c8f66934f402f3cf7c674ac2721434e12c89ee5315f8907c67d9c4c6f5df6e2e17e510c", @typed={0x8c, 0x75, @binary="210614129309233dbdc3439df07ad47f95b30cc38b6c64dcca6f17b08973df9b2b5604236e2bd26f2ac585156ab51fc0f3c02d2845734e33fc4a1ae3733088db4b77bf22f9fdcb18acafd79e39c1c43605d1372f887d654f6881bb7e02a89c0294a60a76a0c818c5124ddbc7d277da99212a6d52d60244f80f516b9db71ac4c9bb"}, @generic="c2f718653555e160ff6708bcedb0eb6bac69e9bb627bf5441c1c6526dea9149879fd060f3ec971aec69e0602a6826f3692c99666a0767e3841d3db1a91bb252c34cf100b1217b6d4e50e073e864d23536e04bbbc09b2b7f02a883f62762dd015797c44b86b5d25c27e58eee7ff6c58fe8cd0da15e276958a537d3634832fe428b53b9dd65f3a2219baef00e43c407eeca409dc82920ae5780549bdc020be8396401472aa41e7431c3af2813e72b363240f146c9685bbce0edb8f093a97487cab51364b6cbc5f324b15278d15499a11a9563fa50301094b13adcf629e52cceb768fa11dd087771ab71b537e48e0e1cd4925"]}, @typed={0xc, 0x81, @pid=r5}, @typed={0xc, 0x6c, @fd=r1}, @typed={0x8, 0x63}, @typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="90cf4358744fa0f9f37c0215a396a18a0abac85eac60aa5aa26d4256669bed3ce04bd235ac0c76a4e2dc42a233414bc69772e61563", @nested={0x1c, 0x49, [@typed={0xc, 0x61, @pid=r6}, @typed={0xc, 0x83, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}]}, 0x130c}, 0x1, 0x0, 0x0, 0x20000010}, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000008000)=""/234) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000008000)='./file0/file0\x00', &(0x7f000000a000-0x19)=@known='system.posix_acl_default\x00') 2018/02/16 00:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d1300000001000000000600", "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='ipddp0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000806000)={0x0}, &(0x7f0000d5f000-0x4)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f00003b6000)={0x6}) [ 51.155463] device syz2 entered promiscuous mode [ 51.212460] device syz2 left promiscuous mode 2018/02/16 00:58:48 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, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000d57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003a8000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000871000)=""/144, 0x90, 0x101, &(0x7f0000245000-0x14)={0x11, 0x4, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000e6e000-0xd)='net/if_inet6\x00') sendfile(r0, r2, &(0x7f0000493000), 0xfffffffd) 2018/02/16 00:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x80, "38a581d0062f"}}) memfd_create(&(0x7f0000286000-0x8)='cgroup*\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000066a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a32000-0x110)={{0x10000000000, 0x5, 0x1fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, r2, 0x0, 0x6, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40, 0x800, 0x1]}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00009d0000)=r2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) restart_syscall() ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c5000-0x20)={0x4, 0x0, 0x0, 0xf0}) 2018/02/16 00:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000060a000)={0x0, 0x9}, &(0x7f00006c2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e0d000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000a5000-0x4)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000854000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r4}, 0x8) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000b90000)={{&(0x7f0000a01000)=""/70, 0x46}, &(0x7f000029f000), 0x14}, 0x20) 2018/02/16 00:58:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000f51000)={0x0, 0x7aa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x78, "760071a3720f12f2c25521fed6bd2f0665b3118bfb7ebb8606c8b1c2804b3a6488815186f322d053f81b3fe4c52edecdda58d3fae52e94ac4f9012e521f6727301bca5a3324883398d3447e40996252acb69b03544bdffc7f2b5f40c8e1f0a30a8c4d971cf3b1cc4087b17d5ec19cae174dc00332c1d204a"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0xe4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000017b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x1000, 0x9, 0x0, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0xe7, 0x800, 0x49c, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000019000-0xa)='/dev/vcs#\x00', 0x1f29999a, 0x200000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000001a000-0x4), &(0x7f0000019000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000019000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r1, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/16 00:58:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x3fffe, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000), &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000009000-0x70)=[{&(0x7f0000008000)={0x27, 0x2, 0x9, 0x7, 0x200000000, 0x1, "2df0adc1542baf47851ec4c72ed8531204e64b3f2842f7e59325ccd3c8f0df0c22c0c4fff23215462d5a7044d55990dffba31d1f1f46c67a9215a76f687a98", 0x7}, 0x60, &(0x7f0000008000)=[{&(0x7f0000009000-0x6f)="245e80e248289205a216a1b496ab737f61cf8d2d0edfab3481f9eddb5a7f2dad0ef3f5e4b2cfdcd0d017ddfd0302f0101cbd46317efd7fee9b060545dfc0c696f9bca29b2d01c8965c7e73d185a7f357d663127c0f3512ae63df68599c559ee2d95cffaec3c7666d47c0ff0dfb2c11", 0x6f}, {&(0x7f0000007000)="8408d3e457556c34d58ce89180712f01a17c0a556fe7182b55442de5e3e4ef9b4a51ad8ffc0f6dacbdac854c426fb6d5f4d08a569ec0d084bb6196ac39625d0209144fe18dc68c8d1c6bb880b6853176063c8984b3ea50e00c69523c5ccfb9d5708517f81605f09752d6115a83e5f1b74a5892fcdda937deb60d85938f0e3b3d8efa2a37d9831cdbdf7c73bbb4c0d8b53560748d482989c4b2ba0d4fbc2c6a5f388e14cca209a0a9eab707937afd68f48fb6b20377c56c1e4804abf3774852aeac7a046c9f1470514ca3fce48c1ed2eac8208889a86364b1a58a1b69043b1308371b3da9e22f", 0xe6}, {&(0x7f0000003000)="d534180645bd5afba9204af4cb6be43cb32ea977558d8d884081d3153b5f0546287b0c5c9c9cdc3d39721dfdeb27906b1378f572fcfb27ce76b18a99da10a6dc0aaa3ba0b6a93ef883449ebb", 0x4c}], 0x3, &(0x7f0000007000)={0x98, 0x3a, 0x5, "f97e3c84c3aa70c7e7d8051256c3d72c11c6f876b7a680d3fef945bfd51263bc26da1df167fbeb792d667a2300945bdc4b96d3e1586052d644812e2e4c11e51e485f81e108753d2ef3407903f16b089891ac0356f961a4ae1bc3086fa6a27ef6eaddef6101926e81f399388ca018b3ee48c9ebe29c9bb947d131e56fc3d5c33bc45f505d4bd9"}, 0x98}, {&(0x7f0000007000-0x60)={0x27, 0x4, 0x6, 0x5, 0x5, 0x37, "c7841d5b31c921dfbf83e34acb517bada5c1461525698f7ca20e264f4b99914ba7238d2a24695d59575ed0193e501663e5c23edb9a1bcad8407762ddabee26", 0x5}, 0x60, &(0x7f0000003000)=[{&(0x7f0000006000-0x24)="5c1e8104feb26ebdb8b0ebbbec5c62acf858ed6244fcc81dcedfcc268ca7a0f793f5ab4d", 0x24}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="513ef55af10a", 0x6}, {&(0x7f0000004000-0x72)="7a213241fee46ef52dc78407cf374f944a81998903839c6b97d150127b1895e5ef73f86a7fc093efa09b17e025ff96cda3de60fc977b371802519833b3154d05210a38f603ceccfb55f294628ad205238e57064e7174d1b3001d329b9d1df1027360a1cdb7b12a843b15846efb9ac258a118", 0x72}, {&(0x7f0000003000)="c4025ff73374e034a08ee33913e96fd1c068d38da3a296caf37922fba227b013d9e0a6eba0b92b7ea3e051d95892d592f26d34517c2565ff33e664570e94a4491fdec7e6c6555929881f97798cf066effe5393caafbb04f79f9ea03e56f8626f85e96edb4919976a40bb6d219f3e4992038b767afbe8878f0aaef960fd8890d3c520d8f8bbc0b7203f548e44913a43c5a11605c0d2e0ec9d15848bc2a21b4f032e39950b26be88d17d40e8297a517ade1dcec6638789437b03a17ba6478267a46dbff5086680ba074f8b0d08", 0xcc}, {&(0x7f0000006000)="a58d614536f94a5bbf86484dd2416cb4ae115c1e4172468d9c2299b95be2ed6ac9a774f6d87e7de9fc2270030ecd1e21f8a8f6ccd276e7bea11524cd3593dcc559dc", 0x42}, {&(0x7f0000007000)="253b77857621fec7e4e27bd87a21a7beb045130a08880c925894ce310c683c50267d065918dd954ae7c6b8b8001a213513697c59eec3c60344ce3f781c0ccedb8b0ed60f2b8b9de5a1f4b54a6339f6c9bd37fb986e20301df5d34d97d7cb21b7dfe71aebb21de008a3ed2244a9051f53470c449f363e4cbf1cbb6e2dd9d494c1d87807cf468cfc73dac71731101284a959972db7a8e8e8", 0x97}, {&(0x7f0000003000)="29227c4b7794de9e5a2e9462d1ceff4a3dadb1add5a3ff44749bd41c406270c84dcff3f04ed387145912a146d04cfb3b4ae0a8736b8d00852dbbc86e3439b6e0946ed5bcc82726251d55c67abfbadb238d8bbd6df0e266a13097fe6dba38d8cdf662a01ac51f9eada0044d952d5d8d90e3e3f222a15d317a53431d53ba794506aa7f453515b793857fda3c0db08b306b4efe6ab0b1c74bbe0a4361d15f6c35b452c272c34d3d8c8f6f5a8f8a", 0xac}, {&(0x7f0000009000-0xed)="fd406f6a6e48eaf89a5c5d4d758259ecfa04e942df339ebf1f3409fe9bbeed51024ac59731c0727d87b0d276d73e9f6a0e045339ac635334da886c9de4a2348233fe1ce16ff194bfac7bfbc76d91c7ec15092347fad684b00a586e18465eccc6c08cbd06e5b57ddca4c098ee4848fb32c43dbb5cce04fdcc046f9a3d185a2c8904f03245dc17194e9dd8435cd60ccd1c377ebef7f750a3a17dbef6a8c944dd9f1c3f53fcb050a1779834e448851d63acd007c10e6c89ae24983c6b2caf413f4eb16aefa5d22773588ce48f3bbbbfd2c7dc2e4de228a67e4c95afd102cbd564471dc6d2d237504ce162c7a6d657", 0xed}], 0x9, &(0x7f0000009000-0x18)={0x18, 0x116, 0x5, "630186c9a9316563"}, 0x18, 0x4090}], 0x2, 0xc004) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) 2018/02/16 00:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004c9000)={0x0, 0x2}, &(0x7f0000e54000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000034f000-0x10)={0x5, 0x8003, 0x0, 0x4e, r1}, &(0x7f0000240000)=0x10) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000b98000)=0x6, 0x8) 2018/02/16 00:58:48 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d27000-0x1e)=""/30, &(0x7f0000d26000)=0x1e) uselib(&(0x7f00000d2000)='./file0\x00') 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000049e000)=0x75) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000c000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005c9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000249000-0x8)={0x0, 0x5}, &(0x7f0000c80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f30000-0x8)={r1, 0x4613}, &(0x7f00007e7000)=0x8) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000d36000-0x10)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000ed5000-0xc)='/dev/audio#\x00', 0x2, 0x4200) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000af0000-0x14)={0x3, 0x6, 0x8001, 0xed, 0x7, 0x6, 0xfffffffffffffffb, 0x536, 0x3}) getsockname$unix(r3, &(0x7f000065c000-0x8)=@abs, &(0x7f00004dc000-0x4)=0x8) futex(&(0x7f00005f5000-0x4), 0x4000000000000, 0x0, &(0x7f0000001000)={0x77359400, r2}, &(0x7f00005b3000), 0x0) socket$alg(0x26, 0x5, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) 2018/02/16 00:58:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000138000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000eb9000-0x1000)=""/4096) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000181000)=0x40, 0x1) 2018/02/16 00:58:48 executing program 7: r0 = syz_open_dev$mouse(&(0x7f000095a000-0x12)='/dev/input/mouse#\x00', 0x25d, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000003f000)={0x8, 0x1, 0x2, 0x101, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c61000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c3000-0x4)=0x1c) syz_open_pts(r0, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000017c000)=@int, &(0x7f00003dd000-0x4)=0x4) syz_emit_ethernet(0x100e, &(0x7f0000f16000-0x100e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x891a, "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"}}}, &(0x7f0000a28000)={0x0, 0x1, [0x0]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00003bb000-0x6d)="3b3c19c38c55ac4634001dc5c8aa4cab5ea54b11b20a74081de0a1e1d85525aff88c89ab96792b766eff1b67b7e7da4fabcf0cfb06b347d05a115d7edc650eb0fd49f8b57cce9d788e0e41a1b8c32de78185f9d3b4dc36f709b370509adbe3aed33a1404e30ab9ab6ad21cda8e") 2018/02/16 00:58:48 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) 2018/02/16 00:58:48 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x10000, "f8d29f867f39"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000054d000)='/dev/autofs\x00', 0x410000, 0x0) socket$inet6(0xa, 0x4, 0x1000) ftruncate(r1, 0x7fff) pread64(r1, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) read$eventfd(r1, &(0x7f0000a57000-0x8), 0x8) 2018/02/16 00:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000071f000)={&(0x7f000022d000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 00:58:48 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e54000/0x4000)=nil) 2018/02/16 00:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f00003ac000-0x8)='./file0\x00', &(0x7f0000e5c000)=@known='security.evm\x00', &(0x7f0000639000), 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 00:58:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000016c000-0x110)={{0x6, 0x6, 0x2, 0xfffffffffffffff9, "d10b0e1178602e02875cf08578af8299ad2b9267c3fa33fc33c416360ad0129e071a7499114bbebab9de19f2", 0x7}, 0x0, 0x0, 0x1ad, r1, 0x5, 0x1f, "01018585c47b23164d65f56457b62266ee7ef0958396684bee1f3d858ba444ff325be1aa7b167f669828ec5d11f49ca12361322df3339cd84b56a7d8454a84f8", &(0x7f000054e000)="b52d00", 0x3, [], [0xffffffffffffffe0, 0x9, 0x3, 0x2]}) fstat(r0, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000461000)=0x0, &(0x7f000023e000), &(0x7f000010f000)) r4 = syz_fuse_mount(&(0x7f00001d8000-0x8)='./file0\x00', 0xe001, r2, r3, 0x1, 0x0) prlimit64(r1, 0xe, &(0x7f0000708000-0x10)={0x0, 0x4}, &(0x7f000032c000-0x10)) setrlimit(0xf, &(0x7f0000d59000-0x10)={0x8000000000000, 0x97f}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00006a4000-0x8)) userfaultfd(0x80000) [ 51.408955] print_req_error: I/O error, dev loop0, sector 544 [ 51.415216] Buffer I/O error on dev loop0, logical block 68, lost async page write 2018/02/16 00:58:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000009000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001}, @common='ifb0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000008000-0x14)={@dev}, &(0x7f0000001000)=0x14) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/16 00:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000225000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept$netrom(r0, &(0x7f0000228000-0x48)=@full, &(0x7f0000861000)=0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r1, 0x80000) connect$ipx(r2, &(0x7f000080f000-0x10)={0x4, 0x0, 0x2, "4093c71dde15", 0x3}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 00:58:48 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r0}], 0x1, &(0x7f000066b000-0x10)={0x77359400}, &(0x7f0000323000), 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ef0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/16 00:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000e4c000)=""/4096) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000071e000-0x20), 0x20) mbind(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000127000-0x8), 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000bd3000-0x8)='keyring\x00', &(0x7f000021d000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f000088c000)='keyring\x00', &(0x7f0000129000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/02/16 00:58:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/247) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000811000-0x8)=@assoc_value, 0x8) 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mice(&(0x7f0000715000-0x10)='/dev/input/mice\x00', 0x0, 0x400) r2 = semget(0x3, 0x3, 0x80) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00007a5000)=""/254) open(&(0x7f0000667000)='./file0\x00', 0x101901, 0x8d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001ad000-0xc)={0x4, [0x1806200000000, 0x9, 0x1, 0x87d]}, 0xc) 2018/02/16 00:58:48 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) r0 = shmget(0x2, 0x3000, 0xb0, &(0x7f0000286000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x2, &(0x7f00001e7000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/16 00:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x1fd) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001b4000)=""/164) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) socket$key(0xf, 0x3, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000bf7000)=0xfffffffffffffffb, 0x4) 2018/02/16 00:58:48 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000)) 2018/02/16 00:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c89000-0x4)=0x4000000009, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0x80000001, 0x10000007fffffff}, 0x14) r1 = memfd_create(&(0x7f0000d76000)='wlan0%@\x00', 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000252000-0x4)=0x8, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000676000-0x10)={&(0x7f0000a16000)='./file0\x00'}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r2 = dup(r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000301000-0x50)={@common='tunl0\x00', @ifru_names=@common='bond0\x00'}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00004da000)={0xa, &(0x7f0000443000-0x28)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d65000)={&(0x7f00008d3000)='./file0/file0\x00', 0x0, 0x18}, 0x10) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000b9d000)="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", 0x218}], 0x1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/16 00:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00002dd000-0xc)='/dev/amidi#\x00', 0x14f0, 0x2000000022004) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) getsockname$netlink(r0, &(0x7f0000e56000), &(0x7f0000b97000)=0xc3) [ 51.552758] sctp: [Deprecated]: syz-executor5 (pid 8287) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.552758] Use struct sctp_sack_info instead [ 51.564937] audit: type=1400 audit(1518742728.375:86): avc: denied { ipc_lock } for pid=8289 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 00:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000864000-0x18)) r3 = accept(r1, &(0x7f0000487000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000081c000)=0x14) r4 = getpgrp(0x0) r5 = geteuid() r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000090e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a43000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000e5e000-0x4)=0xe8) stat(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f0000e60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009cc000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000776000-0xc)={0x0, 0x0}, &(0x7f0000c0e000-0x4)=0xc) getresgid(&(0x7f0000864000), &(0x7f0000640000)=0x0, &(0x7f00004a3000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006f2000-0x4)=0x0) getresuid(&(0x7f000076c000), &(0x7f0000a71000-0x4), &(0x7f0000fc5000)=0x0) getgroups(0x2, &(0x7f0000812000-0x8)=[0x0, 0x0]) sendmmsg$unix(r3, &(0x7f0000e6a000-0x118)=[{&(0x7f000007c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000144000)=[{&(0x7f0000397000)="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0x1000}], 0x1, &(0x7f0000c5f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x10}, {&(0x7f0000d64000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000440000-0x20)=[{&(0x7f0000b31000)="3d5e77e67d4c6a1a38ddff01ac0a1118a867fa28167ce5eee137e4c1f2e99f97e0", 0x21}, {&(0x7f000068b000)="1431a772049fcfd1d1a4ddd69f8d22074433647eb0d4c8069f1d6031c423fef25856f5ea39d7986a63afedd7010f82348da5765972d988a7018be095cdde5aac353b4b893cffc91dc0793f11cd0a8d22fadaba4b8350e967261555bdc94359166a3138d7d5e5242b1ce6385dd3b3e3191a12c2acfc315a443cf4c3d5458ff932bf11cfe2dc0efab084af53f0f60f3008d7b7b9ae4943b7e897fb74843e3f731936bd0f76a19489e051ffc53c0fac37", 0xaf}], 0x2, &(0x7f0000f27000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x40080}, {&(0x7f000070b000)=@abs={0x1, 0x0, 0x2}, 0x8, 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", 0x1000}, {&(0x7f0000b3c000)="54bc61620204d99791cfcd021b6675bd9091a3dd23531e018e9eb8771ecf3eb73fdfe26d14a48c859a4d8ebffdd178669b6d3c005f78c4d5960b7af9b861f68d3e80c576fcd3b11f606642d84c79ce", 0x4f}], 0x2, &(0x7f00003f2000-0x40)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x20000844}, {&(0x7f0000eea000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000148000)=[{&(0x7f0000aeb000)="d27e0c038ccf6bd5e28f60e94cc009de897d926db97f8feaa1af268c3b9eb9e7805d2b7f982287304f7433de8268e56837ab3d07410750b58f8e3ef8c467301ff3172120e69d9c3e798ff29c8ac6bd4bda51d64a835fa4cdc11ea686bfc82c7c958d793d5dd0ba985384768131", 0x6d}, {&(0x7f000029b000-0x1e)="4f8225a06f7798836c503975d38eb6b8a1a6a3e1fd1c4c5e05af9cdc29e3", 0x1e}, {&(0x7f00008fd000)="b92b8562ef1561395b9e1d7e75b7", 0xe}, {&(0x7f0000f1d000-0xb4)="2bb986980ccda91a6ee60fa8160ea6d7b5a7215c7e6361a685d6754ae9b83beab8bbe8088c078b3c0f99c64e18e59f003b5b5074f13eb4d6a40af7ff074a4a28334661e8c2f7176a3fa35b560aa6774b373398b8910e5ceec33df9bd04f919d879f40bbbd6e9f0f607500bee02fb25ec6313c08edd2eacbd0b217fb5488b0b23b65b6e3345ccdd4b342eefba1dabb3e1da2f7496e88747bbaf667d397ad83996aac0238a12bc4cd158a3d58a453740295fd7f5ac", 0xb4}, {&(0x7f000008c000-0xb1)="5d0e2040e2cba427a7b5625b659d6cff090829ec0abc3f192ac26bded4077c3bbd8385d8b053286944f77ea5eb8d27d67053e63b111ab3f48e215cf2b2f375eca647b1a6c3cd20016065b5f6bc0120834f4fd9d6b0becf912f43289e70873ec2051037b4c61ef685e5d89b5d45ceba2963fae43647fae789344fa3f9438c9b875d9ce5235f98b89d52deb371042ad277bc17606d8d2374ac14bc2e09e8be6e258e5adbbb37456eb4396ce0154531017a97", 0xb1}, {&(0x7f000016d000)="2d7af0b98adff6e654dd0923ddcef9742269ed9e04503901a95733f3971d33c06a210a28e91d8b5dcd1f188a19d6", 0x2e}], 0x6, &(0x7f0000cb3000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r2, r0, r2, r0, r0, r2]}], 0x38, 0x40000}, {&(0x7f0000b5e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000046a000)=[{&(0x7f00001b6000)="0ae191f23162466f49dbc3c9eb972c905a3c7eef1d9b93a8d3167f44837dc4d33a683f91202eab279e9802af48bc0eef24b5a00d4f7e54dfa7cd04c9bf7006eb7f67e173a7c02991328c497a5de01f097129343551c2b0e201008ed7c0e8a580af4d4a8b46be5bac2a14fe7060cd44f80083a50096261178878a0f7ea1666c5510a8c287ceff8b39518f82a08abfc3fa1c22b8ddfa442089d82457a57dce", 0x9e}, {&(0x7f0000842000)="ec9010b8cf41bcca0876c58026c56ffeaf163507f745c6ee8fada3f5eec2de0a55c4965b2b53dbf544f9a85f7e3dc051792153e30240535c2eb92429bf01650d8b493234f2f5f6eb8d7bd2ed3b8858323b6aee4d6ee176971be94b329f1b067de34ad802e462f28b0d3dffb367a92d97ed6165a8124c950ff2b8a5b5d7433c17ae63b4831aef8ec5e5c2bdf79d0cd112ffb5ab41687470f1a584d20145304e147702fcd64b4ed3aab527ce9146cd4a0c091a5c2384f6cff84983660a0c132d694e60142d8fb6087dca94446d7e310275b4cf3d3d0097b73cd4e1b4b480091b36998eb882032b7afffb24e918", 0xec}, {&(0x7f0000890000-0xc3)="e833b581f652b005efda9899abdaf2490c3e6cbff95f6219aa8e055a2fa18972d269ab15151076f46b71aab76dc05687e365d9003bd16176ed4a88194e5b96a8a7a349cc307dae6d001109cc0b6134fd8dde81edeaffc282bd1300e5f647d4c2c5b6124a3826f86624e85c72817c8660b65aa8d84dd75debf9f26e106e157a9f4d377607359cf4356571f24b85dcee020e6b8d9130d7f3dd11d030cfad9bed9051484c8b433f10dace042c7857533045773a9bc0f83f4d4ed528c81b5f01d85e9cb9b2", 0xc3}, {&(0x7f00000ae000)="036d9b275f3d3e6c60cb6d5fb998e3e0b0f66448921d86eaf3bc01a5354d0147", 0x20}, {&(0x7f0000e99000)="9496e37b65dc999a678490efa4d935a9288618e3982ad12f44bf6c2ad5977afb51708411c4e70d3fcc0de50fe30ac3e00f430cbd206ebf88362301500fb4a7792cd0312d15d6291380d7c2b069ab3a12c0edadf4de608b4a4f03dd5aa099c210e365a733dd9a5cb21e392cc40c25efc3", 0x70}, {&(0x7f0000320000-0x67)="591241a44050627b8379e33364d27d855406022f6e2ca50f21e27f2c9d96bd52ed9f3c670a8fefe131ee796b3f36a863cae22be1eedec4ef300bd6561055f26ecde58c05ac013b903134bb2737c3863b41822fcd8cacbc3fb5d18a8f9b33c5a87d368f5b369a07", 0x67}], 0x6, 0x0, 0x0, 0x800}], 0x5, 0x8000) 2018/02/16 00:58:48 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000a46000)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000929000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x3}, 0x10) setreuid(r0, r0) 2018/02/16 00:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x35, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000dc000)={0x4, 0x20}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 00:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b39000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x670fe348, &(0x7f0000cbc000-0x6d)=""/109) r2 = syz_open_dev$dmmidi(&(0x7f00003e7000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200040) fstat(r2, &(0x7f0000eaa000-0x44)) getgroups(0x0, &(0x7f0000e73000)=[]) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000f9e000-0x10)={&(0x7f0000481000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @str=')-+,}\x00'}]}]}, 0x28}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000a2d000-0x10)='$nodevmime_type\x00') 2018/02/16 00:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbb000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000526000-0x14)={0x0, 0x80000000, 0x100000001, 0xb4e, 0x4, 0x2}, &(0x7f0000182000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b2000-0xa0)={r1, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x1ff, 0xa2, 0x20, 0x10}, &(0x7f0000361000-0x4)=0xa0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x3ab}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/02/16 00:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d45000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00003a1000-0x10)={0x4, 0x200}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e78000)) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/16 00:58:48 executing program 4: mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8002, 0x7ff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x0, 0xfffffffffffffff8}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendto$inet6(r0, &(0x7f0000674000), 0x0, 0x0, &(0x7f00009bc000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 00:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022b000-0xd)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x32}, &(0x7f0000b19000-0x4)=0x8) r2 = getpgrp(0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/load\x00', 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000001000-0x93)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e3a000-0xc)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/16 00:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b06000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e07000)=@ethtool_per_queue_op={0x4b, 0x90, [0x2, 0x3, 0x20, 0x7f, 0x8, 0x7ff, 0x81, 0x7, 0x2, 0x8, 0x8, 0x9, 0x8, 0x100, 0x8, 0x55b, 0x100, 0x7, 0x6d4, 0x7fffffff, 0x2, 0x3ff, 0x1, 0x8001, 0x6, 0xffffffffffffff80, 0x6, 0xfff, 0x5, 0xffffffffffffff7f, 0x2, 0x1, 0xe9, 0x207, 0xcc, 0x9dcb, 0xfffffffffffffffd, 0x8, 0x4a, 0x0, 0x0, 0xe1c3, 0x0, 0x7, 0xff, 0x2, 0xcf5a106, 0x324b7586, 0x5, 0x4, 0x3, 0xffffffffffffffff, 0x1ff, 0x4bf, 0x7, 0x0, 0x3, 0x1, 0x32f8, 0x100, 0x200, 0x4, 0x0, 0x1e, 0x3ff, 0xfff, 0xffffffff, 0x400, 0x3fffffffc00, 0x1ff, 0x8, 0x7f, 0x3, 0x9154, 0xffff, 0xace, 0xa906, 0x2, 0x0, 0x6, 0x7, 0x4, 0xa5, 0x5, 0x4, 0x8, 0x400, 0x5, 0x5480, 0x80000000, 0xfffffffffffffffa, 0x8f, 0x1, 0xdb, 0x3, 0x228, 0x231, 0xfffffffffffffff7, 0x80000000, 0x9, 0x7fff, 0x0, 0x10000, 0x3, 0x9, 0x7f, 0x80000000, 0x0, 0x6, 0x5, 0x1, 0x80000000, 0x0, 0x5, 0x3, 0xffffffff, 0x5, 0xffff, 0x5, 0x80, 0x800, 0xcf9, 0x0, 0x3ff, 0x7, 0x800, 0x4, 0x20, 0x1, 0xffffffff, 0x401, 0x3, 0x8, 0x1, 0x5, 0x81, 0x8001, 0x6, 0x7fff, 0x3, 0x1, 0x6, 0x9, 0x6, 0x1, 0x0, 0x5, 0x640c739a, 0x400, 0xffffffff7fffffff, 0x4, 0x590, 0x2, 0xe0, 0x9, 0x6, 0x31, 0x1, 0x9, 0x9, 0x10000, 0x0, 0x5, 0xc2, 0x5, 0x0, 0x2, 0x3, 0x7558, 0x5, 0x2, 0x78, 0x64, 0x2, 0x81, 0x1, 0x9, 0x2, 0xbe1, 0x5, 0xffffffff, 0x80, 0x7, 0x1, 0x6, 0x5, 0x40, 0x9, 0x4, 0x19, 0x800, 0x2, 0x40, 0x4, 0x1, 0x800, 0x7fffffff, 0x21, 0xf1, 0x0, 0x38, 0xffffffff00000001, 0x4, 0x4000, 0xfff, 0x0, 0x0, 0x6, 0x3f, 0x9, 0x5, 0x24d6, 0x40, 0x4, 0x5, 0x10001, 0x9, 0x8, 0x0, 0x4, 0x9, 0xff, 0x7ff, 0x7, 0xffffffff, 0xaeb41ed, 0x4, 0x200, 0x3, 0x6, 0x80000000, 0x8, 0x20004, 0x6, 0x100, 0x7, 0x89, 0x8, 0x8, 0x5, 0x5, 0x8, 0x4, 0x7fffffff, 0xd4, 0x726, 0x1a, 0x0, 0x20, 0x6d, 0x5, 0xffffffffffffffff, 0x3, 0x200, 0x3, 0x7fff, 0x1, 0x10001, 0xfffffffffffffff7, 0xffffffff, 0x8000, 0x401, 0xd66, 0x3, 0xffffffffffff0001, 0xa5, 0x7, 0x0, 0x6, 0xc39, 0x9, 0x9, 0x800, 0x8f2, 0x100000001, 0x273f, 0x9, 0xe4, 0x18, 0x1, 0x7, 0x8, 0x0, 0xb1b3, 0x4, 0x8001, 0x4, 0x81, 0x3, 0x8001, 0x10000000, 0x81, 0x8001, 0x3, 0x6, 0xacd4, 0x9710, 0x38, 0x8, 0x4, 0xffffffff, 0x8, 0x0, 0xf, 0x1000, 0x8, 0x1, 0x7ff, 0x80, 0x7, 0x4, 0x1, 0x2, 0x4, 0xffffffffffffffdb, 0x8, 0x6, 0x1000, 0x800, 0xff, 0x7, 0x8, 0x7, 0x2, 0x3, 0x7fff, 0x3, 0x3f, 0xfffffffffffffffa, 0x9, 0x7ff, 0x8000, 0x1, 0x100000000, 0x2, 0x10000, 0x10000, 0x7a84, 0x100000000, 0x2, 0xdc1, 0x3ff, 0x0, 0x8, 0x2, 0x8, 0x4, 0x9, 0x1, 0x7, 0x4, 0x3f, 0x6, 0x6, 0x2, 0x3, 0x897, 0x400, 0xff, 0x10001, 0x47, 0xf54, 0x6, 0x2, 0x8, 0xa5d, 0xffffffff, 0x2, 0x0, 0x3, 0x86, 0x3, 0x5000000000000000, 0xd6d, 0x36f, 0x9, 0xd7d1, 0x400000000000000, 0x7, 0x8, 0x1f, 0x6614e5a, 0x4, 0xff, 0x91a, 0x3f, 0x81, 0x8001, 0xd13, 0x8, 0x1, 0x401, 0x1, 0xfffffffffffff001, 0x2, 0x6, 0x800, 0x1, 0x401, 0x20a0, 0xfffffffffffffffb, 0x80000000, 0x1000, 0x35, 0x101, 0x0, 0x3, 0xfffffffffffffffd, 0x400, 0x1, 0x8, 0x2e09, 0x99, 0xffffffffffff8001, 0x1, 0x8, 0x0, 0x4, 0x0, 0x4, 0x7, 0x7, 0x1, 0x5, 0x3f, 0x3ff, 0x10000, 0x5, 0x28, 0x5, 0xe9, 0x3, 0x8, 0x7fffffff, 0x2, 0xfff, 0x7fffffff, 0x23ef, 0x4, 0xdec, 0x3, 0x377, 0x8, 0x8, 0x3, 0x5, 0x8000, 0x9, 0x7, 0xfffffffffffffff7, 0x401, 0x5, 0x6, 0xe2, 0x28000, 0x7, 0x9, 0x1, 0xffffffffffffffc1, 0x7ff, 0x80000000, 0xffff, 0xfffffffffffffbff, 0xf0, 0xff, 0x6, 0x81, 0x83, 0x6, 0x3f, 0xdb, 0xd49d, 0x4, 0x9, 0x400, 0x7, 0x9, 0x800, 0x89, 0x0, 0x9, 0x0, 0xbfe8, 0x8, 0x6, 0x1, 0x372, 0x1b, 0x2, 0x6, 0x7b9, 0x0, 0x4, 0x0, 0x4, 0xffffffffffff0001, 0x8, 0xa3, 0x80000001, 0x80, 0x741, 0x3, 0x1c0000000000000, 0x685, 0x0, 0x80, 0x0, 0x8, 0x10001, 0x1, 0xeb9e, 0x9, 0x5, 0x7, 0x329a, 0x4, 0x2, 0x7, 0xffffffffffffffde, 0x6, 0x55de, 0x400, 0x3, 0x5, 0xfffffffffffffffe, 0x6, 0x4, 0x4, 0x9, 0x1f, 0x2c, 0x7fff, 0x0, 0xff, 0x8, 0x2, 0x7fffffff, 0x0, 0x9c6, 0xfffffffffffffffb, 0x7, 0x7362, 0x400, 0xffff, 0x4, 0x1, 0xfffffffffffffffe, 0x598, 0x1, 0x8, 0xfffffffffffffffa, 0x1, 0xa1, 0xd61b, 0x6, 0x6, 0x0, 0x3, 0x7fffffff, 0x100, 0x8, 0x5, 0x100000000, 0x7ff, 0x20, 0x4, 0xcb, 0xf90b, 0x837b, 0x4, 0x80000000, 0x1, 0x99c, 0x2, 0x1000, 0x9, 0xfffffffffffffffe, 0x9, 0x3, 0x79, 0x80000000, 0x4, 0xfff, 0x24f, 0x0, 0x1f, 0xafe, 0xcec6, 0x0, 0x4, 0x7, 0x580b8f75, 0x847, 0x0, 0x1, 0x7fffffff, 0x2, 0x400, 0x2, 0x4, 0x5, 0x401, 0x0, 0xfffffffffffffffa, 0x100, 0x10000, 0xce, 0x1cc, 0x100, 0xfc4, 0x8, 0x0, 0x81f, 0x7, 0x9, 0x8, 0xfffffffffffff000, 0x1, 0xff, 0x80000001, 0x27, 0x0, 0x57, 0x0, 0xc51, 0x7, 0x8, 0x1, 0x9, 0xffff, 0x9500000000000000, 0x6, 0x8001, 0xfffffffffffff801, 0x5, 0x200, 0x0, 0x9, 0x1, 0xffffffffffff3b2d, 0x6, 0x5, 0xfff, 0x15512702, 0x3, 0xffffffff, 0x3, 0x4bfee285, 0x0, 0x8, 0x9, 0x2, 0x0, 0x1, 0x97, 0x9, 0x8, 0x7, 0x800, 0x6, 0x4, 0xffff, 0x6ba, 0x1000, 0xfff, 0x20, 0x1000, 0x6, 0xfffffffffffffbff, 0x6, 0x200, 0x101, 0x9, 0x0, 0x5f, 0x1, 0x3ff, 0x100000000, 0x3, 0x7a14, 0x5, 0x2, 0xffffffff00000000, 0x9, 0x8a9, 0x8, 0x4, 0x5, 0x8, 0x3, 0x5, 0x1, 0x7ff, 0x5, 0x1, 0x6b, 0x80000000, 0x8, 0x0, 0x7, 0x8, 0x10001, 0x0, 0x4, 0x3, 0x8001, 0x8, 0x9, 0x9, 0x9, 0x4, 0x100000001, 0x1f, 0x8, 0x1, 0xd0b, 0x3, 0x5, 0x20, 0xfff, 0xfff, 0x8000, 0xffffffff, 0x8f25, 0x2, 0x7, 0x1, 0xffffffffffffff00, 0x0, 0x2, 0x9, 0x7, 0x3, 0x5, 0x401, 0x8, 0x8, 0x0, 0x7, 0x80000000, 0x26, 0x8001, 0x8001, 0x3, 0xfffffffffffffffb, 0x7, 0x10001, 0x7fffffff, 0xfaa, 0xff80000000000000, 0xf35, 0x9, 0x9, 0x1, 0x1, 0x800, 0x3, 0xff, 0x0, 0x0, 0x100000001, 0x1, 0x8, 0xffffffff00000000, 0x7ff, 0x3, 0x8, 0x4, 0x6, 0x7f, 0xfb, 0x1, 0x100000001, 0x2, 0x8d, 0x200, 0xb3, 0x3, 0x8001, 0x7fffffff, 0x80, 0x2b, 0x400, 0x2, 0x5, 0x93c1, 0x3, 0x9, 0x0, 0x10000, 0x3, 0xa7e, 0x2, 0x7016, 0x8, 0x7fff, 0x0, 0x5, 0x3, 0x3ff, 0x3, 0x33f6, 0x5, 0x8, 0x6, 0xffffffffffffff8d, 0x2, 0x20, 0x8, 0xdd, 0xffffffff, 0x6b, 0x0, 0x100000001, 0x100000000, 0x2, 0x5, 0x7, 0x5, 0x7, 0x101, 0x100, 0x1, 0x3ff, 0x8, 0x9, 0x3e7000000000, 0x1f, 0x8, 0x4, 0x3, 0x5f9e, 0x401, 0x7, 0x1, 0x2, 0x6, 0x4, 0x7, 0x8d, 0x80, 0x0, 0x2, 0x1f, 0x4, 0x5, 0x401, 0x9e4, 0xffffffff80000000, 0x2, 0x956, 0x3, 0xc74c, 0xfff, 0x800, 0x8, 0x9, 0x6, 0x33, 0x2, 0x6, 0x7fff, 0x6, 0x7, 0x0, 0xfffffffffffff82b, 0x5, 0x81, 0x6, 0xfffffffffffffe00, 0x1, 0x7, 0x6, 0x0, 0x3, 0x96c, 0xdd, 0x6, 0x7, 0x5, 0x7, 0x4, 0x1, 0x1, 0x3f, 0x0, 0x2, 0x40, 0x8000, 0x7, 0x2, 0x0, 0x4, 0x0, 0x7, 0xd, 0x1c267404, 0x5a, 0x80, 0x4, 0x5, 0x80000001, 0x8, 0x5, 0x1000, 0x3ff, 0x80, 0x2, 0x2, 0x6, 0x6, 0xffffffffffffff5a, 0x0, 0x2, 0xcba7, 0x1, 0x101, 0x8, 0x7fffffff, 0x6, 0xf7, 0x8, 0x0, 0x1000, 0x8, 0x6, 0xb1db, 0x7fff, 0xfffffffffffffff8, 0x1, 0xffffffff, 0x6, 0x101, 0x0, 0x9, 0x3, 0x100000000, 0x3, 0x761, 0x6, 0x401, 0x1000, 0x8000, 0x5, 0x1, 0x200, 0x2, 0x7d7e704a, 0x7a, 0x100000001, 0x0, 0x0, 0x5, 0x6a, 0xc54, 0x3f, 0xffff, 0x4, 0x0, 0x1, 0x10000, 0x8, 0x5, 0x5, 0xd78a, 0x6, 0x8, 0xfff, 0x5, 0x0, 0xffff, 0xffffffffffffff3c, 0x3, 0x5, 0x5760, 0x1b0, 0x9, 0x7, 0xa0, 0x329a, 0x1, 0x1, 0x0, 0x6, 0x6, 0x7, 0x2, 0xf3, 0x1ff, 0x5, 0x3, 0x7, 0x10001, 0x3, 0x0, 0x1, 0xffffffff, 0x400, 0x1, 0xfffffffffffff1c2, 0x9, 0x4, 0x1, 0x5, 0x8f59, 0x7fff, 0x69d, 0x1, 0x0, 0x4, 0x41ac, 0xd97, 0x10000, 0x200fec41, 0x0, 0x24a, 0x5, 0x0, 0x4, 0x0, 0x1, 0x2, 0x9, 0xdf, 0xfffffffffffffffa, 0x2, 0x5, 0x100, 0x81, 0x401, 0x9, 0x7ff, 0x1ff, 0x3, 0xed8, 0x9, 0x100000001, 0x2, 0x8, 0x7675dd2a, 0x3, 0x3ff, 0x5, 0x3ff, 0x80000000, 0xfffffffffffffff7, 0x7, 0x49ec, 0x6bb, 0x9, 0xffffffffffffffff, 0x2425, 0xc7, 0x1, 0xfffffffffffffffb, 0x10001, 0x20, 0xffffffffffffff80, 0x4, 0xfae, 0x0, 0x486be86b, 0xb4, 0x1, 0x7, 0x7, 0x0, 0x8001, 0x3, 0x1, 0xe94e, 0x8, 0xa4, 0x40, 0x1, 0x100, 0xe85a, 0x7f, 0x80000001, 0x7, 0x1, 0x9, 0x10001, 0xcb6, 0x2, 0x2, 0x4, 0x6, 0x10000, 0x2, 0x7, 0x4, 0x0, 0x600000000000, 0x8, 0x800, 0xff, 0x2, 0xfffffffffffffff9, 0xdc, 0x0, 0xdfb7, 0x4, 0x6, 0x5, 0x4, 0x0, 0xf07, 0x20, 0xfff, 0x401, 0x1471, 0x7fff, 0x2, 0x0, 0x3, 0xffffffffffffffff, 0x5a, 0x1, 0xb0, 0x2, 0x3, 0x8, 0x100, 0x4, 0x3c, 0x3, 0x5, 0x7, 0x100000001, 0x449e, 0x80000001, 0x7f, 0xde6abac, 0x6, 0x81, 0x9, 0x1, 0x101, 0x0, 0x2, 0x6, 0x0, 0x400, 0x800, 0x1000, 0xfffffffeffffffff, 0x1f, 0x80000000, 0x7, 0x7ff, 0x5, 0x2, 0x6b, 0x6, 0x8, 0x314, 0x3, 0x8, 0x5, 0x3, 0x400, 0x37d0, 0x0, 0x8, 0x400, 0xf95, 0x2, 0x6e4a, 0x1, 0x6, 0x91, 0x10000, 0x5e, 0x9, 0xb2d, 0x2e000000, 0x8, 0xfffffffffffffffe, 0x4, 0x2e71, 0x3, 0x1000, 0x8, 0x100, 0x2, 0x3, 0x3, 0xfffffffffffffffa, 0xffffffff, 0x5, 0x81, 0x3ff, 0x4, 0xfffffffffffffff7, 0x4, 0x7, 0xee0, 0x8, 0xd10d, 0x7, 0x5, 0x20, 0x1f, 0x0, 0x3f, 0x0, 0x2040000, 0x5, 0xffffffffffffffff, 0xffffffff, 0x0, 0x7ff, 0x6, 0x4, 0x10001, 0x4, 0xfffffffffffffff9, 0x7, 0x6, 0xffffffffa74011eb, 0x1, 0x4, 0x1ff0000, 0x80000001, 0x7fffffff, 0xff, 0x5, 0x8, 0x1, 0x3, 0x4, 0x1, 0xc6d, 0x20, 0xfff, 0x3, 0x3ff, 0x3, 0xfff, 0x1, 0xffff, 0x1ff, 0x7fff, 0x65, 0x200, 0x7f, 0x8001, 0x5, 0x0, 0x1be, 0x686, 0xf56e, 0xff, 0x7, 0xfffffffffffffffe, 0x6, 0xfa, 0x8, 0x7fffffff, 0xffffffff, 0xde5, 0x3, 0x7, 0xb49, 0x400, 0x1000, 0xd44e, 0x1, 0x8, 0x7fffffff, 0x0, 0x200, 0x9, 0x80, 0x6, 0x1, 0xff, 0x80, 0x4, 0x104, 0x2, 0x6f, 0x3, 0x7fffffff, 0x2, 0x7, 0x4, 0x9, 0x10001, 0x61c55341, 0x8, 0x6, 0x3ff, 0xffffffffffff41ed, 0x2, 0x7, 0x9, 0x3, 0x6, 0x1, 0x100000000, 0x2, 0x16e, 0x800, 0x8, 0x0, 0x723d, 0x7, 0x7, 0x2, 0x7, 0xb5, 0x37, 0x7fffffff, 0x1, 0xffffffffffff7fff, 0x500f, 0x4, 0x0, 0x6, 0x9, 0x50000, 0x6, 0x3, 0xa332, 0x80000000, 0x100000001, 0x7ff, 0x1f, 0x62, 0x0, 0x8, 0xfffffffffffff3a6, 0x8e, 0x10001, 0x81, 0x1, 0x21c5, 0xcf5, 0x4, 0xfb, 0xc8b, 0x8000, 0x7, 0x7, 0xab48, 0x81, 0xa3, 0x10000, 0x3, 0x2, 0x80000000, 0x2, 0xd5fc, 0x6, 0x6, 0x5, 0x2, 0x4, 0x4, 0x1000, 0x400, 0x8, 0x7f, 0x6, 0x10001, 0x0, 0xfffffffffffffffb, 0x49, 0x5, 0xffffffffffffff00, 0x0, 0x3f, 0x5, 0x80, 0x7, 0x0, 0x8000, 0x7, 0x1000, 0xfffffffffffffff9, 0xb2, 0xa7, 0x2, 0xff, 0x6, 0xffff, 0x8, 0x1, 0x2, 0x80000000, 0x4800000000000000, 0x3, 0x3, 0xe3, 0x3, 0x0, 0x8, 0x327, 0x100000001, 0x6, 0x10000, 0x0, 0x5, 0x80000001, 0x9, 0x1, 0x7, 0x1f0000000000000, 0x57a9, 0x0, 0xcc, 0x5, 0x5832a466, 0x7, 0x4, 0x4, 0x7, 0x77, 0x51a93dd6, 0x200, 0x100000000, 0x100, 0x2, 0x3, 0x8, 0x8, 0xffffffffffffffff, 0x3b3, 0x7f, 0x5, 0x100, 0x99, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x7a82, 0x16, 0x40, 0x8, 0x5c8, 0x80000001, 0x7ff, 0x3ff, 0x1, 0x2, 0x2, 0x3, 0x379, 0x1000, 0x9, 0x0, 0x3, 0x7ff, 0x93, 0x80000001, 0x4, 0x945, 0x1, 0xd1f2, 0x1, 0x4e, 0xffff, 0x1, 0xffff, 0x5, 0x5, 0x81, 0x6, 0x100, 0x1, 0x22, 0x0, 0x1, 0x7, 0x4, 0x8, 0x4, 0x6, 0x4, 0x100000000, 0x1, 0x1, 0x101, 0x20, 0xe5b, 0x1, 0xfff, 0x3000000000, 0x200, 0x5, 0x29bbb061, 0x6, 0xffff, 0x3, 0x200, 0x7fffffff, 0x5, 0x8001, 0x2, 0x800, 0x9, 0x401, 0x5, 0x2, 0x81a, 0x6, 0x0, 0x401, 0x6a78, 0x80000001, 0xe237, 0x3, 0x40, 0x7, 0x1, 0xfffffffffffffbff, 0x3f, 0x5, 0xf6000, 0x4, 0x400, 0xfffffffffffffff9, 0x1, 0x92d0, 0x101, 0x3, 0xfffffffffffffff8, 0x1, 0xfffffffffffeffff, 0x1, 0x6, 0x3f, 0x4, 0x81, 0x1, 0x3, 0xffffffffffffd0a0, 0x27e8e1f9, 0x9, 0x9, 0x3d, 0x7, 0x8e28, 0x8, 0xfffffffffffffff9, 0x66, 0x4, 0x9, 0x9, 0x80, 0x4, 0x16, 0x0, 0xe08, 0xfffffffffffffffa, 0x1, 0x1, 0x6, 0xc, 0x6, 0x292, 0x8, 0x1f, 0x20, 0x3, 0x1, 0xec0, 0x0, 0x1, 0x1, 0x0, 0x200, 0x2, 0x64, 0x1800000, 0x9, 0x3, 0x0, 0x0, 0x5, 0x4, 0x5, 0x8, 0x800, 0x7, 0x1, 0x3f, 0x2ed3, 0x80, 0x1, 0x9, 0x5, 0x8000, 0x1f, 0x7, 0x6, 0x4, 0xfffffffffffffff7, 0x2, 0xfffffffffffffffb, 0x2, 0xc8, 0x5, 0x7, 0x3, 0x6, 0xd3a3, 0xffffffffffffff1e, 0x7fff, 0xfff, 0x7, 0x1800, 0xffffffff, 0x8001, 0x2, 0xf89, 0xab, 0x6, 0x7fff, 0xfffffffffffffff8, 0x2, 0x7, 0x1000, 0x0, 0x9, 0x156da33a, 0x7fff, 0x817, 0x1, 0x3, 0x9, 0x5, 0xffff, 0x7ff, 0x7, 0x7, 0x0, 0x3ff, 0x3, 0xff, 0x3, 0x51, 0x39, 0x80000001, 0x8, 0x10001, 0x80, 0x48, 0x2, 0x5, 0x80000001, 0x9, 0xff, 0x80, 0x0, 0x9, 0x100, 0x2, 0x8, 0x0, 0x6, 0x0, 0x100000000, 0x3ff, 0x56, 0x6, 0x1, 0x9, 0x5657, 0x8, 0x7, 0x1, 0x6, 0x10000, 0x7fffffff, 0x5, 0x7, 0x0, 0x8, 0x2b2, 0x3, 0x9, 0x3, 0x1000, 0x2, 0xe56, 0x3f, 0xa000000000000000, 0x80, 0x2, 0x0, 0x6, 0x9, 0x81, 0x6, 0x0, 0x10001, 0x2, 0x0, 0x7, 0x3, 0x1b3, 0x4, 0x1, 0x7, 0x5, 0x20, 0x2, 0xfffffffffffffffb, 0x80000000, 0x9, 0x10000, 0xbb, 0x400, 0x8001, 0x9, 0x8c, 0x100, 0x1000, 0x8, 0x3ff, 0x400, 0x7fffffff, 0xfffffffffffffe00, 0x8, 0x1ff, 0x7ff, 0x9, 0x0, 0xff, 0x3, 0x2, 0x6, 0x7f, 0xfffffffffffffffc, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1, 0x6, 0x800, 0x5, 0x8, 0xfffffffffffffff9, 0x80000000, 0x8, 0x9, 0x67, 0x4, 0xf82, 0xaa, 0x100000000, 0x712, 0x7e5, 0x96, 0x49f, 0x10001, 0x8000, 0x7ff, 0xeed, 0x3, 0x4, 0xc7a, 0x3, 0xd668f20, 0x9, 0x5, 0xfffffffffffffeff, 0x0, 0x100000000, 0x9, 0x7fff, 0x1, 0x7, 0x7ff, 0x4, 0xffffffffffffffff, 0x10001, 0xffffffffffffffc1, 0xffff, 0xffffffffffffff28, 0x4, 0x5, 0x8, 0x1, 0x10001, 0xd6ca, 0x800, 0x8001, 0x5, 0xfffffffffffffffa, 0x3ff, 0xbaf7, 0x8, 0x3, 0x8000, 0x75, 0x72, 0x22, 0x6, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x100000000, 0x0, 0x100000000, 0x81, 0x7, 0x1, 0x4, 0x2, 0x4, 0xffffffff, 0x81, 0x7ff, 0x0, 0x7fff, 0x3f, 0x4, 0x7fff, 0x8, 0x1, 0x8, 0x3f, 0x6, 0x0, 0x9, 0x1ff, 0x1, 0x9, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x4, 0x2a, 0xf5, 0xffff, 0x1, 0x7fffffff, 0x401, 0x85, 0x0, 0x8, 0x7, 0x1f, 0xfffffffffffffff8, 0x7ff, 0x2, 0x8, 0x8001, 0x6, 0x898, 0xffffffffffffff32, 0x419, 0xd08e, 0x85, 0x9, 0x80000001, 0x1, 0x1, 0xe15a, 0xffffffff, 0xe4, 0x9, 0x6, 0xffffffffffffcb33, 0x7, 0x10001, 0x1, 0x8, 0xff, 0x1000, 0xffffffffffff3d55, 0x7dbf, 0x9, 0x7fff, 0x2, 0xa, 0x3122, 0x63, 0x1, 0x3, 0x2a0, 0x10001, 0x8001, 0x80000000, 0x5, 0x1, 0x80, 0x9, 0x6, 0x3, 0xb, 0x4, 0x3, 0x7, 0x6, 0x9, 0x0, 0x7fff, 0x0, 0x2, 0x1, 0x5d26, 0x8, 0x8, 0x6, 0x49c4, 0x2, 0x2, 0x1, 0x795, 0x3a, 0x6, 0xfffffffffffffff8, 0x3, 0xe3a, 0x200, 0x6, 0x1, 0x2, 0xf7, 0xedac, 0x6, 0x5, 0x2, 0x4, 0x100000001, 0x7db118c3, 0x2, 0x8, 0x124, 0x5, 0x7ff, 0xc, 0x8, 0x8, 0x5, 0x7, 0x7, 0x9, 0x60d, 0x2, 0x7ff, 0x3, 0x7, 0x0, 0x6, 0x7, 0xc, 0x7fffffff, 0x1b9282a, 0x1, 0x3, 0x6, 0x6, 0x600, 0xfffffffffffffe00, 0x1, 0x2, 0x9, 0x10001, 0x1, 0xffffffff00000000, 0x1f, 0x80000000, 0x0, 0x0, 0xffff, 0x8, 0x101, 0x7ff, 0x0, 0xb78, 0xedd6, 0xffffffffffffffc1, 0xba, 0x8, 0x6, 0x0, 0xec, 0x3, 0xfd, 0xffffffff, 0x6c9, 0x7, 0x6, 0x1, 0x1, 0x1ff8, 0x8, 0x5, 0x5, 0x3, 0x3, 0x2, 0x1, 0x9, 0x2, 0x9, 0x5e76, 0x7fff, 0x9, 0x7, 0xffffffff, 0x6, 0x20, 0x1, 0x10001, 0x5, 0xdec3, 0xfb, 0x1ff, 0x8001, 0xfff, 0x200, 0x10000, 0xffffffffffff2b63, 0x9847, 0x5bf, 0xff, 0x9, 0xff, 0x0, 0x101, 0x3, 0x4, 0x3de6, 0x8000, 0x1, 0x3, 0xfffffffffffffffb, 0x9, 0xf1, 0x8b17, 0x5, 0x6, 0xeb6, 0x20, 0x200, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x0, 0x8001, 0x3, 0x100000000, 0x1f, 0x5, 0x5, 0x349146d6, 0x100000000, 0x10000, 0xffffffffffffffb4, 0x6, 0x5, 0x9, 0x7, 0x1ff, 0x2, 0x92, 0x1ff, 0x7, 0x0, 0xe77, 0x800, 0x0, 0x3, 0x185, 0x2, 0x7fff, 0x4, 0x10000, 0xfffffffffffffffa, 0x2, 0x5, 0x4, 0x7fffffff, 0xfffffffffffffffa, 0x3ff, 0x7, 0x0, 0x8, 0x400, 0x2, 0x4f3, 0x9, 0x80, 0x5, 0x80, 0x4, 0xfff, 0xaf68, 0x3, 0x0, 0x9, 0xfffffffffffffff9, 0xbc, 0x9, 0x4, 0x0, 0x8, 0x8, 0x3, 0x1, 0x5e8, 0x7fffffff, 0x200, 0x46, 0x6, 0x8000, 0x6, 0x3, 0xffffffff, 0x6, 0x2, 0xf88, 0x10001, 0x9, 0x9, 0x9, 0xffff, 0xe89e, 0x5, 0x4, 0x7, 0x5, 0x7, 0x9, 0x5cf2cdfd, 0x5, 0x101, 0x9, 0x3305, 0x3ff, 0x8, 0x3, 0xf253, 0x3, 0x8, 0x32f, 0xa3f6, 0x756bef44, 0x800, 0x6, 0x6, 0x200, 0xffffffff7fffffff, 0x9, 0xd478, 0xffffffffffffffdc, 0x80000000, 0x8, 0x1e4, 0x4, 0x8, 0xfffffffffffffffb, 0x0, 0xd915, 0x9, 0x1, 0x3b73, 0xffffffffffffffac, 0x76f, 0xc69, 0x3, 0x7, 0x10000, 0x7, 0x6, 0x10001, 0x4, 0x9, 0xffffffff, 0xa991, 0x8000, 0x7, 0x81, 0x6, 0x7, 0xfffffffffffffffb, 0x83, 0x9, 0x9, 0x0, 0x10001, 0x7ff, 0x1, 0x400, 0x200, 0x10, 0xd61e, 0x2, 0x4, 0x7, 0x10001, 0x5, 0x6, 0xf90700000000000, 0x3, 0x7f, 0x0, 0x58bb, 0x100000000, 0x9, 0x400, 0x2, 0x0, 0x6, 0x10001, 0x5, 0x100, 0x8, 0xffffffff80000000, 0x100000001, 0x4c6b, 0xffffffff, 0xced, 0x2, 0x8, 0x3ff, 0x1, 0x0, 0x59, 0xffffffffffffffa1, 0x4, 0x9, 0x101, 0x4, 0x2, 0x401, 0x9, 0x1, 0x80, 0x2, 0x1, 0x1, 0x3, 0x5728, 0xb993, 0xb5fd, 0x80000000, 0x1, 0x4, 0x2, 0x1f, 0x40fd, 0x3, 0xfffffffffffffff7, 0x9, 0x51, 0x8001, 0x9, 0x0, 0x5bf9, 0x9, 0x955, 0x5, 0x9, 0x39, 0x99, 0x8, 0x40, 0x80000000000, 0x7, 0xfffffffffffffffe, 0x100, 0x1000, 0x3305, 0x1, 0x10001, 0x2, 0xffffffffffffffff, 0x30, 0xffffffffffffff81, 0x800, 0x0, 0x945, 0x5, 0x2, 0x14e2, 0x5, 0x9, 0x401, 0x5, 0x8000, 0xa5a, 0x8000, 0x4, 0x8, 0x8, 0x7, 0x9, 0x3ff, 0x2b20, 0x0, 0x1ff, 0x4, 0x8, 0x5, 0x92, 0x9, 0x5, 0x4, 0x80000000, 0xfffffffffffffff9, 0x7fffffff, 0x9, 0x80000001, 0x8, 0x6, 0x550, 0xfffffffffffffffb, 0x1, 0x8, 0x8, 0x9, 0x2, 0x1ff, 0x9, 0x8, 0x6, 0x5, 0x8001, 0x6, 0xfffffffffffffe00, 0x400, 0x6, 0xfffffffffffffffa, 0x2, 0x9, 0x80000001, 0xfffffffffffffff8, 0x7, 0x6, 0xfffffffffffffffa, 0x10001, 0x8, 0x0, 0xabe, 0x9, 0x1, 0x100000001, 0x0, 0x7f, 0x8, 0x10001, 0x20, 0x1, 0xde, 0x7e1f, 0x1ff, 0x8000, 0xffffffffffff5846, 0x81, 0x10000, 0xfc9, 0x800, 0xffffffff, 0xa0a2, 0x4, 0x3, 0x9, 0x8, 0x2, 0x0, 0x81, 0x0, 0xfffffffffffffff8, 0x2, 0x4, 0x400, 0xe90, 0x3, 0xf2, 0x26c, 0x7, 0x9, 0x9, 0x5, 0x5, 0x7, 0xfe, 0x2, 0x0, 0x0, 0x8, 0x2579279500000, 0x10000, 0x2d, 0x800, 0x7, 0x7f800000000, 0x7, 0x2, 0x9, 0xffff, 0xffffffffffffff81, 0x7, 0xffffffff, 0x100, 0x80000, 0x5, 0xfff, 0x5, 0x6, 0xe02e, 0x9, 0x1, 0x743, 0x6, 0x4, 0x8, 0x1, 0x2, 0x7fffffff, 0x8, 0x8, 0x100000001, 0x9, 0x2, 0x5, 0x172fa127, 0x4, 0x1, 0x8000, 0x9, 0x8, 0x20, 0x80000001, 0x48, 0xfffffffffffff8f4, 0xc1, 0x8, 0x8000, 0x100000000, 0x1, 0x6a9, 0xff, 0x0, 0x0, 0x5, 0x8, 0x7ff, 0x8001, 0x68f, 0x761, 0x101, 0x3, 0x5d, 0x2, 0x4, 0xfff, 0x0, 0x0, 0x79d, 0x8000, 0x9, 0x2, 0x7f, 0xfffffffffffffff8, 0x3, 0x40, 0x9, 0x6, 0x8, 0x25a4, 0xa9d, 0x7f, 0xe0, 0x4, 0x2, 0x5, 0x3dff2a35, 0x5103, 0x200, 0xff, 0xff, 0x3, 0x100000000, 0x3, 0x6, 0x1, 0x9, 0x1, 0x10001, 0x100000001, 0xfcc5, 0xffffffffffffff7f, 0x8, 0x65c, 0x4, 0xc59c, 0x6, 0x8, 0x3f, 0x0, 0x10000, 0x6, 0x6, 0x73408580, 0x1, 0x8000, 0x401, 0xae, 0x5, 0xac, 0x3c, 0x80000001, 0x515a1d6f, 0x2, 0x1000, 0x6, 0x2a749955, 0x9, 0x7, 0x2, 0x1, 0x0, 0xef1, 0x7, 0x3f, 0x1ff, 0x4, 0x0, 0x2, 0x2, 0xfff, 0x9, 0x7f, 0x83e, 0x8, 0x1, 0x2, 0x10001, 0x9, 0x4, 0x8, 0x8, 0x60, 0x5, 0x81, 0x7, 0x7f, 0x7f, 0x1, 0x8000, 0x9, 0xc5, 0x1, 0x80000001, 0xae, 0x0, 0x4842, 0x2, 0x345, 0xbdab, 0x4, 0x7, 0xe2, 0x5, 0x3, 0x0, 0x10001, 0x1, 0x7ff, 0x9, 0x4, 0x6, 0x81, 0x7fff, 0x1000, 0x7f, 0xe63f172, 0x4, 0x0, 0x3f, 0x0, 0x10001, 0x3, 0x60, 0x1f, 0x4, 0x7, 0x5, 0x100000001, 0x7, 0x8, 0x8001, 0x4, 0x4, 0x200, 0x9, 0x9, 0x3c54, 0x0, 0xfff, 0x1ff, 0x10001, 0x0, 0xfffffffffffffffa, 0x89f, 0xfffffffffffffff9, 0x5b00, 0x7f, 0x9be, 0x8, 0x2, 0x5, 0x0, 0x9, 0x7, 0x8, 0xff, 0x1, 0x78cd, 0x40, 0x1ff, 0x1ff, 0x1, 0x3, 0x2, 0x0, 0x2, 0xc4b5, 0x9, 0x5, 0x93, 0x8, 0x8001, 0x76, 0x80, 0xff, 0x4, 0x0, 0x1000, 0x5, 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0x400, 0x5df, 0x7c, 0x7fff, 0x1, 0x824, 0x3, 0x3, 0xfffffffffffff801, 0xba8b, 0x100, 0x7, 0xff, 0x6, 0x1000, 0x1ff, 0x7, 0xff72, 0x2, 0xb579, 0x1, 0x8, 0x0, 0xe16a, 0x6, 0x401, 0x1, 0x2, 0x3, 0xf7, 0x7, 0x7fff, 0x173d, 0x8, 0xd68c, 0x5db, 0x1, 0x9, 0x50, 0x5, 0x8e8, 0x1, 0x100, 0x7ff, 0x8, 0x7ff, 0x2, 0xd2, 0xed9, 0x6, 0x4000000000000, 0x7fffffff, 0x964, 0x7fffffff, 0xf1, 0x6, 0x8001, 0xffffffffffffffe0, 0x6, 0x80, 0xfffffffffffffffc, 0x9, 0x8001, 0x5, 0x3f, 0x7, 0x9e5, 0x3ff, 0x80, 0xfffffffe0, 0x101, 0x7, 0x7fff, 0x6, 0xfffffffffffffffc, 0xfff, 0x1, 0x3, 0x7fff, 0x0, 0x3, 0xfffffffffffeffff, 0x401, 0x7ff, 0x5, 0x1395, 0x39c, 0x5, 0x1000, 0x7fffffff, 0x3, 0x7fffffff, 0xdd, 0xcbb, 0x0, 0x8, 0x49ec4286, 0x0, 0x7fff, 0x6d, 0x40, 0x80, 0x20, 0xb9, 0xde06, 0x29e, 0x402, 0x100000001, 0xdb8, 0x3, 0x0, 0x80000001, 0x3f, 0x0, 0x2, 0x2, 0x10000000000, 0x5, 0x0, 0x0, 0x6, 0x6, 0xf9e, 0x5, 0xda, 0x7b6, 0xff, 0xffffffffffffffff, 0x7ff, 0x8, 0x20, 0xffffffffffffffc1, 0x6, 0x7c32, 0x4, 0x4, 0x3, 0x4, 0x7, 0x8, 0x1f, 0x9, 0xffffffff00000001, 0x10000, 0x1, 0xfffffffffffffffa, 0x9090, 0x80000000, 0x1, 0x800, 0x5, 0x7, 0x3d, 0x7, 0x5, 0xfffffffffffffff9, 0x100000001, 0x7, 0x0, 0x9, 0x5e, 0xfffffffffffff800, 0x6, 0x100000000, 0x5, 0x1, 0x0, 0x7, 0x10000, 0x2, 0x7f, 0x0, 0x6, 0x1ff, 0x1, 0x80000001, 0x3c, 0xffff, 0x2, 0x1, 0x4, 0x0, 0x4, 0x1, 0x1, 0x1ff, 0x7fffffff, 0x1, 0xcda, 0x40, 0x81, 0x6, 0x3, 0xdd49, 0x0, 0x9, 0x81, 0x6, 0xed46, 0x9, 0xffffffffffffff80, 0xd8, 0xf0b, 0x5, 0x9, 0x800, 0x8612, 0x2, 0x100, 0x2, 0x8e7, 0xc31, 0x8001, 0x4, 0x22d, 0x7, 0x2, 0x51d417d7, 0x3, 0x4, 0x5, 0x7ff, 0xc98, 0x40000000000000, 0x401, 0x26, 0x2a1, 0x100, 0xaf3, 0x6, 0xea3, 0x7fff, 0xffffffff, 0x6, 0x4, 0x40, 0x1, 0x6, 0x8, 0x1ff, 0x0, 0xffff, 0x1, 0x4, 0xbe69, 0x6, 0x7, 0x431b, 0x4, 0x9, 0x3, 0x1f800000, 0x9, 0x3, 0x6, 0x4, 0x0, 0x4, 0xfff, 0x5, 0x6, 0x80, 0x7000000, 0x3, 0x100000000, 0x80, 0xc4f, 0x1, 0x9, 0x1, 0x8, 0x401, 0x80, 0x1, 0xfe2e, 0x3, 0xfffffffffffffff7, 0x2, 0x2595, 0x9, 0x8fba, 0xb24d, 0x3f2, 0x8, 0x7fff, 0x6, 0x7fff, 0x3, 0x5, 0x7, 0x2, 0xffffffffffffffff, 0x5, 0x1, 0x3, 0x0, 0xd81, 0xffff, 0x8, 0x3, 0x1ff, 0xaf, 0xfffffffffffff3fd, 0x4, 0x4, 0x3, 0x1, 0x7f, 0x3, 0x20, 0x100, 0x0, 0x1, 0x2, 0x7f, 0x8, 0x1, 0x1f, 0x9, 0x9, 0x9f, 0x7, 0x2, 0x0, 0x6, 0x511f9574, 0x5, 0xbba, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x1, 0x80000001, 0x3ff, 0xafc6, 0x2, 0x7f, 0x9, 0x80, 0x41fa, 0x7, 0x3, 0x2, 0x800, 0x401, 0x5, 0x81, 0xedc, 0x20, 0x1, 0x7, 0x6, 0x400, 0x5, 0x9, 0x5, 0x4, 0x7, 0x10000, 0xb7, 0x0, 0x3, 0x1, 0x1000, 0x400, 0x4, 0x0, 0x5, 0x6, 0x4, 0x1ff, 0x7fff, 0x8001, 0x5, 0x9, 0x5, 0x25d, 0x7c398cc8, 0x6, 0x0, 0x1, 0x5, 0xd7f, 0x4, 0x7, 0x4, 0x8001, 0x81, 0x6, 0x3, 0xdc, 0x8a, 0x20, 0x1000, 0x4, 0x0, 0x100000001, 0x3, 0x81, 0xffffffffffffffff, 0x6, 0x80, 0xd6, 0x8, 0x80, 0x40, 0x10001, 0xdde, 0x4a9, 0x0, 0x5, 0x6, 0x3, 0xffffffffffffffe0, 0x8, 0x8000, 0xe9c, 0x38000000, 0x7, 0x5, 0x6, 0x2, 0x7f, 0x8, 0xfffffffffffffffe, 0xffffffffffff58b9, 0x30, 0x0, 0x2, 0x4, 0x9, 0xfffffffffffffffb, 0x0, 0x8, 0xe6fd1c7, 0x368d, 0x7, 0x2, 0x8000, 0x7, 0x400, 0xb99, 0x2, 0x800, 0x7fff, 0x5, 0x80, 0x1, 0x8, 0xffffffffffffffcd, 0x3, 0x101, 0x7580, 0x8, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x9, 0x3ff, 0xffffffff, 0x6, 0x8001, 0x51e1, 0x2, 0x9, 0x4, 0x0, 0x4, 0x5, 0x1f, 0x9, 0x8, 0x9ee, 0x1, 0x5, 0x100000001, 0x12000000, 0xff, 0x100, 0x4, 0x8, 0x40, 0x8000, 0x8, 0x6, 0x5, 0x5, 0x200, 0x10001, 0x800, 0x5, 0x7ff, 0x3, 0x2, 0x1, 0x52f1, 0x5, 0x678, 0x1, 0x5, 0x0, 0xffffffffffffffe3, 0xffffffffffffff01, 0x80, 0x100000001, 0x38, 0x680, 0x7ff, 0xc57, 0x7da, 0x40, 0x8, 0xfffffffffffffff7, 0x85f1, 0x10001, 0x7f, 0x8d, 0x5, 0x3, 0x4, 0x7, 0x1, 0x0, 0x2, 0x7, 0x794, 0xfffffffffffffff9, 0x80, 0x1000, 0x400e, 0x101, 0x6, 0x5, 0xffff, 0x0, 0x6, 0x7ff, 0x9, 0xffffffff, 0x88, 0xc2, 0x7, 0x622d, 0x6, 0x879, 0x3, 0x0, 0x1, 0x523, 0x0, 0x7fffffff, 0x4, 0x3, 0x1, 0x8, 0x5, 0x400, 0x2, 0xfb3f, 0x3, 0x40, 0x100000000, 0x5, 0x7, 0x81, 0x2a68a26a, 0x303, 0x47000000000000, 0x400, 0x8001, 0x7, 0x6, 0x6, 0x8c1, 0xfff, 0x100, 0x100000001, 0x3f, 0x8, 0x7, 0x0, 0x10000, 0x4204, 0x5, 0x6, 0x78d3, 0x8, 0x6, 0x1f, 0x400, 0x4, 0xfff, 0x80000000, 0x7, 0x7df7, 0xd69, 0x28ff0df1, 0x4, 0x5, 0x70, 0x4, 0x5, 0x7, 0x100000001, 0x9, 0x4, 0x7, 0xc9, 0x1, 0x81, 0x9, 0x6, 0x3, 0x1, 0x5, 0x7, 0xffffffffffffffff, 0x2, 0x7, 0x200, 0x2, 0x4, 0x6, 0x0, 0x4, 0x1000, 0x96, 0x6e, 0x7fffffff, 0x4, 0x7f, 0xff, 0x1, 0x8, 0x9, 0x800000000, 0xebd9, 0xff, 0x2, 0xffff, 0x4, 0x3, 0x100000001, 0x80000001, 0x7, 0x1000, 0x5, 0x1, 0x0, 0x3, 0xebb, 0x3, 0x3ff, 0x9, 0x3, 0x7, 0xfffffffffffffff7, 0x100000000, 0x568, 0x8, 0x4, 0xff, 0x1000, 0x0, 0x7f, 0x2, 0x8, 0x0, 0x1, 0x100000000, 0xff, 0x8001, 0xf800000000000000, 0x200, 0x1, 0x10000, 0x100000000, 0x130, 0x20, 0x6, 0x7f, 0x101, 0x6, 0x6, 0x1f, 0x5, 0x6, 0x1, 0x4, 0x6, 0x46, 0xfffffffffffff71e, 0xbb, 0x7, 0x1f, 0x0, 0x400, 0x1ff, 0x1, 0x8, 0x45c, 0xfff, 0x2, 0x3, 0x8001, 0x7fff, 0x7a2d, 0x8, 0x10000, 0x9, 0x3, 0x8, 0x100000000, 0xfffffffffffffff9, 0xffffffffffff3bc7, 0xb948, 0x10000, 0x844, 0x0, 0xffffffffffffff7f, 0x3, 0x85, 0x0, 0x1, 0x1f2, 0x80, 0x0, 0x100, 0xdd3, 0x8, 0x9, 0x5, 0x2, 0x5, 0x9, 0x7fff, 0x7ff, 0xb440, 0x4, 0xffffffff00000000, 0x6, 0x5, 0x5, 0x2683de11, 0xffff, 0xd6, 0x5, 0x3, 0x7, 0x4c5, 0x7fffffff, 0x4cf, 0x3, 0x200, 0xf4, 0xff, 0x55d, 0xb2f, 0xe85857c, 0x10000, 0x3, 0x8, 0x40, 0x4, 0x9, 0xcc, 0x0, 0x5, 0x100000001, 0x1, 0xffffffff, 0x6, 0x3, 0x3, 0x7f, 0x7ff, 0xfd, 0x0, 0x8, 0x8, 0x2, 0x4, 0x2, 0x200, 0x10001, 0x3, 0x401, 0x0, 0x8c, 0x2, 0x8, 0x6, 0x80000001, 0x81, 0x0, 0x7f, 0x280000000000, 0x3, 0x2, 0x7, 0x3ff, 0x1, 0x100000000, 0x9, 0x53fe, 0xffffffffffffffff, 0x10001, 0x6, 0x1ff, 0xb1, 0x3, 0x10001, 0x1, 0xec09, 0x4, 0x3, 0xffffffff, 0x100000000, 0x4, 0xb314, 0x800, 0x7fffffff, 0x9, 0x100000001, 0x7504, 0x4, 0x5, 0x1f, 0x6, 0xa, 0xd04e, 0x9, 0x5, 0x80000001, 0x9, 0x2, 0x4, 0x1, 0x8fe, 0xa07d, 0x42c, 0xfffffffffffffff7, 0x0, 0x8, 0xffffffffffffb1a6, 0x6, 0x7, 0x100000000, 0x40, 0xe5f3, 0x3ff, 0x232, 0x6, 0x3, 0x5, 0xfffffffffffffff8, 0x9, 0x3, 0x100000001, 0x3, 0x7, 0x4b, 0x5d5e4990, 0x1, 0x100000001, 0x10001, 0x4000000000000000, 0xfc, 0x87, 0x4, 0x35, 0x9, 0x2, 0xfffffffffffffffe, 0xff, 0x4, 0x2bd, 0xbf8, 0xc2, 0x80000001, 0x914, 0x1, 0x50, 0x3ffc00000000000, 0xfffffffffffffff8, 0x4, 0x6, 0xfffffffffffffff7, 0x6, 0x7fff, 0x0, 0x8, 0x5, 0x4, 0x1, 0x7ff, 0x401, 0x7, 0x9, 0x9e6a, 0x4, 0x2, 0xff, 0x1, 0x81, 0xa4, 0x3, 0x5, 0x7, 0x1, 0x1, 0x401, 0xff, 0x7, 0x3, 0x7905, 0xfffffffffffffff7, 0xffffffff, 0xe9b, 0x9, 0x8001, 0x7c, 0x3, 0x5, 0x7c2, 0xdfa, 0x4, 0x3, 0x40, 0xfffffffffffffffc, 0x4, 0x22, 0x18000000, 0x0, 0x0, 0x20, 0xaf, 0x8001, 0x8, 0x1000, 0x5, 0xc37, 0x3, 0x5, 0x20, 0x1, 0x40, 0x7, 0x0, 0x70, 0x2, 0x8, 0x1000, 0xffff, 0x8, 0x6, 0xc1, 0x6, 0x2, 0x100000000000000, 0x7fff, 0xc4, 0x5, 0x6, 0x1eb7, 0x4, 0x9, 0x6, 0x9a, 0x2, 0x3f, 0x7fff, 0x8, 0xff, 0x7fff, 0x20, 0x9, 0x1, 0x4, 0x7ff, 0xfffffffffffffff9, 0x400, 0x10001, 0x400000000, 0x9, 0x7fff, 0x1, 0x8000, 0x2, 0x200, 0x3, 0x0, 0x1ff, 0x4, 0x3, 0x1, 0x5, 0x4, 0x92ae, 0x0, 0x23aa, 0xe6, 0x7, 0x9, 0x7, 0xc61, 0xffff, 0x9, 0xe7c, 0x9, 0x7ff, 0xfffffffffffffff7, 0x10000, 0x80000000, 0xb1ac, 0xc7, 0x1, 0x7, 0x8, 0x3, 0x9, 0x646f, 0x5, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x3, 0x2, 0x7, 0xfffffffffffff801, 0x45f, 0x7, 0x2, 0x1, 0x101, 0x5, 0x15c2, 0x7, 0x4, 0x2, 0x1, 0x80000000, 0xa40, 0x2, 0x0, 0x4, 0x3ff, 0x4, 0x8, 0x8000, 0x8, 0x8001, 0x400, 0x7ff, 0x81, 0x101, 0x7f, 0x1f, 0xffffffffffffff02, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x4, 0x7, 0x1, 0x7, 0x20, 0x7f, 0x0, 0x3, 0xcf55, 0x7ff, 0x1, 0x6, 0x1, 0x1, 0x8, 0x4172c759, 0x5, 0x40, 0x8, 0x4, 0x2, 0x0, 0x57f9, 0x7, 0x400, 0x7ff, 0x80000001, 0x3, 0x0, 0x2, 0x7, 0x3, 0x5, 0x8000, 0x8, 0x8001, 0x5, 0x9, 0x9, 0x9, 0x10001, 0x7, 0x0, 0x9, 0x1, 0x500e, 0x4, 0x7, 0x3399f683, 0x6, 0x2, 0x6c9b800000000000, 0x400, 0x9, 0x4, 0x400, 0x2, 0x3f, 0x6, 0x3, 0x9, 0x9, 0x3, 0x7, 0x10001, 0x4, 0x4, 0x9, 0x0, 0x5, 0x50a30769, 0x6, 0x3, 0xfa55, 0x100, 0x4, 0x7ff, 0x0, 0x8, 0x1, 0x4, 0x0, 0x1, 0xfffffffffffffffd, 0x6, 0x1ff, 0x6, 0x2, 0x1, 0xd4f, 0x0, 0x8000, 0x4, 0x6, 0x1, 0x1, 0x8001, 0x10000, 0x8, 0x3, 0xc9, 0x8, 0x4, 0x5, 0x101, 0x5, 0x7fff, 0xdbf, 0x101, 0xb27, 0x797d, 0x0, 0xed, 0x5, 0x4, 0x4, 0x100, 0x2, 0xffc0000000000000, 0x401, 0x6, 0x3, 0x1, 0x8, 0xacf7, 0x5, 0x9, 0x0, 0x5, 0x7fff, 0x2a, 0x3, 0x7, 0x8001, 0x3f, 0x800, 0x5, 0x800, 0x2, 0x6, 0xff, 0xffff, 0xb1, 0x1, 0xfff, 0xffff, 0x5, 0x7, 0x3ff, 0x6, 0x5, 0x7ff, 0x81, 0x4, 0xd, 0x4, 0x663, 0x8, 0x7f, 0x80000000, 0x0, 0x8, 0x44, 0xab80, 0xc2d, 0x10000, 0x7fffffff, 0x119, 0x100000000, 0x5, 0x101, 0xff, 0xa, 0x7, 0x400000000000, 0x3d52, 0x4, 0x7fffffff, 0x200, 0x5, 0xfffffffffffffff7, 0x52, 0x158, 0xf5f, 0x3, 0x80, 0xc2, 0x4, 0x6d, 0x1, 0xe81, 0xe5, 0xfae1, 0x9, 0x0, 0xa366, 0x3, 0x13, 0x1, 0x200, 0x6f, 0xe00000000, 0x7d8d, 0xda4a, 0x9, 0x101, 0x0, 0x4, 0x6, 0x2, 0xfffffffffffffff7, 0x40, 0x200000, 0xd9e, 0x7, 0x1, 0x1, 0xbc, 0x1000, 0x3, 0x0, 0x8000000000000000, 0xf52, 0x8, 0x71cf, 0x274, 0x101, 0x7, 0x1bdbac09, 0xfffffffffffffffd, 0x1, 0x1, 0x1, 0x0, 0x30, 0xfd, 0xc0c, 0xfff, 0x9, 0x2, 0x10001], "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getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f00004d2000)=0x4) 2018/02/16 00:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x8, 0x32}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x28}, 0x1}, 0x4) 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) r1 = syz_open_dev$amidi(&(0x7f0000f03000-0xc)='/dev/amidi#\x00', 0xc00000, 0x10000) recvfrom$packet(r1, &(0x7f0000a73000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/16 00:58:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00007a0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000200, 0x283ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000e32000), 0x0) [ 51.764477] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003b7000-0x8)={0x0, []}, &(0x7f00009b4000)=0x4) r2 = add_key$keyring(&(0x7f0000130000-0x8)='keyring\x00', &(0x7f0000c8e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000047000-0x6)='.dead\x00', &(0x7f00009ea000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006bd000)='%ppp0^}selfuservboxnet0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x1, 0x7, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000069f000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f000084a000)="b5d3ed0cb80e13c55db700e10d4b6daf6e61b9745b4fce56bcaa24025506cd7e939b647df79ae0d65d7ce239070f0370be8dbe01b3545517082f8d852112e37f7593479198e2ffe791fb923fd4e4eed7df59cca70fc3bf0120867809") socketpair(0x3, 0x6, 0x80, &(0x7f0000bea000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000049e000)={0x8}) r6 = fcntl$getown(r4, 0x9) sched_setparam(r6, &(0x7f000052b000-0x4)=0x80) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/16 00:58:48 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000017000)={'vcan0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000f000-0x4)='net\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000001c000-0x8)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000)={'vcan0\x00', r1}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/16 00:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001e7000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) fcntl$getflags(r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000064d000)={&(0x7f0000bd6000-0xc)={0x10, 0x34000, 0x0, 0x40}, 0xfffffffffffffdc8, &(0x7f00007cb000)={&(0x7f000099b000)={0x29a, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic='V']}, 0x18}, 0x1}, 0x0) 2018/02/16 00:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f21000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/16 00:58:48 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x161282, 0x104) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x6, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000-0xc), &(0x7f0000002000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfffffffffffffc3f) [ 51.833819] netlink: '$nodevmime_type': attribute type 3 has an invalid length. 2018/02/16 00:58:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 00:58:48 executing program 6: 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) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0xc120, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000003000)="143eb7c6c027780f54f4f331ffda5e610123fc94880009998ad537fc06eb068e6a020000000000000078f2b9fb135163bab1981c28e29abd85ad4c2408dc239aac23651a60a789e20172bb4dcb8d4c02a1", 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006b4000-0x20)={0x9, 0x0, 0x10000, 0x2dd3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x7ef, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f00008e7000)=[{&(0x7f00007ae000-0x1000)=""/4096}, {&(0x7f000090b000)}, {&(0x7f0000e19000)=""/201}, {&(0x7f00000f8000-0x4a)=""/74}, {&(0x7f0000a19000-0x91)=""/145}], 0x1000000000000159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000084f000-0x10)='/dev/input/mice\x00', 0x0, 0x44001) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000920000)={0x6, 0x7f, 0x8, 0x3, 0x3f58, 0x25350f39}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r8 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000b26000-0x50)={@common='lo\x00', @ifru_ivalue}) r9 = dup3(r8, r6, 0x40000080000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x1f, 0x4, "9a93ed1da3f5106cf0bd2925a75f2bbe6161bf1c148b7eb5657a359b2c41cbeb3d789d6437f24137402afed92c54b32dd86325883e1fe55993d06ffa5a07fa0f", "5c15bb9518c4b30444e385e7ab75c0aff2d2bad4889eddf92f0b30a66a36a64f03a43265468996bfb08d6973a09ba79689c39ced3f8dd5a723c01b6f4e65739f", "7df2a4e6a572a8629187fcf1b810b0b2255b78f48f233bd55b39e9e7c55e64f5", [0x10001, 0x3f]}) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000904000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000058e000-0x4)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003ac000)=0x0) sched_setaffinity(r10, 0x8, &(0x7f000044d000-0x8)) writev(r3, &(0x7f0000ecc000)=[], 0x0) 2018/02/16 00:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000646000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d41000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/16 00:58:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3}, &(0x7f00005e8000)=0xffffffffffffff60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b4e000)={r1, 0x5e}, &(0x7f00006ac000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r4}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000001000-0xbc)={0x6, 0x0, 'client1\x00', 0x2, "bd74c8b08c4cd2b4", "1f4147410d42610b26bc76d1dd2397e264742d44800058544a490810d399e7e3", 0x9, 0xadf8}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x1ff}, 0xc) 2018/02/16 00:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038d000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d54000+0xcef)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e02000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000ddb000-0x4)=0x1) 2018/02/16 00:58:48 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000002e000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000003d000-0x28)={0x1, 0x0, &(0x7f000003c000)=""/229, &(0x7f000000b000-0xce)=""/206, &(0x7f000003c000)=""/81, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003c000-0x380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000028000-0x30), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7f, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @generic="8dbe562e747e25bcf2917743be4990e0", {}, 0x0, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000003c000-0x10), &(0x7f0000039000-0x4)=0x10, 0x80800) socketpair(0x13, 0x3, 0x5388, &(0x7f000003c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000000a000)) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/16 00:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000afd000)='./file0\x00', 0x8000, 0x1) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pivot_root(&(0x7f00009e9000-0x8)='./file0\x00', &(0x7f0000fbe000)='./file0\x00') io_setup(0x3, &(0x7f0000182000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a80000-0x5)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000a18000-0xe)='/dev/admmidi#\x00', 0x4, 0x220080) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/status\x00', 0x0, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/status\x00', 0x0, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000254000-0xb)='/dev/adsp#\x00', 0x80000001, 0x400080) r7 = syz_open_dev$mouse(&(0x7f000077b000-0xf)='/dev/input/mouse#\x00', 0x4, 0x400) r8 = syz_open_dev$admmidi(&(0x7f000030f000)='/dev/admmidi#\x00', 0xffffffff, 0x400) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000e93000-0x18)={0xba0, 0x10, [0xa9, 0xe5, 0x9, 0xc594]}) io_submit(r1, 0x9, &(0x7f00005c3000-0x48)=[&(0x7f0000e3e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000913000)="dd2e14df1ea6afea024b3b909ee251ffd9861e196665acd165e5d423409533b7b9b833c20796e9f4e646c8cc00161b", 0x2f, 0x5c, 0x0, 0x0, r2}, &(0x7f0000da3000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000dca000-0x25)="c5e3769eb12724120a3c302eb80384522872657e35f3a4645d8869bf97f45077f83b01c34a", 0x25, 0xfffffffffffff0c7, 0x0, 0x1, r3}, &(0x7f0000fdf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000270000)="b8b66567cd4dcb17554c4a3ad72eafa489bf599bc5f266ae27714f2c5ee57126a993a1c4cb7925cb0b0953c6c706de91161a319fa715d87aa301e1102b4d8c3fdf7a9f4641c0c25b611a21cd4b9852938416d7ff3509afcef97c95cff87e325c12054ec3b33ddb621a561583fc476ade4c62a1db2affd3852d7a10fc089dec1f1055df0acc2533b1f982b8ab19abad19da7ba8682300b92221ccfca103dbb29165e165c9685ee95008b1d7a68d9baba4c3853d2ad2417f014d4fc929541d25d53dd31842ba302902a98fb0d97da7220b0ecd1853a3018a234a32bff1bf1fe2d53928f8cd17cb786e602d93b5852a8fdb18983cd1566c152e", 0xf8, 0x3, 0x0, 0x1, r4}, &(0x7f0000ce8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000c72000)="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", 0x1000, 0x7fff, 0x0, 0x1, r5}, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f0000db2000-0x1000)="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", 0x1000, 0xa3df, 0x0, 0x1, r0}, &(0x7f00004af000)={0x0, 0x0, 0x0, 0x6, 0xdd73, r0, &(0x7f00008af000)="6db7a2035982b942ef7197aa17f9144d97b4eea18da7aae1e73eb2c3520461e9069b6a14daed83b9c1d82005f070543142fe3b3369743f2fe8b23cc7aac506a5a7eb7d03b42efe76dfd2099820e996624ac9a6c688fe802f7de81e06dbf9e936ac135b17fa4bb8b48d1271eddd819db5f7a10369465e7e5c79a7cf", 0x7b, 0x3, 0x0, 0x1, r6}, &(0x7f0000fcf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000b1e000-0x46)="4f4c2b395e5f64172f18b7793d3c49a7d8000947f5a00e38936f16e388c15f005b140e79eb892484692ef5ba3175df8a13d93072c98a1c2dcbeca4e15ea3dc1e498aa43d4869", 0x46, 0x1, 0x0, 0x0, r7}, &(0x7f0000494000-0x40)={0x0, 0x0, 0x0, 0x43e4ecbed3213c12, 0x0, r0, &(0x7f0000a41000)="c5f131eadbb787512e8962dd8ab7b187ddd6fe74", 0x14, 0x7, 0x0, 0x1, r8}, &(0x7f000069b000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000eee000)="23e31e7b68c7c73ee0214a30c6229546f64daff1dd3fe27f0186d59f71c7c9d82e5c9f131a571853781a415e30c6927dcb3c23dd5886069e493a8f5c05fafaa1c089b8cfe2cfa476b1288d35145ebb2fa9eb2ef67ce2a7f8ba6fe0a07d12", 0x5e, 0x6835, 0x0, 0x1, r9}]) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00007e8000-0x50)={@common="626f6e00030000000000000600", @ifru_mtu=0x7}) getrusage(0xffffffffffffffff, &(0x7f0000f0c000-0x46)) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) r11 = syz_open_dev$usbmon(&(0x7f00008c4000)='/dev/usbmon#\x00', 0x2, 0x80000) write$selinux_load(r11, &(0x7f00006fa000)={0xf97cff8c, 0x8, 'SE Linux', "40bd9dabaafe9204950730d1a8412e53dc34cb8c6b0a49c8352b9ef024e4d9d4"}, 0x30) io_submit(r10, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000583000)={0x8, 0x0, 0x7, 'queue1\x00', 0x40}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00008ef000-0xd1)=""/209, &(0x7f00002c8000-0x4)=0xd1) write(r1, &(0x7f0000f6c000-0x6a)="54648a55b31863143bf20dc33d9a247e16b7b14bb31177734bc647f5e97951304f651ceff7c4323e5ac9381f4bb39ec38ce7b5c8fb57dc5d44c313b91a9e1df7cf219710251a098d1d2de9f0985d9fde0b632450d38633e354bcaee554b94b4a81988fa326b504e2d149", 0x6a) syz_open_dev$sndmidi(&(0x7f0000c9e000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x401) fsync(r2) close(r2) 2018/02/16 00:58:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000471000), 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/16 00:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) poll(&(0x7f0000c00000)=[{r0, 0x401}, {r0, 0x8}, {r0, 0x80}, {r0, 0x80}, {r0, 0x100}, {r0, 0x42}, {r0, 0x40}, {r0}, {r0, 0x1}], 0x9, 0x374) r1 = memfd_create(&(0x7f000034d000)="a62325217b00", 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c11000-0x8)) 2018/02/16 00:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x3, 0x0, @fr_pvc_info=&(0x7f0000043000)={0x1, @common='gre0\x00'}}}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c1000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00006a1000-0x78)=""/120) 2018/02/16 00:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000eef000-0x47)=""/71) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000757000), 0x8) 2018/02/16 00:58:48 executing program 3: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f51000)={0x0}, &(0x7f0000f50000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f50000)='stat\x00') readv(r1, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) 2018/02/16 00:58:48 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f0000021000)=@nat={"6e6174000000000002000000e000", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="677265746170e30000feffff0200", {0x2}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x4}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) 2018/02/16 00:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006f2000-0x28)={@common='gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b44000-0x28)={@generic="019d5249f59bc66b6d786c66701ffac5", r3}) openat$dir(0xffffffffffffff9c, &(0x7f000066f000-0x8)='./file0\x00', 0x313000, 0x4) 2018/02/16 00:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000022f000)={0x7ff, 0x1000, 0x3, "a26aa2388995", "b1493a23ec14c4350d8c5be45937ee68"}) 2018/02/16 00:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) readv(r0, &(0x7f0000601000)=[{&(0x7f000020d000)=""/4096, 0x1000}, {&(0x7f0000352000)=""/62, 0x3e}, {&(0x7f000009f000-0xcd)=""/205, 0xcd}, {&(0x7f0000d78000)=""/222, 0xde}, {&(0x7f00008c2000-0xa8)=""/168, 0xa8}, {&(0x7f00007a5000-0xfa1)=""/4096, 0x1000}, {&(0x7f000061c000)=""/90, 0x5a}, {&(0x7f0000449000-0x81)=""/129, 0x81}, {&(0x7f00009f0000-0xe1)=""/225, 0xe1}, {&(0x7f0000806000)=""/154, 0x9a}], 0xa) r1 = epoll_create1(0x0) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[]}}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) sendfile(r0, r1, &(0x7f0000d0b000-0x8), 0xc20a) epoll_pwait(r1, &(0x7f00009a2000-0xc)=[{}], 0x1, 0x8, &(0x7f00008da000-0x8)={0x7f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)) shutdown(r0, 0x0) 2018/02/16 00:58:49 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) fstat(r0, &(0x7f000043f000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) shmat(r1, &(0x7f0000266000/0x2000)=nil, 0x5000) 2018/02/16 00:58:49 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000950000-0x60)={0x2, 0x1, 0x0, 0xf, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_address={0x29b, 0x5, 0x800, 0x0, 0x0, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 00:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000adb000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x208a00) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00005e8000-0x50)={@common, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000193000)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xa) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000152000-0x1a0)) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write(r2, &(0x7f0000df2000)="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", 0x1000) 2018/02/16 00:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000dd1000)='/dev/adsp#\x00', 0x4c, 0x9ffc) socketpair(0x8, 0x0, 0x8001, &(0x7f000042d000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = msgget$private(0x0, 0x18) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000d9000)=""/245) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000ccc000)={0x0, ""/170}, 0x2b3, 0x3, 0x400000000000000) msgctl$IPC_RMID(r2, 0x0) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x3, 0x3fd) creat(&(0x7f00005d6000-0x8)='./file0\x00', 0x198) 2018/02/16 00:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0}) getpeername$netlink(r0, &(0x7f0000bba000-0xc), &(0x7f00008d1000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f00003a3000-0x38)={&(0x7f00009b2000-0xc)={0x10}, 0xc, &(0x7f000080d000-0x10)={&(0x7f0000467000-0x6a0)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/16 00:58:49 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002e000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000002e000)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000021000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000002f000-0x2)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000002c000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f000000f000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="ac6633e290c1281ece08e490a00fb439", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x87}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x0, [], 0x40}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/hwrng\x00', 0x440800, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d17000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d18000)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a99000-0x14)={r1, 0xfffffffffffffffd, 0x80000001, 0x3, 0x1, 0x10000}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f000050d000)=0x80000040000007, 0x4) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = request_key(&(0x7f0000950000)='trusted\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cdd000-0x9)='/dev/kvm\x00', 0x0) request_key(&(0x7f000019c000-0x5)="7573650100", &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000079c000)='vmnet1].\x00', r3) fremovexattr(r2, &(0x7f0000886000)=@known='security.selinux\x00') r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001c4000)={0x5, r1}) renameat2(r4, &(0x7f0000459000)='./file0\x00', r5, &(0x7f0000056000)='./file0\x00', 0x6) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)) rt_sigsuspend(&(0x7f0000be4000-0x8)={0x74aa}, 0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d4000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000d0000-0x4)=0x1, 0x4) 2018/02/16 00:58:49 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x5010c0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000c000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000)={r3, 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0x20) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000023000-0x12)={0x80000137, [0x3, 0xdd1, 0x2, 0x9, 0x7a8, 0x401, 0x401]}, &(0x7f0000023000-0x4)=0xffffffffffffff88) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) dup2(r1, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000023000-0x4), &(0x7f0000022000)=0x4) 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000bfa000-0x4)=0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f000088c000-0x4), &(0x7f000036e000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/16 00:58:49 executing program 5: shmget(0x3, 0x3000, 0x1500, &(0x7f00006f2000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000eb5000)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009e4000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x6, 0x0, 0x5, 0x2, 0x4}, &(0x7f0000598000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000135000-0x14)={r1, 0xd77f, 0x6, [0x7fffffff, 0x8000, 0x80000000, 0x2, 0x4, 0x20]}, &(0x7f0000f76000)=0x14) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006a9000-0x27)=""/39) fsetxattr(r0, &(0x7f000035b000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000802000-0x7)="24656d30cd2700", 0x7, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000335000-0xc)={0x0}, &(0x7f000047f000)=0xc) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cda000-0x12)='/dev/loop-control\x00', 0x305000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000240000-0x20)={0x1, 0x3, 0x0, 0xc25, r2}) ptrace(0x421f, r2) 2018/02/16 00:58:49 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) r1 = creat(&(0x7f0000020000-0x8)='./file0\x00', 0x58) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000001a000), &(0x7f0000021000)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000029000)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f000000c000), {[{{@ip={@rand_addr=0x7f, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {0xff}, {0xff}, 0xc, 0x3, 0x4}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0xc, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x8001, 0x2, 0x1494, 'netbios-ns\x00', 'syz1\x00', 0x1000}}}, {{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x101, 0x1, 0x100000001, 'snmp\x00', 'syz0\x00', 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000022000-0x6)={0x20, 0x1e, 0x400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) sendto$packet(r3, &(0x7f0000025000)="a54a11a3beab894400e7497cf57c260cad9a6d23312e7c2a1ff9f04462150ea7e95bb5754628a07926a3418acd4e2780875406bd379254c2c7cfea6ca1f96d3f3cc4de3b86262c10c3ac2bc0030922fa2518e08cb1d58d0ade8941a0a1ace3f567080c450288585c0a39061660477744c4e091e94e", 0x75, 0x1, &(0x7f0000005000-0x14)={0x11, 0x9, r2, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000014000-0x4)) 2018/02/16 00:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000442000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x14, 0x80000000, 0x7fff, 0x1, 0x2}, &(0x7f000051c000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ba4000)={r1, 0x8}, &(0x7f0000844000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000777000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000091f000-0x10)='/selinux/access\x00', 0x2, 0x0) shutdown(r3, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00009c0000-0xb)='/dev/audio\x00', 0x674548271ac505ce, 0x0) get_mempolicy(&(0x7f00008a6000), &(0x7f0000501000), 0x1, &(0x7f000084e000/0x2000)=nil, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000157000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000e34000)="2f70259c826bfc986cd9fc1b9dccf946", 0x10) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000088000)={0x4f27}) 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000056e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f1f000)='net/dev_snmp6\x00') fstat(r1, &(0x7f0000878000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004f9000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000db6000-0x10)={0x0, 0x10001, 0x4, [0x0, 0x8, 0x1000, 0x7f]}, &(0x7f0000904000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003d3000-0xe4)={r2, 0xdc, "431b8580ed6f29bac9fd921429c97ab18e3fb918bbb19b81d044f8ccb1e4d6b20ea667901f4e6cef528bd95af0ee37c7c2bd12a1d777779473684748ccc3692cac08be32a0f5e0a3dc008bbd4cab392a931f7a04535162d93b3e1ed7d9e757d2077daa1e62309974a1b1977fc0c10413db65013dc3379b5503881f945dda751fdd0048de962ae8aa7cc17fd32c7bbd6c7ff12de81bf846ce21467a3fd1cd9bdb2b6316ab2c57d3592bcc431599533494170e93e75e123c0b01fd7935eed2c321834e540b1d15a7f7d16e0e3d79743ef40d74d2ac908c4d310e64f6be"}, &(0x7f0000ae5000)=0xe4) 2018/02/16 00:58:49 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl(r0, 0x3, &(0x7f0000008000)='d') 2018/02/16 00:58:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x9b2, 0x5, 0x9, 0x3f, 0x1, 0x7ff, 0xc3f1, 0x6, 0x7ff, 0x7, 0x5}, 0xb) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000002000)=""/208, &(0x7f0000000000)=0xd0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/16, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3, 0x9, [0x10000, 0x3, 0x309, 0x57f3, 0xbd97, 0x0, 0x1, 0x5, 0x4]}, &(0x7f0000002000)=0x1a) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/16 00:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pread64(r0, &(0x7f00002bc000-0x1000)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b87000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000021f000-0x4)=0x0) r2 = getpgrp(r1) tgkill(r1, r2, 0x37) sendmsg(r0, &(0x7f0000032000-0x38)={&(0x7f0000c7c000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f0000a12000-0x20)=[{&(0x7f00009ce000)="12382c4443b7a6c1b06746f66f2c8a3b450093bcd03edcd0bf8b9e7f5290988f00ec6f0503a56636adae024f0d8f048ad41cae4ac90e7ccae8d78005cc7ed04aff4c38efc80709b4c7a014159cf6d3e524f123743a055e159303d36750e1feae980ff37c48ba8f7aecc0c836414860bfdad03a17cb0a9741549865eafb0e568ea59f9eb74d8700371c0eff6425b1e8559413504416d70424d8057f1d68df7e2989699fa3c436d4b0", 0xa8}, {&(0x7f00005a8000)}], 0x2, &(0x7f00002f4000)=[{0x100, 0x118, 0x9, "d1ddae1759a12f04c985c5442c4b5d1229a842ce20caef480a83eebcb36a77978fb93f85c62da786452bdf4cfd90a96d3c04ddfa5d2e5e987c624943ff5c9928b6ca77ca678ec52fac7b09f25fa44ef71a7b64af6d744fed3dffaf83c47daff40fd38c177a0fdc7c74b2a5f7f6933fef1516c28ab49b7ab1112856fa59163e6fec8a0959075507591290928bfd07277546a4282db8e1f960cea3bf7b33ccbed5e8db9e80a4af7021ef3e10641aecd494a99314cc40605c4741416abf599286d82a24b54225a7e7fc3fe0acf622855c531a44764e2578614e2c7458422e813c67abc5712b1b4251749dd741"}, {0xe8, 0x102, 0x100000001, "fcb3e361b7617b652f3ca52a40c5cff70b9c432eb00512091f8c0b4c9975b0c0389a68c89bf1b2a5d7a2159592561eef92d9792363edd8e6ac6a6db8c3dd628f894c82ade3e89a541b7c9057ce7c4040cf1c8faa0b4443530fa7eac8ead23c84370342cd0c607a474e4e281e5fc0722eab5bededd25cc46a40ec871be0e75262ee7aa24269afb677a2e22d5a6532f431c7cdc6df8a70082321f404be50573f2f93aa5cda64bbe8a51a60a28ae8dfd4799261a7c413ec056f12be68a5abdd5d756ffbbf6e91a1fcaaedc004af97ba32760e0a"}, {0x100, 0x29, 0x1f, "c4beef90be7c45ac2bc66c85a88c090c7d57d93f016342114f1513a62e8b20ff768931d55548042823dd0a6934345ba35a0074bfbc7c19a300c13b40ff76bdf54a5c114ca3022d29be5ba1afbe2bc3992175e7dd469accee4dda073aeaf359ac695a42c79859978b436c02701609117dfab112475aa2d4357d7866b3e2432e12efc1859ab93a6df6c5b2b53fe18599df43736b890189071239abd85977f76bec808a6277b5dfdca986c73b02cfa6c7a0a615f9e833a6818e67405fe4dfe70a55c36153ca442f0f238acda24bd7be7b89b7e6045e402566cdc460369d35db063a55532466cf605747d76ab56321"}, {0x78, 0x3b, 0x7, "87343c9902d6c7394b55ac271f329f8ba9100153522d90cef419c549a24f0fd1aa32eee2cc4db437c55e513a0ea422be441bd3e98e092aa0a326fa52c49358694210b19e12c74827e4bb5dbc00fee7d8fc9248136a242bff1af1440d8b83af234c44b8f4ca02"}, {0x28, 0x111, 0x4ba698ee, "6fe5b06485c8acacb765709a76e71390434f71a98277cc"}, {0xb8, 0x111, 0x8, "a2590d84f3e2e6cc22dde7eb7308cfd1424a2d1e0e9004ac06f1ca24f9c5df827a6f0d89c20b6f1d3bf1d843c9826c73a56f886aa403369f466ae08a6a29bb5bdc7437b5869504306f5aef3b5466dedc4a369fa94dc53b1e08a00e32c6470bae85c5533ac6ad83fe8054bc33b30b42aaa1eb3c72dd0f88dbb4932618141cfed61ec65d3cfa2e7d1d79eeffbd1094cc32f657117ee80d23ac6fa67db4cab9504d4f845735930c3e"}, {0x68, 0x117, 0x6, "34b508fd1895f5123224f965edfd72a3c15f02595bc96706914de19ce0f9ec9adf11efbd0a81028ad130daeab9ca6080d40f1f6998d9d8994ccc42242f7546fb05afdb0ff98102006a98bd53f17cc577aa14"}], 0x4a8, 0x4000000}, 0x8810) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x86, 0x0, 0x1, 0x3b6, []}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/autofs\x00', 0xa000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005b1000)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000044f000-0x8)={@multicast2, @dev}, &(0x7f00007ae000)=0x8) syz_open_dev$sg(&(0x7f00003e3000)='/dev/sg#\x00', 0x20, 0x800) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/16 00:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000767000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d62000)=0x0) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f00006b9000)='net/sco\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000061000)) sendfile(r0, r3, &(0x7f0000772000-0x8), 0x1000000000000020) 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c9000)='/proc/self/net/pfkey\x00', 0x608000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000190000)=0x8001, &(0x7f00003af000-0x4)=0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000e14000)={"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"}) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 00:58:49 executing program 1: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000aea000), &(0x7f0000fed000-0x4)=0x8) syz_open_dev$sndpcmp(&(0x7f0000099000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x4a00) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x6, &(0x7f00005f8000-0x60)={0x0, 0x10, 0x3, @tid=r0}, &(0x7f0000e50000-0x4)) 2018/02/16 00:58:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x8, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004c1000)={0x66c0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0xffffffffffffbd21, 0x20, 0x4, 0x3, 0x0, 0x1, 0x69, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e59000)={0xffffffffffffffc5, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}}, 0x1, 0x1, [{{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0xe8}}]}, 0x110) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f9f000)) r2 = gettid() r3 = getpid() ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00005f4000)={0x80002, 0x0, [0x99, 0xffffffff, 0x5, 0x4, 0x1, 0xfffffffffffffe01, 0xffffffff, 0x9]}) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f00003ac000)={0x3c, 0x40, 0x3f, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000088b000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1b8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f000099f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='irlan0\x00', {}, @generic="335c31ba868a7af534a4a3be78490e00", {}, 0x0, 0x10}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d9abe5f6efa40d513b249480c8448948"}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="f74097c8ca12d2091db1630e06d3964e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000f3e000-0x36)=[{0x4, 0x7fff}, {0x4, 0x25}], 0x2) clock_gettime(0x0, &(0x7f000039e000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000276000)=[{0x3, 0x9, 0x1000}, {0x7, 0x10000, 0x1800}, {0x1, 0x4}, {0x0, 0x6, 0x800}, {0x0, 0x1ff, 0x1000}, {0x1, 0x7, 0x1800}, {0x0, 0x2e, 0x1000}, {0x7, 0x1f, 0x800}], 0x8, &(0x7f0000fb3000-0x10)={r1, r2+10000000}) 2018/02/16 00:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009ff000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) creat(&(0x7f000056a000-0x5)='./file0\x00', 0x185) sendto$ax25(r0, &(0x7f0000199000-0xeb)="8c9a256cdcc8780cc48ce39fcc303f1077020aabac31077669fd0286bc06b141ac7a2e586c66bca76701538b442747df48afb99ac555b9164528e274c7063afc8509fb6103457fe25d7364e85def465bb01eee12cf2daae163ebb2c918ea1da99c38b22d1e2b5c6699c8218e235fcce4e378cb0a421fd0f21362b5b11a27876415d8dc82293da366d4f2425e0f9602ad1620a48cb1dff51afa75be00f0bc365fdd183bff899d1b344c0ef7585127c2d53f26cc894c08bbfa9a31e23a506adc2497c8e09f39e7a173a7df2021ae6e7fc40b96ccdfc0e6de24faa7000b9b48501a4c987b445484d6f52c6e8d", 0xeb, 0x4000, &(0x7f00002ee000)={0x3, {"a2724fc2dd44eb"}, 0x1}, 0x10) r1 = semget$private(0x0, 0x3, 0x200) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000289000)=""/13) fcntl$setpipe(r0, 0x407, 0x8) msgget$private(0x0, 0x280) r2 = syz_open_dev$loop(&(0x7f0000ab5000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f000004b000)=0x0) io_submit(r3, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 00:58:49 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)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000353000-0x8)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/16 00:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b40000)) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009c4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 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, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/16 00:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000899000)={@common='ip6gre0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000535000-0x9)='/dev/sg#\x00', 0x10001, 0x440) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000263000-0x4)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ef1000)="7119197781b40f82896a2aad3b9bf965", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$void(r2, 0x5451) 2018/02/16 00:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000c17000)='/dev/admmidi#\x00', 0x793, 0x101000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl(r4, 0x0, &(0x7f0000739000)="03c785e7adc32442684b8073cf0e425f142750732d69543c3d4de499614af8497f0c9ec0db712d83f3f8") ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r2, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 52.534659] xt_physdev: using --physdev-out and --physdev-is-out are only supported in the FORWARD and POSTROUTING chains with bridged traffic. 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b9000-0xa)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x101) 2018/02/16 00:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/hwrng\x00', 0x424000, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f000098f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f000009c000)=0x1c) write$tun(r1, &(0x7f00005c9000)=@pi={0x0, 0xa00, @ipv4={{0x21, 0x4, 0xfc9, 0x2, 0x12d, 0x2, 0xfffffffffffffab9, 0x1, 0x2, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x25, 0x1, [{0x7, 0xd, "d1f9bfdfa88c67281d5bec"}, {0x1, 0x12, "9400bef4d42e5eee879e4892102085d9"}]}, @end, @generic={0xcf, 0x9, "819fc9069c262f"}, @ra={0x94, 0x6, 0x5}, @lsrr={0x83, 0x1b, 0x7f, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1f, 0x401, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}]}}, @udp={0x2, 0x3, 0xa9, 0x0, "e54bf49ad43305f34b2a6f4bec8da2fae825eeecb402b257e04f9150dcefe47fde3baf5858edbb5848048cf0a150e5538926ba814ea85f216071ed1b22fac8d29284d975b3d565513e0ee5b0f97d46ec25d2231b038c97240164d0eb9e9ebd8cb5aa05c04d5d85652928757f72e958b6b2c324948c5d9813bb29b5f3f9a206645c2b5a281fede3c817136f6cb4b934cacec58b8b6b38062da36b97ff5e78ba5238"}}}, 0x131) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 00:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000596000)='./file0\x00', &(0x7f0000a60000-0x1000)=""/4096, 0x1000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a6d000)) unshare(0x8fffffb) clone(0x10084000, &(0x7f000066e000), &(0x7f0000d4e000), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) [ 52.588105] xt_physdev: using --physdev-out and --physdev-is-out are only supported in the FORWARD and POSTROUTING chains with bridged traffic. 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003ce000)={0x0}) read(r0, &(0x7f0000f60000-0xa6)=""/166, 0xa6) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00008a5000-0x18)={0x6, 0x8, 0x1, 0xffffffffffffff9c}) vmsplice(r1, &(0x7f000040f000)=[{&(0x7f0000176000-0xc5)="007baab4c057d606bff8e184012a883bbb693d314bf88b41a343c83190bb0f1edd8d8d63fb466165a1975e203f9c402bd009bf5283ac2e3b7a438f87a55f15ac30e9e289b6835b592ef69987cbe676730498d040b50467fe2068b5af141b68875758609928ffb3f960e0833e8a6d45736582305f19ee431893d7488c017c249cbc81f3c19025491f2c15af5b16df7b5e78817b6587a12305a9e9057a21596c0c3eed2f3ec3bf43035340905ce1f2bef4fd26d6b69ad3042e6c12490c1a26836a841e69450f", 0xc5}, {&(0x7f00001f6000-0xb1)="4ecdc6bb1828cf5e30cfea87d3ee0595a51c1efa646ee0e2b3c4d9f339b65f3afca94337b7f23d9025489ed7c2b7c2a7b50798603d068c4d0a605955c8b45545f85477befd6ba2cec5511756838f125c34143acfb376d070a8dcfd8d3570de1b330896d187a965220a580a0daf62549974e7a5beaba61338610ab5406afe05027aa71c4410c513b68aa0caa355dce33762ae569976a575d7d75ff31dfeed75b0d6d59683cdfd1b388b4a0210a45cf00607", 0xb1}], 0x2, 0x7) rename(&(0x7f000094d000-0x8)='./file0\x00', &(0x7f0000292000)='./file0\x00') syz_emit_ethernet(0x3a, &(0x7f0000e50000-0x131)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/16 00:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000629000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) 2018/02/16 00:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00002b0000)={0x0, 0x0}, 0x4800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f000000e000-0x38)={&(0x7f0000a6b000-0x10)=@llc={0x1a, 0x16, 0x8000, 0x4, 0x7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, &(0x7f0000e16000-0x10)=[{&(0x7f0000525000-0xed)="041f0e1f86f024b31253d6fdb28cd9f5be2485eb360f659f8cc55fa7500fa344cb220f686c369a2ea2cc935c82bd3af93b0cf1561f03c327c9366be8742452e8d194b62d0f7e9fff88061488caeef9ce090525aea11f1bdff6206f41694f6e751b3821e65a1683a979c2461ae196842d6a704cbcbee76bec63675da2e45982969142120c61d97fe692f4e96b9e6c371bb244eb84303fc69b54dbe6d3021b94662efa44fd1a4f3f0596d8fc7eb3259d1a243683e3ab499fc5c6fa837e5f3d5bf8ae38766fd9f778545da6c09a7c189d69ced07756525c38f23b39cd073377ee6f64d7f96aaf4c07c75cd0bd07c2", 0xed}], 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000972000)=0x3, 0x4) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f00009bc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000055b000)) socketpair$inet(0x2, 0x80000, 0xfffffffffffffff8, &(0x7f0000614000)) 2018/02/16 00:58:49 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000977000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d4000)='wlan1\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/02/16 00:58:49 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000010c000)={0x0, 0x1000000000000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000310000)={r1, 0x1, 0x2, 0x6, 0x7, 0x80000000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x22400, 0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000000)=0x6) 2018/02/16 00:58:49 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000a99000-0x8)='./file0\x00', &(0x7f0000001000-0x20)=[], &(0x7f0000001000-0x18)=[], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000343000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x6, 0x2000}, 0x4) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) r1 = 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$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f6e000)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002cd000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000046e000)='/dev/audio\x00', 0xa00, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f000007c000-0xc)={r3, r1, 0x6}) sched_setaffinity(r2, 0x1, &(0x7f0000edf000)=0x694f1c53) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x0, 0x7fffffff]) 2018/02/16 00:58:49 executing program 7: syz_emit_ethernet(0x46, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0200cb", 0x0, "a9a8bd"}}}}}}}, 0x0) 2018/02/16 00:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002a6000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f000052b000-0x4)=0xc) sendmsg(r0, &(0x7f0000f7f000)={&(0x7f0000c3f000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20, &(0x7f00004ee000)=[{&(0x7f00004b6000-0x20)="ef803b735ef96063fd8c5161fe1eb72415252ca77337f3e3411333d8f5fe91c9", 0x20}], 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = getpgrp(0x0) ptrace(0x18, r2) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000972000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) sendmmsg$unix(r0, &(0x7f0000054000)=[{&(0x7f00007f7000)=@abs={0x1}, 0x8, &(0x7f0000471000)=[], 0x0, &(0x7f000060e000)=[]}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000439000-0x38)={&(0x7f00004a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005d2000)=[]}, 0x0) 2018/02/16 00:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aaa000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004f1000-0x90)={0x7f, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000147000)) r1 = syz_open_dev$usbmon(&(0x7f0000d95000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f00002c9000-0x28)=[{r1}], 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000731000)={0x0}) r3 = mmap$binder(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x8001e, r0, 0xfffffffffffffffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000090000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d27000-0x30)={0x100, 0x0, &(0x7f0000f17000)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f000048a000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x9}], &(0x7f00009c9000)=[0x38, 0x28, 0x48, 0x38, 0x20, 0x38]}}, @decrefs={0x40046307, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c42000)=[@flat={0x77682a85, 0x100, r2, 0x1}], &(0x7f000096b000)=[0x0]}, 0xda3}}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f0000bd2000)=[@ptr={0x70742a85, 0x0, &(0x7f0000d91000-0x1), 0x1, 0x3, 0x2e}, @flat={0x77682a85, 0xa, r3}], &(0x7f00008e5000-0x20)=[0x48, 0x38, 0x38, 0x78]}, 0xc}}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x4}], 0x1000, 0x0, &(0x7f0000e1f000)="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"}) 2018/02/16 00:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/hwrng\x00', 0x2, 0x0) setns(r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000031b000-0x5c)={{0xa, 0x1, 0x10c, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x0, 0x19a, @empty, 0xfffffffffffffff8}, 0x8, [0x7, 0x2, 0x80, 0x3, 0x180000000000, 0x100000001, 0xdd7, 0x4]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000bde000)={0x1, 0x7, 0x100000000}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b15000-0x20)={"75a42975b26462079decf9109a6125df", {0x4, 0x40000000000000, 0x8000, "05eb626eaaed", 0x7}}) 2018/02/16 00:58:49 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f000001d000), 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000877000)=0x6, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000953000-0x1)={0xb0f5}, 0x1) 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000072d000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='sysv\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = syz_open_dev$mice(&(0x7f00005d3000)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00003b3000)={0x6002}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f29000-0x4)) fsetxattr(r1, &(0x7f00004cf000)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/02/16 00:58:49 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) 2018/02/16 00:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000a3c000)=""/68, 0x44) dup2(r0, r1) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000a23000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/02/16 00:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000dfd000-0xb)='/dev/midi#\x00', 0xb1, 0x800) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000c59000-0x6f)={0x101, 0x67, "576fcb310e17993ea1dfb7bd2f7616e43a4fe9048aac5fc0d206ab4a40c14744228498bb4fbbed1b167cf0eb587051747be043730cff986f7e22f9774cce63970a0b15000a160bd441cbc2788a0e5c93e41f4513d6ccc109885126a39e893b0900572c91fcc924"}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000000002) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/02/16 00:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00007ef000)=[], 0x0, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ba6000)=@common='irlan0\x00', 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000136000-0x2c)={0x7, 0x1, 0x7, 0x80000000, 0xa, 0xffffffffffffff9c, 0x400}, 0x2c) accept$llc(r1, &(0x7f0000e20000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cf9000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000468000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e40000-0x4), &(0x7f0000b94000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000097d000-0x10)={r1, &(0x7f0000cb8000-0xbb)="835cab1fb066c667615fd99aba56cea41900a7091c651349d4460a6f8aadb39afe90f76b337b207c7a37b6432d913798fadc973708bb34c00e6c43796b61ee637fdaeb6e98d9a0fd4c0f733ec2f6362d73f4388647b1d2753f7d90ccd5eda073391c9263ecb6a21f4a30a424b63204ad6240fc373f50c9edf9636b017e394bbf33f7d8614a1299f626b324cc255559cc9f150e4a00a85bb2ce2a3231789089e6a9827759894d9b10270ec495c64e6b2ad6a9805a3fd0e9cd9d50d8"}, 0x10) [ 52.881343] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/16 00:58:49 executing program 7: 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$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r1, r3, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) r6 = syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r7 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) getsockname$ax25(r6, &(0x7f0000f06000), &(0x7f0000d13000)=0x10) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getdents(r2, &(0x7f00006f6000-0xa)=""/10, 0xa) 2018/02/16 00:58:49 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10000, 0x1000}) r1 = syz_open_dev$sndctrl(&(0x7f0000406000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/16 00:58:49 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000048b000-0xc)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x0, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000081) r4 = dup2(r3, r3) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000d7f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000019c000-0x4)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d01000-0x4)=0x8) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00008ac000-0x1000)=""/4096, &(0x7f0000e60000)=0x1000) 2018/02/16 00:58:49 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @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$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x20)=[&(0x7f0000009000)=',#*\x00', &(0x7f0000001000)='[)]\x00', &(0x7f000000c000-0x1)='\x00', &(0x7f000000f000)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000004000)=[&(0x7f000000f000)='/dev/snd/pcmC#D#c\x00', &(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', &(0x7f000000f000)='\x00', &(0x7f0000010000-0x17)="2c96266367726f757023747275737465645e7573657200", &(0x7f000000e000)='cpusetcpuset,(wlan1,mime_type\x00', &(0x7f000000f000)='/dev/snd/pcmC#D#c\x00']) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x81, 0x0, 0x80000001, 'queue0\x00', 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000420000-0x8)='./file0\x00', 0x115, 0x1600) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000066000+0x3e)={@generic="8b7e34d2ab67b23cba1046a38d798175", 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000005b000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024a000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e74000)={0x0, 0x0}, &(0x7f0000424000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d0f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c09000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000102000)={r6, r7, 0x5}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000a0d000)={0x3, 0xffff, r4, 0x100000000, r5, 0x0, 0xb5, 0x10001}) 2018/02/16 00:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='cgroup\x00') sendfile(r0, r0, &(0x7f0000251000)=0xfffffffffffffffc, 0x2a) 2018/02/16 00:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000904000-0x1000)=""/4096, 0x1000, 0x10020, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000096c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000b0a000-0x10)=[{&(0x7f0000081000)=""/4096, 0x1000}], 0x10000043) [ 52.930793] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/16 00:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000ca7000)='/dev/admmidi#\x00', 0xf4dc, 0x400) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000062f000-0x18)={0x5, 0x7f, 0xc5, 0x9, 0x1f, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/02/16 00:58:49 executing program 5: ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000480000)={0x77359400}, &(0x7f0000124000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000000000040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000825000)=""/4096, 0x1000) 2018/02/16 00:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000090b000-0xd)='/dev/binder#\x00', 0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) mmap$binder(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x1000000000001, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000351000)={0x1c, 0x0, &(0x7f0000c6b000)=[@increfs_done={0x40106308}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f000017b000)}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000018c000-0x8)=0x200) [ 53.031425] QAT: Invalid ioctl [ 53.043291] QAT: Invalid ioctl [ 53.076865] binder: 8632:8639 BC_INCREFS_DONE u0000000000000000 no match [ 53.084720] QAT: Invalid ioctl [ 53.084858] binder: 8632:8639 Acquire 1 refcount change on invalid ref 0 ret -22 [ 53.106180] binder: 8632:8639 ioctl 40082404 2018bff8 returned -22 2018/02/16 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) 2018/02/16 00:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00008e3000-0xc)={@multicast1, @multicast2, @multicast2}, &(0x7f0000920000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000adb000), &(0x7f0000954000)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/16 00:58:49 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000e5e000-0x4)=0x98) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f38000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe6000)={{{@in6=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000fe7000-0x4)=0xe8) 2018/02/16 00:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eb8000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x200) connect$bt_l2cap(r0, &(0x7f0000cf6000-0xe)={0x1f, 0xfffffffffffffff7, {0x800, 0xdd, 0x3ff, 0xfffffffffffffffe, 0x3, 0xfffe0000}, 0x2, 0xff}, 0xe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f00005c6000-0x11c)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x30}, 0x1}, 0x0) 2018/02/16 00:58:49 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000919000-0x10)='/dev/input/mice\x00', 0x0, 0x400) connect$netlink(r0, &(0x7f0000c40000-0xb)=@unspec, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000978000-0x36)=""/54, &(0x7f000013f000-0x4)=0x36) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) getrandom(&(0x7f00003bc000)=""/31, 0x1f, 0x3) r2 = inotify_init1(0x0) ppoll(&(0x7f0000e43000-0x20)=[{r2, 0x201}, {r1, 0x4000}, {r1, 0x200}, {r0}], 0x4, &(0x7f0000b51000-0x10)={0x0, 0x1c9c380}, &(0x7f00009d6000-0x8)={0x1}, 0x8) inotify_add_watch(r2, &(0x7f0000b2e000)='./file0\x00', 0x64) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) r3 = semget(0x2, 0x3, 0x508) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00009e6000)=0x9) 2018/02/16 00:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000a4a000)={0x0, 0x1, [0x0]}) 2018/02/16 00:58:49 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000-0x38)={&(0x7f000000a000)=@can={0x1d, r1}, 0x10, &(0x7f0000018000)=[{&(0x7f0000018000)="1d01cd58b01c732b9f7afa986c889442edf65b7bb009cbd3f04cf5845f6f59e03a29e0c3cf669d9761884b4b0f2b84c5c12e24d069e0acabd66bce449ecf5061f1d8db54f85baa7d07cebc022ec316ab003d89ce9f0ff411cbc9cdfdc67819a276a1edfd95910f85c60750c7ec10787784bbbc7ae7b47d0574f83a7b998d54615caa4e52278bb6ffee43d4923ddffd6792f8df167e4cc14c74c54aab0203d279597a55f9da66655b", 0xa8}], 0x1, &(0x7f000000c000-0x1558)=[{0x90, 0x115, 0x1, "99e729961c06cf469f5e6af9996c2c3f680cb67a15cd15a8c16312411ff07964b1c8ec65ccf5a8c448d01fa69d557e21a279be89c8863c2c0ed3a2cceb7e2763be69fbdabc418ff78333737ca490adcaed3535284785f24e17f8d84876479e1bef52ca03af437fa87fdd6da440df48b65a92a49209c2a7cffc8f88f344c5d3"}, {0xd8, 0x10c, 0x1, "229fda75084add402d1e88d686e7769c71b66165ee04cf22659ba6e8db84e2ab21c27c3e945639829fb342f5db5dad75e7d9bbbaf17294fdc005071d22cf64d837bea65fb63b4d4d808d924564c512ed700aa138711cb122f94dd2077592c2eb4a1422458dea43e564ca85f041ef7703a76150f0b956a6032d7af961f395b06210c637967d90d61cb2bdf3530d5f5c1c3bb94a10a2d5103eeca805ee4d0ffa29b03481b0cb69c99748228d8dc95edd0c8dd4fb9a9c11324418c1205830aa651b6107446964e5a00f"}, {0xa0, 0x13f, 0x100, "1e9822a602b09e2af0be9a6b079464fe4a0d0c7ec5a696e1a6f1959f43c644d59ec73e56de513b5de1ff0a9c4ff1dd8a58d5649811fa6b19958bbf4e0d462e057869c9667dd819a4491cfe072f7c1d72d9079c73860a674686782413b14fbb97d755aba9215889d31d490c1432a2e79093fc0728860c6211b81bc42b6196c6b7ebc9c502fde3ee237fdffc"}, {0x50, 0x10a, 0x80, "9fb60db36190fd0ae36619f0a4f6e2ff3e1dae53f5660ad96a196c1f8aadec138305ce572e5781a86fbc076a8de1d6c7a1c453127ee6e4ebb4a1"}, {0x1010, 0x108, 0x1f, "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"}, {0xf0, 0x104, 0x3ff, "fbf7c257f36afad21975c7c6b3fccbbbff506e7bf3dc75208791d817731067dc6d2d1e58e0932d7024405466d1989fd76d5c70147c9b4e6ae64680cdef67b9eb5c57239d45f6045cf8d1553e33c5d47e96ef63b6f0b87bacb903be4c649dbafbe3884a620a07028a9f74a2f8a4833bfbb3d86406d537ac8a7ac24cd71ed1187afe6ba5de519b9406ffb3cc91a3a1a04c2530d70e51ccb58735c5d638accdb279cba9a304627b7608e15af364943058d6e3aca1f078f6babbb63bb11d62c77cfd4388c63ede33de93fa3ced5989848a250e69832dd483b527feeb6e800e0100"}, {0xf0, 0x0, 0x23, "7f5956f8ee40189d1b8e4281a9f08e5ac1bed27261c47d8f2e7ba59d02e0edcc6a0b1483cfec6c0d7cbc7e0d1ec181d41924729df0141c2f8c5031d7e71ab20331dd4bacad85a5ab3a1a33d1aebfb9a5bdd1d4c0d040cb6b4ae77db163cbb46d5fa86810379b57ff6f74479454fff44de9df376870a6b8a30db9dae0249a8a39ec726e1a5f0fe4df1cd16fbd0700c1b27d747d6fd31d2c158ad3176bb21ea30130c1f26ef2919829e2928e5322141bab8f1cbe64696ca1e1edc5050f871f2beb399d81ca30ee0bd4678edc1f8539408ebefcdffff0946db484598855"}, {0x110, 0x88, 0x14, "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"}], 0x1558, 0x4000000}, 0x4001) r2 = socket$inet(0x11, 0x2, 0x0) bind(r2, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/16 00:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fd000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d08000-0x2c)={0x0, 0x8, 0x0, 0xffffffff, 0xd, 0xffffffffffffffff, 0xffffffffffffff5f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fb000)={0xf, 0x100, 0x0, 0xfffffffffffffff7, 0x3188f883c6ad1751, r1, 0x2}, 0x2c) 2018/02/16 00:58:50 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) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000052d000-0x28)={0x5, 0x1d, 0x9, 0x30, "cd4bc3dbf47f67f2d4d951a3c8254802fdadfb217ae52ecdbd5617b05b8c86df"}) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) [ 53.122744] binder: 8632:8639 BC_INCREFS_DONE u0000000000000000 no match [ 53.122749] binder: 8632:8643 ioctl 40082404 2018bff8 returned -22 [ 53.135985] binder: 8632:8639 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/16 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000f32000-0x24)={0xa6, 0x9, 0x6, 0x3f5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000433000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x60) r2 = dup3(r1, r0, 0x0) accept$packet(r2, &(0x7f0000eca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000060c000+0x763)=0x14) connect$packet(r2, &(0x7f0000688000)={0x11, 0x16, r3, 0x1, 0x5, 0x6, @random="ca06d52ff8eb"}, 0x14) 2018/02/16 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ee3000-0x4)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000cae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000078a000-0x4)=0x14) getresuid(&(0x7f0000900000-0x4), &(0x7f0000fdc000), &(0x7f0000aed000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000440000-0x38)={&(0x7f0000b37000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000c1b000-0xb)={&(0x7f0000e50000-0x80)=@delpolicy={0x80, 0x14, 0x203, 0x6, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0xbc2b, 0x1, 0x3e, 0x3, 0x9, 0x2, 0x80, 0x80, 0x0, r1, r2}, 0x3, 0x3}, [@proto={0x8, 0x19, 0x7e}, @lifetime_val={0x28, 0x9, {0x6, 0xfffffffffffffff7, 0x5, 0x9}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000085}, 0x4000) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000bb4000)=""/162, 0xa2, 0x0, &(0x7f000087e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000c72000-0xd)='/dev/dmmidi#\x00', 0x7e11, 0x0) write$selinux_validatetrans(r1, &(0x7f0000cb0000)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x38, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x63) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032f000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) write$tun(r0, &(0x7f0000df7000-0x1fe)=@hdr={0x2, 0x80, 0xfffffffffffffffd, 0x9, 0x0, 0x7, @ipv4={{0x7, 0x4, 0x1000, 0xfffffffffffffff9, 0x1f0, 0x1, 0x1, 0x9, 0x6, 0x0, @rand_addr=0xfffffffffffffffb, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x9}]}}, @gre={{0x0, 0x0, 0x1, 0x80, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xb4, 0x1, [], "8ce22591525fa1affd66aa1e0bbef339d5ad924677976149c412febeb3945adbe6b86c67d2d5a3097ddee01c9493020c632101c2bfb2a16aab05a34c42d47ca595333b6cdb462f091dddfeeedc2244960f164b27f8600362ab14e1a57c4bb4865beeb3217df5d3ea8ec5dea2c6a387848fdf8a433a0c1c58f9f9ce681d13b4b9e5fdb564391223bb9ba093f8028f9c00a37ec91f677ba637ac087b019c06ec355c34c14021cb7eb81bfd3d14142708a76fa28e5f"}, {0x4, 0x0, 0x6, 0x9, 0x0, 0x0, 0x800, [], "0620d532ffd42d47e1b4ca404778cd0945ae1d2cc7340dba88a6f9778aecf1ef7965d0e419053b4368e115fa80e5fa630c68b1d552d0591442af8a882a1e1c8956624a627bf55092f639bf5c8e2b89217b0ccf0e678ecf071ad10cd6c73bda97d18db9d8d22211033f18382f95cfa04558ea8ae82141ddbac2c88d"}, {0x10001, 0x0, 0x9, 0x6, 0x0, 0x0, 0x86dd, [0xfff], "c1704d278f63d38c5c73f111ae1064ed828cd33bff88884851eed94ed1b4e617cd22fda98026b8b9edd836053c04ea614ef5c8f2833e6ee42f5e4082ba8ccfa536f3b10a2d547e6bf137708b2661b361728e49b0db85d94563bf2911a63670cbb07b8397a40c88d6517312966e012a7e5c9b8618a59ff52f45f60ad5a14d95e003316d0184e238748e4e43b47746fe2d6d0595"}}}}, 0x1fa) r1 = socket(0x0, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000b2f000-0x6)='./bus\x00', 0x121202, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000a72000-0x99)=""/153) 2018/02/16 00:58:50 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x5, 0x163}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x9, [0x175, 0xfff, 0x1, 0x1, 0x1000, 0x7fff, 0x6, 0x0, 0x0]}, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008ad000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mprotect(&(0x7f0000901000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000589000-0x5)='nv\x00', 0x3) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 00:58:50 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) sendto$packet(r0, &(0x7f0000001000-0x39)="6893881fd66de1a0229f165f1b2c2c5882721aa6067cbb713aa31423c73e44fefe46c0a0a86506381ead1372af5a3e5f31e1f2cf60ffccbd43", 0x39, 0x800, &(0x7f0000abb000-0x14)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @random="43bab594794b"}, 0x14) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd3000), 0x4) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) clock_gettime(0x4, &(0x7f00003e4000-0x10)) getpeername$packet(r2, &(0x7f0000aea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fd5000-0x14), &(0x7f0000fd4000)=0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000598000-0x4)=0x9, 0x4) 2018/02/16 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00000f5000-0x12)='wlan1$eth1\',GPL&)\x00') 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000669000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c98000-0xc)={0x0, @rand_addr, @multicast2}, &(0x7f00009ea000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e48000)={0x0, 0x0}, &(0x7f00008b5000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ef000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x8, 0x3, 0x7ff, 0x2, 0x20, 0xa0, 0x3c, r1, r2}, {0x8000, 0x6, 0xffffffff, 0x0, 0x4, 0x10000, 0xfffffffffffff321, 0x3ce}, {0x3f, 0x2, 0x8f, 0x4}, 0x5, 0x3, 0xcda02b306a2ea272, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x23c6, 0x28f2035, 0x3e37, 0x1}}, 0xe8) r3 = syz_open_dev$dmmidi(&(0x7f0000069000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005a8000-0x4)=@int=0x7, 0x4) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00004b6000-0x10)={&(0x7f0000455000/0x3000)=nil, 0x3000}) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x200000000000003}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00005dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ded000)=0x14) accept4(r2, 0x0, &(0x7f0000fde000-0x4), 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006aa000)) fgetxattr(r1, &(0x7f0000dc2000)=@known='user.syz\x00', &(0x7f0000b86000-0x15)=""/21, 0x15) 2018/02/16 00:58:50 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = syz_open_dev$sndpcmp(&(0x7f0000cca000)='/dev/snd/pcmC#D#p\x00', 0x9f4, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) accept(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="daf4ab541fc390c1c8ad0d6723d00d412adeab319cdcd563492f78970f4e137bc7c026801a4a7b69e5", 0x29) [ 53.234921] netlink: 'syz-executor5': attribute type 25 has an invalid length. 2018/02/16 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086d000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ddd000-0x10)={0x7, 0xff, 0x9, 0x7}) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) 2018/02/16 00:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000096f000-0x8)='./file0\x00', 0x0) write$fuse(r0, &(0x7f0000039000)={0x1c, 0x0, 0xa, @fuse_notify_inval_entry_out={0x7}}, 0x1c) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) llistxattr(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f0000451000-0xe4)=""/228, 0xe4) 2018/02/16 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b3d000)={0x0, 0x4, 0x2, 0x80000000007, 0x4}, 0xc) [ 53.304915] netlink: 'syz-executor5': attribute type 25 has an invalid length. 2018/02/16 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003d1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f000089e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006f8000-0x4)=0x14) r2 = shmget(0x3, 0x1000, 0x1000, &(0x7f0000308000/0x1000)=nil) shmat(r2, &(0x7f000044e000/0x1000)=nil, 0x1000) 2018/02/16 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000f75000-0x4)) open_by_handle_at(r1, &(0x7f000056f000)={0xd0, 0xd7dc, "1f9bd615eaac824c4a67369823d3a00d61f78116d30023b8ef093ce84e71a33b7dea15d0c6b67e87307016868283f842168739084f3456232dcd81ba4a5230b9dca134086fcb4951dc931bd5c9ae67b79177426843ad9084a3d276cee858c63cf91f778d04a4c52e5b20cea12de93faeeec87b0c65f23ed5cd40afea10dc3c6ca2f6486558c67486e36ee6f2d00bbe9b7225ceeb1fe76e98559a1265b57e4c06605cc6c9279d734e8ed43b518468ccc64c517fd8f0baeedc9d39acb301bf25d640cf626c261eedaa"}, 0x40) pipe(&(0x7f0000e0c000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) sched_setaffinity(r0, 0x11b, &(0x7f000050f000)=0x8) connect$ipx(r3, &(0x7f00000a1000)={0x4, 0x1ff, 0x1, "40e78ca6ee05", 0x1f}, 0x10) socket$alg(0x26, 0x5, 0x0) fchdir(r2) close(r2) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2080) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x3}) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)) 2018/02/16 00:58:50 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000004000)=@ipx={0x4, 0x7, 0x1000, "a2f0240f97c2", 0x101}, 0x10, &(0x7f0000007000-0x60)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000005000)="5772ac0500321e87bbf8afc6c37ad75cddeec0462d53ca63ac56e93338bdbac4016519a7fedb785ffaed6d29f1aa1d5ec4f88f7516181b48911ebedc952dcf05c047f0633f306b6d2061ee94f5ac7e394800d8807bd36ad4b56552df726beea3a8bbb40df15831d6a4b31bbba21ddc525223618c64464610d3c1be0bec8e7f89358eb166f49110ca39ee23e08863f52ff89a7a9d39586ec9598fea5b7618500eceeb1e362b6e4feaf2a3e27a140a92431ec308f861d8fa80503b8e4eaa2ac3f9c47f8b4b8b0a5a96f9e16cd9d6f869", 0xcf}, {&(0x7f0000002000-0x44)="514589e866c819bae97f73ea5b48654532cfe4e1b3289420e973c264dbac18c34a7178d91a6cee230926726402e676d71b121536c8fbb6cf23bb321e2a997685476e6d4b", 0x44}, {&(0x7f0000007000-0x7c)="c7f94619ba6dc7cda9ec34997f4e7e4f8fe5b74d041bafae353207ed7dd7065c513ae41e2f89a1bf64988d21053b82b178c86ae000342cbff192c07d0991d5edfb24172367e36f06e5c60d1a9b7a848a2920c2019f86847361e1d92ff69f1775e157405df870fba1e0f05d24fa3b78c97f462d1ae03380742a8be712", 0x7c}, {&(0x7f0000007000-0x65)="f54745d9d9d915796f634849e548ca0857278dbef79b1711c4294adff5efd057b54d714b249b63a455ab4d9c1d2cbc40d49a1030332063fb6d5eebc3ae4d404c2162ceb70486c57445a8c8e8ca5a2b8c82727dbd4fc7dea6dbd9be6eeead7ea45cf454e105", 0x65}, {&(0x7f0000004000)="abb2005b3a7845bd94afc9159fcd743597cf759fe697b132d8231d2895516c3b86bf64ac8af9fcd5a69f186d15695cd43f804090288de8d9e82f5e8645e3f188e1d7f2d29a18374f10ecc39b2d57f2f011d3a343ae80d03a17e500664b47ad8a7043cd0cad49d912d8699536396a911cf64ed4383e4e2b86dba99e62fcd35bcf4758e84a34d3a54fd0d20e8916e9710f1b018f6847ce408e1d7e2064ebe14bedd5a6f5122390aef620c554ac43ea2fd4b628bb51376db013db9bb04fcdedb67745068112cc22a9d9affdaf6be27478166a5889acac4575634b7624c4312e345c82cb4b12426f44bcdc6bf15df48fcd", 0xef}], 0x6, 0x0, 0x0, 0xc010}, 0x81}, {{&(0x7f0000002000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000006000)="7ef95c2a1f343dc549df3ad36f35c656a271a66e09111b557a1c7562b27db8345541a8e4207455453bebd2e852f71d84695f6ab4528d6994f2ab79cffe1efd5d7605e11844ff1a1dc5e708d6b0631feea6e0f65f75ccaa6ab09d2d6fd4964f76ab917449d3a690f2cd463163e0269e2b9b45cd23c72406788af6594c972edb494c1e5f449c6eb8c37f5974ceedaf779314578440e11039208e51aae0557ea2c8f6667ce30e47a8d25d03345b9109f7497031ac457a5830b2b2621f24b1", 0xbd}, {&(0x7f0000002000-0x6e)="e51df6f3236307d120f9514bd2d19d11a5d1522cf37390437ff698efbd15475ce870a27738b78a95b54406d763f3161d786d29ec0361e72d885000d0dbf2e45eb1285251f50f346b21e9a683889bca5a9b25186af4cf4df57c009ecedd94b21951bee6ba2b73e90d7fa23bd7f825", 0x6e}], 0x2, &(0x7f0000006000)=[{0x10, 0x103, 0x6}, {0x20, 0x117, 0x80, "a90f76611c9189bdaecd8efda8"}, {0x1010, 0x11d, 0x5, 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"}, {0xe8, 0x1bf, 0x0, "7c9e6c9db188c1a43811276b9017e1d7687a7ed2d98644e2286e5ec3b6d69a7d97b5c61b9ca5b80ebae015aca75000926ffeffb87f515edb0ea640460daaab098736b4ba00b3cb2ef532ede38e6b89895868bad5896f065f6b12fcdad268c2890d8f2b298504796070f82d3aac319771ad47ebfdd71c972a946ed05c6f080a2bbc4d038bd5659cd3323079fb5ed601a04ff02dd69b28a0ef948f3d64b1aecfda0d64de1640af5cf4d91a4324d8d9c0096a401aabb7d3c3f39b644e11982534064e8a71dafd002c07f231a26661fd16f2ea5264511a9e4a35"}], 0x1388, 0x20000000}, 0x8}], 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000008000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000009000)=[@in={0x2, 0x0, @rand_addr=0x81}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0xc7, @loopback={0x0, 0x1}, 0x5}], 0x39d) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/16 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2e, &(0x7f0000ca1000-0x20)={0xfffffffffffffffa, {0x60270fa8}, 0x98000002, 0xce}, 0x0, 0x8, &(0x7f0000aa2000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x19}]}, &(0x7f0000fde000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00009ff000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e96000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000073000-0x4)=0xe8) sendto$packet(r1, &(0x7f000031c000-0x5a)="13181e0bf095281e444027354891534cfe0f3715f7ede64af892a3e9472682e46698112e99e49418841fe3bb90cd3cbdf1efe1fe66075030c46de566a750d8b744c41e92d9caa4bc104f244c06617c6b2a2550c230c2c26b53c2", 0x5a, 0x40, &(0x7f0000ac8000-0x14)={0x11, 0x7, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/16 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/autofs\x00', 0x200001, 0x0) sendto$llc(r0, &(0x7f0000010000-0x67)="59e9f598acb656d5de22aaa254d7e03272c2a98932325472c3a28086a6acf3b441554fea33f8a487faa1b4a9d7bad3367cb566a6a4f1a27e43912a15cd5f6a18cadc044d5a26c671dbed95274d6d6c63413aea6eed1fdc7f6419694964eff94ff9f9b7506b9fab", 0x67, 0x4000000, &(0x7f0000025000-0x10)={0x1a, 0x1, 0x8000, 0x5, 0x0, 0x26, @random="a1c72f0b7edb"}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000032000)=0x10, 0x4) 2018/02/16 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/vga_arbiter\x00', 0x40, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000ff000)=0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00'}, 0xc) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000816000-0x20)={0x10f000, &(0x7f0000da3000), 0x0, r0, 0x8}) 2018/02/16 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b1000-0x8)='./file0\x00', 0x8) getsockopt$sock_timeval(r0, 0x1, 0x800013, &(0x7f000074a000-0x10)={0x0, 0x0}, &(0x7f00008a9000-0x4)=0x4) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{}, {0x0, r1}}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a10000-0x4)=r3) 2018/02/16 00:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f84000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000554000)={0x0, 0x6}, &(0x7f0000a57000+0x1ce)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005c5000), &(0x7f000061d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b53000)={r1}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000860000-0xf)='/dev/sequencer\x00', 0x111440, 0x0) accept$unix(r3, 0x0, &(0x7f0000bd1000)) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fsetxattr(r0, &(0x7f0000c7e000)=@known='system.sockprotoname\x00', &(0x7f0000ae7000)='*-/em0selfselinux\x00', 0x12, 0x3) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000068e000-0x10)={&(0x7f0000555000)='./file0\x00', 0x0, 0x10}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/16 00:58:50 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f6d000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6c000)={r0, r1, 0x6, 0x2}, 0x10) 2018/02/16 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dee000-0x10)={0x0, 0x1c, &(0x7f0000e52000)=[@in6={0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}]}, &(0x7f00002de000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009d1000)=@assoc_value={r2, 0x800}, 0x8) sendfile(r1, r1, &(0x7f000009e000-0x6)=0x84, 0x401) 2018/02/16 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006cf000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000094a000)={r1, 0x7fff}, &(0x7f0000813000-0x4)=0x8) execveat(r0, &(0x7f0000669000)='./file0\x00', &(0x7f00009f6000)=[], &(0x7f0000819000-0x38)=[], 0x100) 2018/02/16 00:58:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d0000-0x9)='/dev/ppp\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7ff, 0x7ff, &(0x7f0000001000-0x41)="f9eb8ed6ceb7ed4abaabebbbd819c67d7df3c77f9fb078742a19c45ae76fb94a1e9afbd9db74b6e5c4679d0425002c6997ad6ef4c06edcb29bf15c75ac01695735", 0x41) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000519000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000afa000-0x10)={0x2, &(0x7f0000001000-0x10)=[{}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x2c)={r2, 0x1, &(0x7f0000d98000-0x4)=[0x5], &(0x7f00006cf000-0x14)=[0x1000, 0xfff, 0x0, 0x6, 0xce1], 0x3, 0x1, 0x5478f0b4, &(0x7f0000c02000)=[0x20], &(0x7f0000e44000-0x10)=[0x0, 0x100000001, 0x5fc, 0xffffffffffffffff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ed000-0xf)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000acc000)=@file={0x0, ""/4096}, &(0x7f0000e91000-0x4)=0x1002) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000007000-0x1)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000695000)={0x3, r3}) 2018/02/16 00:58:50 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000029000)='./file0\x00', 0x40, 0x48) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000002a000-0x10)={0x10001, 0x8, 0x9, 0x0, 0x0}, &(0x7f000002a000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000002a000-0x47)={r2, 0x3f, "13b8a1157701717befd667e38b51ac98485d9df9d6b32348c52f9eb93fe8d2190389ffd7582c965b43fc0506f7dfa2fdcfba722ac38830b13c484dc3059059"}, &(0x7f000002a000-0x4)=0x47) 2018/02/16 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000947000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006fb000), &(0x7f000014b000-0x4)=0xc) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x6dd) write(r0, &(0x7f000069f000-0x54)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getpeername(r1, &(0x7f00007d5000)=@hci, &(0x7f000097a000-0x4)=0x6) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c3d000-0x2)=0x7, 0x2) 2018/02/16 00:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bde000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002b7000)=0x800, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r2 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000028a000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000d9d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000200000)={0x0, 0x0}, &(0x7f0000a53000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005ef000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xe4, 0x1, 0xa68, 0xa, 0xa0, 0x20, 0x2f, r3, r4}, {0x7, 0x7, 0xa0, 0x4, 0xff5, 0x8, 0x7, 0xbef5}, {0x4756, 0x31, 0x3f, 0x2}, 0x80, 0xe, 0x0, 0x1}, {{@in6=@empty, 0x2, 0x3c}, 0x2, @in6=@empty, 0x5, 0x7, 0x3, 0x7, 0x9, 0x5, 0x8}}, 0xe8) syz_open_dev$adsp(&(0x7f0000fed000-0xb)='/dev/adsp#\x00', 0x3, 0x400) sendto(r2, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r2, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009ba000-0xa)='sessionid\x00') connect$l2tp(r1, &(0x7f000032f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x4}}, 0x2e) 2018/02/16 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00004b2000-0xa)='/dev/vcs#\x00', 0x71c3, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f00008aa000)={0x2, 0x6, 0x400, 0xc1, 0x7ff, 0x100000000, 0x2, 0x10000, 0xc15, 0x800000000000, 0x158, 0x4}) r3 = syz_open_dev$vcsa(&(0x7f00001db000)='/dev/vcsa#\x00', 0x1, 0x41c0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000e0e000)) write(r1, &(0x7f00005cc000), 0xfd3b) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000996000)=0xb) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a03000-0x4)=0x7, 0x4) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00001b0000-0x4), &(0x7f00000b4000-0x4)=0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/16 00:58:50 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0xbf)="40834e9f3db7a17af078bbaa15d00952716c0d21908af5be95c62d7fdb584ed1dbafa3dfb04ae45d91e491b1d892a9d4b104ae14357b63ca7580a3dd2978dbd3d89fbdac28bb433dee2b750087c5c23e1e6f84381a47399aec24eefdbbc030f4240f4b30675aa1c142e086b973f607c3170e8283b4441c47e8bc98cdb8e62ec17c80c3d364f04dee59e51da59c7319b02cb696d52bec93c0c1945a1fb99aef8f2d927f82bb5768af64840e2291524823e820e08ba91ae1e9e05fe336d74c96", 0xbf, 0x8080, &(0x7f0000003000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000002000)=0x3a) 2018/02/16 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) poll(&(0x7f0000a51000-0x10)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x8000}], 0x2, 0xffff) link(&(0x7f00002f1000-0x8)='./file0\x00', &(0x7f00001c3000)='./file0\x00') 2018/02/16 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x46, &(0x7f00006c8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x4, 0x0, [{[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fe7000-0x498)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000fe6000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="6634bbc8cf0c1d7ffeded6976874c0ac", @generic="ccf29e0abccb1229104e64ba8531a753"}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xfffffffffffffffa, 0x0, "3786ac58bda5ddeaa685365f07766823d032c5f0a942a1dd8d624f6fed0c"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="b8658512aa5d155c2ab4bdbc4d02286d", @common='vcan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="9dd39c29dfd92f6b19fc6d5d1e155f18", @generic="cbdf066ba0501335c31bd086e4c7ec65"}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/16 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x10000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) 2018/02/16 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b68000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fcc000-0x20)={r2, 0x10000, 0xff, r2}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074b000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xaa6) r1 = syz_open_dev$tun(&(0x7f0000e7e000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="86b13c49d4810e6a3ebf75018295cdc4", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/16 00:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000d11000-0xf8)={{0x0, 0x1, 0x64, 0x0, 0x80}, 0x554a322c, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xec, 0x6, 0x32, 0x4847}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000835000)={{{@in6=@loopback, @in=@local}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000c32000)=0xe8) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x5, 0x7fff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000562000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000086c000)={0x80, 0x0, 0x10001, 0x84e}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000480000)={0x6, r3}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d, 0x101}], 0x10}, 0x0) [ 53.890647] audit: type=1400 audit(1518742730.701:87): avc: denied { name_bind } for pid=8803 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 53.892530] QAT: Invalid ioctl [ 53.913207] audit: type=1400 audit(1518742730.702:88): avc: denied { node_bind } for pid=8803 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 53.947770] QAT: Invalid ioctl 2018/02/16 00:58:50 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f000000c000)=""/187, 0x5e}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000004000-0x14)={0xfffffffffffffff7, 0xc, [0x4, 0x1, 0xfff]}) 2018/02/16 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000436000-0x8)) 2018/02/16 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096f000)='cmdline\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000065000-0x4)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a1000)=0x0) io_submit(r2, 0x1, &(0x7f000077c000)=[&(0x7f00004ab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000044a000-0x55), 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a6a000-0x1)={0x148}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00002d4000)={0x0, 0x0}) getpriority(0x3, r3) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000016000)="fff586726ae055e7f9a897eb013f4c9a4c9918f8b11e51b8e5348c34ec038816f49790be4efdc69dca47ee064106b31a5b3ef72588f2441f67a3692138192d8bfc557886c67fc7", 0x47) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000017000)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000019000-0x4)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000019000-0xa)='/dev/vcs#\x00', 0x80000001, 0x8000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7f) 2018/02/16 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be9000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f5a000+0x86)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00001ee000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f5a000)={0x3}, 0xffffffffffffff8d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006da000), 0x0) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bbe000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000f61000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/16 00:58:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2f7e, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f00004fd000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000055000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000656000)) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/16 00:58:50 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x84b) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/02/16 00:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket(0xd, 0x807, 0xffffffffffffffd1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x100000001, 0x1}, 0xb9) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/16 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001f0000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x73, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x2, 0x3, 0x8}}}}}, 0x0) 2018/02/16 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x2, &(0x7f0000738000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) rt_tgsigqueueinfo(r0, r0, 0x5, &(0x7f000061c000-0x10)={0x12, 0x1ff, 0x2, 0x101}) sendto$inet6(r1, &(0x7f000091f000)="16", 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f000078f000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) dup3(r1, r1, 0x80000) 2018/02/16 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000541000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x401) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d58000), &(0x7f00001e1000)=0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000531000-0xd6)=""/214) timerfd_gettime(r1, &(0x7f000069d000-0x20)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) 2018/02/16 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006f2000)={0x0, 0x7, 0xfffffffffffffffc, 0x400, 0xffff, 0x244}, &(0x7f00004bc000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000539000)={r2, 0x9}, &(0x7f0000632000-0x4)=0x8) r4 = syz_open_dev$vcsa(&(0x7f00002d1000-0xb)='/dev/vcsa#\x00', 0x15, 0x2000) recvfrom$llc(r4, &(0x7f000052f000-0x2c)=""/44, 0x2c, 0x10021, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000036a000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x80000001}}}, 0x8c) bind$inet(r0, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b0c000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000629000-0x4)=0xe8) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000ef3000-0x10)={0xb1c5, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000008d000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000a9c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d74000)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x3, 0xc948, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x32, r5, r6}, {0x1, 0x6, 0x7fffffff, 0x0, 0x7, 0x82d1, 0x6, 0x3b29}, {0x0, 0x9b2, 0x96d2, 0x6}, 0x800, 0xf, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x3, 0x3, 0x7, 0x4, 0x1f, 0xfff}}, 0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000f9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x802}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f28000-0xa0)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3, 0x81, 0x4, 0xffffffffffff2cfb, 0xffffffff}, &(0x7f0000a00000)=0xa0) 2018/02/16 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/16 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x26) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e75000)='/dev/dmmidi#\x00', 0x7, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000554000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}], 0x30) 2018/02/16 00:58:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0}, &(0x7f0000e77000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000016f000-0x4)=0x20) r2 = add_key$user(&(0x7f0000ead000-0x5)='user\x00', &(0x7f0000635000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5e000-0x5f)="e20f288fbecb2248c9b9171346d2969da0ccde3cdd43beef12058127eed32b843aeeb2c256463ccec6c22fae6eda4ef6188ae0f1ccebd787fea804e692bc057f2ee37f28d65dbf746e007c8ab6e774b7c0103106cd2d3ff29e0075d82ea5b1", 0x5f, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f00003f5000-0xe7)="3fe64f993a106861e70c926f1dfca678a5356c8ccdb2286beb6f1f2ae84e78042e9bfa9bf962a5766de6ca1558e3c53554f9975e0d2e73c19c4fd32941db153cf4a18cbbfbab0e20a6dfe8d6420b92fdf6ca47c3ed9c79559c9d8a1e3d5963db5bb76c2dc2115588dd45aef8a9de32c6d8e29405e1e60633cfeef06b4b5c701a2bce19ff3ec1e6805a37d6c13c887d2b0e0ffc8e04db4757c39c9f21e2450522abd82457d62e95cc24ecc7b11edadb56f94a67f30eb39325c59e817af4b533262703621131f92da80f27999a6bfaaf60e4ec734b0a856c22bdf89c93f97649ef7da0df4265bb38", 0xe7) 2018/02/16 00:58:51 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0xc71c, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xfc60) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f000002f000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x48000) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36d) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000031000)=[{0x20, 0x115, 0x2, "94cc3bca48b08f4654698bfc05443546"}, {0x38, 0x105, 0x4, "517328f26f7225c2b1ce8a6f8e3008dd8e659a132f0e8585f4dd6125f73d09cbd3d52feae4b32f"}, {0x108, 0x117, 0x10000, "bc978e2947eea5530740a4ef0df6c621b7d1825e0b4b53607daf1be212e9cf727c93a9a1d31e64ac2241f3ae597f62dcfa71b409cf1b55a6c98e24b7b3dcf6f72208741507c0069a55b80267401d3d8093d26412ec386a3cb95155f5b21c28be738be76b0e61b0837d4ff4c8b99f0a05731be4a5e4651013f4923b30ca4aa26f74c359d56b98ed5f45037b5e9f2876887a6b786e05af752cb6ff86c11eaa619a6030a310657e5087ad21556b8faccae2a771fad1fd308adf36d9f2705b3e20331788d730ca6b77348a7c80b3803235832d957b486646dbfce400f1ab31a1c9057db6364f9ec13b3e2b8d652cbb4cb9c5df270c008c75eb0c"}, {0xa8, 0x113, 0x0, "61ab66c51907e4821ccb0f08d4a3fa803546eb1682d1a4e66b541f5364c96bf80d14028220c3ef6e508a3c4fe717b973aa3004452db14cbe85258e2645d202b6af5daf75c0e57c0d66f95bcc265071b4ce1f576bcff243ad4be44ed7d9f35534f23ccefaf4fdb23dbba431b39c44fb4d014ba16fd896634fbabec346522ae069e9698b86f6e83fc01bb609922b3940b9205812"}, {0x108, 0x100, 0x0, "e74db4ea89dc3c3ed8aed143e89d2e3996565b6781b4b8df37c2b9acce9a97378cee9526733abc5560ccb3bf2e06d5a632439722c0318e326ea8992a767f85be278d86d8539547abb3b43f64b16ab3223f059dc37279b63878be4ed266a02dfae5561050a206b56779cf8db6a494a2b3da46008ecbcdbcfb9155d22d32ab11637260a000c46b8cf9d465633b13603d47a4d8f25d687f3ac534ee4e5efd81921ade4db2cca3b8b5893a0b1371b5c22f59f91b01ec9a638c6e1aa40e9a680fb7b4531f0c0843f867451022f984523af1459dfaab27b65048194d547b62599db71b830ec18ef6a31fc0d485b8a543681742a82e25521d"}, {0xe8, 0x1, 0x8, "69e589225b482e365fd3cccd5febb8b963e23368e1864e9cc875a915682399dd4f4a6154cae74fecc31a8fba3f08a0965437429162b00b191f226573c046fa5fd01f49a2b75a7c959c2620cdee9da6d51ead34af07f250c29bf721e06b3eea73885e83da66ce6782de3589006b6f28d22fdac5c7fe814a7304e5f1580666a914efe0d30e5d8966fb982873c6df4eade62c4399f58d357b0dd2d2d4d149642cbe92df10aa55a893b71dfb00731adcc4293ddfd3a32dd9d9a4452b7546180977e9173799f6af62970128a676fe262b6577188b57"}, {0xc1, 0x102, 0x8, "0865d9728e560f08f3b83bb9d368dd3dc3ccec95ed9f333c826bbffbe84d7120433dcbd18f5d14aae5d4afcc69f98c58aa19c8409f9036fad72a6885a22fc5107babd007903cd6899cd3c31d97bd725b5223c8ca91ec8f5da1cc32f05c9cb0f30afac663dda66123fa4c19969f150ba534dcfd04f1fb59895bd7b38f5bcf31538340c06bca06fae99991ce8d0073a5f32453dc18ac1fb4df41e7831f6216f742ac390abf09bbc85aee72bc07c865b2a517356c7eba"}, {0x18, 0x108, 0x8, "d00df156ce32"}, {0x98, 0x114, 0xa5, "1335fbcee0e1d2e4ae6dc7214af095b94e45807cf1242236e4f3cfe08e0bbefa02fdbc9e199cf27d99847a3054fcbafb492c58d677db8aebf74e64aedb28e34e7bf11bc517b9322e01665b37767e07572b9cc04e7fafcbede5092624748422588592f9fffa2b887915977f373c3b849d9af212297ff5f2b043031b22cfcbb351be94cde6c14d2e"}], 0x570}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000031000)={0x0, @in6={{0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}, [0x40, 0x3, 0x3, 0x8000, 0x2, 0x401, 0x8, 0x8, 0xa9f, 0xb7, 0xc796, 0x2, 0x5, 0x38, 0x9]}, &(0x7f0000028000-0x4)=0x108) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000e000)={@ipv4={[], [], @dev}}, &(0x7f0000033000-0x4)=0x14) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000031000)={r2, 0xfffffffffffffffc, 0x3, [0xe7b, 0x3, 0x3]}, 0xe) 2018/02/16 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e10000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041f000-0x11)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d67000-0x20)={0x20, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000433000)={0x3, r2, 0x10001, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0xfffffffffffffffd, 0x0, 0x23, 0x0, 0x2000000000000000}, 0x0, 0x3}) 2018/02/16 00:58:51 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000028000)='/dev/dsp#\x00', 0x0, 0x4400) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000028000)={{{@in=@multicast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000029000-0x4)=0xe8) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00', {0xff}}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xffac, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36]}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/16 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00005b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) tee(r2, r0, 0x6, 0x1) socket(0x20000000000000a, 0x2, 0x0) 2018/02/16 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x3, 0x3ff, &(0x7f000037a000-0x8)={0x0}) r1 = mmap$binder(&(0x7f0000fcd000/0x3000)=nil, 0x3000, 0x3, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b28000)={r1}) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000007b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d15000-0xc)={@local, @broadcast}, &(0x7f0000bff000)=0xc) 2018/02/16 00:58:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000dae000-0xd)='/dev/usbmon#\x00', 0x400, 0x0) read(r0, &(0x7f0000161000-0x48)=""/72, 0xffffff8b) r1 = socket$nl_generic(0x10, 0x3, 0x10) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x5a)=""/90, 0x5a}], 0xca3d16149f58077c, &(0x7f0000003000-0x75)=""/117, 0xfffffffffffffe3a, 0x9}, 0x20) flistxattr(r0, &(0x7f0000000000)=""/4096, 0xf66c662064729052) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0x22d, &(0x7f0000017000-0x10)={&(0x7f000091e000-0xd0)={0x14, 0x37, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000efd000-0xa)='/dev/dsp#\x00', 0x3ff, 0x8000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00009aa000)={0x1000, 0x8, 0x4}) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) init_module(&(0x7f0000e57000)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, &(0x7f0000622000-0x10)='eth0wlan0wlan0,\x00') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000180000-0x20)={@generic="7f4c31404964f79e291851026e48cbe5", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00007e3000)=0x4476815a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002e9000-0x46)={0x0, 0x3e, "e32df23c0692e1c9ea3d8da1f3663b4fe40857433d4ab7016c619b612f2daa04a7002d9ecafaef00da259d2dc5a7cab75f61a191d0accae7b14e3c87f54f"}, &(0x7f0000ae6000)=0x46) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000882000)={0x1, 0x800d, 0x4, 0x10001, r2}, &(0x7f0000494000-0x4)=0x10) sendmsg$alg(r0, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000f9f000)={&(0x7f0000f5b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000503000-0x80)=[{&(0x7f00001b9000)=""/250, 0xfa}, {&(0x7f0000589000-0x42)=""/66, 0x42}, {&(0x7f00002b3000)=""/247, 0xf7}, {&(0x7f0000d19000-0x20)=""/32, 0x20}, {&(0x7f00001c9000-0xe9)=""/233, 0xe9}, {&(0x7f0000fea000-0x7f)=""/127, 0x7f}, {&(0x7f0000cae000)=""/253, 0xfd}, {&(0x7f0000b79000)=""/17, 0x11}], 0x8, &(0x7f0000b8b000)=""/118, 0x76}, 0x2) writev(r0, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r0, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/16 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fa8000)='/dev/input/mice\x00', 0x0, 0x28000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000880000-0x14)={0x0, r0, 0x5, 0x2}, 0x14) r1 = socket$inet6(0xa, 0x3, 0x3b) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r2, 0x5451) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000de000), &(0x7f00001ed000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3b, 0x0, 0x5}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$vsock_dgram(r0, &(0x7f000032a000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendto$inet6(r1, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a2b000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000035000-0x8)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00003e6000)={0xffffffffffffffff, 0x9, 0x10000, {}, 0x4, 0x46bc}) fsetxattr(r1, &(0x7f0000d7d000)=@known='security.ima\x00', &(0x7f0000a3e000)='/dev/kvm\x00', 0x9, 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000941000)={r0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005f7000)={r0, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/16 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a24000-0x9)='/dev/ppp\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000005c000-0x8)=0x6) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000220000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r2, 0x0, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000792000+0x92b)=""/106, 0x6a, 0x2, 0x0, 0x0) 2018/02/16 00:58:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x20000000, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/16 00:58:51 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000e000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000017000-0x38)={0x0, 0x0, &(0x7f000000b000-0x10)={&(0x7f0000016000)={0x2, 0x13, 0xff, 0xf, 0x25, 0x0, 0x6, 0x3, [@sadb_x_sec_ctx={0xa, 0x18, 0x1, 0x6, 0x43, "252b27c1c9f27194bff07b6726f2121819c69324509ea4e8d976b92f9b743997be75272ece5c03c326a64c3840d661c7dd4291563eb12d64048bf6c3ea754a58c2951a"}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0x401, 0x21, 0x3, 0x1}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x3, 0x5, {0x6, 0x6f, 0xfff, 0x6, 0x0, 0x6469, 0x0, @in=@rand_addr=0x8001, @in=@multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0xff, 0x20, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x2, 0x7, {0x6, 0x2b, 0x0, 0x0, 0x0, 0x71b, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}]}, 0x128}, 0x1}, 0x240080c0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000018000-0x4)=0x14) 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@l2, 0xe, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/141, 0x8d}, {}, {&(0x7f0000000000)=""/68, 0x44}], 0x3, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0xad3d}, 0x12003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x7, &(0x7f0000002000)=[{0x80, 0x9, 0x4, 0x7}, {0x6168, 0x1f, 0x7f, 0x7}, {0x4, 0x1f, 0xff, 0x100000001}, {0x3, 0x5, 0x5, 0x8}, {0x7, 0x5, 0xfffffffffffffffc, 0xea4}, {0x400, 0x7ff, 0x100000000, 0x6}, {0x2, 0xafe, 0x8, 0x100000000}]}, 0x10) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000785000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x9}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007c3000-0x70)) 2018/02/16 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71836e11, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x80}, 0x0, 0xffffffffffffffe1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000b44000-0x1)='{', &(0x7f00002b8000-0x4), &(0x7f0000cf5000), &(0x7f00005a2000)="20e3") 2018/02/16 00:58:51 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000dd000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000238000-0x4)=0x4, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000238000)='./file0\x00', 0x4000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0}, &(0x7f0000217000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000073000)={r2, 0xe4, 0x6f1f, 0x8, 0x7, 0x6, 0x1, 0x2, {r2, @in6={{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, 0x800, 0x1, 0x4, 0x5b, 0x167e76da}}, &(0x7f000022b000)=0xb8) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b39000)="0100010000006900eace0003bd08cf0e2185d9", 0xd8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000-0xa)='/dev/cuse\x00', 0x88000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f000037c000-0x4)=0x1, 0x4) 2018/02/16 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffe, 0x88) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005000)=@generic={0x3, 0xfffffffffffffffd, 0x8000000402}) 2018/02/16 00:58:51 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cdb000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000)=0x10) fstat(r1, &(0x7f0000ed9000-0x44)) [ 54.366446] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 00:58:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) lstat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f00008ca000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006f9000)=0x0) socket$inet(0x2, 0x5, 0x1f) prlimit64(r0, 0xd, &(0x7f0000d16000-0x10)={0x7f, 0x800}, &(0x7f00000c9000-0x10)) pipe(&(0x7f000014c000-0x8)={0x0, 0x0}) r2 = signalfd4(r1, &(0x7f000061f000-0x8)={0x7}, 0x8, 0x800) getresuid(&(0x7f0000b41000-0x4), &(0x7f0000b1c000-0x4), &(0x7f00003bc000)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00005be000)=0x3) 2018/02/16 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/sequencer\x00', 0x28100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cef000-0x4), &(0x7f0000cbb000-0x4)=0xfffffffffffffee9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000e94000-0x8)={0x0, 0xfffffffffffffade}) 2018/02/16 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000335000)='./file0\x00', 0x10) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00001a3000)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) 2018/02/16 00:58:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fca000-0x24)={0xffffffff, 0x9, 0x8, 0xe000000000000000, 0x40, 0x8000, 0x100000001, 0x0, 0x6, 0xfffffffffffffffe, 0x3}) fchmodat(r1, &(0x7f000064c000-0x8)='./file0\x00', 0x100) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009f1000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x5, &(0x7f000047e000+0x409)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000153000)={0x22, &(0x7f0000b03000)="ed4300f090ebc64f30171a9adee51364d619c8f794160c964b2943fe518e58685407"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00004ee000-0x118)={0x9, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) r2 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') clone(0x10000, &(0x7f0000c13000-0x4f)="4d5a6d21dd3089fe3764cc7e454c27f6c542a3dd6e9e03c28e9eaed23d59e85e1094848d6012141d03bd3608eb7701b637c107f56e8896428164ad05d8d3b4b0902ede38640cd7c3411d68c27803f2", &(0x7f0000c91000), &(0x7f00007a4000-0x4), &(0x7f000087d000)="d68488453195d2c9f4e59a714b72efc08228b172ba55e3620b2e063fad11efbfbb0bb57c2ad46f46250fb068f429cbea991563c9cd86bcc510b40560") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00001b7000)={[{0x100000000, 0x820, 0x100000001, 0x3ff, 0x28a, 0x3ff, 0x373, 0x101, 0x8000000000, 0x3ff, 0x0, 0x9, 0x6}, {0x2, 0x80000001, 0x2, 0x2, 0x2, 0xffffffffffffff30, 0x7ff, 0x7fffffff, 0x83, 0x6, 0x2, 0xebf, 0x9}, {0x5, 0x8, 0x1, 0x2, 0x1f, 0x80, 0x2, 0xff, 0x101, 0x3f, 0xe5b, 0x1f, 0x1}], 0x140}) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_gettime(0x0, &(0x7f0000c2b000)={0x0}) timer_gettime(0x0, &(0x7f00001b1000)={{0x0, 0x0}}) mq_timedsend(r2, &(0x7f0000f30000), 0x0, 0xe342e14, &(0x7f0000dfd000)={r4, r5}) close(r2) flock(r0, 0x7) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007000)=0x14) fcntl$setlease(r0, 0x400, 0x1) syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) r1 = dup3(r0, r0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x2aa800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000009000-0x80)) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4161, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000a000-0xb)='cifs.idmap\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000-0x15)='{vboxnet0.security-\\\x00', 0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000009000)='asymmetric\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000004000)=[{&(0x7f0000009000)="a25cf78835fa8df0355142dce571a9cbdcaecb5f73af47a242153f8116d21724227b7e1ba5d5752e54fbbfa2dbc639ee86c3ff8f1c47c01dd026aac0562357bcbaddf170f59a601663565746335d55848095d2aae95f9de7efc3f03ca2207ffc5ef08fcf765bc0b7dc98efcfc6c848be150cd1ff7b2da5538318077529c86c67bd1e871d147a90485088bd36d8f063be3a293504210448331f0f0e", 0x9b}, {&(0x7f0000007000)="7a2e75ef461dcc8c8041083abccc84dcb2cd7d0a19c4f10ae0e2f35a210e35abcf5052cc07c5783743196e14c83a5d5a0bc57885ca12b43a48c022a7fe6b6da83d2c147407522e5556cf5d951442195de378d6c522949c1c06357a728d824e0b11795414db7069ea87f23cbe15d7b048b3c89498fe1a17c4782ec2f3354321c08ed433f108aa2ab1b303dd776faec0d7bf244f19481694d55054f129844a", 0x9e}, {&(0x7f0000003000-0x27)="55cf3ce62f726c0cae9f0fa44cf7721681f1df7dc7200a2327f18ae868724de026029393440f6e", 0x27}, {&(0x7f0000009000)="2af1341be06d769620ab97b5a426c33457d55db3cce5266cdda1c1e84c4f6611e1595bc4e0cb141a04c34d91e69c0cce7e592e924870c8aaa72cbc88166a9327463e184b75c0e678817a617d00a38044fb4b68c7b7", 0x55}, {&(0x7f000000a000-0x36)="4418f18211a25b5c0872a2d10903866d1219a9b33495c2ffb7a9127eab601e60b4a70096336633eaadeb9943c47c9f767f7a2f7a7b7d", 0x36}, {&(0x7f0000009000)="1ab982ea9f09afb6c055a139570cfa8e81b10d26e2407069018e1cc5aa9e80b19de80e1b", 0x24}, {&(0x7f0000007000-0x8d)="f068a6c3991d9cc1d2a94447d20732fbcb034443c490915aaff676f573a049048a6f4c9b7f4d9cb17cd56b26c8f3290c21a9e040ef546a9eb6eb6d6efc724dff0d6334b3452019409ab2da368624aec5c72590af77a66f50c1b5e2a4eb1c6a3a916a60b2ba1bd4edcf14a6443d044c813f70a622ccbf4bcbb97b2c2a7d5a1b94c443f1914f142cd97ca70db09a", 0x8d}], 0x7, r5) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001000)) 2018/02/16 00:58:51 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000051000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000054000-0x8)='./file0\x00', r3, &(0x7f0000061000)='./file0\x00', 0x400) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000048000-0x8)={0x0, 0xb305}, &(0x7f0000062000-0x4)=0x8) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000062000-0xc)={r4, 0x698, 0x30}, &(0x7f000005e000)=0xc) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='vcan0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffffffffffe]}}) 2018/02/16 00:58:51 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000038000-0x8)='./file0\x00', 0x10080, 0x10) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000034000)='./file0\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/02/16 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000663000-0xd)='/dev/dmmidi#\x00', 0x0, 0x84000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000035e000)={0x3, 0x10000, 0x5}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a0d000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/16 00:58:51 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000cfd000)="5d099d45a74101ab665aa06c415d08c399b8c377f89948e1b09c775caca530ed463eedc13ee5ab584dab9cb32f106a7cd72d1b1faa1d4e6524fa5ded7b3288d07c3342d3201777b6693b78f48ac2b526fa4641fefcd9e2b51e", 0x59, 0x0, &(0x7f0000000000)={0x3, {"0f7a07d5e17cfe"}, 0x101}, 0x10) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x4, 0x4) getresuid(&(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x1), &(0x7f0000003000-0x4)) chown(&(0x7f0000002000-0x8)='./file0\x00', r3, r4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@empty, @empty, 0x1, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e0000)={0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1}, 0x4) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r5, r6, 0x8, 0x4010) 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000be8000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000830000)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000af7000-0x8)={0x3, 0x100000000}) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f0000e04000), 0x7ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008ba000)={0x0, 0x35}, &(0x7f0000d21000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001ac000-0x8)={r3, 0xdc0}, 0x8) socket$rds(0x15, 0x5, 0x0) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f0000403000)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x305401, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) r1 = add_key$keyring(&(0x7f0000032000-0x8)='keyring\x00', &(0x7f00000fc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00008c7000)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00004e9000), &(0x7f000018f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fbc000), &(0x7f00008a2000-0x4)=0x8) r3 = add_key(&(0x7f0000415000-0x6)='rxrpc\x00', &(0x7f00003cb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d99000-0x63)="d1c5f6007189aad90253f9e85140505439a35fe9288b23244bc4522356db65843df85e10e4efae91a31301ff9b16309c473de56027bc9a55b3ee4c127c2bed12d786d87a5e15d3617722e5bff21805b23fe3d2f2930884ec68b9ceb0e59cbe6583432e", 0x63, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0xfff, r3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/16 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = getuid() setfsuid(r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2c0) read(r0, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(r4, r2) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "0401000007ff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 00:58:51 executing program 5: r0 = gettid() setpgid(r0, r0) setpriority(0x5646d0e5c5d47d1e, r0, 0x0) 2018/02/16 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/status\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x5) recvfrom$unix(r0, &(0x7f0000fbf000)=""/177, 0xb1, 0x10000, &(0x7f0000135000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000058a000-0x8), &(0x7f000051e000-0x4)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$urandom(&(0x7f00008c9000-0xd)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/16 00:58:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x280002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x20002005}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) mlock(&(0x7f0000a7c000/0x2000)=nil, 0x2000) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000077a000-0x4c8)={{0x80, 0x0, 0x0, 0x0, "125718e01a16338f652bb717dafe89752620afdfd802a76dade0c7cd6ccbb07feb6f8d2ec70afa15c7503bd8"}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000514000)={0x3, 0x4, 0xfffffffffffffe01, 0x401, "2814e46c661c0721e2c2561eabb5295837e8ad4503d58e59e75f930d035ec4376cdfc239cff8dd2bcb7c1f6e", 0x1}) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000145000-0x8)='keyring\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ff7000-0x20)="c02bd90537dd2cacc805dcf2230f37bc7a50ed626ce2733bdeece1744283c7bb", 0x20, 0xfffffffffffffffb) add_key(&(0x7f0000ff7000-0x5)='user\x00', &(0x7f0000a08000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f94000-0xd7)="fe77f9f9a7e584e6e268525c79fb4caa0c577f566359fa086e3822e9e03535a3f72470840a83661b715e91fb91da47d5678fa1751b915f16c2bb3b2a3d8cbf706c7136b286dba4d32c2811d26a1061e2282f0ca233896eb4ce00979c3289358a51c8e9f3c3dc4c56ece9f1bde12439e4cb2f0c36956d5f6720b8cbc0e0652270aedd4bfed343e1cf5ed1d367469e94ed7995dc0b0ddb55d4967123acf2fe81f72818a53ebf83a08f705360f284f86fd4e147467241cca4e495036403bbf00a146338dc53bdb4276178b7bab85ee9a58bfdf4ae8f9ccfb3", 0xd7, r0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) 2018/02/16 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000208000-0xff)=""/255, &(0x7f00005e3000-0x4)=0xff) 2018/02/16 00:58:51 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000211000-0xd)='/dev/dmmidi#\x00', 0x86, 0x4082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xd832}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00004b5000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000583000), &(0x7f0000c4a000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000b5a000-0xbe)="f2f2742ddaa1083391ec70f3c9bcf7ebf6b625fd518dd4fe11f5bd2e7fa8be279ba3acf1e91c0963e246b6163a4207b9237271b6f028fcfab3b24796e1f13a583934e4456491c775b8bbfe8111f6f8c1fbb2a02169fb120aa1d31e29d2dfd62e07e1bc7280c63f52958c2618de1fed5dc594284fc20cc7b86a1d15a7bdfb18ed551681a6cf18df47fc0cd09a05a60dfa4703c7bbb8eef0c5a2cfd934fa55f52163925b4688bd2cab11f5a40152f74af34fe4bf2cff869ef5d9db3b345f4a", 0xbe) listen(r1, 0x3) r2 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000be9000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8, 0x2, 0xff, 0x1, 0x2, 0x7f, 0x8000000000203}, 0xffffffffffffff06) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e18000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="c4d462444e3f9490db2ec6ddbb3bc03b1e6ccec8181a5124fc970eebfc0a8809836ee4e086a77c1bffa5fb3232a2d517f59b6ba38e8525922d6f963d81d6400ba0da2ba26dfc2957caafe2ee17dd41a3a927c584c283c9ea3703e386589e8c43948de561958cae990fa94392904cab73f3f6bb605316f52ebf01f84a1a7ba55793614d4ae1ec78ef23c71766b7d060b51d505e98edd71a382ab4f799d21867682664852cb64f925e75f69a55cefb9d1ab9d91db56d2301990da9", 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000414000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000814000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f0000bcd000-0x8)='keyring\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) [ 54.771181] QAT: Invalid ioctl 2018/02/16 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r0 = creat(&(0x7f0000078000)='.', 0x21) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) membarrier(0x8, 0x0) 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000faf000)={0x44, "023a24f5ec00c8563e2cea42cff5fe514c1e55ca116360942a3e89870a724c2b6bce5a0847596ae67e97b2fcbdc584fb1d837e42bd320fb698397f2c7d181b4f127deddb"}) mbind(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000cb8000), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000856000)='./file0\x00', 0x41, 0x0) lstat(&(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f00001a8000-0x44)) 2018/02/16 00:58:51 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000edf000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6b4, 0x9, 0x3a9b, 0x0, 0x40, 0x43bc, 0xf6, {0x0, @in={{0x2, 0x2, @rand_addr=0xe01}}, 0x9, 0xfffffffffffffffd, 0xac35, 0x7, 0x401}}, &(0x7f000047b000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x87, 0x9, [0x1, 0x80, 0x9, 0x6, 0x9d8c, 0xffffffffffffffd7, 0x7, 0x81, 0x8]}, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000c75000)=@abs, &(0x7f00005bd000-0x4)=0x8) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007fc000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x1, 0x3f, 0x9, 0x8}, &(0x7f00004d5000)=0xa0) r2 = creat(&(0x7f0000ec9000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009af000-0x4)=0x10001, 0x4) sendto$inet6(r0, &(0x7f00008c6000-0x9f)="7403108118c72008215c38887eeaebda565c8e62af0e930e5742d2398a88b1daedb4920c701ad419fca8331e1afd7036d7bd5ec806728946b2bbe8a6dd2e7c7ff412db8ebf200015dfc69720eb7e204f63268d1faa24fddbb54a9c1fed16ea79e66576ffcddc5f5cdc5366ad960b173632cceb969c634d36505528a2dd80da1f1195d22e535e8d7542e558b1ba938e264ae3f3c28804631c47e7d86dde3e8a", 0x9f, 0x4000800, &(0x7f0000289000-0x1c)={0xa, 0x1, 0x1, @empty, 0x1}, 0x1c) r3 = inotify_add_watch(r2, &(0x7f0000e6a000)='./file0\x00', 0x2000008) r4 = getpid() ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b5e000)) tkill(r4, 0x40000000018) inotify_rm_watch(r2, r3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009ae000-0x4), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000041d000)) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)) r0 = socket(0x4, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006eb000-0x4), &(0x7f000097c000-0x4)=0x4) 2018/02/16 00:58:51 executing program 2: prctl$intptr(0x1a, 0x40) r0 = msgget(0x0, 0x20000000000251) msgctl$IPC_INFO(r0, 0x3, &(0x7f000022e000)=""/217) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x56, 0x10000) 2018/02/16 00:58:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000bba000)='/dev/dsp#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="9443d8a722450b4926a32e35d6258caf1ddb32f9dedfa5ce4d7d7231660be4578c944e5af78d2a073510ea93aefebc2ada774b4bcc4403eb2cccc0f284520ead946863e99f70d52899fc652e2d227f09af5e03a4a8827d1adefbaf1c9cd065cbf6448fb4342d72", &(0x7f0000002000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/sequencer\x00', 0x240000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e85000-0x28)={@common='vlan0\x00', &(0x7f00000de000-0x2c)=@ethtool_sset_info={0x37, 0x2, 0xfffffffffffffff8, [0xb58f, 0xffff, 0x105, 0x4, 0x1000, 0x10000, 0xfffffffffffeffff]}}) r1 = syz_open_dev$midi(&(0x7f0000b62000)='/dev/midi#\x00', 0x0, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bcc000)={r1, 0x28, &(0x7f0000213000-0x28)}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b67000-0x4), 0x4) 2018/02/16 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001ca000-0x1)="03", 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fcd000)=""/96, &(0x7f00000fd000-0x4)=0x60) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x20000000}, 0x48) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000067e000-0xc4)=""/196) r2 = syz_open_dev$sndmidi(&(0x7f00007e8000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000047000)=[{{0x0, 0x0, &(0x7f0000b8a000)=[], 0x0, &(0x7f000038d000-0xc8)=[{0x10}], 0x10, 0x200408d4}}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) r1 = add_key(&(0x7f0000043000-0xb)='asymmetric\x00', &(0x7f0000357000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000089000)="1c5abd85a4", 0x5, 0xfffffffffffffffc) r2 = syz_open_dev$sndpcmc(&(0x7f00005a0000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) mmap$binder(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r2, 0x0) keyctl$get_security(0x11, r1, &(0x7f00002d3000-0x1000)=""/4096, 0x1000) 2018/02/16 00:58:51 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000077000)="151ea192f126b1a90917b55f0755e7e2809d472ad109f301f52ae9254bf83871e15475e6135cfbb5f170af3da5550718627f3bcd609d05196f74cbb2dd05f593d0a2a680fde08bdaf752ba3a802c148a4c7169482f041dbeb11883a3642538dbfb140c6cad850aa5b91d7bfad6fca3566b857d8c7b147fe3d7b89b333b2e90cac55340d8bc9c7fde672515b18821cc631927df3e82af9d25a3f51734541cb707d7582752b060210590e595b27f44543dc80a633c6640905e5477558b121a3c21aed24a6ba3b4eacc497a7bb5bfe99673611319b4b9bd63e74d8e78f6f2e762b30e51b49ff64979006964e6ef1bb289a678a626d3e1208b", 0xf7, 0x40080, &(0x7f00005eb000)={0xa, 0x2, 0x944c, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}, 0x1c) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="b5679da58630ca42b18cfffe32ed7199f9f4febf15613a8ed96c0c50092955e9781ca2a29a0113425f0784e84f5695e59000e19b9c05862e58670b3eba4db1fc2c05cf4be06a1ee333ae6a2c2628805b5abb41f62d23ccc87d12d31bb8d24d4d45664a546f5746430a6a107a86a0f6f14a35c6f8de4b31d924f56832a7d05b4db2ae818e4918207eb2146614c10ce53893e2ed8a59f82f45e58a69836b3bf87b0d423c7335416ef5bb3634e22f98c164925a5effe4452705261161697a407ae51dc6fc3d4f49412349972886092de354ee19bee67e0bc8a087dfa02e1d856b52734e001e64ba82200b951a32d52d47a1519e9d9e02e4fcba2656c6a87cc458464508448f580ced9f97bedf21fe2fdcf136f693cffd98d1d097922f4f42a004ef66c92db8d64c97e78cdcb4a21fad973a133e8544e608e2365f5f9af29520715d5ed9510f096b85851e4722ba8bac8d6d75ca777c10887da6d2d6e2f3367b890e2bdf87bc9955785b5eacf05b80b3c79430f345fac7c1ffc0ef33aecdd1d5135dbbc84ac1bbffbddf77535a5e0b0d23733439d58078fc835def905d7b90bf09fa1af69edc9871225a5a231a6ff5b069c3e431aaa424ff0954ac6739cd9591113ecb539b39d9141237954ac4de43b48da264063f7e24fc5b86a564eea6b2bc456cc41f11cf82d61d4774080cfa8b043a46d2fe0420b721441543a49289a625149fe83f26a9b1866656ca0f362395979cbf401ba86a70392b9f77243eecd0c2d2d2e5996f573be62621df6c213167e08987b3c5286908e339d92d10c52b5cb5cfded61d15ad22a2e43d03b27bb66a3022d208b5f9b3ec4d47f0c2fa4be122d86a43d4136ffeacdbca2e33d1d414e0a81482032a9f9d1ed3e451c86bfdf985d59d3fb1d295e0fcda035ec8731cfd2367baa35e9c63e7c6422e1646839115acbc094f790485b6ea96dfb70b59bc83a3111a63b679edccff6539a06c2e3ed24142fdae2a2e861afb6b4314bebce2bf6e8c835b73914b7a840aed372dfe7c6cae9e014051e6948896457a0e9b0b78b0b298f5d94fb1aa6ac7b21b03d1de8b7835848047890e7239612517ff4b7886c2216789a7fa463f0beed88b8d682c78b1630f7cb9853c58f7b4b25c74369fab481ab316c1eca37fed630487ad017f9a3eb7d232fcd6b4e38d238a03456f47429a59a457207d73bb17921f5c0a93c95af77bc27668da4c4552bfd9ecdeafa11b4a11fec9a03968e26d967dab61c1632017b5e4987a4c30e275eab5bb702d7d0d1da61d10b17e36177ce8de1163bd6365b11e95c4197dafab6c524cc84c5d683d1dc13a2a7e1af080963f683db28dee4cf3ff2d1f46423d36872178c1984c5c8abe8608d72ea170294ddbfb2c32486d8ab39582ea3e24be52077a42ea658b885c8879d212357a27660c841aa2699ef986096fbb922ecfed8e42dcea0c7626eb4d81289e48647933b297396b7ac36785461c5333a654fa9580191f011020d72d0abb65f0b2e1bfc5bb7df30f3901d825455e056020dbe0fd7202c3804bfcb60e792643f21905fbdad49baf679f47e902d0e9bf6e433f5fa41d6c9df8752619caedf08f1782b68382b7b68beb796303ee8eeb0de4d0ae3aa8bf1d54bd9f8bcde29587f73e6c4b407599ea58238fe880f3a86ad275fce7cf93e43a1ecd1b1416391ad0e14167cdce776297ba993d8a47a94a5ff52b7dff918aef2d710997708362022d9c13b02270e2db545b05c989034a560f942448880037512528df5af4a6646bad1b502648db87a5194aa85830e91c9d094583228b39ffde51a364d1aec25b7d2a1a8a1f49a8bdb98da7158a79a464be8fc3254c7292ff4eae027c8038804945b5a9d78f1ae5461005230d393d1e5499b95a673004c7544e51c26d1ed50d51d5f8f6fa396f8c8a683ab5df841dda4286afaac339a2136d1336c0c667ebbf70c4f25149153e869faf0b452886dd53927b50000cd108f3db796b68e85fb003ae36a99f24a5bc52ba962221db6ba10a68214c5a293b43002402bd755c69fe30c38d010e2a96795b8bab76597bd7aede7130959258a9411914c92271a778ec2b62f35c5ebeccb76773f785ab1d6b58d3a479b812348efc525257c50a1676f7061167fc2ca5d5c6bf18b33a033a4218580c158943df69a3f886f4f76512f5b69926395e436f023c7cba961db9e0175f9c0f4f7c573ad16286de44db0569add7d52e2344989a54eee3bc4d2aa92fafc8a50afdda379315b3d8384e8a480e72c4c67bdc138c6d9cab2b2e61d36b64d7bcce945b45b48828095d1acd4424c256aa0928c3ae4df227b3d6c6054da23a8ace71068d1826f79d0fd307b8cf0c55495d0a5e4de141b2ed91cdae596d7ba2ea38d6490c3b09bfff86bac5bc59a36cd721af848e653f732f361dd4bfb12415a4530101ac4d6f5269f61e78f8496fcfa2f179cb61c0ad150f2dc3d0ca550eeb0b7bdbba4e00402f6d066027914c434ba8393b692b71f67f7fce72ec3db0e999fff6eaaf7b3a72288da55aa352d2071e4e585172dcf7caaaad371a5b1eaf91a29c3c5fe3862e8ac16e94c66be7072751519ac19f3ceb8f085c414462339fe1cff2b0212c3eb769e023552534e176090323552c10b8182a5edcf13b7d529833a03e5ce063852297aef9d6aa0a8004373d1399174bbe76cfd4d2d0c717a87459af3bfb0ec7b787d49a65bab2247408c922730b18b6bb36f0b5128355e40cdcdc469368b1a417a84872b7b5e61c001bdb9977f78aac420236432f8b1022ff7239278ab26435343928781642a4310b7f788c0163c3c5f3fd968590f095ce843d72f6adf584f51c61cc7f1d02093d3c333d6e9b0e2a1263ed25e6ecbfc0f64ab227aeecb3a25cb6869b31c280f274a9b30d52982fb978b18a6409a2e830061aac4ddfcd2dc981086f5074ebc64ce47e90560a8fc89f5340e4ed5678d508bef1932493a9253e3b574f1f1e05af949c273db657c7f9c189286b5d3ea7e26dd86ee4b04c1c7b61429afbf79302d5783075b7aa2857d8831ac1c89199ea769101273ae54e9cafa967c716b0a03659ae0bf3aede0686112a320c502228894876004f1e3778ea19151591f3ca0568eabca46f54ea4f0a59e48eb8a415e51de2e347ef6c80b256458be5f1f68b5e4d8ca6dd66243490d293db27e3822b502bec09a97eadba035b726a50de19f5349464f74e9d9193bb53b753d1d65d14ba11ebb162abb8d628a67258374e6dac246ca6847d50ed1fffcf9b3831c2f5faca68e055b126cec8b1a5993066c621ddceffc161284f8a7befd146f82b41b6845fa1af9717398c7b61866b82ed5480135b5dd9fc990a35decdcce48e6aac4ece9fec779cd24d10d6b54eb2a83dc39b94eae30286c0aa7602ffa46dee3e3a64a5a4cb1c3096df075a4765b7bb09494b89002db1e279484f8b37e95e4fe552571e0de27bbbe2abd47ed0b7a73d68e97530457dae7d577659225bce172acd2dbc51a7f6a4680e3ca2f529abebbc69b04f520ebcc8ed634c27a9934c6e904a5cc0cb5d2e14a44f52bfd3708be15b92aeb81c910bde117eb248cf2e0e73292587cecf07b7ea49042a7ad72623055c6b7a1fcfcb6ff707b27d86514d1f311e9a3984b0dbb07dc884ef8a15aab133d06c6aeb6e100c0c1160319e5ac915695f24645da66dbe9590e565c18028e4553b148c0e35a162aaecd44a77fa1770b07de6da7967001b1ed0474c32e3ca806f4144f14780901fdfec46855a626fe5082b5ac727a436d31408a06cf855d02c6eeff6ad8ad8916b1701ae273511ea0f040afbee37a202d5356fd30c6de3345c289aa734727523bd7718e21f612c45ca783066d447b4d828eb87ec3c27a53ed7305ac4c9254f537c6ed4ddc6e7cb4d012e057e3142e83d844d09159d31754643f6d558610c6101b6dd2097fd30c65981b51368e2d1e0a6d982df609ce9c1ba482388ba1851d437f2738eb85815c9e1800894140f8f05edae533ef61efe39a793ab170f91c5e2fd68565a2fa9241ae83d8c5bb4ee963b9afc16b6900deca2b63c7fb93d3e5a913bd2b6e32e76f97cd4e037271272a0c9468c130c988c219fa189c8e7cb53879dd3a69f9c21346c31b365b8a00439eb11e870749012144e0b0808156ef17ba4f5a4f8343c572be8e72617259a30ad31ea7940032f3b3ba397975692f25e7c029200dbd2cf7a08ea3baf19eb9246f50311619b594a65f2f6177af873b6f401683198daaeab32623f264aabc56e94296eca1b70ad05b3e4212e3104bd374ecabb4216ee66c7526428685fa593dc27af8019437d71c0cc6c7b017d01bf1efdde13165e5457da56babf448fd172f1b6766af8cbdc5a81cb5b4e3e74cc3c714563619ec1b59bb78a1dc891861523f673d05c2311120da6adef7c94a5c9991f0a6c0b2747780e9468d8dc1bb02a65a4400c0d6248261bba0ea84e1fa0d93ca2a132426c383e94c58a1fdd6ebfd2a862214f04634d506f248cab4a16e3e636250aefa8fb1ef582d4c2b16f172071673ad34f2112b439881aa219ab11cb7b523a263fe2d34c242dd77ab235ba0747d379cdd8e302ad1eac191bacecb5bb1f5b30838d75943141879fcfbf5565fc8324cd7d1ba69f04ace34f182ab70f53b99abc1b1f02003533715c2de9f50c3d360eb926866cbd184c5e3ad3c0475dc5873f3a109a24a4d7bb9554e02d98c1cbf63226f24492ec3e4adb43167d5ffe1cc02b37badbc6bd753ab03747b2269b3fa2d2bba3874c9f220fbfb054bc930fd57ceb7b5780325ddaef32a5a3ddb5d6165bdc0102db4db101c9586e31529a9663d3b320bd92e14554bbb5d41323712f9fa96e50b230372f1a8c7c8ae4885885016aeab7f3e73202cca4ab9ecdb0c632547042ea13a12b42f834ab12e2ae5325539f2aa5782de05de56a1db6919b967ff203a365acc70829606031c5639b51d644cf2f9ecd5475b7a84dbacd4e87de9f1a74bf60696f9f5d04a6d199b41dca5d6e12f1164822114b9739e93b7a0111de267853cb694d097c403962ac97d0808d62d0286d3528186c99ea1bd843befbf777b11a852f14ab863f3005fa47d74513b93fac26285b762bc7edf60da555a3aaa9e12ec06129a5e22e2240641c69e0579ffdda21855ec9628d89d611157d25f2b46858132bd79a76db4caffe111edf33d8d67adadf16f1ac0558a3ae28f0962a68d6c56996288aad21ae3d802f6161e5fcdc1ab3b414cef9e5b54307a7ac1adf9b25615d884f0a4314d94a588d4a456cfced904c571fc972bb06c813ebbec90350b9446bb2868f288301242b5edfbb37592ea64497ee334168f426bbe4410a10a9ec3151eed1b8c30717724778999dc1865199ca4f126abd52877a944b2335eacfd54cc5656a34c68520548b542612dd5a79b27a0b4c2056a06d10dc5fcc8b87d53549f545192bc68b460437852f73b616d3e19e13a4a8dcc7c6d0d5b99c3d4296dd0c2a42cefa7bd8aa3c0e385d65f663449e4adf6329db159f7e6d4d12751e8daeb600a7f21ce1aeecc3aad15cdbea7af4a269ad507c713170a08f2caae0ab2a0afc6c1e720330f6e19bba2b88eeb3ea940d80445de5ffe8d2e6843356fda187ce97be3a00b3f109a46598c33abcef5c86a1b9ddbbade532477eee3643215bc7d9ef9327a4d0ca3c1375fa6685552dd703d902fd93cce3e438d5374fd00f5ae0c77f5874cf1e4ecde57e0b443dc70b7b93a4253820d48468b3b640f73fccf232c83bad6b7a5462f2fe995d429f49898afa7ac5f245c71a30a2d7e8", 0x1001}], 0x1) 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c0e000-0x24)={0x3, 0x40, 0x80000001, 0x6, 0x80000001, 0xff, 0x40, 0x3, 0x8, 0x2, 0x80000000, 0xfffffffffffffff7}) r2 = syz_open_dev$midi(&(0x7f00001fb000-0xb)='/dev/midi#\x00', 0x8, 0x2800) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000d2c000)={0x7, 0xf358, 0x101, 0x6, 0xe7, 0x9, 0x3, 0x5, 0x3, 0x100, 0x9d9f, 0x3934}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/16 00:58:51 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000003000)=0xc5) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001f000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000001f000)={r1, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/autofs\x00', 0x202100, 0x0) mknod(&(0x7f0000014000)='./file0\x00', 0xe100, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000016000-0x8)=@abs, &(0x7f000001e000)=0x8) syz_emit_ethernet(0x46, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x10, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "beb230", 0x0, "cf6d8f"}}}}}}}, 0x0) 2018/02/16 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031c000-0x8)='./file0\x00', 0x40) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) open(&(0x7f0000191000-0x6)='./file0\x00', 0x204282, 0x9) 2018/02/16 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000fcd000-0x8)='./file0\x00', 0x152) ioctl$KIOCSOUND(r1, 0x4b2f, 0x286) pwritev(r0, &(0x7f000078d000)=[{&(0x7f000060b000-0xd)="b95f3fada93b9d0c600c2cac45", 0xd}, {&(0x7f000044d000-0x64)="19321bbfc1e246b2f6302ab3defa0b122f95ce57ac1545ea82d9267368dce64ee016b2f28c775d1a9bca5cf731666248954fa2035fec5b1e11491ce3aa1c3b9fc576e8bdb9674845a53748a03ec7b9659ff2ea9d376e77401416d087efbcc6d5a6a1a7f1", 0x64}, {&(0x7f00003d0000)="23682463ceb3fd002284ec82023ef0384cad156af96f154218c7d0dbd7203ad294b1960e6ee9d25b7a59758ee77b885405948ab142427a13516222e8bfe9834f4fafebad8b278564ff678077e1be954ab1a33fbfccd452bc9f264610296f243b3f6e2c08c807e9b117debf5731b511d74f7cf56424fce4b813a9e3fb23a001c315d7af5586f8be74f7ec0b6b98a3f0edf9497d324911dba62bd29122beb5c238c86baadb0efd6301c2394610999a5ff6bdc0a5c08d59fc0ea8b3630625c268df0b9997a9", 0xc4}, {&(0x7f00007e4000)="ccfe73265f01139f08830d903d1f87605d939139bd3d222aad5219589272fe4decdafb24b5f55d14f9098a5ca6f5864201ffe036e018bdeadd500577862503a04d2fa0bf5f0714f72e558169d426a2dcf4cbc4e2f2d0c397ecbd738d3ddea713e9b117a2506bf741137b29205be06755d8a2d0ccb853694a7076e02880a3a2d801484190cf13ce50d034dd21db808fab9d13e5b0cd9f5402efb7c234fc9cfd32b4af6e02674bec4d3db3f419ab1f09dc4da365f3ab", 0xb5}, {&(0x7f0000ee7000-0x60)="f82b7d58833dc90a4dcb750e4e54e804b0cbd3831c18bb818b6c2c30629789cc9c3a0ac278ea03080c70c9a5bc1fc8fd47b8528232b31305af2e08c38e9bfe697ae9d98b439bf615b0f99bf9a72119e088f3bb1893ce514f17c69212686eadc1", 0x60}], 0x5, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e3a000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 00:58:51 executing program 0: 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x1d4)={0x1d4, 0x9, 0x7, 0x300, 0x6, 0x1, {0x7, 0x0, 0x4}, [@typed={0xc, 0x52, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0xe4, 0x5f, [@typed={0xc, 0xf, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x46, @ipv4=@empty}, @typed={0x8, 0x54}, @typed={0xc, 0x7b, @fd=r0}, @typed={0xb4, 0x96, @binary="f11e3e8770589691912f1208c263bb8ee84a3497bbc03510ca138d3665159ebc1881b9324b683b7aab081f65d1057d3ee59b8dc4176148d546697a5c65c7d22a771e61d24c20f09a8dc42e527b73d544c0c965ed0a8147d2aeb6700218883a8a6679eba0727da3afe262a4fd37fa2e3e64a3c0ca06389e80a4558802fbdd3e9e9bee26764f5b5df985f299e8f065b527a5c9a96dac93f88132a9897649eb7eec3a78c9da3a4dd3aa6710ce"}]}, @typed={0xb4, 0x6f, @binary="049d88e6c7bdec534825e34fd8796323c88efab2b1bb2a249fbf2ebbbe3258a330a08cc9497f7485c249aca4a588d6c4ab75a6f97834f668c6c5a20e5d351eb0316f87855ea059993b65f2c2992c3294bafe402535017675aa77c38ec8d6d9baac87265b568353e17e003a6d506f494843e20274e33b6c75e8c43ce1bc77d067a085f381826047b881669f437581227797a59c120e74dd99cc076289cb96b65d5f3b2cbc3c9678bd1e28bf"}, @nested={0x1c, 0x3b, [@typed={0x18, 0x90, @str='/dev/sequencer\x00'}]}]}, 0x1d4}, 0x1}, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r0) 2018/02/16 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001a3000)='/dev/vcs#\x00', 0xfff, 0x101540) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c27000)=0xfc5, &(0x7f00001ea000)=0x2) r1 = syz_open_dev$mouse(&(0x7f00002bc000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000871000)=0x1) socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000315000-0x8)='./file0\x00', 0x404001, 0x100000000000000) 2018/02/16 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcc000-0x20)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000640000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000898000)={@mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x2, 0x2, 0x8, 0xffffffffffffffe0, 0x80000001, 0xfffffffffffffe00}, &(0x7f0000270000)=0x20) alarm(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000386000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x1f, 0x6b, 0x2e3, 0x10}, &(0x7f0000d77000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000057000)={r1, 0x6}, &(0x7f0000c1c000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000787000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000d2e000)=""/181, &(0x7f0000bb6000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fb7000+0xda1)={0x2, [0x1, 0x81]}, &(0x7f0000655000)=0x8) 2018/02/16 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0x9, 0x80000000, 0x6, 0x3, 0x9, 0xc8, 0x4d, 0x1f8000000000, r1}, &(0x7f000000c000)=0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012000-0x4)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) 2018/02/16 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000739000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b91000-0x14)={0x0, 0x8, 0x0, 0xfffffffffffffff7, 0x8000, 0x80000000}, &(0x7f0000567000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3b000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x80, 0x8}, 0x98) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48b}]}) 2018/02/16 00:58:51 executing program 3: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = socket(0x7, 0x8000b, 0x7fffffff) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f00003b7000-0x40)="ff9b6f8a03c6f28fa4d8596d67ea81347520742a7ceacad08fd31c891496c9ee1f0c5c68e4a6ed90314b35a10857f5facc1f4cf82948c0638ba346f95fbcb348") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00003a8000)='./file0\x00', 0x800, 0xe7f4555500ab9c30) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r2, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) shutdown(r2, 0x1) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003b7000-0x38)={&(0x7f00003b7000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000ea000)=[], 0x0, &(0x7f0000367000)=[]}, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00003b7000-0xd)='/dev/dmmidi#\x00', 0xf4d, 0x1) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003b7000)={@broadcast, @dev, @empty}, &(0x7f0000359000)=0xc) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00003b6000)={0x0, 0x9, 0x5, &(0x7f00003b6000)}) 2018/02/16 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 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) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f000096f000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffff79) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002db000-0x4)=0x0) sched_setattr(r1, &(0x7f00007cc000)={0x30, 0x7, 0x0, 0x3, 0x7, 0x0, 0x7, 0xfffffffffffffe01}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf8000-0x9)='/dev/rtc\x00', 0x40e000, 0x0) write$fuse(r2, &(0x7f0000962000)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x8, 0x1, 0x100000000, 0x3, 0x2, 0x6}}, 0x50) close(r0) 2018/02/16 00:58:51 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0xb)="2894b7cafe24c9a53ce127", &(0x7f0000e0c000-0xa6)=""/166}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) [ 55.032769] ------------[ cut here ]------------ [ 55.037849] : caps=(0x0000000000000000, 0x00000144401d7c69) len=635 data_len=0 gso_size=536 gso_type=1 ip_summed=3 [ 55.048573] WARNING: CPU: 1 PID: 9119 at net/core/dev.c:2628 skb_warn_bad_offload+0x2c9/0x3d0 [ 55.057249] Kernel panic - not syncing: panic_on_warn set ... [ 55.057249] [ 55.064610] CPU: 1 PID: 9119 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #314 [ 55.071868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.081195] Call Trace: [ 55.083762] dump_stack+0x194/0x257 [ 55.087370] ? arch_local_irq_restore+0x53/0x53 [ 55.092026] ? vsnprintf+0x1ed/0x1900 [ 55.095811] panic+0x1e4/0x41c [ 55.098982] ? refcount_error_report+0x214/0x214 [ 55.103713] ? show_regs_print_info+0x18/0x18 [ 55.108196] ? __warn+0x1c1/0x200 [ 55.111631] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 55.116274] __warn+0x1dc/0x200 [ 55.119531] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 55.124177] report_bug+0x211/0x2d0 [ 55.127788] fixup_bug.part.11+0x37/0x80 [ 55.131828] do_error_trap+0x2d7/0x3e0 [ 55.135698] ? vprintk_default+0x28/0x30 [ 55.139745] ? math_error+0x400/0x400 [ 55.143523] ? printk+0xaa/0xca [ 55.146781] ? show_regs_print_info+0x18/0x18 [ 55.151266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.156092] do_invalid_op+0x1b/0x20 [ 55.160221] invalid_op+0x58/0x80 [ 55.163650] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 55.168900] RSP: 0018:ffff8801b49f6680 EFLAGS: 00010286 [ 55.174240] RAX: dffffc0000000008 RBX: 0000000000000000 RCX: ffffffff815abdbe [ 55.181487] RDX: 0000000000005d24 RSI: ffffc900049f2000 RDI: 1ffff1003693ec55 [ 55.188740] RBP: ffff8801b49f66d8 R08: 1ffff1003693ec17 R09: 0000000000000000 [ 55.195984] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 55.203227] R13: ffffffff863fcb60 R14: ffff8801b6341820 R15: 0000000000000001 [ 55.210484] ? vprintk_func+0x5e/0xc0 [ 55.214280] skb_checksum_help+0x7c4/0xb60 [ 55.218501] ? skb_warn_bad_offload+0x3d0/0x3d0 [ 55.223145] ? ecn_tg+0x178/0xca0 [ 55.226582] ? ecn_tg_check+0x1e0/0x1e0 [ 55.230535] ? mark_held_locks+0xaf/0x100 [ 55.234665] checksum_tg+0x59/0x70 [ 55.238184] ipt_do_table+0xd03/0x1950 [ 55.242048] ? trace_hardirqs_on+0xd/0x10 [ 55.246172] ? __local_bh_enable_ip+0x121/0x230 [ 55.250819] ? ipt_do_table+0xe70/0x1950 [ 55.254860] ? mark_held_locks+0xaf/0x100 [ 55.258985] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 55.264089] ? do_add_counters+0x550/0x550 [ 55.268308] ? do_add_counters+0x550/0x550 [ 55.272517] ? check_noncircular+0x20/0x20 [ 55.276733] ? __ip_local_out+0x29b/0xa30 [ 55.280861] ? netlbl_enabled+0x52/0xe0 [ 55.284820] iptable_mangle_hook+0x219/0x4a0 [ 55.289216] nf_hook_slow+0xba/0x1a0 [ 55.292916] __ip_local_out+0x4c1/0xa30 [ 55.296871] ? ip_finish_output+0xd10/0xd10 [ 55.301174] ? __sk_dst_check+0x1a5/0x380 [ 55.305304] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 55.311081] ? __lock_is_held+0xb6/0x140 [ 55.315128] ip_local_out+0x2d/0x160 [ 55.318826] ip_queue_xmit+0x8c0/0x18e0 [ 55.322788] ? ip_build_and_send_pkt+0xc30/0xc30 [ 55.327521] ? refcount_dec_if_one+0x20/0x20 [ 55.331912] ? __tcp_v4_send_check+0x1be/0x360 [ 55.336467] ? tcp_options_write+0x228/0x940 [ 55.340860] tcp_transmit_skb+0x1b12/0x38b0 [ 55.345172] ? bictcp_cong_avoid+0xf20/0xf20 [ 55.349557] ? __tcp_select_window+0x900/0x900 [ 55.354113] ? check_noncircular+0x20/0x20 [ 55.358326] ? find_held_lock+0x35/0x1d0 [ 55.362368] ? __lock_acquire+0x664/0x3e00 [ 55.366582] ? cpuacct_charge+0x2e6/0x5c0 [ 55.370725] ? tcp_small_queue_check.isra.26+0x31d/0x450 [ 55.376153] ? tcp_tso_segs+0x240/0x240 [ 55.380104] ? pvclock_read_flags+0x160/0x160 [ 55.384579] ? lock_release+0xa40/0xa40 [ 55.388541] ? sched_clock_cpu+0x1b/0x180 [ 55.392665] ? check_noncircular+0x20/0x20 [ 55.396875] ? tcp_init_tso_segs+0x11a/0x200 [ 55.401265] tcp_write_xmit+0x68e/0x5290 [ 55.405299] ? update_curr+0x47b/0xa60 [ 55.409188] ? tcp_transmit_skb+0x38b0/0x38b0 [ 55.413662] ? __bfs+0x6c0/0x750 [ 55.417006] ? tcp_md5_do_lookup+0x256/0x730 [ 55.421392] ? __lock_is_held+0xb6/0x140 [ 55.425441] ? find_held_lock+0x35/0x1d0 [ 55.429491] ? __might_fault+0x110/0x1d0 [ 55.433530] ? iov_iter_advance+0x2a1/0x13f0 [ 55.437921] ? lock_release+0xa40/0xa40 [ 55.441878] ? tcp_established_options+0x2c5/0x420 [ 55.446789] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 55.452309] __tcp_push_pending_frames+0xa0/0x250 [ 55.457132] tcp_push+0x547/0x780 [ 55.460568] ? tcp_splice_data_recv+0x1a0/0x1a0 [ 55.465212] ? tcp_rate_check_app_limited+0x338/0x3f0 [ 55.470378] ? iov_iter_advance+0x13f0/0x13f0 [ 55.474858] ? tcp_tx_timestamp+0x62/0x2a0 [ 55.479073] tcp_sendmsg_locked+0x289a/0x3c70 [ 55.483551] ? perf_trace_lock+0xd6/0x900 [ 55.487702] ? tcp_sendpage+0x60/0x60 [ 55.491500] ? print_irqtrace_events+0x270/0x270 [ 55.496230] ? find_held_lock+0x35/0x1d0 [ 55.500279] ? lock_acquire+0x1d5/0x580 [ 55.504225] ? lock_acquire+0x1d5/0x580 [ 55.508172] ? tcp_sendmsg+0x21/0x50 [ 55.511880] ? mark_held_locks+0xaf/0x100 [ 55.516002] ? do_raw_spin_trylock+0x190/0x190 [ 55.520568] ? __local_bh_enable_ip+0x121/0x230 [ 55.525214] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.530203] ? lock_sock_nested+0x91/0x110 [ 55.534414] ? trace_hardirqs_on+0xd/0x10 [ 55.538536] ? __local_bh_enable_ip+0x121/0x230 [ 55.543190] tcp_sendmsg+0x2f/0x50 [ 55.546711] inet_sendmsg+0x11f/0x5e0 [ 55.550489] ? inet_create+0xf50/0xf50 [ 55.554355] ? selinux_socket_sendmsg+0x36/0x40 [ 55.559001] ? security_socket_sendmsg+0x89/0xb0 [ 55.563736] ? inet_create+0xf50/0xf50 [ 55.567603] sock_sendmsg+0xca/0x110 [ 55.571298] sock_write_iter+0x31a/0x5d0 [ 55.575340] ? sock_sendmsg+0x110/0x110 [ 55.579304] ? bpf_fd_pass+0x280/0x280 [ 55.583176] ? __might_sleep+0xc/0x190 [ 55.587044] do_iter_readv_writev+0x55c/0x830 [ 55.591525] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 55.596265] ? rw_verify_area+0xe5/0x2b0 [ 55.600308] do_iter_write+0x154/0x540 [ 55.604170] ? dup_iter+0x260/0x260 [ 55.607770] ? inet_create+0xf50/0xf50 [ 55.611644] vfs_writev+0x18a/0x340 [ 55.615251] ? vfs_iter_write+0xb0/0xb0 [ 55.619203] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 55.624544] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 55.630238] ? schedule+0xf5/0x430 [ 55.633765] ? __fdget_pos+0x130/0x190 [ 55.637625] ? tcp_setsockopt+0x89/0xd0 [ 55.641574] ? __fdget_raw+0x20/0x20 [ 55.645277] do_writev+0xfc/0x2a0 [ 55.648703] ? do_writev+0xfc/0x2a0 [ 55.652314] ? vfs_writev+0x340/0x340 [ 55.656095] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.661623] ? SyS_readv+0x30/0x30 [ 55.665141] SyS_writev+0x27/0x30 [ 55.668575] do_syscall_64+0x280/0x940 [ 55.672439] ? __do_page_fault+0xc90/0xc90 [ 55.676651] ? finish_task_switch+0x1c0/0x860 [ 55.681121] ? finish_task_switch+0x181/0x860 [ 55.685594] ? syscall_return_slowpath+0x550/0x550 [ 55.690501] ? syscall_return_slowpath+0x2ac/0x550 [ 55.695406] ? prepare_exit_to_usermode+0x350/0x350 [ 55.700401] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.705747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.710577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.715742] RIP: 0033:0x453a59 [ 55.718907] RSP: 002b:00007fe56ded9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 55.726592] RAX: ffffffffffffffda RBX: 00007fe56deda6d4 RCX: 0000000000453a59 [ 55.733836] RDX: 0000000000000001 RSI: 0000000020818ff0 RDI: 0000000000000014 [ 55.741082] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 55.748326] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.755569] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000000 [ 55.763688] Dumping ftrace buffer: [ 55.767419] (ftrace buffer empty) [ 55.771103] Kernel Offset: disabled [ 55.774709] Rebooting in 86400 seconds..