0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @algo_auth_trunc={0x110, 0x14, {{'sha1\x00'}, 0x620, 0x0, "2fdd2758363fc7dea936bffcae28ed3cf74368dda2827335f0dccc47193fcd628757c7fac43064afc2ef2993764a22dd2f2df6e7c0dde6991e7dc14a4f9a60dc32844bc4f2ffcbd56ad69c290c42c92ac805e76aae576bdec9163c038d265843fc1083ad7becadb8acd0c3f609a6c7be53ab6649931b6217d481f4c862657577ab6fcf0a1b8865623b02ccd41809d1c0e85c69dfae11b820bca37e4971449eabdba480a18fd92287644b5cc27f44778cfc07654dea107128723e126a4fb6d27740012f4e"}}, @mark={0xc, 0x15, {0x0, 0x223}}, @algo_crypt={0x58, 0x2, {{'lrw-serpent-avx\x00'}, 0x68, "af1510ff08541684163b5f1281"}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x2, 0xc69, 0xa, 0xa0, 0x20, 0x3c, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1c0000000000000, 0x72, 0x6, 0x7, 0x7a39aaaa, 0x4, 0x8, 0x7}, {0x10000, 0x2, 0x1, 0x1c00000000000000}, {0x79e65040, 0x6b, 0x1838}, 0x1, 0x5, 0x8d607d6e1411240, 0x1, 0xfffffffffffffffd, 0x40}}, @offload={0xc, 0x1c, {r3, 0x1}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) perf_event_open(&(0x7f0000135000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007ef000)={@rand_addr=0x7f, @multicast2=0xe0000002, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) 2018/01/28 09:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f000074c000)=[{&(0x7f00007f7000-0x6b)=""/107, 0x6b}, {&(0x7f0000a59000)=""/4096, 0x1000}, {&(0x7f0000dd2000-0x1000)=""/4096, 0x1000}], 0x3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000520000-0x18)={0x1, 0x0, [{0x40000101, 0x0, 0x0}]}) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/28 09:50:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = open(&(0x7f0000bec000-0x8)='./file0\x00', 0x30000, 0x100) accept$packet(0xffffffffffffff9c, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d8a000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000116000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:54 executing program 2: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000083000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000fe000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) [ 49.138367] kauditd_printk_skb: 8 callbacks suppressed [ 49.138375] audit: type=1400 audit(1517133054.769:46): avc: denied { net_bind_service } for pid=6269 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:50:54 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00009f6000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003a7000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a26df3db304257e04819d1d600c81821"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 09:50:54 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000aa7000)=0x0, &(0x7f0000358000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/28 09:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ac6000-0x4)=0x60, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f000065b000-0xb)='/dev/vcsa#\x00', 0x10001, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d6c000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000de000-0x8)={r3, 0xb}) bind$nfc_llcp(r1, &(0x7f00009df000-0x60)={0x27, 0x7f, 0x1, 0x3, 0xffffffff, 0xcf, "a0f34249cb0d45ab87144a2222c5060bf18539a01471285cb97ffbf9019c75b1daadc26534f4a61c8b5ddc0290cc9bc45368567b91804c42645ff2795bf99a", 0x6}, 0x60) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) io_setup(0x0, &(0x7f0000658000-0x8)=0x0) r6 = syz_open_dev$audion(&(0x7f0000334000-0xc)='/dev/audio#\x00', 0x5, 0x0) socketpair(0xf, 0x800, 0x20, &(0x7f0000ec3000)={0x0, 0x0}) io_submit(r5, 0x2, &(0x7f00000c6000)=[&(0x7f0000188000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f000049f000-0xfc)="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", 0xfc, 0x80000000, 0x0, 0x1, r6}, &(0x7f00001f8000-0x39)={0x0, 0x0, 0x0, 0xa, 0x8, r4, &(0x7f0000aa0000)="d9da898dcc572a8f4e47c0f0f1ac2f3c1f13225a392b366a92907fdb89e2f232fff232958344832a993b444ddb414c2b1b1f9740e59752536a6984d4000cc581b9cda17438c058b2f741799860185821de9782d93ed3e78a281ec641510c761e4530871b399f6036834293b1ee13f29259c2c3", 0x73, 0x3ff, 0x0, 0x1, r7}]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000867000-0x4)=0x7) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) set_mempolicy(0x4003, &(0x7f00009d0000-0x8)=0x80000000, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009eb000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf8, 0xfffffffffffffffa, 0x0, 0x2}, &(0x7f0000d56000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a69000-0x8)={r1, 0xfffffffffffffffe}, 0x8) 2018/01/28 09:50:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x86b, 0x2, 0x90000000, 0x3, "36a89cd474c8427d0f357f151358a8182fe2ba145f2ffe8144d2cd193f37423a0a224894daaf3c2132b6e3c8", 0x8000}) 2018/01/28 09:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readahead(r1, 0x6, 0x200) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00004c7000-0x2)={0x7, 0x7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000599000)={0x0, 0x0, 0x0}, &(0x7f000092b000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000d96000)={{0x2, 0x0, 0x8, 0xffffffffffffff41, "4ad23cb90bd512d14caa9b62ded826e27a664381a912af3d497a53b8100dd0e08729cedb6166c84b04918e7c", 0x0}, 0x0, 0x0, 0x1, r4, 0xffff, 0x90ec, "d3a1a84d229767aed8641129b3d63b8ccfc08f43fe9950fec252f9c7798542be6ae4f4b0bfed98a3fd89fe4a36fff1db63f4479655c139481c1236473847cd76", &(0x7f000053e000)="d7707070312e6b657972696e676264657673656c662c6e6f6465765b656d30776c616e316370757365742600", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x40, 0x800, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r1, &(0x7f000059b000-0x8)=0x8000, 0x1000000003) getsockopt$sock_int(r1, 0x1, 0x32, &(0x7f00007c3000-0x4)=0x0, &(0x7f0000f3c000-0x4)=0x4) 2018/01/28 09:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000b07000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/28 09:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xfffffffffffffff9) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:50:54 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000159000)=""/80, 0x50, 0x20, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000820000)={0x100, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c8d000)=0x1ff, 0x4) recvfrom$inet(r2, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000375000)=""/196) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:50:54 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000071d000)='cifs.idmap\x00', &(0x7f0000b04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7a000-0x97)="a84322a295252d73a35f2f4c37efee6376aa62c5138405358e212c875f216767c9756ff1af8d4e05a3e27290f6e5044df520a18dbf27edcc32d9ddb0f56b46150336a0013f59a5c6f40756e594429c990f0bd1c501587a6e61af7f0969cce1aeb2747d1819e144c987f080eb71c3e6f25fbbc5d78225d4fa77147a4619087a72a3af88d84bef85679af7772d4d929932c6e1335ddaa1df", 0x97, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000477000-0x4d)=""/77, 0x4d) r2 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) fstat(r0, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:50:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x833, 0x80000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) 2018/01/28 09:50:55 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:55 executing program 6: r0 = semget$private(0x0, 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000001000-0xab)=""/171) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000018000)='/dev/vcsa#\x00', 0x6, 0x200000) accept4$inet6(r1, 0x0, &(0x7f0000015000)=0x0, 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000)={{0x6003, 0xf000, 0x4, 0x9, 0x3f, 0x4, 0x4, 0x67, 0x5, 0x8, 0x6, 0x33c, 0x0}, {0x6000, 0x0, 0x9, 0x6, 0xffffffffffff9b92, 0x8, 0x5, 0x5, 0x0, 0x4, 0x8, 0xfffffffffffffffe, 0x0}, {0x5000, 0x2000, 0xf, 0x8, 0x1, 0x9, 0x2, 0x40, 0x80, 0x6d3, 0xfffffffffffffffe, 0x5, 0x0}, {0x0, 0x10f002, 0xc, 0xfffffffffffffffe, 0x4, 0x3, 0x8, 0x5, 0x5b, 0x59017ccf, 0x7, 0x7, 0x0}, {0x3000, 0x0, 0x8, 0x0, 0x89cd, 0x1, 0x0, 0x9e4, 0x8, 0x7fffffff8, 0x0, 0x979f, 0x0}, {0x10002, 0x17005, 0xf, 0x5, 0x5, 0x0, 0xa2b, 0x2, 0x0, 0xffffffff, 0x3, 0x5c, 0x0}, {0x3000, 0x1d001, 0x4, 0x7, 0x6b, 0x7, 0x30000000000000, 0x8c, 0x9, 0x5, 0xb83, 0x101, 0x0}, {0xd000, 0x106000, 0xd, 0xea4, 0x400, 0x6, 0x4, 0x2, 0x3ff, 0x4, 0x7, 0x5, 0x0}, {0x4, 0x0, [0x0, 0x0, 0x0]}, {0x3004, 0x2000, [0x0, 0x0, 0x0]}, 0x10004, 0x0, 0x13005, 0x80, 0x5, 0x400, 0x11f004, [0x1, 0x800, 0x5, 0x2]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000020000)=0x0, 0x2) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) ptrace$setsig(0x4203, r1, 0x400, &(0x7f0000bef000)={0x1f, 0xe1c4, 0x5, 0x8001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000628000)=""/4096, 0x1000}], 0x1, &(0x7f0000844000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000077f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ff5000)={0x2, [0xffffffffffff8000, 0x100]}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) dup(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000c5e000-0xb)='/dev/mixer\x00', 0x14002, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r3 = add_key$keyring(&(0x7f00008eb000)='keyring\x00', &(0x7f0000bcd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f000002f000)='user\x00', &(0x7f0000b85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091c000-0xc0)="7176b8c392bc88ab35a4cf6b4c55fdb234ea6c6d5642a2de020000000000000042225cc9e843e81263674e3dc71cdcb15c713bdc2020ceb8d19586c217e580a8bee20a28cc32a608d703b6075a852afa12de033706ad151ec87ecc92a6eaa79b8836184b38a2c1e3a33b76696a46fc68aca923d83fc00d42cf1eb30ccfd4fb833bfeb1a0426fbbf15cf0cd27ea19ee2ea3ead65a22a11e6a4cbc6dfeb05d80f7ebdfb47f03fb3d0eef33aa5d4f0fd6f2b60ac44020984d8ce4ca272e87d6818b", 0xc0, r3) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/28 09:50:55 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x8000000000001, &(0x7f0000001000)=""/39, &(0x7f0000001000)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000041e000)="26a4904646d73d1b8820b6bb07476efdeede1fbed1bef7165a884745327aa549807753367599f376b4318ba2832359ed8a98011f1753adcf69a1e785ca10b20a4155d7f4cad23cc8bcb1a6cf834103fbdb03a2a560793a8b31742986e10e4d768fa834e869e4858a00d10f2298385030c19bdc330adf936beeb2eba59cb13ba9fe3b3124b642be6c08c8b49a33f589acf4638face5d0b360c06bfcf1b5c8f029cead3a3675a1a236d2bbcab07f5a82ce60a82f1ac923342e8c60e61e5dc924a4355035db03f87041cdd90d22f7cef7de80620d72fdd2e8fab2cff781d90bf8ae6b8bb0137205d9179e22908708", 0xed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="41379dab993f66c1aedb72910c55aa1ae4cf39d24f4409d1244f7ed7e315a6a5b045fe3c412f0a126d298c4eb0db94f92d034085d7bc74e62ad41de5d1594faa8ddd4dbbef2f02af5d371ca225b0b7ad629d7fd049105a016e1bd42f045add5b0ff0a659d7446fd9b8b5297bc06d3e4507c26c8f60456fb56dd3bbf25cbc39fa52532b6155c707c95b7573149c3b5fd8dfbdda6e8b9d07b6f59f0600f38dd2f79ce746c6cef3", 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003db000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1e000)=0xc) lchown(&(0x7f0000f04000-0x5)='./file0\x00', r2, r3) io_setup(0x4, &(0x7f0000223000)=0x0) 2018/01/28 09:50:55 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000911000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r4, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r5 = socket(0xb, 0x7, 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001d000-0x47)={0x0, 0x3f, "326e61e7b0bffdb979bb6ff3dd187f5fa57bd8dab3cecaf8e7345c7eca7904ea901d124a08daff2f1f1975842c68572ae9474f162208cc572cc7a3676bf88a"}, &(0x7f000001d000)=0x47) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000001f000-0x4)=0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000000d000-0x98)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x3}, &(0x7f000001e000-0x4)=0x98) getitimer(0x2, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockname(r4, &(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x101}, &(0x7f0000009000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000001e000-0x6)={r8, 0xca}, 0x6) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d6000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000353000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00005b8000-0x4)=0x7fffffff, 0x4) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000052e000)='/dev/kvm\x00', 0x200, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000464000-0x11)='net/softnet_stat\x00') getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00007eb000)=""/222, &(0x7f0000d5a000-0x4)=0xde) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x65}) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003a000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000077d000)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x4000000, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000017000)="") 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000cb1000-0x10)={&(0x7f0000af7000)=""/4096, 0x1000}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) syz_open_dev$amidi(&(0x7f000099e000-0xc)='/dev/amidi#\x00', 0x7f, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000014000)=""/32, &(0x7f0000013000-0x4)=0x20) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000260000-0x9)='/dev/kvm\x00', 0x7c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000a7c000)='wlan1wlan1.\x00', 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000192000)='/dev/dsp\x00', 0xc001, 0x0) getsockname$packet(r1, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x14) connect$llc(r1, &(0x7f0000280000)={0x1a, 0xfd, 0x8e, 0x51, 0x5, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000323000-0x1000)="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", 0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000f99000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a32000-0x4)=0x14) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c73000-0xf4)=""/244) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) munmap(&(0x7f000065f000/0x2000)=nil, 0x2000) 2018/01/28 09:50:55 executing program 2: r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) r1 = creat(&(0x7f0000d01000)='./file0\x00', 0x0) connect$bt_l2cap(r1, &(0x7f0000ebb000)={0x1f, 0x28c2, {0x0, 0x9, 0x8, 0x0, 0x10000, 0x7e53}, 0x5, 0x6}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000002000)={0x11, 0x4, r2, 0x1, 0x6b, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f18000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000506000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$clear(0x7, r0) 2018/01/28 09:50:55 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb7000-0xb)='/dev/audio\x00', 0x83, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f3000)=0xfffffffffffffff8, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x0, &(0x7f0000001000-0x4)="", 0x0) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x2f, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x368) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d95000)=""/250, 0xfa, 0x40000003, 0x0, 0x0) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000007a000)=0x80000001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = msgget$private(0x0, 0x280) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000582000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x9, 0x40, 0xfffffffffffffffa, 0x8, 0x200, 0x7, 0xfffffffffffffff7, 0x7, 0x10001, 0x2, 0x3, 0x1, 0x400]}, &(0x7f0000a1e000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ad6000-0xe4)={r3, 0xdc, "dd6a2f513ddeeb1c8325ff4d740f3562e733577e097565d34e4684cae134da1e68f66ea30be8c5a26d89ed5b3bfc36a0e96ee0dbe1c25165e39ce1cc06a238544f903ee8a20c5462c258e38a0d791fbfba1af3e424a71bc347fb0105f9b13aba7121cfa73aec5eca2b2509e617640e08fa60d1b38060eee838020f9bf16ee3a7eec430dbeadb004d79c28a53be689dfcbd79d5184daae13f308595a6e9bc8dc5c11732743269615a76102c68ee6bd69202035108fb196f4eb678b0e81e03cccf3667a3d94a3ba80a67eeba82b2f21ca6f04cf07210d10989466d095a"}, &(0x7f0000d1c000)=0xe4) msgctl$IPC_INFO(r2, 0x3, &(0x7f00009f3000-0x56)=""/86) readv(r0, &(0x7f0000a8d000)=[{&(0x7f0000e60000)=""/243, 0xf3}, {&(0x7f00009ac000)=""/85, 0x55}, {&(0x7f0000b13000)=""/89, 0x59}, {&(0x7f0000766000-0x10)=""/16, 0x10}, {&(0x7f0000e56000)=""/198, 0xc6}], 0x5) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00008d7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e13000-0x18)={0x9, 0xab, 0xa62, 0x800, 0x0, 0x6}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002d5000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) r1 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') close(r0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a84000)=0x0, &(0x7f0000205000-0x4)=0x4) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x61eeff43c78a4313) setsockopt$sock_int(r0, 0x1, 0x16, &(0x7f0000e8a000)=0x102, 0x3) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000a7b000)=0x0, &(0x7f0000213000-0x4)=0x4) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00009ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000d61000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r1, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000566000)={0x1, 0x0, 0x0, 0xff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd1000-0xb)={0x6, 0x7, 0x8, 0x10001, 0xfff, 0x200, 0x200, 0x100000000, 0x101, 0x101, 0x0}, 0xb) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000065c000)={0x1000, r2}) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000010000)=0x2) preadv(r0, &(0x7f0000010000-0x20)=[{&(0x7f000000f000+0x993)=""/115, 0x73}, {&(0x7f0000010000-0x79)=""/121, 0x79}], 0x2, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000012000)=0x0) getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) listen(r4, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r4, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000010000-0xc)=@proc={0x10, 0x0, 0x1, 0x170008}, 0xc) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3fd, 0x5, 0xa6db, 0x24}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000012000-0xfd)={r6, 0xf5, "be748e09d6f621e3d92329d87d83ef12399cf0a9601a1592cea855445e6c36e7ff459d9229ba5cca49f56082b5ddb24c088d16dad83570747aff7bfdd0bd34b6fd8c0499afa8106fc21d660ea2e31acd43f8d968f7a830da15c7e0c654764614711bce06ae6e7b8e631edb24417d950681e9e2b994b15d1883352c7b387b3201f0f9bb16d2949e8eea897406ceada145bad0d22b07c722e8062e935bfcecfc4ee0c6fc3bc46fd2cfde2c07dcf320116fac17dda132b14d76235086240737739fb8e41824b6468cc074996af22a22f1a139900c10212f78222e45b97bf5bdc88fb230f118bf154711d95647fd5ded56ea878af05818"}, &(0x7f000000a000-0x4)=0xfd) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000e000-0xb8)={r7, 0x7fffffff, 0x0, 0x80000001, 0x6, 0x6574, 0x7f, 0x1, {r6, @in6={{0xa, 0x1, 0x814, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb447, 0xfffffffffffffe00, 0xfff, 0x10001, 0x0}}, &(0x7f000000c000-0x4)=0xb8) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000010000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002000)={0x0, 0xffffffff, r5, 0xfffffffffffffffd, r8, 0x8, 0x0, 0x945c}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000b6f000-0xa)='./control\x00') umount2(&(0x7f0000433000-0x8)='./file0\x00', 0x2) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0xd)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000beb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x8000, 0x1, [0x3ff]}, &(0x7f0000001000-0x1)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000665000)='./file0\x00', 0x800, 0x161) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b83000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000205000)=[{r0, 0x86, 0x0}, {r1, 0x400, 0x0}], 0x2, &(0x7f00003ec000)={0x0, 0x989680}, &(0x7f000063a000)={0x8}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1b000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$bt_sco(r3, &(0x7f0000bc2000-0x8)={0x1f, {0x4, 0x42, 0x1ff, 0x5, 0x7fff, 0xfffffffffffffffd}}, 0x8) io_setup(0x1000, &(0x7f0000351000-0x8)=0x0) io_cancel(r4, &(0x7f0000d94000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1ff, r2, &(0x7f0000b38000)="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", 0x1000, 0x4, 0x0, 0x1, r3}, &(0x7f0000716000-0x20)={0x0, 0x0, 0x0, 0x0}) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000986000-0x30)={0x100, 0x1000, 0x91, 0x2, 0x7fff, 0x89cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000ad9000-0x4)=0x3, 0x4) accept$inet(r3, &(0x7f0000be8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b73000)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00003df000-0x8)=0x5, 0x8) listen(r2, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000500000-0x6c)={0x0, 0x64, "845c50991dec1aece7c9fd4b1b0eb6761d78b127e2b9ba9cc3bda245363e115ac15121b66214d5eab30ea50537a725d830608390af776b906a893b0992872902f805924df9d02737172c87ad110e52c46d087422a81d5a07c700f7488ffe131761fc30cf"}, &(0x7f0000287000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000092d000-0x98)={r5, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8cf6, 0x10001}, &(0x7f0000c32000-0x4)=0x98) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fad000)=0x0) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bcf000)=0x1) sched_rr_get_interval(0x0, &(0x7f0000e30000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000d8a000-0x20)={{0x77359400, 0x0}, {r1, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00003f4000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000250000-0x9)='/dev/sg#\x00', 0x4, 0x101002) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000477000)={0x0, 0x7}) fcntl$getflags(r0, 0xb) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/dsp\x00', 0x1, 0x0) linkat(r0, &(0x7f00004f9000)='./file0\x00', r1, &(0x7f0000cf9000-0x8)='./file0\x00', 0x1400) io_setup(0x4fd8, &(0x7f000093f000)=0x0) getcwd(&(0x7f000021b000)=""/26, 0x1a) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b19000-0x8)={0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f00005c4000)='./file0\x00', 0x0, 0x111) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/policy\x00', 0x0, 0x0) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ccf000/0x4000)=nil) r6 = open(&(0x7f0000d1a000)='./file0\x00', 0x88000, 0x4) r7 = inotify_init1(0x800) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029a000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) fcntl$setlease(r3, 0x400, 0x2) r9 = socket$pptp(0x18, 0x1, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f000059c000)='/dev/cuse\x00', 0x2240, 0x0) io_submit(r2, 0x4, &(0x7f0000593000-0x20)=[&(0x7f00009f8000)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f000091f000)="1747f4f9650de241ef7c22fa6dd973ac4846fa16fca6a1323de5fe7e3936c772f83c762f11d48cfafe17c3103a457f1c26ff5eca67a2bc81b35c8a97e1c51ea1a9ac795184c90845451575bb223fce932d4fefc272b9405bc8689a9e5ceee63928c6ff14d78030bf9e12e5f07e80d07d31b63f44cc2630da514f5924c03b807fa23264bc76f924f9d6485e96b928a07455427c15116af755d9763cf763c572a5869075c49273a82cde81b70b3696cafb7e3b46cfce2701b889e1273281325ae9f4f1d88bd51eb1a9fc17ace143dc2b90d818b28d6201f6571e1020fdbc26e7c635be52fad3c686af0e9c33fb820a7c854910ca7c129866bf47", 0xf9, 0x1, 0x0, 0x1, r4}, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f00001c5000-0x45)="1520fd912f07a717577683977e8236578e51fcbb7a773b6c098a2b64dfa31ec678b2183091f5616f039a811fee3500c3048a6252633357e965717ed96a9d3dbd4f2e060198", 0x1d, 0x0, 0x0, 0x1, r6}, &(0x7f00000db000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r7, &(0x7f0000f54000)="cc709301f4b482e4a9994d10355f83f08ff7c5b066f7477673d833613b53f67e0ac313a1cbbaa569733e810d15f6bd0585728fcba21eb49ed302a896c8eadc279fc55d83b10c6deac4697076ef67036cc3387824031f72ac22ea33ed22fd9a7217574f3a31", 0x65, 0x1, 0x0, 0x1, r8}, &(0x7f0000b1c000+0xed8)={0x0, 0x0, 0x0, 0x3, 0x8, r9, &(0x7f0000b60000-0x73)="53110ddc6b4e546d6191fe3ede8747f57fee3513d6aa4ab492bf30656e980da6cf2041c0e58b8cddd93c5b85004123512b1aff423dc029c45b6fcd1976460bd468b500cd8a74851ebf37cac813a83b19eeea953edf4bbff018585c54c1d8459dbbdd3440bbfd3e200fb04a0331cdb3efd89eb2", 0x73, 0x7ff, 0x0, 0x1, r8}]) r10 = eventfd2(0xfffffffffffffffd, 0x80001) syz_open_pts(r5, 0x0) write$eventfd(r10, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000033e000-0x4)=0x100, 0x4) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000b78000)="6bcdfdcb317ec5c7e067121afe9eb246ef5cb171f3457c3d6ebdd65a925aede5e7d301d0260b515f26c95aabcd883c6a04c52888426491ccfc3457e35dbf757c292abd73d6e22c3b58c6489c60b184731a6e9f21e0af84139bd1f19fd47c3fd15cb05d0152b15a9d65054cbdc696b0f0623b578e") 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000010000)=0x34012a80, 0x4) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000007000-0x3)=0x5, 0x4) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x2f0, 0x1f) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f4d000-0x4)=0x6) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/28 09:50:55 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair(0xa, 0x80000, 0x3, &(0x7f0000760000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b43000-0x3)=0x0, &(0x7f0000f8b000-0x4)=0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000887000)={0x101ff, 0x0, &(0x7f0000c60000/0x3000)=nil}) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) fdatasync(r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x30000, 0x0) inotify_add_watch(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000029000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002a000-0x2c)=@mpls_getnetconf={0x2c, 0x52, 0x201, 0x5, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0xfffffffffffffe38}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000002b000-0x8)='./file0\x00', 0x10003, 0x0) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x100f, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) bind$alg(r0, &(0x7f0000aee000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp512,lrw(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000712000)={&(0x7f0000d2f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009f7000)=[{&(0x7f00007ef000)=""/0, 0x0}, {&(0x7f0000636000-0xc9)=""/201, 0xc9}, {&(0x7f0000992000)=""/145, 0x91}, {&(0x7f00000d7000-0x82)=""/130, 0x82}, {&(0x7f00000d1000-0xef)=""/239, 0xef}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a93000)=""/33, 0x21}, {&(0x7f000090e000)=""/181, 0xb5}, {&(0x7f0000b14000+0x2e2)=""/56, 0x38}, {&(0x7f0000aa9000)=""/0, 0x0}], 0xa, &(0x7f0000388000-0x1000)=""/4096, 0x1000, 0x400}, 0x40) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000018000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000017000)=""/130, &(0x7f0000019000)=0x82) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000007000)={0x20000000, 0x0}) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ee0000)={0x1b40000000000000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000077b000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000)=0xe8) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000ac000-0xc8)={0x4, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33, 0x0}, {0x100000, 0x424, &(0x7f0000aad000-0xa1)=""/161, 0x0}, {0xf004, 0xd0, &(0x7f0000143000)=""/208, 0x0}, {0x1005, 0x5c, &(0x7f00005b4000-0x5c)=""/92, 0x0}, {0x0, 0xffffffffffffff3a, &(0x7f000038d000)=""/235, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) syz_extract_tcp_res(&(0x7f0000f7f000-0x8)={0x0, 0x0}, 0xba5d, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a1d000-0x16)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a3000-0x20)={0x3f, 0x0, 0x1, 0x1c}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000074c000-0x10)={r2, 0x101}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356b860adff05000bfef9b9d2a4b20079fffffffffffffe0002250097c11ed4c2c4dc42ffa86eb99b", 0x30) clone(0x0, &(0x7f0000445000)="", &(0x7f0000ad3000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00008e6000-0x65)="d8") recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 2: set_robust_list(&(0x7f00002f2000-0x18)={&(0x7f0000441000/0x1000)=nil, 0x24000000000, &(0x7f0000bb8000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x40, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/rtc\x00', 0x240600, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000025000)="f977b53dccebbf99f128b47ecb5442dd349c91d4e47904ec") r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000025000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000027000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000026000)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000028000-0x8)={0x1, [0x0]}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000014000-0x4)=0x2) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00007f0000-0x8)={0x0, 0x0}) execveat(r2, &(0x7f0000b26000-0x8)='./file0\x00', &(0x7f0000225000-0x30)=[&(0x7f0000a07000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000cfb000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000922000)='&ppp0\x00', &(0x7f00005ed000-0x40)='ctr(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00002c4000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000a2b000)='ctr(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000d2e000)=[&(0x7f0000527000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000b1c000-0x40)='ctr(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000e02000)='vmnet1wlan1cpuset\x00', &(0x7f00009b2000-0x2)='^\x00', &(0x7f000022b000)='\\}/}+\x00', &(0x7f0000521000)='ctr(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ace000-0x40)='ctr(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1d00) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000743000)={@reserved=0x1, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001cc000-0x70)={[{0xfffffffffffff800, 0x3ff, 0x2, 0x80000000, 0x0, 0x7947, 0x9, 0x3ff, 0x100, 0x4, 0x401, 0x27e, 0x3}, {0x40, 0x5, 0x22, 0x101, 0x3, 0xc87, 0x1, 0x29ec, 0x2, 0x6, 0x6, 0x100, 0xf60b}, {0x80000000, 0x3, 0x2, 0xac, 0x81, 0x40, 0x3, 0x6, 0x400, 0xfffffffffffffffe, 0x7ff, 0x101, 0x1000}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:55 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000e06000)='/dev/audio#\x00', 0x5, 0x2000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000908000-0x3)=0xfffffffffffffff9, 0xfdc0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="fa6b8136000e379d94419fbab0c07b3f", @generic="7f856e5179939b818df8e9517eeaab43", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0x7a, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}]}}, 0x2e8) socketpair(0x4, 0xa, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000529000-0x16)='/selinux/checkreqprot\x00', 0x141200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000b18000)=0x0, 0x8) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000aed000)='./file0\x00') 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000324000-0x26)="260000002400b7f8ff2119000005ff7f01004406ff000000000003000000e9080c028e01e135", 0x26) accept(r0, &(0x7f0000750000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000048000)=0x10) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e3000-0x1e)="7c41ce8535809405c1dde04834b0418c66e907c35207da5c0a480b0d76fe", 0x1e) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x844, &(0x7f0000e07000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000045b000-0x13)=""/19) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x1, 0x4000, 0x54000800, &(0x7f0000cb5000/0x4000)=nil) shmget(0x0, 0x1000, 0x23, &(0x7f00008ea000/0x1000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f000024f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0xe794d4af81dcb7cb) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) lchown(&(0x7f0000c52000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x2, &(0x7f00002a5000-0x4)=0xfffffffffffffffb) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000495000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000402000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008de000-0x8)={0x0, 0x4}, &(0x7f000086c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000033000)={r2, 0x4f, "90854f58f65ce9d07f8dcb8809fd423a71e4c96771dd04b426a9a2e703efdee0fc24c3e954c37deab2d8d134e77f925154ec31d936687a5a9798cb5fdddaba1cba7dc672eab641a7c0199e8b043f91"}, &(0x7f000096b000)=0x57) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="94", 0xfffffffffffffcd9, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) prctl$void(0xd) r0 = syz_open_dev$sndpcmp(&(0x7f00002a3000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ab0000)=0x8edd9e4, 0x4) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005ed000)={0x2dd, &(0x7f0000669000-0x38)=[]}, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000fd9000)=0x1ff, 0x4) [ 50.074434] audit: type=1400 audit(1517133055.705:47): avc: denied { accept } for pid=6508 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 50.162920] audit: type=1326 audit(1517133055.786:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.188234] audit: type=1326 audit(1517133055.786:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.212802] audit: type=1326 audit(1517133055.786:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.237661] audit: type=1326 audit(1517133055.787:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.262616] audit: type=1326 audit(1517133055.787:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.287587] audit: type=1326 audit(1517133055.787:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=144 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x2000, 'rmd128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dce000)=0x7ff, 0x4) 2018/01/28 09:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000e56000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) accept4$inet(r0, &(0x7f00006cd000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0x476caeea6d65b3ee) 2018/01/28 09:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001e4000)='/dev/sg#\x00', 0x6, 0x46800) socket(0x9, 0xf, 0x8a60) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d69000-0x18)={0xff, 0x1119f0f6, 0xffffff0000000000, 0x80, 0x1, 0x20}) openat$dsp(0xffffffffffffff9c, &(0x7f0000d93000-0x9)='/dev/dsp\x00', 0xa0000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/01/28 09:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000704000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/01/28 09:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/28 09:50:55 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r0, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb88", 0x14, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00006e8000)={0x0, 0x0}) 2018/01/28 09:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getown(r0, 0x9) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) 2018/01/28 09:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000cf0000-0x92)=""/146, 0xfffffffffffffe39}], 0x1) [ 50.312249] audit: type=1326 audit(1517133055.788:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.336660] audit: type=1326 audit(1517133055.788:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6513 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000296000-0x1)='\x00', 0x1) [ 50.383164] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0x2, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000f35000-0xc)='/dev/audio#\x00', 0x20, 0x12d000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000a5000-0x10)={0x0, 0x0, 0xe4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000078f000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000af9000)={r2, r3, 0x5aa}) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000b6f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ac000)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000555000-0x72)="") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009bb000-0x20)={"48bf0a9f5880b36eaaf758f74ff155b9", {0x4, 0xbf5, 0x80000001, "c9ad174b9c62", 0x8, 0x0}}) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\'lcgroup@vboxnet1\x00', 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ff6000-0x7b)=""/123) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) fcntl$getown(r0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003f8000)=0x0) 2018/01/28 09:50:56 executing program 3: pipe2(&(0x7f000036f000)={0x0, 0x0}, 0x80800) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) clock_adjtime(0x0, &(0x7f00006de000-0xd0)={0x401, 0xfffffffffffffffb, 0x200, 0x9, 0x86c, 0x6, 0xffffffff, 0x3, 0x2, 0x5, 0x7, 0x0, 0x1, 0x6, 0xa39, 0x3, 0x3, 0x7fffffff, 0x6, 0x7f, 0x5, 0x10001, 0x0, 0x2, 0x6, 0x3}) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f00007fc000-0x10)=[{&(0x7f00004d9000)="f5", 0x1}], 0x1) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000)={0x5, 0x7f, 0x1, 0x2, 0x1}) ioctl$TIOCCBRK(r1, 0x5428) msgget(0x0, 0x202) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$netrom(r0, &(0x7f0000492000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000926000-0x4)=0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e37000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009fe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x5, 0x0, 0x7) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f00005fe000-0xa9)=""/169, &(0x7f0000531000-0x4)=0xa9) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$sg(&(0x7f00004e6000-0x9)='/dev/sg#\x00', 0x43f, 0x109002) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00009c1000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000218000)=0x7) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000aef000-0x10)={0x9c, 0x100}) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000528000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000a64000)="1dd79521b6754e39d1f2a55d89bb2f29ccc8a73b907a9ecf3edaa31c17faa1677bb999c7a490d655b4918fc7b6b99541386344e3973a801935f98e779a15f80e140c6d2e49fb894a62a60f7acff6b3bf1d7ad5b4c8be5f135199f16a2df6deee97ba5cd2d966d3b58cc4eb08ecb3454deeb895f2221c777a82f31d8ee4bbf1c5d6be9db15ffa9451b244436c", 0x8c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a3000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000bed000-0x4)=0x1) r2 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) accept4$inet(r0, &(0x7f000017a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0xfffffff6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ecb000)=0x0, &(0x7f000010e000)=0x4) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:50:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) pipe2(&(0x7f0000a55000)={0x0, 0x0}, 0x4000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000a6000-0x4)=0x6a18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac8000)="22c4a25cd2616532bfa0dcf89575cf6bea8f1c3a9bb345b5fe4c041c5de7b26f13b27f8d07680092524c99df2a62dd8cc76df602efd4a87f1256750997d19ec5a809391254648e4161f4e04a5914048327f82484529d77880823bf5e9dd67816ffd19b57c0f709343b9389637bb185f8818a93d032baa421e9be9cfecb7afadd711a6c8c12600dd2c4b31519fd287171b1a8255a9fefcdb594a0", 0x399) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cd1000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5, 0x2, 0x0, 0x3, 0x5, 0xdec, 0x7}, &(0x7f0000b8c000-0x4)=0x20) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = request_key(&(0x7f0000be6000)='keyring\x00', &(0x7f0000e04000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d54000-0x11)='+mime_typecgroup\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00009e3000)='keyring\x00', &(0x7f0000278000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000796000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f0000cba000)=""/4096, 0x1000}], 0x1, &(0x7f0000da4000)=""/87, 0xffffffffffffffbe, 0x800000000000}, 0x400000000) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000a000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000021000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000021000)='/dev/audio#\x00', 0x9, 0x101000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000023000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000007000)={{0x3, 0x3, 0x7fffffff, 0x2, 0x4}, 0x1, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x8, 0x0, 0xf410, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:56 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000591000-0xd)='/dev/dmmidi#\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="6133a6fe1ec04857ab3bf0e95bc6afba66c10fe6ba85445639ae6e22afe6dd75f1615e65e50c16484910255cce7b2010390661dab365ed62502b813958d74b7359481f8442c566277a1d2e86bd0bd51674b96a6bb74db75c95885f2b3fabcc796058a911084ef716e4b2427e211ed6dec1a4004cc04b881c9758f1d8678f026757116f4db0b50915ed06a9c1873dd09ef53c0e4a10157b8ab65930cc4262dabfe2a4cb993784088da6b21fd868533f584bfb3baac1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x14, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) close(r1) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x1) sendto$inet6(r0, &(0x7f0000282000)="67cb5a2273bad3af18fb77568b2119318b8caaabd8e437199759718a5d8cb28d2c0c4a584f712a0afb60750a4e0a74c3606c56c601c9e25deea5eeed304ce6b869c3ebddb9119af8b48fb801a89210dfcaa91d8f67e968259ffd79a29f70cadc4f91d07b3adbb556b8ff590fddb9e03e64210f8e88887fc10171d62428167f0181b30f5051b27ad015ce96b996f27a59ba4dc69cde5ee8581eb6187bf6f3028abbc27c4f202149364f726dcc4cf0133ef5b4d4c2b588fb78ff42ad6bb3fa1b27ca79d3a90df5bd8ef49fdd902ebb169c040dfe21125538e13ba192a1", 0xdc, 0x1, &(0x7f0000e82000)={0xa, 0x1, 0x353bb24f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f000094e000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) r3 = open(&(0x7f00001ab000)='./file0\x00', 0x2000, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00003c4000-0x4)=0x67f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000000a000-0x14)={0x11, 0x16, r1, 0x1, 0x54c16644, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) write(r0, &(0x7f0000005000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = semget$private(0x0, 0x3, 0xc) r5 = getgid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000000b000-0x58)={{0x80000000, r2, r5, r2, r6, 0x20, 0x8001, 0x0, 0x0, 0x0}, 0x8000, 0x1, 0x200, 0x0, 0x0}) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x401, &(0x7f0000074000)={0x0, 0x0}) getsockname(r1, &(0x7f0000cad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000024f000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000918000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004a4000-0x4)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000057f000)={0x2, 0x100, 0x20, 0x4c21, 0xffffffffffffffe1, 0xacd, 0x401, 0x1, 0x1, 0x8, 0x98, 0x661f}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000640000-0xa)='autogroup\x00') ioctl$int_in(r3, 0x5452, &(0x7f00008a3000-0x8)=0x2) execve(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f00006c0000)=[&(0x7f0000ffe000)='autogroup\x00', &(0x7f00002fc000-0x3)="a54000", &(0x7f00004ad000-0x3)='O}\x00'], &(0x7f000054a000)=[&(0x7f0000a5d000)='wlan1#vboxnet1\x00', &(0x7f0000326000)='\x00', &(0x7f0000bbb000)='autogroup\x00', &(0x7f00009a4000-0x1)='\x00']) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) [ 50.677749] binder: 6622 RLIMIT_NICE not set 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x20000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000013a000-0x14)='net/ip_tables_names\x00') getsockname$unix(r1, &(0x7f00000eb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000150000-0x4)=0xffffffffffffffd3) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f4c000-0x4)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000021d000-0xc)={0x0, 0x7, 0x6}) kcmp(r2, r3, 0x0, r1, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000507000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00005a4000)='/dev/audio#\x00', 0x4, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f6f000-0x4)=0x7fff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000812000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000190000-0x8)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r5 = gettid() ptrace$poke(0x4, r5, &(0x7f000093f000-0x8)=0x0, 0x3ff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000297000-0x18)={0x3, &(0x7f0000629000-0x1000)=""/4096, &(0x7f0000943000)=[{0x100000001, 0x89, 0x80000001, &(0x7f0000680000-0x89)=""/137}, {0x8, 0xab, 0xfffffffffffffffc, &(0x7f0000f30000)=""/171}, {0x5, 0x91, 0x0, &(0x7f00001ec000-0x91)=""/145}]}) getgroups(0x2, &(0x7f0000a13000)=[0xffffffffffffffff, 0x0]) setfsgid(r6) 2018/01/28 09:50:56 executing program 0: r0 = inotify_init1(0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f9e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000543000)='/dev/input/event#\x00', 0x100000000, 0x4000) writev(r1, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) [ 50.706114] binder: 6622 RLIMIT_NICE not set 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000625000-0xa)='./control\x00', 0x100) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000035c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f000003e000)=""/105, 0x69) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3f0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) socketpair(0x9, 0x1, 0xffffffffffff0eec, &(0x7f0000557000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000789000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000782000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000532000-0x8)={r1, 0x80000000}, 0x8) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r0, &(0x7f0000433000)=""/242, 0xfffffdc7, 0x8000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000017e000-0x20)={0x4, 0x7f, 0x8000, 0x6, 0xcb9, 0x900, 0x2, 0x10000000, 0x0}, &(0x7f0000144000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000241000)=@assoc_id=r1, &(0x7f000086b000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e0c000)=0x0) syz_open_procfs(r2, &(0x7f0000e2c000-0x8)='pagemap\x00') sched_rr_get_interval(r2, &(0x7f0000dbd000-0x10)={0x0, 0x0}) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b2f000-0xc)='selinuxppp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) [ 50.751959] binder: BINDER_SET_CONTEXT_MGR already set [ 50.760157] binder: 6622 RLIMIT_NICE not set 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x1, 0x200) msgrcv(r2, &(0x7f0000f2f000)={0x0, ""/19}, 0x1b, 0x1, 0x0) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)={0x0, 0x0}) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) open_by_handle_at(r0, &(0x7f0000002000-0x1f)={0x1f, 0xfef1, "b014c4b484a77f71698caf1a95aba729167ee9f0723386"}, 0x0) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x4, 0x385000) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000003000)={0x80000000, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000005000-0x8c)={0x196c9a9d, 0x323e, 0x3, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x4, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) [ 50.817508] binder_alloc: 6619: binder_alloc_buf, no vma [ 50.823985] binder: 6619:6637 transaction failed 29189/-3, size 0-0 line 2903 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007ca000-0xc)={0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x3}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00001fc000-0x8)=0x0) ftruncate(r2, 0x8) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000677000)={0x200, 0x3, 0xe76, 0x6, 0x800, 0x8b}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000892000-0x20)={0x800000000010002, 0x1, 0x2000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = creat(&(0x7f000044b000-0x8)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00009c9000-0x50)={@generic=""/16, @ifru_addrs=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}}) [ 50.831972] binder: 6619:6646 ioctl 40046207 0 returned -16 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000536000)='/dev/net/tun\x00', 0x0, 0x48402) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x3, 0x202) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x401, [0x8, 0x80000001, 0x200, 0x3f, 0x99, 0x7, 0x80, 0x6]}, 0x5c) r1 = socket(0x18, 0x1, 0xfffffffffffffffd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) fcntl$dupfd(r1, 0x406, r0) connect$ax25(r1, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0x10) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000bda000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2002) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f80000)={0x100000000, 0x7fffffff, 0x1000, 0x1c000000000, 0x80000001, 0x4, 0xff, 0x7fff, 0x4, 0x122b800000, 0x5, 0x1f}) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpid() bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0x8d}, &(0x7f00008bb000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6f000)={&(0x7f000036a000-0x58)=@newneigh={0xfffffffffffffe8d, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d24000-0x10)='/dev/sequencer2\x00', 0x171202, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000021b000)={0xaa, 0x25, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000e7b000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x600000) r5 = openat(0xffffffffffffff9c, &(0x7f0000f46000-0x8)='./file0\x00', 0x101000, 0x80) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000adb000)={r4, 0x200, 0xffffffffffffffe0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009b4000-0x4)=0x0, &(0x7f000023a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) [ 50.922354] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.929970] binder: release 6619:6637 transaction 6 out, still active [ 50.936680] binder: undelivered TRANSACTION_COMPLETE [ 50.945311] binder: release 6619:6622 transaction 6 in, still active [ 50.951900] binder: send failed reply for transaction 6, target dead 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000835000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x1c) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000082e000-0x1f)="d7c8d3d2d402b2edfadf58841ab9e4e62cfb91ae39da12b1230200000657a7", 0xfda9) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000b53000-0x4)=0x0, &(0x7f00003f1000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b04000)={0x0, 0x0}, &(0x7f00004f7000)=0x10) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = accept(r0, &(0x7f0000a9c000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072e000)=0xfffffffffffffe92) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000051f000)={0x0, 0x0}, &(0x7f0000d93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000693000)={r2, 0x336844eb}, &(0x7f0000a09000-0x4)=0x8) getsockname(r0, &(0x7f0000150000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x60) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000846000)={0x0, 0x517f8068}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xbc20, 0x0}, &(0x7f0000d0b000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000069000-0x10)=[{&(0x7f000018c000)="1f0000000203190000040400000006810700853b09000100010100ff3ffe58fa", 0x367}], 0x0) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = add_key$keyring(&(0x7f0000c6c000-0x8)='keyring\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00009b8000)='user\x00', &(0x7f0000c7d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb6000-0x6)="f61c7e842b62", 0x6, r4) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000081f000)={0x0, 0x0}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) dup(r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000da6000)={0x0, 0x1, &(0x7f00008ad000-0xe)=""/14, &(0x7f0000cf6000-0x5f)=""/95, &(0x7f000063b000-0xb4)=""/180, 0x4}) 2018/01/28 09:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000467000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbd, 0xff, 0x4, 0x0, 0xbc5, 0x4000, 0x114000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f000033a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009fd000)={0x4, 0x7ff, 0x8, {0x0, 0x989680}, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0xfdfd}], 0x10000000000001ca, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000039000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$unix(r2, &(0x7f0000229000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003fe000)=0x8) 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000688000)={r5, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r4, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r4, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x4) write$evdev(r0, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) ftruncate(r0, 0x7) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000031f000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) [ 51.220263] kvm: apic: phys broadcast and lowest prio [ 51.263656] kvm: apic: phys broadcast and lowest prio 2018/01/28 09:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f000005d000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d05000)='/dev/audio#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000080c000-0x8)={0x0, 0x3f}, &(0x7f0000992000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f26000)={r1, 0x3}, &(0x7f0000f75000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) statfs(&(0x7f000071a000)='./file0\x00', &(0x7f00002b0000-0x41)=""/65) r2 = gettid() r3 = perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x13b9e00000000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fad000-0x8)=0x4000000000000) ioctl$int_in(r4, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r5, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) creat(&(0x7f0000365000-0x8)='./file0\x00', 0x10) r6 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0x2b) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) io_setup(0x4, &(0x7f0000f3d000-0x8)=0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053e000)='/dev/rfkill\x00', 0x210000, 0x0) io_submit(r8, 0xa, &(0x7f0000adb000)=[&(0x7f0000e5b000)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000125000-0x9b)="cf4e921dee4b3d8b01dde605f418821b7dbb69d32dda72c452b7c6b4774b0ea707cf982fbada27835f6a1ed269cda8d542d037cad93ae9f639d557008da47194b0784d1352bfd48e7827a8ab805b5e330f34e017ecdc70b50145251c7d74cbf92340b1306922138ba31beb899741ca154b7b42029d1b1d907c4290f32c5b8d6c519cdd8b15d1dd1b9deec7ab865ea9ab9219b839ce99776e1955d9", 0x9b, 0x7fff, 0x0, 0x1, r9}, &(0x7f0000562000)={0x0, 0x0, 0x0, 0xf, 0xffff, r4, &(0x7f0000f2d000-0xcb)="2d712f704c1390fc6e6887131ff6e31aa0c0a99c52330b098ac7dcff6d923492630d0a61e334e3eaea4b69b095679faaeb9a7e783dd419b520844e27d0441f98b6bfb540c74217cd7dbb0055ffd06e3c0590478ec7a9e4fbc9d66694d7fb98904889b7b16a072d7c59b15a4cb7cdedad9cea9796cf60222558f602498069d309b8496537beafae1e28d1b5aee98cdbd68b12e472ef313fac317f7c0d026fccb065ee2ec6afb7f44636beeb4af9a57b81b527c950bd508db0cafa722a393c6e305127ea92fbf9fd632c9f80", 0xcb, 0x6, 0x0, 0x0, r7}, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x1, 0x7, r7, &(0x7f0000e95000-0xbb)="0b8628748852b58dacae6b1d4683b7e359a2c88d9839bc69fdeea0439464aebb4debd9784cd48aed3242a7bf312df4b659a664926d618e6735e0e90cff125ae01474f14067f32cce15ea102b9b87e120d9b4faa5cba2c64ecb58fc29d6c6a2a3263129367802338cb9c012fadb46e28bec5bc42c1cfde4e9f8317d47ba00c76e4c2e2048571e7abcca3f3694e3bd33c9f96031d2018667e5627e117096810427666ec8213b65e3f32883dbf99b950866af40522199baeb418861fa", 0xbb, 0x48fe, 0x0, 0x0, r7}, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r7, &(0x7f0000a57000)="c6db10ea3f9c5582e3a3bf9a2d2ab61a2c7aeeebf114de13d61dc68006ad90e3e8b96abc25524aa7884cfeb38301f5a4516a37c33cfb6121a6aa0428263644ccd52236bd3aba027d03945da37c95a7e637713d1c5ddf908d8265d697a61737477e38e522893f72eddb79395c2d8f18d2c9cb130edb11ea3403413328c5af18243825aa352832696e2018f25e9a65e94e461cb52e7a82ee65d86f06fb85d6b94f17f402bc4423b96d5aa3df912e52b901af9fb42981fe94539a68a34bcb5079c33bfe179e95bfbd514846ff2587d77c2d260bf60097f9f095d9d4ec46e36928829426842bd1eceddad711b18bbe34bf2e78c363da80db6c6cf2", 0xf9, 0x80b, 0x0, 0x1, r7}, &(0x7f00008c8000)={0x0, 0x0, 0x0, 0x0, 0x1ff80000, r3, &(0x7f000054a000-0x26)="206b6e22e083a2cd2b6e35733f9add00a17a109c434d04cdb4da4d51b2f4df1b02beaf259a5d", 0x26, 0x7, 0x0, 0x1, r7}, &(0x7f00006d5000)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f0000611000)="773631555fc8cd8ea509c0c0ff6b822226c6eeca8de024bb0cf16aaa6fefd68189c37560a876a5bf7fd39869e6642184f8de0ebb567d9a82ce9420f8217f87179ab0e0c509e0b52d4f6349176d17c78e94fa40755b6260787970359e8a0a08e6e61df1dbdedb7c8134981863e04d117ac6a3cbe5d1b45c270531fae2dcaf", 0x7e, 0x0, 0x0, 0x0, r7}, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x7, 0x606d, r3, &(0x7f0000c8e000)="e468fdde2fad66ad796e4a9a02c5d84b3932a60a261bac81c22e35bd95f20df3db95c81bbd58bf8ca1489a777c46036606aa0a8f1cd6bcc500b23d3b23dfbc7be6188eadea93a433534de06fde90eb3066a2216c671a59676b265c0d7af71426afda239610b63b732cb6806f7893ce30f705cb40a559e300a8cd0ae3b919af6e0052562648bea62154f035f90a95177ab0a02de35a6a1b684d2e44", 0x9b, 0x2, 0x0, 0x0, r7}, &(0x7f0000c01000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20, r7, &(0x7f0000f88000)="d950259b159873ca43b4ec88301def1c3065067d83e8ef9f3f0eff07965f4d9bde5e1cade17bf55390a99e089e0921bc3d60a104f8925f0faac0566fe876e358cafbe5382ce7edc5e6d686da96f5040dea9205b4d83799674821abb3509780f8611ece89f62c5d2e9a28ca943401b19a1fa306ed1497ff8952ef9d66e73b58edc3b404161077bb", 0x87, 0x7, 0x0, 0x1, r7}, &(0x7f00009ee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f000031b000-0x74)="018d18752bb9fa225251de8453e91e41c14591132bbc40bb014d2b0507d510e280c2fbdf89fd15eeeeb2ff65344f29b7334ddd819d84f81dd25c3dbab76a1041f5b672c0895cfeecba7dcb880021382863b2b476b32794b15302858e6ad4827a8a5e5adae9107540e96f0234c0219904533eb55e", 0x74, 0x1, 0x0, 0x1, r7}, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000490000)="01ed61b0e1022908c5c942680a1ef3f9d6521e6559a87fbe094ec37027ddae33742f755ad6c881b5696c64ff7a0965777bd53d0cfc038d67f07798c3b28c72c3d92dc705e0540ae4c9b8fddf9c0c370fd28a62ee8880be2c7eeb113028eaf7f48d0ce508d7f5e97e02aec5ff9c1f3c87843c1c4a7035b75a43bdcacd2487baf0c84c506167cf", 0x86, 0xfffffffffffffff8, 0x0, 0x0, r7}]) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000830000)=0x8) tkill(r2, 0x16) 2018/01/28 09:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003a7000-0xb)='/dev/audio\x00', 0x4040, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000010000-0x14)=""/20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x5}, 0xfeb3) sendto$inet6(r2, &(0x7f0000c63000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/28 09:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000035c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2c000)=0xe8) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f000058a000)="b525154601f9d18edc354f29454dcbf1906beeb5d0f5758ebe9db355fa1448c40cb1f1247dd00465f778143fac98a04d455a5cf17805064d9d1e66ac6f49a7918e55d77a0567241ab97f6c463536a1b29c43990d03a3ae79264ad741398789cb2af7b219ba69c8747562eb41244896d6cfe01cd18d2bad3eee1505318c204462046faa6db0c1f0d7e6f2afcb4a5710f858f4ba6a1fa2d14bb1496a8720d54854dab787fc2bc79457aec1565d53c49233a1a276aae4e24ae8b8fd65fbeb9e240a929eaa8a6db7f4d60cc748d3614f6bfc7287daf674cfd7af804d", 0xda) 2018/01/28 09:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/28 09:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000ba4000-0xa)='/dev/vcs#\x00', 0x0, 0x400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006f0000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r4, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r3, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)=0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000182000-0x8)={r4, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fstatfs(r3, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept4$inet6(r3, &(0x7f0000665000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000070b000)=0x1c, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$netrom(r3, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/01/28 09:50:56 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, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x42040000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/28 09:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2007) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/01/28 09:50:56 executing program 7: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d9b000)='/dev/snd/seq\x00', 0x0, 0x101000) vmsplice(r0, &(0x7f000018b000-0x30)=[{&(0x7f0000c5b000-0xd2)="eb45e20b1a794b5e408f2cc588cf0d198bf1393b5b56e01e92d6f4794962e88eb96b10fa70104dd686adbcd5cb5b700e0bce8217743bf7e99bd814a6720888128280a63dd9891933242edc0b46fb6989c10c7ec0d621a43a42b637eb6084e4e01c4dbb2ebab86ad157f09a73aec8e9eba6dee9e2822ef2bb538bed81b6cc914eea32896c77c387818f0cf1e48b2b32937af2995327ec8c0b9eba33c3f55327be9055b81055be14812db594ef1a130f4925c4613479594a0e539c4c80d2554589d408fbca43fb155aa3733a688816eee32871", 0xd2}, {&(0x7f00006a0000)="c7145396a60e0c6c27c7cafa551ba078f3ade6f37d208d1ff212fedbe1ac2db2a1d6b752d39706d97671f4f7ee488170643214295f352e2249ce393dd66a2450540673f7223dc249a0eb04b857aff73b61f90071a47f39227e508453dfdff6a297cad449712cc6a6812fb854d0f75248664ff517b1062330ff518cd677234d1ea89186dfd6fdac9be0589c3b6870abed8909e0c16b9afdf7a61a8121bb585e6db216530d37dd800155a8f1f6468e147946e9464c7d480c1826fa9511344a955b84410eecc3e3b04d445ee4c64eb99ac5e6b16c66e7d5cab015b2", 0xda}, {&(0x7f0000984000)="57f8bb584f97a569b13cb3bab38ee341a20deea384d0dd955939b55953b35741c1103e5a37143d17461f3d64887f941d60882b73b3c4aebf00b2df2f3d73d887c61590d2801bb04f4004ca7c45e03aa6ba21d7697f8563edf12255be6ba9e9fd489f0a62f06fc1b06dc9346a9702", 0x6e}], 0x3, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000815000)='/dev/dsp#\x00', 0x1, 0x202100) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f18000-0x4)=0x40, &(0x7f0000bae000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) sysfs$3(0x3) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x20000000000e6, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/ppp\x00', 0x600000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ec3000)=0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000238000)=@assoc_id=0x0, &(0x7f0000686000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000062d000-0x8)={r1, 0x9}, &(0x7f000083f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc2000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0x2}, &(0x7f00003a5000)=0x98) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006ea000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006f6000-0x20)={0x60, 0x401, 0x1, 0x49, 0x7, 0xffffffff80000000, 0x7fff, 0x101, 0x0}, &(0x7f0000b4c000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d1a000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000b5c000-0x4)=0x98) r2 = dup3(r0, r0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000034000)={0x1, 0x5}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00009bc000)={0x3, 0x4}) sched_setaffinity(r3, 0x8, &(0x7f0000721000-0x8)=0x97) r4 = syz_open_dev$adsp(&(0x7f00009fe000)='/dev/adsp#\x00', 0x7, 0x8100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002cb000)={0x0, 0x6}, &(0x7f0000032000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000aa5000)={r5, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x8000, 0xfffffffffffffffc, 0x9}, &(0x7f0000c15000)=0xa0) [ 51.460554] IPVS: ftp: loaded support on port[0] = 21 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000ddc000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r1, &(0x7f0000734000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ff0000)='./file0\x00', 0x80, 0x80) getsockname$unix(r0, &(0x7f0000527000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf7000-0x4)=0x8) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ff2000-0x40)={0x0, 0x7, 0x400, 0xfffffffffffff3a5, "ce43c18bc5bf3366afaeb10ba1a78e424807dcd609ab98d2e6d7a74531e19b730a65fa9c62cd9237feb097ed", 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@rc={0x1f, {0x8, 0x9f0, 0x7ff, 0xad, 0xffffffff9d8e757a, 0x40}, 0x80000000}, 0x9, &(0x7f0000017000-0x60)=[{&(0x7f0000ed2000-0x50)="aaf14545ba9f9e4645b2c3c8a10a9f351a782a9f36c67276cece7129b36c6a3272150f426d6cf25f09c49e56c24b87bd88e433397fd3d39d7440ca0aebe7858896c0e8db18cefa892028a28e38a241ed", 0x50}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x4000000) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/28 09:50:57 executing program 0: timer_create(0x7, &(0x7f0000f8e000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea1000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") clock_gettime(0x0, &(0x7f0000a82000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000de000)='/proc/self/net/pfkey\x00', 0x180, 0x0) accept4$llc(r2, &(0x7f00001d8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9c000-0x4)=0x10, 0x800) utimes(&(0x7f0000895000)='./file0\x00', &(0x7f0000626000)={{r0, r1/1000+10000}, {0x77359400, 0x0}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c2000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000010d000)=0xff, 0x4) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) close(r1) dup3(r0, r1, 0x0) 2018/01/28 09:50:57 executing program 6: r0 = socket(0x11, 0x1000000a, 0x9) setsockopt(r0, 0x10a, 0xd, &(0x7f0000001000)="", 0xfffffffffffffc4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x8004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r1, r1, 0x3, 0x2}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00009cf000)={0x3, 0x1, &(0x7f0000001000-0xa5)=""/165, &(0x7f0000000000)=""/123, &(0x7f0000059000)=""/56, 0x11f000}) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fd, 0x2003) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x7, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@ip={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @common='gretap0\x00', @generic="ccd983a172ef8016b1893f76829e8050", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x40}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xcc7) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000005000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000)={0x4, &(0x7f0000005000)=[{0x6, 0xfe07, 0x2, 0x7ff}, {0xfffffffffffffffd, 0x9e1, 0xa7, 0x9}, {0x1000, 0x14a, 0x800, 0x3f}, {0x1d, 0x2, 0x1a9, 0x2}]}) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000)={0x1, 0x7, [@random="3646d957eac5", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000006000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xd80a}, 0xfffffffffffffd78) 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000071c000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000b44000)='./file0\x00', 0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) pselect6(0x40, &(0x7f0000706000-0x40)={0x2, 0x9, 0x6, 0x2, 0x75a, 0x1000, 0x6, 0x80000001}, &(0x7f000088a000)={0x9, 0x800, 0x796, 0x81, 0x7ff, 0x7, 0x6, 0x8}, &(0x7f0000338000-0x40)={0x9, 0x4, 0x9, 0x2, 0xfffffffffffffff8, 0x8, 0xfffffffffffffff9, 0x5}, &(0x7f0000a20000)={0x0, 0x1c9c380}, &(0x7f00008cf000)={&(0x7f0000bc4000)={0x40}, 0x8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000754000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000793000)=0x0, &(0x7f00005bd000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005c4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000669000)={r3, r4}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00007b4000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r5 = accept$alg(r2, 0x0, 0x0) vmsplice(r5, &(0x7f0000141000)=[{&(0x7f00004d4000-0x91)="d2eaa88985f037c5ef28a95d76a707e70af4d128abc6b0efb95d4c2f4e6cbb892c915d8587deff487240c077365be024a3af92e86d264b103f235295c84ec9f6fe872a92e17de75bdf0867e8c45b017ef29c3b989296dc9ba066e39882e6b8811cdccbf5fae67e7546eda35d7a527a21d4561bad965d12dceee5c9139415f01d7fdf4510d1876d8722d63ed09b83027eec", 0x91}, {&(0x7f0000f3a000-0x71)="d4f91692fddc3627c0198dd9dfcd55e8faf227196b2426775471d359a88054df151187291ea3c41643e276bbaf54bdf90fb93aaa84fbdea47a07f5d063af08d511149840de3b1491767deca8f0ca5814a44ac79f71a771e963a4ee3c583e4ba008b36a2aa2782e574746228d17fcc6b6e8", 0x71}, {&(0x7f0000ac1000-0x2c)="3ec6511a65f91a337949335c197d45b0d69384ed796d8dbfb618dd69d2696392b9209ba1cb8ef836b009044f", 0x2c}, {&(0x7f0000174000-0x3d)="caf27214761cfba21fed0869ce55685cef90d1b9d0a5fb6a85035c909f2712167024a66a7dad05c9ba090ece2452bd78e84e1b43a54d410e2e9bf3feec", 0x3d}, {&(0x7f00000f5000)="996720be5f31d6123684eed80fd766d339ed4da40a540ca2f4b79854e36126d07a3026e5a0da1097220d6c5cbdfdfb0e7874fb505954438945ebafe89824880e32784e5601fb74cefab0dc7ea7cf57825b6c6f79e878bf2617d450499400037e2a192bb254ffa9c43b52407b916c1c17f1ea20c66ce020918c33a18e09650bad80faf92513f4bac8cf7b58874e6ed816c2e699cc2de49eb465ae3ff5bfbe2d03583e59c7", 0xa4}, {&(0x7f0000eb5000-0x1000)="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", 0x1000}, {&(0x7f0000fa6000-0x95)="0343fea6a8cf86321e4def53bf98b4ea9fa99cf3bd310030f4e8886a599cdcfc216eb97652ec7242e8e47b2f1a424519a956a594750cfe50ff76c862a551c9f6b3a5d56f005920e21e3d8f65763c1cff8f4c0fff2b471823effa527c92ee09131c2852761f6350f1f3c5ad68c70c705c7bb8a8ac11c02d8ac8e631e546c74757e32e7fe6a1454e51f7c3388a4fddb831c8cfa6b29b", 0x95}, {&(0x7f00009b5000)="", 0x0}, {&(0x7f000002f000-0x67)="17c5758d0b87bcc399dd3b6232335f0be704ebab133c3d4df39817214724e87d68908dc74235f9d998cb0e41334ba3b9b6fef7c771a70f79b932a05b466ebf4d03af91da04b9d18139ea52dce48d25feda4d599e4d794435875f4f65be843f36de02e9c9c3b5f9", 0x67}], 0x9, 0x1) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c8b000-0x28)={@common='bridge0\x00', &(0x7f0000cbe000)=@ethtool_rx_ntuple={0x35, {0xf, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, @esp_ip4_spec={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x9fa5, 0x6}, 0x1, 0xfffd, 0x3ff, 0x33, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a5000-0x18)="95180101ee8e51034d8720bc02c201ff0000000000000071", 0xfffffffffffffd5f) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2f, 0x1) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) pipe(&(0x7f0000085000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000217000)={0x0, 0x0}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000039b000)={r2, 0x3}) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f9c000)={@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2018/01/28 09:50:57 executing program 3: r0 = getpid() r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x101000) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000078d000-0x4)=@int=0x5, 0x4) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xcc7) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000005000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000)={0x4, &(0x7f0000005000)=[{0x6, 0xfe07, 0x2, 0x7ff}, {0xfffffffffffffffd, 0x9e1, 0xa7, 0x9}, {0x1000, 0x14a, 0x800, 0x3f}, {0x1d, 0x2, 0x1a9, 0x2}]}) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000)={0x1, 0x7, [@random="3646d957eac5", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000006000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xd80a}, 0xfffffffffffffd78) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") eventfd2(0xfffffffffffffffc, 0x1) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000008000-0xbb)="64ab71502e512c9f5374cdadf014c3b80e97203234cec4553b2d82024cafd0eecc617ed7283cdb8cb29d10d07f20158ba62c4684b56d7e9dc7b0b96021bcdfe5164a70008661ae3cfab9c6a9c3498efd0a72904db4f1aeb0a6b8be885480f69382bd81dab9258090e0fa81aaa910446d9b3d4068e7a03a9a81e753483b16eda728577814b650912592bc06a2b4fa975893f443e4ea7d07fcb3135697ce0d341991f8c8610f18e601764027a2d921121aca711fcc30505be61c4648", 0xbb, 0x40, &(0x7f0000003000)={0x3, {"d54ec3d1306c46"}, 0x8}, 0x3f2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000511000)=""/191) pwrite64(r0, &(0x7f0000004000-0xa7)="", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000545000)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b14000)={{0xffffffff80000000, 0x3}, 'port0\x00', 0x0, 0x40, 0x76, 0x450, 0x7, 0x1000, 0x6, 0x0, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000068b000-0x6)={0x0, 0xffffffffffffff5f}, &(0x7f0000fb1000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) semget(0x3, 0x1, 0x282) r4 = socket$inet6(0xa, 0x407fe, 0x80000000000087) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008f8000)={r2, 0x40004, 0x3}, &(0x7f000003a000-0x4)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/autofs\x00', 0x40, 0x0) sendmsg$alg(r1, &(0x7f0000437000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f000061c000)="a619a5332c856ab6dbaeca563624516cc03b9bd43fe48f92336f7bee2acfec4a465252b4eb1fa3769e838e5b338389e18685865ead4c532a8e8ad60657a7f264136dd5f88194db3536350bc7b156b3e1c1f10d324153dbcf942c556fed773a494a175eb88432322ec06ef4e45248e7b331e872550da0d6cb2cccb8858b9781b319ebd43320a6cbdf1dcb55289ea14d50e3ac9122c0720deddc8240959de867e9f9ca06b7fc73c7f65b014ea9f82767a86a12b5", 0xb3}, {&(0x7f00001d7000)="1c97ac74f3a3be4b08fa01ecf7177009a5da45e3", 0x14}, {&(0x7f0000f1b000)="3927041cb1f23ad65129ac455c50e28ed9aa98e1e4e5330026baff3cf470f657dee36f5cc1e40ad027ee7b8ea3b769c76abb8682da755d2be958f2c8a9eae52ef08c05ca6695e424ef74ff7df12324d1b4914d5b90a6ff93fd62a7e35cd4c14876f4827a", 0x64}, {&(0x7f00005ff000-0x5)="608c7775ea", 0x5}, {&(0x7f0000188000-0xd6)="18eccc06cfe5d8c7ee4e7cbd379b301b1f4d99043aef9c291402d25343bad25e82955885d5ee5c4fc86111e356556c9ccc46edd6eabb30a6ec788a0b11af1d63eade69defa98119a367925ba6bbacdde963090c85b7859fca7fb2798a160d976d342a065100d859b87269742c7a225adeee542522832506cc3dce68a325812ad1d85ec0193e011aa0303f32243533610c7bb822b2c1da0c2e6f3114df51e9558380c3b9019122e860857409aec38cfe7930a5f2259b923e2a528a3a97861517377e6966b40e6932c51736169c776429b479b3d08183f", 0xd6}, {&(0x7f0000c34000)="53d7f223949fd5527b8ca48e41891f1aa5615c52ce53ab56784383ef1bd4f43f9c4b2a284c138bdd5b34a02fe480478a6fc95546a7a36e641f9fa650c4a1f495636ac7b686d52947ce9125c17b80c20dee17fab6ed15c8c700c4182b3b12a763350a418c4043e4716546efb3", 0x6c}, {&(0x7f0000aa0000-0x92)="6f5c69b7146df4b500efb88c9a8d9390643c62b9cb66c5d32229afaf88bd18a6d4a12c51a2d7cdba7ffbfcd6d171aea07f2657e01ca5b0470d849954770ecefd8766b384e8b1b8ba186ca92bb71cdff67673dddca6d94d8054bb411036d7bddf18df076526e9bdd1aeb017eef1510ba0a33443ae8a65607102b24a494d92b65e84ae832c8b022d18b4d937ea9c7b5b6ab36e", 0x92}], 0x7, 0x0, 0x0, 0x40}, 0x4) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000aa9000-0x80)={0x3, 0x0, [{0x7, 0x0, 0x2, 0x3, 0x10000, 0xe167, 0x2, [0x0, 0x0, 0x0]}, {0x80000008, 0x1f, 0x2, 0x77, 0x400, 0x800, 0x0, [0x0, 0x0, 0x0]}, {0x4000000d, 0x2a, 0x5, 0xe9, 0x8, 0x8, 0x1ffe00000000, [0x0, 0x0, 0x0]}]}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x20, 0x2) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d1d000)={0x0, 0x14, "2a284b331bfe34164f32407e7b04476ced939a03"}, &(0x7f0000086000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000da2000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0x0, 0x7525665e, 0x1a}, &(0x7f00004e3000-0x4)=0xa0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001a5000)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x100, &(0x7f0000001000-0x89)=""/190, 0xbe) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000648000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/vcs\x00', 0x200a00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e20000)=0x1) move_pages(r0, 0x1, &(0x7f00002d5000)=[&(0x7f0000b2b000/0x2000)=nil], &(0x7f000007d000-0xc)=[0x0, 0x441e, 0x7], &(0x7f00000b2000-0x2)=[0x0], 0x2) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0xfff, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x80}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000296000-0x58)={0x26, 'aead\x00', 0xf, 0x4, 'rfc7539(ecb(cast6),sha256)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e1000-0x9)='/dev/vcs\x00', 0x424842, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b94000-0xfa)=""/250) ioctl$int_in(r0, 0x0, &(0x7f0000710000)=0xfffffffffffffff9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getpeername$inet(r1, &(0x7f0000078000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f60000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000059b000-0x8)={r2, 0x3}) 2018/01/28 09:50:57 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x7, 0x8, 0xffffffff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f000073f000/0x4000)=nil, 0x4000}) 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpgid(0x0) syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x200, 0x8000) syz_open_procfs(r1, &(0x7f0000003000-0xe)='oom_score_adj\x00') readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000399000-0x58)={{0x9, 0x40}, 0x1, 0x1ff, 0x10000, {0x3, 0x80000000}, 0x1, 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/01/28 09:50:57 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00005e4000-0x8)=[0x20, 0x200]) 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = dup(r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) get_mempolicy(&(0x7f0000d62000-0x4)=0x0, &(0x7f0000e3a000)=0x0, 0x80000001, &(0x7f0000cc5000/0x2000)=nil, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000398000-0x106e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e5799c", 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "653794fb345dd4f3"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000630000-0xa)='/dev/dsp#\x00', 0x100, 0x20000) getpeername$unix(r0, &(0x7f0000baf000)=@file={0x0, ""/4096}, &(0x7f00002fa000)=0x1002) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b0000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000119000)={0x26, 'skcipher\x00', 0x20000000000, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000518000)="", 0x1de) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getegid() syz_fuse_mount(&(0x7f00007ce000)='./file0\x00', 0xa000, r0, r1, 0xad14, 0x100000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x45a, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = open(&(0x7f0000233000)='./file0\x00', 0x0, 0x4c) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000fd4000-0x8)=[0x200, 0x9]) chdir(&(0x7f0000135000)='./file0\x00') 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) socketpair(0x9, 0x2, 0x8, &(0x7f0000d09000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000204000-0x4)=0x0, &(0x7f0000e0a000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ce000)={0x2000000000000189, &(0x7f0000bbe000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a91000)={r3, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bf5000-0x14)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, 0xffffffffffffffb2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/01/28 09:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d72000-0x2c)={0x1, 0x4, 0x100000001, 0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000366000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f00008e0000)=""/49, &(0x7f0000978000-0x4)=0x31) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbd000-0x4)=0x0) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getuid() bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/enforce\x00', 0x103000, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:57 executing program 5: prctl$intptr(0x800000000002a, 0x0) getgid() 2018/01/28 09:50:57 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000587000-0x12)='/dev/input/mouse#\x00', 0x2, 0x50100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000899000)=""/198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x16)=""/22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c4b000-0x4)=0x1) listen(r1, 0x8) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:50:57 executing program 6: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x630080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x7d, 0x200, 0x6, 0x8, 0x9, 0x4}, 0x80}, 0x9) [ 52.014212] binder_alloc: binder_alloc_mmap_handler: 6898 20000000-20002000 already mapped failed -16 2018/01/28 09:50:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c8000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000c63000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) 2018/01/28 09:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = add_key$keyring(&(0x7f0000fcf000-0x8)='keyring\x00', &(0x7f0000c8b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f00005a5000)='pkcs7_test\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da3000)='[-\x00', 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000bd7000-0xa)='syzkaller\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) fcntl$setstatus(r1, 0x4, 0x40000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000668000)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ba1000)={0x3, 0x200, 0xfffffffffffffc00, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:57 executing program 1: socket(0x7, 0xf, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000906000-0x21c)=[{{0x0, 0x0, &(0x7f0000e60000-0x50)=[{&(0x7f0000120000)=""/43, 0x2b}, {&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f0000d84000+0x476)=""/4096, 0x1000}, {&(0x7f000086a000)=""/74, 0x4a}, {&(0x7f000027d000)=""/166, 0xa6}], 0x5, &(0x7f0000fb4000)=""/43, 0x2b, 0x7fff}, 0x3}, {{&(0x7f0000f50000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000377000)=[{&(0x7f0000ce6000-0x1000)=""/4096, 0x1000}, {&(0x7f000081d000-0xb5)=""/181, 0xb5}, {&(0x7f000053d000-0x29)=""/41, 0x29}, {&(0x7f0000b20000)=""/117, 0x75}, {&(0x7f0000551000)=""/244, 0xf4}], 0x5, &(0x7f0000463000)=""/100, 0x64, 0x80000000}, 0x2}, {{&(0x7f00009be000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000092f000-0x40)=[{&(0x7f0000f4d000)=""/237, 0xed}, {&(0x7f0000da1000-0x1d)=""/29, 0x1d}, {&(0x7f00002bd000-0x14)=""/20, 0x14}, {&(0x7f00004a5000)=""/158, 0x9e}], 0x4, &(0x7f0000a45000-0x1c)=""/28, 0x1c, 0xff}, 0x4}, {{&(0x7f0000f7a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009b7000-0x40)=[{&(0x7f0000deb000-0xf8)=""/248, 0xf8}, {&(0x7f0000f1d000)=""/68, 0x44}, {&(0x7f00003fc000-0xac)=""/172, 0xac}, {&(0x7f0000774000)=""/188, 0xbc}], 0x4, &(0x7f00001d6000-0x90)=""/144, 0x90, 0x200}, 0x1}, {{&(0x7f0000962000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001be000-0x70)=[{&(0x7f00004ed000-0x65)=""/101, 0x65}, {&(0x7f0000ed4000-0x41)=""/65, 0x41}, {&(0x7f0000963000)=""/12, 0xc}, {&(0x7f00002f4000-0xf2)=""/242, 0xf2}, {&(0x7f00000c1000)=""/231, 0xe7}, {&(0x7f0000e13000)=""/183, 0xb7}, {&(0x7f000044a000-0x2d)=""/45, 0x2d}], 0x7, 0x0, 0x0, 0xb314}, 0x6}, {{0x0, 0x0, &(0x7f0000698000-0x70)=[{&(0x7f00002af000+0xaf0)=""/115, 0x73}, {&(0x7f0000cd3000-0xa0)=""/160, 0xa0}, {&(0x7f000015d000)=""/130, 0x82}, {&(0x7f0000138000)=""/218, 0xda}, {&(0x7f0000e03000)=""/254, 0xfe}, {&(0x7f0000689000)=""/162, 0xa2}, {&(0x7f00001b9000-0x8b)=""/139, 0x8b}], 0x7, 0x0, 0x0, 0x8}, 0xdac}, {{&(0x7f0000f68000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000116000-0x10)=[{&(0x7f000089a000-0x62)=""/98, 0x62}], 0x1, &(0x7f0000d83000-0x3e)=""/62, 0x3e, 0xcfca}, 0x9}, {{0x0, 0x0, &(0x7f0000829000)=[{&(0x7f0000613000)=""/60, 0x3c}], 0x1, &(0x7f0000707000)=""/186, 0xba, 0x2}, 0x80000000}, {{&(0x7f0000999000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000429000-0x60)=[{&(0x7f0000eba000)=""/196, 0xc4}, {&(0x7f00006cf000)=""/40, 0x28}, {&(0x7f0000b6b000-0xe1)=""/225, 0xe1}, {&(0x7f00008cd000-0xfa)=""/250, 0xfa}, {&(0x7f0000ba3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c3b000-0x59)=""/89, 0x59}], 0x6, &(0x7f0000837000)=""/212, 0xd4, 0x2}, 0x9}], 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d5e000)={0x0, 0x847, 0x1, 0xf27, 0x3f, 0x5, 0x2, 0x7, {0x0, @in6={{0xa, 0x3, 0x8b4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6dd73423}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2ec89940, 0x5, 0x3, 0xa5}}, &(0x7f00004c3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a3e000)=r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00004cd000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c99000-0x58)={0x26, 'skcipher\x00', 0x4, 0x3, 'ctr(serpent)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00006ad000)='/dev/adsp#\x00', 0x1513, 0x103000) ioctl$sock_bt(r1, 0x8906, &(0x7f0000d71000)="18ce2f20398a712971d4420ad5044ae9d245995b37823f59d75b2be43f10ee158ed984a265ffe27cac40833f3db1e402ecd6260ed574324257f08a00ebfa50764cbfe4e05521d34579c5522008af34d498d41d313fcea1249b175ac3ec34fed54c7524b5b4bad147ae7ad38a9456bdb536227ea0dceedbfec2f030ceb294c1f3b77e3115529a0e303ee9c19dcbaa2a5ea766d8d462b1f796b03d7ea37333b91829e2f7aaaad5d1dad87297edb032a422c297e39ce50c105ce32ef38d8a4003aa7bb1b8a2974447399e76") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) connect$bt_l2cap(r1, &(0x7f0000955000-0xd)={0x1f, 0x9, {0x2, 0x8e, 0x3, 0x6, 0x20080000, 0xc}, 0x1f, 0x5419}, 0xe) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006b8000-0x4)=0x0) [ 52.121844] binder: BINDER_SET_CONTEXT_MGR already set [ 52.133571] binder: 6935:6936 ioctl 40046207 0 returned -16 2018/01/28 09:50:57 executing program 0: 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) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b44000)={0xffffffffffffffff}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r7 = timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000c2c000)={0x8000}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000458000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c24000)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000020f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000-0x4)=0xe8) r16 = getgid() r17 = socket$inet6(0xa, 0x6, 0x0) r18 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r20 = accept$llc(0xffffffffffffff9c, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000901000)=0x10) r21 = socket$netlink(0x10, 0x3, 0x12) r22 = socket$nl_crypto(0x10, 0x3, 0x15) r23 = creat(&(0x7f000012f000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = mq_open(&(0x7f000043a000-0x12)="6d643573756d622e1521766d6e6574302600", 0x80, 0x0, &(0x7f0000001000-0x40)={0x8, 0x9, 0x400, 0xfe, 0x7, 0x20, 0x1ff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000077d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000068c000)={0x0, 0x80000, 0xffffffffffffffff}) r31 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r33 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x44000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000123000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = bpf$PROG_LOAD(0x5, &(0x7f0000919000-0x17)={0x7, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2dcdf0fe, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x0, 0x7, 0x4, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0xa)='syzkaller\x00', 0x3ff, 0xe8, &(0x7f0000001000-0xe8)=""/232, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$unix(r0, &(0x7f000047b000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003df000-0x60)=[{&(0x7f000086e000-0x54)="1f45350064a0ca88aab389ed7c854a2ce1bac5214b3ae99ad48214ce5243e4661f63e28eb2ebbd7c7b660f80c6b3ad935f011ee8c70d75e092f7b2a8810ef2580ef4c78eaa2408a79c903d0271999dbe123bb0eb", 0x54}, {&(0x7f00006e5000-0x8f)="c98dddc5f2c91003a786f67721dec7a0ca24f75b8c691a60d51254f6f36e450db22f7c0201659edec8009fa39a9885bfc485ca9304ee7349fcdd1298e170c4d84f60d3c0556a65f395f8f6524de5b17efa4440753fd8096c000a6e24d6df36cc518d197ba97461511d849551957398dc7636b2fce62d45817fffe69d000f4fa02a1d20d7c3471810651fb8c99b06e4", 0x8f}, {&(0x7f0000001000-0x3d)="0adab4e29136fc52faf0b3fc058e94126f76fbb2fe32aaab0477b884b5277a5d3d0810f3e6a71c5e52dc2ba91d70390724e6073b560246bc9344e5c682", 0x3d}, {&(0x7f0000001000-0x4e)="bf9e7c10993e06b89253b6a91e2cc24aaf92437b841417958c8f0b3b7652d6428bfbc342be7b9f75a9c556946961fecd2a21b162dd459e7652a2e4584ee5bffa605f8da33dbfa432e1a9e5e3d274", 0x4e}, {&(0x7f0000cf3000)="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", 0x1000}, {&(0x7f0000000000)="63a8b29991f905283f634fd152bd4ff93d4e2e68c471aa27c94729426abfb748302df9f87dcb9842b9f2934035b60bcead92467b341aee8df72acf279d93e1041e30d6926c2f26cc11da2ba7a11311a406e3033212af42248b2b0eb78c43a81acc4737accdb713f600814b37ba20cd83ef7a9ad6f030c99badd5974115e65edffae100a73792f06a0c8fa2cd8a33743a5f28dc83436961acb456471eb45e5600dd6153da6a7fe13ade0364f761344ac225c7a3b1ff8ce89abe16ff9a48aae76db23eb3a3f4bee286ff817a134b5aa4efced820c7de0a981b73a2491d18bec7287b8fc0f03b", 0xe5}], 0x6, &(0x7f00003bc000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39]}], 0x138, 0x4000000}, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r40, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r41, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:50:57 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000dba000)='/dev/vcsa#\x00', 0x2a16, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e62000-0xf)={0x52, 0x8, 0x200, {0xffff, 0x8}, {0x4, 0xed5}, @rumble={0x59ce, 0x0}}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/autofs\x00', 0x101002, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f14000)={0x0, 0x800, 0x2f8d}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a8b000-0x10)={0x10001, 0x8000, 0x3, 0x1, 0x0}, &(0x7f0000eb3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000004c000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, 0x98) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000bb7000-0xa)='schedstat\x00') sendto(0xffffffffffffffff, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0}}, 0x2e) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004e7000-0x10)=[{&(0x7f0000422000)=""/95, 0x5f}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x3) accept$alg(r4, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000c51000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00001a7000-0x20)={0x6, 0x5, 0x8001, 0x0, 0x1, 0x0}) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200800, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00008ed000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e32000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 52.180583] binder: 6935:6936 ERROR: BC_REGISTER_LOOPER called without request [ 52.197228] binder: 6935:6936 transaction failed 29189/-22, size 0-0 line 2788 2018/01/28 09:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f33000)=0x401) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008cf000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008c5000-0x27)={r0, 0x80000000, 0xd8, "9808d61aaf87318a7669a4c6367924291c07c88584b11670309f5e204f"}) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000)='/dev/sequencer2\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000082d000)={r1, &(0x7f0000589000)="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", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000070000)={0x200, 0x9f8, &(0x7f0000928000)="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", &(0x7f0000a53000)="533422491fbfd5544c895885bbdfda339076be52a3f6b065c7706536f88172f9d15f87efabfba4b7d2052900d5cf71312ff88841fcfc7130c57685b5a47f0080041259e7955a1d83875cccdab1e9d2732eef2bd430b960a0f739d3e4ce5a4c004ad5856c1bbfb1a2d4288bc309fce77168661459e111d43441c8ce4452454e85574eb9aedd0267c0be9ab117575966657bf75787e38bed3990c176de3daa72e0a4831bac69310f", 0x1000, 0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.226861] binder: 6935:6945 got reply transaction with no transaction stack 2018/01/28 09:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d3f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eff000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x10, 0x800) sendmsg$inet_sctp(r2, &(0x7f000005b000-0x38)={&(0x7f00001fa000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0c000-0x70)=[{&(0x7f000044b000)="f7aeaafcf1fc05544a969172070de5ac3bc68f40a34cfe648b86ee7ed99f29ebf0bbb24eece9b1338b3c6ad1cd38ebce4c99d7a74bbd5d0a052cd23a6f7daccb0837e330c1199a18600c6f3934565579", 0x50}, {&(0x7f0000cce000-0x13)="2e92f3bb0ffba96f382648386a7008fba81dfc", 0x13}, {&(0x7f00003bc000)="8c6604a403c823bd3a9c23a84cc65b46076f91b0882982b46cbf18fcc27b38", 0x1f}, {&(0x7f00008ca000)="174c4336929aa5f87e121cf10850441b02c753b91410ef9b05b0fc98255aa99e1b540a7216bb1d4db03f1ab430f1eb0c7e2cc5d91a823ddff410b4cf18f5d0486edcb17d87ba7b8f4a6e3d536fc6e165b17b3e7a06cc4cadfb72082e61bb9a490d182271404055f235aacedbe9a37d52f18ed6917ea19092fb68323b389f6627e228cf8f", 0x84}, {&(0x7f0000c6d000)="11fe740c899a210670da654edcbb82f5204daec1e551466567c229adce34e44cb6944242c19da1f65a1667bef936f7b97fb2c9e2850a0207dc48a118a2209a0fd8d513c445021646217900871578fca366ca8ef7f481be0ffeb4dfef0fcf5bfc57f103a378d4d27f66b4184ec2b358f2eafe4050bcc0bf23125479a547c584ec92be16", 0x83}, {&(0x7f00007ff000)="f95db4f808e55c6008a5448fb9f016aa444cf52bb5249c80859c27847c436c9bda5ed5b31aad23e73406fb7e1205f3cb2e9942f087933e8011b3d40bcd4b5f81160f4b73c0e03b4023be8e00e6c1a9b71947112f6b7f107e63f99824b03b590cb35559ed1b0114f638518050738429c862b676e66ecfaff5ccecf3e7555333b0d08c4b122291d83db88fc9ffabd59ad8451eb8547bdb7434efab94cec01a2980680842587154979563238ce2d4", 0xad}, {&(0x7f000080c000)="9e3787e02ce37f75021ad934b4fff8d94ef66339b20c17e6bbbfff0b9257e96d7764139b667a7c06f479e8af340cfce766137b4c3a2dc990dcd2ef12ac7aca24122353ee86936268ab0c58f4a3f0e42cef91055434be21e8148f54c6b7adc027efa8b317e106cf41cb8dc723601fa6ec6af2f3b1ce0619a4288d88214635bf989972d7c3f9e9427b0d6a0fc28d1d4de20601098456b9b8fb3559b65263abc44da2e519b85f4d5d14c7de4401c3710ad35c221f0685c17bfc1ff2cd4f57ae17256b140b68b15411ed81723c8003558e3cd1f8244ec3bfaa9b04e9b79dc110624d13058eb2db467b0bff90e011871516bf2585a029d6e63c1d0d4f69092741a2", 0xff}], 0x7, 0x0, 0x0, 0x4000000}, 0x2000c891) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000396000-0x4)={0x6}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e02000-0xa)={0x0, 0x6, 0x1, [0x4]}, &(0x7f0000bbf000)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008d7000)={r3, 0x32, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008f0000)={{0x7fffffff, 0x4000000000005}, {0x0, 0x6}, 0x9015, 0x4, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e2c000)=0x0) socket$kcm(0x29, 0x5, 0x0) io_destroy(r2) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) stat(&(0x7f0000cce000)='./file0\x00', &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) [ 52.226870] binder: 6935:6945 transaction failed 29201/-71, size 0-16 line 2703 [ 52.260571] binder_alloc: binder_alloc_mmap_handler: 6935 20000000-20002000 already mapped failed -16 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) shmget$private(0x0, 0x3000, 0x54000002, &(0x7f0000aaf000/0x3000)=nil) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006e5000)={0x0, 0x50, "2a60a096c436a9d78d091cf8e20466764b2b1a05e9b0dc4ad90d0d60efa2e90679f4ef1c1fa831ddb63c6b81a6b2ac3d22d612d494a5cb369b4a0e62771f06bb68ccb11b42f2598290a060f55e42a8c8"}, &(0x7f0000983000)=0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000068000-0x8)=@assoc_value={r2, 0x7f}, &(0x7f0000acb000-0x4)=0x8) fcntl$setstatus(r1, 0x4, 0x42c00) r4 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006f3000-0x8c)={r3, @in6={{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000034b000)=0x8c) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r5, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x18) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a0000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e0000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) [ 52.274775] binder: 6935:6945 ERROR: BC_REGISTER_LOOPER called without request [ 52.275916] binder_alloc: 6935: binder_alloc_buf, no vma [ 52.275946] binder: 6935:6969 transaction failed 29189/-3, size 0-0 line 2903 [ 52.281932] binder: 6935:6969 got reply transaction with no transaction stack [ 52.281942] binder: 6935:6969 transaction failed 29201/-71, size 0-16 line 2703 [ 52.436072] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.446869] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.460905] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.469975] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:50:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000401000)=""/70, &(0x7f000093e000-0x4)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000256000-0x1)=0x3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) sysfs$2(0x2, 0x80, &(0x7f00000b0000)=""/4096) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getpeername(r1, &(0x7f00009eb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7b000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000789000-0x10)={0x0, 0x0, 0x6, 0xe634}, &(0x7f0000293000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e43000)={r3, 0x0}, &(0x7f000044f000-0x4)=0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x68)=@bridge_delneigh={0x5c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@NDA_VLAN={0x8, 0x5, 0x3}, @NDA_MASTER={0x8, 0x9, 0x3f}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_LINK_NETNSID={0x8, 0xa, 0x8}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f000075d000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x98011, r0, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e55000-0xe)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00004a4000)={0x0, 0x30, 0x2, &(0x7f00007b8000)=0x0}) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) bind$unix(r0, &(0x7f0000d16000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000030f000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000097b000-0x4)=0x0) syz_open_procfs(r2, &(0x7f000051d000)='ns/mnt\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000e6a000)={0x0, 0x6, 0x0, 0x0, 0x401, 0x9}) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)=0x5) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000)=[{&(0x7f000006f000-0x1)="f4", 0x1}], 0x1) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000069000)={0x0, 0x0}) futex(&(0x7f0000070000)=0x200, 0x0, 0x0, &(0x7f0000045000)={r2, r3+30000000}, &(0x7f0000013000-0x4)=0xff, 0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000070000-0x4)=0x0, &(0x7f0000070000-0x4)=0x4) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000070000)={0x2, [0x1, 0x849d]}, 0x8) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000070000-0x38)={&(0x7f000003c000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000070000-0xa0)=[{&(0x7f000005e000-0xad)="c1d3e6c9f3ff05090be65189c8a15d28ef9004b1a83ae0d541be8bc216db97fcc76384c259c294e48f80b488f0c961a6bcec0f760fa88108a202f5b4b2e7691a9b157bf1687453d48a9e1af4fa5721e9a3382f95ca81325df988f3f4af7da4117e0689dff5fc134eeea7128aea4d062f686aec862d277b47462465cb5bf458877da8cb64ac7af34ff5ad6423c2f6469f25c2a1872b374ec5d8216f43922f463a9958c6fc7c76b6d4ee37b40fd4", 0xad}, {&(0x7f000006f000)="abc3184c949025bfcebfcbcc61588da2fb4c93d28c5e566da35ebf83f821f9c2ad7ce9aabe2f6ba42f7b53f428f3f2c214c1a0ae873108bd7c70aacaa65fb04abc19936268777b5604", 0x49}, {&(0x7f0000069000)="", 0x0}, {&(0x7f0000040000)="87cfa9d85d2498c1e325c193da8c46175014cce750e814fbd375b94a", 0x1c}, {&(0x7f000002d000-0x1000)="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", 0x1000}, {&(0x7f0000013000)="efb04808d6565081a1186e510593e4c39356151caedd4f16c59949a05698a2622bd3e607f7091e1529d304ded87209601094f3a14c25e68c9fcc5175271f1af97b46470127b1d350b1b1", 0x4a}, {&(0x7f000005e000)="a6aa892c203e9b8db33d314d30a67ee2728e43a7544a73392f8e3d137f6ee21f8a8497cc3b68e15e118957e91c611da8ad301732198b194be0a0b1653dae5588f6729e47645551e3e8ce19d412343069a7029a609e2c56bf36f7167be33aa8f4018db57d922c47c33c665a08a784bcecdb90cdeaa5432f1b7ae5f2c23a69f15eeba72af3678488ba5b5e9f30528a7cee6469205c58b28624faa9e56353c028", 0x9f}, {&(0x7f000006f000)="0efa42c34b97720c340fa009764dc0c0be3f660c1fa42316ec316fa409d102643830240ba2d4c9d4811aa0d819e2b207c8ce4441a6109483c525f521854645ce07d2a2c08a130b02d1d03f6c5671f02a9732eb4fe59f7c64124ae87490bb2e39de928d866ba4468b97a4b8d3a1ba35a06fee6add4d535f095daf74633d45cdc35eccb160a76ddd35d596bc4e7d1d0eff86b2830c6bb851fdc23bc74b38d9af6f19d872026d9007c89ac946156b37e6c95ed1952ab2ee469bab9804f5ec3c4f602f6c8f9e1539b9f76450ca37c882e3ccd82a27485c5d19bd9336ce1bb5b3b0780d88c1db082036fa17b39036cabaea1e43a443", 0xf3}, {&(0x7f0000070000-0x4e)="6f4b69dfebb97c9d866406e03ce1e55e99ede468673d6f62d813bf1ecc82f213a8c4e5dc32a7e2613308f1b28d9187d8d67c986dc4ba5dd81f3d4f56d612c836be5ed4bd50b78be208f7af85603f", 0x4e}, {&(0x7f000006f000)="d23be79e60d4a0c4e78fee53025ad3c8ae43dd5c8747ca0d96a90b720efcb9", 0x1f}], 0xa, &(0x7f0000070000-0x30)=[@init={0x18, 0x84, 0x0, {0xbf, 0x4, 0x8000, 0x8}}], 0x30, 0x0}, 0x4000001) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x5e1) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) io_setup(0x0, &(0x7f0000a82000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000523000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bee000)={0x7, r0, 0x1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f00001b5000-0x18)=[&(0x7f00008e7000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000ab0000-0x42)="11901d0eb31cb8992ae51a304868abb1f2b134de1aed50bdbca67dce376eb710c8fa9de289855e907d103a543503f1303e9d8920f88cc9114946c85a042dce4e6f3d", 0x42, 0xa3, 0x0, 0x1, r2}, &(0x7f000030f000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000dcb000-0x4b)="c621ffafb10a6d72904812287884e34c92e249647f9beea046bb60e519a44287d2917c41e4c4c41e30a902ad8966f56552d380017794367d1983d0bda551bdb67cb03fc264e5bdec1622b1", 0x4b, 0x3f, 0x0, 0x1, r3}, &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000bcc000)="ae01bb677a47aec7f8b5101e8eb72f1280c04037b4cfc4788ca49a075148dd7b92ec5fde6e2fa78bf49754e9e2d35be3fc99d0ebf70a2c7cf34799709161f3dd6b2a579d8f45f59c93c283984f8b97aa01ad3f2d67777fe7bce49526391e7bc3f35e10d9f5bbc0c5390344772a4f9cf4f6118989adace6016c5270d7bf9400f0597a08cca51fd3b0e5d2d66dd313a3b82149aadd78f90df766e4364ca8b10f79", 0xa0, 0x8, 0x0, 0x0, r4}]) accept4$packet(r3, 0x0, &(0x7f000062f000-0x4)=0x0, 0x800) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000381000-0x8)='./file0\x00', 0x200, 0x8) mmap(&(0x7f000066a000/0x800000)=nil, 0x800000, 0x1, 0x30, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f16000-0xc)='/dev/snd/seq\x00', 0x0, 0x80) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f8e000-0x1)=0x3) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000e0d000-0x4)=0x0, 0x4) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) [ 52.601408] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=7020 comm=syz-executor6 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1811, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c26000-0x48)=[{0x4, 0x9}, {0xf, 0x2}, {0x4, 0x1ff}, {0x3, 0x2}, {0x2, 0x9}, {0x3, 0xcec}, {0xb, 0x0}, {0x3, 0x5}, {0xe, 0x6}], 0x9) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000009000)={{&(0x7f0000009000)=""/4096, 0x1000}, &(0x7f0000001000-0x1)=0x0, 0x21}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x400000000000016c, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x5, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x100, 0xa8) ftruncate(r0, 0x7) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000d000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x800, 0x4, "ae4dcf89a689a5f5d486001e17b8f757fbd922b66f2066117b5c14ac338564b39501a9e943af210a822fe61910c78421faf5ecee95a782e4dc58b87ee27ba1df66a3aa72ef4a3d74d24fe8fa18ea476d"}, 0x160) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) [ 52.712595] binder: BINDER_SET_CONTEXT_MGR already set [ 52.712630] binder_alloc: binder_alloc_mmap_handler: 7029 20000000-20002000 already mapped failed -16 [ 52.751857] binder: 7029:7031 got new transaction with bad transaction stack, transaction 16 has target 7029:0 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r2, &(0x7f0000f32000-0x69)=""/105, 0x69) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ddb000)={0x0, 0x800, 0x1ff, &(0x7f0000438000)=0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000289000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000-0x4)=0xe8) r6 = request_key(&(0x7f0000fa4000)='id_legacy\x00', &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d32000)='^%bdevem1.\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = socket(0x15, 0x80005, 0x0) fstatfs(r7, &(0x7f0000c15000)=""/93) getsockopt(r7, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r7, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) syz_open_dev$mouse(&(0x7f0000026000+0xfa0)='/dev/input/mouse#\x00', 0x4, 0x1) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff1000)='/\x00', 0x3) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ff3000-0x4)=0x7) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ff2000-0x4)=0xbebb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0x401}, {&(0x7f0000aa4000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r1, &(0x7f0000000000)=""/133, 0x85) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7fffffff, &(0x7f0000fda000-0x8)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000294000-0xd)='/dev/usbmon#\x00', 0x6, 0x2000) io_cancel(r1, &(0x7f000051f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000b10000)="b5c6f94d1bb7c5a178fbe0e392a54a28ccc9d2c15dd48547a3a79f7444e1b4a116", 0x21, 0x740, 0x0, 0x0, r2}, &(0x7f0000573000-0x3)={0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getpeername$netrom(r2, &(0x7f000086f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002ee000)=0x48) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ef0000-0xe)='/dev/admmidi#\x00', 0x422eeb39, 0x20000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ef0000-0x120)={0xfffffffffffffff0, 0x6, 0xb11b, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x9, 0x7, "1d62d5480aae8558a29566e66a6ced39", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000646000)='/dev/adsp#\x00', 0x7fff, 0x20000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b4d000-0x8)={0xffff, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005d4000)=0x1, 0x4) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) [ 52.762112] binder: 7029:7031 transaction failed 29201/-71, size 80-16 line 2815 [ 52.772158] binder: 7029:7038 ioctl 40046207 0 returned -16 [ 52.785428] binder: release 7029:7031 transaction 16 out, still active [ 52.792137] binder: unexpected work type, 4, not freed [ 52.797963] binder: unexpected work type, 4, not freed [ 52.811425] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 09:50:58 executing program 1: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000d, 0x8000000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000+0x987)=""/140, &(0x7f0000c4f000)=0x8c) [ 52.842111] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) openat(0xffffffffffffffff, &(0x7f0000a29000)='./file0\x00', 0x80000, 0x18) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000198000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000225000)="", 0x0) 2018/01/28 09:50:58 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000283000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) ioctl$void(r0, 0xc0045c78) [ 52.884265] binder: send failed reply for transaction 16, target dead [ 52.904644] mmap: syz-executor1 (7077) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = openat(0xffffffffffffff9c, &(0x7f0000118000)='./file0\x00', 0x20000, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00003dc000)=0xc176) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e21000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000835000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000068c000-0xa0)={r2, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0x5, 0x40}, &(0x7f00006a8000-0x4)=0xa0) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) statx(r1, &(0x7f0000c31000)='./file0\x00', 0x2000, 0x900, &(0x7f00008cf000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/status\x00', 0x0, 0x0) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000037000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000037000)=0x10) signalfd4(r0, &(0x7f000000b000)={0x1}, 0x8, 0x800) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000011000)="1ab54e2e89fa2e28835d0466a43c68334085e3f25794b13103a25e19ff981f938ee490376b62245517d71dd4df33a75d27", 0x31) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x3) r2 = semget(0x2, 0x4, 0x554) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/28 09:50:58 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000054b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mremap(&(0x7f00004ab000/0x3000)=nil, 0x3000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)='/dev/ppp\x00', 0x3d89ce5f4c966d12, 0x0) accept4$netrom(r1, 0x0, &(0x7f00001cc000)=0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb4000-0x14)={0x0, 0x9, 0x4c4, 0x459f, 0xf47, 0x7ff}, &(0x7f0000c48000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a88000)=@assoc_value={r2, 0x1}, 0x8) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0xe027, 0x6f, 0x0, 0xff, 0x6, 0x4, 0xfffffffffffffc00, 0xfff, 0x7fffffff, 0x40}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000003000-0xc)={0x2, 0x5, 0x100, 0x1, 0x6, 0x5}) 2018/01/28 09:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ddb000)={0x0, 0x800, 0x1ff, &(0x7f0000438000)=0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000289000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000-0x4)=0xe8) r6 = request_key(&(0x7f0000fa4000)='id_legacy\x00', &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d32000)='^%bdevem1.\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = socket(0x15, 0x80005, 0x0) fstatfs(r7, &(0x7f0000c15000)=""/93) getsockopt(r7, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r7, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) 2018/01/28 09:50:58 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ff8000-0xb)='/dev/midi#\x00', 0x61, 0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000db8000-0x38)={0x0, 0x0, &(0x7f0000225000)=[{&(0x7f0000ad4000)=""/236, 0xec}, {&(0x7f0000d7e000-0xea)=""/234, 0xea}, {&(0x7f0000a8a000-0x2a)=""/42, 0x2a}, {&(0x7f0000ff9000-0xb8)=""/184, 0xb8}, {&(0x7f0000ff9000-0x5)=""/5, 0x5}, {&(0x7f0000ff9000-0x8b)=""/139, 0x8b}, {&(0x7f0000ff8000)=""/17, 0x11}, {&(0x7f0000ff8000)=""/236, 0xec}, {&(0x7f0000ff9000-0x5f)=""/95, 0x5f}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000ff9000-0x5f)=""/95, 0x5f, 0x80000001}, 0x12022) sendto$llc(r1, &(0x7f0000ff8000-0xeb)="9aec214d655448e3010e600244126c47f57fb2562c8cd5faecb95f2dfa6feebe6ed7744c2b8b189a32c464eafab7a2cf4fb24dcb56e8957ca119dd258ffae2417fbe412ba27b0914790d03b7fc1f77de5e58fe69d33e3128ba3a4cb849c0fbf3d4883f8af7715e6a37ab6891d3164d793f6ad58befa84c243bb1b29724102386b109cb2663dc5ce4166fece6f812cdd03768ffb9951a32644ee5383532f283a501bdb6b8decb58233b97531dabec47dcdffcacf4a64fa7e53eff8d71cbb2075d42cf7ae7d6f46e41c6e05c69818c770ba00cc993af91a668333da020d21a392bc79d1de8a968a309d2f5d3", 0xeb, 0x40000, &(0x7f0000ff8000-0x10)={0x1a, 0xf6, 0x1000, 0x3f, 0xfff, 0xa00000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d5a000-0x4)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) 2018/01/28 09:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000030a000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000022a000)=@assoc_value={0x0, 0x0}, &(0x7f000024a000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004c8000-0x10)={r5, 0x7, 0x4, 0x8}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) ppoll(&(0x7f00003ec000-0x28)=[{r2, 0x40, 0x0}, {r3, 0x8000, 0x0}, {r2, 0x4011, 0x0}, {r2, 0x21, 0x0}, {r2, 0x4022, 0x0}], 0xb9, &(0x7f0000f05000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d67000)={0x1000}, 0x8) r6 = syz_open_dev$dmmidi(&(0x7f000071c000-0xd)='/dev/dmmidi#\x00', 0x93, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b88000-0xf1)={0x0, 0xe9, "fbe9510fcb9d0edb1740078c2b2048bf6526c1ef34eb6ec93ea6ed80ff5bb5de1906580b76a7635abf975d35a5f13edf373085bc32a0e4bedf1f20e4c52fed33fc1d0ef8282938c9f56ab1c2a60ba614cec3472f94a3873919f87ccdc84bc4ffe1b3e4830bf2fcdcba00f7a68ffb36f04354983859e634c95a4640d83483158873a00807d5eec0204f747c7c3f07dab2a412e7669ba8dbcb947ff717d1c13d125449b04b6a36ec157ef76b53a1a84bf8c5bb43369cef4b52184d800ea74901d14fecc1bb6e79b62f5aa6a4b0c5e63bca9f16f9872882317f6d790223e251baf65c9a80d6ec37d2de15"}, &(0x7f0000148000)=0xf1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000925000)={0x9, 0xc, 0x9, 0x9, r7}, 0x10) sendto(r3, &(0x7f00003e2000)="", 0x0, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) 2018/01/28 09:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000fbc000)={0x3, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) fanotify_mark(r0, 0x41, 0x10020, r1, &(0x7f0000334000-0x3)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 09:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000082c000)={0x0, 0x0}) mmap(&(0x7f0000bcb000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000025a000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d0000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x7935) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) 2018/01/28 09:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:58 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000015000-0x61)="22cf8a0c097cf81716c9bf7f5b65d0208f71af462b282855725f79ca049ca84b2f8af720e75145e02fef5f8f58bc42b98c19097fc2d60d37207d795b0ff3c81ae15cfe1115350da33268cd0b7194f24acf64147ece5261e88c01e80a42642f7215", 0x61) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) write(r3, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) ppoll(&(0x7f000041f000-0x38)=[{r2, 0xa, 0x0}, {r3, 0x1, 0x0}, {r1, 0x104, 0x0}, {r2, 0x9231, 0x0}, {r1, 0xa020, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x260, 0x0}], 0x7, &(0x7f0000594000)={0x0, 0x1c9c380}, &(0x7f0000ee4000)={0x2}, 0x8) 2018/01/28 09:50:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/66, 0x42, 0x2, &(0x7f0000c2e000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) fallocate(r0, 0x3, 0x6, 0x7c35) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x8000, 0x4000000008, 0x3, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000583000)=""/67, 0x43) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004b3000-0xf9)=""/249) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000e6a000)={0xafe2, 0x23, 0x1, r0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005f0000)='./file0\x00', 0x20200, 0x40) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00003df000)={0x0, 0x80000000, 0x8, &(0x7f0000def000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) llistxattr(&(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000245000)=""/4096, 0x1000) r4 = openat(r2, &(0x7f000084b000-0x8)='./file0\x00', 0x80500, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d86000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbc000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000243000)={r5, 0x2, 0x8, [0x8, 0x100000001, 0x1ff, 0xe52, 0x9, 0x7, 0xbe00000000000000, 0x9]}, 0x18) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x4, 0x4) signalfd(r1, &(0x7f0000001000-0x8)={0x400}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006f4000)={0x0, 0x0}) write$evdev(r0, &(0x7f00008a7000)=[{{0x0, 0x0}, 0x8, 0x6, 0x80}, {{0x0, 0x2710}, 0xffffffffffffffff, 0x5, 0x101}, {{0x0, 0x7530}, 0x40000000000000, 0x0, 0x9}, {{r1, r2/1000+10000}, 0x5, 0x8, 0x101}], 0x60) fcntl$setstatus(r0, 0x4, 0x4400) r3 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x227d, &(0x7f0000473000-0x8c)="6c109a48351c835d02b2d7e6fc42434af3d2587eab85004a86c67cc1c29a19e9512ce648bbc12b56c1c72f8e9a8b8603cf6cf29d84b0a21873d831a0f504ad9bc961db9f332ecb60e59bd547e52d18a204f509a9f2a2a884cd2b473c85c9e77ebd9dee1197b34285490a8d3b76ba222b39a3f451d0a1f2603bcf6de39248d7c0538ad6a522924789520cb70d") 2018/01/28 09:50:59 executing program 5: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000aff000)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0x6)={0x4, 0x0, 0x1, 0x3, 0x7}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/dsp\x00', 0x40001, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000002000-0x4c)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:object_r:passwd_exec_t:s0', 0x20, 0x39, 0x33, 0x20, 'unconfined\x00'}, 0x4c) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x400, 0x0) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005f6000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000765000)={0x0, 0x0, 0x0}, &(0x7f0000c1e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ff000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d7000)={0x0, 0x0, 0x0}, &(0x7f0000627000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000071e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e41000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000-0x4)=0xe8) r6 = syz_open_dev$tun(&(0x7f0000e8b000-0xd)='/dev/net/tun\x00', 0x0, 0x7e) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/access\x00', 0x2, 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000078000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000594000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000082a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec4000)={0x0, 0x0, 0x0}, &(0x7f0000582000)=0xc) stat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000598000+0x21c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000963000-0x4)=0x0) fstat(r6, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f87000-0xb)='/dev/mixer\x00', 0x101001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000651000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) r19 = accept$llc(0xffffffffffffffff, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007df000)=0x10) r20 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000066000-0x8)={0x0, 0x0}) r22 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000b28000)=0x0) r23 = socket$llc(0x1a, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c17000-0x38)={&(0x7f0000744000-0xc)=@proc={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000052f000)=[{&(0x7f00001a7000-0x11c)={0x11c, 0x3e, 0x0, 0x5, 0x0, "", [@generic="712dfacc514f4bf8572ac32605068332005e6b802e5b62a9a15f9effa6996d543ab8dd7afa02eb2e0a8a8304914b", @generic="dea53843f352e4ddbd1707aa7f0f3161207c9e90156ea50613af61a74ff398621fc8ece03d2cfb03ebac3afa36dadd70d3ce8fab5505a07cddf0c93ca3dd9425574df530d58cc8ace4431fab48e4724c030b384a5754a83aba40a49c27776b01875d7a242d30716da9dd15cc7c871f0632c7f175974d800d0236f7c59be6cd8885fb79ca1c431e38814e355f26c157aa58284b385fbe7ccf8f94b8b2815001fafcd80028accd4de723ff68be1cd63046ad0dd4a01cce970b5f49bc8e461298a96cacf5c9", @typed={0xc, 0x74, @uid=r1}, @typed={0xc, 0x67, @ipv4=@multicast2=0xe0000002}]}, 0x11c}, {&(0x7f00000d5000)={0x144, 0x30, 0x401, 0x4, 0x0, "", [@nested={0x100, 0xb, [@typed={0xc, 0x3c, @uid=r2}, @generic="9decac029143474f587c7c853e5a13b70063cc5fa2a621a5589091d289b6a8931cc953e27225e58d2f4850fa946340d47608f30dcd3527196b0c354c89b7c8898ab3360cf0b72a1dacd346af4e92f0264e303cec4588f7be6da347f753d32130b0e4b1115f8604c0a2cd486d02222eef9f8842e9f3b65f7bc378935afbf6faebc5f2bc55140338c787fe3cbfb1e5ca889e1a1751bcf78c2a8d084d4ddff50017a7a2e7ea131d1e3ad4a2a835a121b603e5923196d010ffe9138d06b95d26edc4019bc1b08f12aa3ba0e47cc731dc443b7b8fd18d6ec2fe4e6954d44e15f4f8d480854477c2163f7a68dfea49f969"]}, @typed={0xc, 0x4, @pid=r3}, @typed={0x10, 0x44, @u64=0x2}, @generic="7028974aca8159dae7056cb67661a2c26a5e48408ff993"]}, 0x144}, {&(0x7f0000fd4000)={0x274, 0x11, 0x100, 0x1, 0x2, "", [@typed={0xd4, 0x7d, @binary="2cb1ea19cd372f91c7e66e98061eb50ef20e9c2fcf1d22521be8263fbfd29bde761586fe2826d02cc1a1db9b2ae155c724966333f7bbb74c6d85089eff44ee107b9f92464d4e93ffadfdf9b02baf3289869939d613fbf90cc3f5668973134a943b153e558d4d98b4a51ee1d8b804075d27a4ae6b3ef9221e137fcb3037c140bee62f049586ac40d12a55694293fb3c9ae155c85a88128963b3d1f62cded57fb002e122b511c66b8be58d34515c5213124c973fc3f38a8442fdda55e1974bac58f67ef68b158c3961421b3129"}, @generic="4492323808447e", @generic="49d42ce22a09208c3d4baeaca7f56d196a130c75329ee234e7b5336bf5bc116b7a897ce885b5f4eea7f3bf4756c8ab98a65d694002e2d347723640076a23dc93582ab5e75f9b32933169b0e7d081eeb1be8f48e418632db000cb2e9144f0240f34c7c028592aa6c2b8f9a3086ec3aa5a3abb", @generic="50235c05565bd0d802ca0c9db424cdd7827838d52c2afd612c35f8087d5e47e1b7918c8ee860853d3149c504a4e6995bd250cb29c6dd5add81640707362babfa39d318e225ff804c9ffc263e59a1091afa795a933a92e2272ca0b470c882566cddccfde1d722ccb86953", @generic="528b31f4bb47edb8f5c6d81cb5d9cdeb54caaad9b21154a5e44f1727fa11d12ddc64682e840cc30e7c44bf0ea62be00bd27b4b7edd6fa13243822c2d39e5dc815386dd12882c2e51d71ccea03087da43fb9f6067227ebdb724e2b5a3673b1a959b4337c1bb588e0a0ae2ee5e3b4cbcef748069b97619999e1f26487244591007cfd7ddacab9bfc8384c1536b43fbf63838caad4d519cf5905036c1c188b56fb2706602377cd5461e2493"]}, 0x274}, {&(0x7f00008ed000)={0x30, 0x26, 0xc00, 0x0, 0x0, "", [@typed={0xc, 0x78, @u32=0x9}, @typed={0xc, 0x15, @u32=0x1}, @typed={0x8, 0x16, @void=""}]}, 0x30}, {&(0x7f000067c000-0x13d0)={0x13d0, 0x25, 0x330, 0x4, 0x3, "", [@nested={0x1248, 0x89, [@typed={0xc, 0x8c, @u32=0x10001}, 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@generic="bc53d9323a404d5163b55e983b2beb6abfb4c6f28707d0cc0fb0d4f0a324d67399eb68bd45c2778ba4efa02b488324541c99551152176cf912dfdb42b327a2b0339fc269d76dfc1bd4790e509ae9f3b05d008b08a2dd8229ab", @nested={0x1bc, 0x13, [@generic="602f2889048faf27b84d8a47d9e1b47cd23a79820544375953a748e8585aedb191cbfa23cdf2ef998ac4558f305863d2c4cd03d75e3b16575b0181952b54a9356d400ce696c53901477a77cd8d35b3184cc2b8f1027aa8b996d8b88203175b8159a59f0239984f1c6a08ff42783519da75126f299d3d70f2b8153c9ca4b00e48d60cc5b4f3a250f4c103efb29517901d60d94a7e1b4c162ce1283857f8fafa5a2e4f924cb64737bf06ce93536ccbefbad08b1b6b32b14844b5fc8e3bf84b6570d008bab3c0531a947024432fd703701b924ba1bbba4f4ab4f81c0a6312f7b2730578f21161085b18b952e822545b", @typed={0xc, 0x22, @fd=r6}, @typed={0x18, 0x2, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="f91a80d5da1f62218c18441e885c6abcfef087a265bbebfacb7326b846a38b762cc4851cc0cd2f19d1e95935514227b6ff9198ff8f1e4426ed35ef16acb418", @generic="929fd3b7942db5bbf48609a0af2b41aa7b19f2d9a1a250cd3aaf145be7dc39ed6d17d451cf79da6d1b8817554e8499d69c60953a79102dee226e2d54c79c2037bf37da1e8a9949e0b85bca5675768cf687a75ccea8cd45db83648eb6f3f66fcddcd786d4", @generic=""]}]}, 0x24b8}, {&(0x7f00009d4000)={0x170, 0x40, 0x0, 0x1, 0x2, "", [@nested={0x88, 0x36, [@typed={0x10, 0x4d, @u64=0x6}, @generic="a19be1252a131762c66c58916a1d5c344bf4933574b811804816175082d2ade4089b4e8f051ac3d1fc7e72584c281a8d8925fe60a58e3cdb7988c31d6e9d6f3030b438f91257fd649f1de3a1a0ba422725c267c78ffa3155f326601f74e31d4cd6d2", @generic="044644e938c3bc0933ae6e6b4991c97bb904"]}, @typed={0xc, 0x31, @fd=r7}, @generic="4681ea8ba9272761a526e10007df5cb15e1624080bc67e5adc22515bf712b3b7f03cfaa65942cba49b95d383b7fdf93821990166d7166c7416192e678e713061f2a7615049f3dfe6e85b93f9a9662bf4f0dd1bb6e4d15584fca99c19bae403d03328f20e4b1383397ba9050c3b19e83d430f3a", @generic="d7276da9f10203e47d7d6c8bd9f2d920246d45b259b90fd8a1dd6203de47ff016373e20b63814a01ca1763e096d746da6b8a94dab73232ab66bd8bb1cd55d56416aacf271a44", @nested={0x10, 0xe, [@typed={0xc, 0x62, @ipv4=@broadcast=0xffffffff}]}]}, 0x170}], 0x7, &(0x7f0000306000)=[@rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}], 0x90, 0x4000000}, 0x8004) r24 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r25 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r25, 0x10f, 0x87, &(0x7f000074e000-0x10)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r25) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000fd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c53000)=0xc) socket$nl_route(0x10, 0x3, 0x0) setpriority(0x3, r26, 0x4) 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000832000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000597000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xe4b, 0x6, 0x1ff, 0x40, "f489013bf7f580a86576910081ba3fcf76e853513cf30163d98fd0d21e27cd01564c2b15a478296c1337b0db", 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/cuse\x00', 0x100, 0x0) close(r1) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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0x1058) 2018/01/28 09:50:59 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006b3000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b02000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fc6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f00009af000-0x9)='/dev/sg#\x00', 0x9, 0x400200) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000bcb000-0xc)={r3, r4, 0x2}) r5 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000fc6000-0x5c)=""/92) 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f0000450000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000082f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000930000)={&(0x7f0000046000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000de3000+0x4cb)={&(0x7f0000632000-0x104)=@updpolicy={0xdc, 0x19, 0x500, 0x6, 0x2, {{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x1, 0x4, 0xa, 0x80, 0xa0, 0x3f, 0x0, r2}, {0xfae, 0x4, 0x8000, 0xca48, 0x0, 0x96, 0x3, 0x2}, {0x9d, 0x20, 0x6, 0x99f}, 0x4, 0x5, 0x1, 0x1, 0x1, 0x3}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @replay_val={0x10, 0xa, {0x5, 0x6, 0x8}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x3, 0xb19) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d0a000-0x4)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0xe, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pkey_alloc(0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000091f000-0x90)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f0000c6b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) userfaultfd(0x80800) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f7a000)='/dev/dmmidi#\x00', 0xe8, 0x40000) r0 = syz_open_dev$sg(&(0x7f00007c6000)='/dev/sg#\x00', 0x5, 0x900) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe08) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bac000-0x4)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000331000-0x7e)='_', 0x1, 0x8000, &(0x7f0000440000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000909000-0x4)=0x9) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002f7000)='ns/mnt\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/01/28 09:50:59 executing program 0: 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, 'sha3-256\x00'}, 0x58) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(0xffffffffffffffff, r1, &(0x7f0000e65000-0x8)=0x0, 0x8) fcntl$setlease(r1, 0x400, 0x2) 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fb1000-0xa)='/dev/cuse\x00', 0x100, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:59 executing program 6: socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000808000-0x80)=[{&(0x7f000081f000)="eff9c243920ba043422cc572d4d81afb2be808965680fff875e62a9c5369454f331680646ac9e6ea466adbe37f35994c88e2ae414d0d2cc20651619653ebb32867085238197584e0a0c4f593bed7a4a48e3136ba2027cea75eb592508879ab8dea91bb084b937af46fc7d835c64364074b162996930fd369ef744485c9714cc3f4ad995110e3967641d8a6eb14cd6aa46b59c2d376db88c17f8d6d0c8de36d761f39f31c04b49654fcedcc4994f728d63bb5d5ac471387503fc1624beed4e6f73249c188f286399be9aa61b03689291dd403c332b3b4b46e8a1fec2978a409c0e517", 0xe2}], 0x1) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003dd000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = syz_open_dev$admmidi(&(0x7f0000650000-0xe)='/dev/admmidi#\x00', 0x3, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000022000)=""/22) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffecf, 0x0, &(0x7f0000fc5000-0x4)=[@enter_looper={0x630c}], 0xfffffe5c, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000701000)={r0, 0x0, 0x1, 0x7, &(0x7f0000fac000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f00003e2000)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008bc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6f000)=@sack_info={r2, 0x1, 0xfffffffffffffffb}, 0xc) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x15, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d74000)={0x0, 0x0}) 2018/01/28 09:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000ec7000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00003c5000-0x10)={0x0, 0x2, 0x5, 0x404}) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cc6000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000881000-0x9)='/dev/ppp\x00', 0x602400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000270000)=0x1, 0x4) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x1000000000000000, 0x0, 'ctr(serpent)\x00'}, 0xfffffffffffffda9) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) [ 54.067279] binder: 7212:7219 unknown command 0 2018/01/28 09:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x100, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 09:50:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) [ 54.095295] binder: 7212:7219 ioctl c0306201 20004000 returned -22 [ 54.184697] binder_alloc: 7212: binder_alloc_buf, no vma [ 54.194469] binder: 7212:7219 transaction failed 29189/-3, size 0-0 line 2903 [ 54.218606] binder: 7212:7242 unknown command 0 [ 54.223340] binder: 7212:7242 ioctl c0306201 20004000 returned -22 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) ioctl(r0, 0x43, &(0x7f0000b1b000)="b85466ef8109f683e6bd5ef956800893f7883a8f36bbe1aef18683929d9ba1b0b91ceb3bbcc0d0abcffee88edb8326c6eab957c31e62d15a5cfa47e41c18f2797a37e4c5") openat$hwrng(0xffffffffffffff9c, &(0x7f000097f000-0xb)='/dev/hwrng\x00', 0x48000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008b0000-0x78)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x3, 0x7, 0x0, 0x8, 0x3, 0x401}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f3c000-0x10)=@req={0xffffffffffffffff, 0x4cacee96, 0x2, 0xfffffffffffff001}, 0x10) exit(0x7fff) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000fb8000)={0x0, 0x0}) 2018/01/28 09:50:59 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000003000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0xe4)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe01}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91a}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22}], 0xe4) r1 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x105202, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x6, 0x4, 0xa8, 0x0, 0x34, 0x8000, 0xa, 0x7fffffff, 0x5, 0x4, 0x5, 0x0, 0x7fff, 0x8, 0x3fffc00, 0x5, 0x9, 0x4, 0x3, 0x1, 0x9, 0x7, 0x10001, 0x400000, 0x8000, 0x4, 0x2, 0x2, 0x8, 0x7, 0x8e, 0x4, 0x200, 0x10001, 0x8001, 0x0, 0x9, 0x0, @perf_config_ext={0x4, 0x1}, 0x1408b, 0x8000, 0xf2c8, 0x4, 0x5, 0x80, 0x100000001, 0x0}, r1, 0x5, r2, 0x8) userfaultfd(0x800) 2018/01/28 09:50:59 executing program 2: madvise(&(0x7f0000491000/0x2000)=nil, 0x2000, 0xd) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f00001ce000-0x168)=[{{&(0x7f0000088000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000174000)=""/149, 0x95}, {&(0x7f0000e5c000-0x6c)=""/108, 0x6c}, {&(0x7f0000a2c000)=""/206, 0xce}], 0x3, &(0x7f0000000000)=""/24, 0x18, 0xe}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0xfff}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d67000-0xc8)=""/200, 0xc8}, {&(0x7f00001c0000-0x24)=""/36, 0x24}], 0x2, &(0x7f000054e000)=""/217, 0xd9, 0x80000001}, 0x80}, {{&(0x7f00007b9000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e92000-0x60)=[{&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000b7d000-0x9)=""/9, 0x9}], 0x6, &(0x7f0000cf3000)=""/42, 0x2a, 0x7fff}, 0x0}, {{&(0x7f0000d30000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000062f000-0x30)=[{&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f000018a000-0x8a)=""/138, 0x8a}, {&(0x7f00002db000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00001ae000-0xd2)=""/210, 0xd2, 0x5}, 0x7fffffff}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000db1000)=""/24, 0x18}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f000091a000-0xcd)=""/205, 0xcd}, {&(0x7f00005fe000)=""/88, 0x58}, {&(0x7f0000fbb000)=""/99, 0x63}, {&(0x7f00004ff000-0x8b)=""/139, 0x8b}, {&(0x7f000000b000-0xc6)=""/198, 0xc6}, {&(0x7f0000109000)=""/26, 0x1a}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}], 0xa, &(0x7f0000001000-0x1)=""/1, 0x1, 0x3}, 0xbf35}], 0x6, 0x1, &(0x7f0000ae7000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000851000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x57b, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xd92}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x1}, &(0x7f0000004000-0x4)=0x8) 2018/01/28 09:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ce000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f000005b000-0x10)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000534000-0x50)={@generic="3fa3b45fc5bf539eecab59dd51fbcc91", @ifru_mtu=0x4}) write$evdev(r0, &(0x7f0000e67000-0x18)=[{{r1, r2/1000+30000}, 0x100000001, 0xff, 0x40}], 0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:50:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000b2c000)=0x8) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x7, 0x2, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e0f000)={r1, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000f55000-0x5)='user\x00', &(0x7f0000eea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000716000-0x5d)="dc6cd49b823ac4ab15a0c84330316e102847cb4cc459ba0b32f3878a19a855249736f436cb8dc1da4f53158c534dd92e84a33debe4ee18f9af05c0e2d20cd072fab2d0f75e47b2b87182436b9d437406df9042561296284c63a6ccf508", 0x5d, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000163000)={r1, 0x100}, &(0x7f0000329000)=0x8) r4 = request_key(&(0x7f0000973000-0x5)='ceph\x00', &(0x7f0000f96000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000796000)='em0nodev/eth0@md5sumvmnet1\x00', 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000155000-0x12)='.request_key_auth\x00', &(0x7f0000937000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) r5 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001b1000)=0xfffffffffffffff7, 0x4) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r5) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d70000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/28 09:50:59 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000a22000)='/dev/snd/midiC#D#\x00', 0x7f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000c30000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000979000-0x10)=[{&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0xfffffffffffeffff}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4a, "1750b95eea90758057db351ee7efa208548ae7962929533441d503539ab7ea6a96225580d1f7aaf5be777bcc2fff1a52d8e57cd5449c185bfd456e5acc7fe54b1c891ed8d71791077067"}, &(0x7f0000001000)=0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x6947, 0x4, 0x8}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000026a000)=0x3, 0x4) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e82000-0xc)={0x7, r0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f000032d000-0x10)=@ax25={0x3, {"293efaa406174a"}, 0x0}, 0x10) signalfd4(r2, &(0x7f0000cec000-0x8)={0x1000000}, 0x112, 0x80800) 2018/01/28 09:50:59 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e4a000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ccd000-0x20)={@common='eql\x00', @ifru_flags=0x2001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x839, &(0x7f00008df000-0x7d)=""/125, &(0x7f000004c000-0x4)=0x7d) [ 54.230833] binder: BINDER_SET_CONTEXT_MGR already set [ 54.236253] binder: 7212:7219 ioctl 40046207 0 returned -16 [ 54.243126] binder_alloc: 7212: binder_alloc_buf, no vma [ 54.248638] binder: 7212:7242 transaction failed 29189/-3, size 0-0 line 2903 [ 54.259775] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.271526] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000053000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000728000+0x65a)={0x0, 0x1000, "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"}, &(0x7f0000e4b000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009e4000-0x107)={r3, 0xff, "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"}, &(0x7f0000f16000-0x4)=0x107) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 09:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000f7e000)=""/185, &(0x7f0000b01000-0x4)=0xb9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/28 09:50:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4cfa8297fb8e8737, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r1 = epoll_create1(0x80000) r2 = userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000f3c000)={0xb0000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001ea000)={0x80000011, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000af000)=0xf9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000a5e000)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000d21000)='/dev/amidi#\x00', 0x7fff, 0x10000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f000079c000)={0x0, 0x0}) bind$alg(r3, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000887000)='/dev/rfkill\x00', 0x10000007fffe, 0x0) syz_open_dev$evdev(&(0x7f00001f7000)='/dev/input/event#\x00', 0x7, 0x4102) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003de000-0x28)={0x8, 0x17, 0x8, 0x0, "7219d3e43b8758e9129e00f1994128650f5335f1df7b4e191f02b13eeeb4a72c"}) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bae000+0x382)=[], 0x0, &(0x7f000033e000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f00003ee000)=0x0, &(0x7f00000da000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00004a4000-0x8)='./file0\x00', 0x103d, 0xfffffffd) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f000034f000-0xa)='/dev/dsp#\x00', 0x7, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000bdb000-0x138)={{0x1d000, 0x2000, 0x3, 0x200, 0x2, 0x7, 0x9, 0xae, 0x9, 0x4, 0x10001, 0x101, 0x0}, {0xf000, 0x12000, 0x1f, 0x0, 0x4, 0x100000001, 0x7fff, 0x1f, 0x3, 0xfffffffffffffffa, 0x3, 0x7f, 0x0}, {0x100000, 0x106000, 0xb, 0x4e89, 0x5, 0x800, 0x1, 0x1, 0x100000000, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffe, 0x0}, {0x2000, 0x100002, 0xf, 0x4, 0x92d6, 0xd1b, 0x101, 0x5, 0x40, 0xf7, 0x8, 0x4, 0x0}, {0x0, 0x10000, 0xc, 0x8, 0x3f, 0x7fff, 0x2e4e94a4, 0xfff, 0xe11, 0xfd5, 0x6, 0x10001, 0x0}, {0x2000, 0xf004, 0x0, 0xffffffff80000000, 0x8, 0xadc0, 0x4756, 0x1, 0x9, 0x3, 0x7fff, 0x7ff, 0x0}, {0x3000, 0x13000, 0x0, 0x1, 0x4, 0x0, 0x1, 0x1e, 0x5, 0x100, 0x4, 0x7, 0x0}, {0x0, 0x3000, 0x1f, 0x2, 0x6, 0x0, 0xdc4, 0x1, 0x9, 0x9, 0x9, 0x1ff, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x6000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10002, 0x8, 0x5, 0x1, 0xf000, [0xff, 0xfffffffffffff001, 0x7ff, 0x24]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000551000-0x11)=""/17, &(0x7f0000ab3000)=0x11) [ 54.346066] QAT: Invalid ioctl 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffff43, &(0x7f00009c4000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x7f) 2018/01/28 09:51:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2042, &(0x7f00009c7000-0x4)=0x0, 0xfd60) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x1000000000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x41b) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f0e000)={0xffff, 0x7, 0x0, 0x1, 0x7fffffff}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r1) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f03000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000086d000-0x4)=0x0) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c7b000)=0x0, &(0x7f0000234000-0x4)=0x0, &(0x7f000014f000)=0x0) fstat(r0, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009d7000)='./file0\x00', &(0x7f00005dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000258000-0x10)=[r1, r2, r3, r4]) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 54.373691] QAT: Invalid ioctl [ 54.383113] QAT: Invalid ioctl [ 54.394740] atomic_op 00000000e1f11adb conn xmit_atomic (null) [ 54.410940] atomic_op 000000009384d35b conn xmit_atomic (null) 2018/01/28 09:51:00 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000cfa000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000010f000)='./file0\x00', &(0x7f0000001000-0x51)={0x51, 0x1000, "6cd0af3c19c64badded488cdcc85b39ca380b64277cd3e54706e39cad7bcc3076f8ef3cb0195b739d76adb2ae053e18b2ce95da22aa07afe212a6f110660f5c6008e8a8df68288a03b"}, &(0x7f0000529000+0x6e9)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x401, 0x9, 0x40, 0x990c000000000, 0x0, 0x0, 0x100, 0x8, 0x0, 0x0, 0x6, 0xfff, 0x2fb, 0x2, 0xffffffffffff8ec1, 0xffffffff, 0x8, 0x7f, 0x2, 0x0, 0x4, 0x3, 0x9, 0x3, 0x1, 0x23b, 0x8, 0x1, 0x2, 0x8, 0x6, 0x0, 0x3ff, 0x2, 0x0, 0x20, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x41, 0x6, 0x0, 0x448d, 0x8, 0x1, 0x0}, r1, 0x6, r0, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000-0x8a)=""/138) io_setup(0x3ff, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000003000)={0x0, 0x1c9c380}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x669, 0x0, 0x92}]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x61d3, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000005000-0x8)=0x8) truncate(&(0x7f0000001000)='./file0\x00', 0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006000-0x20)={"ee9c8b8ac4069bf2a7ae36df9dc6b9f6", {0x4, 0x1, 0xffffffff, "0bd91a67b42d", 0x5, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000007000-0x7e)={0x0, 0x76, "3d7e371779d7ba0e3715651b5316bafa315ad156de6978a29c8595597c25c04fb428190f45ab0692f4b4fec96b1e6175b216c6382e0a7e154b5520e5b583619d162cb49a2c316ab934a71959f91ef17dbb0fa830d37ed3f5946e6c3b60f0763b90bb1543b9ba54a520b1948437d1a5d63587d9048543"}, &(0x7f0000007000-0x4)=0x7e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={r4, 0x6d, "217bad98d5578a374c7b1a3f88f1104026a5bc81beb702603611360b1e5442440565922ab26215c94d83324665910828e53846d6df6aff1c79da6f3bbeec3e97450d0a2e5e75976d35e4449e0b7edbc103493318d85bbef5bef1589cc0bdead342d3013ec2fa482e0f6dd54dfc"}, &(0x7f0000006000-0x4)=0x75) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) [ 54.456945] QAT: Invalid ioctl 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a2000)="a739251814704fa422ccdb70628edfc40990c82d0c103dca0c8802000000040000000000009887955e4179bef792c1c0", 0x392) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000241000-0x8)=0x0, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00003b4000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0xffffffffffffff7f, 0x100000000000000, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f0000b84000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000aa0000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x41fffe, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000001000)=0x0) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000066c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000f55000-0xe)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r2 = getgid() r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000d8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getgid() fstat(0xffffffffffffffff, &(0x7f0000116000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) setgroups(0x8, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6, r7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$midi(&(0x7f00002af000-0xb)='/dev/midi#\x00', 0x80000001, 0x202000) bind$inet(r8, &(0x7f0000ac1000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f000007b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x0) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00009ef000)=0x0, &(0x7f00001d8000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffe) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bc5000-0x9)='/dev/sg#\x00', 0x101, 0x151400) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000167000-0x4)=0xc5e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/ptmx\x00', 0x2401, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000438000)=0x0) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r0, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="448f1102bedf2f7ae2a9361b055841b19808c4ddafda24a1185f4377de9209b6e6ecc5224dee51c06fe278059567a19c49f727594b3370ec7b4192315d3f2802a91c52cff702bca029338a0317", 0x4d) r1 = dup2(r0, r0) sendmsg$kcm(r1, &(0x7f00003ce000-0x38)={&(0x7f0000fa9000-0x8)=@sco={0x1f, {0x5, 0xe5, 0x22e, 0x2, 0x3, 0x401}}, 0x8, &(0x7f00007f7000-0x30)=[{&(0x7f0000076000-0x1000)="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", 0x1000}, {&(0x7f0000c9f000-0x98)="a30e9caeb2dc5f59e9e1d58ad4b30a23579a58b0182f31c6dd162f23677704bc94ebaa159134ce6e3e195661d43857b9c92f3b9c1299cb10412098d22e4bdc853a781feecfaed88b1b53cba866dbddc8d2b3ef138d12744e9d80bee7df5ccb45c2f0acce6d5dea240378c73ea4dc5e26c002db6b2e4e93a943b81c6defec27496357723218cdcad3c3032a58c29b1b078070202a873317fa", 0x98}, {&(0x7f0000da4000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x40) ioctl(r0, 0x7, &(0x7f0000a94000-0xd8)="d52b75bd8754d967528e2b785540ed1a48a024363f3bf866af95b9bde3da601cf3886c20d352ffdc0e604fb35f9e8b58f7ad7fca68402aecbff593f5dde6799456ff49ad4e5c4f47d612a02a45c5b239b4db33958edbd7e9be084ddb467a44c6b698e96874756ff6daf539d81536ca9adc6b686b9cabca1a56b449200e8c30b78e400dc2b28cc78c6971871b59c9078a170233446ca97d8e337a5b1be826223995eba1bfe140d28630892e97210ff0d6050cc7b0ee68d9a6ecf47a2c5ab6dd05ddca1466d56e1f1ddf09fdb8a5e07c25b3e2e042ae9b6389") ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00009a0000-0x10)={0x1, [0x4]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000362000)={0x1, 0x200, 0x9, 0x7, 0x0}, &(0x7f00007ad000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006ce000-0x10)={r2, 0x5, 0x0, 0x20}, 0x10) [ 54.507211] kauditd_printk_skb: 63 callbacks suppressed [ 54.507219] audit: type=1400 audit(1517133060.138:119): avc: denied { setgid } for pid=7309 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendfile(r0, r0, &(0x7f000078e000)=0x41, 0x3) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) [ 54.586679] audit: type=1400 audit(1517133060.217:120): avc: denied { name_bind } for pid=7322 comm="syz-executor6" src=20025 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000241000-0x8)=0x0, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00003b4000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0xffffffffffffff7f, 0x100000000000000, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f0000b84000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000aa0000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f00008c4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe2000-0x65)='5', 0x1, 0xffffffffffffffff) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00009cb000)={0x24, 0xe910, 0xdb, 0x2}) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) pipe(&(0x7f0000cf1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dce000)={r0, 0x7}, &(0x7f000069b000)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) unlink(&(0x7f0000d1b000-0x8)='./file0\x00') write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7a3907a74ed6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000dbb000/0x4000)=nil, 0x7, 0x4, 0x20, &(0x7f0000658000/0x4000)=nil, 0x4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000)={0x2, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) tkill(r1, 0x1c) r2 = shmget$private(0x0, 0x3000, 0x54000200, &(0x7f0000000000/0x3000)=nil) shmat(r2, &(0x7f0000af0000/0x4000)=nil, 0x2000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x18) ioctl$KDMKTONE(r0, 0x4b30, 0x4) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000003000-0xc)={0x2000, 0x0}) r5 = msgget$private(0x0, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000004000)=""/47) openat$ion(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ion\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005000)={@generic="37ae24fdca1fa5a459b4d543712cd851", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r6}, 0x14) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/sequencer\x00', 0x80, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/hwrng\x00', 0x10000, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000724000)=@assoc_value={0x0, 0x400}, &(0x7f00009f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003b9000)=@int=0x20, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dc0000)={r4, 0x7}, &(0x7f0000f13000-0x4)=0x8) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 54.686986] audit: type=1400 audit(1517133060.218:121): avc: denied { node_bind } for pid=7322 comm="syz-executor6" saddr=127.0.0.1 src=20025 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x8000, 'tgr192\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000770000)={0x6, r0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xb89d1e3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) [ 54.741756] audit: type=1400 audit(1517133060.373:122): avc: denied { prog_run } for pid=7357 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c0a000-0x20)={0x8, 0x18, 0x4, 0x7, 0xffffffffffff4ddc, 0xffffffffffffffc0, 0x7, 0x100000001, 0x0}, &(0x7f0000d2c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000789000-0x8)={r1, 0x100000001}, &(0x7f0000539000-0x4)=0x8) r2 = socket(0x2, 0x3, 0x40000000000000ff) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa4000-0xc)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009ec000-0x10)={r3, 0x28, &(0x7f0000a23000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet(r2, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009e0000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/rfkill\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a82000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ef000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000638000-0xc)={r3, 0x6, 0x30}, &(0x7f00003ec000)=0xc) open(&(0x7f0000a91000)='./file0\x00', 0x200, 0x180) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$getown(r1, 0x9) getpgid(r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000202000-0xbd)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ff000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c7e000-0xc)={r4, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f00004aa000-0x8)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/sequencer\x00', 0x10400, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000cb8000)=""/206) r3 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f00008d6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r2 = open(&(0x7f000022f000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ffa000)={0x0, 0x1, 0x10, 0x9, 0x0}, &(0x7f0000f2e000)=0x18) syz_open_dev$sndseq(&(0x7f0000b45000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002ad000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x2, 0x4, 0x7, 0x1, 0x101, 0x7, 0x15, 0x9486, 0x5ff9, 0xfffffffffffffffb, 0x3, 0x8001, 0x10000]}, &(0x7f0000402000)=0x108) pwritev(r1, &(0x7f00005dd000-0x20)=[{&(0x7f000007f000-0x3b)="924576805c2cc2b92378b6d45cbaecdba38ac05574d6702321a465b6c693d2f22693e40372d416e12913f75ee0d081b2fbc613e95354f496854318", 0x3b}, {&(0x7f0000ebb000-0x7c)="3b474f07fe4e3715983c5abfd542a2afb65557a4dde6e131f9ba1f19bf0cf6732e02e8ebfa981e8fa3586aadeb75da896db8f18f40b5a6e35b583371b250e4183455512d37a91178e3a5d19913063d979fbc6118745f3e4ce75b5f0d356fb81dec03028a206672ba97a32d77c57307114d756e198427e2848e7ddb57", 0x7c}], 0x2, 0x0) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f0000dcc000/0x2000)=nil, 0x2000, 0x64) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fb000-0x9)='/dev/rtc\x00', 0x20401, 0x0) accept$inet(r2, 0x0, &(0x7f0000124000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000cef000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) dup2(r0, r3) [ 54.875882] audit: type=1326 audit(1517133060.507:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7385 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/28 09:51:00 executing program 0: socket(0x1000000000026, 0x80007, 0x80000000) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fef000)={0x0, 0x8}, &(0x7f00001b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dfa000-0x8)={r2, 0x0}, &(0x7f0000c5d000-0x4)=0x8) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eb8000)='./file0\x00', 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000161000-0x45)=""/69) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) writev(r0, &(0x7f0000789000-0x80)=[{&(0x7f0000021000)="4e8aee53a06b1673e7d930db91ac53d6acd124955c912626b8ad4b7d1c67f78f0bf0a3c037a925b4cf6434f881c763f47094b31e8fafe2b4765e1f1f7eabb619d592d5f09f7dad87dd94ed4e5c28f051b6d61544d4fb9eeaffcd2aa3a4f0d7dd87a54cf8e05970070edb6a732339fdaa3b7863d115db50ca3ab115ea408828ff9b663424c2c3d1bdaaf68f9d2920600f56e783f8f7c1250832321a0fa04955506ebe40e7f07bc3c0029fa6285e525ec5d4df06e8295b65f9dfd000a8d37ce6d9191cc78367bbe4b3922d5976cb2ad36063583f34f6c96849ee04274bedfb394c9e9b638ae592620d11cbe82d424d35b8b8af924fb981d3", 0xf7}, {&(0x7f0000c91000-0xae)="0dda84a8b640bfd116e95dd60e355374fe6c3139122f2315499983b640af3b33b499515ff70b57b4b7563c72bae3c4f6ded16dc1db32d392de4ed833348a042dc1b867f8f7fb5b8c6b5a1acb9831aee4dbfec0479edce648c739f163db28cfc644f5eec5b6a6d24d9e91c72e2f214cd7ebf8e7541b6b446ceb449a6bedb4e628806ed02d5f1e8ebc412c745f9022cdfb6372ce8f79204acb5d16d27c3b43e873757e4f6bc9162d0976252eaaa8bb", 0xae}, {&(0x7f00007c4000)="2cf2be99f09cd6b7ce65c182c44a0c500eeacc64ab80b025d66f594bef44930485ee7b9599ce7dbd73cd4055ae7a4fd02a83fee48dab9facba1bdd79db8320216d398a398cd60b76599c892d06a3b26e8f7c520f60c941953eed68ac5bdf4c5298d51959c8cffd4320b3ca2388ec0ee7242c2a1014240f709baa90f834", 0x7d}, {&(0x7f00001b4000-0x1000)="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", 0x1000}, {&(0x7f00005b1000-0xc6)="19f8db480747e25379984865649fe0ee9ae9b5f6007cb2bcee3e11c8c88273bfcc25b1a7642ed71373798fae3e7047de7e620d1c4a4b53e4e97a41a8c9df5b8b2bc6577820e1c9dae2bd6586bb317c86970d955b6870d6e439f216a8d452d606bdebbdc9108c60ed9162bacb2268adb9be32c5ef4cf4a8d15e8fda8f07c027646955cfd3dfb3e59a18a0eb5d482469690cf4a69166ade8678936404a17dd2b3d306ba376255046ea8e511ace25048425c73c4e2c10f13f886f28e611971b7a9698a0fbf06634", 0xc6}, {&(0x7f00003e5000-0xac)="efbed907130cc699362ac03f91714d02a282f86a4d69c765e2851571a4f99568115fab9353af6c5cb06a60cc363a1a7b776d36ef7fa211d691f17b7370b5508af2ff2892d65c6da68425a5a219a96c7174c76e00c183d2af27cb1db96173e9da4e64ff775ee4bbfc7199625ae3cadf6223b25d823b316b10233797b20939d9b23d797c0ef69b0f30e22eaafa8a711a29337d661f00385cac62e1577db73210c0855d6efae8ca85cbb4f8a78d", 0xac}, {&(0x7f00002d3000)="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", 0xfa}, {&(0x7f00004c8000)="f81c3b209a71e9fa8b0b1a06546bb06798d85b50486c826ef68174800dd9856093bf256cb0d9c3e06cb3bd44b6d3d04b7efebaf025ea621ba8da9d12cb38a4aa78faac", 0x43}], 0x8) close(r0) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ec000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f000076c000)=0x8, 0x4) 2018/01/28 09:51:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000045d000-0xa)='/dev/dsp#\x00', 0x7ff, 0x103040) listen$netrom(r0, 0x530) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) fadvise64(r1, 0x0, 0x7fff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0x2)={0x6, r1, 0x1}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2000) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000000)='attr/current\x00') ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000-0x94)="e5505bc5d44a4ed1c5d66debe2b49ec0d2793942a23b3a4d6a0fb8851f67981b646b9848cedce4e4a8c345a6d282ae9d5ccf0f5947dd558d65921cdd4f11281dc0820c9f6601699a937d80fce486b94e338bc84b19294aec5c634108f2e062d5e484b17496e4a3a86b3e441716204b7d6de36ce510d25fd6d6e1903da2f722d6d4368f54aa37b41d16746985c7f05844b333b2d0") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xf4}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r6, 0x1, 0x7}, 0x8) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) io_setup(0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x5, &(0x7f0000001000)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100, r2, &(0x7f0000005000-0xd6)="d153ae3ea3dc505c2343965d5567bea36410ed2ab8fc18e55641767649b82809cac88cf540ec69468cb650650d7506e95d94e48da2edbd082e5f74ae99bc581a61bc283ec9dedf8a5a0b6b0508b03e9fd2c1550bc8f5d5486b72ff1fcd9002be7d618dd4e638d4a436a53eb5dae8239d170b5c993eeeddeafc7bc251400347441cbe454cb1cdb3db01063f62f689beb7f9942202d08da51df8ed14ba6e08447ab3c83f987d2553397ca5abf87a6bdfd1f353517581047901cfaa5b9ad86c2b0d5f6040f83b8d625910f05e06938a25699fe4107e3728", 0xd6, 0x7, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000004000)="1fef588d68d0bc265ce016aad2862ebb0041d0820682aaadd1b9e0bb06103b41fd45a969be55c8902a91dfdbd73efa6a0a3761ad801b8cfa92a9d24f042a187e8e3ab799ec8bc56031efa0756aed6aa7783eebf94961c6c0138a4c53fe34a558ac1ad30b850d5a43ee9e", 0x6a, 0xfb2, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0xa9, r2, &(0x7f0000004000-0x76)="32ca58a636e8c78ceaef41f3ea0e9dc33448e494ef5b1cda9449a54b209110b1bc5fef7d550185c476974ff9e7b0b01c8496cef5e5d7ce21d9e633b44b65882a75658eff4344ab6f2576808c76a970ce3e20c3bddd6a6bb6a641db32540b5eead7b8a98382369c28c323e25bd7f191cb48a25baa27ca", 0x76, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f0000004000)="728e4dc464e8f2b1d03c0da93adda793b230950d50ac34eab20cc4bbe4718f09fb248f30a7bee39a90ede9827ba9ff203957c26d51348d7de53ca8379813c1c9f02f4e91c99b4278297344b1bf54dcc87118b7939b7185b706051a9d313835545619feff3ec4373eeeed0a2e557007c314e173", 0x73, 0x4, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000001000)="24bb7fbc0e57c00326036c3531bc54e7c1c34ba9de0975e52c358072a3294f85a637b7ce038b89c72e6ac332592a8472d47e82ba469b21654ac943abc0fa2957d8eb73178bc7b04ff103bc5f802b2a0e70f39ad616079b25db16eb55b81a5bd3dfe52f1accea376c8dd7e0c7fb68d850ff3cee552c343e26e1e394aa", 0x7c, 0x7f, 0x0, 0x1, r2}]) prctl$setfpexc(0xc, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000005000)={0xfffffffffffff001, 0x3, 'client0\x00', 0xffffffff80000000, "0e45ac377e3cd5dc", "a0b012219dd3d232372192142fda0b855981317c8e797bd02b7ab36b6045107d", 0x8, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000003000)={0x27ff, 0x0, &(0x7f0000002000/0x2000)=nil}) syncfs(r3) [ 54.974260] audit: type=1326 audit(1517133060.603:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7385 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/28 09:51:00 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000703000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fb000)={0xffffffffffffffff, 0x28, &(0x7f000012b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) exit_group(0x93) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4, 0x0}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000)=0x0, &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x2, &(0x7f0000b2a000)=0x81, 0x4) bind$inet6(r7, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r13, &(0x7f0000a1e000)="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", 0x106d, 0x403fffffd, &(0x7f0000603000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00005fc000)={0x1, 0x4, [@random="10b1c56d4404", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="350a2662ba42"]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dd000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000097000)="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", 0x1000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00006c8000-0x5e)=""/94, &(0x7f0000107000-0x4)=0x5e) ioctl$TIOCSBRK(r2, 0x40044591) futex(&(0x7f00001e1000-0x4)=0x1000100, 0x7, 0x401, &(0x7f0000bb4000-0x10)={0x77359400, 0x0}, &(0x7f0000c63000)=0x7ff, 0xa9a) r3 = msgget(0x3, 0x300) msgctl$IPC_RMID(r3, 0x0) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000afd000-0xd)='/dev/net/tun\x00', 0x0, 0x2200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = gettid() migrate_pages(r2, 0x3, &(0x7f0000346000)=0x0, &(0x7f00006fd000)=0x7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000079000)='/proc/self/net/pfkey\x00', 0x10c00, 0x0) recvfrom$ipx(r3, &(0x7f0000c28000)=""/77, 0x4d, 0x20, &(0x7f00003b0000)={0x4, 0x7, 0xffffffff80000001, "f0d458ca53da", 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000-0x32)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x346, 0xffffffffffffffff, 0xa4, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}, @generic={0xc7, 0x0, "3b18db7fc29e"}, @noop={0x1}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xffffffffffffff9f) sysfs$2(0x2, 0x1, &(0x7f0000ae4000-0x93)=""/147) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000f9f000)={&(0x7f0000552000-0x10)=[0x4ab, 0x100, 0x0, 0x6], 0x4, 0x1ff, 0x3, 0xac, 0x7, 0x1, {0x3, 0x2, 0xb65c, 0x72fe, 0x1b6, 0x3ff, 0x8, 0xffffffffffffff4e, 0x3, 0x8e, 0x0, 0x6, 0x4e3a, 0xe, "50e33141e9513a2784f783d48959d42feb7a3d8b335b58250542567df1d9b852"}}) r5 = syz_open_dev$admmidi(&(0x7f00005f0000-0xe)='/dev/admmidi#\x00', 0xb, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000702000-0x18)={0xaa, 0x68, 0x0}) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000015c000-0x8)={0x0, 0x8}, &(0x7f0000e0b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000976000)={r1, 0x1f}, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) write$selinux_load(r2, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) write(r2, &(0x7f00009c2000-0x99)="f1a11164a523af97108cc766010cc5aa011669752b206aaf7f1e8f7d628664dd9501e3e640a9fa62ddbaf73d3d8fa9cc4371e92df07d68f80e4b125178ebd29b17b570956955c537e0392217a2645737ed7e30bea96b1a59bb30908f26a2b4a04d6e9ac166d325236431fac11d35c607477689090d02818a716362e4bfc77170c1163757a2dc63f01d004915ab990907614f5d29c4d9fbbc8c", 0x99) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = memfd_create(&(0x7f0000582000)='trusted\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e06000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00002af000-0x110)={{0x4000000, 0x2, 0xc623, 0x1, "103d6bc73522a75b9ccdf93d5a501e14ce18eaeace74beedc3db17c7dffa08a27bd0bb7b202ec619f14af1a7", 0x7}, 0x0, 0x0, 0x3, r2, 0x8000, 0x1ff, "04426f8fbbc520c0bdc36dfe5c0b7fed20fa4b7a9e206563e5ee8a2bedfd2ba4c545847648311e32e5b276c2d9f0f359c177c3a35f5b722a8aeb42a43b78a76b", &(0x7f0000a9e000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0xffffffffffffff01, 0x40000100000001, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000dd9000-0xc)='cifs.spnego\x00', &(0x7f0000dd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000614000)="fe175094724ee6963512232999a5a4a6f029e2cc1d7b9aeab9c186ecb365565e15535377068ac28c5d334869f7c6b89613af0338412c1952028127376bec0e9cdb69738ba1acc1c88d6b6952d9610d01595a984b26b93546b0b7e734f5e18352ff", 0x61, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x1f) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000dd9000)=0x0) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007b1000)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00009a8000)=0x0, &(0x7f000032a000-0x4)=0x4) fadvise64(r0, 0x0, 0x8, 0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ustat(0xe5d7, &(0x7f0000a93000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f00007a3000-0xb)='/dev/loop#\x00', 0x5, 0x600) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ca3000-0x1)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dff000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000786000)='/dev/rfkill\x00', 0x800, 0x0) pwritev(r1, &(0x7f000042c000-0x80)=[{&(0x7f00004e6000)="9ee2659e86cd8d624d54fb0e4fca6f70429042ba", 0x14}, {&(0x7f0000120000-0x3b)="2af9f85d3b7734e3e893d180348054d216845c21cf247d8a7bf83315e0e2f43978015b2c2b17b6a3bc2720dfe29434aba37b5cdf93efb6b16d645df6c1dcd80f2908d5edab515fd3e373e5b4b9bdc9f60c7890a160b27ea001b8aa896b78b2d937a4dd8e6559c3c7f39981216562f5fd2f8d8dfe719a05cca5f1b5070e583bade11ac70d9ec425e09fe325e1b9c10fe269e9c5a394946c236d2cfd259b960ca2930536ac946392b32bb1b2019b", 0xad}, {&(0x7f0000ba8000)="3029d094a384955eb7044937d342abcc5030f8e022d52069b2b69689ab90914e55e2f09f598cb7aaa9d7a1ea8f602934daaeaf9dedb1009d534d16214f0c058951d6741af58765c8d07e8bfe08922e8706297a25210791050fecb6492624440b2d19172088f74d5c9c24017d45cc28a8a45297b5670a510433755bba7339c19ce4e27027175fae26c4a3ef679c4c14555967e3adb168cbbcbdad500c8445565b1ea761f88464063c338726ec75b3c2321b22e39fa0dfc22d1fd9bf7c19cf780176b2cfbd2e7312867ae26f541b91367eb1", 0xd1}, {&(0x7f0000f59000-0xa4)="cc5ba399e9313d9aa6539ec35d3efbb3d00dafdbee32e3e468ceffa34552a87e55d6c38fc2cb7a3dc7b443867c49f316e8709f36345e0ad637c6483751167639c62765abd1b572658d2289e9a75798bf18dc3bd681c61913118517705f2217fcadbd0887e7bbf7507f80dbbd6d87e45fe16be14a22531e5a5ca61815221ce90e71273cf0172c64aa3c4ce1a6dddc141f498d95f0f69bc555f557e3b9e40eba2242621218", 0xa4}, {&(0x7f000080b000-0xad)="1450c394b414a2492a4526d59c926df9b082c5d6c59e2d3b8812f8ea75eb1784c69cf825689418f9ac6bd74a05e281cd900290f5c904988790069daa489682e6afa59ddcd3b6bfa5215852c0d845fa90b81a6ff7dd0e56a6bb2686ebb1fb25263563dcfd43bd66a934b3c2f2072a46f8b372a6d024b06c8dd7a5e867c284441a4ca0a5fdfc32e9ce889cc766a908a321770b7a16cb147c4b669d65c1eb0847d2cb14dd43cc7e481e63138dec7c", 0xad}, {&(0x7f0000c8c000)="8b7c7a79daec1e3f6b8cbda7a6f23ade8c1f3c9743c9ab1becf1a4e5e3138ee81e39e6fabec7b3c1ec67fd2b8dd0e8a9c6a07f6d282c8528eb6e0f778d7cda86ffb13489fc442c79a12b56a44b39d3593d9b71cdec39b302ebfae11ba05bc4eeb045b5b1f696406776e2a21cbecf259cba5e2b66fdba1410007da4731dad40c2192cfa9a28e563b4fd", 0x89}, {&(0x7f0000c3f000-0xe7)="a72218ed176135ab9283e377703e2738465a04e724bbf31a7d12c5f999e2de73294287578c341a4aaa8e2337c5517f8e18108e650f7a245684c047375d8565a0156a2b342beca015fd915d1b84b7603c304045dcbf5f08a74819e035220a1ad447c8a88add9bf72ed6f281532287f94164faa4e898d9ecb74c44ca8723d4a215a4a7853e4c8728b6db50224ff48ba74a378d870a75125bd38b77962ab85829698fd7dc35225699f5fb11cbc29ec374c521ff1fff67a6d3d4fe3a9b50fc32007623311fbfca11c5d2c5f293b43ddcbbbb99f6703a482fd574216efa3c7a62f65ec84bd310272192", 0xe7}, {&(0x7f0000f96000)="4934d3f24286c9cf52a2edd24074abbaf054c48a1cd73976872f19dbff7a5363a1d068cbb6dc3b2f79734e072c3bca3d1d5377fcda0f18896ee6394053af", 0x3e}], 0x8, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000641000-0xe)='/dev/admmidi#\x00', 0x4, 0x40) openat(r1, &(0x7f000082e000-0x8)='./file0\x00', 0x0, 0x22) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b2f000)=0x6, &(0x7f0000bc5000-0x8)=0x4) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000475000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000319000)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x7ff}, 0x0, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f1b000-0x60)="626fa4d87d1a3a133ec59714b7ebb4738d85ba0413ec0d8544685325492abd9f41a115cb9b7096d58b999f9685d6b08c11e0eb0fd9a4c11b40b982b6b3786a787aa0391341d142c3d301240a4ef8bb3ddbd61989f8aa27cf750ae793d0af1e5b") ioctl$KDMKTONE(r0, 0x4b30, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000095000-0x14)={0x0, 0x2, 0x1, 0xc00000, 0x9, 0xfffffffffffffff7}, &(0x7f000003e000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e21000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000a1e000)=0x98) 2018/01/28 09:51:00 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000fd9000)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0xff000001, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1c0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:initctl_t:s0\x00'}}}]}}, 0x4a0) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)='/dev/audio\x00', 0x20400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00007ef000)={0x0, 0x1, 0x76, &(0x7f0000963000)=0x0}) r1 = syz_open_dev$mice(&(0x7f0000f1f000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ca6000)=0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000-0x10)={r1, 0x28, &(0x7f00001a5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079e000)={r2, 0x12000000000, 0x8}, 0xc) [ 55.140465] device eql entered promiscuous mode [ 55.146382] sock: sock_set_timeout: `syz-executor6' (pid 7443) tries to set negative timeout 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) setitimer(0x3, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/sequencer\x00', 0x482, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a56000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000306000-0x4)=0x0) kcmp(r1, r2, 0x4, r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001d5000-0x10)={0x2, &(0x7f0000222000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000007d000-0x98)=""/152) bind$alg(r3, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) [ 55.229505] sock: sock_set_timeout: `syz-executor6' (pid 7457) tries to set negative timeout [ 55.290476] syz-executor1 (7455) used greatest stack depth: 15952 bytes left 2018/01/28 09:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000c9d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007e3000)=[{&(0x7f0000507000-0x1000)=""/4096, 0x312}], 0x1, &(0x7f000076b000)=""/87, 0xfffffffffffffcd3, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfc00000000000000, &(0x7f00002c1000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004d3000-0x79)=""/121) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x6000) shmget(0x1, 0x3000, 0x202, &(0x7f0000034000/0x3000)=nil) shmget(0x1, 0x4000, 0xe01, &(0x7f0000ef0000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x8, &(0x7f00003c4000/0x2000)=nil) r1 = shmget(0x1, 0x2000, 0x20, &(0x7f0000606000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/28 09:51:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ion\x00', 0x290a7d, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/28 09:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000089a000)={0x7}, 0x4) timer_gettime(0x0, &(0x7f00008e3000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f00001b0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00004bd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000778000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000)={&(0x7f0000dd0000)={0x5, 0x100000000000, 0x0, {0x77359400, 0x0}, {r1, r2}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @canfd={{0x2, 0x9, 0x4, 0x8}, 0x4000000000006, 0x2, 0x0, 0x0, "71c7599009f5ea2520d28d8f72af20a6b73d1ef0dd5123c0e9acded4d0d009ade68ac5aaf896cd5cc07aea086bc8536f23884820e6bc50cb788974b58f3478d0"}}, 0xfffffffffffffd80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/checkreqprot\x00', 0x101200, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000b56000-0x4)=0xfffffffffffffffa, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000c55000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x4, 0xd5, 0x5, 0x3}, 0x15, 0x3, 0x0, 0x0, "4dbcbe75acfab1cb4b68f49e7d054b4685db9848395a01bd72ed5a24fc66d9347c1594411063df1ecc540cd3f20bdc1d3e44012ad2dc4df3bc41906ca95a5fbd"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = gettid() perf_event_open(&(0x7f0000886000-0x78)={0x7, 0x78, 0x8001, 0x0, 0xff, 0x1ff, 0x0, 0x7fffffff, 0x50008, 0x1, 0x0, 0x1c00000000000, 0x400, 0x8, 0x4, 0x1, 0x800, 0x9, 0x9, 0x4, 0x4, 0x100000000, 0xfff, 0x0, 0x2, 0x3f5b, 0x9d, 0x7, 0x20, 0x3, 0x4d0, 0x7, 0x80, 0x27ac, 0x6, 0x1, 0x1, 0x2cae, 0x0, 0xe2, 0x6, @perf_bp={&(0x7f0000625000-0x1)=0x0, 0x1}, 0x0, 0x2, 0x7ff, 0x7, 0x1, 0x1000, 0xfffffffffffffff9, 0x0}, r4, 0x5, r3, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f5000-0xc)='/dev/autofs\x00', 0x440040, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f000033e000)=[{&(0x7f00006c9000)={0x27, 0x1000000000, 0x1, 0x3, 0x8c, 0x0, "4ed64231f24f64e2d0e67c15d17593163bc42c2858985d167ed6c6453f457ef711516503db80ff8ff0745f7315fa684c8cb13c1ac1e2364607a2115e5080d1", 0x100000000}, 0x60, &(0x7f00007d4000)=[{&(0x7f0000665000-0xdc)="05b1d17a17756f3170c40f0b2633eadd0b32342bab1c811b8c2836a6ddbac18ca375ece25ca4407eacaede0196af60f8c3fe483bdcc787ef5461825eb899b12c98697782e7710e98ca689be74955607309efc05fd5d0f93c067fd138e6100deb5cc686e52752695d980807a64502e434560485adda5e77081ee74d7985a84f3a444edcaf1ad98c7f906314cdd03f0ad6038ebd8df423b515146f08422d9582cd3b34a4fe53ae246c6e289a3d57925f408160e903324a215a05c193cd4ad11c77334c7883a36409141d070cd95d8cf7b6f21fb80864c65a1f922eb51e", 0xdc}, {&(0x7f000093b000)="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", 0xfc}, {&(0x7f0000396000-0xcb)="b100d999281208c0db094b6aef3595ca84b8139037fd42e02940e78bd8646471d583ecb8d604d371c9596277f37fbe963df08d92c06d805a61bd1d497142b0786eb39a1a01e981f2cff5154f66317b88ef99240a09df605cb68768f8ec4c32067344df00b29fdee8402c2983a6f8b2ef8acc2dbafe5b598477d117aa33a50d77600bbe6ceea69ae16aec116b62bd7b11e8d09e32ed8e1d07bc48429b8b5666aa63d7c07cfca369f6dbba23ccb201d8be14bb33722f92b2bb326e6f0201b65c83b3703a3f842de713545655", 0xcb}, {&(0x7f000038f000-0xf8)="ed884a37f522f26c42106ca4ba300af8253be4eb299517ed0713709143cdabaab8ade3268150204ec931ab1cf49a7ec941e82ff74b83b4959de0854eabdde7c0d5b5efae971b4aed718c18a523da941e32dc80ff60977f38bba0270d394d67a41fa546bd9897a0bb9b76d9ab40f74239a1faa1afc87959b7edb5d33c91fbb9dc350dbaac2f9fa0468949467d62debfbb2389731e6c1a031f00b9650fde50fe11a1f889191b695d9558d554c9e8cb54a6da5ba8ebf4da46bb442d88e518fc854d4ee44e56835e1120f30d03a16db503e48dd5a1134ab5b4fb56c179d4297d1dd828709e79ae9e8d7d4d01cbffd001de6cdededf5ee9cd6a96", 0xf8}, {&(0x7f0000364000+0xddc)="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", 0xff}, {&(0x7f000019d000-0xb8)="6e443badaad0084c7560fd905bdcc2643bdd8c4b4d109e8c504036d3423c7d4d9f90fab417b5464c18253a4b7372d4d8d84a5afd8ea818d7d3907d8aa0c371c63d2f944e273434eca07308e6b07fdb6237abdbfeb645272920c5e7ff173d20635a8a8f5ddc5d3bf2d6eed2a1897126a487f5a3c3e487233db7b3614a634cc19984b082b3d98f1130f9b8a08719002e934b227610ea867dd07d1d826fa67ecde8feddeb35ab995d55a74c95534eb32009e086ffe32e9acb17", 0xb8}], 0x6, &(0x7f0000900000)={0xe0, 0x117, 0x6, "b8a93ed51ce48fc60529b9acca31c64f6da146a31516d778bdb7517cbfd613dbb1c8267cb74b9b77c56cf4c95e8c160540935b42433da7b52c378ffc99918f056667064284d015ff298968358fe905d2c3afe1dfb26021755cd1994eee7e539035ce0b75558732029be6bb2debdec46af04daaeaec21726655975cc98d791ab53f6e5c6afead3e30d32f30b1663334de7262f6037bd94e02728d89dfc8847f9056d536ee48d6f514cc06ba4ec2cafc5561e448d2f852954461b799dae49b9fff0ee0f52877cfbdbf62"}, 0xe0, 0x800}, {&(0x7f0000e1f000)={0x27, 0x1, 0x1, 0x7, 0x9, 0x7, "53020df11a505d2328a58ffaf5c39da6d4bf79746b668e7cc9dd0f75414b68f6f82a67a2b221e5b27268f56b628b9f608e740a24707c70ca0651224fab8af8", 0xfff}, 0x60, &(0x7f0000728000-0x60)=[{&(0x7f000060d000-0xba)="ccf98792d2db3c863eed2acf2fcada6d240758cf2110984a99d32258f01f500302170801257a700aac18c8178ad64f7c92130d830a74f92e3e66eaf6c92d9e3dfe3569f3f20eb5cca977cd2943b75120fd68048e3f39a760da0738a5b61b836c80da01b9b3a994db03bed3c5df152c8fbddb9a7d54d4bfc62a17736b9676850e811e6f950fe22290ac58baa6d12adf9e5f4642f3bb6f2f7d9980b99a3d0ced53b0fde966564d45d18bda1a10f85c31f3f3c5a8438bae11b3f203", 0xba}, {&(0x7f0000c93000)="a92901f15f3b41d5af7b8b7701aa1e4852df7de6db5d8720c4d7b82727007a60c34ed15d99f0b0caeebcb24f78fe94de0655e90970ddabf679caee4959c9e43c57fa44e84d7a500ba6ce2f08f7f81fde9efa9352a9aed081ad820592f4bc12a99bf683619beac841886eef07e8b6257abdaee239c875e712514f2edeee029306cd0ed3e497e625c255bb1d369140f30a31c794f50af74f4927ebba0bd0f9e488aff901951e45a00e661c8b09bab5450cd4b66aeabe856c44bde27034e75571fd290bc918d1", 0xc5}, {&(0x7f0000eeb000-0x9f)="6cfa9d98116ccaaf094e5979d3703b9744db19378076fa29d3bc0d71ae9dd9037f66d86ee01d8461641d9a34c0a8c88e55f35ffbcebe7dd28d2dc21c05e6e9e04b9cb15e0d7c80f8eccceeb59c261d8174de0c450bd5e22dc41885db6c6815ed4e87e5e6624f15f5b87e2f6295da652451d7d590f2a34122b777543cd1977e15b0d4338f1531e10e67aa3b50884225f72b53319c871ad361983a26692844ed", 0x9f}, {&(0x7f0000b3d000-0xcc)="87ebe75e795ac5526bf4aa54a27950ac90dc494e43c83c7f0c82cdc0f8e53f24e3b15806a6e90d38a43e3ca935cf70fac004b85a66d1467e8d3651bbead5ab66089008c923a6b68f3ae189757c290bb94724ddb890642f90185c85f9fa0a36d20311368fd48cca1348f4bd9635283cd510a234a2fc5c0f467ce708c088936a577ddfffb713f6b4d188a512a836825bda61f7851a17c62f10c3679b5434098b8a8b99174fe20182e32ffd5c4ce212376d8e9aef8dfcae1045497ed8284608ebe36b1c24208087b55806e9cf87", 0xcc}, {&(0x7f0000daf000-0x4c)="ff5b0ecb753320b47f344a340684e569ea66432666efc39a45d1fa15a955bf5be3ffc7e57c2637beb16e2cfd50e5dafa51487497ae89ec1ba53a3882d6328fd6bc45f86a0a8f4127a7f9cca0", 0x4c}, {&(0x7f000059f000)="bf207432f9d6711619c1c97c7cddf64054213918de736e45a02dee4f99ba970b0415a1c72b103ce4b0a6e75402ff1369640e6ff818a9d1915d334e8576f6061680054c41e2688a63e8fd9e3d9f12e41b26ba", 0x52}], 0x6, 0x0, 0x0, 0xc000}, {&(0x7f00002cd000-0x60)={0x27, 0x4, 0x7f, 0x7, 0x1f, 0x4, "70d99d3373cda6d7cf3b8a7a88b397633020c70b10b5cf6956e97a24a4383da43de675828080e1c2b4417d8862de94efe12df13653320968355ffa74f0be74", 0x1}, 0x60, &(0x7f00004ee000-0x60)=[{&(0x7f0000373000)="c501b8", 0x3}, {&(0x7f0000197000)="4cd8a4e6e283582326d5b747afee7c82a243b9338f7b720826c707be69ce4f04169fd96a2d201fe4254785", 0x2b}, {&(0x7f0000b3f000-0xff)="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", 0xff}, {&(0x7f0000d21000+0x2ad)="c2f259f77247e19d06ea8e2099739ac3b3d6e1791b5b3be1630deab6a5f7e0825bf4fe9556418a0c86f8cbe13bef44cbbec62390027443c769e0f72a015a7a5a4016b50346fb2f56f7ceb9a20294bcca1519dd93c42612046a52ef7e2f35c6414412a59e5fe5386dac3e4cd2ca39ea4d76b1e70996e3cc37b29eba9e4acca3d332d190e9809679a512aa85007a755378e194f31c0693a350f7214a10b45ab688cf78affc907e054df26f77435718668d149b6d580c7c978d93454e2966099d33ccbf9fdd7d2373225b6da4fb652961148b812384ed49b46866169921f65d673ec8f7a88326c34928a225bcf82ab38cda43195efeef6402", 0xf7}, {&(0x7f00007a0000-0xd0)="23f721c9340832cd552f28d6da1468a4c0f236e2176b2363d8e192088acfa3e62f08b69be231137364428e5ac35a8cd963da7f1ad34d9ef07989089b0e9a6e7fbf3ec7eceb98c0de11166ef697036c889a79253cfd88d536a3b0f7b3ae087b138b27a8cc4e686263ba005c5ea18db67b11ea1b0e0329a485b41256bb8ba869fb618b2bba0b04eab5fea5f0836fdd6c8ae356a540cfd3de233ccf728572c377e95e26c17254dc4cdd820d7c7a0ebfdcdeffb0f1fa9ef4a90a0a81e6c642e8036029258477b8193f199381067fdee88a94", 0xd0}, 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0x1000}, {&(0x7f0000ce9000)='!', 0x1}, {&(0x7f0000de5000)="64065bd85918eec6b17810c98ccc9b14ec82ffaebbd001e62f488e9c50b1f209f99016790f65225d3bf0e94313810a1b336ae92950627293fce1fedd06665cab60de2958544caca38d292fbcc7726eda885043698230867e40b6758a5e2dc1534f8ba353ebc0ef9335f5fd7b9fec90dcb2d7577198291d7792f85c63f26a04112f34b9860fc287bfccd883d99f25eb5d644972bb5644a4d866a3b1baa87d29a7f9d78d9958f35c3215d7fedcb1d307b0737c9acc835ab8e7ca9ff4cba6585f0617e8cf8ab51c3293d239ba61ef14fced893ba91a57", 0xd5}, {&(0x7f0000a36000+0x9a3)="93d3ff218d3dbbbe2cfe0b48dee7a5ea8bd32c66aefdbbf5a733fd713666a3df4b485b9456107c49eafa522b07f7b27a318ce4f0861492a4", 0x38}, {&(0x7f0000f78000-0xc1)="2223921270fa650b2fb514de8c26ff142d5c619769aa49e141bdfb1000eef6075bc0d1dc500b612e5c9fcacd25de59fc178463e64eb9d4ec748ebe26275d1d1b80e0c77c10efa53e6ae73b64a2871c5c214dacc7b1a1009c26c4c4f4a4328a519fe5b9ac81b1f0570d16fae5a2a4690bcf77a29d2f314d7a5e302f10cd64446e7141112bfb21a39b3c1eee0828f4bef2cc96749dd4c228d5cd914f4962106d4920ddf75ed104766d1ba177932077a8ccb490150253d1d14955c8498d884535f7ad", 0xc1}, {&(0x7f0000b6a000)="", 0x0}, {&(0x7f0000700000-0xbf)="354e7a4efbff8d35218e192f13827e64f69196c9aea9e860b0fead0846e8e548ec35f8a4777832108ac1bcc750725d56eb53185b81298f93f4d4807f73936f8225500143795ae2129c85286de9f8e484c7b18c5601f474ba8a5a0403022d2fdc04b2f4008f98fea7d4957345e786bfa715df7b268743cebcb2bf2fc4cda6acecd8d52de50cac6291fd72a4ec25b73d4bd2d0aaf871ff9fd1ab3216163529e751df237495b267c4c7b41cd9815d786c799e8668e8d6ddff498f0f77d3b27ddc", 0xbf}, {&(0x7f0000023000)="b47f068471e705bf4e748769ab347d2bc335f0244dcc29b9513edc98056bc5c0c9883b84dccddeb4cb950bb36f0530a7fa1a1383058acf64", 0x38}, {&(0x7f0000e7d000-0x1e)="b8d14ca401847e449c5563e4f9df26d90035f77929352ff81bb38806deb1", 0x1e}, {&(0x7f0000ac8000-0x82)="b198d42c997a8ca0a1cd138b29c44acfd738277291477c6da5f029240e794b95257d1d307e9ad791ed716e5de3d5439ae81fcd5ab1277932d6cb2ab13c5f8367a371767f0138017463967fe4fd3d5c23ee0f231d806e97128db75a8f10070b78cae34e57de746225c150eb9af750771e1c5df608a259010344634be6fe075a09684a", 0x82}], 0xa, &(0x7f0000df0000)={0x60, 0x0, 0xa6a1, "2a9e4ad29b9eec4bbc2cb81d7c840591d9a439d0770d54f2b5c56fabc3dbce4023f0fca3c6cc822af375d7f1c17490eeadf67166eaa4517f6c4b3a2bdbe9e4d89a6d3975be3f7cd245294b"}, 0x60, 0x40000}], 0x8, 0x10) finit_module(r5, &(0x7f0000a7f000-0x1)='\x00', 0x2) sendmsg$can_raw(r5, &(0x7f00008fe000)={&(0x7f0000e95000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c3f000)={&(0x7f0000ed4000-0x10)=@can={{0x2, 0x9, 0xfff, 0x3}, 0x3, 0x2, 0x0, 0x0, "a8bc78a8a1078d14"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4000) fchmod(r0, 0x1d0) clock_gettime(0x0, &(0x7f0000d08000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {r6, r7/1000+30000}, {0x0, 0x4, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000a50000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000748000)=0x32, 0x80000) sendto$ipx(r1, &(0x7f00000c0000-0x50)="5be4cef69a2515add28cf881900d609e215d758447e785b90ae5e84602a6fb83fbcc191d7db8e30537f87e2715bdaf8423476d2e4b8ace0bc273cb5c937d2bd1f8aedba4c109514e081bb32751f2271d", 0x50, 0x10, &(0x7f00007dd000-0x10)={0x4, 0x17, 0xe5, "328b8182d23d", 0x738a12b3, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/28 09:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002aa000)={"0aa6cd9eb3ef5037616dae8fbdb204a6", {0x4, 0x8, 0x2, "ab8e08b6d2f5", 0x9, 0x0}}) r1 = open(&(0x7f0000f8b000)='./file0\x00', 0x436001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000567000)={0x5, 0x3ff, 0xfff, {0x0, 0x989680}, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dc6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(cryptd(sm3-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/28 09:51:00 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0xc, 0x7, 0x0, 0x2, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000000c000-0x31)=""/49, 0x31, 0x3f, &(0x7f0000014000)={0x77359400, 0x0}) 2018/01/28 09:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000a000-0x25)="240000001e00030207fffd0000000000000007d87986c49700000800b51ba3a2d188737e", 0x1}], 0x1b2, 0x0, 0x0, 0x20000080}, 0x4) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socket(0x4, 0x8000f, 0xffffffffffffffdb) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") syz_open_dev$sndseq(&(0x7f000002f000)='/dev/snd/seq\x00', 0x0, 0x404000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockname(r1, &(0x7f0000f53000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000894000)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a27000)={r1}) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x8aad3938868b245a, 0x14, 0x200, 0x0, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x85) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d35000-0x9)='/dev/rtc\x00', 0x400002, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000481000)=0x0, &(0x7f0000ae0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e0c000-0xa9)={0x0, 0xa1, "2d71096a793b2aa516bffcf5ce6bdf9be38d99fd6214254fce5493913146a955b49df7907a428712a1cf0b8b3cda07f557091b0b4d5e15527078c0042faf1b07abf58783d3dfe9f330d495e641f7fc88fde3d4122945101af1397980b15c0de17468842dc556271c04b6e915dabb59a735c06c258e2d092821b03edce9521b000ff734b2ad3fad5bc620ef6c79278ec9bf7efd3bb243d165c217284c57a47d0135"}, &(0x7f0000471000)=0xa9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c80000-0x8)={0x0, 0x7fff}, &(0x7f000001e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009ba000)={0x2, 0x8002, 0x3ff, 0x800, 0x0}, &(0x7f0000687000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000316000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000bfb000+0x5a)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000933000-0x6)={0x0, 0x80000001}, &(0x7f0000212000-0x4)=0x6) sendmmsg$inet_sctp(r2, &(0x7f000072a000)=[{&(0x7f000020d000-0x1c)=@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a5a000)=[{&(0x7f0000d35000)="b95d2caf7cebdd25c16be8eed5f1b70ecbe8639702e0010e7a3da020278a35f5a8868ed55493de5b68b870087101b86a7e75a82df240b01d85dd6b134f0792783e8dd59805a27babaed2ead1351554c6101dd1710a8df118398cc70a75c827ae050e1e6209f5208d6df41a9bfa34e8", 0x6f}], 0x1, &(0x7f000022d000-0xc0)=[@init={0x18, 0x84, 0x0, {0xc54e, 0xa, 0x100, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8001, 0x2, 0x4cb6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x0, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x6, 0x8, r5}}], 0xc0, 0x4011}, {&(0x7f0000283000-0x1c)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000014000-0x80)=[{&(0x7f0000da9000-0x7f)="2f5755fa62cbceb2fd6e773ff6c8ead0e04b24e183092de124de2ead9f461c0b8d930e203cb36578b78764eec43d7dd574609fd4a670e1e70139631d1c6b4986ac9913d9c7707b93e1d2b129eb33fb18548c7c9cae5d797bee3637b77d1872c5e8d2bca342cedc8e1a396db0a08300c8f6b28ac3eec6a53734c93f6d1e7718", 0x7f}, {&(0x7f0000639000)="", 0x0}, {&(0x7f0000a46000)="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", 0x1000}, {&(0x7f0000506000)="0777dfe94a88bc5e661cb7f0430b594e79805a0aa927bd98af02cc4686443e0665ec3eaa12efe6ece431aef7ce6eb27ac31c69923ab01ade345be771bc413afe87686f6912ec6aca051ce92e8939bdf011e342f0e779887c3ecaa1c0f1be003558523952a8ec30d7f224d428d207a32bb8c5422457a4065ccf541a8cc4f7a7536a1a4ff324ffc7399ae21049d93b017b0868341dfb833dec660f518c5bf4b074a1b06d511e583f5a123aab09f48cfdbc02a7826ed7fccc132d164a6ddfc9ab75f2cf", 0xc2}, {&(0x7f000065f000)="dbb11e8ec6ed70d1350b981380da3f8379657e870f2ebedccf50b21e888e6ac7451d5bf048efd15b1fd7a1e91caf9d17a2c7a5271435b2f34b809ede9223f7452c89c6505ac781321407e49ac4b20565ac1171c4b3a6845cc4665cd3bc1994873197f527c8437899f986f9dbc03dc40173cf419adbeb509d2c9548b9d2baf63eb2ddb3239358b3c82871ea301d37dce441e5d01200486aa07d2637a2e56cc16ce03b2feffd8e5fe1d250052bdbcb6cefacf7be014e4a6b49e3f4ef8f0e0c0aa9dde1db589c87534beb3f11d5a9181c5d2fe3a70b4b87cd7767616ba0b9cc1b30d779f435de102eff", 0xe8}, {&(0x7f0000951000)="eada4757e9c60cda0ea3566b1b688001bd05f24e0eeb713e8a39cd4a72f22d84f3e1520ed2e0bdbb2704a0c9a62f8fe2c34a81e443bd69a96a7979db2addffd440aac073f6df8b99abe722fe5d0cd87ac35189daf4ab9da83cd3071353fa1fee544161ae7511278fbe5796d8c6b4dd2ef76a811ff84b480432df5ed8b74ddd777316f8d3c37bac45520dc4614bb669bc2b84cd7848403472941a8abc5091a2777c7d4d61cba823a5df4a76cf9f51d47aa5f43a4a5e9cc1560ca1b91afe80424c0d2a5a1be208767642cc6547be8fb03ecab159d3dea5b5d0bcfde50dff5d82cabf27e9dd39c94c14dec251d254af7ae79582e762", 0xf4}, {&(0x7f000097e000)="45bd894aa45b883354976fa21bb5279c116358837e6947e11ab2397bbdeedee1b2ce0f315d8cd8a6c362c1a228773635328d3864c1e65183ba1aedf1e32a96f6297fa931db4c8a650037e7f4944ac49e1bee1b8c972e1d2c7f04d2aea2e98025a9a425a6e07bb0768f64b6f13f197d71e849fae3922d9cf53d1d13cd04d714008f8ca170", 0x84}, {&(0x7f0000a94000)="e4e69d805a76c30eaeaf8bd6d56be13a5b152eb3c39c16ae2c9b0335d2185a4327941e6f556a2487660a5a2e23c56ec2a9d7281b02eb26125f7db43a1586800aa04bbc224f68db69661f77d23d5be0955cf1100ad0b9efdcc6ec409a4fed02cc2529147981a020592a7b55b8303cc1fed9c6915d5ca4c8a6eac2", 0x7a}], 0x8, &(0x7f00003ff000-0x60)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x484, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x2, 0x7ff}}], 0x60, 0x40004}, {&(0x7f0000e49000-0x1c)=@in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50af}, 0x1c, &(0x7f00008a5000)=[{&(0x7f0000072000)="18a696d8b0dc29735bf29d4b32322b8c19f774d6ee98ba7cf8237c15bf8d27e138b669dd72a2637da3b63f32bbed1016207d484beff38abfff18a05833d000bcf803ef5f27a40729c5f03dead98c8aaa1516a1ae52f4b94c6f8439ad8aa8dcaf9569e31e1b40bb17913e2c9bba047a1d7807d0701fe94faac042bdea253292690df1012a98960427814739411d6c5449b071d868", 0x94}, {&(0x7f0000e34000)="c7b33d11a2a9577b72d0456e6949eb16bbaa167a0cf730acba0f60a46eb4023cef3e76", 0x23}, {&(0x7f0000584000)="a6fec42268f4b5d9c0b83fc165033a97f2a3ba17db14085b10ecc4a2430eed24e50ea4a64fad4dc83630399520818a2bc0cc2edb0ee90fa4c1db53727cc521ff81554335cb6b90b4f721f6dc86705ac76c3d057acb91510f6c56f5ceb09b736d34aaae52ab86985eaaf18b461d1aff88fc19", 0x72}], 0x3, &(0x7f00007da000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x208, 0x8001, 0xfb5e, 0xfffffffffffffddb, 0x80000001, 0x7f07, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8, 0x1, 0xfffffffeffffffff, 0xfffffffffffffc6f, 0x9, 0x8, r7}}], 0x60, 0x10}, {&(0x7f00003e4000)=@in6={0xa, 0x3, 0xa00000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x2}, 0x1c, &(0x7f000081e000)=[{&(0x7f0000bb7000-0x1000)="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", 0x1000}, {&(0x7f00003c4000-0x78)="5f00442d1730f5bcfab91619e702ab548adac9bce194487d2bfbeb34bf6ee5141f0279854579cfc1794313de5d5ae2073a93ee86a3f578966d15a322b7ddfd956f17a5ca188ecdd8b1d2db553929492a0bbe36d81834f6151cfb974d9c1d74404f71f28c739ee8a7b3873b3226ced1d7c7fbe18c2dba7057", 0x78}, {&(0x7f0000df7000)="b5a9ba9c6097c023560cd4057831677e17ae396d84ea2bb957a9724d92f71d82e198a5069b31e0ff498b70f78f33212d79eb1e61b22b83fb50e6ed4d3ec8692ba202ef26d2f64b1c69d7", 0x4a}, {&(0x7f0000a73000)="f76689b099445df5f571f32e30fe45a04714434509a6750a198b7e2166f3330a50f27845ed133193abfe3c9771d27cf57251a78725302d92b863e9b460107220a13509ebe49559da88f61ee9884318e8609ef8eca47b422079ee4d813588c010cc372b23d2c26e41c9c663775c9552d860e5a7adfe74efd989f9a705582a34773295c819eca1ac99df121bda79ee2f40330b3d10f20cf54cdb3510cdd972dc7cf04ce358a94c7f84d8ab464f5c", 0xad}, {&(0x7f0000640000-0x13)="db280ceb6d26afbafac55a45f23f5e5c07474b", 0x13}, {&(0x7f0000e58000-0x84)="648c26705143658678fec82f1fb8f6d6dd3269995d9581d0f52a134c68a57eb133a34bcd1d75391c269bcf24632dc8b2366f2049350550093c000f203a927f4a0c9442ebd60df22a745efdcc2ef54f448b792eaf8269813621d4ae1f1ecd610192127ee5eacca37df5a99e24379b76d9b685bcde6ce5025de1360b1c3820d005970e1bbf", 0x84}], 0x6, 0x0, 0x0, 0x4000}], 0x4, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x3, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x6, 0x7fff, 0x800}], 0x1, &(0x7f0000002000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x7f, &(0x7f0000004000-0x74)=""/116) semget$private(0x0, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r5 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r9 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000005000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getuid() r13 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x0) r16 = getpgid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r18 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000004000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000-0xd6)="dcd09b979cb7551ed2b5cad7a866e48b49b4d6dd91d433030baeba088d619ae1e4bb09965ac6322f54b1d852925d9d89904d066adc22122c87b14fb90e1b3a4efa6d29c2cf2b7fc2b60227b5f0b396ecdfd4dea1a52390b76f74bdc3ccdd2925129b7dae52fa9976e2b5f7d87d6ca65c81a12856af76e8ea61e027ae89e5a3f705b2148eb8ef4031d8a1873ed6d3486be4d80a4e469dab82e8d901d85833f668395a396a7550bf976f3cc5b52d105bfa80d3c8d483cfbda350d7619639f2a7136bc4438316babcca7cf7bc77607ecf2b98779b2f3625", 0xd6}, {&(0x7f0000004000)="7611ddcdf846712dcedc4c768caf75f9d6d106536c1ede31260e1503ac56406a5414aa00680aa9", 0x27}, {&(0x7f0000002000)="121dd0b16e50cf7278855d6205fd4da2604a6089b93df79d9e8b31551b19f2042cfeea9d92b28619757cfccbb84e938a38fc232fb81217b1dcf2f9d1bba201364fc6e52405d3e52456136b5e6085423530242a57b3315e6d7c44a27d947d0d65f7839c52a0fc3e4822", 0x69}, {&(0x7f0000004000)="7b08a49d049bcda567acbb", 0xb}, {&(0x7f0000002000)="1adeddaad18bb5a7d7b5df85db8dfe3f6d97d62338e326ef9d08e183fb9726a17c95105c161ba847ea878e94fbffc2c8f99a0a22fc03bb2e7c526c40ec548a5dad96042c5429959073a241cc6aea647d912fd32ce6c68af2b8c6780492216a32b23967fb067aeb96fc7841702271b762ea1b78d6bd49c4fba2b191e7b7fc", 0x7e}, {&(0x7f0000004000)="66a8d93f157d111306708272ce07601b6c6de63a7d09a10a6c7bb103c194b78afb0924ccd33e33167715b3d0b5ec6335375ab023c34064a5ee1884b11d4e3c854104f9c6dddf8be9ad7cc0f4b9a538e135ca390b8c750ebb0026af03fa17db6007e5ef02001a15e9b7301a7f0e68b01071a53ea4df02971f2ddea371155c3daa5d5576562d2b43f13c0922cbf2a02d0b645b2045c3c31203d9f2044fcd6aed5a8d255f9817a233f4c158d939ccc40c4d7fd1d3de752514ada12f78ae15c29311ecd8f3db399b22aeeee1", 0xca}, {&(0x7f0000004000)="9580650d7cd71e76179a467f7e781d6dd260abce6d0461c600315ddc9c70b0cf5dbc4fd4075243caf3e17bca5bdb2db2aab2e71283fff10bfeac11bb80d0a26daceb1b3e096f790724247ecbb4058888c42b97632a5d9bfbd8cca2e316e039e67a37c7055e4c42e41c010fbd86e19e9138dac2e6d0a9fa9447b8120cf6b5d72b6340319745641bf18a8b52b7256f044a0e4aff057ca85c5be786415d89b40148ba3bab686fa93ff7b7b475e8863599006ddc0f5b43d057661c0c9c29aa5cbfa8e776a780852e6945dc1fe335dbdd6ef4d77dd1", 0xd3}], 0x8, &(0x7f0000005000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x60, 0x800}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000005000-0xb1)="7b43773e996646dd7e3872d83f44d39ae31b48f18e682f3197b75cf1115eee1c156174dc5fc44e4993734e763e41f0f549bb258c238175e9cbba0a0f970caacb4cab252e6f0e2b94a420f6cae80bd75ae12c0591fbd52af47764657bb8e53ffab1fe655401f3604b48b8d3b544d03442e7720e2fc929b83b21fd36a437c07e0611bc0c0a2420dac7aafc2d287aa146620ef42f8a9ba32a9483a6d60c480b550c9b2765e78fc6494b7cb170a7046db97d2e", 0xb1}, {&(0x7f0000000000)="e3e4d667eb9aa90fc0037672d49b16ecedff6af63c288d2548a1edc49284e7ec1be934f224159c723587e7c1d72f8f79234a29d30ed01bf8280cffd55e69dd062fcf02f8935f8ca549f3745278fab65428a2e7", 0x53}, {&(0x7f0000004000)="c7084d9ef26520ae1080b114b9d7e5bc1cf111fbb58f700de14d9f6a1808bf7e6250e31692d2b9fb34fe19f02f9e4b469434bf3c9ca0567f5da29b756cf2221b0b9bd64a5837e9efdfce02500b1208f27b50620651845cafdbb27d3c90fcdee243daf58acb083718d49a31c3f09abba31c762704731ded500a57cd5ad7f88b0869789a58741e171ad6b2f30e3c5fbfbf056254987f8242c1132ede92f1d511c4b3b268", 0xa3}, {&(0x7f0000004000)="", 0x0}], 0x4, &(0x7f0000005000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}], 0x20, 0x8000}, {&(0x7f0000005000-0xa)=@file={0xb8ee1cc2bd4f7eb0, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000004000)="46550533bffa1ca11dac39c2280d1977da49137b966378a1ba38e7a391a74bbe6fb73dbaa776385639edf7614636fd3c5462e4ce6812835cb04a0e7ff6ceca88229f84fe5165bb9e8b73c9073bb6b3afaad634214f98d75de068376282fea8cba6e96e08903402006c35df602c82c198a16e6184782abc395888ea29736e4a9d565de7a3f0955a69144b61fdd98839662c33b7f07877b0e5929f2e0bae7815a1396af6", 0xa3}], 0x2, &(0x7f0000005000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x4000080}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000002000-0x24)="4c4cfacdcf67de27d88d97f52e778bf20b56057e0becb616632086ec9f5b5d3465be7a71", 0x24}, {&(0x7f0000001000)="6e02b1eeef41a8862a76d646aab92758e444ce1acf1d2ca71eb706b6fff7a7779edf1a5570e20ef0fa62045b17d200d3ac47b3d8dd4725a206714c0b99d58301108d75a4a41bb6136a30fad26b44434b5dbe43cb8d5f53e2196ccfb2f2a69117a34541623572bfe5651da97da9a0e989a889c192d66ea9560afe48fe91b84f9767370da1a2e62e3840b955dcabba98ea531e5cc011a2ab407eec2cd735d4193411cf3b2c0ba7141feb92b06bc72bb05d8d3e7a68b1976cad9ac6bd3380d1171d650e57d8ab22635463efbabe31d70cae207b2ce425b3d3bf837996141cb197391c119504614a4647f6f26a3210e55e7ddd3a3b847dbfb10573a79bb726793f703afec6e86fd8cbc9371c2cbb1dababcba22d72682caae91ebe80afc43e0c005d56219930ff9d853e2a7a6850c57eee75422702b9d96f3374ac98ed78241f0eb6875cf28a0cfe96bd7a6352b443fb5782a9db335f12adabeb166b9d2fb1cc70c50cf660b12d11d87d9e53c4579d1b1a0062419b9e4ad9635440ce32f4dfa77971c20eb6f549c7e62007ef91e82c9d66c8ad087077980a37ee347399c7cc804eef43ccdc2a6c1b184fe175e1364274b8e96dec8af2952ed780c65fbd16681813304729886f1c2c94ecb01d8aba5964769e8961611c67a9463b0ccdf6ea97bda987b9fde9d5cc9a74d1b023cda71dce2ff9c5d4edbaced2307e537d106dcc1ffce5abb05b37df01b83a699234300523d3cbd65cb6a76c3319a0a5897bf7ba93ce453e81274225c8edce6ca00ae5318ede14efbb2419554bea7f0bf9e146789d0b866b719f8dabe5c639f2b785a48e873f95a227b84fbe72bd112ffc995acf6653c6845ac923a0bb34d661edb248e9d925550adb102fce59b8f634a40ac34f4493b9df7c960c8058c95db7442949c6df7b25b875e6943c6f69ec9253fb2bbdb09e765622ad15924e1ea11f2f46050b0fccabad86986989bffd32bbb128d3ddd38b5c2eae4ebf6555133c9d6fdc66b651a1bbba09bb5fddc5839febf91b1b72a8fbded59602030395e186f461aaa1a430a7fda615befa7877daf3bddcfa027b370340c80100f961e3f21c1004e9d8987c7c8a2326190dce4cae530026c6b5021d4038d92e3461c9d0887d8f5f47accec741eec06b654df6f987714803b42796c9c7fa2684bf85649b93e072762cf22bd61be8c0a6f61c4c5deb39e08e6fab1dcef7799368102828893bf42d5bb8b6067a32f5f3f7c3f6cd8adaf35611b1f054e9367b76a40b10cd5498e3719df5cf423dbad6e0e136707bb4cd75f6a5bc4e68d4960381ab00f293d32de350e4083e27153248528982bfc33e39350cbc5ff8d17cd5d9a10e37c67b613d9c858008c5eff7d3ee9dca4c9898c9aa540bcf64bb0e2fc264c970fe0526c4e68b8e7ce148b9d970a9e6460e9a0e3a8416fa8e297621f31feac9823f2a1590c7bc689e123d763421702c52f496273863b87bcd1a51f1acadc4b3ac95353a63395e708be01f1979bbc9993a4b9c0a0f0b944a8549df6a784ffbebaa4032e76aca379415aad2f6c5c28dce143f8e579419e65e83e4f91128bcc7991cded61d049854cb15be74cef099ced5490f7c5b4129e07ea953734ad4c070761a39e9beba58479361f7e37f33fe25369abd605bb7d4a4dc53e36d6d4dc32547806ee25541edc02d7c4a4bd5a769382a3afabe6551e45ce0e93ed7a57adbb7a21cad237bf7149b22be0448d1f6d1dfb4b23e061f335772418f44570a82b0b26a34d6cdf16227619935182a9b89557bd9b0043a7490b078df89a89ef85850c6cb935ca1e92cdca44640933486ed9fcd7161ecc9e913c2826d9072ef100290501f7b125aeb3b7500285834d1a3936867cd6f0c72fbbd0224578ca753c7155791609c3e4f31ec9500f5f427ee0f1175f510a9a4b8a9c25d87148f182609f9068b8fcf0da07249b12aea475c7c768eb3dfedb22aad23cb57997b91cac1920e2873fd0aabd84de3beb940c655223a8cc280dcdc672fe2462ba04a48888dac472d24aaf62022fcee98471a09450f44893684cc3e9cbb40417bce4e9c27671acd21fda13a622248a04612b7999f4552d770ceae66127bad55ea6badd4af593207724883c0c20c5ab816c90f365f8695c4599193a1a45282bfd81d07568381ff318cd726daa3980ea274015de7c8cfb42ba0a2504e531fe02362e860a53865b15bc640dba828672b27b04803765561e7e4f02e1a6c14ab23958f81d08c14420065f732d8cb743237e14891a139d5602d38be3dd76f364d8ab6038f8e1e6b48e22efc3f7850d4ba49707fc52627cc8f5b2a6a33de836535d9d5022cf804994d292352668c82e764105c2ac8245cb1e43a4dd8c2ae48a6b5e85878093e8aa6bf9a8a87ae2a1c0e4f99ac7dc0b6f51a7e536fd5fc38ea8577b716d5f7cafe0256380050cfa1ab14b9bfd89547e30d11f658b49bf647b0b7bd647281c4bb0b0dea191248e7e9e84fd035059c7ecca4b72f8c312da9e341211ec42f5cf31cf3a4cdd459eaa0110283fa93707f069951a15929696ab611209908e9f2fe55eb9cbf6d4a8fe343befd71ce16f4be84a764ee095b833b7bf31aaf489b8299f1d748ce60e498965b62f039050e4af728b6e9b6afcb56e0d1e2dd06e9c3e85a271a4ad8cdb97efe8ad13310207a665a49d02153f13681fc6da1641abdce0bf3ed569817dd91ec7a89aff1de51704fd62a842dd63ce0918b1fd698f5e32212818254ccb078fa91df395eed98d8a27d586dfe6578b5d1107f9857cfd5b812f733924fce1b23785afa64cb468af7c06841bf3f267b78e5ebe03d81cb583785177211d9aecea30581279801f28904a1232bc18b102d4876db9324c35118311661a6e7c655326376ba55d8a003631d0c5c7677fc6103e9560addb7dfaebdc33b0f3ecea2c1b9bc264a660bf17343e2a92f05b6ee8be11244ba5e92a9d1781e24015f6c5857be2111cdcbbf3bb6260900b24ca82837ce63243d2a2afc0743bcc4e768fe7e3a6ab6e1582e06ab8575148b37e9b70fe2198cf959204fd82553f043dc4fbaee0986044dfdc2d816c9cc45e47e53f763acfafec1821a95f5c39d01e700d0a7b6996fd7a2d8c363eb4acb2cc46ba323bb292cddb0b9cfb6a8953a228fa50de78c69ae5ae4cd4ff8e92c8a1e2991bd59b91c5d774ee28ed9e8317b64cdc39539c4d874a59b37526cc0692f6894b0df976d8a9208f0dd43d6e1a7a8715d192d6a4b31d0c8d2fd89be41d1a0b2dd94225cdce0d486d34cb68ec2257a1b34e1544076ffb83beaa7d97f62f3677c9cd15621dcb3b71171c240aebba831a8542af4c0c1fb75fa258ca1477af8a1ae23c07f2c1010864a523f77af015cd4ea395ca5689bcd05a2bd0fde3c2c8001d62c44ed02502093931f4b0e3f27448e5e078a8cd453cf50641bdc9ddf4d4af46ae50261f71fdc13e2888878b5f2c51167c87e702b3f320cdf9758dd7d862fc8ab4bdf2887906d483b2d82a9a641f2348e151e92be6d93f7e55baf44a0eab9b5b589e9eede08df5ae5dbe03bf05d03e9592a1c7e14f2d0f9ef63c96b3dcac683ecb3a4ed19669a15543627572805b64c517b153234631e028c99d017a2c379804befb6872bd0c4e7a1d85296e18e1689b2a91026722bf8044ce0cdb082d54d1d3b8375a19367f2779d27cbe55b4aba2bed940fe230cfaa56bc93985b42a145add3cc80ec7fd1ef43ebd6b8b06498922ab810caa845814274fd04a71817b2657ae147afd3a2c99eb65bad9ac7bdeaea433ce66a1290c309ddbadd865600b36b26378e0d407b5f34e2941e796e47b0c668186b456eba4eddfd25b05448b46c19cf1119142699630e95311cc182da84c9eb8d93b4dda6c1fa242a935b89542bb607c0c6fed6a2a18720f13f7cfe1cc63eaaf891d8a4dde78fe4a7e29db952b92948ced87e14e2c0eccfba717e5e610068c86aec844ba4b3d671b82cfa8a4373d0e311bc1f39ee5e90fbb3466987c037fe9c0ff0fd9d13947f1fcb6f284a7f0d1835b244676ae08e886f522e6ea799b450b1ebfe18af656cdb9713d57938a5c57a23bf9d74a650ba62b3479ad76f3cea4ab70bedf9eb38b1a2b816e95f77f2363945074d3226842656c84749bb36da3c2d80aec29bf04aa181daa102871a29b15266e00d3d8cee437a1b4e7c1e3412a9e4147b6282ce0277d52e0720c0c1e94052748cd9ea717fcad5284f64270349104004086ebf7cc26668b15241fbfdaf5a85a018d281b62ec7558e4375a29bb199ba150e4b53d32972f1eb3ccddd5c4b67baa890fbf2cfc4b9fa726d305b53ab18ca91104d48aa5314cdcb66134ffbe490c9141449140bdc12fc129f3bd6a0cb35a85ff8304fdea782567657638a097179ecb325f9dedba6f3ef64fbacaa18a882f77160cfc37b5cb08878d21b9aab7160373d658fec3216008230ce3a2ca23d5b12cb9fd5cfa90a6ebdef4d17b17932b66a95a7c17424bcfd984391687f410508bfebee1873a5517c2aa2a915fa3e0b275a690423642f573c191f026ce8e364e4dc3ffbf0ef6d5c999a37aee7d761d55756b8e0fc4f019ff2bbc005c0d1245a7c6a0b85568130f3c23fd32cf77c3eb6ae8a214bb8426146611dc45eed08b9e8999ec28683e4117937a40f6cc9cba34e1dc0f1a31c8ccf335d54860ab63c240c11cfd313d569ac1ea2b71f22c1790fbfc5e7dcaa2473e10d61aaffe827952a7fae7c57a7c827bbcdd73626a6fac52acc823c6826f606f2802ea247b6d461a7d0af24e545fd9dbbc336d897469965fdd2d1cac649dee4a53c498043ea507afbacd928a229eadb91e5ed713a5dc9c570150e3f2388be0ebe079a6a7135b69e71b131527a85a45f88b93b1c64b3b9b2fe4f1d3e723055835433daec7cd118bc94f25cd946681cd2ca9b32d32cf47ba48da8de089bdd6f964027be4de1d28656144b1f0e62a5d9e887b342aad1a96437c35b93c17158b87d0656498b861ce82e577be32f39e4e7a88c03c73cbec7e507326a3a007fcfc310d354f452f28b8bfddd4c33313b5425ea8e46088c5ba7ca7725645f865badfe46e877f4ca07844ac4c22000c9f04a69a036487613fd40e4254584054e9529287e55832265799b499676c486984bb379ca2f64721ade159330ad0e8a58b4e137cd6175bea845c7a2ed11159c63db13928937ba0914e656394b5f8c75ed3cec3ef5b7a3e1ff1075336991a5bd6e3754d89db5405e11c2d4bfc010eb9ee478736480057ca89f18115ed25a81468f9f42f3d1df04bc53be986bc42ef42a993fd6544fe8ca1d63a267211ee2e9bbaaa770ac18a1aee5ad9af983ff88cbb5b5b5231afea4854b863c3929a63ccc1b7fb08acb5dce8380ec349c17263a7ed64d335c4816ffc81ce73e2aafc96c16467afb6fbf316c6def2c01d963ecd335a3ec1238a3278a8102c8911c78efd1a2ce6a0cb22f2e3aaab6c7f6ff01897a71ab2115a88ccbe698653a71ea489d0ede23c7d4180e39f88d2732d24367ece49484783b673f49fd8db8f8249451b73dbedd5d6b894ae4ec042dddcb0640b2acd7fd780dff877496996509fd0eec63cb0d09cc950513fac38ed908a60b3a5e3614e226942e5aca1de4e3a6c796356690c00f8329761020433c543fe6b1775ba42c4b0dd97e26990d2885ff3d0f136670081dcdc329b1e635d53c57c06b2d9134f028df32657e6a203b1856e35198f5b1b91e2f3a5a83a3b7dfa2af39f5ec28f55a0b8daf060d1f91a96ffdbd4c58ab1996581cb5502f12b2329c49dbbacf3d724a", 0x1000}], 0x2, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb0, 0x0}], 0x4, 0x20040000) 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000870000-0x2)={0x0, 0x0}, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:51:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0x8)='ns/user\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000)="", 0xffffffffffffff41) 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000988000+0x58a)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007fd000-0x4)=0x32) sendmsg$nl_netfilter(r0, &(0x7f0000260000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00005a6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x4001) syz_open_dev$mouse(&(0x7f0000dc7000)='/dev/input/mouse#\x00', 0xc0, 0x200) getsockopt$inet6_buf(r3, 0x29, 0xdd, &(0x7f0000974000)=""/230, &(0x7f00002d7000-0x4)=0xe6) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 55.517283] audit: type=1400 audit(1517133061.148:125): avc: denied { getattr } for pid=7539 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000433000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ad000)='$#*&+*\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000f43000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$sndpcmp(&(0x7f0000785000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x703000) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8bad7aec5b9195047c163aaf14ba58ea90b9a6b9a19c07f0b92d28fbb4854de9fe528c358b3a95e7c1969324138cc83c9e99be8a1fa38eb2fff24f4921fec9d298855dce0f0181ecd4034fbbd03900cfa97246f15d7ff9e7ecba284fbb", 0x11c, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffff9c, 0x11, 0x1, &(0x7f00001b6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x7fffffff800000, &(0x7f0000d5c000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f000030d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00008c8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000584000)="d6380244a5ac9b6f68f7778a7072bb", 0xf) r1 = syz_open_dev$mouse(&(0x7f0000684000)='/dev/input/mouse#\x00', 0x4, 0x140) ioctl$TCGETS(r1, 0x5401, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000444000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) writev(r0, &(0x7f000057b000-0x10)=[{&(0x7f000075c000)="75cfcac8f9262be6ff044156be45769fdf2412d75d3ecf5ca2b5a088062ff37b69aaf4c95d1ab9dd8f9c0dd5f193d631eb889518d9aeee899558600cb80e324a62046ce5d22e91f9539a258a623ba05144984d6e17928f639e452810697dfccf3df3cc1fed155de500c8cc5640e160999b6d7045aed6e16315cd12d2758005b7d1d6d042e8b787eb504c31396ed6719cee4d00170827fddfd485437d6ef9d193eaaf0aa59d98d044909f5350", 0xac}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) sendto(0xffffffffffffffff, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000827000-0x18)={0x0, 0x4000000, 0x10, 0xfffffffffffffffd, 0x0}, &(0x7f0000a09000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000232000)=@sack_info={r2, 0x7, 0x1}, 0xc) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ea000-0x8)={0x0, 0x0}, 0x84800) getpeername$packet(0xffffffffffffffff, &(0x7f00007a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ebb000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ef7000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000050f000-0x10)=@buf={0x45, &(0x7f00005c7000)="914e263169adb46a749a32439a7dde90d5964b2ea180dc3c426339bd47e65cc1bebb2787739ca8f955fb85bd2d852e6e5412b2eecd99d6318174b5d9e1faedbfca8abf80a1"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r1, &(0x7f0000ef4000-0x1c)={0xa, 0x1, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c81000)={r1, &(0x7f00007ff000-0x3c)="a18870f67da69ec8bf522318691d9c705eeb7eef1afaa9281097afe748b2e5135d12e6cf45570402c76126eb2fd3919aeea8b41677aa9ff1a3043af0"}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="34cf133a5f409f963e962ec66cb2691d2cf8852c5dfb490e6b638c8c356b264558ee6e415d48aaeb22ee757a95ced69de983f8f9d5452ed16ba1999237a0662ccbcb378def101142dfebe5", 0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) fcntl$dupfd(r0, 0x408, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x7, 0x6, 0x4, 0x1}, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/01/28 09:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x807, 0x6) bind$ipx(r0, &(0x7f0000a0d000)={0x4, 0x7f, 0x10001, "147adb04d8f8", 0x1, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d77000-0x58)={0x26, 'hash\x00', 0x0, 0x204e, 'sha256-ssse3\x00'}, 0xffffffffffffffbd) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) accept$alg(r3, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00006ec000-0x48)={{0x0, 0x1, 0x1, 0x0, 0x400}, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r2) sendfile(r2, r1, &(0x7f0000f37000)=0x5, 0x3) 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000007a000-0x4)={r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000403000-0x4)=0x0) lstat(&(0x7f0000cc1000-0x8)='./file0\x00', &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000065e000-0x8)='./file0\x00', &(0x7f000054f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000bb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e45000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000475000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000)=0xe8) getgroups(0x3, &(0x7f0000cd3000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a2000)=0xc) getresuid(&(0x7f0000e10000)=0x0, &(0x7f000056a000)=0x0, &(0x7f00006ca000-0x4)=0x0) r14 = getegid() r15 = getpgrp(0x0) lstat(&(0x7f00006c2000)='./file0\x00', &(0x7f00003df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009a5000-0x8)='./file0\x00', &(0x7f00001ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000313000)=[{&(0x7f0000f86000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e0d000)=[{&(0x7f0000e62000)="35d2ccdb6a2cead6bf15c433c367695cf509c311aafb03ff883c003fc59a0807f863934d58aabce94918eec1d317077ba73df5b9221f33c557cd80be910cb0c8fa05cd0901e83defe89e0d51672e01ba039402e076925278fc10eef4035ee162c28008e6b89dd2af8672ae592da9b59a80a0ec89ace4e43343944edcd2acd4f40862978f77e3ee3082ee7c7ec51ac95caec45692e63cabcf359826d7885957721b3ce022a27484a176489e748ade432efd077d21d3a6d864e01e64e0e00f7d6e16c60bfb6383092a469d8ec0d6d5f0d521c866884c002ec492504ea2015e9a19788eac77b93e27cc47a68475198651a2", 0xf0}, {&(0x7f0000d96000)="2e50209361a6dbdd7bc2961ff292b9fb98e3c76185a1cac9a2e4b799736adf0d5380a81f47c9915d71b730c34753e5ff6e34072f793b1d08a540f203e9d414c14a80eeb4e8091fb33940a0f27b3ddf1eb664d10595149103ee80f13dc566b25f20aaef1d77a8bbb682b47bc24e1e3e26b2ad911c30569bdd110bc957ef724ebdb35bbfaf491a229b63cc7b4707a4d8d8bfc5eed9113202cc23e43662b7f154427b8ae8025baf3e4fd09fd7ab8a70e59b9d0ea0f3e515db2713f0bf6b79a6085eb3b88bd1afe3ea", 0xc7}, {&(0x7f0000f76000-0x4a)="db71fa0f01f3ca6102ddf8e50a9a25e6727ec961ce7187a75f983b76acecc5917e02284fc0397c165e8654106646135a088a0aaaf578c78f07c561f3fd4d19f3bdc1396b029da4228481", 0x4a}, {&(0x7f0000a54000)="e387ef6ed1d0740c07323c39319a5b4109e5269a9ad8a15fa52ace7d9aee20e2136810c6dbf64a21274934437500b6977afb755c4f2da01127c6eaa211b66543c252f77da32b976aa73dd03c9cdeb5c30aa1d0df4af66a04e1ab6b221fdea984865fc8392ab136cd1c6f1c36e619042deb3ccaf9799ca5d89e0bee3aa2df74b83cc0c6f70b851cbb59cfc30f7cecdf3b30c0f33c7f6a728710ad176c508ba26cad6be678", 0xa4}, {&(0x7f0000385000-0xe1)="da19390976b33f73605ea530623efd7f0811943c16994f36651edff334365fb0dfb0a5baffa3887d02f5ad4ffef47623de5d553f089a8ae810e964fa906f153d360fae68d961503a2b2c7f2e96ef0f2d7c503f362c4a2070de95df44667dc28765618ae2052a35afdeea7277fb16129bc809122a06bb24a7923226c85e6bf1ae482b2c17b467af8f8b214feea83ef0a69d63ba94178fa390f4c2a3ad70c102b803a36665a7d658d57c4d90606b8d1d0b710772205478282deaae245ff315b1ce7309ddda50a2f1d76c5f376e31e1af093a78c276d81ced0100fe157a67518de1bd", 0xe1}, {&(0x7f0000d19000)="f51bde7d5cdd8ab1d0ebd3b28f6d29a5a1e22013e76f87ea2fcb639921cb4ef18beb9198257f323b077db72b45d3cea2b2c21d1101f0128818a2a47460b85da1f40f3ddea4e20e4892b2abd38af0615a79d245703737005025622d2ef517b325facdac86739b83552a185e229e2844dbf64389df37ba679ff31704cc59e57626926bee96d30fc880a07f4a6c2508eb9cb47940b8e4fea276aad63eb5feef983926d0e1f3604475c978035991722b0f7039993517c7b53746b508916008ad0b4c64ca60c440519246833368397ad44cb9dfc5ea1f60d578944f48ab380d7b96810e538448fd0052bbdc9cf0a3ccfa32", 0xef}, {&(0x7f0000cb3000)="2eb85309f83d7dedc22d6f97e8775d4e431a797853cc60d0dde0869541ed9982a8f34832efa0276f914530344672c26a09517369969bed8378ca50", 0x3b}, {&(0x7f0000349000)="4a5b4c4faa24b49d444900b9df7dbc97aea6c8b09406dd4754d5709962bb064963c19d681755c127bf692b921a6d0ec4dba9be11fd3cce7eb997836190e1459a9b7e4c652f445267995267b73c55e9ba4276b8e7a804ac40e2f335ad8cb14be2ca0a6e785f5025056cc890699fa9268fb6d974c655082c7dbe987a804a0f34dc83cf5ab20088b1c16ad47b499b661864adb6c564c20548c78d52ce7c2bfaaaa52abe1419abe5bd4b3fa40afc98c938621a77e7135c595ad53fc9a03e", 0xbc}], 0x8, 0x0, 0x0, 0x40080}, {&(0x7f00000c2000)=@abs={0x0, 0x0, 0x1}, 0x8, 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{&(0x7f00001ce000)="63ed24ef8d265ed25f6e196e07f00862361122295851002596e211096f87c33394d24d6653e72395f321fe730b8426a484ca8e2cc35ca1d22c0a55d29c556574ac9f63d28abc94401d45bffd2bdbaedaa7fd8d84eb8a1d0d48c9ca1fd0014169d403a8a084d0ced38de9bfcd1ca097cec128621bd004814b463433a18276d281dc862f766059a06a99439c5c575fca76f063b6043899684d17c7d84ac4", 0x9d}, {&(0x7f0000282000-0x9)="d89a9b9ee0630e242c", 0x9}, {&(0x7f00004b6000-0xd)="7887b6204bd78dba1beaf982e7", 0xd}, {&(0x7f0000728000-0xc5)="aec0d2c6562458001e5deec74f4772ece39fd79bb23082880b6b0f71871766626387856e4c8c70436382a28e6e661c8d7441933f62dd859228b5b8f472b59232da7dff326c81e625601dedbd2b2636e9a5283abe18ccc5d6d653f5362ba1d18c8ffef6d6dd3ea8fc2b2ff3ac030de91a81300f06dce82079dcadc3364ebb54466254774ed6f1338f124891b2bc0cad756b6bb850adfbb46c5d7ac9b0b39ea2fb69afbe6aba1a94f4e94997704f45fa6c55402b1a7a393c0be552819ed3b1ec32a55b28f1d5", 0xc5}, {&(0x7f0000c70000)="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", 0xff}], 0xa, &(0x7f00002b3000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x80, 0x4}, {&(0x7f0000c71000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c86000)=[{&(0x7f00001a2000-0x1000)="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", 0x1000}, {&(0x7f0000048000-0x75)="9d166f17fbeb18142b2b62dc61161f8453613f5e6b3a6483aeaf9e30e63f89b7876d2e8ae37798889f6a251501bf8536773c7698db96bfd4e0e2777a3e58cded49a3cf6170bb7b35578f2197bacd6e1c114c0bf98d54df8d30f4fbb15387dfe9fd327a6c60fe0c75df28738bf119dd400ec03d1110", 0x75}, {&(0x7f0000ba1000-0xf1)="35191ebd15d28351cbbe08c3c08095a21007d7c221e0f6dc8c4e3110960fd0879d3308b185207141802f71298b096b2184f418d9562324746a320b44e95e627971bfccfb0b986bb8a55902004be36ca21f5267ed751591198cfbf378ebf107719ff19688a11c9b8174daef17d76c04eb33af1e35fc708f1118ad68a94d02329069b14b0cde858f073099d48d19b5e2f49e154f9572604fd97a4b4bff15f23b55eb654901705f1880c8d1407c7e6c801916cefd52d10432a0900ea02b4078f9a8fb40bd670b5852bb14f1b456d09a29e5527a687eb100ec528b6340fc7ab8c21814da46a52ee1be78bc81f9954ece399776", 0xf1}], 0x3, &(0x7f0000f0d000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x70, 0x1}], 0x5, 0x40000) 2018/01/28 09:51:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072f000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000080f000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d24000)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/01/28 09:51:01 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x1a) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x82)={0x0, 0x7a, "08e594f5f16b2faedfff541e7162a362fb82bf5ab72be453163ea024bf63c2a1ad5d0b6e1e7372ddc3bfc053a505fd38c7e2c81bceaadfab85263b9895ca977e12b1a2c448a0b04675d343d43d01ae8aa1642867ef6dd696e98e32826cdb98dc77609a4f3515c06471f13f6dba765e8cfd1b1d782483e4d90ef3"}, &(0x7f0000001000)=0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xffffffff, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x23d1, 0xa3c8, 0xff, 0x8}, {0x0, 0x7, 0xfffffffffffffff7, 0x0}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x64, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000810000-0x11)='/dev/qat_adf_ctl\x00', 0xa4002, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000851000)="24f6da6b05d242be880adbd296f88bc2ba35bbdd397f6a4662343ea763e910b41caa512dc0cd876a93a1c030c934a67b9b1d8c13e44dd67de0217aca9b7869b172d23cdac4539eae8bb68db6c31a086f3aab470da435259d121c590859b589f5766bd44001cfcc327c6c4ced43afa7c602fe1271bc14145759fdb505b3cdb85523d2a8058fb730e8f3e16707d39c7f176aeefea95982a61b902af0c99e77af3762eb242c99657cdec2028141f71d8c9744665d8dc4a5055bab86bc1ce65d24ee1e8d", 0xc2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000cde000-0x4)=0x18cd, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) sendto(0xffffffffffffffff, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4$netrom(r0, &(0x7f00003a6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000081000-0x4)=0x10, 0x800) msgget$private(0x0, 0x8000603) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c6000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019e000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005b4000-0x1b)=""/27, &(0x7f0000b73000)=0x1b) mq_unlink(&(0x7f0000f88000)="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") 2018/01/28 09:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000644000)=0x0) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x8, 0x0, 0x4, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d23000-0xb)='cifs.idmap\x00', &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='#}selfwlan1\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000398000-0x6)='pkcs7_test\x00', &(0x7f000074f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000c5f000)='user\x00', &(0x7f0000000000+0x883)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="1d02660b7984f3a10192ea8cd4a3f2f5de6e5317391e58c6e50883fedede9f8d82e52066d8609ec780ca1ee565a9e47075e42fcb8c474f9d40c6b02dc52c292720766493e2af9ee9ab8f5d5c72788ddcc0b7ec9137a3cf0658131f686212f312b0b7efcbab2b07a4e086e30a6fa56dc9d705efd7e12ec5a502d49d9d3eaa6e", 0x7f, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000f6e000-0x1)=""/1, 0x1, &(0x7f0000001000-0x38)={&(0x7f0000ac7000)={'sha3-384-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000-0x20)={@generic="3fc1dc72402da801699453ce538c325b", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000002000-0x14)=[0x8, 0x0, 0x7, 0x62b4, 0x45], 0x5, 0x0, 0x36fbef67, 0x0, 0xb9db, 0x1, {0x5, 0x5, 0xffffffff, 0x10000, 0x100000001, 0x8, 0x3, 0x859, 0x81, 0x10000, 0xffffffff, 0xf8f5, 0x7, 0xfffffffffffff000, "7ba028c6f8d1847ec605d63b08e8fdb9a0fcf8a8eaf4c1c7366523f4ed1937eb"}}) bind$bt_sco(r3, &(0x7f0000002000-0x8)={0x1f, {0x1, 0x7, 0x7, 0x81, 0x3, 0x2400000000000000}}, 0x8) userfaultfd(0x80000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) shutdown(r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x8c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={r4, 0x83, "c321a376d76623ae574d98c11b95339713e294513fcecb2dd8a799e802ec344e7efe59ac96eb94c90d13a1f0a1fff0372733d1cb815a44e856217afa909ecf9b435d3a3249a8a70b3e3d37430cf061d8026de996acb8be93689070684e52c917da7a78601d8e5623f086b8135872bc132a6bc7dea21b8b196913e7a04447ed5f620e83"}, &(0x7f0000003000-0x4)=0x8b) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000004000-0x60)=[{&(0x7f0000002000-0xca)=""/202, 0xca}, {&(0x7f0000004000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000003000)=""/91, 0x5b}, {&(0x7f0000002000)=""/47, 0x2f}], 0x6, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/208, 0xd0}], 0x1, 0x0) 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) mmap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = msgget$private(0x0, 0x8) getresuid(&(0x7f0000d4c000-0x4)=0x0, &(0x7f0000824000-0x4)=0x0, &(0x7f000046e000-0x4)=0x0) stat(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f0000ec6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = syz_open_dev$sndmidi(&(0x7f0000d5c000)='/dev/snd/midiC#D#\x00', 0x9, 0x81) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00007ec000-0x8)='./file0\x00', 0x1, 0x0) renameat2(r5, &(0x7f0000618000)='./file0\x00', r6, &(0x7f0000317000-0x8)='./file0\x00', 0x1) getgroups(0x3, &(0x7f00006f9000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000747000-0x4)=0xc) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce7000-0xb)='/dev/hwrng\x00', 0x200440, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b86000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000197000)={r10, &(0x7f0000fa8000)=""/106}) fcntl$getownex(r0, 0x10, &(0x7f0000632000)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e81000-0x78)={{0x7, r2, r3, r4, r7, 0x2, 0x5, 0x0, 0x0, 0x0}, 0x3f, 0x61, 0x4, 0x6, 0x8000, 0x7, r8, r11, 0x0, 0x0}) 2018/01/28 09:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00005fb000)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f000050a000)={0x1f, {0x268, 0x7fffffff, 0xf81, 0x1, 0x2c8b7497, 0x1}, 0x7}, 0x9) fcntl$setstatus(r0, 0x4, 0x40000) accept4$packet(r2, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, r3}, 0xc) connect$inet6(r1, &(0x7f00009c0000)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fdb000-0x4)=0x4, 0x4) modify_ldt$read(0x0, &(0x7f000011f000)=""/56, 0x38) sendmsg$nl_route(r2, &(0x7f00006e6000)={&(0x7f0000d8b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000053f000)=@getneightbl={0x14, 0x42, 0x100, 0x2, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa0000-0x21)="b7ff00000000000000b60ced5c54db0a295df0df8212b840000000001f0000e636", 0xffffffffffffff6c) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) r2 = memfd_create(&(0x7f00007e8000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d6a000)={0x0, 0x74, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) accept4$inet(r2, &(0x7f00003e6000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000889000)=0x10, 0x80000) 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041e000)='/proc/self/net/pfkey\x00', 0x614002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002fe000-0x4)=0xffffffffffffb824, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000184000-0x120)={0x7, 0x65, 0xf5b7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x3f, 0x7, "a521dc4c1dff78f90c307cb543afb834", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f000041f000-0xb)='/dev/vcsa#\x00', 0x6, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000150000)={0x1, 0x2, 0xffffffffffffff81, 0x100000001, 0x1}) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000041f000)='/dev/vcsa#\x00', 0x2, 0x400000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000bd000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d653eed") 2018/01/28 09:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000f18000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x80000) getpeername$inet6(r1, &(0x7f0000c13000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000664000)=0xfffffffffffffea9) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000875000-0x8)={0x1, 0x8001}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000014000-0xb)={0xc3, 0xfff, 0x2, 0x7b9, 0x0, 0x8001, 0x800, 0x20, 0x28000, 0x41, 0x2}, 0xb) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000003000)=0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000012000-0x4)=0x60, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000012000-0x20)={{&(0x7f0000014000-0xe8)=""/232, 0x49b}, &(0x7f0000001000-0x1)=0x0, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000005000)="c70efd0a5f6ffebabff5f08c44141a78094a8ef1d19342b673e3c8e6157a741a5489cb81c754f1d6e5fb8775cde582298092f6949d048919385ede4951474a2e785f804a3148bf8a1258da7cbc1f8cb8bc3e948f5ca12b310f4e82c1f34b77ce2f7d01ee3ab3889d74cf7e28a1ec9bfc054c29191c8a08e7be18acfffa264db205086d6f93ec81f9f27af93d28c06a413e1e84b807b63c7f89e99f516e3e") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000005000-0x4)=0x4) r4 = dup2(r3, r3) close(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003a6000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000349000)='/dev/admmidi#\x00', 0xb0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000890000)={0x2, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000043c000)={r4, 0xe8}) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000407000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) 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) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = creat(&(0x7f0000c5c000-0x8)='./file0\x00', 0x80) write$selinux_user(r1, &(0x7f0000f3f000-0x23)={'system_u:object_r:shadow_t:s0', 0x20, 'root\x00'}, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e9b000-0xc)={0x10000012, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/28 09:51:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e2d000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8000, 0x8, 0x1812b983, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000135000)={r1, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0x2, 0xddf7, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000e74000-0x8f)=""/143, 0xfffffffffffffe19) 2018/01/28 09:51:01 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:51:01 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffff, 0x5, &(0x7f0000000000)="", 0x330) 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) readahead(r0, 0xffffffff80000000, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f5d000)={0x0, 0x8, 0x20, 0x4, 0x5}, &(0x7f000027a000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000771000)={r2, 0x8, 0xffffffffffffffc0, 0xfffffffffffffff8, 0x5, 0x8}, 0x14) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000029a000)={0x0, 0xfffffffffffff966}, &(0x7f00002af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000046f000)={0x0, 0x1, 0x2, 0x100, 0x4, 0x56}, &(0x7f0000942000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d30000+0xcc2)={r2, 0x10001, 0x7, 0x1, 0x7ff, 0xbd40, 0x7, 0x6, {r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8, 0xc80, 0xd798, 0x8}}, &(0x7f0000858000-0x4)=0xb8) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060f000-0x11)='/selinux/enforce\x00', 0x541000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00003ef000)={0x4, 0x7fffffff, 0x100000000, 0x401, 0x56, 0x5}) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r3 = add_key$user(&(0x7f00003b4000)='user\x00', &(0x7f0000bf8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af6000)="f0f1f655eaf4ccbf5f1403e077f617edce743329612868e17b5c7cf4fbb7cde1b335f85150096e349d198c7544ef63", 0x2f, 0xffffffffffffffff) r4 = add_key(&(0x7f0000095000)='cifs.spnego\x00', &(0x7f0000a24000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000966000-0xa8)="b14356e431377439e633fe24feb9451adc695730e3fbe21d895887de4f5bc4db1be2be560061564dbdf2207007a71feb4d69e24324c3f158c522791d579a95ddfe93416352e7a99998fd77d06b9b80734802dc45361816ba725918837b2494ce4c552165d4266f5f010dd0c79654f4254ac3a48ab3630ecefdce51b12f195eda59cf6ad27a773ed805f294d91ba10d1c3bf15711402db916fa3153fa779b5ffa709a00a820618efa", 0xa8, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000c8f000-0x5)='user\x00', &(0x7f00005d5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00004a8000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fa8000)=0x0, 0x4) semget$private(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[], 0x0) semop(0x0, &(0x7f000027b000)=[], 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f000027c000)=""/21) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000158000)={0x0, 0x0}, &(0x7f0000f7d000-0x4)=0x10) add_key$user(&(0x7f0000f7d000)='user\x00', &(0x7f00006cf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f7d000)="", 0x0, 0xfffffffffffffffc) request_key(&(0x7f00004ac000-0xc)='id_resolver\x00', &(0x7f0000237000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f7d000)='/dev/midi#\x00', 0xffffffffffffffff) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000f7c000-0x38)={&(0x7f0000f7c000-0x10)=@ax25={0x3, {"10661a70f8ec99"}, 0x0}, 0x10, &(0x7f0000517000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000268000)={&(0x7f00008db000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007ce000-0xa0)=[{&(0x7f0000d0a000)=""/35, 0x23}], 0x1, &(0x7f0000ac9000+0xf27)=""/158, 0x9e, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cfd000)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x0, &(0x7f000072c000-0x8)=0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e9b000-0xc)={0x10000012, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000073a000-0x9)='/dev/dsp\x00', 0x84000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008dc000)={0x1, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="8c27731a7493", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000043e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f74000)={@loopback=0x7f000001, @rand_addr=0x0, r1}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000646000-0xc)={0x2fce, 0x4, [0x9]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000eda000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0xffffffffffffff15) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000597000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001eb000-0x4)=0xe8) quotactl(0x9, &(0x7f0000383000)='./file0\x00', r4, &(0x7f0000f30000-0x73)="f9fabf7b854bcd15c9bad67c7d6dee47f6ae76e26ed82b59e8f3d8a3e797be32b1a98f3e6ba1ea509976914663fc0604c32b6b2a1210eaee247364e9c51782387b08f2cfe321b217c3c57c019d890f602f48a31fb47fa9b492537fc218450863dc4c36e2f146ca7d5534c7fd443a563ef3b390") 2018/01/28 09:51:01 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000263000-0x10)={r0, 0x0}) 2018/01/28 09:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fallocate(r0, 0x2, 0xb9b3, 0x6) fchmod(r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000864000)={0x1ff, 0x1, 0x4, 0x2000, &(0x7f0000d45000/0x2000)=nil}) [ 56.008825] audit: type=1326 audit(1517133061.640:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7655 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x2, 0x0, 0x342) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d70000-0xc)={0x6, r0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b47000-0x4)=0x6345) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000, 0x4, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) sysfs$3(0x3) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000ea7000-0xe7)="746aaebf4a64340b966d4fb433df34963d6ed7d99cde46329359073aefd52aebc6ac57db676fc772996a829d970b185e7e2d60a98ed5de30f6503a4a48a96329579792a452b02a7cfa240a827377c1a2cc21f1b67bf55f8cdfdb9937cce1cf9ca4e4293b90f5a8b17062fd524a36af13b5bb27e1262a5672ec480224df7d6f07cac491c7469c3f13a0db3af5db9b746549390580b2431d62ef006664a57ab99c80ea88c9be7c648cecae1e3db42038b0012e73e68d99dceeae41a99e7aa408f706c688fc0150dcd93faa1d5633f1d25d9aca08aedee7486eeb2c5a5ff3c049b90b304f80d6bdb1", 0xe7) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x400000, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") [ 56.142228] audit: type=1326 audit(1517133061.640:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7655 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=79 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = shmget(0x0, 0x3000, 0x54000010, &(0x7f0000c3e000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000033a000)=""/247) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007f4000-0xb)='/dev/mixer\x00', 0x100, 0x0) r4 = accept4$nfc_llcp(r3, &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000156000)=0x60, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000552000-0xb2)="155cf7f826537fb36ead98c3a86593a3dd97ad24c20fa5a78fc60874fcc8b0d82ce1cc550f897eed839d53c4339e3362a7713d13270a4d2dadc2c7894e8653bc74c2bd71e0fd1f944e61c057910f686c3c7c7c80229d26faca9523256cb09ca308a055b2cfce7897469a2166f29bb3690ac1351b3abab476eb66e649c81243db3fc9a27102b9c90aefc93385fbdf21ffa6eab2d9be616a4bd185df101a1c0773d1a00b94e0642b36929b1eb3efdfa8e41926", 0xb2) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00006e5000-0x14)={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) clock_getres(0x7, &(0x7f00008e6000+0xdd4)={0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000ea3000)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r5 = dup2(r0, r1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f00006ea000)={0x0, 0xe6}) 2018/01/28 09:51:01 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e01000-0x8)='./file0\x00', &(0x7f00004d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf3000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006f8000)={0x5, [0x81, 0x4, 0x3, 0xca, 0x3]}, &(0x7f000022d000)=0xe) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c52000-0x4)=0x3ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000968000)='/dev/vcs\x00', 0x418400, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000a6a000-0x2d)=""/45) r3 = dup3(r1, r1, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000e84000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f10000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dc1000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ad0000-0x10)={r4, 0x2, 0x4, [0x8, 0x2, 0x1, 0x1]}, &(0x7f0000ef4000-0x4)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f000040b000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x9, 0x20}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x100000000, 0x3, 0x4, 0xf5, 0xffffffffffffff10, 0x10001, 0x7, 0xd5cf, 0x6, 0x6, 0x4, 0x8, 0x5, 0x40]}, &(0x7f0000003000)=0x108) r3 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000006000)={0x2, &(0x7f0000005000)=[{0x800, 0xfffffffffffffffb}, {0xc8a8, 0xf48}]}) 2018/01/28 09:51:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0x5) 2018/01/28 09:51:01 executing program 1: r0 = socket(0x3, 0x5, 0x6df) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007f8000-0x138)={0x587, 0x0, 0x85f6ac4d17532f52, 0x23c07fc2, 0x5, [{0x2, 0x0, 0x7, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0}, {0x9, 0xffffffff80000001, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x10001, 0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x46d0, 0x3f, 0x1d1, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0xffff, 0x3, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) [ 56.185882] audit: type=1326 audit(1517133061.640:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7655 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.245560] xt_SECMARK: invalid mode: 0 2018/01/28 09:51:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x1c6) write(r0, &(0x7f00000b1000)="a5780bf4ba8e4d6dbc6ea8bc66f29013f95d08c6effbc9e63901657838ce454d7e1514e2edea452f193e767d59d67d829ab8d687f8c2e280955cf27b85541215d66f01edf5d8a819be804ea500c377d11fd4b0ff98efa0cf12fbd54f60732c81f0eae8ee212e9d13f13ec8b3743549598aa3eab120f15f13fc", 0x79) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 09:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b2000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f29000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x7, 0xa0) socket$inet_dccp(0x2, 0x6, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) getitimer(0x0, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 56.287547] xt_SECMARK: invalid mode: 0 2018/01/28 09:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000791000/0x3000)=nil, 0x3000, 0x0, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000022c000)={0x0, 0x0}, 0x4800) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000088c000-0x6c)=""/108) uselib(&(0x7f0000110000)='./file0\x00') 2018/01/28 09:51:01 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x602, 0x0) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000868000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000904000-0xbe)=""/190, 0xbe, 0x0, &(0x7f0000b06000)=@ipx={0x4, 0x0, 0x0, "8fc2d975c228", 0x0, 0x0}, 0x10) 2018/01/28 09:51:02 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000007000-0x4)={0xffffffff, 0x2, 0x3f}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r0, &(0x7f0000014000)=0x0, 0x200010000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000023000)={0x8000}, 0x4) 2018/01/28 09:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000c0a000-0x8)='./file0\x00', 0x1c7) bind$alg(r0, &(0x7f0000171000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ebc000-0x68)="6630d87c12c17c809813551243956e33a144b1d14651d71a74b97d4f3c21cb1fadf78f1b78a3a301ead9af91d7e90852a09d798dfb2b1bb79dcfd23bd462d871e303d44ce0a7dd468cf825c224d9217ae3821fbd0be5078fb96eaf16eb623e9fc6b46adc480b55b7", 0x68) stat(&(0x7f000053f000)='./file0\x00', &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e10000-0x8)='./file0\x00', &(0x7f0000a83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) syz_fuseblk_mount(&(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000fdf000-0x8)='./file0\x00', 0x1000, r1, r2, 0xff, 0x800, 0x8001) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003eb000)={0x400, 0xffffffff, 0x6, {0x0, 0x0}, 0x1, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r1, &(0x7f000053e000+0x7b4)={&(0x7f00002e9000-0x1c)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000020c000)=[{&(0x7f000017d000)="9a39ff66cb01c4cad270332e21c7bc4beb5e9b0b9e545371f291768574e1a7a69cf091", 0x23}], 0x1, 0x0, 0x0, 0x880}, 0x4040000) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f0000bb3000/0x2000)=nil, 0x2000) r0 = syz_open_dev$dspn(&(0x7f00008f7000-0xa)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000601000)=""/152) shmget$private(0x0, 0x12000, 0x1, &(0x7f0000be3000/0x12000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000070d000-0x4)=0x0) sendfile(r0, r0, &(0x7f000011f000)=0x0, 0x1) fcntl$setownex(r0, 0xf, &(0x7f00007a4000-0x8)={0x1, r1}) 2018/01/28 09:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007f4000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000f56000-0xc)={0x6, 0x0, 0x1}) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000523000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000013b000)={0x7, 0x0, [{0xc0000007, 0xfff, 0x3, 0x1, 0x3, 0x0}, {0x80000008, 0x7ff, 0x4e24, 0x0, 0x2, 0x0}, {0xf, 0x81, 0x800, 0x1ff, 0x7, 0x0}, {0x80000004, 0x7, 0x0, 0xfffffffffffff000, 0xfffffffffffffffc, 0x0}, {0xc0000005, 0x9, 0x1, 0x6, 0x8, 0x0}, {0x80000000, 0x8000, 0x0, 0x0, 0x8, 0x0}, {0x80000007, 0x400, 0x9, 0x0, 0x2, 0x0}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d70000)=[{0x3, 0x3f}, {0x2, 0x2}], 0x2) sendmsg$alg(r1, &(0x7f00007a5000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[], 0x5, 0x0, 0xcf, 0x10}, 0x90) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001be000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d4c000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) open_by_handle_at(r1, &(0x7f000098f000-0x92)={0x92, 0x3f, "4782155527ae476e8fa6f46d8fd0631b5d27e2a7221390080dca563db4d4405a43c2d6bd358b16f6055f28d04e86839318241c58b2c98209d360e3d7a44b4ccc4685f8a3d0c0b12dbdb8cb06b33914ef827f0d480f20be119eccacc0a9a6018390c64c5f0566a33f8b8f4e7f5c444921e20301b5214f168bfdf79e5666dc33381f5b69d0f82e7bdca0f4"}, 0x4a0000) [ 56.393190] QAT: Invalid ioctl [ 56.435533] QAT: Invalid ioctl 2018/01/28 09:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000088e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000638000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002d0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000bcb000)={&(0x7f00005ed000)=@ll={0x11, 0xff, r1, 0x1, 0x100, 0x6, @random="054d0a378874", [0x0, 0x0]}, 0x14, &(0x7f0000d6b000)=[{&(0x7f0000ee8000)="2a4e441bc6c15c6f319d4d20f5acf85869b02e020691bc1d06a20b374eaf9b314c3f43afb41d88a14ded842453db", 0x2e}, {&(0x7f0000e84000-0x87)="8cc4a76193c6adef0891f40bc53b9ff50fd17a0fa2869aa8823e5b8d5a304f4e09c535b5189068828217fffe0afb0f7fc1c5bfd7c87062d5057816bdb1f02e805ca84597e93a06e4641243840ea2273a4cc8b974c9f443a2957cd04324a0bb179d872c730cbadf13aa59b60391bdb7c401bf3f885f90a84d8ed147974e705c78d1efd41a49769b", 0x87}, {&(0x7f0000203000+0x64d)="8d9c5d4f52080533f54b7ba4931ed64592d0005f6f7f8070ffed39da04fbd0ad1de5b47aa06cb934befa2c73dd5f55f7bd38606d557a513b9c43b99b280572fef714733c853cb434d0702bf164bdfb3e1a16430274700833e974b0f927c5872d3ce6d23f99ef9c50bb07565897b63dad36c39ba9eba74c94450c2da1dbd4567f0868696d03a5a96688991b76029484886568d80c0525551934babb236ec3dfcb5fe520b945a34e8ba6aca7aa0d0a3609d39ea3fed8b2f53a4656e0d3cc54bfd0430114ebb46d4e7285f542e4501d3fed8e139b466eca6291399b015eab24", 0xde}, {&(0x7f0000150000)="f45f134daa617354a4f5b4a688c681295f4bf068193a68ea4226408ac369d85c8df20712726217721789d2be55352755018a2e44364979af0a96ca62083be0aa487c70e21cb8dea238cf3c003704cd2c65fd99f7f094e6917919f61608f65ae4f0c63447cdf7e933444b6dbe61771e410dfed467132daaeae44aae7c8aaf4d5c9aa479b501741fca11dec8740e4db9e581e5d557856233e3635a062fd92d11bf80ccc4226d6c660d5c8071a96db7773a2d1ec580765ee83ac2aed6aa849fce629486b782dbb1d0671b497c8ee8274a02c1542eb1e4f65aa83b8249164d581b615343", 0xe2}], 0x4, &(0x7f000017a000)=[{0x110, 0x1, 0x20, "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"}, {0xc0, 0x112, 0x4, "db38917e3c7d89ae3ceb00675de448e4669028921696a1a3e8058d029904dfb5fd684575d21fa0317040ddcc977c323da93140007a9437268d9939e711f5e03569ad9bd8fde3cbbd3bd0c7a2e5890ecd4c5279e8522e5891cf2f84d7b94a34a15f2fdd725cb3ca4f06e501c912d8e79c0fc68320a3a17b5dbf21edac1fa420733ad9c15459663579d355342a7f2ee5903d00350981afa347819885555618fad823e9bba5764a3d7cae6a6ea8a8bfb4"}], 0x1d0, 0x4041}, 0x4000) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') write$selinux_validatetrans(r0, &(0x7f0000496000-0x64)={'system_u:object_r:gpg_exec_t:s0', 0x20, 'system_u:object_r:fuse_device_t:s0', 0x20, 0x32, 0x32, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x64) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000dcb000)=0x3c6, 0x4) setns(r0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001a1000-0xc)={0x2, 0x101, 0x0, 0x3, 0x7, 0x5c}) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000bf4000-0x4)=0x0, &(0x7f0000b4e000-0x4)=0x4) 2018/01/28 09:51:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="0e3077703db56a860ca410db259c2f50", @ifru_flags=0x400}) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x3, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf0]}) 2018/01/28 09:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000453000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x1f) sendto(r0, &(0x7f0000bef000)="03022c578f9f5c240773fc8a3b2730efea597be9ae162b09611defb0319b84b2f01da054aca9608e424afb", 0x2b, 0x240408c0, 0x0, 0x0) delete_module(&(0x7f0000a69000)='\x00', 0x800) 2018/01/28 09:51:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xd8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e90000)={0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xff) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$audion(&(0x7f0000198000+0x5b8)='/dev/audio#\x00', 0x4, 0x200000) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000c44000)="3193cd624c706b9e891e9a8039991e301e58731ca6811bb6d9dbdfd80b7423b2ef98cd11fb093c9eed024297dd74dc47616f373cdcf8c207975060b41076bad58283fbb7f881fe76012c624707cc3691c9cdd994a2ab232c935815f175fb02e3f7a28c9006df") ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000219000-0x8)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000-0x11)='/dev/vga_arbiter\x00', 0x240040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000eae000)={r3, 0x80000, r4}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r2 = syz_open_dev$adsp(&(0x7f00009bd000-0xb)='/dev/adsp#\x00', 0x0, 0x503301) futimesat(r2, &(0x7f0000ec6000)='./file0\x00', &(0x7f0000904000)={{0x77359400, 0x0}, {0x0, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/01/28 09:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f00005a4000)={0x0, 0x0, &(0x7f0000614000)=[{&(0x7f0000676000-0x85)="1db34a67f21f1e334df9abb43d102a34b5b111e5408dde64a25b32ae76f8c99d1c253db4216b93e5b3c5eff34c94e9bcb21cbe6596a2c965b19681087055e4e9d56c7739d5c7b9f56ebbbc8df86118f5091542f0ad4569424314176888dc2252dd06d908d244392b84d2cff81a7934008ef4496c6fc8ef4c9a484bf5585cd7dbc04ccc55f2", 0x85}, {&(0x7f0000044000)="", 0x0}, {&(0x7f00002ed000)="9d75ecded1f0e5eee7a628abd23247791b27ed180152385567f92d36bf4908bbd6e738b87b6b7f6fb724f08f23aba578cfae8b110d302ae5a7feedf0859fc24a81657478dc0968cd219c42248b746ed0c3b17df484f8fad842805301da9d35d9b94e43f75d9fcd8deb5ac70d6f0b1e8d7800e8baec4c8b1be3ccd9e23f6a71e7d68c247b863a603759aab9ae187900adae833073a5bd2bd8ee36d353974fa8ad858abc4d6a29486403c35f4b5835d5aba71e02cc86fa78af5efc78bd91c274723584187b7a9fbd83bc2716af2ed490ebb89291f5b3", 0xd5}, {&(0x7f0000716000-0x8f)="34c27434d7d788e908594e4e15bbf7b42d0b1cb4b2336659f60e364139227bbb10084044bb72e75ea11fc7e51ae703a494f3597906b19c698f63fcbe13943128bfa4cc183e86bbcf050c086a338172fc05d76cf1864cd629f8274ef89bf441343f75610dd718298392f7479a09ccf02d22ec1629e93dbec5d76bed30ef66d46ae07aafe290cba024363530a1d25473", 0x8f}, {&(0x7f0000b4b000)="005341528cb9bc728636a1b1e9867d970a41f95bbea618118ac647d4c9155afa615be0c97660da7af4a28a76ac4e9541657417b5c521e519258144039b5dbae12bd9aa7a7fb7395418c8f73ae25faa2392ab4453be8358a2a57b897ed0330048912680eb0b9b98d20a7d68dc53bf5909469dca78d1829193cbc9a73daabb3dd2f3fdc69d2ac4e134c881e6a77a9f0571645025be8db000a7eab9fcc3815d242d91df5e9777e681da88a3bf318c55726f0fc7de593ca8650056a948914880", 0xbe}], 0x5, &(0x7f0000654000-0x1060)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "3c8c2a98d139e89764f6d98580b81739803ce0ff0236ff87b3aba3a95cd21ed60dfc15b3acf75bacf28e3d378868f7394ea1d512f4507294e88cfacef7382b29ab2730d5952cf667b8cc0a69efd0fdb888b3385a68d8a47cc7cf58a57fc8a79b90e4ae0120bd650517f10c3abe1cbd5ba6d446de3992949a791da1d81e84c640728f04aaed7d379b9294ff400b0f748571546cbe3aa5e71e1e4afb7245fcd02cb53616f5ccbf06b7cace3e1d8fad6a82029cfbd5f963eb577eb91308540d45388be13200b074b0188252f1458829af06e732ba5543d2976315f7da1216a40497b0b96e6061e55e27a258d40d6cd2d475e6dd0b057c58c6f30596ee262765fc8d6b814d12d403d3586d372ecca92960bff14c946adc8dabd0f50515a06a9aa01add152f3a7808e89bf0420e9f686f6650ffcca1e1cbeb7e167bf89a45a1bbe96936547841047a9d48bde0b448c6932d6c5eea9c91e26c441fea4bc35103f89deee6aba04e83511563419f3b45d56f2e7c05715e5ee3b189062a4d273cdb907131fbf97f8d95f793e7dccca95b94910bfce124798b2785887995ed52a5581c993acd461d8119350643fee7c05c4dbff072b62be3648a0e257bcf7f946002a8d3ebc60638588fdb8fc501f938ca42a8250d2fc6c491aad3075c5dd610759d2acf2b906602ee558b63bde3010275abe8ae82ff8d0d2eb96b2bfcf21b2a569e009e9d1c2388c6434e4bc3b9a3c1b2085c2d7e7313fbed174567237d2cc4dfcc501419bcb5cef28f0a1e8a2e8d7cfc21442344da0fa185ade818af7a4a7fb70569c50f99901522d035070cab53d0ea8737733dac2c74c9e2f68ede685347a4860ac96af989826ecacb03a915c3d0440a1a311d2ac6aba28582d8c80ee5489718f4463b791b240b563e5d7b956785b0a5d3cabfd2d10c73de088b7c74d69aa094c0bbb72312f90eb71eec40459f56427656d522ee05a0855abdb2ce13578d4024f55a8057652c0422f0133c6ddbba527dc0047ac00ce471eb237608e2a3d1574f08e8989c3471b20ee26f9af05c161b8512af407ffc253d933daa8208df7348717b1463b91682daeec023f6ca3038b9040982a03a18f9822a2ea6ca7cccab15c04d94b95fa513ab62c85eea766f714c087c57fb4c770a11c4266d3382089f92a026dcd4fe486f036a0b0fbb074e57eb89d9deabeda496917a97290ca2997af84f84c5dfbff93e48ccb64efc16961ff1cde6cabbb78ef35ffb769bf9ae2b643adfab350f335a0124ab6d1dc90b1d85b1067e4445081afdf0f6d454d9742fad276c8f3d01144b1211ee7b50495c281e6133c12d1aa1c0a3dc7afc3dd68b09f05a3a1344bbcd8e5323d76f21f36d4e9d63af537160f2b5c30fb5abf73d8a951896e3eef2ff733f9a7a687f0b52d58bfe66e95b05cabc15bf9937975b048743026f381e4d7c879d7e3e729a80a969c83bc00761eecb8e9c7b0de8133bf2755e903b61d8f549a67270885db9f3a7c3b597edbde65bc4802437bd7f6925bbc087e50f77d7a7e7624e65609d28e45034857e4a7b4fa8db620b76286e960801d632a5f6eb2777fbcf756ad9e0c65ae2b0634c82547d0239f2bbe7568e34dacc28db76ec42e1008770858082691901ca872b28857f02ef0f1ed5e0ae0cc41d98138ad48a1acb8eded61d3dce26fde0002d451a355fe0cce92d8815f5077c5ab99ca4cda46cfd2c26a3242e6ea87ea5539a5b4dfb756c316f827831d8a6b03830d9b6e5b557f58eea7c17c1194d13278ca50f45bd69adaec5d080b37982f4fb80286f2c9327a41229dcb62477b723d7a0a4de8578c50e413b812723d8fc24689301f7095fb562e24630baa09dfdfc50a9cd30b10efb6653b5568be45bacd3c2d64b940ce7f6a67ef7f8f1d6469fef031518d7a36a21261827e4888bf89d48aaec2fa8cdefc690b361f2e5e664e9918dd2320febaaff6ec8b213c9f895088790d7af5b780cd0e83762df06674a1fed1e503b9a287e6999dd4cfe7b9745a8d64c84d326bec9ab5bd7ee588ed84aba1b7f25e66a755e64f8777b826cafb7654f0a8399a73d6ab924bf8ce36bd1e2ab55787150bc959a8b36b8e3b5968329e54378547ffe962ca6aa7b64ca849cdc46c479434d5e67eb349c3b97057907b7eea1ed9bbc5337b24ca6aec210e391a1f4d33e57a946d0605554beb3e980929f73f4fa63aa9439c08c09ca0fcad54bfa481e18d5e29f5ab8b227c2d4fcf4ca5648f53ada3ee5c694fcee66c6f4f1054ddbb82697614afbf642fc703b0db88a0dddfbf48b591a46dc896ea39fc462c6fe931df114b56a69d551b55b41fe6df2cf7825830331c34a4d83f5b76f258451554efc2e538d474936f22badb88616c4e6b344a8dfd720aa9f561181409b63db346e8d27810a51713918543739facfb747e1c21d56578b606186dcf447f1ed46907ec031bae6e62a91e8bc5db247cac15f168522a14cc6a9d77c8bbd29693519ed42e70eff7fa784152f96ba9a39aa33a8a0635c8cce22e981b7c27a11b442472db5cfa11ae0d78896921990db4b26d9991e4f8cdbfb76eb3d5d817b62d817ef3a1e184895bff790ae2cbd794d87fbaef1aa814ef18bc754b2ae41123eebbd0e176a6f81dfea84a32f41abb33747a86a8742d6394e068edd229a54254df1322f4130b59b986ade930bebcaaa25c7e73bc322fbb1f30bbeca1f3733fb8cfc9f0af0cbc9ce5133e3d146b4d6aa0dfa09e0fe2910d27ae89a2e40dc7123a5a95d5c63d6b759c1b67b8acbc66f3865c8275c787d1879572ad84038cacbb6291ee034a0d86e955066433660cf4e8e0810e9824e170e97e0165ff3fa7a201e3cb8ae15e14d35d65d3c754512705ad8bca4007bc2c48f6ce1263e7130700684132912f5edc4208943f744804d7a2e3efd7e64faac7cc0533bc11e4142ba51a573471c0884ef97c0dd9791117673156530f95c40d47e966cc79355243659a82243d124d8f4b524c59b50f3b2894fe9d817b8f275fcb9570a3e332137efd6f06ec41bd9495f5a802de295d7ee327659080fcd84d1a2362b18452da39f1f15b5d974fb12e283e13bd1939266777d46fa08f880c6f652e505a40d37f977ce341a9d9fff0057bbb74fa834c4e390713c4dac315e346a395eca43b2dcfd57143a6a0ffdc88f25ef966f2d2fc293ad91ee250db59611afacc55c71c713b090b95586bdb38c623fd14a466225286095e52527d8a5527c95c825f514ae7ee6159b24f29a741f7f35e94feb11763398788985a7407fe2e059d6b0e277e0ce57a5062a6f7630ebc4f4786dae7b3921ebaf2afe1803ec3e097c1e0a11380da440688d02313ece66124983bc8d96ec6f186b53cd14435bed05cd795812b093be3974694ccafb8d5a00202bcc5b71eb15bbb8c90866cbb9eaf47367aee75b295980144bb4f2bbe126bcbff0bb7fc0d83dbd52cbdd8f036170a9038d04302c5c5be71925be5939f3b58ede60c267e58e92db29b97ae751e44769889991f09eaec2a1062ac6629a9e638d769beefa62ad916f0942dee490d6e5035248eb486239ee8cb3e5c5eab20a54a0017b7594aea5aae4f7448f0094b8bd6d6069e21cc04bbf56a0715748cd8202afe06b807fb7cb2909b1db0b5c57629b7cf8b202c9423b4f73d042553bd15e5f168132454632dd2405b87455b877871a6e130b87058f919814e62a4a1d55bc9a53eac953e06f7582e953d9e7dbede3cfe1d40d12286fbd2ae048db5a52276c6ee2f3929ae155a7d73f87ef988bc879f155ad9deb1f96330957fe721baeda13d6f27962fe6ec5f3ba6af788611a22b43d67913e872746542e61f4ab74ffd2d586489db9b1c9cb7c500d70690f9771f1e62b8b97b8cda518b0c9ca00a9e8ab6dbe91c8e31abfd23386b0d47c84cf7167233530adc607408f51308f1ff8b7598be8c7873483bcdcf4a06509fadfcde232d14af3e78119a2e69e21b32b5f2ca093b9142817b88a51842f4fc8ddbf04792bb66de83f35c33293c8801dec461a5a20f1c16c8f212ff904cffd05bf6863f067700fc3478fb70d458eb5be0efb136c04e9593f5d51ea2ab7f22efa0b5222c2a7382f1c0fbf688eed5b978577cb814f0d6305cb24f8249fa255a26ace839ad10a4dc7b9a37412c224ff7c46b15e0fbbb33ee6ce1a4c6759b81fb981fc8b1f9a191c52118373377b693423f8f9baa0e988c786ea4ecc1d13b66c99b5c1bfb75bc0da54c2f6cb625d8ab6c477bd330a24cbf1075657f22ab8bbd46893d36775a2966131f876ca75e92bb49bfc896e40b09724e325eb2c87df7d4da3fc6caefb19c934ec558c64b01837dbb98bc85318c198c0afabb54e66a835c1c8db2d13b111e7fd41adba0857391326357a8f3f59a3ddb92d08d63a9871c303d1c2fbd0d6f03f23440a57d88369e79182e2caa91a6d4508718b39db3d5cb72a86f94d0e8fcb29714ac3227a1235e90e92a052531fa5c556199b9c8e7633b7f60d7390d423e4eb8a5bb7cdee3b60ef1526e4bf0955f93120cef9ffeaa7f0e629b8f19b6ad696d52151f2551fdbf9f2cc05e4cb19e0db356c061b6464e2acfd5287fcdfd5a883b86a9c93fd773bda3d97b5750f14e624c9a2cde65cd7200934c93db41048fb8416219ea44277885dc212d2dbae8242897888db93f7e58f69a496ac245ea391f4eeffb622ac1273db0ddf414e706c80d09f12d1a50656302d69454c229b5fc40aa7c34b476383f37f59ff8cc88415bf1ecf78c524c77ada8ac0c4fab2fe5eb0c1c712e9dacfdd7a28c2f492f0bab32961d907ab788e13b478094d9a7dc1988c4c3f8ffc580c537e24fbd9ddb2597aae23853d9a627badcb966438d76f5f56cd4b5c323f58d160c109fb3814f9b9aa2e43d5acf6ebd9fde7402fec1be54d22fabc6941e41588b7f7ed7e9be7c6ecaed6da802f61af44404993eb20c71136eedc8814658916dbcdf3d00895d8fec86124b5e6bd36c08c2116dd30e00183f8aae6f172915c715b6e9a4509b10fee132003afc3fdefb8f1a9d0407d7c93cf66cd1c5ba5cb995e072e60f99dc88ea6defe8c1abc74e904eeca262948a695020e28c841abf3d4c77068b3bae32ebc0956a68490fbaf19a3398d3bae53c1926030fab8558001713cef3d64063f5bc083203e0f48e6aa37d40657bdf87566f1fe9fb6ccf396c55c37dd3e2ceb54c2d963d0da59240dee3ab2a672fcb3e6c4b40bc50a8b9620c6eb546ad2e6dfbc99b366aeb8faaa04893b169269d1850ccdfa10ca909b6e671ab74dc35d67ced1b2cee68f67903fc5dbcc1ef1c614af17059535d57b7aff4ccbf28329567533a27ec019655693a1de2d0026a55100abc7150868d3eb461040427504aec78206f356c4c18d4da31711408a5c5b035e816ec1a2ab58e9b6d9d114ef45d8cca2c30d83605fe846a852c8ace7fec3eada5e4b24c46e7b868145845808e77b29a564c1fd1ba517f54d92e378da319f9172e88421e2cd51522a9bb19a545c1bc2ebfec1269d40e2728330de5b9568217fa6089ceb801e27b233fd479ccce4e77932cad7b6b4616b1f876c06686a628d0e6c9531a0e574c294e401e859359e359af255b2728d392185295b0fe6ebb2cf455da6a3b74bb1c45f7ac1bcee630bf30d9193799fbdb5c3f4f274751293456078d6701c6c2f907e1bb4cfcfc233d97170ea0f89f5b7efaf839fff3de62d6e31f5ecda6c79ee1f7032a1efd31e86d286665bfbe3db0fc213012f1cbc362e4f019608b2f20e3b11e4880a0d59f656131353f0dd1d55888e5a2fc33709"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}], 0x1060, 0x4008000}, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000424000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000cbb000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000d9b000)=[{{0x0, 0x0, &(0x7f00002c2000-0x50)=[{&(0x7f00004b5000)=""/25, 0x19}, {&(0x7f000017b000)=""/213, 0xd5}, {&(0x7f000059e000)=""/0, 0x0}, {&(0x7f0000e30000)=""/64, 0xfffffe17}, {&(0x7f00001b5000)=""/214, 0xd6}], 0x5, &(0x7f0000238000)=""/4096, 0x1000, 0x2}, 0x80}, {{&(0x7f00009ad000-0x50)=@un=@file={0x0, ""/78}, 0x50, &(0x7f0000797000-0x10)=[{&(0x7f00004d0000)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x0}, 0x3}], 0x2, 0x40000000, &(0x7f0000d73000)={r3, r4+10000000}) write$selinux_load(r2, &(0x7f0000d60000)={0xf97cff8c, 0x8, 'SE Linux', "1cd9599b5cd35746dc20cb79880448c25ed3b9a9b55622790d8cebb3805ad5eb2bc4feaa6407ef331a90f073093d52e45440936a30cbf3a07dc865"}, 0x4b) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendto(r5, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000dab000-0x18)={0x0, 0x3, 0x7ff, &(0x7f0000af0000)=0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000924000-0xb)='/dev/midi#\x00', 0x4, 0x206000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00004d2000-0x8)={0x8, 0x151e}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000fb6000-0x4)=0x0, &(0x7f00005f7000-0x4)=0x0, &(0x7f000044c000)=0x0) 2018/01/28 09:51:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001df000-0x8)="00000effffe0001a", 0xffffffffffffffbe) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006d9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f87000-0xc)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000ac000)={&(0x7f0000bb0000/0x3000)=nil, 0x8000, 0x0, 0x10, &(0x7f00003c5000/0x3000)=nil, 0xfffffffffffffffa}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000eca000)={0x9, 0x20, 0x1, 0xffff, 0x7, 0x1, 0x4, 0x1ff, 0xfff, 0x7fff, 0xad8, 0xfffffffffffffffa}) 2018/01/28 09:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046f000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c9d000-0x3)=""/3) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000047e000)=0x88, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000973000-0x18)={r4, 0x0, 0x0, 0x0}) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000089f000-0x40)=[{&(0x7f000088c000-0x37)="", 0x0}, {&(0x7f0000da0000-0x4e)="13", 0x1}], 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000233000-0x10)={0x0, 0x0, 0x8fb}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000096d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003df000-0x10)={r3, r4, 0xffffffffffffffff}) write$selinux_access(r0, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'-&', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/28 09:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000530000-0x4)=0x0) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fdd000)='/dev/amidi#\x00', 0x0, 0x1a1002) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fdd000)=@security={'security\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x98, 0x98, 0x200, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002d3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x19, 0xaf3, 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xbd64, 0x40, [0x8, 0x3, 0x6, 0x2149, 0x8, 0x1, 0x0, 0x0, 0x100000001, 0x1ff, 0x5, 0xa0e, 0x193, 0x1, 0x101, 0x8000], 0x0, 0x1, 0xfffffffffffffffa}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @generic="f68090a09332cb5b275021e16fa9ce75", @common='tunl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x3, 0x2}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0x7, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7ff, [0x6, 0xfffffffffffffff9, 0x6, 0x7f, 0x0, 0x7f], 0x1, 0x3, 0xd4}, {0xeaa, [0x7ff, 0x5, 0x80, 0x896c, 0xfffffffffffffffd, 0x0], 0x1000, 0x0, 0xffff}}}}]}}, 0x358) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdd000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/01/28 09:51:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/28 09:51:02 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a94000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000a93000)={0x5, 0x78, 0x40, 0x4, 0x7f, 0xffff, 0x0, 0xff, 0x40000, 0xf, 0x7bb5e5bc, 0x3, 0x4, 0x2, 0x80000000, 0x6, 0x1f, 0x547, 0xff, 0x5, 0x8, 0x2, 0x5, 0x8, 0x6, 0x3f, 0xcd1, 0x3, 0x0, 0xfffffffffffffffa, 0x7, 0x80, 0xd0b1, 0x100000000, 0x3, 0x4, 0x1000, 0xfffffffffffffffa, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000+0x870)=0x0, 0x3}, 0x26080, 0x5, 0x400, 0x7, 0x3, 0xfffffffffffffbff, 0x5, 0x0}, r0, 0x8, r1, 0x4) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/01/28 09:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) socketpair(0x13, 0x80007, 0xc3b, &(0x7f0000c62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c7c000-0xc)=@sack_info={0x0, 0xfffffffffffffffd, 0x1}, &(0x7f0000176000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008d6000)={r3, 0x5, 0x2}, 0x8) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b3000)=0x26, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffff0000, 0x20, 0x4, 0x3}, &(0x7f000010e000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000799000-0x8)={r1, 0x2}, &(0x7f000082e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r4 = syz_open_dev$adsp(&(0x7f0000033000)='/dev/adsp#\x00', 0x7fffffff, 0x2a300) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f000043e000)=""/129) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={r1, 0x3, 0x5, [0x2, 0x1, 0x20, 0x101, 0x0]}, &(0x7f00001bf000)=0x12) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000acd000-0xc)={@rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001}, 0xc) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/28 09:51:02 executing program 3: r0 = shmget(0x1, 0x1000, 0x22, &(0x7f0000cc7000/0x1000)=nil) shmat(r0, &(0x7f0000c20000/0xc000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$midi(&(0x7f00002d3000-0xb)='/dev/midi#\x00', 0x100000000, 0x428200) ioctl$VT_WAITACTIVE(r2, 0x5607) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000412000-0x40)=[{&(0x7f0000a65000-0xed)="2a861d5c383676", 0x7}], 0x1) 2018/01/28 09:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = gettid() timer_create(0x7, &(0x7f00005cf000)={0x0, 0x25, 0x5, @thr={&(0x7f000051b000-0xa2)="1f12d0f98033babcbdc2d364648567a71c93b0cbab5b4309259ad43b2a0cbaf268055e8b279c4e247f99d6f41de2806d9d24b24736264d5215679a850819c5488b014ca154bdbc02a1c147b0dc5767abc34240b2d9120340ba0ea92485611693f0b914f6553a5a3aaf0ee9bd578927e4a131b3706de07c601fc9467328b2dd1a045e4cdd12734e41ca5272134952f9e15aa588319a205f21ef58fbd0ab39dff29b5b", &(0x7f0000c70000-0x74)="2034b14229016adcd8b3510f5c79a6c00a24d851db9e46b530f2c51366141699bd917330d42519421f93296b42ff8a228295dd4ddc870c4520a9dc29a904759271486a9ef77649d5344af7c721440dc2c3014c8b45b6fad9bcec56fa81d8ac299f45a9c63c3184c43f4eba32f39d43387b5233ab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081d000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 56.735285] binder_alloc: binder_alloc_mmap_handler: 7814 20000000-20002000 already mapped failed -16 [ 56.754436] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 09:51:02 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000ee000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000ed000)={0x0, 0x40}, &(0x7f00000ed000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000077000)={r1, 0x2, 0x9}, 0x8) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f000016c000-0x8)=0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f23000-0xd)='net/udplite6\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000907000-0x168)=[{{&(0x7f0000d0a000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000613000)=[{&(0x7f0000868000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f000017f000-0x6a)=""/106, 0x6a, 0x7}, 0xfffffffffffffff8}, {{&(0x7f00003fe000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000b96000)=[{&(0x7f0000ac9000-0xf2)=""/242, 0xf2}], 0x1, 0x0, 0x0, 0x2}, 0x100000000}, {{0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x6}, 0x200}, {{&(0x7f000074d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000500000-0x20)=[{&(0x7f000032c000-0xe)=""/14, 0xe}, {&(0x7f00003e4000)=""/106, 0x6a}], 0x2, &(0x7f0000366000)=""/186, 0xba, 0x2}, 0x3}, {{&(0x7f00005da000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073c000)=[{&(0x7f0000ae5000-0xf4)=""/244, 0xf4}, {&(0x7f00008ff000-0x15)=""/216, 0xd8}], 0x2, &(0x7f0000cb0000-0x8e)=""/142, 0x8e, 0x7}, 0x46f}, {{&(0x7f0000f93000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000109000-0x50)=[{&(0x7f000001a000)=""/242, 0xf2}, {&(0x7f00001ca000-0x29)=""/41, 0x29}, {&(0x7f0000fde000)=""/163, 0xa3}, {&(0x7f00007b6000-0xc6)=""/198, 0xc6}, {&(0x7f00003fb000)=""/4096, 0x1000}], 0x5, &(0x7f00006f7000)=""/0, 0x0, 0x9}, 0x1}], 0x6, 0x10000, &(0x7f0000b26000)={0x77359400, 0x0}) recvfrom$packet(r0, &(0x7f0000a03000)=""/247, 0xf7, 0x1, &(0x7f000075f000)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0xa, 0x0) pwrite64(r3, &(0x7f0000bfd000-0x18)="0e75a244d65fba6791f096476ed07bb00fedae7383c4d6e4", 0x18, 0x4f) sendmsg$kcm(r1, &(0x7f0000272000)={&(0x7f0000917000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="52da7885751bfa84e03f99fb292e71b6"}}, 0x1e, &(0x7f0000c64000-0x10)=[{&(0x7f0000cda000-0xa5)="96d506a70103196243752170fc75913778e688a33450263beeaa7631a6594c4c522dd5afae506433c1c33c7b2b6491035075bd4dc68a50bd7b06e6e7c6531cf6d842ff3e395794d01bcf1fb38e28929bf851750a10ac1c2a3c93ad696ddcd64c895d5c6ea72bc17f2df2cfdceaee02bedaa13889d87eec4b3f6512ab4b18ac3acdab2eb938839e3ebfecf50de328679f843ea4a9cc2237f3679adf46623e638179f8424197", 0xa5}], 0x1, &(0x7f00009c4000-0x48)=[{0x48, 0x0, 0x7, "9321f77fe31ed38f413753c1577327db04284d5172643869ef169fd04b3a17226f2e5a735208683c688025883c85ff295f1dfa9b3aa50f59"}], 0x48, 0x20040010}, 0x800) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000cf1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000087d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4000000, &(0x7f00009c5000)=0x5, 0x81) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001d000)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000000b000)={0x6000, 0x5000, 0x6, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x1ff, 0x4) [ 56.754448] binder: 7814:7819 ioctl 40046207 0 returned -16 [ 56.833999] binder_alloc: 7814: binder_alloc_buf, no vma [ 56.845072] binder: 7814:7832 transaction failed 29189/-3, size 40-8 line 2903 [ 56.860923] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.897463] binder: release 7814:7819 transaction 26 out, still active [ 56.904650] binder: unexpected work type, 4, not freed [ 56.904657] binder: undelivered TRANSACTION_COMPLETE [ 56.904699] binder: send failed reply for transaction 26, target dead [ 56.940126] device syz3 entered promiscuous mode [ 56.963113] device syz3 left promiscuous mode 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00004fd000-0x38)={0x0, 0x0, &(0x7f0000d97000)=[], 0x0, &(0x7f0000203000-0xbe)=""/190, 0xbe, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00005aa000-0x36)={0x1, 0x7, 0x100, 0x1, 0xfffffffffffffffd, 0x8ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000eaf000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d5000-0xb)='/dev/hwrng\x00', 0x8041, 0x0) perf_event_open(&(0x7f0000dc8000)={0x2, 0x78, 0x800, 0x3ff, 0x8, 0x3a4, 0x0, 0xbbc, 0x1000, 0x1, 0xfffffffffffffff9, 0x1, 0x0, 0x0, 0x8000, 0xf57b, 0x1000, 0x5, 0x6, 0x3, 0x4, 0x0, 0x80000001, 0xbbac, 0x7ff, 0x6, 0x80000000, 0x100000000, 0x2, 0x4, 0x6, 0x80000000, 0x9, 0x4, 0x5, 0x9, 0x9, 0xcf, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000c1b000)=0x0, 0x1}, 0x8200, 0xb7, 0x4, 0x7, 0x621f40c2, 0xe1, 0x0, 0x0}, r1, 0x200, r2, 0x1) 2018/01/28 09:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xffffffffffffffff, 0x9, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000098b000)='/dev/rtc\x00', 0x6cc81, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000fd1000-0x28)={0x2, 0x9, [{0x2, 0x0, 0x7ff}, {0x9ebf, 0x0, 0x9}]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000089c000-0xe2)="b4fa333e7c310394d1760023729326fe07abbfe6d74ed75cef5c1d65978723c473e47f68cdbf466cdd911263209334b8fff2b45d53be5206152b909864cf2a0db65a6fd48a0fe91181126d2ed4c743d2e8492084bd8fd81a48f04613a13ce8759bbad8ee15b7215cc0f4e065af28f42fba096043b94c74c3952597966d61715aed169ffee35b9717318f61c3ac28de5ede64b1a1d8574e69e0511005ef0b0379851df8756b925be756956c74f06be4b12185dee822eb4a140e9a4adff004658b5ae564bb46471e2f66ff6105b5fdb989b8a6c0cc9fb6158995c9a9a077490cef8859", 0xe2) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f00001c7000-0x8)=[{0x6, 0x100000000, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x3, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00006c0000-0x4)=0x10000) 2018/01/28 09:51:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000077b000-0x2a)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0xfffffffffffffebe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) write(r0, &(0x7f0000c86000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0xfffffffffffffff8) lseek(r0, 0x0, 0x7) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00008ed000-0x5)={0x81, 0xffffffff80000003}) writev(r0, &(0x7f0000fc9000)=[{&(0x7f00009f7000)="5bdefb84314cf133b3137b3c2fc306b03afdcdc6283be4138fb88c25592b35b85bba2e2ee13de60669d88301794462f5d63654c9d59d340a0752648788b73349871f0063ad246aa6", 0x48}, {&(0x7f0000eca000-0x30)="31477679a73e2b53cd08ed26c3219c2efc56291dd2b1c3d15eb228472c583067b79073cc7f6df432c5589125ceb4268c", 0x30}, {&(0x7f0000871000-0x60)="1e58b660a1d018b89da950002992853210d41a8d20ce2c86b7db23ccf0d609437781d9c7fbad62523915ee45bbad10741dbc549eaf967c4e0c5a9a98c567c1103879471ceac1546ebdd6be6ec9a04e7e2fee323dba9f1f1d658596782a802e54", 0x60}, {&(0x7f0000f13000-0x36)="59cf6c9ccb465f6cbec87232ae83650cbf06d945d7c3ba89547a4958f6cd7c2dbd34b948ea3621be66efa7a15c8885e01c8158137b4d", 0x36}], 0x4) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000013a000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000350000-0xa)='./control\x00', 0x105) 2018/01/28 09:51:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b1b000)={&(0x7f0000c09000)='./file0\x00', 0x0, 0x10}, 0x10) accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000380000)='attr/exec\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000f11000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/01/28 09:51:02 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='posix_acl_access*\x00', 0xfffffffffffffffe) 2018/01/28 09:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000097000)={0x0, 0x8, 0x0, 0xffffffff, 0x4, 0xffffffffffff8599}, &(0x7f0000409000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a81000-0x18)={r2, 0xff, 0x8, [0x2, 0xd36, 0x4, 0x643, 0xfffffffffffffffd, 0x6, 0x80000000, 0x10000]}, 0x18) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac6000-0x43)="deb92ed20387e62b12a8af10ecdbb4de4ab65195d5e3777d8772e1c46795990de595f851487a191be4537264788d12d0b8d7c544ab3a0ccf6c3d284d71a5bbfb8d457a", 0x2ff) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000dd6000-0xc)='/dev/random\x00', 0x0, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/28 09:51:02 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000093b000-0x4)=0x0, &(0x7f0000f8a000)=0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x1, &(0x7f0000f8b000)=""/4096) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006e7000-0x8)={0x0, 0xc}, &(0x7f0000f8b000+0xda5)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c76000-0x6)={r4, 0x9}, 0x6) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x2ea}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xad27, &(0x7f0000f8d000-0x8)={0x0, 0x0}) dup(r2) readv(0xffffffffffffffff, &(0x7f0000bb0000)=[], 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003d6000-0x14)={0x0, 0x4, 0x3391, 0x4, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000253000-0x4)=@assoc_id=0x0, &(0x7f0000ccf000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009f0000-0x8)={r2, 0xff, 0x9}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f23000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000027f000)=[{&(0x7f0000b79000)=""/74, 0x4a}, {&(0x7f0000dd3000-0x1000)=""/4096, 0x1000}, {&(0x7f00005f1000-0xbd)=""/189, 0xbd}], 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac0000)='/dev/sg#\x00', 0x5, 0x82) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bb9000)=0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00006ae000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000068f000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000070b000-0x8)={0x0, 0x80000001}, &(0x7f000083c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f05000)={r3, 0x36, "2dd010db38a1925b2ca6e24b1bd4ceaaa33c5a14601c37b0892c6275fd31ccf925cd4229fd1d1bd026b3a54ee830f2045c81f22d4c9c"}, &(0x7f0000b79000)=0x3e) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b17000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092b000)={0x0, 0x0, 0x0}, &(0x7f0000dbf000-0x4)=0xc) fchown(r0, r1, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000064b000-0xb)='/dev/mixer\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d80000-0xb0)={{0x4, 0x0}, 'port1\x00', 0x0, 0x12, 0xffff, 0x5, 0x6, 0x1, 0x4, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) socket$inet6(0xa, 0x7, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000736000-0xc)={&(0x7f0000993000-0x8)='./file0\x00', r0}, 0xc) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000f83000-0x4)=0x0, &(0x7f0000365000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x8, r1) 2018/01/28 09:51:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x168)=[{{&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000001000)=""/34, 0x22}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}], 0x8, &(0x7f0000001000)=""/213, 0xd5, 0x100000000}, 0x7}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x39)=""/57, 0x39}], 0x5, &(0x7f0000001000)=""/78, 0x4e, 0x487}, 0x80000000}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000)=""/6, 0x6}, {&(0x7f0000001000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000001000-0x66)=""/102, 0x66, 0x1}, 0x401}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}], 0x9, &(0x7f0000001000-0x49)=""/73, 0x49, 0x8001}, 0x8}, {{&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0x5, &(0x7f0000000000)=""/112, 0x70, 0x400000}, 0x20}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/34, 0x22}], 0x9, &(0x7f0000001000-0x25)=""/37, 0x25, 0x1}, 0xffffffffffffffc1}], 0x6, 0x2000, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x93}, &(0x7f0000001000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f00003e8000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000071d000-0xa)='/dev/ptmx\x00', 0x8000004000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000043a000-0xa)='/dev/cuse\x00', 0x8000000002, 0x0) getpeername$unix(r4, &(0x7f00001cc000)=@file={0x0, ""/77}, &(0x7f000029b000)=0x4f) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00004fe000-0x4)=0x0) 2018/01/28 09:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1885, &(0x7f0000216000/0x2000)=nil) shmat(r0, &(0x7f0000749000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x10000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x50, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ce0000-0x18)={0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f000076e000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000147000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen$netrom(0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000001f000-0x4)=[{&(0x7f0000fa3000)=""/149, 0xfffffffffffffe4d}], 0x23a) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000028d000-0xd5)="0bb615f53888554e538d63627b4d4a30fbd3ce596fefc1d129ce311c044d09f81029a66ec763f72012258ecc0a3efd33fb30fd56771b30122c385de8f5111efbb4c6ceca1a7da740e7baa38b6475480074f7416f97ba41f0d89525482b9d5c3773fe8d5749befc5deb13db34a2da2ec3333de356162432460af892333424519cc9a58941695751811b56f82e62ec10a48db55a41157c07d658135a9007b1513425320ca2918949259aeb60edc73fe4549904ab447fe263126f60119897db2113193f5de04e4869adc04ded73eda52a70f51e9e570a") tkill(r0, 0x1000000000016) r2 = open(&(0x7f0000aef000-0x8)='./file0\x00', 0x0, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000008b000-0x4)=0xffffffffffffffff, 0x4) 2018/01/28 09:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000efb000)={0x0, 0x29, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000580000-0x4)=0x0) r3 = socket(0x3, 0xa, 0x6) r4 = getpgid(0xffffffffffffffff) waitid(0x0, r4, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000980000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(r2, &(0x7f00003aa000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = dup2(r0, r0) dup3(r1, r5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00004dc000)=0x2, 0x4) 2018/01/28 09:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/enforce\x00', 0x4080, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000478000-0x10)={0x3, 0xfffffffeffffffff, 0x51fb}) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) write$selinux_load(r1, &(0x7f00003ac000-0x1011)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x112b) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000070c000-0xc)={0x3, r1, 0x0}) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:02 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8000a, 0x80000000, &(0x7f0000af2000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) 2018/01/28 09:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdd000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000198000)={0x0, 0x7fffffff, 0x3, &(0x7f00000a8000)=0x0}) poll(&(0x7f00003f3000)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2018/01/28 09:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b39000-0x8)={0x0, 0x1}, &(0x7f00008ce000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000086a000)={r2, 0x2, 0x1, 0x1, 0x1, 0x20000}, &(0x7f0000392000)=0x14) 2018/01/28 09:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f0000b3a000)=0xffffffff, 0x1d3) 2018/01/28 09:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x8010000000000084) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0xf, 0xc, 0x1, "e78938c3b2ce31d2acbeadf9b76e2704fbd0591523349d914363c2a33659e234419ab6418555a8272c838f234a01db26e8eeda0e9f231dee7834a7562a58bf9d", "b995df8036ac472bf06d05a7bad2e529a9575496eebabe5174e8a28ae2b3f60a", [0x9, 0x4], 0x0}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000098000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) accept4$llc(r1, 0x0, &(0x7f0000e66000)=0x0, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00005cf000-0xc)={{0x6, 0x8, 0x0, 0xf58e, 0x9, 0x4}, 0x3}) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000094d000)=[0x7, 0x4]) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000dd5000)={0x0, 0x0, 0x800000000000018b, []}, 0x8) 2018/01/28 09:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000333000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035f000-0x4)=0x2) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f000067e000)="e53a7e52f4fbeb1ca78216e41ad6e9d5b6bec22bbbfb4ade905bd19fece83b6d5340da6d88dff5924dbc1bd19a345f4769d68ae3c60ad107") recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000799000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd9000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00001ec000)={{0xf004, 0x5000, 0x1f, 0x5, 0x1ff, 0x6, 0x8a, 0xe54, 0x8, 0x2, 0x40, 0x1, 0x0}, {0x10000, 0x6002, 0xc, 0x0, 0x800, 0x6, 0x7f, 0x200, 0x7ff, 0x3f, 0x2, 0xb7e, 0x0}, {0x0, 0x10000, 0x9, 0x9, 0x3ff, 0x6, 0xc99, 0xfffffffffffffff7, 0xff, 0x7fff, 0x31, 0x10001, 0x0}, {0x0, 0x3000, 0xf, 0x2, 0x20, 0xfffffffffffffffd, 0x4, 0x88fe, 0x2, 0x1, 0xff, 0x101, 0x0}, {0x100003, 0x10000, 0xb, 0x5, 0x9, 0x80000000, 0x100000001, 0x6, 0x6, 0x1f, 0x3f80000000, 0x1ff, 0x0}, {0x0, 0xf000, 0xe, 0x8, 0x40, 0x9, 0x5, 0x770c, 0x5, 0x6fd38b43, 0x4, 0x4, 0x0}, {0xf000, 0x2004, 0x9, 0x9, 0x2, 0xfb1a, 0x81, 0x0, 0x9, 0x100, 0xfffffffffffffff7, 0x40, 0x0}, {0xf000, 0x100000, 0x9, 0x5, 0x4, 0x80000000, 0x6, 0x8d9e, 0x9, 0xbd0f, 0x80, 0xff, 0x0}, {0x12001, 0x1000, [0x0, 0x0, 0x0]}, {0x2, 0x10000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1000, 0x4, 0x5, 0x1000, 0x2001, [0x2, 0x3, 0xffffffffffffff82, 0x4e]}) 2018/01/28 09:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() pipe2(&(0x7f0000f32000)={0x0, 0x0}, 0x80080005) r2 = perf_event_open(&(0x7f00009be000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000000000ab, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x2) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) io_setup(0x0, &(0x7f0000f9c000)=0x0) io_submit(r3, 0x1, &(0x7f0000158000-0x8)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x2, 0xffff, r2, &(0x7f0000869000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0, r1}]) r4 = syz_open_dev$sndpcmp(&(0x7f0000785000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f00001f1000)={0x0, 0x0}, 0x10) 2018/01/28 09:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/kvm\x00', 0x201, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f85000-0xa)='map_files\x00') ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffffc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f00007c2000)=[{0xffffffffffffffff, 0x100, 0x0}], 0x254, 0xa72) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000fb7000)=0x400040400000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000838000-0x20)={0x5, 0x1000, 0x208, 0x5e0, 0x81, 0x5, 0x7, 0x2, 0x0}, &(0x7f000061b000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e83000)={r3, 0x5, 0x7, 0x1, 0xd3d, 0x95}, &(0x7f0000627000-0x4)=0x14) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) utimensat(r1, &(0x7f0000a08000-0x8)='./file0\x00', &(0x7f0000b5b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00009de000)=0x5c5a) getsockopt$inet_tcp_int(r1, 0x6, 0x21, &(0x7f0000482000-0x4)=0x0, &(0x7f0000824000-0x4)=0x23963ce695439560) write$vnet(r1, &(0x7f000045e000-0x68)={0x1, {&(0x7f000078f000)=""/179, 0xb3, &(0x7f0000aff000)=""/219, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r4 = request_key(&(0x7f00000da000-0xa)='syzkaller\x00', &(0x7f0000aff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b3c000-0x6)='bdev}\x00', 0xffffffffffffffff) r5 = request_key(&(0x7f0000d20000-0xd)='dns_resolver\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b2000)='map_files\x00', r4) keyctl$describe(0x6, r5, &(0x7f0000727000-0x82)=""/130, 0x82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f60000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000)=0x4f0256e46533c4c0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000015d000)={0x755b, 0x8000, 0x9, 0xffffffffffff8001, r6}, &(0x7f000065b000)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f00001fd000-0x8)=0x0, 0x8) r7 = msgget(0x0, 0x2a0) msgctl$IPC_RMID(r7, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f6a000)={0xfffffffffffffff7, 0x401}) 2018/01/28 09:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093e000)='/dev/rtc\x00', 0x121100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008a6000-0xc)={0x4000201d, 0x0}) r2 = epoll_create1(0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000e54000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000cdc000)={0x90000000, 0x0}) 2018/01/28 09:51:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000053b000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/28 09:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x19) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x9, 0x1}, 0xc) 2018/01/28 09:51:03 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000697000/0x2000)=nil, 0x0) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xa2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x2, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003eb000)=@assoc_value={r2, 0x8}, &(0x7f0000000000)=0x8) 2018/01/28 09:51:03 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x1c1000, 0x0) fchmod(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000030000-0x4)=0x80000000) pipe(&(0x7f000004b000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statx(r1, &(0x7f000098a000)='./file0\x00', 0x100, 0x80, &(0x7f0000cbe000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:03 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfff, 0x20000000, 0xffffffff, 0x0, 0x81, 0xffffffff80000000, 0xffffffff, 0xd83b, 0x1, 0x1}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') r1 = shmget(0x2, 0x2000, 0x701, &(0x7f0000003000/0x2000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000008000)={&(0x7f0000003000)={0x137c, 0xe, 0x3, 0x300, 0x3, 0x0, {0x0, 0x0, 0x2}, [@generic="352af61a7518a11415dbe8ab54d0085119ee20fc508dbd78ebbf20ad618fa86689867d4786", @typed={0xc, 0x79, @u32=0x1f}, @typed={0xc, 0x96, @pid=r2}, @generic="9ba6f06f6872059a19f8ab166102faaed2e45840e10eee05ba67bc6909ffa11785bad6c9eef6ed385056", @nested={0x1080, 0x66, [@typed={0xc, 0x7f, @fd=r0}, @generic="72341f5d82e9098b90a195e0a7535eb4c307568b23e0333d925588a4daa53c68611553f120335fefc139d9a974c07862f8bc4a2c689ed6ff70e31ecd4bc39e6a1af5261abe214a024e4c5b20e24766c6604ec3caa4e3785b2788783404449fdbe13bc24351f5f6942097046c6273f9f0", @generic="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@typed={0xa4, 0x40, @binary="ea99faf3f2dbb260479d9c0f338dc80bfd2c0570427aa2dc84d0d26064e123099a674faa1bee40b2273706d8f6b667419275a9e53745e2fadf857846e71599d80a8eb9649be54023a879240ae973a09a8bbc642347966a91e2c1e2fcb80309cc594ef9b730d911f5807509d6b1ca4129380fd2c13cc4854e47c17733bc41cc1d2753b65e4d4f974497459ac4d42ef7762557dc76fcb954a473"}, @nested={0x174, 0x81, [@generic="293d65148e13ec61a99d3f185b4c665f982dcbd72467e883bf6e0cea9697867e83ea31e0fe338e7c02960e954d62c2093040ca57b139bdd5c4231e876de9129e4a04c892c2dcdc8121cdafeba5086734854500518dc7b93af61713908efdb3fac5706b514e12900616e9b21f1dab1d837dfa1105759e0992a7", @generic="577363bc092ac1d6d94dbbfe0fa81742d4162e03f34162f703cc1f3df10e4b1339508f6207c8054a3703da1832a28c1059adf28a401cc82b16189a6c4155d2fbc9bda45dea2e36d9280058fb76362fefb41f336767e2f7afbf1caf1a0dce910e2be0c0a9cd39ff98e08d2d1234aa3838d960b000e619e8615c02b0d40343131b212404dcca1a9a250a7d3b0833ea35e828db3857f86f88bbe7cd00e40a53be28658d67b7a8772b77fbaa5d434dc19c4ef110c2f53200f57d35ab16be8c86e705a0c71fe4dee6730c94c80313e22c623ae0cdc0dd684bef222478cbcc5dbf57eddc993b4f0e6907c76629a35aad7f3dd86745c3a3cc"]}, @generic="3c39073871cae50704aa07aadb654a9badcc7179ea20dd9afc70a53bc509ce37c9daf2b8c0d466907dcf75372f4cfc48f0ecd9e95cd0adb8617632d495f8d46772223975b21d3c86044b88a5eb88b9653b4aa562783e81d76c0c37", @typed={0xc, 0x32, @u32=0x6}]}, 0x137c}, 0x1, 0x0, 0x0, 0x8000}, 0x44) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000005000-0xf9)=""/249) 2018/01/28 09:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) faccessat(r1, &(0x7f000096d000)='./file1\x00', 0x100, 0x100) 2018/01/28 09:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093e000)='/dev/rtc\x00', 0x121100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008a6000-0xc)={0x4000201d, 0x0}) r2 = epoll_create1(0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000e54000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000cdc000)={0x90000000, 0x0}) 2018/01/28 09:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/checkreqprot\x00', 0x24000, 0x0) mkdirat(r1, &(0x7f0000160000-0x8)='./file0\x00', 0x80) set_mempolicy(0x3, &(0x7f0000016000)=0xffff, 0x1f) stat(&(0x7f000083c000)='./file0\x00', &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000065e000-0x10)={{0x2e90, 0x9e0}, 0x4}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 09:51:03 executing program 7: io_submit(0x0, 0x1, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$sequencer(0xffffffffffffff9c, &(0x7f000077a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000e68000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xd000, 0x119000, 0x0}) 2018/01/28 09:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c5b000)='./file0\x00', 0x2, 0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dc4000-0x4)='tls\x00', 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000920000-0x10)={&(0x7f0000b7a000/0x3000)=nil, 0x3000}) ioctl(r1, 0x3f, &(0x7f0000b24000-0x61)="3a13c56136cea997aff5ea09322d523a0614bc5db8892cfa4b85bce1f54615033228d9aaaf1b8b629b18689c94823c9c8932716fd6679664b880d3bfd720386bf5e62c6cfb2583ecbb40aaf815cca97e4aae677577e01f818e083415c558d13f71744bc56bcfbd6193d53a60f376bb000b5ea7749eca5d1a2085c63d312b676d95e0cc") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) syz_open_dev$audion(&(0x7f00002ec000)='/dev/audio#\x00', 0x401, 0x18000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000a74000)=0x0, &(0x7f0000797000)=0x4) 2018/01/28 09:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000063e000)='/dev/input/mice\x00', 0x0, 0x10480) connect$pppoe(r0, &(0x7f0000983000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='ip6tnl0\x00'}}, 0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c09000)="e2", 0xfffffffffffffe83) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_getres(0x0, &(0x7f0000a50000-0x10)={0x0, 0x0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000688000)={r5, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f0000fa0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x103}, &(0x7f0000419000)={0xbc, 0x100000002, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000be5000)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r4, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r4, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/01/28 09:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 57.615144] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/28 09:51:03 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f98000-0x8)='./file0\x00', &(0x7f0000e00000-0x8)=[&(0x7f0000f97000)='\x00'], &(0x7f0000d2d000)=[&(0x7f0000f98000-0x10)='@ppp1nodevnodev\x00', &(0x7f000037f000)='\x00', &(0x7f0000f90000)=',\x00', &(0x7f0000f98000-0x21)="a15b73656375726974792d70726f636b657972696e675e73656c696e75785e2100"]) [ 57.690312] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/28 09:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000028a000)={&(0x7f0000f8d000/0xf000)=nil, 0xf000}) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x20000, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/28 09:51:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e87000-0x4)=0x14, 0x80800) bind$packet(r0, &(0x7f0000a7c000-0x14)={0x11, 0xfd, r2, 0x1, 0x200, 0x6, @random="293cbc90ac79", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000)=0xe3b3) readahead(r0, 0x4, 0x3) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000001c000)=[{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000009000)="4ac5", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) 2018/01/28 09:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000080b000)='/dev/adsp#\x00', 0xffffffffffff8000, 0x400000) sendto$inet(r0, &(0x7f0000b17000-0x1000)="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", 0x1000, 0x4004800, &(0x7f00000b9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 09:51:03 executing program 6: r0 = add_key$keyring(&(0x7f0000995000-0x8)='keyring\x00', &(0x7f00009e0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8)='keyring\x00', r0) 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) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="396b79885383fcddb8428f8a6f484781b30d68da3ec6da7a1768d87d253bfa6ffffde65b35d3b8adba92b2dcfb7846b7e6f6f832afd17a830f122d787aed2165cfd8a817d9089e466e8c6bf70303c9fe8e10b336a7d1e5aa3147373f577a", 0x5e, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000002000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/28 09:51:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000ecd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000706000)=0x14) connect$packet(r0, &(0x7f0000515000-0x14)={0x11, 0xf8, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000695000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x0, &(0x7f000047b000-0x10)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000232000-0x90)=""/144, &(0x7f0000ab6000-0x4)=0x90) pselect6(0x40, &(0x7f0000516000-0x40)={0x9, 0x40, 0x6, 0x8, 0x200, 0x1, 0x0, 0x8000}, &(0x7f0000ebb000-0x40)={0x4000000000bb5f, 0x1, 0x100000000, 0x100, 0x4, 0x8, 0xaa1, 0x1f}, &(0x7f00002d0000-0x40)={0x3, 0x4, 0x9, 0x1f, 0x8, 0x0, 0x4, 0x63}, &(0x7f0000592000)={0x0, r5}, &(0x7f000025c000-0x10)={&(0x7f0000d8d000-0x8)={0xff}, 0x8}) get_thread_area(&(0x7f00005e0000)={0x4, 0x0, 0x1000, 0x9, 0x3a, 0x6, 0x9a20, 0x42, 0x1, 0x759}) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x711, 0xffffffffffffffff, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002da000-0x5)='attr\x00') ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d67000-0x10)={0x2, 0x800}) bind$alg(r1, &(0x7f000031d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f9000)=0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000089b000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) dup2(r2, r1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e11000)={0x1a, 0x1, 0x2, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/28 09:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000bd9000-0x99)="1f00000002031900000007000000068100023b0508fff700010100ff3ffe58", 0x1f}], 0x1) write(r0, &(0x7f00009e2000-0xa2)="aab7eb2a60751552ac3f5f5a39c945904209da0d34b2ddc37b9c80748851859785ee7f092c042245005946ea1bce5f7e3611d9746a9cd7b33942f8d47cd9412b2e4eac62c9ba69d370edc3478efe3d028fcbb60ace7f60326ac7b337eba5bdfbd46aa1359d09a84b840e0ef0408d9b9114a65b13866fbf0b98e504fa7c2f9d890fa926d00070613cb51571f7440149237a0229505e653d5a3222ce06a0fd8d2f0344", 0xa2) 2018/01/28 09:51:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket$inet(0x2, 0x1, 0x8001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd2000-0x10)={0x1f, 0x8000, 0x401, 0x3f, 0x0}, &(0x7f0000b4f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000072a000)={r2, 0xe4, "e0e6bca6fd1e3943b54bad8f705262691ca9e88189b92cfb74130a2cf9743db9398719e7b791c2a16647fb9f97feeeed94584f4b192251ea2c036725121dd9e5ec2041bd8b6f258ad387def52bceaaecbd4d5e29eb74a78f3300563b398e8c2e66a8854f10fddadb0eb6fb1e5183083d6ba78da3fb9d69612648a3f40f92bdc2c3e1576a2d8d120386f04d8ca6d89108b82c747186375e40cddb2d75e4d8e2240c2ecff7abe86671c0c328eade30ed7e90cba255286cc2254027b92648ab7e068236b11a4a08767628192349e6e110a2e4c48d215d65c1b97129aa2b686f8bd3ba0dd4e7"}, &(0x7f00008a0000)=0xec) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000a58000)={0x0, 0x0}) recvfrom$inet6(r3, &(0x7f0000d2c000-0x96)=""/150, 0x96, 0x141, 0x0, 0x0) connect(r4, &(0x7f00006fb000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) splice(r0, &(0x7f0000003000)=0xfffffffffffffffc, 0xffffffffffffffff, &(0x7f00007a2000-0x8)=0x0, 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000de1000)={0x0, 0x0}, &(0x7f00004c3000-0x4)=0x8) 2018/01/28 09:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000403000)='/dev/hwrng\x00', 0x2100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000036c000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000a4f000)={0x9, 0x0, 0x6, 0x0}) write(r0, &(0x7f0000caf000)="9c", 0xfffffffffffffd4a) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000097f000)={0x1, 0x0, 0xd5f, 0x80, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/28 09:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012a000-0x94)="fc79c8bfbd312c83079f464824a5727d92ca586f1519057cae607e75f57a2203cb260e1fee2d58d1dd5ab332af6e41415e36e3fe25cae1396b3b289a054c073388dd9d10ea50647c1b71b1fcddccea55b25ca911242e4e671538e9c3ece259ee24c40e0fdc37ee98d2f5af412c9b2d1f098f08686799cbbd1907acee5bff99ddca0edfdf668b66cd000f24f8255c7d5630acf3", 0x8e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f24000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:03 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000411000-0x4)=0x0, &(0x7f0000cc3000-0x4)=0x4) writev(r0, &(0x7f00002a7000)=[{&(0x7f0000512000-0xc0)="ef21b685d1a63e094e1c105df296bb2f2265b12e2b4690b5f6819d73ab11b1453ad3e128d4f8a34116b5df8ac16417ce897fb5bebf0f44056876eaa2169239c9b7b67525f300910aec497b475db56ac8ca0b29dfb4ef217892d30ca8faf467877d16d52c113f9b7fa08f1cf26f7489acd6916bb9c1a92154160201f9c1f4d7325c5af54a3217fefd2458743c9ea162fd3217681adda7f30bdcc9bd50969b4bae9c42107b215950e5121ba86af2cd88a2cfde30a64ef287f38e13616441a69924", 0xc0}], 0x1) 2018/01/28 09:51:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000)=[{0x9, 0x6da, 0x3a77599c, 0x4}, {0x5, 0x81, 0x10000, 0x6}]}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffff9c, 0x641e) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common=""/16, 0xffffffffffffffd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0x80)=""/128, &(0x7f0000003000-0x4)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000003000)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/28 09:51:03 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000999000)={r2, 0x244}, &(0x7f0000f11000-0x4)=0x8) [ 57.869467] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.902450] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/28 09:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efb000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa4000-0x2c)={0xf, 0x2, 0x487, 0x81, 0xe, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffcaa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000130000)=0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e82000-0x4)={0x2}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) [ 57.952061] [ 57.953721] ================================ [ 57.958115] WARNING: inconsistent lock state [ 57.962507] 4.15.0-rc9+ #283 Not tainted [ 57.966573] -------------------------------- [ 57.966577] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 57.966587] syz-executor5/8105 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 57.966589] (&(&est->lock)->rlock){+.?.}, at: [<000000009e4280e1>] est_fetch_counters+0x4f/0x150 [ 57.966609] {SOFTIRQ-ON-W} state was registered at: [ 57.966619] lock_acquire+0x1d5/0x580 [ 57.966625] _raw_spin_lock+0x2a/0x40 [ 57.966630] est_fetch_counters+0x4f/0x150 [ 57.966635] gen_new_estimator+0x317/0x770 [ 57.966641] xt_rateest_tg_checkentry+0x487/0xaa0 [ 57.966648] xt_check_target+0x22c/0x7d0 [ 57.966656] find_check_entry.isra.8+0x8c8/0xcb0 [ 57.966660] translate_table+0xed1/0x1610 [ 57.966666] do_ipt_set_ctl+0x370/0x5f0 [ 57.966672] nf_setsockopt+0x67/0xc0 [ 57.966678] ip_setsockopt+0xa1/0xb0 [ 57.966685] sctp_setsockopt+0x2a0/0x5de0 [ 57.966692] sock_common_setsockopt+0x95/0xd0 [ 57.966696] SyS_setsockopt+0x189/0x360 [ 57.966701] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.966703] irq event stamp: 2164 [ 57.966710] hardirqs last enabled at (2164): [<000000009ed37e53>] _raw_spin_unlock_irq+0x27/0x70 [ 57.966716] hardirqs last disabled at (2163): [<000000001ea17de5>] _raw_spin_lock_irq+0x3c/0x80 [ 57.966721] softirqs last enabled at (538): [<00000000b26d73bc>] __do_softirq+0x7a0/0xb85 [ 57.966729] softirqs last disabled at (2161): [<00000000af9c0226>] irq_exit+0x1cc/0x200 [ 57.966730] [ 57.966730] other info that might help us debug this: [ 57.966732] Possible unsafe locking scenario: [ 57.966732] [ 57.966733] CPU0 [ 57.966734] ---- [ 57.966735] lock(&(&est->lock)->rlock); [ 57.966739] [ 57.966739] lock(&(&est->lock)->rlock); [ 57.966743] [ 57.966743] *** DEADLOCK *** [ 57.966743] [ 57.966746] 2 locks held by syz-executor5/8105: [ 57.966747] #0: (&mm->mmap_sem){++++}, at: [<00000000d3f33d3c>] vm_mmap_pgoff+0x198/0x280 [ 57.966761] #1: ((&est->timer)){+.-.}, at: [<000000000e2a35e3>] call_timer_fn+0x1c6/0x820 [ 57.966772] [ 57.966772] stack backtrace: [ 57.966778] CPU: 1 PID: 8105 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #283 [ 57.966781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.966783] Call Trace: [ 57.966786] [ 57.966793] dump_stack+0x194/0x257 [ 57.966800] ? arch_local_irq_restore+0x53/0x53 [ 57.966810] print_usage_bug+0x377/0x38c [ 57.966818] ? save_stack_trace+0x1a/0x20 [ 57.966826] mark_lock+0xf61/0x1430 [ 57.966832] ? check_usage_backwards+0x410/0x410 [ 57.966838] ? print_irqtrace_events+0x270/0x270 [ 57.966845] ? check_usage_backwards+0x1fa/0x410 [ 57.966852] ? __kernel_text_address+0xd/0x40 [ 57.966858] ? print_shortest_lock_dependencies+0x350/0x350 [ 57.966864] ? __save_stack_trace+0x7e/0xd0 [ 57.966874] __lock_acquire+0x173a/0x3e00 [ 57.966881] ? mark_lock+0xb2c/0x1430 [ 57.966886] ? print_irqtrace_events+0x270/0x270 [ 57.966892] ? print_shortest_lock_dependencies+0x350/0x350 [ 57.966901] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.966907] ? __lock_acquire+0x664/0x3e00 [ 57.966913] ? print_irqtrace_events+0x270/0x270 [ 57.966920] ? print_irqtrace_events+0x270/0x270 [ 57.966925] ? __lock_acquire+0x664/0x3e00 [ 57.966933] ? check_noncircular+0x20/0x20 [ 57.966944] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.966949] ? print_irqtrace_events+0x270/0x270 [ 57.966954] ? __lock_acquire+0x664/0x3e00 [ 57.966965] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.966971] ? __lock_acquire+0x664/0x3e00 [ 57.966977] ? __lock_acquire+0x664/0x3e00 [ 57.966985] lock_acquire+0x1d5/0x580 [ 57.966991] ? lock_acquire+0x1d5/0x580 [ 57.966996] ? est_fetch_counters+0x4f/0x150 [ 57.967003] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.967009] ? lock_release+0xa40/0xa40 [ 57.967017] ? check_noncircular+0x20/0x20 [ 57.967023] ? check_noncircular+0x20/0x20 [ 57.967030] _raw_spin_lock+0x2a/0x40 [ 57.967035] ? est_fetch_counters+0x4f/0x150 [ 57.967041] est_fetch_counters+0x4f/0x150 [ 57.967048] est_timer+0x97/0x7c0 [ 57.967053] ? call_timer_fn+0x1c6/0x820 [ 57.967058] ? lock_release+0xa40/0xa40 [ 57.967065] ? est_fetch_counters+0x150/0x150 [ 57.967071] ? __lock_is_held+0xb6/0x140 [ 57.967081] call_timer_fn+0x228/0x820 [ 57.967087] ? est_fetch_counters+0x150/0x150 [ 57.967092] ? process_timeout+0x40/0x40 [ 57.967099] ? __run_timers+0x7e3/0xb70 [ 57.967105] ? lock_downgrade+0x980/0x980 [ 57.967112] ? debug_object_deactivate+0x364/0x560 [ 57.967117] ? lock_release+0xa40/0xa40 [ 57.967125] ? mark_held_locks+0xaf/0x100 [ 57.967133] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 57.967138] ? est_fetch_counters+0x150/0x150 [ 57.967144] ? est_fetch_counters+0x150/0x150 [ 57.967149] __run_timers+0x7ee/0xb70 [ 57.967155] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 57.967164] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 57.967170] ? check_noncircular+0x20/0x20 2018/01/28 09:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = socket(0x10, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000818000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000788000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000b1e000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c43000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, r1}) r2 = open(&(0x7f0000e1a000)='./file0\x00', 0x80, 0x11c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000563000)=0x0, &(0x7f0000abe000)=0x8) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:04 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000993000)={0x3, r3}) r4 = socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000084a000-0x4)=0x0, &(0x7f0000252000-0x4)=0x4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000037000-0x6)={0x0, 0x4}, &(0x7f0000e79000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c4c000)={r5, 0x8, 0x30}, &(0x7f0000cbf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00003e0000-0x4)={0x0}, &(0x7f0000dc5000-0x4)=0x4) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000916000)={0x5, 0x6, 0x80}) 2018/01/28 09:51:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000024f000-0x8)='./file0\x00', 0x40) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c9d000)={0x2, 0x1, &(0x7f00004af000)=""/135, &(0x7f000065b000-0x25)=""/37, &(0x7f00004a1000)=""/242, 0x3000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e21000-0xa)='/dev/cuse\x00', 0x2, 0x0) connect$netlink(r3, &(0x7f0000697000)=@proc={0x10, 0x0, 0x2, 0x8000000}, 0xc) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00006a1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004c5000)={0x0, 0x0}) accept4(r1, 0x0, &(0x7f0000deb000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca8000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009a7000-0x58)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x104}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000acb000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/28 09:51:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006c6000)=0xc186, 0x4) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/28 09:51:04 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000411000-0x4)=0x0, &(0x7f0000cc3000-0x4)=0x4) writev(r0, &(0x7f00002a7000)=[{&(0x7f0000512000-0xc0)="ef21b685d1a63e094e1c105df296bb2f2265b12e2b4690b5f6819d73ab11b1453ad3e128d4f8a34116b5df8ac16417ce897fb5bebf0f44056876eaa2169239c9b7b67525f300910aec497b475db56ac8ca0b29dfb4ef217892d30ca8faf467877d16d52c113f9b7fa08f1cf26f7489acd6916bb9c1a92154160201f9c1f4d7325c5af54a3217fefd2458743c9ea162fd3217681adda7f30bdcc9bd50969b4bae9c42107b215950e5121ba86af2cd88a2cfde30a64ef287f38e13616441a69924", 0xc0}], 0x1) 2018/01/28 09:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000597000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e25000)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002b7000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffe01, 0x8000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d88000-0xc)={0x2, 0x400, 0x48, 0x80000001, 0x5, 0x0}) [ 57.967177] ? timerqueue_add+0x1e9/0x280 [ 57.967184] ? enqueue_hrtimer+0x171/0x4a0 [ 57.967190] ? __remove_hrtimer+0x190/0x190 [ 57.967198] ? check_noncircular+0x20/0x20 [ 57.967204] ? print_irqtrace_events+0x270/0x270 [ 57.967213] ? clockevents_program_event+0x163/0x2e0 [ 57.967219] ? lock_downgrade+0x980/0x980 [ 57.967228] ? __lock_is_held+0xb6/0x140 [ 57.967237] run_timer_softirq+0x4c/0x70 [ 57.967242] __do_softirq+0x2d7/0xb85 [ 57.967249] ? lock_downgrade+0x980/0x980 [ 57.967256] ? __irqentry_text_end+0x1f8d04/0x1f8d04 2018/01/28 09:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) [ 57.967262] ? do_timer+0x50/0x50 [ 57.967268] ? native_apic_msr_write+0x5c/0x80 [ 57.967274] ? do_raw_spin_trylock+0x190/0x190 [ 57.967279] ? lapic_next_event+0x54/0x80 [ 57.967286] ? clockevents_program_event+0x108/0x2e0 2018/01/28 09:51:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0xffffffc6) r1 = syz_open_dev$midi(&(0x7f0000b05000)='/dev/midi#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f000000b000)={&(0x7f000000b000)=""/153, 0x99}) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x40100, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000004000-0x108)={0x0, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xaf96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f000000d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x7, 0x7}, 0x0, 0x0, 0x80000000, {0x7, 0x0}, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000007000)='Y'}) 2018/01/28 09:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f15000-0xd)='/dev/snd/seq\x00', 0x0, 0x200002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e40000-0xc)={0x6, r0, 0x1}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xe79) 2018/01/28 09:51:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009a5000-0xed)="5b41c3", 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000648000+0xfd6)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000269000)={0x1, r0, 0x1}) listen(r2, 0x20) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='GPL\x00'], 0x1000) [ 57.967293] ? tick_program_event+0x83/0x100 [ 57.967300] ? __lock_is_held+0xb6/0x140 [ 57.967310] irq_exit+0x1cc/0x200 2018/01/28 09:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x20000) getdents(r0, &(0x7f0000998000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000055d000)={0x0, 0x9}, &(0x7f0000eb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ad5000-0x85)={r1, 0x7d, "00803c514ba5a730c0934d4d9d8d16ee670e7002221d9fd697b33545ba1ede72a083144a07eff7928806c78c125f3335113eae7e4c65d8e6f618a3e47503bedb9d1d2531863f0370e3ae374177ff59b59a820e5b9a46cd9d3f8bc5562e666f270a982c8b41bc414374e22a096ab97ee2646b37768c232567616da756c5"}, &(0x7f0000e1e000)=0x85) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ee000)={0x0, 0x0, 0x518}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r2, 0x0, 0xffffffffffffff86}) 2018/01/28 09:51:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006c6000)=0xc186, 0x4) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/28 09:51:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006c6000)=0xc186, 0x4) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/28 09:51:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006c6000)=0xc186, 0x4) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) [ 57.967315] smp_apic_timer_interrupt+0x16b/0x700 [ 57.967320] ? smp_reschedule_interrupt+0xe6/0x670 [ 57.967325] ? smp_call_function_single_interrupt+0x640/0x640 2018/01/28 09:51:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) openat(r1, &(0x7f00005ae000)='./file0\x00', 0xa8040, 0x4) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f000005d000)={0x63, 0x80, 0x64, 0x1, 0xffff, 0xaa51, 0x3, 0x401, 0x7f, 0xc555}) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) fcntl$getflags(r0, 0x3) 2018/01/28 09:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)={0x0, 0x0}}}) socketpair(0x2, 0x800, 0xb316, &(0x7f00001f8000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000e06000)=""/133, &(0x7f0000177000)=0x85) [ 57.967331] ? _raw_spin_lock+0x32/0x40 [ 57.967337] ? _raw_spin_unlock+0x22/0x30 [ 57.967343] ? handle_edge_irq+0x2b4/0x7c0 [ 57.967349] ? task_prio+0x40/0x40 [ 57.967360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.967368] apic_timer_interrupt+0xa9/0xb0 [ 57.967370] [ 57.967377] RIP: 0010:_raw_spin_unlock_irqrestore+0x5e/0xba [ 57.967380] RSP: 0018:ffff8801c311e5b8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 57.967385] RAX: dffffc0000000000 RBX: 0000000000000282 RCX: 0000000000000006 [ 57.967389] RDX: 1ffffffff0d5918d RSI: 1ffff1003869b193 RDI: 0000000000000282 [ 57.967392] RBP: ffff8801c311e5c8 R08: 1ffff10038623c85 R09: 0000000000000000 [ 57.967395] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff882515a8 [ 57.967399] R13: ffff8801c311e780 R14: 0000000000000000 R15: dffffc0000000000 [ 57.967411] debug_check_no_obj_freed+0x3da/0xf1f [ 57.967418] ? print_irqtrace_events+0x270/0x270 [ 57.967424] ? check_noncircular+0x20/0x20 [ 57.967432] ? free_obj_work+0x690/0x690 [ 57.967437] ? __free_pages_ok+0x12b5/0x31e0 [ 57.967443] ? lock_downgrade+0x980/0x980 [ 57.967451] ? mark_held_locks+0xaf/0x100 [ 57.967457] ? __free_pages_ok+0x74d/0x31e0 [ 57.967464] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.967472] __free_pages_ok+0x765/0x31e0 [ 57.967477] ? print_irqtrace_events+0x270/0x270 [ 57.967489] ? drain_local_pages_wq+0x20/0x20 [ 57.967495] ? find_held_lock+0x35/0x1d0 [ 57.967504] ? __mem_cgroup_threshold+0x2d2/0x8f0 [ 57.967510] ? lock_downgrade+0x980/0x980 [ 57.967517] ? lock_release+0xa40/0xa40 [ 57.967527] ? print_irqtrace_events+0x270/0x270 [ 57.967535] ? __mem_cgroup_threshold+0x2f1/0x8f0 [ 57.967542] ? mem_cgroup_usage.part.63+0x3d0/0x3d0 [ 57.967548] ? update_load_avg+0x249/0x2d80 [ 57.967554] ? uncharge_batch+0x720/0x720 [ 57.967561] ? __lock_acquire+0x664/0x3e00 [ 57.967573] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.967579] ? check_noncircular+0x20/0x20 [ 57.967588] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.967594] ? memcg_check_events+0x167/0x5d0 [ 57.967603] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 57.967611] ? mark_held_locks+0xaf/0x100 [ 57.967617] ? uncharge_batch+0x3e5/0x720 [ 57.967623] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.967629] ? trace_hardirqs_on+0xd/0x10 [ 57.967638] ? mem_cgroup_uncharge+0xce/0xe0 [ 57.967643] ? check_noncircular+0x20/0x20 [ 57.967651] ? trace_hardirqs_on+0xd/0x10 [ 57.967659] ? __page_cache_release+0x761/0xd30 [ 57.967664] ? __lock_acquire+0x664/0x3e00 [ 57.967673] ? print_irqtrace_events+0x270/0x270 [ 57.967681] ? free_transhuge_page+0x2ca/0x430 [ 57.967687] ? lock_downgrade+0x980/0x980 [ 57.967694] ? lock_release+0xa40/0xa40 [ 57.967699] ? print_irqtrace_events+0x270/0x270 [ 57.967706] ? mark_held_locks+0xaf/0x100 [ 57.967713] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 57.967719] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.967726] free_compound_page+0x5e/0x70 [ 57.967731] free_transhuge_page+0x2d2/0x430 [ 57.967738] ? split_huge_pages_set+0x6d0/0x6d0 [ 57.967744] ? check_noncircular+0x20/0x20 [ 57.967749] ? print_irqtrace_events+0x270/0x270 [ 57.967757] ? __debug_object_init+0x235/0x1040 [ 57.967765] __put_compound_page+0x87/0xb0 [ 57.967771] release_pages+0x64b/0x1230 [ 57.967781] ? __put_compound_page+0xb0/0xb0 [ 57.967787] ? debug_object_activate+0x307/0x730 [ 57.967793] ? lock_downgrade+0x980/0x980 [ 57.967804] ? debug_object_active_state+0x3a5/0x580 [ 57.967810] ? lock_downgrade+0x980/0x980 [ 57.967817] ? lock_release+0xa40/0xa40 [ 57.967823] ? debug_object_activate+0x307/0x730 [ 57.967830] ? mark_held_locks+0xaf/0x100 [ 57.967836] ? print_irqtrace_events+0x270/0x270 [ 57.967842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.967848] ? trace_hardirqs_on+0xd/0x10 [ 57.967855] ? debug_object_active_state+0x3a5/0x580 [ 57.967861] ? debug_object_activate+0x404/0x730 [ 57.967868] ? debug_object_deactivate+0x560/0x560 [ 57.967875] ? mark_held_locks+0xaf/0x100 [ 57.967882] ? __call_rcu.constprop.67+0x4a5/0xef0 [ 57.967888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.967894] ? trace_hardirqs_on+0xd/0x10 [ 57.967900] ? ptlock_free+0x38/0x42 [ 57.967906] ? ___pte_free_tlb+0x4b/0xc0 [ 57.967913] ? rcu_process_callbacks+0x17f0/0x17f0 [ 57.967920] ? print_irqtrace_events+0x270/0x270 [ 57.967925] ? check_noncircular+0x20/0x20 [ 57.967932] ? print_irqtrace_events+0x270/0x270 [ 57.967941] ? lru_add_drain_cpu+0x159/0x460 [ 57.967949] free_pages_and_swap_cache+0x2ad/0x400 [ 57.967957] ? free_page_and_swap_cache+0x620/0x620 [ 57.967962] ? cpumask_any_but+0x88/0xc0 [ 57.967969] ? flush_tlb_mm_range+0x1b3/0x520 [ 57.967977] ? kmem_cache_free+0x267/0x2a0 [ 57.967986] tlb_flush_mmu_free+0xb4/0x160 [ 57.967993] arch_tlb_finish_mmu+0x9d/0x130 [ 57.967999] tlb_finish_mmu+0x10f/0x190 [ 57.968005] ? tlb_gather_mmu+0x70/0x70 [ 57.968011] ? free_pgtables+0x283/0x330 [ 57.968019] unmap_region+0x35c/0x4f0 [ 57.968027] ? reusable_anon_vma+0x560/0x560 [ 57.968033] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.968042] ? may_expand_vm+0x5ba/0x860 2018/01/28 09:51:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x80007, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="", 0x0) connect$inet(r0, &(0x7f0000ba5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000741000)={0x0, 0x0}) 2018/01/28 09:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000016e000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000371000-0x4)={0x0}, &(0x7f00009e0000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/28 09:51:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006c6000)=0xc186, 0x4) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/28 09:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00003e8000-0x4)=0xffffffffffffffff, 0xffffffffffffff64) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072d000-0x18)="7363616c61626c6500fbc8177ec9f2ef0ce06025bd23cbf8", 0x18) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000720000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000242000)="c6a039967522fc43975f091c7c4dbdfd3bbb1bc3330cf6f93239d0de605a97b1027ff724d37d342005204379c28cfc08fb1bcd4981f07ac6bdfab7bb4e4d1cdf12e06bd0bd9dabe76256eed4fd1a02d1abb0f383ff93235b86ae0f57dbcdb3108496220d9be1fcfe8c3e6d4c8d9202d55fd49651f316530bb4c8ba860c834813f40b3c85a1d94e22315eddd46e8f1a2f7befc2c6ec4ab9a35ec612d720046bdcbceef88c271ef30aa71803d342343b5ff1fa95d9c8cb7e02f48217b995f847aa7aa829", 0xc3, 0x8c1, &(0x7f00003f2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd20) 2018/01/28 09:51:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000489000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000076000-0x10)='/dev/input/mice\x00', 0x0, 0x10980) ioctl$TIOCCONS(r1, 0x541d) 2018/01/28 09:51:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f0000ade000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) r2 = shmget(0x0, 0x1000, 0x1000, &(0x7f0000529000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00004ad000)=""/176) 2018/01/28 09:51:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x148) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x21004) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) [ 57.968047] ? sock_alloc_file+0x1f3/0x560 [ 57.968053] ? copy_vma+0xd80/0xd80 [ 57.968063] ? vmacache_find+0x5f/0x280 [ 57.968068] ? vmacache_update+0xfe/0x130 [ 57.968075] ? find_vma+0x30/0x150 [ 57.968082] do_munmap+0x726/0xdf0 [ 57.968091] mmap_region+0x59e/0x15a0 [ 57.968100] ? SyS_brk+0x6f0/0x6f0 [ 57.968107] ? arch_get_unmapped_area_topdown+0xba/0x920 [ 57.968115] ? arch_get_unmapped_area+0x770/0x770 [ 57.968120] ? lock_acquire+0x1d5/0x580 2018/01/28 09:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000257000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) accept4$inet(r0, &(0x7f000036e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b53000+0x954)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004e4000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000890000-0x8)={0x0, 0x81}, &(0x7f0000af4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000606000-0x6)={r2, 0x6}, &(0x7f0000f78000-0x2)=0x6) getsockopt$inet6_mreq(r0, 0x29, 0xd3553d1eed7d015c, &(0x7f0000103000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d04000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000135000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/28 09:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x40) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a38000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c2c000)={r1, &(0x7f00002d7000-0x28)="5a5eb8fbd04e7f0eb21d5132770006ab0da00dc1d3a52289c99ca88f4b8d94b06d35fd27734ebcf6", &(0x7f0000525000)=""/133}, 0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000a1000)={@generic="589f1028c71d9028442512f095378913", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000e19000)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000039b000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c68000)={0x1, &(0x7f00007c7000)=[{0x0, 0x101, 0x1000, 0x80}]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000823000)={r2, 0x50, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000460000-0x4)=r3, 0x4) 2018/01/28 09:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x69ec27c6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005e6000)={0x7, r1, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b8e000)={0x0, 0x8}, &(0x7f000076c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a81000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f000062a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:51:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f000005a000-0x8)=0x9, 0x724c) [ 57.968125] ? vm_mmap_pgoff+0x198/0x280 [ 57.968131] ? lock_downgrade+0x980/0x980 [ 57.968138] ? selinux_mmap_addr+0x1f/0xf0 [ 57.968145] ? security_mmap_addr+0x79/0xa0 [ 57.968152] ? get_unmapped_area+0x265/0x300 [ 57.968159] do_mmap+0x6c0/0xe00 [ 57.968167] ? mmap_region+0x15a0/0x15a0 [ 57.968172] ? vm_mmap_pgoff+0x198/0x280 [ 57.968178] ? down_read_killable+0x180/0x180 [ 57.968183] ? security_mmap_file+0x143/0x180 [ 57.968191] vm_mmap_pgoff+0x1de/0x280 [ 57.968201] ? vma_is_stack_for_current+0xa0/0xa0 [ 57.968207] ? get_unused_fd_flags+0x121/0x190 [ 57.968212] ? __alloc_fd+0x750/0x750 [ 57.968217] ? __fdget+0x18/0x20 [ 57.968224] ? SyS_futex+0x269/0x390 [ 57.968231] SyS_mmap_pgoff+0x23b/0x5f0 [ 57.968239] ? find_mergeable_anon_vma+0xd0/0xd0 [ 57.968245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.968251] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.968258] SyS_mmap+0x16/0x20 [ 57.968264] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.968267] RIP: 0033:0x453299 [ 57.968270] RSP: 002b:00007ff40795ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 57.968276] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 57.968279] RDX: 0000000000000003 RSI: 0000000000fff000 RDI: 0000000020000000 [ 57.968282] RBP: 0000000000000465 R08: ffffffffffffffff R09: 0000000000000000 [ 57.968285] R10: 0000000000000032 R11: 0000000000000212 R12: 00000000006f5a18 [ 57.968289] R13: 00000000ffffffff R14: 00007ff40795f6d4 R15: 0000000000000007 [ 58.624007] binder: 8165:8170 ERROR: BC_REGISTER_LOOPER called without request [ 58.624044] binder: 8170 RLIMIT_NICE not set 2018/01/28 09:51:05 executing program 2: 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) prctl$seccomp(0x16, 0x0, &(0x7f0000003000-0x10)={0x9, &(0x7f0000001000)=[{0x40, 0x7, 0x0, 0xc7}, {0x7, 0x80, 0x5, 0x1}, {0x100000000, 0x800, 0xfff, 0x1}, {0xfff, 0x100000001, 0x5, 0x7}, {0xad8, 0x7, 0x1, 0x3}, {0x8001, 0x6, 0x1, 0x4}, {0x4, 0x8, 0xa9, 0x20}, {0x8ff, 0x800, 0x1, 0x6}, {0x0, 0x9, 0x100000000, 0x7fffffff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ab7000)={"4c1aa600c6ba30629ae89eb889606672", {0x4, 0x6de3, 0x1, "5c29e98e8601", 0x10000, 0x0}}) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006c6000)=0xc186, 0x4) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/28 09:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x362, 0x153f30ba, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='\x00') ptrace$setopts(0x4206, r0, 0x6, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000737000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000421000)=0x7, 0x2) 2018/01/28 09:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007ad000-0x8)=0x3) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/checkreqprot\x00', 0x4900, 0x0) 2018/01/28 09:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/vga_arbiter\x00', 0xa080, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00006f5000)=0x0, &(0x7f0000368000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d3000-0x4)=0xb) 2018/01/28 09:51:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000c6c000)="e7e6d1cf640539b7da2ac09a6228a49b30cc75aca21f392000b90e464309c174a4e65c5fa35570d454b4b2ffd5425c5878c93390b055030e435931458753e541f21f2a6ea74b7245ccace973a672e76dfe9b91915f695c220a7e20cc2a3e24ca993597ad71f1960061cc2d0b5b6de6959b81f123bdd9c6f1dd6ea456e535d6629cee01f70f8b50b3eb6e28dd8441870849331ec27c3c1f61b79992b66e48b4f139fc409e73e11ca9606efc4377062e4cd511a81ba746b053229ea1b5a46c35d5420909", 0xc3, 0x41, &(0x7f0000000000)={0x1a, 0xf7, 0x8, 0x7, 0x23, 0xf6b5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) connect(r1, &(0x7f0000722000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x0}}, 0x2e) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089a000+0xf34)='/dev/sequencer\x00', 0x220880, 0x0) connect$inet(r3, &(0x7f000059a000-0x7)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) getsockopt(r1, 0x4, 0x9, &(0x7f0000941000)=""/145, &(0x7f0000b52000-0x4)=0x91) timerfd_create(0x0, 0x0) pipe(&(0x7f000099d000)={0x0, 0x0}) listen(r2, 0x3) pwrite64(r4, &(0x7f00006c2000-0x26)="2baefe9631c987b847fa0791221496a39f40b36798caaff3ed448d32b0ef955a62ebb9a64eb9", 0x26, 0x0) [ 58.650508] binder: 8165:8170 ioctl c058534f 20000000 returned -22 [ 58.650532] binder: 8165:8176 ERROR: BC_REGISTER_LOOPER called without request [ 58.650538] binder: 8176 RLIMIT_NICE not set 2018/01/28 09:51:05 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f000007f000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000084d000)='/dev/dsp#\x00', 0x0, 0x400000) bind$inet6(r1, &(0x7f00006e8000)={0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, 0x1c) timer_gettime(0x0, &(0x7f0000129000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00002b1000-0x18)=[{r0, 0x24048, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}], 0x3, &(0x7f0000a23000)={r2, 0x989680}, &(0x7f0000d2d000-0x8)={0x89}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000a2f000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 09:51:05 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000030000)='/proc/self/net/pfkey\x00', 0x402100, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000030000)={0x7, 0xdb99, 0x4, 0xff, 0x6, 0x800080, 0x2, 0x3, 0x0}, &(0x7f000000a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000027000)={r1, @in6={{0xa, 0x0, 0xfffffffffffff000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xdb4fbda, 0x1, 0x2}, 0xa0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000033000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) ioprio_set$uid(0x3, r2, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000031000)=0x4, 0x4) mprotect(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006df000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0xd0, 0x288, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001a7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x288}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xff0000ff, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='vlan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x6, 0x4, 0x26}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x20, "90365649a8c3e2e2744cd0b9881762288453fa9bd276e3468e3a4f9a6642"}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xff, 0xff0000ff], @common='ipddp0\x00', @common='ip6tnl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xffffffffffffffff, 0x7, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffb, 0x401, 0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0xff000000, 0xffffffff], [0xffffff00, 0xff, 0xffffff00, 0x0], @generic="0d55b31dcb74e0d21f847764716705ee", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x2, 0x4, 0x0}, 0x0, 0xf8, 0x130, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@mh={0x28, 'mh\x00', 0x0, {0xbd8c, 0x2, 0x1}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0xfffffffffffffff9, 0x5}, {0x4, 0x7, 0x7}, {0x5, 0xb8f, 0x18000000}, 0x643f3c6c, 0x2}}}]}}, 0x418) 2018/01/28 09:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) r1 = getpid() syz_open_procfs(r1, &(0x7f000092a000-0x8)='net/dev\x00') 2018/01/28 09:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f00003d1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xfe08) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005dc000)="", 0xffffffffffffff8a) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getgroups(0x400000000000015b, &(0x7f000056c000)=[]) setfsgid(0x0) r3 = syz_open_dev$amidi(&(0x7f00009ae000-0xc)='/dev/amidi#\x00', 0x80, 0x240000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00001c7000-0x50)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept(r1, &(0x7f0000df7000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0x6) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000030000)='/proc/self/net/pfkey\x00', 0x402100, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000030000)={0x7, 0xdb99, 0x4, 0xff, 0x6, 0x800080, 0x2, 0x3, 0x0}, &(0x7f000000a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000027000)={r1, @in6={{0xa, 0x0, 0xfffffffffffff000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xdb4fbda, 0x1, 0x2}, 0xa0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000033000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) ioprio_set$uid(0x3, r2, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000031000)=0x4, 0x4) mprotect(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:51:05 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x8) r2 = syz_open_dev$mice(&(0x7f00009f5000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000cf3000-0x4)=0x69e9ac02) 2018/01/28 09:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x0}, 0x200}) socket(0xd, 0x803, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000c9f000-0x4)=0x44050) sendto(r0, &(0x7f00007d3000-0x12)="1200f91d1700e70f0003000000000000009b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00008da000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/context\x00', 0x2, 0x0) fcntl$notify(r3, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x0}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/28 09:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x2, 0x0}) rt_sigpending(&(0x7f0000275000)={0x0}, 0x8) 2018/01/28 09:51:05 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x3, 0x0) bind$inet(r1, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) fchmod(r1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) r3 = accept4(r2, 0x0, &(0x7f0000000000)=0x0, 0x80800) getpeername$packet(r1, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000658000)=0x2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00005e1000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f93000-0x38)={&(0x7f0000359000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000cda000)={&(0x7f0000969000-0x310)=@newae={0x310, 0x1e, 0x800, 0x3, 0x1, {{@in=@loopback=0x7f000001, 0x3, 0xa, 0x0}, @in=@loopback=0x7f000001, 0x100, 0x7}, [@tfcpad={0x8, 0x16, 0x10001}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @algo_aead={0x130, 0x12, {{'gcm_base(cbc(twofish),sha224-ssse3)\x00'}, 0x708, 0x1c0, "90eebb1a09b3289d4fd6856360c818608ff9ab675dd6c7dac542eb6fae01dc1ec4d508b3752c46f9e9efaa3fed3b2d22c62c0bdb5c25255cee63a5d7f62056794d64ff0a23f0df4abd872013d684d2e4c9b0f3640dfe5b15e3f8141674ff481354dc145da3acd71f577b878e8716d522a2d7037f1dd6b19ccd2a39ab2ebd320c7b51abe4f3c16c2e9ef801c5608caa6d6197cc32197b156cd447b53dacb0ad3e059ee2e888bb724d980e734d962975c213fe918a9cb0f69d1b6c2cf36f08df17c9baf8a9d70e0c408e5724f6cf1bacc294bd46ce28a8a790553e74405318286abe"}}, @offload={0xc, 0x1c, {r4, 0x3}}, @algo_aead={0xa8, 0x12, {{'generic-gcm-aesni\x00'}, 0x2d0, 0xc0, "d4a11ba0d56c5f6dc4220b3b19248a9486e3aa24be94f223a202a68992708cd0062a3f74277eacabce4bf9fb92ca1540a3a9251a6f8ce6e603e5b50f8b349f4f987e4c66a38f1b5a4a99ae5bf44ed8c405669cb33928814efb80"}}, @algo_auth={0xa4, 0x1, {{'sm3-generic\x00'}, 0x2d0, "167088a614401b3fa156e36bd654a8c65059ef54d4373d2fb572e11c5268f960c098dd589ba70220bff1c0e87b1423395a21d50bce2815599ccf425034cc308dd3f5d7f599332bf2e459bc8eb3cb43a0d212ba9d890d7338388d"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x2}}]}, 0x310}, 0x1, 0x0, 0x0, 0x40}, 0x50) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000032b000)={0xde, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/28 09:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x81) sendmsg$alg(r0, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f83000)=[{&(0x7f0000092000-0xd9)="92662b8da58494517e8a18b0d1fc3d31c0c808a80ee6c2deb36eb9d0e33acb0b90125c27ea6505435d2f64acc3d27fa2d678d7e18657e279c0b09157f6b2be6bc59b34cdb9d922436f0a5dfb0a9fb00ccd4e59ab3a0b64b902bc0c7ad3e3199916d62909b0316fc39ede86e558915f102957c9a7b546cd37f544407639ac8cef785cdedc911f7a5f675fb472239ef0e0d85a2a0b733fcec3a286032b468f0e7a1ee30036ae7b78b7b513a69e667b5dcac7d7e20857046cc958fa1685094c6c29fbbd5c5ee63fbe28a09f92df901ff61da41af6f730b3c64976", 0xd9}, {&(0x7f0000f40000-0xc8)="e3f2a543144acd6f2ecf182f788640f706a795bbf9dc7a36c4ef981a09c643b18462f383d14a4849735f7b243c306b77e3a7dc3f64764e527d310c03e21b0d59e2967e39eea8e8b923335a23654e66c5666da4026a52e1d7f4eead434f4523f544539582f04c4325e9c9303d6d5c5210049132fd409f7d5aa460040e10b84ce5b2577aa5851fcca3f460f235768840c84593e7d2b911d98bce7b9aaed46466437c615ccfcaae61546d45b618e599c375289708a86b71428caf5d8fd2022f19173385bbdbb063a9f9", 0xc8}, {&(0x7f0000252000)="0757c172c8b65d38e2fe26c2aba971112cec1036a77b52b58b8dd54de03b35eadad2be5fbf4ba896106bbdeb182d5707a5794e532e777c31fb0ea2d1f91a81bf0d297e0eb5fb1417c79fd6553fa44b0aaef4b92f25686629eb3de7c6b74a3eb609656646423fcc22356e671d6af0398bfc324606d3b9eed320b327ef5c25c066d9ec0e91733ef3e50973c0484ea311a8410b4d446817fa94fb2407e1d5ba73ff118e", 0xa2}, {&(0x7f0000bd4000-0x5d)="e818598aa21d1fc36e342ba26abcc0a2c533cfd82f78b4e00df67da67b5f22b36ce2aa566219c318b0534b5858f00ebd1f161ce8fedf4671a6e3091af5383e562190da151dd60d0f98572e3bc3ccd661459385fbbaba8bdda1e026e582", 0x5d}, {&(0x7f0000fb8000-0x63)="fc34e88df044bca06e979bd2668ea7a59c0448900203713c1568004f319982c3821a8d5675e276c94b1b3e9bdcc71170d31c9f8b51f5f78652a97e39eabbffbeb128d4246110cd8747610feca98f8f7f54eafcdd0bc76779bb91112dc06a96b496e1dc", 0x63}, {&(0x7f00009e9000)="23a2a0250be05e0f07b0498159821ad761fccbeaa19a69292528a4cea62ebddeb4d48888c1553842d978c62951a047b3e3ff62f375cbbf139ffbdf80b7b195f1028607d8a6318bb905c6594f2ee618d27faa2036f117b100e5335bcfed67d913", 0x60}, {&(0x7f0000822000)="2506ddb1867e117f76b9b9fd5a5b619ef60b0b96422f8c949b285caf78298a994779a3465b446a61a85cbf6ec00c75df9f38e500c9cb432987937d5f276487e25fbdc3ee695e15310d0134556a55e33f1a752136b21df56947ee9e7237cafd92edef08383272ef38579f6153c3a90d1e53c0cd62efa1ba6a0d2a0c0e842e9d94b5779ac34635c768688ff910186d248c8db64200936eef37b377b0", 0x9b}], 0x7, &(0x7f00007fe000-0x28)=[@iv={0x28, 0x117, 0x2, 0x12, "272d5ee1921f6f4a3736779e492734085027"}], 0x28, 0x84}, 0x804) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000784000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x36, 0x0, &(0x7f0000f2f000-0x36)="057d708c1c9128b4c1287dd3dc2f0ec2b102c8b124ad4221b5d2df4c4851eb261eaa0a75154fccc7bc83bedfb4aedcc0baf6618a0724"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/28 09:51:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0xfffffffffffffffc, @any=0xffffffff, 0x0}, 0xfffffffffffffd70) accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 2018/01/28 09:51:05 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f48000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x3, 0x35, &(0x7f0000f76000)="c508db72f0e34fa479a85ee85b43b2060710c8358f1214c7118595672557e9aabfcac3c7d0ec35f14f1f0f642fa0e09fdba1290351"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$pokeuser(0x6, r3, 0x5, 0xffffffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/28 09:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1f, 0x800, 0x38000000000, &(0x7f000012c000)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000cfe000)={{0x0, 0x0}, {0x0, 0x0}}) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000010c000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000312000)=""/87, 0x57, 0xffffffffffffffff}, 0x0) 2018/01/28 09:51:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000021f000-0x10)={&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r5 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) [ 59.603341] sctp: [Deprecated]: syz-executor5 (pid 8297) Use of int in max_burst socket option deprecated. [ 59.603341] Use struct sctp_assoc_value instead [ 59.636349] kauditd_printk_skb: 115 callbacks suppressed 2018/01/28 09:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006a5000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x0, 0xfff, 0xfffffffffffffff8}, &(0x7f00002a2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000069e000-0xa0)={r3, @in6={{0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6925e92f, 0xca, 0x9, 0x5, 0x0}, 0xa0) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mknodat(r2, &(0x7f0000a0d000-0x8)='./file0\x00', 0x2, 0x6d83) chdir(&(0x7f0000331000-0x8)='./file0\x00') 2018/01/28 09:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00003ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0x4)=0x2e) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) seccomp(0x1, 0x1, &(0x7f0000ecf000)={0x9, &(0x7f0000377000)=[{0x3f, 0xf, 0x8, 0x9}, {0x1, 0x0, 0xfff, 0x6}, {0x4, 0x2, 0x9, 0x4}, {0x7, 0x18, 0xfffffffffffffff7, 0xb9}, {0x0, 0xfffffffffffffffa, 0x26, 0x2}, {0x101, 0x1, 0x9, 0x9}, {0x1, 0x1f, 0xffff, 0x1c4a4c7}, {0x9, 0x6, 0x10001, 0x7}, {0x6, 0x5, 0x46, 0x5}]}) 2018/01/28 09:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000db8000-0x4)=0x6, 0x4) [ 59.636358] audit: type=1400 audit(1517133065.268:244): avc: denied { map } for pid=8296 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=20376 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 59.650259] binder: 8307 RLIMIT_NICE not set [ 59.687405] sctp: [Deprecated]: syz-executor5 (pid 8324) Use of int in max_burst socket option deprecated. [ 59.687405] Use struct sctp_assoc_value instead [ 59.730928] binder: 8328 RLIMIT_NICE not set 2018/01/28 09:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e58000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000087c000-0x68)={0xf5, 0x0, [0x6, 0x59, 0x9, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) accept$inet(r0, &(0x7f0000c79000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b7000)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000038e000)='/dev/kvm\x00', 0xa0442, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f000074c000-0x10)='./control/file1\x00', 0xc) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x22a174dc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000051000)={0x0, 0x7, 0x30, 0xe4fb, 0x0}, &(0x7f0000159000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000230000-0x6)={r1, 0x5bc1}, &(0x7f0000e0c000-0x4)=0x6) 2018/01/28 09:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c73000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000039c000)={0x5, 0x3, 0x8, 0x6, 0x3ff}, 0x14) r1 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f0000aab000-0x1c)=""/28, &(0x7f00003bf000-0x4)=0x1c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000559000)=0x901, 0x1) 2018/01/28 09:51:05 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000407000)="8c835e8fd366326733f3c6f9a18f8fa295a88998e9dadae959040f2e3c2c1c11ab1d79deee62e4e83c9cb3b500d6067827e9e54e059184d26cdbd3508fa48840cb424d7f976faf0640eed4b1f638513f199ab99f286bfa3ff73fd4cb3f12b5988ff56db32b44e6114cbdd91a6f01941648329e95", 0x74) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000036f000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:05 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r0 = semget(0x0, 0x7, 0xc2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f000001a000-0xff)=""/255) 2018/01/28 09:51:05 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, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000005e000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbc000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000947000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setns(r0, 0x0) 2018/01/28 09:51:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/01/28 09:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5e000-0x4)=0x1, 0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00004f6000-0x8)=[0x1, 0xb3]) 2018/01/28 09:51:05 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000768000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x61)=""/97, 0x61, 0x0) prctl$intptr(0x3f, 0x35e4) 2018/01/28 09:51:05 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) getsockname$inet(r0, &(0x7f0000110000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f0000-0x4)=0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000212000)={0x100, 0x2, 0x7, 0x3d, 0x100000000, 0x401, 0x80000000, 0x3b09, 0xfffffffffffff000, 0xfff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="930800018817", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9800}) fstatfs(r0, &(0x7f0000962000)=""/86) 2018/01/28 09:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000ae2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffc9a, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x10000000000003a9, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x2) 2018/01/28 09:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00002bd000)=[{&(0x7f0000a3b000-0x56)=""/86, 0x56}, {&(0x7f0000c32000-0xe5)=""/229, 0xe5}, {&(0x7f0000b11000-0x2e)=""/46, 0x2e}, {&(0x7f00006ef000-0x1000)=""/4096, 0x1000}], 0x4) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 09:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000089b000)='/dev/vcs#\x00', 0x1, 0x8400) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000073a000)=0x5) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c78000-0x4)=0x0, &(0x7f00001a8000-0x4)=0x4) [ 60.011934] FAULT_FLAG_ALLOW_RETRY missing 30 [ 60.016484] CPU: 1 PID: 8360 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #283 [ 60.023740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.033089] Call Trace: [ 60.035667] dump_stack+0x194/0x257 [ 60.039293] ? arch_local_irq_restore+0x53/0x53 [ 60.043951] ? handle_userfault+0x12b7/0x24c0 [ 60.048431] handle_userfault+0x12fa/0x24c0 [ 60.052731] ? handle_userfault+0x150b/0x24c0 [ 60.057221] ? userfaultfd_ioctl+0x4520/0x4520 [ 60.061777] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.066952] ? lock_release+0xa40/0xa40 [ 60.070907] ? __perf_event_task_sched_out+0x266/0x1490 [ 60.076247] ? set_next_entity+0x2d3/0xd70 [ 60.080454] ? lock_acquire+0x1d5/0x580 [ 60.084400] ? lock_acquire+0x1d5/0x580 [ 60.088351] ? cpuacct_charge+0x2e6/0x5c0 [ 60.092491] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.097328] ? perf_trace_lock+0x900/0x900 [ 60.101539] ? pick_next_task_fair+0xc14/0x16b0 [ 60.106197] ? finish_task_switch+0x1d3/0x740 [ 60.110674] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.115840] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.121006] ? lock_release+0xa40/0xa40 [ 60.124968] ? compat_start_thread+0x80/0x80 [ 60.129356] ? do_raw_spin_trylock+0x190/0x190 [ 60.133923] ? lock_acquire+0x1d5/0x580 [ 60.137870] ? lock_acquire+0x1d5/0x580 [ 60.141821] ? __handle_mm_fault+0x3296/0x3ce0 [ 60.146383] ? lock_downgrade+0x980/0x980 [ 60.150511] ? lock_release+0xa40/0xa40 [ 60.154462] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.159282] ? perf_trace_lock_acquire+0xe3/0x980 [ 60.164101] ? copy_overflow+0x20/0x20 [ 60.167973] ? do_raw_spin_trylock+0x190/0x190 [ 60.172536] ? perf_trace_lock+0x900/0x900 [ 60.176747] ? perf_trace_lock+0x900/0x900 [ 60.180970] __handle_mm_fault+0x32a3/0x3ce0 [ 60.185368] ? __pmd_alloc+0x4e0/0x4e0 [ 60.189239] ? plist_check_head+0xe2/0x130 [ 60.193451] ? plist_check_list+0xa0/0xa0 [ 60.197601] ? lock_acquire+0x1d5/0x580 [ 60.201551] ? handle_mm_fault+0x248/0x8d0 [ 60.205767] ? lock_downgrade+0x980/0x980 [ 60.209920] ? __schedule+0x2060/0x2060 [ 60.213884] handle_mm_fault+0x334/0x8d0 [ 60.217928] ? down_read+0x96/0x150 [ 60.221537] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 60.226095] ? vmacache_find+0x5f/0x280 [ 60.230056] ? find_vma+0x30/0x150 [ 60.233581] __do_page_fault+0x5c9/0xc90 [ 60.237635] ? mm_fault_error+0x2c0/0x2c0 [ 60.241767] ? get_futex_value_locked+0xc3/0xf0 [ 60.246437] do_page_fault+0xee/0x720 [ 60.250216] ? __do_page_fault+0xc90/0xc90 [ 60.254428] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.259595] ? lock_acquire+0x1d5/0x580 [ 60.263549] ? futex_wake+0x566/0x680 [ 60.267346] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 60.272430] ? futex_wait+0x6a9/0x9a0 [ 60.276207] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.281379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.286213] page_fault+0x2c/0x60 [ 60.289643] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 60.295411] RSP: 0018:ffff8801cb6a7928 EFLAGS: 00010246 [ 60.300757] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981 [ 60.308000] RDX: 00000000000000c3 RSI: ffffc900018bb000 RDI: ffff8801cb6a7d28 [ 60.315249] RBP: ffff8801cb6a7a08 R08: 1ffff100382ab0e2 R09: 1ffff100396d4f22 [ 60.322495] R10: ffff8801cb6a7858 R11: ffffffff8813afc8 R12: 1ffff100396d4f28 [ 60.329745] R13: ffff8801cb6a79e0 R14: 0000000000000000 R15: ffff8801cb6a7d20 [ 60.337011] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 60.342186] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 60.347360] ? iov_iter_revert+0x9d0/0x9d0 [ 60.351575] ? _raw_spin_unlock+0x22/0x30 [ 60.355703] ? simple_xattr_get+0xeb/0x160 [ 60.359934] generic_perform_write+0x200/0x600 [ 60.364521] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 60.369774] ? current_time+0x88/0xc0 [ 60.373558] ? file_update_time+0xbf/0x470 [ 60.377771] ? current_time+0xc0/0xc0 [ 60.381556] ? down_write+0x87/0x120 [ 60.385252] __generic_file_write_iter+0x366/0x5b0 [ 60.390167] generic_file_write_iter+0x399/0x790 [ 60.394908] ? __generic_file_write_iter+0x5b0/0x5b0 [ 60.399994] ? iov_iter_init+0xaf/0x1d0 [ 60.403955] __vfs_write+0x684/0x970 [ 60.407643] ? lock_acquire+0x1d5/0x580 [ 60.411599] ? kernel_read+0x120/0x120 [ 60.415466] ? lock_release+0xa40/0xa40 [ 60.419418] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.425285] ? rcu_note_context_switch+0x710/0x710 [ 60.430205] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 60.434850] ? __sb_start_write+0x209/0x2a0 [ 60.439154] vfs_write+0x189/0x510 [ 60.442678] SyS_write+0xef/0x220 [ 60.446116] ? SyS_read+0x220/0x220 [ 60.449724] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.454466] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.459194] RIP: 0033:0x453299 2018/01/28 09:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f3000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a40000-0x4)=0x0, 0x4) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7", 0x11, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) clock_gettime(0x0, &(0x7f00000d3000)={0x0, 0x0}) ppoll(&(0x7f0000113000)=[{r0, 0x8, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f00002a0000-0x10)={r3, r4+10000000}, &(0x7f0000694000)={0x1000}, 0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) getsockname$inet(r0, &(0x7f0000110000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f0000-0x4)=0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000212000)={0x100, 0x2, 0x7, 0x3d, 0x100000000, 0x401, 0x80000000, 0x3b09, 0xfffffffffffff000, 0xfff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="930800018817", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9800}) fstatfs(r0, &(0x7f0000962000)=""/86) 2018/01/28 09:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00006e4000-0x9)='/dev/rtc\x00', 0x28a00, 0x0) sendmsg$nl_generic(r0, &(0x7f00007d0000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x1000}, 0xc, &(0x7f00009b4000+0x1ba)={&(0x7f00008d6000-0x14)={0x3a8, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x4eb28571d9ac2d11}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r1 = semget(0x2, 0x4, 0x101) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000c0a000-0xa0)=""/160) mq_open(&(0x7f00004f0000)='\\eth1*trusted:.)\x00', 0x1, 0x0, &(0x7f0000393000-0x40)={0x3, 0x4, 0x4, 0x8000000000, 0x7, 0x7, 0xfff, 0x4}) 2018/01/28 09:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000760000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x101000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a78000)=0x23, 0x4) 2018/01/28 09:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b67000-0x4)=0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec5500d31ce465b16d5fd7", 0xfffffffffffffdbd, 0x8000, &(0x7f00004dd000-0x58)=@nfc={0x27, 0xfffffffffffffff9, 0x9, 0x0}, 0x1c) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076b000)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 09:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c76000)={0x6, []}, &(0x7f0000478000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/28 09:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000062f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e7b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000505000)=""/165, &(0x7f00006b9000-0x4)=0xa5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/vcs\x00', 0x8000000000121002, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d02000-0x18)={0x80, 0x8001, 0x100000001, 0x0, 0xffe, 0x6}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cfe000)={0x9, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_route(r1, &(0x7f00001d2000)={&(0x7f000074e000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e77000)={&(0x7f000048f000)=@bridge_dellink={0x0, 0x11, 0x100, 0x3, 0x1, {0x7, 0x0, 0x0, 0x0, 0x4080, 0x108}, [@IFLA_PHYS_SWITCH_ID={0x0, 0x24, "e7000000548207470c30687637088ac20f7d5b7510c96da3d3a91d5e964079f3"}, @IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0x1c, ""}, {0x0, 0x2, ""}, {0x0, 0xa, ""}, {0x0, 0x2, ""}, {0x0, 0xa, ""}, {0x0, 0xa, ""}]}, @IFLA_AF_SPEC={0x0, 0x1a, []}, @IFLA_PROMISCUITY={0xfffffe59, 0x1e, 0xd6}, @IFLA_MTU={0x0, 0xe, 0x8}, @IFLA_GROUP={0x0, 0x1b, 0x0}, @IFLA_OPERSTATE={0x0, 0x10, 0x8001}, @IFLA_NET_NS_FD={0x0, 0x1c, r1}]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 60.462360] RSP: 002b:00007f91abc75c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 60.470043] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 60.477289] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000016 [ 60.484534] RBP: 0000000000000647 R08: 0000000000000000 R09: 0000000000000000 [ 60.491780] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8748 [ 60.499025] R13: 00000000ffffffff R14: 00007f91abc766d4 R15: 0000000000000000 2018/01/28 09:51:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x4, 0x3, 0x971, 0x7fff, "23bb9f14e1656887853d2b91eac7be164253606da885feb94f123c177bb1d0ea5517b1b803bdcb4b3d58fdbf", 0x13}, 0x0, 0x0, 0x1f, r1, 0x1, 0x80000000, "11b5aaf84ec13eaf0265f6ece957c78d96bfb174306a249a509cabc80c9ed5a9b54cd561bd9f2c39d43e66946f09ebcafaf1a47265b5699d334dda28af3bcbb4", &(0x7f0000003000)='posix_acl_access\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000001, 0xfffffffffffffff8, 0x1000, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000cb000-0xa0)="5ad376d3230a1dcf5b025daf0dbe7cb98692fdcde6e2ea656d625c32e00f9186dde3639be5fdededcd62596ccb9eaedccbe046290e925021fa99a7a9708ccf7e1c53a7e235ae05e42732487d5f1f7928ffbc9b5659a0e92b32b83b68a7159646b45e0f8d76ed711464285f541720dafa479f44555a0dbd074d520b76b7a96a9b99418636e1ffb87c93d88fd34674983356704a2d34d3b2b0ea8ae92fbb1ea829", 0xa0, 0x0, 0x0, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r1, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:51:06 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000eef000)={0x8, 0x20, 0x1, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/ppp\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r2, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb88", 0x14, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) 2018/01/28 09:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef2000-0x9)='/dev/rtc\x00', 0x8200, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008e7000)=0x0, 0x4) r2 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00005ab000-0x44)=""/68, 0x1d9) 2018/01/28 09:51:06 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00008e5000-0x14)={0x80, 0x7, 0x9, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000062d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000319000-0x38)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x35, 0x0}, 0x38) writev(r1, &(0x7f000040f000)=[{&(0x7f0000dd6000-0xde)="dec938e08ac9125c659ab6f959302d4a69ee502a622edb70bf58c0d29bd8ba680d318392cf6d0d27d4aec4751e98087bb530c9542e69bc8ec4835ae56bedc62f396bc757cf827b1dfea56fec94612ef5b56f417812f3b34589c3f549bbf2c95e441feff454e36d09c06cf95e4c7b78f97c355a5256420f74dff6193150c4f81a2e260e048ba6ca876a5642c0aaab4586628428ca4c6807f3fab53712a333572938192c274082a35042f577e6843caf755dda8281b590333f239964ac912dc1019213fe9fd9eaf01a325b6c43c16d501065291a6938e2f6ecd78e30619068", 0xde}, {&(0x7f0000ed1000-0xb4)="984de4a4e7a15c27949f784698a1d19e4487fa36fc2b958ca00967d8c54d5580da913d57ddd15200337cc442d6e89be42b1d18f06579ffea52a677e9802ff62c9d52122b1539011ebbf71b6c6e14424bc85f7f22eee6335adc43eff12574fa8d1cfe56f17f13a36a499a8ea7ce140cf15b21d8fe831b468d2bd8a59b2a08a4136d244f6bd2ef20be3eb40c6ff3cf74cb837b05a0488be033ca6d96c52632e1b59fcabc732b100488d651c148f2b9e2678c753240", 0xb4}, {&(0x7f0000b57000)="64d61e318a0000fa47521acaffff83d11fde6821e3da34fbd3003717d2afd5023fe7a6d3fd6ce4669278387b9256d0031ccc383a0c1a18ed0babba6bca5a4914cf239b1647a14bf63fd3a484e3924d53d08c2158c92f775f6367142171862dd36c8811f4aa21d7a2779e3abf945d64", 0x6f}], 0x3) 2018/01/28 09:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000994000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0,