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", 0x1000}, {&(0x7f000026c000)="798fac365177621285c353353ecaeb3fdd19a29bf34dfa36d4ecc5be997014bd2b3f24bf3b0e1ebded83baa401e8b1dc307d5679b2d4e45c195e9414ec6288c96b2fc3eaf57a01b33b257de95f654b25d0cdf0db9bcd6d9b87c00830d279141482739df84b0196a250b6e7e47c9065eb3590dd4be3c578f7dfaec4d26a4dbb52c2e90482f18ac75e19d3af1eb89a9357a17e365834edfeb2978f15e3dd46e7b2a776007978489a57b250d5b0e3427ed4d5d20624642274482f15f95f", 0xbc}, {&(0x7f0000a20000-0x8a)="f066a2691edc21c2721529507656f25784c0ac0140cf39d39021c07755a4c05b782d323f6a24eaeb3735754ed1a73d0d743449969360b675e4d03d0df0b7e410a6f92f6592e82e5513892a52a7f9237c6ee81e4c33181db6a7ea8b538715018b9912478d88386d821a5b8e07b2d16101f2e39c2a6f512e79b4d29b17c53c3f4cece63ae5f0a1e76fb2a0", 0x8a}, {&(0x7f0000fd7000)="fa15d9da247b6f1a0b7abc6e97c02be1dba085f638a1020d530650c130a044e39941cb0ab5d294223e052a0e12e26dfda600c4c3ec4a2b359a0ef440bdef6a588239332a718586e93b727d27ba3b601e86fa0e59250296fbcc7d5e1cadcaaac87351dc5b02ab53efea216a450c3e005b144bfb4c1e12abd4644dcdb72a9f2bcebb7c68eb9829e2f46cf55d27c9fe3fac4b3f7e5d313850", 0x97}], 0x9, 0x0) recvfrom$packet(r1, &(0x7f000078d000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0xfffc, 0x0, 0x0) setregid(0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004b1000-0x4)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a98000-0x4)=0x0, &(0x7f0000abf000-0x4)=0x4) r3 = syz_open_dev$vcsa(&(0x7f00002ee000-0xb)="2f6465762f766373612300", 0x8001, 0x64104) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006c3000)=0x43, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007e1000)={0x0, []}, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x38bb0fc4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003d5000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000693000-0x90)="a649385a56fb38ce3d0f4dae3f9c07cf768a6956d2c2903ebb3cafdfda5dc9420a3a0f2520013fc6692c15b66d681f48330aedc0ee833aaac9c34c883a5fdcac9031736a521eab7fbc36ac43cd1795677e008c3c3cbf0013325d2ed3587b252cb5f096433066513c3701336d40b88759d79d44837794d3f06e75efd211a0c1d5edcb8407587cda2872bf17dde30713bf", 0x90, 0x4, &(0x7f0000ab7000-0x1c)={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioprio_get$uid(0x0, 0x0) prctl$intptr(0x1c, 0xfffffffffffffffb) sendfile(r0, r3, &(0x7f00003b4000-0x8)=0x0, 0x100020) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000056000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0xfff, 0x0, 0x9, 0x4, 0x80, 0xa0, 0x7ff, r4, 0x0}, {0x8, 0x7ff, 0x5ab, 0x5, 0x100000001, 0x7, 0x1, 0x1}, {0x9, 0x2, 0x2, 0x7}, 0x3, 0x2, 0x1, 0x0, 0x10, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x10001}, 0x1b, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, 0x3, 0x3, 0x7ff, 0x9, 0x8f7, 0x8}}, 0xe8) 2017/11/26 12:30:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000cdf000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x80000002, 0x78, 0xdf, 0x7ff, 0xa000000000, 0xffffffffffffffff, 0x0, 0x1, 0x40105, 0x8, 0xfa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffe, 0x2, 0x0, 0x80, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x80000000000000, 0x0}, r3, 0xffffffffffffffff, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000447000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000369000)=@sack_info={0x0, 0x10000, 0x100000001}, &(0x7f0000465000-0x4)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000175000)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x20000000c0, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) r5 = socket$inet6(0xa, 0x7fd, 0x1d08) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r6 = socket$inet6(0xa, 0x2, 0x0) ptrace$peek(0x1, r3, &(0x7f0000bff000-0x4)=0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000db", 0x15) gettid() close(r6) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000062f000)={0x5317, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000088d000-0x20)={"b39bacf181a552c7d2469af6917a61f3", {0x4, 0x1, 0x1, "c28c24318bb3", 0x5, 0x0}}) getuid() 2017/11/26 12:30:49 executing program 4: r0 = memfd_create(&(0x7f0000104000)="5d00", 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000)={0x200000000, 0x78, 0x0, 0x0, 0x800000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x101, 0x0, 0x3, 0x8, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000085a000-0x1c)="00000000000000000000000000000000000000000000000000000000", &(0x7f00009dc000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000417000)="2e2f66696c653000", &(0x7f0000a3a000-0x14)=[&(0x7f0000001000-0xa)="236b657972696e672100", &(0x7f0000000000)="6b657972696e675be37d3a00", &(0x7f00003ea000)="7b00", &(0x7f0000a83000+0xb0b)="766d6e65743075736572656d305d747275737465645b706f7369785f61636c5f6163636573732d6c6f757365727b00", &(0x7f0000001000-0xa)="766d6e657430656d3100"], &(0x7f0000a50000-0x4)=[&(0x7f00002cf000)="2e2800"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000224000-0x4)=0xef) connect$nfc_raw(r0, &(0x7f00001b8000-0x10)={0x27, 0x2, 0x0, 0x1}, 0x10) r2 = socket(0x11, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00002e1000-0x6)="2e6465616400", &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000124000-0x2f)="766d6e65743075736572656d305d747275737465645b70e673698e5f61636c5fce63636573732d766f757365727b00", 0xfffffffffffffffb) add_key$user(&(0x7f0000fdf000)="7573657200", &(0x7f0000a76000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d14000)="d5613627651e342e1b7678ca0536871b0f917b5462f79afed3519af4f49d25d845f74a36b9ab2d9d157d1096db0ff0922dba8a19791cbb9060e6c0d0f07a212ae126782c4dc908da0142e9680fa30131bbe50e3302053812ef030712b081e8dc9f237aee9b7b3eaf175ec6973b7463ef6132e42df815c12d75b9df00df3f2bcc02d5326adfe7", 0x86, r4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00004c5000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bb0000-0x100a)={r1, 0x7, 0x4076, "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"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009df000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000-0x4)=0xe8) keyctl$get_persistent(0x16, r5, r4) fdatasync(r3) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000968000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0f000)=0xbf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000cfd000)={0x0, 0xd3, "a4e6a08bd229d567ffcd51cc274496e31927433432bc3f3fe5f6b0534236cb2057af5ba0b25571b37143367c942f5f1794d931b4640442135d20a6c86cde315db4f5a9696cf348f51b14dd18a4fc24d11a035170df27bcceb5d1a728a5f67f56fe1dbe3bcea3901d03d753276fb51b7c21da5043e9023cf1706bb44714f62973d69b5e2c64b25019df4459cc56f1dcab777bbf9064aa837215b88ac864bf6fe2cb4f8ff0cbb5906da14ff2def1bf511f2782a4bba09a762d27e44ad2a3ceaf38b9ed8d29a96f7e242cfb7626b74fe75af9336c"}, &(0x7f0000e6a000)=0xdb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000558000)={0x0, 0x6, 0x4, 0x8, r6}, &(0x7f00008b6000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f000064a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000ce8000)=0x6000) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) close(r7) sendmsg$unix(0xffffffffffffffff, &(0x7f000006e000)={&(0x7f0000dae000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fb7000)=[], 0x0, &(0x7f00002d8000)=[], 0x0, 0x0}, 0x0) 2017/11/26 12:30:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000856000-0x8)="2e2f66696c653000", 0x82, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)="69645f6c656761637900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)="47504c5c0b292773656c696e75782500", 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f00003d4000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x7, 0x7, 0x6, 0x6c, 0x6, 0xfffffffffffffffd, 0x7fff, 0x6, r3}, &(0x7f0000004000-0x4)=0x20) delete_module(&(0x7f0000003000-0xa)="69645f6c656761637900", 0x800) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000003000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ad000-0xa)="2f6465762f6375736500", 0x1, 0x0) writev(r0, &(0x7f000031e000-0x48)=[{&(0x7f0000f1a000-0xa1)="", 0x0}, {&(0x7f000038e000)="54", 0x1}], 0x2) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f1a000)={0x1, 0x2996c328, 0x1, 0xed, 0x8, 0x20, 0x5, 0x100000000, 0x8, 0x5, 0x400}, 0xb) write$tun(0xffffffffffffffff, &(0x7f0000f16000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="a1747f1e005c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x34) madvise(&(0x7f000083f000/0x4000)=nil, 0x4000, 0x1) fadvise64(r4, 0x0, 0x407e, 0x3) 2017/11/26 12:30:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x2100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x2, 0x9, 0x0, 0xfff, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x40000001, 0x0, 0x7, 0x1, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80e, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000ffb000)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092892726895464746fe058e69a99d31f6f118658", 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000cad000-0x58)={0x7, 0xfffffffffffffffb, 0x5, 0x0, 0x40000004, 0x9a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffc}, 0x1c) getpeername$inet6(r0, &(0x7f00008df000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000)=0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)="2f6465762f76637300", 0x200000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d8d000)={0x1, 0x9, &(0x7f00005e6000-0x48)=[@generic={0x4, 0x0, 0x7, 0x200}, @map={0x40, 0x8001, 0x6, r0}, @generic={0x7ffe, 0xfffffffffffffffe, 0x6, 0x3}, @map={0x5, 0xfffffffffffffff8, 0x4, r3}, @generic={0x8, 0x1, 0x10001, 0x3}, @generic={0x3, 0x26, 0x3f, 0x7}, @generic={0x1f, 0xfffffffffffffd5a, 0x1, 0x401}, @map={0x66, 0x8, 0x40, r0}, @generic={0x8, 0x2, 0x138, 0x7}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f0000c33000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) r5 = syz_open_dev$vcsa(&(0x7f0000425000)="2f6465762f766373612300", 0x6, 0x200082) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r4, 0x40000000000000, 0x37, 0x1000, &(0x7f0000d42000-0x38)="aa4278d6a94ead3789326c750000dc0000000653ef007165740002040000465d080000004ab8b89b7a508537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x3}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a52000)="", 0x0) read(r5, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) socket$kcm(0x29, 0x0, 0x0) 2017/11/26 12:30:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b8e000-0x1)="9b", 0x200000004) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) pread64(r0, &(0x7f0000b14000)="", 0x0, 0x0) symlinkat(&(0x7f0000f38000)="2e2f66696c653000", r0, &(0x7f0000ec5000)="2e2f66696c653000") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002f0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c18000)=0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000014c000-0x4)=0x0, &(0x7f00003eb000-0x4)=0x4) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d98000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6ce9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0xd8, 0x7, 0x9}, &(0x7f0000d4e000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000de2000)={r5, 0x80000000, 0x1, 0x4, 0x3, 0x5}, &(0x7f00001a4000-0x4)=0x14) r6 = add_key$keyring(&(0x7f000015a000)="6b657972696e6700", &(0x7f000076d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000f72000)="2e726571756573745f6b65795f6175746800", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016a000-0x32)="3dfc60c50d074347306d31558cef0c202fff885e4e44aaa9ba02191964c9899d908d7d18e9eee9763856629e68595dcb5cee", 0x32) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000282000-0xd8)=@pic={0x1ff, 0x9, 0x200, 0x9, 0x9, 0x8000, 0x0, 0x7, 0x4, 0x100, 0x78b5a944, 0x5b8, 0x0, 0x5, 0xffffffffffffffe1, 0x3}) fcntl$setpipe(r2, 0x407, 0x806) ioctl$KDADDIO(r4, 0x4b34, 0x6) r7 = socket(0x1, 0x0, 0x4) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="85769a32d641262e28e64f3861af4a6b7424c16b72758696fcbcda1058f486cf38c22d969dfb15faee65d666d3960883cd1f33cb8f736ecc11988b324a9df036cb381c1b67d8db1e296f470d807a4acef0064add1e9d857119093e3f547df1fbe7a9b03c536a8f159f1cf0d8f207a84215d634c9e253a2f36f36140e5ac69594ad1a90a08c55d634eb0d5db9e77e7cc5eb5f83c72f65650d5130f0c5f59274d756ee0556b693db688419aff6104ded12bc7608e11db14c36fe55a0f6d79ed2ae03be47ced5b11c654a02f949c7e4ef17ddd4c306a10ec6817e8250c7ce43bebd409abcda607352ab17528f37322beb62637ac8ef131efa479a5ca682a9aaa9072a0a8b06449d3f7ef199f616cb006e8bf0ed639ab50f0ce3085bf5346e8cdd68197f6742c9e1f8bc5518210ec713e16307cd4dcda881f07edc42b46a4f287b62421f0132a0fc555e14fb6ae58ad78e9aa4c74155cd4df4fae3779779bb6317d01badf26989e87946f4733bcf1ef2cf3a245e503d509d921a893494650b4f54c6fa6e629d3e83bba98611be419c06cd46cfa010bf1e90a7a3c6c2396e6b324ce45d559183783e8707b7217e4bc601209ca0e3fc254ce537c84ff45d2ee08dc7c75df342913b4ebff01ea6c799320c70b34ef516f455e1560655882349ed1b317d53b00744c4e2118ab7231b8b0da8995309569c196b0ec032a4343093b5d28b4296944586fe85f58e385d52b4241ccba9cfb967991e5324107ac88efd4465e4194ede154ed3bccd5ac010e1390a8a81601ace10a689ff96d03d5f2a5401f98ff82fbdc79397515021a6f6af6b854e738239e7797dcc2b12e07aaf2b803d426413103ffa1797f37c1ce033aff82905cf8cf5dc1965de107f7502ce8494c4a5c208fc51f5ed386597817f5f9a68fb14d222e62d39f110ac50cc41124408df8c3d987fecbb7798faaed0130dcfbae8b5013ceba732b020fdafa011f561d3c8b7fd0846501f4f8fdcfad6e540cc503589cfdd9e91bc24e4de422e2733b5225fc8a11dcedf96a34a2c154214b3420bc76ae11dddd67837aa29f063bba7e9111d8280ef420fad52ac4776444b532a41e1a2e448b99f7562374abbf3e3d9532a52f7cacf6717883c4b3bb96e13741255e2347cc1ed12e4b79c993e4cdd11d7b07cc947c1fad7a9701adcabad22cc965d80ec5cf273f7acdab19198ea7d4d7959152e559e8dc5eebe1b0ca9037970c5f781abcd550074d9af27a4d78478d6681e84066ee80b5c1fe246d7ccd58d24dc4ca7a609c9d64a1e9e6f28e374c334caea9077771441e85fdaee650b65c8abf7cee06d27e160c14189c58cf49147ab878a1d00861deadd11bc999944a3144dc480c598f22167978d70ed22f7840a79a5d89f8a50c94b002efba89f87c840e57551282c0e70bdde9eb533f1d0db044d21ad3e144f3f726f5af1753231a78539f3af123e1f21d23e34f937e30fc639a9820bcea869413bfb30b1b1f63bda9aab728636c3ab19c57e0cde1da1420ff736be007113b2cf72f457a99aae24f66ff89ce559161c501896f0147eda0e4fe252604b2f0c2ef386b97dab5fa620d147d0019d75e0d82557f45e0d12401d24cc076e0a5d65c41c3316c3ad6cf5ff9795591073a8056688b61c03a9e1dca80934b878dd45369e39869dddb5efbf4a8a6b739f4f3803fab0fcbb662c0500458614f42b3410458037215ad9d97c41a9d5c4f7a3b090ec8c7bfa0342f0cc190f477299e1892688a0ee725c85c6d585a477e4a5e1a0ed72ad36f785f23fa8f96cc9da84ee54de65c48e5c795537afe2c1e3e9d30709633f513ae6a4207aef25d2439de70dbb670f466571f28ec4d632b9f40606f9b7949d8508d3f81f1490f325630d4fced24ed8e079f95b21570a33e356c23a42866b52318fa6eb2c01d28a12df9e5909ba67da055e60c5e89c5bf51f5aa30c9442ee1454e892fb1bb5f61a9a04aa9bfa549540af403ddf31aa49cbaf3099df5d503ed927b12e18cd6047ab41dca86d098c3cefc7615f5f8c1d858d8acad6cb16f9caa229123033788f4788a9c8d8e4ccb57e8ea28775eb798139af04bff7d9ecace0de9a81acfb0a017d54c621ac2d1528b7fed598d81ae589c898ee9c6b4ee5892f3051773990fbf4efb9fa68abae8f72186486ee1e5760e0a4b45e3474d253cfc2054724509e021ac4a473098e705e240ae95d3b17f860b91433c8e7906268d2535930aefdff627ce6cdb6c46eacde9942e467d10802f3c8b417bb654883a1f7fe5d499e5797115548da0fe7a4e3e8809aba91a3ff00dca1330432981991081cf986fbd89d94bf207f6abc5804251862ea58568fe4c3acccac32f534b01d223118415a74bf4abd4f4b8cdaa66757dfcf64f0a99aa685c1680f6ba1b1d4455263a25940dff74f740bf894dc6c1d37174605f996afcbaedfd7356759f198d982419557b4f97bd4f98cc156d4d0c766e44912a4face9870a877f67ceb5b7bbca0be2e1e868bb4dbc3c76670a22255e42c2bc0ce69d8141646eab4394365db4bfdc876121483aa848465e1ea3a7228a0076314433d697f29787f5c6d7938003221ee119665573e5ae92dd2237a3b8172eb8f5bf447a30a82c638018a459a694f4dcb0bef1b5f57fa419bc120e196ea37d77f5dc3eca518adcfc1370abef9bbabed4bc0ecf478481f7bcbc70648cf7f264c6f2b40ec6dcb2c589552395fc25efeddad007060298704d73cc0d19502847eef7009f8ba53d0e0a1c8822fe39ce1a9de4a2295804f85d28794f2214b3f0adeffba3da8b8a0a5e0eccf0117ef8079b179055a59e128abe764d5f2d06c048d922e18824597f2d9ac7e425770866daf25b72322395528e666d0f022385994c88548dcaef57fe6eb41f94854f03b79ee6bddf6cee9e09a0c8da68e735e011b4aa8017c5718998a6e2406bd14e5aa324c144de741aec5ea64892af5d3228f2565165ad8ede62f3d7224e4b1c5c1c0e68a66fb1ac0ac6b81340577b5f1fcf2f048f9c2652f92de39b6b7dbe64f1f5455693d069a85a4e73c441ac79365ab134d6919d0f7351d270c71a9d890ff8feed831e8f99fc85ceee96d2ea83f6308fdcd6f3c9820916842682c7bcc8c547c37de852675edce529712ebe236e9a392178780c92a7805b4397f506274bb9924b965d013fbf8413880553564006b3abd6ff3a59114645db0e9c5eb58b41007e7051c21b0c34659dcba563c97fbcacf3217eec58ff41c13cbd3fcaea7cedf5bc4e92ed91be8eb35eed577355f4df2dd315d58b005b1e3f06499ab49eb64dcf5cc5099f5cce996d30c11145e68b0c813e8b67198305e608b3b7c5d5a0d002172bf7e0ae106d588f67372e31935eb4a2268e415cab692bbe82a8580987af02cef3561ce3c46c23877441689be3a1dbcd08a917df670a01addc30d6765bc9a2301dee3147f8b07e18e9b7566675ad6abb47acb6f4b1c77549410fff86c3366aacaa8a3671dbc08a310adc799636d178dad361221155da6d2b0baf8afbfbaa36df4628bd2336d15ea64fa2d819fcc2d3bc1e1f4398c1d8226382ea54c828efa53a59a80cdf1833e15d4bdda71c9c39574e29cea8a9a1020cd3f142f8a37dd5f7efab2cff898a3da16b2941b59cf353cc100a704f30cd9d62594ee8f7b57212e4e09ccb1d60a290a0b3dd18c4493adc057ac62d0de2c24e46bdc6bfeeac1ddab07399a5666964f53809ae16463c42afd2359cb5447902ae2837e765a5d25137e3f3a5de1d280a8ad60a4c8c4910d3e08638af051ab763dc3195010ce85adc4f731a27bbcdd924457e2c9a2ad72f090b26e469104492bda63f5c8bdd8e78a4b0c9c6c746055d646363701ff9134fee3e858a6bc99ec60df213836eee67e513e5366ad028b7b5e1cf82b7798f63dca874e081807aff5ec03654a088c069e2a785c2dcbb0ba252186bd4b832618127a2bcd5e5ba267ef0a89a3d07e172607ec9650eaf0197a70b010fdef20d6261a6c6dc70210113a4fc2c21cdfcbeb146bbb43f0d5e5ba0dd50707d1175e1444c5df588d690c79bf57681f8d68bc2697789d47bec73eb17ef18ef06b3d4896c23a82bca77a3a50881bf58b6b674c6edd120a930a59e742f92e627816187154ed90bc72055b7197b691d7318b9dc43d740e7c721afe30db8a477860d4962662252ded5d8c0b1a59ec540ef0a4e31e4500077ff1b1242ec49ce64f00635a683aa1f21d75952e04518a2b0c68011f61868029aeef0fd88e088bd6322217987d4c78a4b86efb24f13f7f82ecff36d5ee85005cfa64ab4fe7fc1c2f80f4e5f4e57ef26ef9012310a7961f054298da515c831f8445e1d59706fe0a85ab132db37d45b089740323fd20033b90cd56e3aea91886e6d410dbbb659ce46dbdd7ad81d9f86cb337e97fb2b6daf399f2892e0a450361c653daab32038d46b1daa73562269798613c32bca064293b1902afbdaa517721f917e13ba22d094921bfd0a11dfc67c7ac4846540a00ec360607389eaa0601cf45b2ebc00f27226ec0bbe23dc96f518207bb3cc9c66101b9b76c5cccb102244de60b9865c5a571bf82a462713ec483a8c5327c150aef820b2c103283e2d0c297c6059bb5d08be5230ad3bac8a6e726178d67b7539ac8e0b40114f63c68a94cd22569b0a09d9fad1d12c643e200789cf7f0ecacd2f1e1eb464809e4e9aeb1be667db9069d908508ebf54b79d0dc51edb71e682e3a7c54a0ea6a65cd4b64a264c302c8c86ad1ffac7e9aadc5825b47a056506e2318f4c31492d0712322b50de096972b94164b6270ff141fafd5b2315d16dbf1203807d56b7d513b7e78b3794c9e84f78c1dacbadf99eb29009ede8178928e67dfe44cb367590be3dbaf6c0910d383f0391c3ac50ec13d0ed850fcbf4ac6af9d3f54cd88e77ad6e0484afaef06ca1f4f7a040878dff347a7d79a1448c45ecfa3b3129f162e8db50e10c9bdaca296b3583cd5fd4de9b06ea5274af536bd5354380bf626674177fb3c5f588de45c34940082b6837553282c61e98d62cace79bf83f5bbbbf78c022b026a27014579a376e29ed000b67dd196496d3f52e853b183f24e34a1e10f33f85e4d983263d117660d7806c984df771d8d7d65c9b11a097c70c3ed5b107f2e6b99e39b70e047fc50b4197300f1e04312c457170834004e90984fa5bee1827542adfa01313650e25cbdc7b83f06dff029646932f6f82ad613881b893daff57066420daf48f6075f679e439a49e898d517e3915c896576c40b6c6febd214b9a7b3c73de39500201019894972575acf99547e15ab7191876706520b1a6931b4f8f5f66582ec8b69be76b1de5540a9604f4c85af2ec625744edefaac47d6e983efb7a643d251f60603053ff91a1e49d60232dd7928c7df6664f0d0ca4917852e0b94892d9a8f8718b58558e8bb612cb60fa78d73a9ec84ee3ed5f3f7a8c083c2a9e2c8cc4f0f15801ab71ea81ec087051a07b227f47f587a5f7f1e6112cfa938e08b14cae50f158340722d10618c092d91f5ae7ce3140cd838e9fc870b54ec37284df7ad05c9c79a7d079635e02ac7cd77c1bb7dd6521fee6f4a8af7440cdff04a55f6b0cdd45abc2c9edcf3ec89e92e901d2cc469f6e84d57cd8ab7375d5e7a68463a05466a69fc0df09f83ba4e4214cdc7639cef14f316fc023ac15048c3d720d4d3f6c825be300c5f926fb8d548cba022f5944303651ef82555952a09a7036b3328351c37d7f9f73f1716e60ce4aac1fd90f640919bbdb5a14494c6a206c3ace37b287318cea986b3", 0x1000}], 0x2, 0x6) r8 = getuid() setfsuid(r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000087e000-0x4)=0x0, &(0x7f000025a000-0x4)=0x4) getpeername$ax25(r4, &(0x7f0000a9d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000030c000+0x32e)=0x10) tee(r1, r7, 0xcfe, 0x5) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c32000-0x2)="0000") splice(r3, 0x0, r2, 0x0, 0x50e3, 0x1000000000000e) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000008c000)={0x4, {{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9a, 0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a8a000-0x80)={[0x2000, 0x13000, 0x7, 0x10002], 0x81, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 258.906359] sctp: [Deprecated]: syz-executor5 (pid 6294) Use of struct sctp_assoc_value in delayed_ack socket option. [ 258.906359] Use struct sctp_sack_info instead 2017/11/26 12:30:49 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000d7000-0xb)="2f6465762f766373612300", 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x80, 0x400) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x4, &(0x7f0000fd7000-0x8)={0x0, r1+10000000}, &(0x7f0000fd7000)=0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000324000-0x4)=0x100000000000001, 0x4) futex(&(0x7f000057c000)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000008000-0x4)=0x4, 0xd, 0x4, &(0x7f0000fd8000)={0x77359400, r1}, &(0x7f00000da000-0x4)=0x8000200000000a, 0x10001) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b6c000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000a4e000-0x8)={0x0, 0x0}) clock_nanosleep(0xb, 0x2, &(0x7f0000b3f000)={r2, r3}, &(0x7f000094a000)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be6000)="2f6465762f7667615f6172626974657200", 0x10800, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00007b5000)={0xac, 0x81}, 0x2) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r5, []}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x4) 2017/11/26 12:30:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000-0xa8)={{0xaee4, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x4, 0x7fffffff, 0x100000001, 0x4000000003ce0, 0x4, 0xffffffffffffffdf, 0x0, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)="2e2f66696c653000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000fa8000-0x15)=@random={"62747266732e00", "2f6465762f73672300"}, &(0x7f00006d5000-0x2)="0000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00009fd000-0x8)={0xffff}, 0x0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x403, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000947000)=0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = syz_open_dev$tun(&(0x7f000077f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000869000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x8, 0x1, 0x0, 0x0}}) r6 = inotify_init1(0x7fffd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000a4d000-0x4)=0x9, 0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000027c000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x80000001, 0x8, @te1=&(0x7f0000c83000)={0x1ab, 0x1, 0x7, 0x1000}}}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000c8d000)="") ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00005dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000fa3000)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000004, &(0x7f0000889000-0x4)=0x10000000000, 0x4) r7 = dup(r3) setsockopt$inet6_tcp_int(r7, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r7, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r3, &(0x7f00000d7000)="", 0x0, 0x22, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000561000-0x4)=0x2000000000008, 0x4) sendto$inet6(r7, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000301000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x4, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2017/11/26 12:30:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xa3, 0x8000000000000) r2 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c18000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6b766d00", 0x10001, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f6b766d00", 0x0, 0x0) gettid() r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) r7 = syz_open_dev$vcsa(&(0x7f0000643000-0xb)="2f6465762f766373612300", 0x6, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000c69000-0xe7)={0xe3, "917da02b39d1a9e702a1362fa7e4e56b62cf584818d54da9440ef444ab7bb85146bafa1b6bf1ee4266e551f9bc181480289e3f37d4a6244509d8e301fbfed0717cf680afe638c63eaddf1e918349bd96e97f5e13e21e277b9943bf6b2ed2fa58365f406a9b282d0bff5daa075f73b31abfa4c1c2c09c32ab6ba04f213d7366acf3e64f650f33557226f3d0a995e98860307c4b9a4bdc3d8ffb5b9657d3a085865d1e3f6eb66090d930e6278147dbdf6d4db486bc6583d4215089af5af9000790b24ee05ada1f483ab003c437cf8dd80ec74e2559131ba2e9580584c907075d88a8ae93"}) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000053f000-0x4)=0x0, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x0) syz_open_dev$loop(&(0x7f0000141000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x2000) tkill(r8, 0x8000000004) ptrace$setopts(0x4206, r8, 0x1, 0x0) readv(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000097000)="0000000000000000", 0x8}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x41) write$eventfd(r1, &(0x7f0000c0f000-0x8)=0x0, 0x8) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(r2) r9 = syz_open_dev$vcsn(&(0x7f00002bb000)="2f6465762f7663732300", 0x2, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) 2017/11/26 12:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00009c8000)="2f6465762f7663732300", 0xfff, 0x5fc) getsockname$unix(r2, &(0x7f000058c000-0x17)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f000055a000-0x4)=0x17) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000700000-0x4)={0x1000ff}, 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000daa000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x80000, 0x40000000800) bind(r4, &(0x7f0000fb8000)=@generic={0x20000000001c, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f840108ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d89bcb3151314a8ef1f1622c000000000000000877ae001c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) r6 = dup3(r0, r3, 0x80000) fcntl$getown(r5, 0x9) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000daa000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0xfffffffffffffffe, 0x1) bind(r7, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x1a, 0x80005, 0x0) bind$bt_rfcomm(r8, &(0x7f0000da3000-0x9)={0x1f, {0x8000, 0x7, 0x0, 0x7, 0x3, 0x1}, 0x7}, 0x9) bind(r1, &(0x7f0000a43000)=@generic={0x2, "01030000e5000000000000000004000009a979f321b32e7bc8790405c7b8d62e0a53a632ed493701ec0000000000000100829a2b0a707d053a5e2470a0c5066669ca022e6f65dcf1e760e58f358cfe0400ffe603d19bcb31510000000000000009b5d5c8ead2000008000000000000007c980edb0000b9f70dc136cb184a"}, 0x80) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) syz_open_dev$usbmon(&(0x7f00000ca000)="2f6465762f7573626d6f6e2300", 0xffff000000000000, 0x84000) r10 = syz_open_dev$mice(&(0x7f00001c7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_SIGNAL_MASK(r10, 0x4004ae8b, &(0x7f0000d2f000-0x21)={0x1d, "7c9fdf09e4ec2076c7467e4cd6c798c1c58c901c3a122a26c984d01c5b"}) getpeername$inet6(r6, &(0x7f0000992000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000851000)=0x1c) [ 259.011215] QAT: Invalid ioctl [ 259.020558] QAT: Invalid ioctl 2017/11/26 12:30:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0xe6f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000a31000-0x4)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) r3 = socket(0x0, 0x802, 0xfd) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00007b8000)=0x4, &(0x7f00004a8000-0x8)=0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) socket(0xf, 0x803, 0x2) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffff9c, 0x4c08, 0x1) r4 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) listen(r4, 0xa066) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00001fd000)={0x0, 0x0, ""}, &(0x7f0000d1e000-0x4)=0x8) ioctl$TIOCCBRK(r0, 0x5428) 2017/11/26 12:30:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = eventfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6375736500", 0x80000, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r11 = inotify_init() r12 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) r14 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x58dfddc4, 0x0) r16 = socket$bt_cmtp(0x1f, 0x3, 0x5) r17 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x4000, r0, r1, 0x1, 0x3, 0x20) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x501140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) r20 = getpgrp(0xffffffffffffffff) r21 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r23 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$random(&(0x7f0000001000+0xbe4)="2f6465762f72616e646f6d00", 0x0, 0xa00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) r26 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r27 = eventfd(0x8001) r28 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x4000) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r32 = getpgid(0xffffffffffffffff) 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[r1]) r35 = getpid() r36 = getpgrp(0x0) r37 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0xeffffffffffffffb, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xed, 0x20000) r40 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x181001, 0x0) r43 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) r44 = eventfd(0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x100fff, 0x0) r46 = socket$packet(0x11, 0x3, 0x300) r47 = inotify_init1(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = syz_open_dev$tun(&(0x7f0000002000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r52 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x40802, 0x0) r54 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r56 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x2702}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) r58 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) r60 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r62 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r63 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) r64 = syz_fuseblk_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", 0x9002, r0, r1, 0x401, 0x1, 0x420) r65 = socket$inet_dccp(0x2, 0x6, 0x0) r66 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r68 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r70 = socket$nfc_llcp(0x27, 0x3, 0x1) r71 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) r72 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x2, 0x0) r74 = eventfd(0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x2, 0xffffffffffffff9c, 0x0}) r78 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffac6a, 0x1) r80 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r81 = timerfd_create(0x4, 0x80800) r82 = socket$bt_bnep(0x1f, 0x3, 0x4) r83 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0xffffffff00000000, 0x0) r87 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) r89 = getpgid(0x0) r90 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x41) r93 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r96 = socket$bt_sco(0x1f, 0x5, 0x2) r97 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x200900, 0x4) r98 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) r99 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x40000) r100 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa000, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r102 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x9, 0x2080) r103 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r108 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80002, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) r112 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x57)="699412aaa9a5202445957af000ebcd1e425f969d0f7a2726da9f0fe7b78fd41bfc27f6da38f4bb1df1d11f0e9c782961a3c8630dadd30d7816727f7e028c716c58e9187fe8e56fc6f276a2e8979b97115d585a514708fb", 0x57}, {&(0x7f0000001000-0xdd)="b274afaf59dc311b56a98cb72c5f876aea8c6a3441af8931d7795db77beb63167c39f98cde405b170201f9d10932e46bcb6bfc353e9822ce1962810f7e50cc4266e63ef90e84f2baa69798eb92bc20df4fa28516affd9d63ca7626a68acf211d6deee5d3ec5f4731c55c81720ebacfdcf2c85ed7de7c0f88cd7e06f9468de99538ada58069f67de587d1339e2db2fe04c6a0c4f6bc720df62f3c54622c7d20a2b9d94e5fff00f25c1b29ad2a83d88ccbf668b9801aa82598d72238fc247d4f3927c8acf6f9a0f6ee720f49cba8621416d507c560cee1496100302f3ebd", 0xdd}, {&(0x7f0000000000)="5491b173a8a9142189018c1a09380bc358c1568ef3865c16592328e6d2d7778cf5", 0x21}, {&(0x7f0000001000-0xe8)="f1acc083429ef3d4e6568948a6363bce92039c029e5171977a27dd9bc7443753890bc2893f1a4392973a39170a7a15822d6742df83e5a276dab98fd638964717c9b26bbb0b1183eb5f58da6474182f45b73d96cd28b17f4311aefb341ae2e3b37a5b7b9786871235223029a03a26eba40d6bd10d556f5ef3a79cfe1da9eb0290a392fc2231836a4164b5b13da93e8b7820f4b4644ba7eda561e3db71da55759e9d63a3096f6df0acf38e3d35622158ca6c4d08e0046ef33f1077184e006f870f410cc422ba70064384b2068bf86ba7beadfa9a34539c09efa4c6515045bb50d786131a89ca77aced", 0xe8}, {&(0x7f0000002000-0xa1)="3c18a7292cd46776d597b3622decd3013899a7805bef9e18e7bda596ce5597c0fa430f18866093295682a80252b13f806e3089aff46e22acede9c0dccaa5fed4f20a6102223509be1ccf040392232f8a63fbf2f459b9816c7c3e0dec16e73089dd4f130b22f681e9c3f79a0eb1b7968f6ed9d26e69f655929b0cad46f0abbe4cb95d1032d767fb9c034b2faf0f69fb5229ec9dde7503f2c03bc9f0dcdb97407705", 0xa1}, {&(0x7f0000002000-0x4d)="ef74ea517f5ec4362f64e423100b8670842bf6902b7892d80e3d20ebc543ee732a8ddbde91c77b9d7c93e6b44cdf5bc3b0e061bc9de855955e893d06163a52520c4fa9b4e9051cfc08ddf278f1", 0x4d}, {&(0x7f0000000000)="63a9b49b82c35d3beb8c2be93f98aa6d30853b8f005adf29bd66c5d2ad0561326d3d50337dd5116cd85bd1a3a5d93fd740af699b906f4b8632098cdbc0e975a9fe5d4809d034faa1809e60c86dfa72006e3c0a156e7c19", 0x57}, {&(0x7f0000000000)="03af4f12f628925cc4e9b12310bf114c18829f5444f4ca02ec38d1f971cffcd38f649475bdaa4e245757edd25e01dc6e710747c62a16338be1b7f0f5a04368d2bc16823e2e9b8569c719e411d45754e0bef9e9953615827fb2142d878ece177d6e1c5e725f4aa95ac3384e5fa99c60a6d9ae22046f083e26adadbbf2f09b4741db74fa3cc3fe0eba67b5c46838f4201eedb1320ed409599c05fe81601ae098135d84d576900e6a9a42c63a9355136da5b073f421fdc48d8f0c5d19d2da89f0cef2af069a19241379c5627b38f429b3ceb2b17454727db469827d45997b1a6795c65f4a451bc4626f2688", 0xea}], 0x8, &(0x7f0000001000)=[@rights={0x14, 0x1, 0x1, [r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r0, r1}], 0x2, 0x8000}, {&(0x7f0000002000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x83)="34228debf765aca0d696d85c03e7b1d1dd94b434afebf3fe30e08ce20001458b07c5d59f0d329e188cf7a3470cc64bae9a406565d344029966e39d0bd7a1da3a73ef05226afa585b1159c8bd387c0bc99d2e41be111d4e2ed16bfa745000cd1ea8d611fe88f2ad1d246207ee55d6d39622df726ed7c4e63433457686c62c92a9614cf8", 0x83}], 0x1, &(0x7f0000000000)=[@rights={0x2c, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r0, r1}], 0x2, 0x4008000}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="841b08a30a2bd5c85ca96ca9cb8c483f6f7dd5d13758fb63b01ecc50942270ba01617a4a860ae82cec493a56d8ccc7a08f63013e1ab4061e1363303a94aa5a9d46efd138dc0fdbd475699e0864c2ccb81fafb2ff2b26be15ea7cd1e4f46cd544a830e6c1619ab8b9d389352a1440990e5c74370874dc45a9b7918f", 0x7b}, {&(0x7f0000000000)="5a44984960cd0455deaa01c5bfbe570a716a2f671fd2d4bc170df7a238390ef2f04feacd230e8bd406e0a8543c59ffdf87655344dbab2e560d60f6c0c47166df6aad6b097f42216239a5b13ebd494002649f0c45a7c2bce0d9dbdc9f686569aeb5dd4b04768a2c65c872e3a11a96bdc7b8a2f49f3b1b59046f53aa8fd376101016636185", 0x84}], 0x2, &(0x7f0000002000-0xa8)=[@rights={0x1c, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r0, r1}, @cred={0x18, 0x1, 0x2, r20, r0, r1}, @rights={0x1c, 0x1, 0x1, [r21, r22, r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @cred={0x18, 0x1, 0x2, r32, r0, r1}], 0x6, 0x4000000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="dee702735ccb28f5e5cd51f3dc7c5559f53300b06e65c82cd3c9a7a7f72118003f417df6d9e1ee6cc45357b93c9c97f72ec67ee35692bf8eb317a5a8895e592abd23967c8c8e88477e3127d790c2029b2928868f569eb6f3888b659fcbe63375c5e458f647791c98b625558dafe171137f7bb4569b203b44b28e1a50cc8fd37005e3b76250175f2c5ab393a6d4f04e01dc922a280eaabbba338f4bdbb7a3705ee8417e845ae6f8f6a8c6bc8e8882bb9ef9905144839030f76f2a4a4d4407e2d5a369742a854faddafbf159dcda96ce068b95e1c3f316fb033fa97f888af1cde229e185aec0cdb8e3a5c93e", 0xeb}, {&(0x7f0000000000)="775efe9cc790db6014a5cb15938a0690ba18ac0b1207bdc633400d94b8a8cb4de48b19035b78cc1fd384b9436204f3e0b6dfd028818d1b89ea7164895048900cc3a422d8cc02b3d15b2ab77b", 0x4c}, 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0x1000}, {&(0x7f0000001000-0x3e)="c7e483ccb7633f5457149403f3baa17c0b867d4c71d464a2178b357ed96834b15abd6ba3c7afe298270f1909d2d80a99baf2d0afdd2f73db34c4ad34416b", 0x3e}, {&(0x7f0000001000-0xd6)="da2bfa991e0d3a3e783e8f8487595e814e55c40f60ff4b2ce50c7d0596a030fe1a2c4e2aa52cad56f429525d19b63649f55434cc922555851f0bd3ad08b0a5db7a91b4bd17e8b6eb66d5205fd20ec64695936ad6c71b133c0b296582fb5aab628d3692a96a2e67e5e35604b29eebf260b20e24155c6f8284c92986a2540e1a323682c7865c4b7ef5659b2cd905f9c96ba6d074cd89d32909453f2e932a4f94f57914e6cd04ddbdc2d82e8a8701d98e82dafa782b8400d4d82b5b3afaa006d759da456d09f84e2e6aa2626f633c26fb95865767e11a2b", 0xd6}, {&(0x7f0000001000)="74eb64af8afabb706d0b2d73bfb791f115f3922270112cd44a7b395cfb4cf31920d0c5aca2a597f29a621ff593faf989aeca5668e793423659e548bad6328178214f5225d7e4432c55be5c8b760f188fc4c0506de9944d662917aa7c595dcba5f48d20bc2c0969ebff8723a722c9b85ca75b1375d729423d53677a1dca56d731d9fc7507c7575472d01bc1a2c50a80", 0x8f}], 0x6, &(0x7f0000001000)=[@rights={0x1c, 0x1, 0x1, [r76, r77, r78, r79]}, @rights={0x28, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86]}, @rights={0x14, 0x1, 0x1, [r87, r88]}, @cred={0x18, 0x1, 0x2, r89, r0, r1}, @cred={0x18, 0x1, 0x2, r90, r0, r1}, @cred={0x18, 0x1, 0x2, r91, r0, r1}], 0x6, 0x10}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0x3d)="3b826d080b8e83324414917235095b3d1fa5f365a97f388a9ee958c02152412627e2625d41fc8af585ffd39547c6bac79e9efabb2bd7b37aec3aaa1e9c", 0x3d}, {&(0x7f0000001000-0x83)="12d87fbdaf47bfd2b9cf3a69d90c78f03566ab21b2fabf984cf1486eb102cba02330df21e83fa5e37c2acf1bf7f8f0a3cfe974fb00e318db5c50ebf1d82f9ab0a08e08686a75972a41aa58564884ff4a9a6a8cbd4c84cc7cce18e6890e2acbffe9dfe91f8c5976e869c71d66320802c6e368d96e4b082378644e27beb5acf365e6fefc", 0x83}, {&(0x7f0000002000-0xdf)="52d5294aa077f1af9e1cca487d17565d70dfa383917fffcfa1505f0c80633db7fe1881e4081c4693477c25ddd2fdafdd5c55a8a0b8bc73cea7bfb5c8d2d3d7a805acee91a3649a188564eb4fd739a1b12f6113c4291e2d160ccc48f1e646446b35f97c84647a4add7a0b5362265efc499c0e1d0e3a6ebabb5ef1e233315300ea358b65013fcf591d6cb866b98983abe7c0d98d7ba81c9c4f631d9b025a140570fc63b23a2ba82136d804054eac0ea614a38796f2d6a0df6f58fedd3a505652a249bbb62b2cda8d4c07399d89513b06b29c5f4f73c938e22c9296e428d6b68a", 0xdf}, {&(0x7f0000002000-0xf9)="63ce05796f9b4fbf760d3410b44a47cd02ade2f5a03b295cd8d07fea41408954888fbf9520deea82d64ffee43c222fa49466095211b0a6f5be74d562a2120075354cf4468cbf4699cded95d3c5ca3f697f530a2fd0bdf5d56bd29c4ba157912ffa7147b0039b6a773b1f033bc022781b0619a6bb96dac9e2d56ffddeae1b01f862dacbe97b1fc3fd6347dc7659d7cb3fe5af07f0d1d6652ec1b1967a0df99a85c3ac8902610d34f14a8aeac44579c8a084acd864acf0eaabcd1af5e1f11b17ac209b8246cf9ba739ebb2d427c23d8ad91c8e05633362fa8a4e7fa3edda5d4f3490d15b0b470b78c975fb74eff76db92bd0afec66cbc5e8e548", 0xf9}, {&(0x7f0000001000-0x5)="395cebb96d", 0x5}], 0x5, &(0x7f0000000000)=[@rights={0x14, 0x1, 0x1, [r92, r93]}, @rights={0x34, 0x1, 0x1, [r94, r95, r96, r97, r98, r99, r100, r101, r102, r103]}, @cred={0x18, 0x1, 0x2, r104, r0, r1}, @cred={0x18, 0x1, 0x2, r105, r0, r1}], 0x4, 0x20000000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x8)=[{&(0x7f0000000000)="6ef8fa29cd591e317e7268f30bb5ae7a81e1798809d06673b6a2f3eddffee08864de0ce63aca3a5ddf2f9d0a6e2de776c118e09d15d6ca46d68d62c756768b8c5e45937d8438873c12999a20b32e088c0634ec860b930ac2f8d3e24cc7", 0x5d}], 0x1, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r106, r0, r1}, @rights={0x24, 0x1, 0x1, [r107, r108, r109, r110, r111, r112]}, @cred={0x18, 0x1, 0x2, r113, r0, r1}, @cred={0x18, 0x1, 0x2, r114, r0, r1}], 0x4, 0x800}], 0x8, 0xc001) [ 259.087916] sctp: [Deprecated]: syz-executor5 (pid 6302) Use of struct sctp_assoc_value in delayed_ack socket option. [ 259.087916] Use struct sctp_sack_info instead 2017/11/26 12:30:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000cda000)={0x5, &(0x7f00003de000-0x14)=[{0xe23, 0x7bfb}, {0x0, 0x9}, {0xffff, 0x1}, {0x7, 0x9}, {0x7, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1ff, 0xcfe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00003f9000-0x88)={0x8, 0x0, [{0x4b564d00, 0x0, 0x0}, {0xb2e, 0x0, 0x100000001}, {0x30e, 0x0, 0x5}, {0xfff, 0x0, 0x8001}, {0x9a5, 0x0, 0x5}, {0x96a, 0x0, 0xff}, {0x84b, 0x0, 0x7ff}, {0x0, 0x0, 0x1}]}) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00004fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000f9d000)=0x0) r6 = syz_open_dev$vcsa(&(0x7f0000e2d000)="2f6465762f766373612300", 0x2, 0x40800) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0, 0x1c000000, 0x7, 0x7, 0x0, "638660a8f96aa3bbd192b315ad2aff5eba5f2a4752223f2b2da5e4ad6b728c6ef750af83c9c8e04cb1bc9280006122a7be59c214b43879cbd11d4534724e0675", "e294b74ae2ae3a791bf549144cc055c86b2a9ba5b272583dc768f2577126c531", [0x6, 0x400], 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000161000-0x4)=0x1) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000426000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00009bd000-0x12)="000000000000000000000000000000000000") ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000845000-0x1)=0x4) perf_event_open(&(0x7f0000c0e000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r6, 0x4, 0x42800) fcntl$setstatus(r2, 0x4, 0x800) writev(r7, &(0x7f0000e07000)=[{&(0x7f00009a1000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000005e00000608", 0x29}], 0x1) readv(r6, &(0x7f00000cb000-0x40)=[{&(0x7f00006bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000cae000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00008ea000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000cf6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d14000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000349000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000a0b000)="", 0x0}, {&(0x7f00001c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x8) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000b2000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/11/26 12:30:49 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a12000-0x10)=[{&(0x7f0000cc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000b51000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2) r1 = gettid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ce8000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005ac000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x8000000080000000, 0xffffffffffffffff, 0xffffffffffffffdd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$usbmon(&(0x7f0000d5b000)="2f6465762f7573626d6f6e2300", 0x8, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f000030a000)={0x2, [0x0, 0x0]}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000741000-0x4)={0x0}, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000707000)={0x9, 0x1, 0x4, 0x6a, 0x6, [{0x80000001, 0x1ff, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x80000001, 0x4, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x7, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x7, 0x7ff, 0x200, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x655b7011, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000a1c000)={0x4000, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000b59000)={0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) remap_file_pages(&(0x7f0000fc4000/0x4000)=nil, 0x4000, 0x4, 0x100, 0x10) kcmp(r1, r1, 0x0, r8, r6) r9 = add_key(&(0x7f00002db000)="646e735f7265736f6c76657200", &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088e000-0x1000)="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", 0x1000, 0xffffffffffffffff) add_key(&(0x7f00009de000-0xb)="636966732e69646d617000", &(0x7f0000cd8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d8a000)="0ef13bc0ff839e6eb6f695746ba259bd6b7d5d39cc5a7132494fe86fc4229e89388fa68477a4e0c3eeb082621cecc002cd1a61e5ade06a1d336d6efbd4ac197a1b166ad47ddf51abdf01de7ad76ca12c428e344704b8f48e352a29de2d425517e80ea6a9269d3baf8633b082513aeb10c8ef95", 0x73, r9) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000b81000)={&(0x7f0000375000)="7f466da39384bc47aa8154bde2876b26e891c7197f6a573996f59c134b79a91e7c74748fc8e3a7c4c90dcc", 0x2b}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000add000)=0x3, 0x4) 2017/11/26 12:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet(r0, &(0x7f000081b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000604000-0x4)=0x10, 0x0) memfd_create(&(0x7f00000a6000-0x2)="5e00", 0x2) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d82000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000833000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(r1) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000d6f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r3, &(0x7f0000fc3000-0x10)=[{&(0x7f0000fd5000-0x29)="2900000020001966153d75001018001d020008001700002a00e8ffff08000200002419f3ff0000048e", 0x29}], 0x1) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f000068c000-0x4)=0x0) pipe(&(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000821000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b3a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000096a000)={r8, 0x101, 0x9, 0xd438}, 0x10) fcntl$setpipe(r7, 0x407, 0x0) socket$inet6(0xa, 0x4, 0x10000) writev(r7, &(0x7f0000597000-0x10)=[{&(0x7f00008d7000)="971c", 0x2}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) socket$netlink(0x10, 0x3, 0x7) dup3(r4, r6, 0x80000) vmsplice(r7, &(0x7f0000e32000-0x10)=[], 0x0, 0x1) dup2(r5, r6) r9 = open(&(0x7f0000251000)="2e2f66696c653000", 0x8000, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000caa000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000b6c000)={r8, 0x3fffffffe, 0x20}, &(0x7f0000a6c000)=0xc) socket$llc(0x1a, 0xffffffffffffffff, 0x0) [ 259.103681] QAT: Invalid ioctl [ 259.115787] QAT: Invalid ioctl 2017/11/26 12:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 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, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f2000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c30000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00008f5000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e81000)={r1, 0x1, 0x6, @random="c7118231b844", [0x0, 0x0]}, 0x10) setitimer(0x0, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/26 12:30:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000723000-0x9)="2f6465762f73672300", 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000+0xe53)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f73657175656e6365723200", 0x120fe, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00002b6000)={0x4, 0x81}) r5 = syz_open_dev$vcsa(&(0x7f0000d0f000-0xb)="2f6465762f766373612300", 0x3fd, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000598000-0x40)={{0x1, 0x1, 0x8, 0x3, 0x101}, 0xffffffffffffff36, 0xba, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6(0xa, 0x80003, 0x29) sendto$inet6(r6, &(0x7f00008c1000)="8c", 0x1, 0x0, &(0x7f000066d000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r6, &(0x7f00003c6000)={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x60, 0x4) sendto$inet6(r6, &(0x7f0000736000)="38", 0x1, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r3, &(0x7f000029e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007fb000)=0x1c) poll(&(0x7f0000372000)=[{0xffffffffffffffff, 0x400, 0x0}, {r2, 0x8200, 0x0}], 0x2, 0xefffffffffffaa79) clock_gettime(0x7, &(0x7f0000c5d000-0x8)={0x0, 0x0}) sendto$inet6(r6, &(0x7f000013c000-0x801)="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", 0x7f1, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000db7000)={0x0, 0x0}, &(0x7f000073e000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000a63000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r8, &(0x7f0000e1b000)=@hdr={0x1, 0x1, 0x0, 0x4, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [{[], {0x8100, 0x8001, 0x3, 0x2}}], {{0x88ca, @llc={0x1005, @llc={0x2, 0xff, "4b0b", "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"}}}}}}, 0x1023) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000053000)=@sack_info={r10, 0x8, 0x63c7c647}, 0xc) 2017/11/26 12:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bf3000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) fchmod(r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000925000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000acd000-0x4)=0x800, 0x4) recvfrom$inet6(r4, &(0x7f0000aba000)="00", 0x1, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00009a1000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000+0x91e)=0xe8) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ace000-0x8)="2e2f66696c653000", 0x0, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000334000)={0x0, 0x0, &(0x7f0000977000)=[]}, &(0x7f00006cd000)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000466000)=0x0, &(0x7f0000acd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0xfffffffffffffffd, 0xffff, 0x800000000000007, 0xfcea, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r4, 0x1) read(r4, &(0x7f0000917000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f00006f2000)=0xf528, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7e000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000851000)=0x0) 2017/11/26 12:30:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f000025b000)="2f6465762f73672300", 0x0, 0x20400) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000528000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ca6000-0x2)=0x7, &(0x7f00006de000-0x4)=0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c6b000)={0x10, 0x0}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) open(&(0x7f0000f45000)="2e2f66696c653000", 0x4000, 0x4) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e6e000)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000e3f000-0x28)={@common="64756d6d793000000000000000000000", @ifru_map={0x6eb, 0x10000, 0x6, 0x20, 0x0, 0xff}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000aef000)="2f6465762f6375736500", 0x400003, 0x0) ioctl$int_out(r6, 0x5462, &(0x7f0000e62000-0x8)=0x0) 2017/11/26 12:30:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000025d000)="2f6465762f72746300", 0x803, 0x0) connect$ax25(r0, &(0x7f000093b000)={0x3, {"e11e9c7db0d8a4"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000ea7000)="2600", 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b6c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000690000-0x4)=0x1c, 0x800) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000057000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aae000-0x4)=0xf0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000050000)={@generic="25131ad7beb096370008000000000000", @ifru_flags=0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000e63000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000000002000) bpf$PROG_LOAD(0x5, &(0x7f000026b000-0x30)={0x1, 0x0, &(0x7f0000f64000)=[], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100004001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001eb000)={r0}) perf_event_open(&(0x7f0000cf2000-0x78)={0x0, 0x78, 0xdb, 0x6, 0x0, 0x1ff, 0x0, 0x2000000000010, 0x0, 0x8, 0xae67, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000afe000-0x4)=0x0) move_pages(r2, 0x1, &(0x7f000035e000-0x4)=[&(0x7f0000b51000/0x1000)=nil], &(0x7f00001e3000-0x4)=[0x4], &(0x7f0000fc1000)=[0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x202, 0xd09, 0x0, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x10000000) write$tun(0xffffffffffffffff, &(0x7f0000e28000-0x3f)=@hdr={0x1, 0x1, 0x4, 0xfffffffffffffffb, 0x5, 0x4bb9, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="04056666dd06", [], {{0x88f8, @ipx={0xffff, 0x1f, 0x9, 0x4ab00fbf4615deb8, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@random=0x7, @random="c011d85d17a6", 0xd}, "83"}}}}}, 0x37) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000305000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x0, 0x0, 0x5, 0x5, 0x5, 0x7}, 0x20) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096e000)="2f6465762f7667615f6172626974657200", 0x20040, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d60000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fd8000-0x4)=0x0) ptrace$getregs(0xe, r5, 0xea92, &(0x7f00004a0000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(0x0) [ 259.251196] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/26 12:30:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092a000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) r1 = open(&(0x7f0000a20000)="2e2f66696c653000", 0x20000, 0x140) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00009d2000)="2e2f66696c653000", 0x1ff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r3, &(0x7f000011c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000937000)="2f6465762f6e65742f74756e00", 0x0, 0x1fd) epoll_create1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f00009d7000)="2f6465762f6b766d00", 0x288802, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x8000000084, 0x8, &(0x7f0000d2e000-0x5)="", 0x0) setrlimit(0x9, &(0x7f0000bf8000)={0xffffdffffffffffc, 0x1200000000103}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00002cb000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a95000)=[], &(0x7f00004f2000)=[]) times(&(0x7f0000b31000-0x10)={0x0, 0x0, 0x0, 0x0}) listen(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x14010, r3, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000073b000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x40) accept4$inet(r3, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x80800) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x2001e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xe6)={0x0, 0xde, "aa648df632e78c2596c32e916f94cdff50baf4634d90d7bc5c7eeb1e9ec4634f1f1047ad690cbd6e25c749838c37bd0946c7269ea16d4fd404b0fe94118c41b3140eb06693d977f0a092db28ceadce8c2e922cd1c8616324a64dd5a3d2b1d8252eafa38d99e35caf478498f80dd8fa0aba546e566b75ec470a4c6ac41072ac3e89af8ed6215a8312527864fc1e728841b19b66e08081848bf50cb1ecac267e104904082d16ff919a01463fabdd5d193f42432615d711ad8a4a953edfbaaecc8017aac8b78115183966d4d5bb1da76db9fbaa03480706002c8225a3fe477d"}, &(0x7f0000005000)=0xe6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r3, 0x80000000, 0x57, 0x9, 0xffffffffffffcc96, 0x7fff}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = getpgrp(r4) ptrace$pokeuser(0x6, r5, 0x7ff, 0xd89) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x40, 0x0, 0x20c, 0x1c000000000, 0xffffffffffffffff, 0x0, 0x1ff, 0x10000, r6}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fcb000)=0x8b04, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000fbf000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f00002c7000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) socket(0x40000000015, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000543000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e46000)=0x1000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) perf_event_open(&(0x7f000099a000-0x78)={0x400002000002, 0x78, 0xd4e7, 0x0, 0x0, 0x200, 0x0, 0x5, 0x1008, 0x0, 0x2001000000000f6, 0x200, 0x8, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2006, 0x0, 0x10000000000, 0x0, 0x0, 0x8, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r6 = creat(&(0x7f0000ad7000)="2e2f66696c653000", 0x8000000000000010) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000020000-0x4)=0x0, &(0x7f000087b000)=0x4) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f000079f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x0, 0x104, 0x0, 0x1000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000459000-0x8)="6b657972696e6700", &(0x7f0000581000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000d89000)="6b657972696e6700", &(0x7f0000693000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f00006b9000-0x8)="6b657972696e6700", &(0x7f0000c7c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r8) keyctl$get_keyring_id(0x0, r9, 0x20000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a02000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000ad7000-0x10)={0x1f, 0x4, 0x7fffffff, 0x3, 0x0}, &(0x7f00003e2000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004f2000-0x8)={r11, 0x218}, &(0x7f0000aa3000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000c69000-0x98)={r12, @in6={{0xa, 0x2, 0x1000000140000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeda7, 0xc8}, 0x98) r13 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r13, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/11/26 12:30:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000992000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x1f, 0x1, 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, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x7fffffff, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r5, 0x8}, &(0x7f00007cc000-0x4)=0x8) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000685000)="24000000430001001200000000000000022b00040d000100050000200000001d00000e2a", 0x24) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e30000-0xa)="2f6465762f70746d7800", 0x3fffc, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000172000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) splice(r7, 0x0, r3, 0x1, 0x200, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000012000)={0x0, 0x5, 0x4, @tid=0x0, []}, &(0x7f000001e000-0x4)=0x0) timer_delete(r8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000314000-0x10)={r5, 0x769, 0x5, 0x20}, 0x10) r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f000050f000)={0x0, 0x3cca}) 2017/11/26 12:30:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1000000000080803) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000007300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x829, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r1, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) r4 = memfd_create(&(0x7f00006f9000)="73797374656d2e00", 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) recvfrom$ipx(r4, &(0x7f0000900000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x2, 0x0, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f62000-0xc)={r5, @rand_addr=0xce, @rand_addr=0x2}, 0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000f2d000)=0x3, 0x4) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfd) wait4(0xffffffffffffffff, &(0x7f000087e000)=0x0, 0x1000004, &(0x7f00005ee000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000041a000)=[], 0x0, &(0x7f00008c8000-0x8)={r7, 0x0}, &(0x7f00009c4000-0x8)={0x5}, 0x8) r8 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000a) r9 = fcntl$dupfd(r8, 0x406, r4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0xc) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000bc9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eef000)=0x18) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = dup(r0) socket$inet6(0xa, 0x3, 0x0) write$tun(r9, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r10, &(0x7f00007f6000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x141, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x43}, 0x10) 2017/11/26 12:30:50 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d61632877703235362d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x7f, &(0x7f0000ff4000-0x77)="05f2c31ed8e1648c6d130d3555de438aef37d893579059618b882cd3b09970a2cb59a5649ed1ef9a2a0e0b8bc41274eb374122aa2a6d7c680862b794b00cbce7bd8e7a92ce212f354112fae7ef6a302bc19af07635f4285857f5a88902ac18201b127f6c4fb7076a357c7d88e4cc6827c611475f8bb89f", 0x77) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002b6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000287000)=0x1c, 0x800) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb9000-0xe8)="f331dec95877aa99884762bed6d78f3e966844048c2979adee6966d0435c646dee435eb22e0eca216c6329c964d2c5e6a274b9bf7e69571cc99a2ae0afe619ff2c8821a093f27ca6fa119a678f26727745f90a78131d8ead945a7af8cee46f40f3e28ddf9b7f957cd578a51de6a7835d8f6dc672a7b8264c169e2fcc2ac63910fbfa23dc46f547d45e25661911d9bacd05b3439f1bc4fd6bf5ecb164439bf732ce271b67ee9a985f595f5ba16140e780977b275ceb4083a0c69ea9f67fc67a3ec66354091ee902a14fc68d195e533acfe5bd5d610b80e3d140bd492b69fd0f1f9fb45d2d18330546", 0xe8) 2017/11/26 12:30:50 executing program 6: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x80, &(0x7f0000001000-0x8)=0x6, &(0x7f0000001000)=0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x42, &(0x7f0000001000)={0xf, 0x2, 0x6, 0x1}) mmap(&(0x7f0000001000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000e73000)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00006b9000-0x8)=[], 0x0, 0x401) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) unshare(0x40600) r3 = epoll_create(0x51) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e81000)={0x2001, 0x0}) signalfd(r2, &(0x7f0000ba0000-0x8)={0x69ba}, 0x8) signalfd4(r2, &(0x7f0000be7000-0x8)={0xfffffffffffffffd}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000c58000)=0x0, 0x4) mkdir(&(0x7f0000139000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) [ 259.537136] device gre0 entered promiscuous mode 2017/11/26 12:30:50 executing program 5: 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, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000423000-0x9)="2f6465762f73672300", 0x200, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000311000)=0x0, &(0x7f00009c3000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000dee000-0x6)={r3, 0x6}, 0x6) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000457000)={r3, 0x110}, 0x6) chdir(&(0x7f0000986000)="2e2f66696c653000") fchmodat(r6, &(0x7f00008a9000-0xe)="2e2f66696c65302f66696c653000", 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000759000-0x339)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x5, 0x6, "85b7e3", 0x19, 0x9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x400000000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"eb"}}}}}, 0x4b) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000a00000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000ab6000-0xc)={r7, 0x80000, r2}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e5000-0x10)="2f6465762f73657175656e6365723200", 0x101402, 0x0) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f00001e9000)=0x0, &(0x7f00002d6000)=0x4) syz_open_dev$tun(&(0x7f0000ffd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6001) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000fc5000-0x80)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81b1}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800080000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) epoll_create1(0xffffffffffffffff) 2017/11/26 12:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000473000-0x10)={r2, &(0x7f000030b000-0x1000)="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"}, 0x10) r3 = epoll_create1(0x0) r4 = creat(&(0x7f0000ead000)="2e2f66696c653000", 0x106) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000086f000-0x50)={{0x2, 0x719}, {0x3, 0x9f}, 0x6c7, 0x2, 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]}) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000c1d000)={0x0, 0x0}) clock_gettime(0x400004, &(0x7f0000669000-0x8)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000aab000-0x10)={{r6, r7+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x3, &(0x7f0000001000-0x20)={{r8, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = syz_open_dev$mouse(&(0x7f0000a6f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x8000505500) write$fuse_notify_poll_wakeup(r9, &(0x7f00001eb000)={0x18, 0x8, 0x0, 0xff}, 0x18) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4018641b, &(0x7f0000020000-0x18)={&(0x7f0000262000/0x1000)=nil, 0x7, 0x0, 0x43, &(0x7f0000b1d000/0x4000)=nil, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000945000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000aef000-0xc)={r10, 0x80000, r9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b54000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r12, 0x8955, &(0x7f0000ce2000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="c80ef472abac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f9fcba4242bb5529d2dd09aff8cb7df7"}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f00000af000-0xc)={0x7, 0x0}) syz_fuse_mount(&(0x7f0000d26000)="2e2f66696c653000", 0x2, 0x0, 0x0, 0xffffffff, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000cc6000)=r9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000056c000)={0x280, @time={0x77359400, 0x0}, 0x7fffffff, {0x828, 0x1}, 0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f8b000-0x94)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mbind(&(0x7f0000199000/0x3000)=nil, 0x3000, 0x8001, &(0x7f00005ec000-0x8)=0x0, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098b000-0x4)=0x0, 0x4) fchmod(r11, 0x21) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000316000-0x1008)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2017/11/26 12:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb8000-0x78)={0x2, 0x78, 0xe2, 0xfc0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x100000002, 0x200000000000000, 0x3ffffffe, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00007ff000-0x8)={0x0, 0x0}, 0x880000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000e61000)="6b657972696e6700", &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000012f000)="000000000000000000000000") r5 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fb000-0x1)="5b", 0x1, r4) r6 = add_key$user(&(0x7f0000646000)="7573657200", &(0x7f0000167000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac0000-0xfa)="9c6d28eb61b0ae87cd3e5ff73fe5f1fccbc4cfb938a9e284d32751f600000000000000099f5e45ad5fc116c0ac0dc5f8af8fc5540c7ff68089ac1172d032dbab4f3b4f5b7a71438d148d5a1be4c2b792353b661d6e00a70f518ec7ab3e060640d472a3370424438173fa99e1d7258acc40cdc1854030989600000000000000000116029b8c050000005fe6bc9a058dbe00be00056f84a8e65b6d8b29ce0dc9ebb157161cb32e62be1418a113f1b9efefdc13258a2bcc66d818591e30323712ce", 0xc0, r4) r7 = add_key$user(&(0x7f00004c4000-0x5)="7573657200", &(0x7f0000283000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ae000-0x1)="03", 0x1, r4) keyctl$dh_compute(0x17, &(0x7f00007d6000)={r7, r5, r6}, &(0x7f0000932000-0x1)="00", 0x1, &(0x7f00008eb000-0x38)={&(0x7f0000891000-0x7)="74677231363000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) socket$inet_icmp(0x2, 0x2, 0x1) pkey_alloc(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000323000-0x10)={0x5000, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f00004e5000-0x18)={0x40, 0x7, 0x7f, 0x100000000, 0x4, 0xffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f00000f3000)={0x4, 0x0, [{0xacf, 0x0, 0x80000001}, {0xa49, 0x0, 0x4}, {0x9d5, 0x0, 0xbe}, {0xb45, 0x0, 0x40}]}) 2017/11/26 12:30:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x8, 0x100000001, 0x2, 0xf84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) socket$unix(0x1, 0x2, 0x0) mlock2(&(0x7f0000531000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000725000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = eventfd(0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r1, &(0x7f000033a000-0x1)="00", 0x1) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000008b000-0xfc)="", &(0x7f000030d000-0x4)=0x0) readv(r5, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000b38000)=0x400) fcntl$setsig(r8, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r9, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) accept4$ax25(r4, &(0x7f0000b35000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005cd000)=0x10, 0x80004) read$eventfd(r6, &(0x7f000039e000-0x8)=0x0, 0x8) close(r6) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000ccb000)={0x1fffffffffffff, 0x0, 0x4, 0x1000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}) r10 = dup2(r8, r9) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000810000)=0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000714000)=0x0) fcntl$setown(r10, 0x8, r7) tkill(r7, 0x16) readlink(&(0x7f00000cf000)="2e2f66696c653000", &(0x7f000052b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/11/26 12:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e4d000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c57000-0x8)="2e2f66696c653000", 0x202080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000007f000-0xa)={0x0, 0x2, "bab9"}, &(0x7f00000f7000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x800000000001, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r3, &(0x7f00001bb000)=@generic={0x1e, "01030000001b00feff0000000002000009a95ef3d1b30c7bc8790405c7bad62e0a53a632ed4938d36d0100000000000000829a2b0a000600000000000000006669ca021f6f65dce060e74a8f358c00f9f0000158219bcb3151314a8ef1f1620c85bdb9c8ead2000077ae951c90001d6d7c980ee590c8b9f70dc136cb18e5"}, 0x80) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000625000)="73656c696e7578305e2347504c776c616e3176626f786e6574316d696d655f74797065707070306d696d655f7479706500", 0x31) socket(0x4, 0x0, 0x0) bind(r3, &(0x7f0000cc1000-0x80)=@generic={0x1b, "01030c0000000000000000000000000009a979f321b30c7ba5790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5096669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x6, 0x400000000000) bind(r4, &(0x7f0000d96000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x4, 0x2, 0xfffffffffffffffe) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendto$llc(r5, &(0x7f00008ec000)="b7a54d57283b3c6ae7d509c693959446a92376e62d4c2d96c850004b5673950ff2ed7902cf5f50ffbf3d06fd942bfe99712fca1b117612f9f69459e3dc6a659b2c2d3cf245fdb89b774a7d0731c8dbe089eb8d4aa65130541e28050add4a4f31ad2be6394f377e37f835bf6a353ffccdac4d40ab297834634c0865e4b40d87cb9c322b5bcb50c6a88009be724508ef0c8fb2d21517355f929e8ed43eb4b6c0cc26376bbe43b026082cb86505bf39ce08419659fffb7d20c2026971de67d5dff609effc64730568753bc107e29a7b78368dd18e0845b21d6fa05c35f62cb4df", 0xdf, 0x40, 0x0, 0x0) bind(r3, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f7065dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) close(r2) recvmsg(r5, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000031f000-0xc)=@sack_info={0x0, 0x4, 0xd8e2}, &(0x7f0000d70000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000417000-0x10)={r6, 0x2, 0x400, 0x2}, 0x10) 2017/11/26 12:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2000000080a, 0xd) r2 = open(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x94300, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000055a000)=0x950f, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x1047, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000725000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0x1, 0x2000003) r4 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) rmdir(&(0x7f0000af0000-0x8)="2e2f66696c653000") ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000050c000)="0000000203747275ff74656400d9ce19", 0x10) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) write$fuse_poll(r2, &(0x7f000007e000-0x18)={0x18, 0xe07f, 0x0, 0x9}, 0x18) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000176000)="0715605dc00618ff00ed80000008f4ff79ffffffffffffffffd6de1001406079", 0x20) sendto(r1, &(0x7f0000cdd000-0xd)="e539651f012249c2c180e8f0a6", 0xd, 0x0, &(0x7f0000c60000-0x80)=@generic={0xd, "e8f94ea3101e5ee5b291f3e6ce02efa74339a1a58454df2fcca55fb664a2fa34cbce1191a3da5821fa70340a0c105c80d7c931e5ec1eef4bf63f45def344fa8d19c31530807eabd484f82f674ceae3c3c2e13c339f33007fac4264266a2578213c5552e6947acf441379265286ff3de9b67a954c145ac7e085b54e2fdc29"}, 0x80) bind$alg(r3, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x200000000222, 0x2, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000573000-0xc)={r6, 0x80000, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a80000-0x6f)="21316013dc48bcaa43043354e4ec9c7952d5c2eb285871c580b8c20245c33b1d26a180fe46cd1fa74fc6cefaa6a6a5b00d4caecea51488bbb341be47d12e3614e866c45d58869630369828eec08d428545f5a4cb6bafde18fec7e49b420576e76a80de07756da3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd184bca5fa25487c8009f84c02ad9dcf13ab", 0x91) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) utime(&(0x7f0000440000)="2e2f66696c653000", &(0x7f0000570000)={0x3, 0x8000}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000553000-0xb0)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x3, 0x1cafb05c, @loopback={0x0, 0x1}, 0x3ff}], 0xb0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000687000)="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", 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000fd3000-0x1c)={0x8, 0xcde, 0x6, 0x0, 0x7ff, 0xb2, 0x3, 0x7f, 0x100000000, 0x2, 0x2, 0x35015bc9, 0x0, 0xfffffffffffffffa, 0x9, 0x7732, 0xffffffff, 0xfffffffffffffff3, 0x1000}) 2017/11/26 12:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000344000-0x8)={0x0, 0x0}, 0x200000080000) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xc9, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000aac000)=0xe4d, 0xac, 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000088000-0x8)=0x1fd42790, 0x1, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000105000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000078a000)=@assoc_value={0x0, 0x40}, &(0x7f000011a000)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f000065f000)={0x8c, &(0x7f00000ab000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b26000)=@sack_info={r2, 0x4, 0xfffffffffffff259}, 0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0xffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d0d000-0x6)={r2, 0x7}, 0x6) set_mempolicy(0x0, &(0x7f00008a9000)=0x0, 0x0) mprotect(&(0x7f00004b5000/0x3000)=nil, 0x3000, 0x100000a) msync(&(0x7f0000002000/0xd000)=nil, 0xd000, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0xb79)="2f6465762f6375736500", 0xe7e3b56d5683545a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 259.701769] device gre0 entered promiscuous mode 2017/11/26 12:30:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006bf000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328726d643235362d67656e657269632c7874732d74776f666973682d6176782900000000000000000000000000000000000000000000000000"}, 0x58) fsync(r0) r1 = syz_open_dev$vcsn(&(0x7f00006e9000-0xa)="2f6465762f7663732300", 0x20, 0x4300) getpeername$netlink(r1, &(0x7f000009c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000980000)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000797000)={0x7ff, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$mouse(&(0x7f000068b000)="2f6465762f696e7075742f6d6f7573652300", 0x40e00000000, 0x187201) r3 = request_key(&(0x7f000059e000-0xb)="636966732e69646d617000", &(0x7f0000fff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2c000-0xa)="2f6465762f7663732300", 0xffffffffffffffff) keyctl$clear(0x7, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000266000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b5d000)={0x0, 0x1364, 0x0, 0x10000}, &(0x7f0000536000)=0x10) mincore(&(0x7f000084f000/0x2000)=nil, 0x2000, &(0x7f0000027000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000659000)="2e2f66696c653000", &(0x7f0000e8e000-0x8)="2e2f66696c653000", &(0x7f00006cc000)="7270635f70697065667300", 0x0, &(0x7f00009f8000-0x15)="c68ee287f3c4d164d1b5e3d7437a57a5b8aa2c35ef") setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000712000)=r4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a03000-0x5c)={0x3, 0x5, 0x3ff, {0x0, 0x1c9c380}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce7000)="04000105", 0x4) bind$llc(r2, &(0x7f00001d2000)={0x1a, 0xf8, 0x4, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/26 12:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x6, 0x3ff) sendto$inet6(r0, &(0x7f0000fcb000)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000ede000)={0x0, 0x0}) finit_module(r2, &(0x7f0000984000)="776c616e31", 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000051f000-0x4)=0x0, &(0x7f00000f7000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000633000-0x1)={0x100000000}, 0x1) shutdown(r0, 0x2) unshare(0x400) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e17000-0x10)={r2, &(0x7f0000000000)="44"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f0b000-0x1c)={0xd, 0x398, 0x8, 0x101, 0x100000, r1, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r3, 0x80000) getpeername$inet6(r4, &(0x7f00008f4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000043c000-0x4)=0x1c) r5 = syz_open_dev$sg(&(0x7f000083b000-0x9)="2f6465762f73672300", 0x400, 0x181840) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) unlink(&(0x7f0000007000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000006000)={0x4, 0x0}) ioctl$EVIOCSABS0(r5, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000042f000-0x3e)={0x0, 0x36, "9ea58a14f90e0155a6d45d0f8f2c510c6426c65876e5948a6a69c5f3329403c4b8cad200c19a63f22c3a4b5182ebea5400331eb83016"}, &(0x7f00004c9000)=0x3e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000246000-0x8)=@assoc_value={r7, 0x80}, 0x8) 2017/11/26 12:30:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000000)=0x2, 0x340, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x8)=[{&(0x7f0000001000)="290000001c0055fc00000000080000020200e3000200007fffffff1c000100000e01007d645aff00b57a", 0x2a}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d37000-0x4)=0x0) r3 = socket(0xa, 0x0, 0xff) sendto$unix(r3, &(0x7f0000206000-0x29)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) alarm(0x9) alarm(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r5}) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d72000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) connect$bt_rfcomm(r6, &(0x7f0000f51000-0x9)={0x1f, {0xb, 0x1, 0xa580, 0x1000000000ff, 0x100, 0x75}, 0x7}, 0x9) pselect6(0x40, &(0x7f0000009000)={0x5, 0x0, 0xffff, 0x11, 0x8550, 0x5, 0x10001, 0x80}, &(0x7f0000ae2000-0x40)={0x6, 0x81, 0xffff, 0x48, 0x90, 0x3, 0xffffffffffffeb11, 0x2}, &(0x7f0000001000-0x40)={0x4, 0x40, 0xa810, 0x5, 0x2000000000000000, 0x3, 0x5, 0xab56}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x1000}, 0x8}) socket$llc(0x1a, 0x10000001, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000003000)=0x100000003f, 0x4) 2017/11/26 12:30:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f00002b5000)="2f6465762f73672300", 0x109, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) pipe2(&(0x7f00009b8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) fdatasync(r0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000003000-0x1000)="24b38b20008032541152c7ff6cf758327575c041e002a8089496079b1b45009349041eca724fdecc3fab9be4a4a5af1d03000d00000000007faa62b9c0d263274f4a010c4f93ef855100042511f32764171ba901018cbe361d22f184073fe215dee02fe37161246323ee9682c690add925b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfb0700000000000000e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78000000006b0004000046d9", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000a98000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fb4000+0x8a9)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000140000)=0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4f000-0x9)="2f6465762f6b766d00", 0x20002003, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000fcf000)={0x9, 0xfff, 0x0, 0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x800000100000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000caa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f76637300", 0x4000, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000adc000-0x20)={r5, 0x0, 0x9268000000000000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = eventfd2(0x6, 0x800) mq_getsetattr(0xffffffffffffffff, &(0x7f0000bb8000-0x20)={0x0, 0xd19, 0xffff000000000000, 0x0, 0x0, 0x3178d885, 0xf3c3, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000158000)={r7, 0x400000000005, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x1b, &(0x7f0000d11000-0x4)=0x40, 0x4) socket$inet(0x2, 0x5, 0xffff) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000090000)={r1, 0x0, 0x8, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup3(r3, r4, 0x80000) sendmmsg$nfc_llcp(r9, &(0x7f0000fa8000-0x38)=[{&(0x7f0000174000-0x60)={0x27, 0xff, 0x6, 0x5, 0x0, 0x1e, "7b7aa11efdad2b9006493491e5f7e5151bc2e4650f2b7e5488cef002c906ec364b62e4d0d83ec3ecb5838b9267a6403072a0f0a603c80e356882d4a2b8dded", 0x7}, 0x58, &(0x7f00006fa000)=[], 0x0, &(0x7f00001fc000-0x100c)={0x100c, 0x84, 0x9, "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"}, 0x100c, 0x80}, {&(0x7f0000ec7000-0x60)={0x27, 0x1ff, 0x7fffffff, 0x7, 0x3ff, 0x3, "a58f520ea6774ea8b5afc604fb81e432f2dadc6ee4b1fa1661c7d7f19090f33e5144fa7c777f180c5820143558a8471ae11a452d3b1f06b580aa4432921f86", 0x7fffffff}, 0x58, &(0x7f0000b12000-0x10)=[{&(0x7f0000997000-0x1000)="54edebc55680ca1803e5023aa9b76189c999f9f21dd35b14b95beade6902f68685a70895aaf29227eabc263c9747006bf6fcccd2d7ae13169ebe8864420df147a43fb578fd73fb9b8f76de9ba6e1a69b924ef12d73c9d5b33b9daeb930b71d158b433fd7005165f0311dde9466de4fa0f4abe033efd536c66fae4fb5f313779b9c131e3cd5579745ed02911e159c74ee5265aced212bf5ed529e62b68272038210372ff14b336c87f0bd938d697298acf326e7c2430735b6c96e25338cb3bf302765775208d0001b5ac7b6f9512a696c4032797e0460149c33167dfb481a7b47f2e1f13cd3a95cddfc8d3fd9fb57dbd8dbf734bc73cd77af7d400cbfc1d65d43d0d50df7cd5d7f86bfd4ed68e81529e2c8a1e51a5f3fdcae47ee7c924647c8c8312a5ad253aec014f306d923edef46405b42a469390accd056f3c39e94a8e56ee9e675c0832f6717ac1cf76d359ce06460b37a3f69e033c9cd8e1477a2090468d30ae34d5c35115f19bf296b3db59bc3ee0c8d0dac8d0b57272a8d7c9942020c2dbffd9d866b00c9db2124f03f8e7ea9dbd24a4f64f15a7b2f709dbad7b513d6c04ccf335dd147f0ecce411ac5f702aa9c221ef43e61adb0c6705b67a8697e4205c4cfc3d3ee9efc51e4f44f584206dc4758904c2123ba17acc0b67458fcbd8a601e3f86e2cf1267bdef0e3b78735b6e50e43a078e73b04c1e4259fb007aa17489f3fafa902acd2a0a7bc48cd1a61dbd38d0446b9d5cb08e2c3723951d98db2ddd4986170d3a1b4a93f9e892f40e1fb958c21d982398a83d8b721ee57c0d037b98038abf4b5450f90b76fa781f3fec1801086ca39b0e842e7183c53d0945ef34514c78d0bf33f836afcfc8be2e0392cd01ccfc0021b74acbbb039d936d343c206bf6a238ff3fb5f6144d6725c499adf809f991d44c9a829e88638567fe30d622e8904a47c2608ceaf20d0b439b7e51a524b17942fc3385828e9b8872d1e30c8eeddcfa1e45a352dfcea405c245f70a72eee5f8bf9809b40daaa099e862cfdda2ef659466a4b869a8193ddecc11ccea10ef0c0b60b2d7bd640620a590ad7bf66ca67fd5863bfbfaa10ab2d0c36e9927959b70b53e01c5e097992fae514091d64522af234c3c9e780a55e33174c086041b6057c88b7821d74f6010f530ad7055129b49fef0428075a5cbca4b1a3d57e5df72ccc0fd8cc203cd3a1735bb4e7c82bced0e003a011b9444025febae533327b7d63666d8109ce240252c620f06f6cbc4f85b9e50afe2cb3dd194278a82b47597620f5fdb42cb100be9d7ecfcceaa0896de7eb91503b3b12eba7fd1ba04df9536d563cfb427f62a5a780684ad4d9fe624b007ffd5780d939e41b806c6276da6fa9a7ae9a7ac51fb7a0a5c219e0447043732eb837f2a98d2902fcf91d877e078b87539b5f957ff349818b6f7b68224a2ab5cbf406931f9c8aa32473b6a87b025938ec47314e8e9abc0126519782decdc2c5a6a34882d9fc1327b8e7f0693466d1d9db3fc4570f7b524cb0c5889717d1065399fddaa5a8a89943e6f4b6ea409dea6f6d6518d64f3cc94e825c64c95decc6ed26dc750275aec0d48fea407616c3aba8d317a9d96b1a9c17b26f409462e6105015c4e74122ce7753a0dbe571e26b0248716f4c1e8582056b0ef7aa39785300e9bedcfaa2f92c51b82e44f0c3bbbc2099f4b22542388e123b280bddb00f314e6824e348fe8202dd92a41c5b3b1e06de7f1ad08208cc2d94ea2de4b74fa648d12f13cb3e8e762470fc87282e538b1400d30c3bfcf19ac365af4b43690094d036149bf817859e4ea26a624fa9334d4cac75cd6023c9db77b5745bab90d4d933e136f89e3b9b73ac87a6517275f70375fca125229cc92e1ad6cd31577e1d670e95d833119a0fed99fcf61a9d969565c8e007145008f8218ee90b5e4fff9e99a758426cc5d8d885f94d646b8e834e6bc7367df88acc91508f1863df750e49837b15c69b17eb73c0fbcffa4ac9bb4904b4ac15dc9e7c696e97c4786303e6cc874384c6e850736415efdec21fc09b8fb7d65a3db5bea5b6d3360ff33b7a09e89bd78af189f852370b8cce4829d2e100e28aaea1de926452bca6052068c51cbaa7da566438ffdb7035800aae3c968cd2870fcf0225018f5b4f76d31e7b46e508f40481f8cead9c383cadbf1dac56f3b6f9e84d9c51873a96e833e622d2bd148321af97ace5cac7a4a3055bc0f4b80e17af48dd98e58308f0bb2b4d3d687b62ba7746f91b596d154646571dc3c65edeec24f295e96382b70a03271b786595f5b8df807ebc0b1af31884bc221d7f04f86aa0f2d03489ae045763320a63c60311621c2e9ced21410d968d73a6d14bcfee32a06554f0f65f6eeaef133870bfc360c32a1b084613a744251207ebbb7d29ee275a61a2e22c0136b2a0ef3e511e8499e96c7ec3811a2ac12b65a41a9fed7bf020ac37705e1933d1cd41979480b76a7753e6f2dab476b5d397112409a5fc5e46ff15aa22c7c3751e61023afb09a5d6c0053597f97c9f1fb48887a12ef1536c1a90b524ae76aae3ffd4b64ee8d7197a06f2e83850628f9a85cc99b5d69a4f2de8328a001ea28d67c393d237ff79b5bbf7b4607067e15414017f152c27c45586defdde882a0557465ea019bc0659173f5f73cc6b0721e18b184558a5817db81ec943058bf64c1c2ee4ce804a207db91fe9d1ae8229c8d2c5497803fae86be64bfa14e808cfc20fce0a3bb16440e828b9ed4541463d8802906f5c84ec09531e5658c68c1a222ca61caf75a40b0339fb6cc877dea2b40fa7f4d9bcbbee5399dfa1c2f5b0a2fccc0bd6bc11aa7e07fa04ebb583abc20e0b7604b792b90181ef4a62b37c089318a752e32f422ee5ac7cb9d31ace32aa610b2846e93450d0fd1ada315677db9fd5af3c84c697ce97a46a7b6d54b6683016387efd1afb61849702ba0a7af97d86ea3ef4f3ed4262aed63f6f6be8801cd06447a258e80913dcd62c00429e8ec42f829cf2d37f50e5f84a931b3a9fd2f25070e8a2f38e8b5dc8c9a2b00ae6496c0a0758b92c11f0894ed8643adc91fae29d38ec06d3d387d3ec1b2535c737892a7c1b0f5bdbc5f4a3413840d75906716bd124192f15145082df38073707a61237d73fa11ac99a627390647ef9140f38470ac62d4799353431d618824ee3c7696abee74dadac5c4ceeb652199cf103df144d802e0d196d4995515f43c9e32e65e8f0b3046ae4ffa6b5e18241b2bb25ed8710d92c5ea718314a0a911996980a653fe58c9d1c5f098a138f321b9f642ac2f69f10efc9fda03c3bd8b781d67b8df0fdd89e3f7c40ca6c82f6054e7d215e61fc584b50e4d88b0e767c54d28da65b0e3a3fa837ccb0c9ea340ee68bf2d057c426bdad51acb76bf6f214f9ae0f35cb54f7a0c71bcca2d844da369fe31cc70dce81cc6c86f33ee8bbb66fd91782131f1c0af14fb643da67a5cfc355c0d13d8b9809926d7f236d5aeb20db158dd7b646d4f995e68b6f8db52e0c99385f36867b628d4ef9212c231ef308051e1c8dc25704b44d46d25c2c67b57e5243d1a228c565eb9487ba02e7245037d71248659715ebe7d41f9fec07451ebdd639780da7386fac1688c594ca317482cf4490980b71b1f7a93d8f390e2ccc3c4d448c865f0fe907e3e53481e60bb568771901bd5259eb75f35b2cb6861f4aaa33c32c7d9bff29c2fbe4143423e3736e14e55fa1309d66f5050fae44141aa9e412e90eb598749da89b4ac08ea5e51acb3119b0cd59582363fc5cd9d6734f2a8e967f750b53ec23851dd94618e79e39c9614949ed87b08b556bfb617ad0715b5a9c9f38736aa32bfc7f48e21f3bd38b82a5ef66136fbc4fc78c2f605292be40d36b6e30c8679949357a7e997eee0902e6d63be85a1cdfe76c84a7b24d4e239831e06948f91fbd39a1fd294db62fb43ba1997779a8d9b1efe206a3d395c8ebd7916017f9916c1871cd1bfd3ea4f067d7edf5dd707fa3c96046dbc7a38f3f2cb514e73e3da4a743c8bcbdd675286e325e9254df83705db87a97ef3192e0de22fa6bca90b5f2c1317e390611683623dfb4abf9878d1fabf1e82a76004ef923da9964f066980ad72e2477de316e455c4564b4753c8f96cffdb4733538571f882008a9fd4cb924e81c5ec284dc26d786af8af3b62855e08954da0c234d5586d344213fceafc67b4bf9bce3a0bce049f5eee7d7af6f2ceede78dd6b94b705a2d926179a6921e2466b33d30d64edcc17be99b065dd097d7683bc80ea0c964b3c5722e34986b958af67eb51a3d90b9ae135f9d9f81af7fb6c183bc83ae1a37d182dc5740f076a58a72471bb725f75c730f0a40ca2b6fdffbfe8411217a3975cbc6a1e7461164503f6fb0646bf400ce3d69e2234ca2303bbf00bbc0805f39022a18023b0a0e62671bc35c3a41f1fa9348a153e6ac18e02f65d08bd294248960d6f8b428d8ae5719534480bae0ea33ba5093a985d58a9810ea38c8915ddb55d6a6c722881b1f901c2eea6a905a86879ca3d2b3d988fc30f0a0b8ed392422da192bcf6c149bec6d2a5e1efb317d5e03781796a56b246151e50f708a2eeb1f34ef0f4649fd30ac0ae14c5637c1178a66535bb97f3e158b429ef3bae9e97df6a4ec43f66d91856d54214c162b741aec342af22ca80ec4482d0a6e06fe330bd9f3a767b6291446697537b660f34384783c3b2a8fbb95819ee6d7dc86374494791cfc869ef31877810f7b6574921768c863d163ac57d054aad0eaf20d6d272cb56f25a21fa366425237c0cdbbd455df53f41564255cbc54a286fcf5b6e25a5bab2e33f0d65eccfdae987a452658a8a353f774b0dd76320736855e138fdb85289c656cad435efad4486d735a5f74545d3a43a75d8aec0cad6817c8210a72130f4da0b5aa86015a953107901db4cfd0c986385e7c68cab7d434643f241d3c7dd9de63f30a543f3bba2acbd2928152d2abce351945d39c95448474044d4c317ef56a0fd84bddb90addea56d4ed757fd511cbb81164adee1dcce7f3b329e264cb374fc18c98276fbc0baf4494be2da1cd6e17a7f847c5a5a78f3d5c43259deec9fdcfe99669bdf1343b13bc0b3e8fc4671be256de786f3af9764818e6e4a13ca1b7312c1796d6da8b69c03f5ae070c28864bd6e1e3902bd43e8f1d2ee815077577cfa8ac697417d9caccb47116f3cd199805208a142fb1728f86c8d9378c9377922ddc9c33a51c4bc446b87c5cec4f44679286aa2d69067ab9d05832d73161ff5b4973c6dc05fc6f71b0fd0338b7d44b30409e1e856fd6cad7376606c61a98663f453e60f563091a2652c4eb883a5d81c680d98b486b3da14c5533bb50a5b13b0ad01a5dce0685cb8b4d5a0a2efb7dc8c057c06b3aaffb642060edaf78cdaaea4f8ece5e4e0d1c28a0a3a1251d12413e12a3bc7d9233d92931d5c945405485b8deca207b73e91c2d5539a1ea89a5c5f06536322444fe9fb06bf7eb2afc52779425dbfce99d4e600bf67cb6965fc0f16578eec5c1f443fe59fd496caad61dfa4ce625864d5d4621704ac5d29884f7594fbd04036b55652d6ff3b93a22398a68065139c4f8e4036138ea908e8f2070be1a04286ae2d6f91221967145679d23beb21fce84d0dc279f7a9fdd5c550e8486cff49a8aca1931d1c1b99a10cc5e96dd89f5f333cd2bfb5c96a5b0bf1a692b9512ab7ecc796edcc6398d8ea8a62485f2a00b8cd7946f7e5aeaf5d33c696147faf70eaf0a90266cd740921cc9dc1ac61cbebd9a532b039ac594c730d9ef8ab5caa772a304a61", 0x1000}], 0x1, &(0x7f0000784000-0x40)={0x3c, 0xfffffffffffffffc, 0x3, "63784dbee82f27d6581a075c21bc4c8adb26075ac89f6cf4cbdb5570633c6e2109f3d9f016539f2545fd8b0d16d1"}, 0x3c, 0x0}], 0x2, 0x807ff) 2017/11/26 12:30:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x7fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x5, 0xff, 0x0, 0x1, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) getrandom(&(0x7f0000219000-0xf)="0000000000000000", 0x8, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d0000)={r1, &(0x7f0000da9000-0x1)="06", &(0x7f0000baa000)="0877", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f000000e000)=""}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000cbf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000314000)={@common="7465716c300000000000000000000000", @ifru_map={0x4, 0x20, 0x5, 0xc00000000000000, 0x9, 0x100000000}}) fcntl$getown(0xffffffffffffffff, 0x9) r3 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffe, 0x31, r3, 0x40000000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000528000-0x8)=0x5, 0x1000000fff, 0x2) 2017/11/26 12:30:50 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e73000-0x38)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000e71000)=[], 0x0, &(0x7f0000e6b000)="", 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f00003f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000713000-0x5c0)="", 0x0, 0x14, &(0x7f0000844000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e79000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000537000-0x4)=0x1000) sendto$inet(r0, &(0x7f0000335000-0x1)="00", 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e78000-0xb)="2f6465762f766373612300", 0x7a, 0x4000) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000e7a000-0x78)={0x0, 0x78, 0xcd5, 0x0, 0x9, 0x3, 0x0, 0x1, 0x8104, 0x8, 0x1228, 0x6, 0xec, 0x4, 0x0, 0x2, 0x2, 0x12e6, 0x6, 0x400, 0x1f, 0x2, 0x482d2502f4a39869, 0xffffffffffffe8b2, 0x2, 0x7bda1fa6, 0x0}, r2, 0x7f, r1, 0xe) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e78000)={0x0, 0x0, 0x100000000}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e7a000)={r4, r3}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e79000)=0x5e20e3ce, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e79000-0xc)={r4, 0x80000, r1}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e77000)={0x3, &(0x7f0000007000)=[{0x4, 0xfffffffffffffffb, 0x1, 0x4}, {0x0, 0x1, 0x8, 0x80}, {0x1, 0x1f60b650, 0x7, 0x7}]}, 0x8) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000e7b000-0xc7)="5faf03fdefd36d8af80fba9272d2592a847301444a49e2131f59dc2d0ac54e11e4cf7a3670f09637cc00946029f0746ed198b1444631b5d23fca1b1886991e7079b696e12a4434c9ab12521d111c1487eafcfde50308e3be1b22812d7fd06fd49971648f001b69ae7fa922aa8bcb8226efb44c4ff9abf473e285ad1362b2a5f2a4354fc8cc00e0d0b0d4a416dcb23a75fc84eea62b425aa8649b5bf1ef6851a358ab545cc00922adebfcf9a464ed6689af29faeddeddae7d9f727089341fd256e2b6d5f03765b4") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00002fc000)={0x100000000, 0xffffffffffff8001, 0x5, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 12:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x3) read(r0, &(0x7f00006d1000)="000000000000000000000000000000000000000000000000", 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000207000-0xc)="2f6465762f72666b696c6c00", 0x4000001010ff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000182000)={0x0, 0x2, 0x7, 0x2}, &(0x7f0000d0b000)=0x10) r2 = fcntl$getown(r0, 0x9) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000037c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) times(&(0x7f0000641000-0x10)={0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getpgrp(r2) sched_setaffinity(r2, 0x8, &(0x7f0000d42000-0x8)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000b07000)=0x0, &(0x7f0000fdb000-0x4)=0x4) mlock(&(0x7f00000d1000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x200, 0x20000000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000590000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r4, 0x0, 0x58, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f00006ef000-0xc)={0x100000001, 0x0, 0x1}) write(r1, &(0x7f000070d000)="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", 0xfd) readv(r5, &(0x7f0000f5a000-0x8)=[{&(0x7f0000e75000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000506000-0x9)="2f6465762f72666b696c6c00", 0x40, 0x0) writev(r3, &(0x7f00009b0000-0x60)=[{&(0x7f0000b79000)="4c6992d6c78744e0530407bc9c2bcda3e72e67fb6fe81c399a8251519b66b7b46b6afa48f176337869c621ac7354b9a9425637a7c5bf6132e4b6e573c0563728aba4", 0x42}, {&(0x7f00003a3000-0xb5)="592f1ec58e767d4b13f126cf58de75456acc1e71f4fb6c6281bc67fc71255e1ad97899c8e1f91620b9b5e852b845016ea53ef38ee9498748c83a628116475e397fe2c75a88859b2a067ab265c4481509f095c305683bfbac6b10fa15558ded91d6e5cf4cb01a634163c7775974c309c86f05ab82e721a4a4359018f339f82114ecc6711937b1ccd96e08a0b7fbe8a2d5c175103a7726dffe05884f8e77f5e7237f7ad290d7bed8930f0e1f637dd35d89266abd86", 0xb4}, {&(0x7f0000e78000-0xc3)="0f0513913187599865ff674845c7574b475aeb1aba7dd7d4cfce9612ab40035bff72ff60722f52f57830cec68a522c087f2448d09f99997beb9478735909f57c416584ef5e84e9a04cf11f727d0c3d6f3a3ccd0143a85e70cabc667bdecbb2b45d48059b5a4ff963cc11c354740f9fd342f1c3844483b070a0ae1fa26220af50d872eb0d60e66e14ed92dd1268ff2a201e97a44784870c8e56eb5bbfa8633b705bfa3dbea7009b4ae17668d2eba39156c87aef2f5373de4a8f9e0738d449d185f4e4", 0xc2}, {&(0x7f0000e77000-0x83)="ab2760bef308e727a88ee6d41082e14424480feb2a4c7b3ab697af62fd057c890b44d7c474b472ac89fa2deece9513571ba2a5d48a412b501497acc5072a0605125a012485b394eb38f34533176ca8bf47179768e50523c06e91677712ae14acc48df686e797af8c21fca7e8e0b6fb9e6c801ac9924c377136b68bc20e138e32b105ee", 0x83}, {&(0x7f0000c0d000)="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", 0x1000}, {&(0x7f0000e5b000-0x5)="5acf2484a8", 0x5}], 0x6) 2017/11/26 12:30:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80806, 0xe9, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x17, 0x80b, 0x80000099) bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x0, 0x4487, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x80005, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="31", 0x200000000000, 0x0, &(0x7f0000735000)="", 0x200000000000000, 0x0}, 0x30) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000f10000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c4000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x200015b4, 0x0, 0x0, 0x2ffffffd}, @generic={0x1f, 0x800000000000011, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x7}], &(0x7f000093a000)="73797374656d00", 0x6, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000390000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10001}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f11000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a5d000)={0xfffffffffffffffd, 0x20000009ab, 0x9f9, 0x3, 0x100000000}, 0x14) sendto$inet(r3, &(0x7f00008d8000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000f63000)="1a24e4ec46643f71aa0d9f38c2850e0000000400001a0000033f001500000000052aac1307542838aed6ec630dbda06800fa8f7a16adef", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000893000-0x10)={0x3, {"00033400000300"}, 0x5}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00002f2000)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce000046040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x1004, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d39000-0x8)={0x0, 0x0}) socketpair(0x15, 0x10000080807, 0x9, &(0x7f00005aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000aeb000)={0x0, 0x80004, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00009a3000)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000850000-0x8)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00002fb000-0x8)={r9, r10}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004a0000-0x8)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000845000)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000d17000)={r9, r12}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00002f8000)={r11, 0x80000, r6}) 2017/11/26 12:30:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000040d000)={0x4, [0x8, 0xda, 0x81, 0x81]}, &(0x7f0000448000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0xfffffffffffffffe, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00004db000)="0905fb56b3e2f806e20928", 0xb) r8 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x8, 0x1) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000029a000)={0x0, 0x100000000000000, 0x30, 0x1ff, 0xfff}, &(0x7f00004c6000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000364000)=@assoc_id=r9, &(0x7f0000229000-0x1)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000d5d000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0xd9, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r7, &(0x7f0000fa0000-0x8)="2e2f66696c653000", r8, &(0x7f00005d4000)="2e2f66696c653000") sync() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r6, &(0x7f00002a6000)="61", &(0x7f0000d50000)="44", 0x1}, 0x20) splice(r6, 0x0, r7, 0x0, 0x100020003, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000740000-0x4)=0xb7c) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="73697430000000000000000000000000"}}}) 2017/11/26 12:30:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8010, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000d02000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000050f000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) request_key(&(0x7f0000f3a000)="6365706800", &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)="6574683163707573657476626f786e6574302773656c696e75782b7070703100", 0xfffffffffffffffd) r3 = add_key(&(0x7f000033d000-0xc)="63697a732e69040000000961", &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r2) r4 = request_key(&(0x7f00005f9000-0xb)="72787270635f7300", &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3e000)="6c6f00", r3) add_key(&(0x7f00007cf000)="6b657972696e6700", &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400000400", 0x64, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000090f000-0x8)="2e2f66696c653000", 0x2000, 0x108) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x7d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000006a000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x5, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000295000+0x9b9)={0x0, 0x0}) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000d25000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00004b2000)={@common="67726530000000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000430000)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r8, 0x800448d2, &(0x7f0000b6d000)={0x1, &(0x7f00003d8000-0xd5)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r8, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0xf98, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x9, "000100"}, "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"}}}}, 0xfca) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) 2017/11/26 12:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002c4000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000394000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000766000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003be000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) clone(0xc00, &(0x7f00008da000)="f531c214f9dbf5486fd5e14b50ef2e72251c67d06dfc555a961192d44c307b4d5a970a4e9e26fc817c3d069f5e7ed90405e876eb52a51eb896bb2c70710d30b6614a4683f3a04ff70c0fbf678e5902efa7eec5f18942c66a4c8ecc0bd39dd6c51aa192b0abfb1feca6e0aec971be99ffe43122d315439ae70af5cae6dd62f84b357d158181e8e90687109f6910d45c58df", &(0x7f0000f03000)=0x0, &(0x7f00004e5000-0x4)=0x0, &(0x7f00000ec000-0x8d)="b76a529d29e5c33c092ca31e628ffc89227efa7aa60b4bee0c12643972c19b6add68f245b276635af6e17c63cd063f71c56e585a643fb4ba838aee512c344992fef89ecea82ae67758e46792c51926344c6bca9de59ac080c45a0df522cc63af2567e07127243895d1a6ea1027c56562ce24ce198d909d5642b20ab9689726f566c9bed9a930644a0d127b4f99") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/11/26 12:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0x0, 0x0}) r5 = dup2(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000024a000)={0x40000000, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f4e000-0x8)=0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000972000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000d5000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aae000-0xc)={0x8, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0xc48, 0x401) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8932, &(0x7f0000757000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f00007ec000)="2e2f66696c653000", 0x4c) r8 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x8000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a4f000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000041b000-0x9)="2f6465762f6b766d00", 0x90340, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000f59000-0xb8)={0x0, 0x7, 0x6, 0x3, 0xffffffff, 0x80000001, 0x6, 0xcd4, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x643, 0xfd9, 0x1000, 0xee2, 0x3}}, &(0x7f000037d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d09000-0xc)={0x0, 0x7, &(0x7f0000d12000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f00000f3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000b03000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3, 0x0, 0x4, 0x80}, &(0x7f0000215000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000023b000)={r9, 0xd0c0}, &(0x7f00005e4000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000007, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000030e000)=0x0) fcntl$setownex(r10, 0xf, &(0x7f000005b000-0x8)={0x2, r11}) 2017/11/26 12:30:50 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000290000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004c9000)={0x0, 0x6e, "53ca46474f0a5567ae33d426f1803bcd42631049f3d49afa8323e9d8dfe2c19e440e55f0648d54ad9bee3c17cc4e2081e72833b675493ae9939c518d05a75ef0032b3a34b1f4ea0404b3f79a3ccc4d49ee3a73905381c2180789a23ad729366c83fb42c591a864ede81821e00096"}, &(0x7f00003b7000)=0x76) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000099c000)={r2, 0x1, 0x4, 0xf47}, &(0x7f0000fb5000-0x4)=0x10) mmap(&(0x7f0000000000/0xa7e000)=nil, 0xa7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6831926fae7d7d95, &(0x7f000078f000)={0x0, 0x13, 0x0, @thr={&(0x7f00002e1000-0x29)="b8bf5be9c7ede0e62d9b763fb860dee9e2141b06b6d3f564ebca0f446f7c8c7ebaa45e5162cea5de4c", &(0x7f0000154000-0x47)="a0dd9ceb7527122f287f5eea76ae4578320fd99d355a8b6e6f5d6569dfc721b41a468973a03d719cc518a9f2a26267371de23187f1de163ab932e3f3b4a70487c70b531221f667"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063b000)=0x0) sched_rr_get_interval(0x0, &(0x7f00004fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00007da000-0x10)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000a7e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f00009de000-0x10)={{0x77359400, 0x0}, {0x0, r6}}, &(0x7f00008c6000)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000188000)={0x0, @in={{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]}, 0xde, 0x1ff, 0x3, 0x2cd98736, 0x1}, &(0x7f0000fb4000-0x4)=0xa0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb6000)={r7, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb4000-0x4)=0x8c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x8a12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x800000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x24, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x1d, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r1 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002ed000-0x8)={0x1, &(0x7f0000b71000-0x8)=[{0x18, 0x0, 0x0, 0x80000000bab}]}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d538c878d5135ad1c9cd2239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396577478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab9376da86d977d7c9ccefd881e5ef0500cff41eea526862885881c226c687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d28094efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802467368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf00000800742b6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa09172aebf971803016791c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff92", 0x66c, 0x8804, &(0x7f0000fe9000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r2, &(0x7f00003b7000)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168508476e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) open(&(0x7f0000bee000)="2e2f66696c653000", 0x4b4802, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6375736500", 0x0, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x3, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000004a000)=0x0, &(0x7f0000a5b000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0xfc, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002b8000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x1000000000007, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) r5 = inotify_init1(0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r5, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:50 executing program 7: setrlimit(0xf, &(0x7f00009bd000)={0x9, 0x1}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000daa000)={0x0, 0xd8, "1ce09d750ce11ed1f234932fa75c24ace2039cbd17bb01ba5e592e090400a24f41dd68a33eabfa18c3f285c84720ec8bcc54d7be33021841e430e009cf09d62de93f14447b6cc62dbbf1a6438c33aaaa3da542e33ac265b30f1b216766c10d84ec18b275ad348885e402ac6e58ac101528af8b22f0d2cb7c241bd67c512800b9bc819422ae2500000001c919e67d7f9b643714327496e88c0083b53dd81d330824a937dc0a0e63df331e7ed0f55b09a5883f0179140400000008a8fb7e31f53a668091cf7b7342a093b9b409bb965466556eb381f31b074b"}, &(0x7f000062a000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ce1000-0x8)={0x0, 0x7}, &(0x7f00002a0000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e42000-0x8)={0x0, 0x7f}, &(0x7f00001a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000142000)={0x0, 0x8, &(0x7f00001c8000-0xbc)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6e5}]}, &(0x7f0000d04000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ad000)={r1, 0x9}, &(0x7f0000784000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009a4000-0xc)=@sack_info={r2, 0xd1, 0x1}, &(0x7f0000b4d000-0x4)=0xc) acct(&(0x7f0000b18000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000704000)={0x1ff, 0x8, 0x203, 0x7, 0x87ff, 0x1, 0x2, 0x0, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1ff) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000001000-0x4)=0xc) r4 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r4, &(0x7f000039d000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f72746300", 0x2000000800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @rand_addr=0xddd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x30, 0x100000001, "10d1f01bd5f2b0136f4eeff2d93523951fb9ae7767beb8c72ac10b0707676a2e7963e09ee4d74d4341b6acb978c02c64aa237e766a300d7bab11b0cd2da99246b60e6e69ee69cc821ce3edf2337bbed5"}, 0x160) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x1, 0x10, r5, 0x0) write(r5, &(0x7f0000ebb000)="facce0d92008991770d2802629b8e7c62e5a566b663b9b05aff7ebd95b67039e5c4b5745c14254c576f4aca5d9d146c51d44c2633c33f424aef6bfd11a9f89c3e291e71b42fb4b53", 0x48) perf_event_open(&(0x7f00008a8000-0x78)={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, 0x400000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r6, 0x0) 2017/11/26 12:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0xe67) set_mempolicy(0x8003, &(0x7f0000ead000)=0x69, 0x7) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet_sctp(0x2, 0x400000000005, 0x84) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bfc000)="2f6465762f76637300", 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003bb000)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000aa2000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000ce0000-0x50)={{0x0, 0xc00}, {0xf, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00009ff000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000058d000+0xd9e)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00007f2000)={"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"}) syz_emit_ethernet(0x3a, &(0x7f00004d0000-0x95)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x3, 0x2c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1, 0x1f, 0x4, 0x9df1, 0x4}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000660000-0xb0)={{0x21, 0x1000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x2, 0x401, 0x9, 0x0, 0x58, 0x4, 0x0, 0xfffffffffffffffc, 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]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000d72000)="") ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000ecb000)="8b280972428269e06f39a6f6cc1a7897ee4c866d21706fd2e847e76ad7d37591a20026c9452af28535dc14741e7a2548dbfe2ae7249bac9a1ad809caa46328583f3c5108fb0b8182a3f4de101b1c4c61f8b4533f516d19658a4ae363d9242d307c569ec5bbe00e4b8ddc08b0844fa56c6f065bc843a6c9653f4625ed2e9dbc24045c601efee0761905bd42e284bb02888b088e93f93b3f0561e3218287df7737e7b046a040ebffeb7489c68cc612722cff2711e4179f84a3e0e7ccad47333f8045b718e714f81a0217043e5afe245b2bc2bdfab496e78db855479721796c7789512efc756f21") syz_emit_ethernet(0x13d, &(0x7f0000519000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9a47, @ipv6={0x0, 0x6, "a228af", 0x107, 0x2a, 0x3, @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]}, {[], @udp={0x2, 0x0, 0x107, 0x0, "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"}}}}}}, 0x0) pipe2(&(0x7f000093c000-0x8)={0x0, 0x0}, 0x80803) 2017/11/26 12:30:50 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x1fffffffffffffc, 0x6e) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000038b000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000098000-0x3)={0x2000000000005, 0x2, 0x43, 0x0}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x3, 0x4000000000000, 0x0, r1}, @generic={0xd395, 0x0, 0x0, 0x200}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={0xffffffffffffffff, r2}) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") writev(r3, &(0x7f0000abb000-0x90)=[{&(0x7f00007e9000-0x79)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135529c5aef0a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd", 0x79}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e31faf132ef8f2b2640c01e455feaf212de6f513bb539337c1a62c31c4b5c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b480f4db3596b67367b710a00bbea419705889446d110697ca63dbd177e36342f1a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd49537c518ae379ced64b68b1e4c262bda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000381000-0x4a)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2e2b6c0035fe3547eb769a96cfb2631e866fa1fe977599014376b70cb6dfd22d34e6526521540738b2ee336a2f7ee4ae10b661d1117b57f0ce76b584e7e8d8c5cbeec4558ab7fe789b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c90609d75747ad272446ed4c312b2bc425cab5f05a08531c6f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa9}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) socketpair(0x100410, 0x408, 0x4000001000007ffd, &(0x7f0000561000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d01000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00006ee000)=0x6, 0x4) syz_emit_ethernet(0xfb, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x0, 0xd9, 0x0, "bb03a9df1ed045ac375fbdc63f333161217c20fb1d8514ebaa80d564aa53b5171585f81809afeeec0c5fa1bdcf55c1d4abc077c9bd9bd0dace990f63c3574ac5adb69288f5c93de9ca2356d77646e6a972deeff01e7cede3437844875f629403ffebb6ccdbbfb52a57649441e7e5f05ca6b304465cd602267dfd73c61dc7dc16d6a275ea3c975fbc42bdebf076be2f6dbf0f2349787e8af428cfd763f0e2194ada261efc9009c872ac4e905679e7438878b762d4301e34926333259bfaf1415a4d4ab1015a2048372d07767ce50c1fe5fe"}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f0000d16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x1, &(0x7f0000d9b000)="00", 0x1, 0x0}, 0x202}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b94000-0xfb)="", 0x0}], 0x1, &(0x7f000012a000-0x5e)="", 0x0, 0x0}, 0x0}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000c1000-0x27)="26000000110047f10000bd000000cea20800340300000000002cd4ee3000ee05001b00050000", 0x26) 2017/11/26 12:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000768000)=0x20, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000506000)={0x0, 0x200200004, 0xfff}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000379000)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x6, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0xf82c, 0x6}, 0x10) r2 = socket(0x9, 0x804, 0x10000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000826000-0x4)={0x3, 0x3, 0x8000}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x4) sendto$inet(r3, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00001ca000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x2, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x58, &(0x7f0000e71000-0x38)=[{&(0x7f0000aef000-0xa3)="9b92b47874cca0ae3cfa21fa1c0f8377e0b4e71f4ec6340992193a4aa751263866fb0ed0ab4069421ed85be730a0dbf02392aa4b79eff7f0073c05ca409a8920e012f3085d5a9d48310dbd0ba0048ce089fc5f20466b9c0208c90e232f895e64a72052adeec52fb65bfe60872767b5e9ad6fa2459f1dd093fef2e916c5377e1130ebcd9d886f3cf57b3f78d2ad303cb83a35b6d7751760791cc22a86cee7bff57c06b1", 0xa3}, {&(0x7f0000fb8000)="519090bf3ea5ecbab313dd00e5b381e4ac8223bf21a3eb510911b108c5b02c1cc12fbeac8fe557a765e2e35464e61331d2cc307f21686bb8bbb25f184a516a1d0a4f28961475b1f3fc7405f434ec7d870aa916ec78bb880f7e2e98b00d38bf6f9752b98720cf8f9abade4c5769122e9bbafe50068ee2c2f0012c9e78f5999ea4948cd8abebf461c1a9f20d442823db27", 0x90}, {&(0x7f00006a5000-0xa3)="e38ef7c50a618c85d15fdf20a736039b7f9c4950f9cf45247540372c83e144108ab17f7d4edb59a1ed79e6d6954660dc6b8f638e6a035c38cde9dc160abb76a796111a4ec6ea10c16c5b8b6c4a0980aed238a57ef268627a24fb9e311010ad9cff9cc2fb8bfdfaf9f968d5d2bbed9ccd1bd2c0d1e8c943c62bfeb936971dc040b28aeb5b14ff3b9fcd79ab02805050ab28d62b8ac97e2c623568733d017f65c05ed8dc", 0xa3}, {&(0x7f00006cf000)="5e921a34a13a67b78e0b1390cc74d89af93469c967dab9f16d3f53f55a06409b5ff9eedf4eede6a9718557f510b6f48da44baec599279041af4f3e9c6cd676139c030b1bb2bbe49fc8464ec9066015715d908f7fae982ec301772b57c56695ba68c5718bfc2a361f27149310d688c11f9772b3ad3a99ca3f1b2ffec96e9ce5d3", 0x80}, {&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d978715d18b725e1643c57bebc137fe3b5c5298baa3c49a40da07b2749790368aa40acfb24b988650c200c355095b3cb015397d8899211bd26997fb0131e3f6eb76fb32c2f3127fd78e727d86fd19bdbe85762960f98ea0b41c0c33cb6c95194588cfbc59c1f92751ee6958b1a8ec0faeafa178990e92401f72ae699c20bca00289fa5c3495bc6193defae82a4ac5f989a580a5ac205331f63fb9c2800b7c119f7091d2fb7b9609fdd56621a9657b6d72290ce7e9153121f0d1bd89456ecf3c9ad423505883f8ade250b27f8e67dfb815c20ee0b6fdec304cf9531242736e877775", 0xf0}, {&(0x7f00005f9000)="2bc0e4c0808e2ec56d355b695ad9d50d4a21d7ae136f6c39a82d2ed38a786d930515923b2b4f141ff8cd288be8d67b7d7fa33e66a1a29de9fad7de40e08f7fae2526", 0x42}, {&(0x7f0000104000-0x3f)="c73a2523a718034467cc753841fa818c3d81c09febfc05e7fd75735610e1d8c72956c8e18a96515e16db105b5c599d07d534661b8744afc078b0758967bf38", 0x3f}], 0x7, &(0x7f000023a000-0x1010)={0xc, 0x1, 0x2, ""}, 0xc, 0x0}], 0x1, 0x2) getpid() timer_create(0x7, &(0x7f00002a1000)={0x0, 0x400000000001f, 0x4, @thr={&(0x7f00003e8000-0xb1)="cdfe26106263c57251a293123d33b4c20e3a6415b1a45744607f2af327717cb6c958438cd1a0fa2849c33f5c8cc9026d857289bed98589bc6e16ab5c1edce7293d20dfd1beea70fb0ed3bbe71075ab2a00f1dcfc5e2adff91f8a9635101fef7c5eb0eb7c6c45a25f46688498d81cd202e6046b0e8165221b0bd536e5511814c8441ab4bdf475799de6eeef88677c42322e427d65d224fada640433237e34a2f0852b23a12b52fc691f838ed87822405ed2", &(0x7f0000360000-0xc5)="8d57104bdfb52b7e5bccd6c4dd899b47dbe368f2f5c713b9b0ae385bfe74c918e81817beb66160c0f55781be7935acab39789f7aa46acd7b9a26c2a995b5ebba70ee21f7cbe05de8f0c534f91b188d8f1c98f3b13691aa221c7d0508161e8d33da9313f73dd6d2fc3b4cf767b5a42c864a8eaa5c48fc687697d50f07ec7d8de8502fe77a92e05b85ae67b63180a22c2c28270858816426690c8650ec418479010cde70df7765a56c679dd6db72144e166c4ae7f20f05358275d9616d995e7df606017cf77f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bee000)=0x0) timer_create(0x6, &(0x7f0000f77000-0x58)={0x0, 0x3d, 0x2, @thr={&(0x7f0000a65000)="702629c2cb2188016626e14a9a58e6d5e510d78d078c39da41246be0d74fe5f2966b5f781bc004038aa91af321e85edbba294b32a0807726ce50cf1342f789c5a0c3ce0955f3bd89105704e9a25f5b0ad3dd31af9347eba37368691bfb107e61b1f5532a0471fc357e804bf2525be2ee0bd14d578a41591b959e24e208c956fe076b1f0953a28ab084e1e15625540621412de44e43387cdff37a245c60ec70f6cd5dcc1485e429d3a679fa229dac26d3e7f3fa236168c4c03b7858", &(0x7f00000de000)="5d2451e12536d604613dec618f25c6a41b5ac6926f34e851e4c4400a5cd32f9ac2f52b0f80558f76d013a252a4bcd57f8c205c8d991c7f4b3926d143dcfb6cea8d94d34eebc7c223cc5993b28adb6776064898c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080e000)=0x0) timer_gettime(r4, &(0x7f000047a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e7f000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f00001d8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fab000-0x20)=[{&(0x7f000067d000-0x5)="0000000000", 0x5}, {&(0x7f000098d000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={r6, r7+10000000}) poll(&(0x7f0000d7e000)=[{r3, 0x40c, 0x0}, {r0, 0x1031, 0x0}, {r2, 0x1008, 0x0}, {r2, 0x40, 0x0}, {r0, 0x400, 0x0}], 0x5, 0x800000000ff) open(&(0x7f0000eba000-0x8)="2e2f66696c653000", 0x103882, 0x95cbe7f1b8dfa3a7) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007c6000)="0000000000000003f4576cfaab522b8eadf5b1e43d145cd6706373b8a269cdefccf8a4353170b7d4b06b72c7a74c4bae97a3791bd3d81c5297b5e25eb30ae31528c102b238b6d5a1f42d054457dae3feca09e3a8d5bc75a361da2c54cfd836c86d65af2a1869a8e0dfdd4f9dfbcba762411b8e03936cd5225ab7d5d815634c4818d588ab464e832b8a8845e2ae63781511752bc62d382fb1a9afe50e223aa6e2df04343fc76f3169b7127d45479250c61bf38758ed6b403d6041d0b73cf01f6853139df585d5331e098f22f1ba486a2e4460017b22b196e1e04621e75762e94284e9eb71fb9e4cb350cbb4925065036b510b6d311b36", 0xf6) perf_event_open(&(0x7f0000da7000-0x13)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x200000000000100, 0x0, 0x0, 0xfe, 0xd28, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00001a8000-0x4)=0x800000000d1, 0x9, 0x8, &(0x7f0000d3b000-0x8)={0x0, r5}, &(0x7f0000a95000-0x4)=0xee, 0x200) r8 = syz_open_dev$loop(&(0x7f0000d54000)="2f6465762f6c6f6f702300", 0x100000000, 0x80800824106) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) 2017/11/26 12:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) syz_open_dev$sndtimer(&(0x7f00005d1000)="2f6465762f736e642f74696d657200", 0x0, 0x200000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000024a000)="2f6465762f6175746f667300", 0x210000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000035b000)={0x1, r0, 0x1}) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021d00", 0x1f) r2 = add_key$keyring(&(0x7f000037d000)="6b657972696e6700", &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdf000-0xf)="2f6465762f73657175656e63657200", 0x200080, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00007ce000)={&(0x7f000094f000-0x20)=[0x18, 0x1ff, 0x8, 0x1f, 0x0, 0x1, 0x4, 0x2be1], 0x8, 0x8000, 0x7ff, 0x4, 0x101, 0x1f, {0x6, 0x8, 0x137, 0x81, 0x80000000, 0x3, 0x7fffffff, 0x39c4, 0xa76, 0x3, 0x8, 0x1, 0x6, 0x0, "2c3251e3cfc48c7b8b831e0a35dc776ad385e910445867794736c53446c9d43e"}}) 2017/11/26 12:30:51 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x10081) munlockall() r2 = creat(&(0x7f0000041000)="2e2f66696c653000", 0x4) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00006dc000-0x4)=0x6d, 0x4) r3 = dup3(r0, r1, 0x0) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) creat(&(0x7f0000004000)="2e2f66696c653000", 0x106) io_setup(0x2, &(0x7f0000502000+0xecf)=0x0) socketpair(0xf, 0x80006, 0x86e9, &(0x7f0000829000)={0x0, 0x0}) io_submit(r4, 0x6, &(0x7f00005f2000-0x18)=[&(0x7f0000fd6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000262000-0xb1)="fd3eb12eaf3c90c4216ba8e2e5900c3284bf03522632e8303207f338f66a8744efde83255c71b82b3ab8e2b258b2b6aaea4354913bb07b76f27dfe22f150b436b3cdd590c3719cddf65c48189c5b8889a15abcde5548a91a3575ffd58182b289fcf3b741959248d6073651f3db11c1cffd4bf65b05d2532ae3d61315ee346d8fbae74005c045712d28866f3c2de177bb91de4d9eef0ad93b114f71c7a47ff1a049f4e7358f66ef8dc598b23639f9034928", 0xb1, 0x1, 0x0, 0x0, r3}, &(0x7f0000789000)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000fdc000-0x31)="03d1c7d359fa556e373da5bc9280905a64260d1ecb5f46a55c0668d765ea0b46a022f045362bc00ad2bbc9c7bd656c0d24", 0x31, 0x8, 0x0, 0x0, r3}, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffc00, r0, &(0x7f000095c000-0x22)="f25c98929b293c54b95f29d805bd4c5364e3c102365b85f6f248b4ae0809062d01eb", 0x22, 0x2, 0x0, 0x0, r3}, &(0x7f000066d000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f000040a000)="", 0x0, 0x3, 0x0, 0x1, r3}, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00008b3000)="7a4d7d875641d82b68ca", 0xa, 0x8, 0x0, 0x0, r3}, &(0x7f00000c8000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f000029d000)="082939af6092a5be47ceac35c9effff5713a379d421052112aea6a21c826de9ac7b8779ab7bceccfeedee6eb5a334da6b2ae2c57c8d8efbd1af1fbcb56685991f6d382a68d9759da54435da62c3bc055367b7bfa77d4b4759d17e8420795f6c37410331cc319d3747ab4e85b8331ad49437c947ade89b1f9418d386368c6602ae6ba51a5a5ae43d80e797f514cbbd7b5f3921191af7c502dcda97943b72db63631499c5f29c787f9ab4d94b629818c97a724ba555847a489afa9dbe3657a31d13b55792e839868bd3c35169a0f743988f2d16bab814276f52143931c66", 0xdd, 0xba, 0x0, 0x0, r5}]) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000015000-0x4)=0x2) r6 = creat(&(0x7f000006a000-0x8)="2e2f66696c653000", 0x2) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f000025d000)=0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f70746d7800", 0x0, 0x0) r9 = epoll_create1(0x0) r10 = dup2(r7, r6) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) 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, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{r10, 0x0, 0x0}, {r9, 0x0, 0x0}, {r8, 0x0, 0x0}], 0x3, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r11 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(0xffffffffffffffff, &(0x7f00006f1000)=[{&(0x7f0000020000-0x8a)="f91caa2e62eb3dc067f406646ea189857ad53ba109c3e8d83212213b291af2aff6023ac3a57da0a57e85af2edc2c02b87aba393671094253a6b345823425a6d042c1b97d0a984e1eae9c709782e798bfc64edb586ce1bd3bf13cade10a5fa8394c5da5c15a06c8b41a7c053ccba922ff967a24af2a94c7117bd87a6b019c242ed3e81557bfec221d660e", 0x8a}, {&(0x7f00003ec000-0x9e)="6cb4d3a2070739683ed6f19c256c5766ccae1d2d00f14fc8e083e30ce2e78b99efb5faf06e676dc6adb0786798c1e5d9ab9d2a19776bce6202060e1fb36f2a0306b009e71bb4c8b5c7ba8423d2fad982cf1fb9d46dd2009d69987444fb73c13b2ef6e8a73025bccba24438302d30a9ce6d5ebb9919cec47d36481216b5cbe6a6bbc3a97d3dd321330b6c9cbdf5646412c3bc18174cf41aedd34253db471a", 0x9e}, {&(0x7f0000c9d000-0x91)="baf6af756c7e8c69dfe27c83deb0e5d28212262f23334e710aaddbc51c7a52e94e51d7e4ed927c54c8ab57d81e133ac1c5af0ce27fd423344442d7ced4b96c6821bf0000000000000a63e914ec9e941059ae5523d65549df4040cc2c83df7f798dc39b97fa9b9cb75ad82f11bb307e46821e58350611b788a9e8dba21ab0690d46f587ebfa16753a0c8e6e7f32bea90a52", 0x91}, {&(0x7f0000408000)="94dde1ca92212e24ccaeb2e0290a9818a01e94edf81dd5715c8a2a91a9e9f95bd7ea4c37da26b4e6c661b478e3eec29dcfa9b87cdaa59cda13ed963527bce482e41e4538a608547293c69cffe66b35c47551009e10d571b4faa3d32b7db3ce04fca899fa528ef08eaf9e9a62077189ebd5fc13aa2640201d2f0ac0518b4f349884a4abde6ea882ff5b", 0x89}], 0x4) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000bb3000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/26 12:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8c000-0xf)="2f6465762f73657175656e63657200", 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f2d000)={0x0, 0x6, 0x6521ed41, 0xb7, 0x5, 0xc04d}, &(0x7f000043f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d60000-0xb8)={0x0, 0x2, 0x401, 0x3, 0x3, 0x1000, 0xffffffff, 0xf1e8, {r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc6a2, 0x0, 0x0, 0xdab0}}, &(0x7f00000b4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000026a000-0x34)={r2, 0x8f7e, 0x2c, "1b6744280ac288f53f229cc22793a68f38c5dcc1102c829bee9d75a56e94a981e4523639c0f5b27a0ad03119"}, 0x34) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00003b1000)={0x8eb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000094f000-0x1c)={0xa1, 0x40, 0x80000000, 0x0, 0x4, 0x2066, 0x8, 0x3ff, 0x4, 0x401, 0x8, 0x0, 0x0, 0x400, 0x1ff, 0xb6, 0x1, 0x1, 0xa0}) r5 = syz_open_dev$vcsn(&(0x7f00006ba000)="2f6465762f7663732300", 0x7, 0x40a080) syz_open_pts(r5, 0x400) getpid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000017a000-0x4)=@int=0x0, &(0x7f0000396000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f000034f000)=@buf={0xcd, &(0x7f0000a73000-0xcd)="7ee664169d41319cc78ef615b1d44feed46f940e2f8ec0b3b211ab098e7be095bff52bf0c3b221e4e1cbe54217b46907748e0faafc0266bd1cc42c7dba82c6dc37b423e45e36723fb1a8d45ca07461209775d2fef904528ebd869b08119903c4e4f65a0bf6421d48b045633a9752e4dec41e0428f55d899905b4bffa70876ef9551c5270956749fa641a48f1cd04320a9fb1714cfe526fd846bcfb76e8cfc33853031d6a61d671a803f012338f135139dc5e91659bd59c1311777059e355e154cb67fcdd8c3715e5f974bfe00c"}) fcntl$lock(r4, 0x24, &(0x7f0000010000)={0x0, 0x1, 0x1000000008004, 0x1, 0x0}) dup3(r3, r4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1000000000080803) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000fff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x829, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r7, 0x406, r7) r8 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r6, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) memfd_create(&(0x7f00002e7000)="73797374656d2e00", 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) 2017/11/26 12:30:51 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x80000000000002, 0xffffffffffff8c9a, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x1a, 0x0, 0x7, 0xbd7, 0x3, 0x53b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000621000)={0x2, 0x78, 0xdb, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) vmsplice(0xffffffffffffffff, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ea5000)="2f6465762f766373612300", 0x6, 0x58241) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003c0000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029e000-0x4)=0xe8) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000", 0x8}], 0x1) bind$inet(r3, &(0x7f0000991000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00005c9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r4}) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000221000-0x2)=0x0, &(0x7f0000777000)=0x4) r5 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000d81000)=0x384a51c8, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f00007e8000)="2e2f66696c653000", 0x4000, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000c50000-0x8)={0x0, 0x1}, &(0x7f0000937000)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b08000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x1000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r7, 0x0) connect$unix(r0, &(0x7f0000ac3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x1fffd, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 260.268569] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 260.308172] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 260.352256] device lo left promiscuous mode [ 260.418382] device lo entered promiscuous mode [ 260.434424] device lo left promiscuous mode 2017/11/26 12:30:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x102, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cfd000)={r2, r1}) bind(0xffffffffffffffff, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000861000)="7d", 0x1, 0x4000000, &(0x7f0000ce8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e1000)={0x0, 0x0, 0x0}, &(0x7f00006c6000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x1000810, 0xfffffffffffffffc) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x7, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0xfffffffffffffffd, 0xffffffffffffff4a}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x12, 0x807, 0x4, &(0x7f0000564000)={0x0, 0x0}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00009df000)="ea83c86e6458f9c1975ad2c0a7a16af031844798e3f60b2b304ed9bfcdacb0b96b461146213a3b03b0756a78f4c49f238307d2140ad91a9cb9443a7f911b0079267d2e08528aff96ec30d9aa8a499f2ad6e74b2e8d5eafa2a98bad00633d4f1f3679b60f86ecca99650204ffddf785c11474ae34be417c1225f0bfaf9a1a1f30e8d3bf933f0859f2ec4e5d7cca8b88e9d095d45c96cd519dbadb86ce7036acb6a2e197ebd1542bd1ee90490a5e770bb16b5c2db72e877901f742e021a694aa359d833d9ef59f5ebe027fb69df594c9e3c01f3211601f1e6d0b761567a21e36eb9724a415c5d60f9501dd5c9d037856289ce46d", 0xf3) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e01000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x7, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80003) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "3f000000000000000bd2a18e181f3622a2a799c7000000000000002d249f88b1cb92e76cf581a045dec600020000b2075ed08419f9bd3ecf71c03152c1dc21aa07024b15f9014783e0a5faed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000696000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000473000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000f2c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1000, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x3fc0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10001, r4, 0x3) socket$inet6(0xa, 0x7fffc, 0xfe0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000068000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1fffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00008f9000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000bb2000-0xa)="2f6465762f7663732300", 0x0, 0x2000) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000370000)={0x4, 0x0, [{0x40000003, 0x0, 0x4}, {0xc0010141, 0x0, 0xb}, {0xbe0, 0x0, 0x1002}, {0x9b4, 0x0, 0x7ff}]}) accept4$inet(r3, 0x0, &(0x7f0000d10000-0x4)=0x0, 0x807fc) prctl$void(0x27) ioctl$TCFLSH(r7, 0x540b, 0x7) sendto$inet6(0xffffffffffffffff, &(0x7f0000779000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000171000-0x10)={0xf000, 0xc000, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f0000dd1000-0x4)=0xb31) 2017/11/26 12:30:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x8000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00007ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d50000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000da7000)={@loopback={0x0, 0x1}, 0xd7, r1}) munlock(&(0x7f0000e9a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000042e000-0x8)="2e2f66696c653000", 0x180000, 0x13c) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fbd000)={0x4000, &(0x7f0000a24000)=0x0, 0x1, r2, 0x1}) restart_syscall() ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00007da000)=r2) r3 = memfd_create(&(0x7f00005c8000)="76626f786e6574302f8c706f7369785f61636c5f616363657373656d313a292a2d757365722d776c616e312f776c616e317d2d776c616e302821626465765b70707030766d6e6574306d643573756d00", 0x2) epoll_pwait(r2, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000000000000ea, &(0x7f00009a2000-0x8)={0x31}, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffd) dup2(r2, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000020f000)={"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"}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000068c000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00007c4000-0x4)=0xc) getrandom(&(0x7f0000335000)="000000000000000000000000000000", 0xf, 0x3) lstat(&(0x7f0000200000-0x8)="2e2f66696c653000", &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005a9000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00009f1000)=0xc) fstatfs(r2, &(0x7f0000720000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$packet(r2, &(0x7f0000e8d000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x2, &(0x7f0000d2e000)={0x11, 0x1a, r5, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getgroups(0x1, &(0x7f0000b24000-0x4)=[r4]) 2017/11/26 12:30:51 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000417000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f18000-0x3)=0xe, 0x80000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f18000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000115000)={0xb, 0x1000}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00001da000+0x138)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x8000000000000000) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c37000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000c9000-0x70)={0x100000000000001, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0xffff, 0x8c, 0x6, 0x7, &(0x7f00009e3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x100, 0x6}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000204000-0x160)={{{{0x2, 0x1, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0xfffffffffffffffd, 0x6f3f, "bebc33385825750f5b06af8362691fdc5e2626bb7265c20120c931b3277c81031dbd95e02358ea7ecb8637dad477767abe038135b6364c2f96d1105a57b1f89431f0f8dba36120984564c69c43a9ac28"}, 0x160) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000782000)={0x21fc, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(0xffffffffffffffff, &(0x7f0000971000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="79", 0x1, 0x2020000001, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f53000)="2c7b70726f636574683073656375726974792c2870726f6300", 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getpgid(r3) open(&(0x7f0000c83000-0x8)="2e2f66696c653000", 0x40000, 0x2) madvise(&(0x7f00006bc000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000543000)={0x5a, 0x7, 0x1, 0x3, 0x8, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000625000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f1000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b6000-0x4)=0x8c) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) 2017/11/26 12:30:51 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000baa000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000010a000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f000075c000-0x4)=0x0, &(0x7f00003b1000-0x4)=0x4) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000479000-0xa)={0x9, 0x0, "05"}, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efd000-0xc)="2f6465762f6175746f667300", 0xc000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000071a000)=0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000182000-0x4)=0xc) r5 = getpid() r6 = getpgid(r5) ptrace$cont(0x100021, r6, 0x6, 0x20006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) dup(r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000178000)="2f6465762f6877726e6700", 0x600, 0x0) epoll_create(0x3) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x9, 0x82070c998c2d74b0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x32, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "00405b"}, ""}}}}}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005cb000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000011d000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034f000)="2f6465762f72666b696c6c00", 0x8801, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000126000)={r3, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4978, 0xfffffffffffffffb, 0xe6, 0x80, 0xa}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r4 = request_key(&(0x7f0000943000)="75006500", &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c0000-0xc)="2f6465762f72666b696c6c00", 0x0) keyctl$read(0xb, r4, &(0x7f0000c39000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r5 = perf_event_open(&(0x7f000011b000)={0x200000000004, 0x78, 0x1000, 0x100000001, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x2, 0xc2, 0x8001, 0x0, 0x4, 0x1ff, 0x7, 0x4, 0x3, 0x40, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0xa) r6 = syz_open_dev$usbmon(&(0x7f000027f000-0xd)="2f6465762f7573626d6f6e2300", 0x200022, 0x101003) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0xf9fe}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000e23000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f00005a3000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x410) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000fc1000-0x8c)={0x9, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f00007d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000384000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00004cf000)={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ce}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d}, 0x173, [0x10001, 0x9, 0x200, 0xcc85, 0x7, 0x0, 0x86, 0x9]}, 0x5c) 2017/11/26 12:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) epoll_create(0x942) fanotify_init(0x20, 0x1) pipe(&(0x7f00008f5000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000454000-0x4)=0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) r4 = open(&(0x7f000082d000-0x8)="2e2f66696c653000", 0x0, 0x60) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) mlock(&(0x7f0000187000/0x4000)=nil, 0x4000) setrlimit(0xe, &(0x7f00009a1000-0x10)={0x53, 0x8}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003e6000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000425000)=0x0) timer_create(0x2, &(0x7f00008a8000)={0x0, 0x1e, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c89000)=0x0) syz_open_dev$sndseq(&(0x7f000086e000)="2f6465762f736e642f73657100", 0x0, 0x175f4dbd6773b0bf) timer_settime(r6, 0x1, &(0x7f00002eb000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00005a4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000a57000-0x1)=0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd4000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000047a000+0xff9)=0x0) r9 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000ef3000)={0x0, r9}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e21000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000512000-0x10)=@common="00000000000000000000000000000000", 0x10) userfaultfd(0x80800) 2017/11/26 12:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80020000000, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c2000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x4020003) clock_gettime(0x1, &(0x7f0000c36000-0x10)={0x0, 0x0}) epoll_create(0x7f) socketpair(0x3, 0x2, 0x9, &(0x7f0000489000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000368000)={0x0, &(0x7f0000b05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000da4000-0x20)=[]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x3, 0x30, 0x0, 0x0}, &(0x7f0000004000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffc, 0x539, 0x3ba0b75e, 0x9, 0x0, 0x0, 0x2, 0x2, 0x67, 0x4, 0x3f, 0xfffd]}, &(0x7f000086e000-0x4)=0x108) r3 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f00002c9000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x101002) clock_getres(0x2000000000009, &(0x7f000024e000)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a22000-0xb)="2f6465762f6877726e6700", 0x82000, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000de3000)=@req3={0x5e, 0x7a, 0x9, 0xfffffffffffffffb, 0x5, 0xaea, 0x5}, 0x1c) clock_getres(0x0, &(0x7f0000fc4000-0x10)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00006ff000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000d91000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00003b3000-0x10)={r6, 0x1c9c380}, &(0x7f0000f6a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000629000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f00002a3000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000b3b000)=[{{0x0, 0x7530}, 0x1, 0x6, 0xb7e}, {{0x0, r7}, 0xffff, 0x100, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{r10, r11/1000+30000}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, r7}, 0x2, 0x100000004, 0x5}, {{r8, r9/1000+30000}, 0x8, 0xfff, 0x1}, {{0x0, 0x2710}, 0x6, 0x0, 0x5}], 0xc0) write$evdev(r3, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}], 0x10) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000026c000-0x4)=0x5) readv(r4, &(0x7f0000824000)=[{&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000fc0000)="", 0x0}, {&(0x7f0000fc1000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0x7)="00000000000000", 0x7}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000ed3000-0x10)={0xffffffffffff8001, 0x5}) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6f) 2017/11/26 12:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000721000-0x1c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000000)={r0, 0x0}, &(0x7f0000734000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000)="2f6465762f72746300", 0x420040, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000223000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6(0xa, 0x100000003, 0x1) io_setup(0x100000001, &(0x7f00006f4000-0x8)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000257000-0xf)="2f6465762f73657175656e63657200", 0x111000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002ec000)={0x0, 0x2400000000, 0x6, 0x9, 0x2, 0x1040000000, 0x7, 0x200, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x98c, 0x2, 0x9, 0x5}}, &(0x7f00004b9000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d47000-0x8)={0x0, 0x8000}, &(0x7f00000df000-0x4)=0x8) recvfrom(r2, &(0x7f00008c8000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x10042, &(0x7f0000a75000-0xe)=@l2={0x1f, 0x7e08d471, {0x8, 0x9, 0x42, 0x7, 0x100000000, 0x7}, 0x80000001, 0x7}, 0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dfc000-0x8)={0x0, 0xb336}, &(0x7f000091d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000707000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xf9, 0x4, 0xfffffffffffffc00, 0x1}, &(0x7f0000cc2000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000033c000)={0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffed, 0x5, 0x3, 0x3c473cb4, 0x7}, &(0x7f0000121000-0x4)=0xa0) ioctl$TIOCCBRK(r4, 0x5428) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) sendmsg$inet_sctp(r4, &(0x7f000040d000-0x38)={&(0x7f00003d6000-0xa)=@in6={0xa, 0x2, 0x48, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f000099c000-0x60)=[{&(0x7f00009db000)="158da1b239908e7b8b5dee844cfd12a0d0ba08b51b7e77b681da4a332edb368c6783", 0x22}, {&(0x7f000023d000)="8ee8020ff6476eff9c414be21ac4280f355c63fd7b6f8dcdab85e14bb82dd9f318e437bd7d5543129be4c05189c7ebc14f149e553c70df53e4557e157d8076adba739c8e5dca70da7fec65ecf6062ec23a02ea9dee", 0x55}, {&(0x7f0000287000-0x65)="fdc6afc8669c0ba2ba48fcae36076e3981a7c4de7d3bcb70808aa4e8830a0f03df1126cc3ef932efdb6e8b9cbcbfb7cd3533d46edfd2bc9e0e6974730c3f1a475db54c72cc92b5c69f088d82d3087895318d2e09a21afcc67e233a0b6bc020c45d79ab3e14", 0x65}, {&(0x7f00002f4000-0xf0)="698a97d37f24b9abee7f28bd01e7c30df19b3376af538cbb5cae882e6678a613a63b29a8dfa46a6d9bf38746b1586c78d1461def276224f9677461cc9ada52f259e8d7086772718aaa82c032235818852be23ed79f8135c03ba97672b5c4381db5580c9d6552b490ab4624b19b2ed25bffa50049ba1e2b8174cb5ec6ae7abea957a776f5219a47f37aac27af2601412867960c9a08789d5dc2482c9b10f55f6c90b022ed5be77d1ba0e8bb8e30cac4e0f761158a74f68d74a2275f071a62cbfbeb0f147034c3efad1e814e1c46b2e93e023b24c5928cff900653c905189e21b54423995cac618b513d2e6622d0c8b9e7", 0xf0}, {&(0x7f00006f8000)="9c1279d46039d840b2d290ed89445fb0d279c54d2fdb3d0b292c6121a4b26c94304d9550038b414f99b9346646ef0a69d7007574e5c7f067e4eb15c67ebcc15fabd5f81885a02f74d47def5473f060042dca1d6a63eb91d71faef457d7f8ad81aa8abef3b8c20b9aac65dab1a705e81934c3f30a4c2946db7b06c7377a222b0705ee2039c1af0e8ab21e591146d003c3d44600ec82dfa0f9aded848e34de78c1be0ddad03a0fb136f7889667334de5ea926285d17e89fe0d", 0xb8}, {&(0x7f0000667000-0x5b)="a7cfa79fabf494009fc6ed4819230afdfa4ac57f5460637774a66f9f3bdb3ef469ee4a406f24cb3bc1b9d510b4aedcba112b7f8305bfc88dccefb68cc0384165ff59721053b8da3908dd18c5671ecbdc10c8767d7b8fb49fd1ba63", 0x5b}], 0x6, &(0x7f0000570000)=[@init={0x18, 0x84, 0x0, {0x2, 0x40, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x9, 0xa3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x5, 0xc, 0x0, 0x4, 0x8, 0x1, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000001, 0x4, 0x80000000, 0xaa7e, 0x5b, 0xff, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffff1185, 0x8, 0x83, 0x1, 0x5b2156db, 0x9, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0x7, 0x8d}}, @init={0x18, 0x84, 0x0, {0x847, 0x95, 0x1b, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xfff, 0x101, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x5, 0x0, r9}}], 0x9, 0x54}, 0x840) io_submit(r3, 0x0, &(0x7f0000ac1000)=[]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000352000)=0x0, &(0x7f0000ed5000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000ad6000-0x40)={0x8280000000000000, 0x16001, 0x8001, 0xa, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000c9f000-0x8)="6b657972696e6700", &(0x7f0000172000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2017/11/26 12:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cef000)="2f6465762f7663732300", 0x80000001, 0x40080) socket$nfc_llcp(0x27, 0x3, 0x1) signalfd4(r0, &(0x7f00002e9000)={0x8001}, 0x8, 0x80800) r1 = open(&(0x7f00008fb000-0x8)="2e2f66696c653000", 0x200, 0x32) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x7, &(0x7f00005e0000)=[&(0x7f000001f000/0x3000)=nil, &(0x7f00006de000/0x4000)=nil, &(0x7f00006be000/0x4000)=nil, &(0x7f0000448000/0x4000)=nil, &(0x7f0000d72000/0x2000)=nil, &(0x7f00007b5000/0x1000)=nil, &(0x7f000021b000/0x4000)=nil], &(0x7f0000146000)=[0x1f, 0x6, 0x1, 0x7], &(0x7f0000eca000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000f6e000-0x8)="2e2f66696c653000", 0x8001, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000001000-0x28)={0xe672, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0xa, 0x20, &(0x7f0000ebf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000001000-0x20)={0xf000, 0xd000, 0xd4b, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d76000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000b87000-0x4)={0x0, 0x0}) getsockname$inet(0xffffffffffffffff, &(0x7f0000cfc000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000746000-0x4)=0x10) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bf000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007de000-0x1)={r3}) bind$inet(r8, &(0x7f00007bb000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f000023f000)={0x1, 0x0, [{0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) getegid() gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a46000)=0x0) 2017/11/26 12:30:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a1f000)={0x5, 0x4, 0x4, 0x2c, 0x0, 0x0, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndtimer(&(0x7f00002fc000)="2f6465762f736e642f74696d657200", 0x0, 0x103080) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000002c000-0xc)="2f6465762f6175746f667300", 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40400) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x82400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000024000-0xb8)={0x0, 0x7, 0x1000, 0xfff, 0x6, 0x100000001, 0x56, 0x0, {0x0, @in6={{0xa, 0x0, 0x574, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffff, 0x8001, 0x8}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000002d000)={0x22, 0x100000000008000, 0x1, 0x100000008, r5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) fcntl$setlease(r3, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f000001f000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) setitimer(0x1, &(0x7f00009ec000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000f3d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d51000-0x8)={0x0, 0x0}) wait4(r1, &(0x7f00002a4000-0x4)=0x0, 0x21000001, &(0x7f00003ac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x2000014, &(0x7f0000004000)={r6, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/11/26 12:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb1000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000017f000-0x400)={"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"}) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x39d, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r3 = dup3(r2, r2, 0x80000) r4 = dup2(r3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x10, 0x2000000000, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x5402, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x0, 0x4) syz_emit_ethernet(0x110, &(0x7f000005e000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x2, 0x0, @multicast1=0xe0000001, {0x38, 0x4, 0xc8a3, 0x7, 0x5, 0x2, 0x9, 0x1f, 0x6c, 0x81, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x6, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x1f, 0x80000001, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0xcf, 0xb, "9fd86e859d761e9d20"}, @cipso={0x86, 0x22, 0x3f, [{0x7, 0xd, "4833ffcb58c1eb0d5be539"}, {0x1, 0xf, "e3293d67eb07e8a3ef40bfaf83"}]}, @lsrr={0x83, 0x1f, 0x9, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x23, 0x3, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x2d, 0x0, [{0x6, 0x6, "4d125f5c"}, {0x3, 0xf, "d33f85a8cd3f3645647759632b"}, {0x4000000, 0x3, "83"}, {0x2, 0x4, "1af8"}, {0x5, 0x6, "1dd29721"}, {0x5, 0x5, "4e14a8"}]}]}}, "a6691c50e676"}}}}}, 0x0) recvmsg(r2, &(0x7f0000778000)={0x0, 0x0, &(0x7f000096c000-0x50)=[{&(0x7f00007f8000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d78000)="00000000000000000000000000", 0xd}, {&(0x7f0000b44000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00001b8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000012e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x5, &(0x7f00004bc000)="000000000000000000000000000000000000000000", 0x15, 0x9}, 0x12100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x3, 0x9bc, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000e26000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$sg(&(0x7f0000a69000)="2f6465762f73672300", 0x3, 0x100ff9) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000243000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f000083f000-0x20)={0x1, 0x2, 0x54f, 0x9, 0x11, 0x200000000105}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x878, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ab0000)={0x0, 0x0}, 0x200000800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e86000)={0x0, 0x40000002, 0xfff, 0x8, 0x80000000, 0x2}, &(0x7f0000a30000)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f000085a000-0x9)="2f6465762f6b766d00", 0x101003, 0x0) r7 = eventfd2(0x53d8, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000d59000-0x10)={0x4, 0x0, &(0x7f0000eec000/0x4000)=nil}) r8 = eventfd2(0x20000000000, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000057a000-0x20)={r0, 0x8, 0x5, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000d5c000)={r7, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 12:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) fadvise64(r0, 0x0, 0x7, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f7e000)=0xe6) read(r0, &(0x7f0000249000-0x18)="000000000000000000000000000000000000", 0x12) mmap(&(0x7f0000665000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x47) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c4000-0x9)="2f6465762f72746300", 0x180, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000aa9000)={&(0x7f000062d000)=[0x8, 0x7fffffff, 0x4], 0x3, 0x9b2, 0x8, 0x10001, 0x10001, 0x9, {0x6, 0x6, 0xb8, 0x9, 0x3, 0x1ff, 0x5, 0x89, 0xfffffffffffffff9, 0x6, 0x7, 0x1f, 0x2, 0xfffffffffffffff7, "fce891e75b8faaafda307d35c368316e04b14c31c05d052d8f0ceafefe273b70"}}) r2 = syz_open_dev$evdev(&(0x7f00009fb000)="2f6465762f696e7075742f6576656e742300", 0xffff, 0x40) dup2(r2, r0) 2017/11/26 12:30:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="2900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000df9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000986000)=0x10, 0x0) r2 = socket(0xf, 0x802, 0xff) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x25, 0xbf07) r3 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x10}, &(0x7f0000061000-0x4)=0xc) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000343000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000013c000)={0x0, 0x0, 0x0}, &(0x7f000077b000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b22000)={0x0, 0x0, 0x0}, &(0x7f0000af5000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000788000)={0x81, 0x4, r5, 0x7c18, r6, 0x7, 0x101, 0x401}) bind$alg(r4, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000cef000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d28617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) accept4(r2, 0x0, &(0x7f0000518000-0x4)=0x0, 0x80802) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r7, &(0x7f000042e000-0x5)="d2cadf7c895f5711103d7598960cc99b", 0x10) mmap(&(0x7f0000000000/0x52b000)=nil, 0x52b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x10000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000962000)=0x0, &(0x7f0000ad1000)=0x0) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x20, 0x100000001, 0xffffffffffffffff, 0x9, 0xf2, 0x0}}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x768, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x100, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000285000-0x8)="2e2f66696c653000", &(0x7f000027a000-0x8)="2e2f66696c653000", &(0x7f000098e000-0x6)="72616d667300", 0x0, 0x0) open(&(0x7f00004f9000-0xe)="2e2f66696c653000", 0x0, 0x2d) execve(&(0x7f000015a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)=[], &(0x7f000001e000)=[]) r3 = pkey_alloc(0x0, 0x1000000000001) pkey_mprotect(&(0x7f0000f6b000/0x3000)=nil, 0x3000, 0xb, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002cd000-0xa)="2f6465762f6375736500", 0x2, 0x0) write$fuse_notify_delete(r4, &(0x7f00003cf000)={0x28, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x28) 2017/11/26 12:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000611000-0xa7)="60f98184e852620325c2e18d0fddb495acfe3f83f763dd7016ea883fa0702910452a5df0e39d9947642558224a9f217293927c53d0f9eae837c46c9809348bd5efce98809d86f46ce485d2d1b84c132c6459d6d9bb299e838457de08925db6cd5c46c8916c73e5b91c872a3d178a6d10ca22f9e8ff9f312be85dce285458b2738ba13810d76b667370a903dd6d35ba4f20c49b90861612c58aa18c927909b373ad6d0b1ec7c807") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000019c000)={{0xff, 0x2000000000080009}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init1(0x80000) r2 = add_key$keyring(&(0x7f0000ff2000-0x8)="6b657972696e6700", &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000345000-0x8)="6269675f6b657900", &(0x7f00004a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e3000)="00", r2) accept4$packet(r0, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000458000-0x4)=0x14, 0x80000) io_setup(0xfe14, &(0x7f00005a2000)=0x0) io_cancel(r4, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f000075f000)="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", 0x1000, 0x1, 0x0, 0x1, r0}, &(0x7f000063d000-0x1e)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000551000)={r3, 0x1, 0x6, @random="5dfff281a0d7", [0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000134000)=[{&(0x7f0000199000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x1, 0x0) 2017/11/26 12:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x2000402200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc62) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a9b000)={0x0, 0x8e2d}, &(0x7f00006f4000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004e2000)={r5, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00001d7000)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000099a000)={0x7cc0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) sendto$inet(r4, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00008c5000-0x30)={0xe, 0x2, &(0x7f0000cf5000-0x10)=[@generic={0xfffffffffffffff9, 0x4, 0x1, 0xa3}, @generic={0x8, 0x1, 0x800, 0xffffffffffffff7f}], &(0x7f0000b90000)="2d23766d6e6574317d5e6367726f757000", 0x3, 0x16, &(0x7f00006a6000)="00000000000000000000000000000000000000000000", 0x1346, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000085000)={r6, 0x8f, "4c45dd02aef8e8b03b586b8eed8553ecf83a2c02854bbff52f89c2b1cdefa4665ea238eca85d128c264d474669213670eddf06ffd550a6af7a4e448293f72534ef2f38466af07f3c11caaea55979f62e58bb7542f519cdcb47eb5ec0b3324a084446ca87fb5110a264e3deaf588e5ca41b3c66995b0ac193fa60afff067591f9da4d0ec1236049d4e79fe9a8c982ce"}, &(0x7f00004ce000)=0x97) ioctl$sock_bt(r4, 0x8907, &(0x7f00000a8000)="") sendto$inet(r2, &(0x7f0000512000)="20", 0x1, 0x0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000014e000)={r7, 0x0}, &(0x7f000034f000)=0x8) r8 = dup(r1) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f00001c5000)={0x15f2, 0xfcb}) 2017/11/26 12:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000776000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000657000+0x4f4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x240000000003, 0xb) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00003fc000-0x5f)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000442000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000aba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000185000)=0x85a4, 0x4) r3 = syz_open_dev$sg(&(0x7f0000aac000)="2f6465762f73672300", 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000abc000-0x30)=[{0x7, 0x7e6}, {0x1, 0x10001}, {0x3, 0x4}, {0x3, 0x8}, {0x20000000000a, 0x3}, {0x8, 0x1}], 0x6) personality(0x6100001) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000747000)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00007b4000-0x4)=0x4, 0x4) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x8, 0x0, 0x4}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x95de, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006a3000-0x18)={0x0, 0x8, 0x800000000030, 0xc2, 0x7}, &(0x7f0000b1b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x8000, 0x40, 0x4, 0xaca, 0x7, 0x9, r4}, &(0x7f00007bd000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aba000)={r4, 0x49e8, 0x1, 0x7, 0x1, 0x4, 0xfffffffffffffff6, 0x3, {r5, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001, 0x7ab, 0x0, 0x20}}, &(0x7f000031a000)=0xb8) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000c4c000)=0x0) io_setup(0x6595, &(0x7f0000dd0000-0x8)=0x0) io_destroy(r6) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000036f000-0x30)={0x1, 0xc356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000705000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r2, &(0x7f000013d000-0x5b6)="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", 0x401, 0xfffffffffffffffe, &(0x7f0000729000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/26 12:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000905000)=@int=0x0, &(0x7f00006ec000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4200) prctl$intptr(0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r5 = socket$inet_sctp(0x2, 0x9, 0x84) r6 = dup3(r4, r5, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f000035c000-0x8)=0x263e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00001d7000)=0x4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000099a000)={0x7cc0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) sendto$inet(r6, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d89000-0x8)={0x0, 0xfffffffffffffeff}, &(0x7f0000907000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000af5000-0xc)={r7, 0x3, &(0x7f0000eab000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000057c000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000085000)={r8, 0x8f, "4c45dd02aef8e8b03b586b8eed8553ecf83a2c02854bbff52f89c2b1cdefa4665ea238eca85d128c264d474669213670eddf06ffd550a6af7a4e448293f72534ef2f38466af07f3c11caaea55979f62e58bb7542f519cdcb47eb5ec0b3324a084446ca87fb5110a264e3deaf588e5ca41b3c66995b0ac193fa60afff067591f9da4d0ec1236049d4e79fe9a8c982ce"}, &(0x7f00004ce000)=0x97) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000066f000-0x4)=0x8, 0x4) ioctl$sock_bt(r6, 0x8907, &(0x7f00000a8000)="") sendto$inet(r4, &(0x7f0000512000)="20", 0x1, 0x0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000014e000)={r9, 0x0}, &(0x7f000034f000)=0x8) bind$inet(r4, &(0x7f0000da3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00001c5000)={0x15f1, 0xfcb}) [ 261.473416] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/11/26 12:30:52 executing program 3: syz_open_dev$vcsn(&(0x7f00003e8000-0xa)="2f6465762f7663732300", 0x2008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000072000)="2f6465762f7573626d6f6e2300", 0xfffffffffffff199, 0x100fff) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000d9c000)=0x1007f, 0x4) getcwd(&(0x7f0000035000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) bind$inet6(r2, &(0x7f000027c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000eaf000-0x4)={0x4}, 0x4) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000686000)=0x0, &(0x7f0000f16000-0x4)=0x4) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000074c000-0x4)=0x0) r4 = open$dir(&(0x7f00004ac000)="2e2f66696c653000", 0x52000, 0x40) r5 = dup(r2) timer_settime(0x0, 0x1, &(0x7f0000e53000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000043c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000ca5000)={0x10001, 0x80000001, 0x13, 0x5, 0x80000000, 0xe0a, 0x1440000, 0x8}, &(0x7f00005cb000-0x40)={0xac, 0x5, 0x4, 0x4d, 0x0, 0x80000000, 0x10001, 0x3ff}, &(0x7f0000e52000-0x40)={0x3f, 0x8, 0x5, 0x81, 0xacb, 0x80000001, 0xaa1c, 0x8}, &(0x7f00009ff000)={0x0, 0x989680}, &(0x7f0000c9b000)={&(0x7f00007c8000-0x8)={0xf3}, 0x8}) ppoll(&(0x7f0000d2d000)=[{r3, 0x40, 0x0}, {r2, 0x1000, 0x0}, {r4, 0x20, 0x0}, {r2, 0x0, 0x0}, {r1, 0x22, 0x0}, {r5, 0x9180, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x2018, 0x0}], 0x8, &(0x7f0000eb1000)={r6, r7}, &(0x7f000052e000)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000d3000)=0x1f, 0x4) getsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f0000e85000)=0x0, &(0x7f0000167000)=0x4) recvmsg(r2, &(0x7f000061e000-0x1c)={&(0x7f0000327000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003eb000)=[], 0x0, &(0x7f0000ab3000)="", 0x0, 0x84}, 0x1001f) r8 = syz_open_dev$loop(&(0x7f0000e89000-0x8)="2f6465762f6c6f6f702300", 0x400000000000, 0x200100) ioctl(r8, 0x440000000000127e, &(0x7f00008c7000-0x2)="0005") 2017/11/26 12:30:52 executing program 7: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) connect$nfc_raw(r0, &(0x7f0000270000+0x188)={0x27, 0x7, 0x5, 0x1}, 0x10) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x1fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4000000002, 0x7, &(0x7f0000589000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6e000)={0x0, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000efa000-0x4)=0x8001, 0x4) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000d24000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8001}) prctl$void(0x21) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f000032b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000513000)=@alg={0x26, "736b636970686572000000000000", 0xf, 0x0, "74656100000000000000000000000000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpgid(r4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b47000)="2e2f66696c653000", 0x400000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fea000)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0x56)={0x4d7d0dd3, 0x4e, "5c5db46532fcef4012caed8ff0789e65d9eabeb2285b454517e6b5bb60c80936c566c10f53ad5dfa77be5745697044c5ab533d7dc983293af6336a99376c61c6ebb42543298586a2a47f1c40a7af"}) r2 = accept4(r1, &(0x7f0000eda000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0x8, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000062000)={0xad3, 0x1, 0xfffffffffffffffb, 0x638c0a0, 0x1}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x423f9) shutdown(r3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000001000)=0x200000000001f) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000609000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f23000+0xba4)={0x0, 0x0, 0x0}, 0xc) r6 = fcntl$getown(r0, 0x9) r7 = getpgid(r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r7, 0x41, &(0x7f0000003000)={0x8000000002b, 0x6, 0x10007cc, 0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x9)="2f6465762f76637300") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/11/26 12:30:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000f6f000)="2f6465762f7573626d6f6e2300", 0x1b, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setsig(r1, 0xa, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f1f000-0x78)={0x4, 0x78, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xd8, 0x0, 0x5, 0x3277, 0x85, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x16f, &(0x7f0000c29000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b1b000-0x48)={0x4, 0x8, [{0x2, 0x0, 0x6}, {0x5, 0x0, 0xfffffffffffffffa}, {0x80000001, 0x0, 0x4d}, {0x330e, 0x0, 0x7f}]}) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000447000)="2e2f66696c653000", &(0x7f00000e1000)="75646600", 0x9025, &(0x7f000097c000-0x1)="54") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000789000)={0x0, 0x0, 0xd88}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000533000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004fa000-0x10)={r3, r4, 0x1000}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x2, 0x6, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8f000-0x4)=0x0) 2017/11/26 12:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgrp(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f1a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000453000)={0x0, 0xe648}, &(0x7f0000cb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007f6000)={r3, 0x4000000000000003}, &(0x7f0000352000-0x4)=0x8) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) syncfs(r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b62000-0x10)="2f6465762f73657175656e6365723200", 0x24840, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000314000-0x14)={0x4, 0xfffffffffffffffa, 0x100000001, 0x200000000006, 0xe8f}) sendto$inet6(r4, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cb", 0x2e, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ax25(r1, &(0x7f0000fc1000-0xca)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x0, &(0x7f000007b000-0x10)={0x3, {"65580458d1640d"}, 0xfffffffffffffffc}, 0x10) ioctl$TIOCNXCL(r5, 0x540d) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x80002, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007af000)="2f6465762f73657175656e63657200", 0x1000000000002083, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f00003f4000)=0x1) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) r10 = fcntl$dupfd(r6, 0x406, r4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000fa2000-0x4)=0xff, 0x4) listen(r10, 0x7) renameat2(r1, &(0x7f0000f33000-0x8)="2e2f66696c653000", r10, &(0x7f0000143000-0x8)="2e2f66696c653000", 0x7) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x6, 0x400000, 0x1ff, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) 2017/11/26 12:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da11, 0x1000000000047d, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x1038, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x9, 0x6, "16eeea", 0x7, 0x11, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0x2f, 0x1, 0x2, 0xb2, 0x40, 0x0, 0x2}], "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"}}}}}}}, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) personality(0x410000d) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00000b2000-0x9)="0000190000000120fb", 0x9) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000299000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4000000000) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00008fe000/0x18000)=nil, &(0x7f0000faf000)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x5, &(0x7f000065b000)=[], 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cbf000)={0x0, 0x0, 0x0}, 0xc) wait4(r8, &(0x7f0000c99000-0x4)=0x0, 0x4000000c, &(0x7f00005a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000e86000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x4}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd4(r0, &(0x7f00006e5000)={0x80000000}, 0x8, 0x2) socket$unix(0x1, 0x5, 0x0) r10 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f00002cb000)={0x0, 0x0}) [ 261.661711] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2017/11/26 12:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000+0x2d6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2f73656c6600", 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000+0x35a)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007c9000)={0x2, r0, 0x1}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000ffe000)={0x0, 0x6, 0x1, 0x8, 0x401, 0xfffffffffffffffd, 0x6, 0x8000, 0x0, 0x400, 0x2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt(r3, 0x7, 0x5, &(0x7f000067a000-0xee)="8b0b43f725732f46aaab45b5b6fc3ae98aadab1727b0ef3bb3dcb04eeee3bbec52a90cba37fbdb51e981359672f57702e3464ea2ca1296e0c22cd8ee6f97274c57c2b2d93fad960bf2a83bf8fabbc821fa294d3ae516a46aeee474d77236a743b2eb0470b0e52c26cedd933a212c161be260e1549b49d0daf81ae20c9672cce134c0d61c59191a0261a79c5032b1fbca14937591bb054434f6fc7dcd578033ac27299a9316bc3b6925333f885aae9c65cb0149cc054cd1a63dccb228b1406b0fd42f54c5c38302653c6f53d97c0cb71d51f54611d43a68ee0353ab95edd5c84f17332c5a79a8dd3653e82f3202f7", 0xee) ioctl$TCSETA(r3, 0x5402, &(0x7f00005df000)={0x1, 0xb48f, 0x6e69, 0x8, 0x9a, 0x5, 0x7, 0x80, 0x0, 0xfee}) add_key$keyring(&(0x7f0000357000)="6b657972696e6700", &(0x7f000091c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) pipe2(&(0x7f0000c1b000-0x8)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a58000-0x4)=0xc) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00001b8000)=0x3, &(0x7f00000da000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000eba000)=0x6, 0x4) keyctl$get_persistent(0x16, r6, r2) 2017/11/26 12:30:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xa5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000002000-0x3)="1a7c", 0x2) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40007) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x40000010d, 0x8a, &(0x7f0000002000-0x4)="6bd5d015", 0x4) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) connect$inet(r2, &(0x7f0000e13000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005f2000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000391000-0xc)={r4, 0x0, r5}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00005a8000)=0x360343d9, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000964000-0x4)=0x7fff, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d27000-0x8)={0x0, 0x0}) r8 = dup(r6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000f5f000)=0x1007, 0x4) getpeername$inet(r7, &(0x7f0000179000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025f000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a06000000d95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000073a000)=0x5, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000222000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008cf000)="2f6465762f73672300", 0x0, 0x3) syz_open_dev$evdev(&(0x7f000097a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) [ 261.739958] device gre0 entered promiscuous mode 2017/11/26 12:30:52 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ca3000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x40000000, 0x9, 0x1f, 0x0}) accept4$unix(r1, 0x0, &(0x7f0000dc0000)=0x0, 0x80800) r3 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000714000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bb000-0x4)=0x14) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00005f0000-0x4)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000c57000-0x90)={0xfffffffffffffffa, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe2(&(0x7f0000382000)={0x0, 0x0}, 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000294000+0xc61)=0x400003e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x667, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$mouse(&(0x7f000053b000)="2f6465762f696e7075742f6d6f7573652300", 0x40001200020000a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2142, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008b5000-0x30)={0x1, 0x3, &(0x7f0000803000)=[@generic={0x15b4, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xffffffffffffd5bd, 0x0, 0x0, 0x0}, @generic={0xd395, 0xfffffffffffffffd, 0x0, 0x0}], &(0x7f000035e000-0x7)="73797374656d00", 0x9, 0x80, &(0x7f0000c41000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000f12000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 12:30:52 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) r0 = socket(0x2, 0x6eb0c09f433210c2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="38", 0x7, 0x0, &(0x7f0000000000)="", 0x100000004000003, 0xefffffffffffffff}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000035f000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x1a8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000bb8000)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x6, &(0x7f000025a000-0x10)=@common="626373000000000009007f00f1020c00", 0xaf34, 0x8001, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000078c000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000)=0xe8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1001b, &(0x7f0000f18000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006f8000)="ae", 0x1, 0x4050, &(0x7f0000f16000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f1b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x6, 0x0, 0x40001000}, @generic={0x450, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffff8, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x9, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f99000-0x1c)={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f99000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0xf7fffffffffffffd, 0x20000009a5, 0x9f8, 0x3, 0x6}, 0x14) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f99000)="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", 0xc8f, 0x80, &(0x7f000088c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r1 = gettid() migrate_pages(r1, 0x0, &(0x7f0000962000)=0x0, &(0x7f0000ad1000)=0x4) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x20, 0x100000001, 0xffffffffffffffff, 0x9, 0xf2, 0x0}}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x768, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000285000-0x8)="2e2f66696c653000", &(0x7f000027a000-0x8)="2e2f66696c653000", &(0x7f000098e000-0x6)="72616d667300", 0x0, 0x0) open(&(0x7f00004f9000-0xe)="2e2f66696c653000", 0x0, 0x2d) execve(&(0x7f000015a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)=[], &(0x7f000001e000)=[]) r3 = pkey_alloc(0x0, 0x1000000000001) pkey_mprotect(&(0x7f0000f6b000/0x3000)=nil, 0x3000, 0xb, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002cd000-0xa)="2f6465762f6375736500", 0x2, 0x0) write$fuse_notify_delete(r4, &(0x7f00003cf000)={0x28, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x28) 2017/11/26 12:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000572000-0x4)=0xfffffffffffffff7, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00006fb000)={0x1, 0x0, [{0x0, 0x8691, 0x8000, 0x4, 0x6, 0x0}]}) listen(r1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00004de000)=0x1000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000157000)=[0x800, 0x7]) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000660000-0x4)=0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="69703667726530000000000000000000", @ifru_settings={0x3, 0x401, @fr_pvc=&(0x7f0000064000)={0x7}}}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000484000)={&(0x7f0000d14000/0x1000)=nil, 0x3ff, 0x2, 0x20, &(0x7f000008c000/0x2000)=nil, 0x80000000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f00001f3000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00003dd000-0x4)=0x8) [ 261.795714] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2017/11/26 12:30:52 executing program 7: r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x410000, 0x200122) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008b5000)="2e2f66696c653000", 0x81) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005fa000)=0x10) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xffffffff7fffffff, &(0x7f000034a000-0xf4)="fb45033846f8e7fadb948281a4279fa3bbe59bcb9a831f944e77584274675d9cc006640143203500984232ee61bdc6ea07927f4ed7a37779252f4b02bfdb1c3a2faf75a897589d5fc820f86b82379a9d3f18786a507a49005ee8d8fa4146f58aa781fec9c172bb7d7487e50d5004b9211645d9f8bfea7e22052d002ab50c45a81665cb8e8b859d6c3f73f3a651d79f6d29c57f53f6b6d0b605cc75a6380554e6a135b8c880a633f686eaae5b28887b250d37814d60d905915e4dd5ca7e374f227057f03e1f0bd997fde68f6547f6dab40a50e3dd7d343b9f4bd9cf3ae74f7583c8b1362805ad4908547b8f68c9950ed50038e94c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000021b000-0x8)="2e2f66696c653000", &(0x7f0000184000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x80, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) bind$inet(r1, &(0x7f0000987000)={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f00008c8000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e42000-0x4)=0x8c) r4 = syz_open_dev$sg(&(0x7f000099a000-0x9)="2f6465762f73672300", 0x100000000, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x24, 0x0, 0x1, 0x2000ffff}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x0, 0x5, 0xc2e}, 0x10) clone(0x4747e630a668ed7d, &(0x7f0000954000)="5364b7", &(0x7f0000f66000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c02000-0x1)="0e") ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007b4000-0x24)={@common="69706464703000000000000000000000", &(0x7f0000788000-0x5c)=@ethtool_coalesce={0xe, 0x400, 0x80000001, 0x4, 0x0, 0x57, 0x200, 0x9, 0x7, 0x7, 0x8, 0x1, 0xeff, 0x100, 0x3, 0x400, 0xdf067d6, 0x4, 0x2, 0x800009, 0x3dcb, 0x3ff, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 12:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x100000000008d3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffff, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, r1, 0x8000000000003, r0, 0x1) r2 = open(&(0x7f0000e7e000)="2e2f66696c653000", 0xfffffffffffffffe, 0x5) r3 = gettid() bind$unix(r2, &(0x7f000095e000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000bfa000)=0x0) perf_event_open(&(0x7f0000bb9000-0x78)={0x5, 0x78, 0x200000000, 0x0, 0x0, 0x51, 0x0, 0xf2d, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xffff, 0x1, 0x8, 0x2}, &(0x7f0000361000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000857000-0x91)={r5, 0x86, "c56ca94aa84227e8acfbf2239492b5b991c5cbe611f18772c9f57a9b8b2ef0acfa765c9a1c4ac22f73d1a107ff07000000000000905525ec1624f8c6ae65ea0000000201000000000000003930ca2a9daeb7a7f25cafc6ac1db846452469e8244346c222c7b8a06f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f00000b3000)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r6, 0x0}, &(0x7f00009f7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a5e000)={r6, 0x101}, 0x8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000793000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) syz_open_dev$sndtimer(&(0x7f0000aae000)="2f6465762f736e642f74696d657200", 0x0, 0x90000) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x800000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x8003, 0x2) setsockopt(r2, 0xa, 0x3, &(0x7f0000354000)="ff001b00e7", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) r8 = socket(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f000033e000)={0x4, r8, 0x1}) ioctl(r4, 0x8912, &(0x7f0000000000)="6b") setsockopt(r9, 0xfffefffffffffffc, 0x6, &(0x7f0000000000)="015b01", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000fea000-0x20)={@generic="e4f820cbc707349f11713e564f169a03", @ifru_flags=0x400}) recvfrom$unix(r7, &(0x7f0000840000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x12041, &(0x7f00000b6000)=@abs={0x4, 0x0, 0x3}, 0x8) 2017/11/26 12:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000be3000-0x9)="2f6465762f76637300", 0x222000, 0x0) gettid() seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) memfd_create(&(0x7f0000799000-0xc)="2f6465070000000000000600", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000001000)="00", &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000996000)={0x0, 0x0}) accept4$inet(0xffffffffffffffff, &(0x7f000043d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) 2017/11/26 12:30:52 executing program 2: r0 = socket(0x4, 0xfffffffffffe, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e9f000-0x10)={0x3, {"052b000000e203"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000778000-0x8)=0xe29) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdf000-0x9)="2f6465762f76637300", 0x121040, 0x0) renameat2(0xffffffffffffffff, &(0x7f00002bd000)="2e2f62757300", r1, &(0x7f00000b4000)="2e2f62757300", 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) r2 = open(&(0x7f0000ea3000-0x6)="2e2f62757300", 0x103a00, 0xfffffffffffffffb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000087d000-0x10)=@generic="264edd501d8c354ab0ad3d6dfe187cb6", 0x10) fcntl$getown(r2, 0x9) linkat(r2, &(0x7f0000537000)="2e2f62757300", r2, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) statx(r1, &(0x7f000076b000-0x6)="2e2f62757300", 0x800, 0x400, &(0x7f00009ff000-0x100)={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]}) r3 = syz_open_dev$sg(&(0x7f0000786000)="2f6465762f73672300", 0x3, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f0000769000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00001c4000-0x50)=[{&(0x7f0000fb0000)="", 0x0}, {&(0x7f00000c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000743000-0x79)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000e98000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000482000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x5, &(0x7f0000001000-0xa2)="", 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00008ab000)={0x2, &(0x7f000035a000-0x8)=[0x200000001, 0x3]}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000078000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/26 12:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000037f000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) getsockname$unix(r1, &(0x7f0000c03000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000285000)=0x1002) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2017/11/26 12:30:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x400000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x18, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a16000)={0xffffffffffffff9c, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af6000)=r1, 0x4) mmap(&(0x7f0000f85000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000936000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, 0xffffffffffffff9c) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000935000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000936000-0x4)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00008e5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000aa000)="6e4c6c69696f53b600e8", 0xa) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f00002e2000)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)="2f6465762f73657175656e63657200", 0x40000000101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r7, 0xc08c5102, &(0x7f0000465000)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86e69f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44889253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960ade"}) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x18, &(0x7f0000937000)=0x3f9, 0x4) recvfrom$inet(r6, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000939000)="", 0x0) r8 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000938000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f000093a000-0x18)={0x0, 0x200000000007, 0x2f, 0x3f, 0x2}, &(0x7f0000904000)=0x18) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000c47000-0x6)={0x0, 0x1}, &(0x7f0000d28000-0x4)=0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000d27000-0x9)={r9, 0x1, "82"}, &(0x7f0000d26000+0xbb3)=0x9) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d28000)="2f6465762f6175746f667300", 0x40000000003ffff, 0x0) write$tun(r10, &(0x7f0000e86000-0xf6)=@pi={0x0, 0xe0f3, @eth={@random="e56840d53946", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3, 0x3f}}], {{0xfbff, @ipv4={{0x17, 0x4, 0x3, 0x4, 0x64, 0x3, 0x49, 0x7, 0xff, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x6a, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x1ff, 0x1, 0xe39, [{[], 0x1ff}, {[@rand_addr=0x2000000], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @lsrr={0x83, 0x13, 0xfffffffffffffeff, [@multicast1=0xe0000001, @rand_addr=0x5, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x10001, 0x0}}}}}}, 0x7a) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000d29000)={0x20000000006, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r6, &(0x7f0000934000-0x1001)="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", 0x1001, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f72746300", 0x301080, 0x0) 2017/11/26 12:30:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00003ee000-0x8)=0xff) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00003a7000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getrandom(&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x3) request_key(&(0x7f0000baa000-0x5)="7573657200", &(0x7f0000a32000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)="656d31292d00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000000)="1e72920c403c5e5b1d7b713fa4e3aca063cf9884f658ff5856d5bc7d39ec4332a1cae15ea059fb5ad495dcfa079544d86d4910d56879e1e7960f06cde7c16a19e0888e1c611a4c8b2dd853c8927a5181c3772fc7aeaa2c2239dfce0107f674f15d0c4f9c4d79d0f9d5255669e842a1abe9689fe022ec2fd94c") personality(0x8000000) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x1bde) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000b37000-0x30)={0x30, 0x3, 0x1, 0x200, 0xb0c, 0xffff, 0xfffffffffffffef3, 0x7fffffff}, 0x0) prctl$setptracer(0x59616d61, r0) io_setup(0xbd, &(0x7f0000118000)=0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b37000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b38000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 261.993165] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 262.001730] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 262.007265] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/26 12:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c64000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0x0, 0x25, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000aed000)={0x7ffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00004ae000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x100ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000+0x109)={0x0, 0x8000, 0x0, 0x7fff, 0x0, 0x8, 0x5847, 0x4ba, {0x0, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3ea, 0x7ff, 0x24b6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x400}, 0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000af6000-0x20)={0x17004, 0x0, 0x0, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/11/26 12:30:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x20, &(0x7f0000001000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8, 0x1) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) prctl$getname(0x10, &(0x7f0000b2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000200000000", @ifru_settings={0x6, 0x0, @te1=&(0x7f0000cf2000)={0x6, 0x7, 0x4, 0x3}}}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ptrace$setopts(0x4200, r5, 0x20, 0x2005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = inotify_init() dup3(r6, r2, 0x80000) epoll_create1(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000779000)="2f6465762f76637300", 0x4000, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000b57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x78, 0x3, 0x6, 0x8, 0x8001, 0x3ff}}) flock(r6, 0x1) flock(r4, 0x1) flock(r4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x30, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba8000)="2f6465762f6877726e6700", 0x101003, 0x0) 2017/11/26 12:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffffffbd, &(0x7f000072b000)="", &(0x7f0000001000)=0x0) r0 = geteuid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x8001, 0x7, 0x7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x80) r3 = socket$inet_sctp(0x2, 0x200000000008, 0x84) r4 = syz_open_dev$vcsa(&(0x7f00009c6000)="2f6465762f766373612300", 0x1ff, 0x242883) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000360000)=0x0, 0x4) r5 = accept4(r2, &(0x7f0000979000)=@hci={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0x6, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) connect$packet(r5, &(0x7f0000fc2000-0x14)={0x11, 0x8, r6, 0x1, 0x32b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000192000)=0x0) recvfrom(r2, &(0x7f0000585000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x40000000, &(0x7f0000cda000-0x10)=@ipx={0x4, 0x9, 0x9, "9d6aa1cf2fbf", 0x3, 0x0}, 0x10) clone(0x9000004, &(0x7f000065d000)="a966175dc51bb1edbcb2b59a4ef249ff0a48f8c4f9442134357ac3a49ba39bd4ef0d28781368573ea38d5dde524719c4fa46a06769ac75d4b602ada8fe231d485ce78a6676b708a09689ecdb5592ea961e9b68694ba4ae153cec77040c8374875d8050a18d719e6e7b295013c8b3eae13afbc9884b073c1bddcf065349d8ae5d1c8fe3f13d2d0369b7e48b77e58aea7479b9746043b77b048cf8d945b1bf1d065daf13a40bf2aa1c6d8b31e80b068a6aa269db74e4d24121de759676fbc60428aeff524985ea696f3eded05bd3", &(0x7f0000113000-0x4)=0x0, &(0x7f0000f92000)=0x0, &(0x7f000022d000-0xb7)="0a1b0f905e4e913a7c96976e37a684cb5e8740405ce4d414cc074ee94595c3b140fd3061f6477b6740d956982407ef78a121945243d6f7887290288ea85372983d580fd485594e420d87eff546b68b9b335c8f41b3c71efe6d33c9da8ad3fd004dfa20b636af6c2de2dd84b0c3d40b58e7b65c9e1c408428f1e8b75a4778d2ef838b05f0e98b544a9a0aa7376e3969f4af154f3252b561fdd25a383244cfd0c83638444a1baeafb7b7992dd8eecc013c285124ac9982fc920ccae266874f9c9777f6c94f4c2de898c5a57f887911ca1d4b5bbf85a01449bc16fb4ca8acf2c23c9bf130b4") pipe2(&(0x7f000094a000)={0x0, 0x0}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000801000)={{0xcbd, 0x6, 0x800, 0x8, 0x400, 0x4}, 0x1}) r8 = gettid() ioprio_set$pid(0x3, r8, 0x6) connect$inet(r3, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000381000)={0x0, 0x0, 0x0}, &(0x7f0000df7000-0x4)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000b47000-0x18)={0x4, &(0x7f0000da4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1e000)=[{0x2, 0x11, 0x0, &(0x7f000089f000-0x11)="0000000000000000000000000000000000"}, {0x3000000000, 0x20, 0x4477622c, &(0x7f00002c3000)="0000000000000000000000000000000000000000000000000000000000000000"}, {0xffffffffffffffc6, 0xd4, 0xeb, &(0x7f0000c5a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x28, 0x85, &(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000089d000-0x8)={0x0, 0x7fff}, &(0x7f00001c9000)=0x8) fchown(r1, r0, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d89000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000866000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c23000-0x4)=0xf5) sendto$inet6(r7, &(0x7f000029b000)="ec26ee7c8cba18bdc4ef605e2565838f3da0f7364156561bebe6593da184e960f6bf040a023387a6d7ecc0c432c98bb7ac0b509c9b13a6fb90250b98401b882d536cb5ac0646826cb343f62b5e4f688cb731f5909306c92902e625ae5acf79da1c", 0x61, 0x8000, &(0x7f00003da000-0x1c)={0xa, 0x2, 0x54, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000b52000)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/11/26 12:30:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a56000)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x800000100000001) exit(0xfffffffffffffff7) socket$inet(0x2, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)="2f6465762f7573626d6f6e2300", 0x30, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x4, 0x40000003}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x80a08, 0xf7, 0x2, 0xffffffffffdfffe0, 0x6, 0x2e7, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a1c000)={0x4000, 0x14000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) r5 = dup(r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00004bb000-0x6)="63646700", 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00008a2000)=0x3f) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = syz_open_dev$tun(&(0x7f0000884000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffb) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="3993bafcbeb3d100d87cb4635dc04e79", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) [ 262.007274] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/26 12:30:53 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000332000-0x78)={0x2, 0x78, 0xdb, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000065c000-0xc)={&(0x7f0000ad8000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x805, 0x0) syz_open_dev$sndseq(&(0x7f00009bd000-0xd)="2f6465762f736e642f73657100", 0x0, 0x203fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x8200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000765000-0x10)={0x68, 0x0, 0x10001, 0x10000000008}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000a10000-0x10)={0x6, r2, 0x10001, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a8b000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8c000)="2e2f66696c653000", 0x0) mount(&(0x7f000054d000-0x8)="2e2f66696c653000", &(0x7f0000992000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x3, &(0x7f00006c4000)="") r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00002d6000-0x28)={@common="6e723000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000085f000)={r4, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x20080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000022d000-0x9)="2f6465762f73672300", 0x8, 0x80) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x79, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0xcbc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000b0b000-0x8)="2e2f66696c653000", 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f000023d000-0x4)=0x2) 2017/11/26 12:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x1000, &(0x7f0000d4f000)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00005f1000-0xa)="07000e00ffee00004033") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000077e000)={0x6, 0x70aba, 0xffffffff, 0x3ff}) socket$inet6_udp(0xa, 0x2, 0x0) openat(r1, &(0x7f00003f0000-0x8)="2e2f66696c653000", 0x4002, 0x4000000000000006) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cb7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000de3000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000b7f000)=0xc) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000077a000-0x1)="00", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x20000000003, 0x40010, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000002000)={0x408, {0x7}, 0x3ffffffd, 0x100000000000002}, &(0x7f000024a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005b0000-0x8)={0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000)="2400000025000750e113003f00000002000000000100000008000000f1f7ffffff1610b3", 0x24) [ 262.007282] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 [ 262.079084] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 262.079096] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready 2017/11/26 12:30:53 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f00002fb000-0x8)="2e2f66696c653000", 0x0, 0x0) clone(0x200, &(0x7f00004a1000)="1a", &(0x7f000001e000)=0x0, &(0x7f0000d98000-0x4)=0x0, &(0x7f0000655000-0x4)="00020000") r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r2, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x200000, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f000097f000)=0x5c44, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x800, 0x1, 0x1}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00008fc000)=0x0) r9 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) bind(0xffffffffffffffff, &(0x7f00002f2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0}}, 0x8) keyctl$unlink(0x9, r9, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f0000024000-0x1e)={0x63, 0xe39b, 0x5, "fc49a251fb10", "f1c8b4f1a9d55ad6aa8eb147493f9da1"}) ustat(0x7fffffff, &(0x7f0000e56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 262.079106] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/26 12:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0xe67) set_mempolicy(0x0, &(0x7f0000ead000)=0x69, 0x7) r0 = socket$inet_sctp(0x2, 0x10020000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a9e000)="2f6465762f76637300", 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003bb000)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000638000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000ce0000-0x50)={{0x0, 0xc00}, {0xf, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00009ff000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000058d000+0xd9e)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004d0000-0x95)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x3, 0x2c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1, 0x1f, 0x4, 0x9df1, 0x4}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000660000-0xb0)={{0x21, 0x1000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x2, 0x401, 0x9, 0x0, 0x58, 0x4, 0x0, 0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000ecb000)="8b280972428269e06f39a6f6cc1a7897ee4c866d21706fd2e847e76ad7d37591a20026c9452af28535dc14741e7a2548dbfe2ae7249bac9a1ad809caa46328583f3c5108fb0b8182a3f4de101b1c4c61f8b4533f516d19658a4ae363d9242d307c569ec5bbe00e4b8ddc08b0844fa56c6f065bc843a6c9653f4625ed2e9dbc24045c601efee0761905bd42e284bb02888b088e93f93b3f0561e3218287df7737e7b046a040ebffeb7489c68cc612722cff2711e4179f84a3e0e7ccad47333f8045b718e714f81a0217043e5afe245b2bc2bdfab496e78db855479721796c7789512efc756f21") syz_emit_ethernet(0x13d, &(0x7f0000519000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x107, 0x2a, 0x3, @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]}, {[], @udp={0x2, 0x0, 0x107, 0x0, "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"}}}}}}, 0x0) pipe2(&(0x7f000093c000-0x8)={0x0, 0x0}, 0x80803) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000028000)=0x0, 0x4) connect$inet(r2, &(0x7f0000fd8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x1) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x2) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r3 = memfd_create(&(0x7f0000697000)="766d6e65743000", 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r2, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00001d7000)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000099a000)={0x7cc0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008bc000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000b40000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce3000)={r6, 0x7, 0x9, 0x4, 0x0, 0x0}, &(0x7f000048e000-0x4)=0x14) sendto$inet(r5, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000085000)={r7, 0x8f, "4c45dd02aef8e8b03b586b8eed8553ecf83a2c02854bbff52f89c2b1cdefa4665ea238eca85d128c264d474669213670eddf06ffd550a6af7a4e448293f72534ef2f38466af07f3c11caaea55979f62e58bb7542f519cdcb47eb5ec0b3324a084446ca87fb5110a264e3deaf588e5ca41b3c66995b0ac193fa60afff067591f9da4d0ec1236049d4e79fe9a8c982ce"}, &(0x7f00004ce000)=0x97) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000d6c000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000047f000-0x4d)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000ab7000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x120, &(0x7f000031a000-0x14)={0x11, 0x1b, r9, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000014e000)={r8, 0x0}, &(0x7f000034f000)=0x8) bind$inet(r2, &(0x7f0000306000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00001c5000)={0x15f1, 0xfcb}) 2017/11/26 12:30:53 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000-0x4)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000fb8000-0x68)={0x73, 0x0, [0x0, 0xef, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb8000)="2f6465762f72746300", 0x40293e, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fb9000-0x4)=0x0) listen(r0, 0x2) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000078f000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xa20c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000064a000-0xc)={{0x800, 0x7fff, 0x6, 0x6, 0x7fffffff, 0x6047}, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000065c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000392000)="2c2f232600") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000091f000-0x58)={0x0, 0x4e, "02c331d72b5c5e72a94e3ac791066e8e36ce9805e99d0f799039b8ebc3e9434ef9505c084a8396a0c93f10786aa7ecfbb4ce35dc51ca305c0542137888b597eee1d6b6e271c4cbaf6ec7745707db"}, &(0x7f0000844000-0x4)=0x56) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000039a000)=0x6, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005e3000)=0x0) ptrace$getregset(0x4204, r3, 0x1000007, &(0x7f0000297000-0x8)={&(0x7f0000d6d000+0xeac)="", 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000068b000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f40000)=0x0) [ 262.079115] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 262.079123] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 2017/11/26 12:30:53 executing program 2: munlockall() r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400040) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d09000-0xc)={0x80130c3c3f3bb04c, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000002000-0x8)={&(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x8000, 0x0, 0x1000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)=0x209, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000006000-0xc)={0x2, 0x9, 0xffffffff, 0x4, 0x7, 0x2}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x40) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000003000)=&(0x7f0000006000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000)={{0x9, 0x3e0, 0x7, 0x7ff, 0x8, 0x7}, 0x9, 0x2, 0x8, 0x4, 0x9, "a74d7431c746a93d30882f6979f1ace75dbecf66d0da083c594a1904ce9d96f764d11a51239de2b64d61f15f84f399867e8e59b26ec4021374f3e6e19f96f7e5c8a8c4dd7fbfa8a7ebfeed067bbcb3a2ea94fb1864b370a72a444573481dfa2f6fc5e626679202951b04e1a5751be969f72b3a3cbd0879b6ef6d1369fb9e9ea4d6709391d60e6dc3965984e2ae1c8ebbcca05ae4f2d0782d8a6f327765aea756ea24fb29bc2ca357b931b897843e66762f046716a10a46ac1b80703606a74104e8438b352e081c0ccd0c3b3bc8d8324a3f09e3a72668b662d6607818b4fb87462b640f9a35e75bc9b602"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000005000-0x16)=@random={"757365722e00", "2f6465762f696e7075742f6d69636500"}, &(0x7f0000009000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000009000)=0x8) 2017/11/26 12:30:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x2100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x2, 0x1c4, 0x0, 0xfff, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x40000001, 0x0, 0x7, 0x1, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x20000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x238, &(0x7f0000e91000)="6500189a000000800000f79b5a07938b00000000017f5cdbb4b97a2702001805000000b9eddd44ff2e89d13635870cde7df0300351001fa61c068d3f00e4ff7fae00000004c5e19a98b87653e0f7897c6caa0500001d000000000025040000000000000092892726895464746fe058e69a99d31f6f11865824", 0x79) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000078c000)={0x4, 0xfdff7ffffffffff8, 0x4, 0x2, 0x9, 0x9a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffc}, 0x1c) r2 = accept4$inet6(r1, 0x0, &(0x7f0000775000)=0x0, 0x800) getpeername$inet6(r2, &(0x7f00005bd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000909000-0x4)=0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f76637300", 0x200020, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x1, 0x7, &(0x7f0000366000)=[@generic={0xe48, 0x3f, 0x9, 0x2}, @generic={0xffffffffffffffff, 0x3, 0x10001, 0x401}, @generic={0x7, 0x9, 0x80000001, 0x9b}, @map={0xd, 0x44cf, 0x4, r0}, @map={0x5, 0x0, 0x0, r0}, @map={0x7f, 0x1, 0x0, r0}, @generic={0x1f, 0x6a4140f8, 0x1, 0x6}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r4, 0x40000000000000, 0x37, 0x1000, &(0x7f0000d42000-0x38)="aa4278d6a94ead3789326c750000dc0000000653ef007165740002040000465d080000004ab8b89b7a508537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000031000)="2f6465762f736e642f73657100", 0x0, 0x88005) fcntl$dupfd(0xffffffffffffffff, 0x2000000000000, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfbfffffffffffffa, 0x7fe, 0x0, 0x0, 0xb398, 0x3ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@random={"757365722e00", "cb"}, &(0x7f0000835000)="", 0x0) read(r5, &(0x7f000068c000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r6 = socket$kcm(0x29, 0x5, 0x0) close(r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000-0x10)="2f6465762f73657175656e6365723200", 0x40000000002441d, 0x0) recvfrom(r7, &(0x7f000088b000)="000000000000000000000000", 0xc, 0x12100, &(0x7f0000c66000-0x1c)=@rc={0x1f, {0x80000000, 0x6, 0x7f, 0xffffffff00000004, 0xa5, 0x1}, 0x7}, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000a85000)=0x1, 0x4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000934000)=0x3ff) poll(&(0x7f0000750000-0x48)=[{r4, 0x1000000, 0x0}, {r3, 0x825d, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x20, 0x0}, {r4, 0x1, 0x0}, {r5, 0x1, 0x0}, {r3, 0x208, 0x0}, {r7, 0x200000000000001, 0x0}, {r1, 0x2050, 0x0}], 0x9, 0x7) 2017/11/26 12:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000042000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) connect$llc(r1, &(0x7f0000cba000)={0x1a, 0x9, 0x2, 0x7f, 0x3, 0x1, @random="6915b53dfd37", [0x0, 0x0]}, 0x10) pipe2(&(0x7f00001d2000)={0x0, 0x0}, 0x80000) fanotify_mark(r2, 0x20, 0x4003000a, r0, &(0x7f000023b000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a63000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/11/26 12:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8008, 0x3, 0x80003c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c05000-0x30)={0x10000000000001, 0x2, &(0x7f0000443000-0x10)=[@generic={0xb61, 0xf510, 0x4, 0x0}, @generic={0x9595, 0x0, 0x6, 0x0}], &(0x7f0000691000)="6370757365745b2673656c662f406367726f75702700", 0x9, 0x80, &(0x7f0000c41000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80004001, 0x0}, 0x30) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x20008, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1ffffffffdfffe, 0x0, 0x0, 0xffffffffffffffff, 0xe94, 0x0, 0x0}, 0x0, 0x0, r2, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ee8000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048d000)="2f6465762f72666b696c6c00", 0x1000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) sched_setaffinity(r3, 0x8, &(0x7f0000fd7000)=0x0) socket$inet(0x2, 0x80a, 0x0) r5 = socket(0x10, 0x802, 0x0) prlimit64(r3, 0xe, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000ce1000)="2e2f66696c653000", &(0x7f0000418000)=@random={"757365722e00", "2f6465762f72666b696c6c00"}) r7 = socket(0x1, 0x3, 0xff) r8 = dup3(r6, r4, 0x80000) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f000089e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) rmdir(&(0x7f000004f000)="2e2f66696c653100") ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000e9e000)=0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000f1c000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r5, &(0x7f0000285000)="26000000420047f1938d000000000000000050f1698d09eaf0fffff7451e6803e517c76e328a", 0x26) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f000033c000)="2f6465762f76637300", 0x80004, 0x0) r10 = socket$inet6(0xa, 0x80003, 0x2f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d22000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) connect$inet6(r10, &(0x7f0000375000)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000b3c000)=0xfdfffffffffffffd, 0x4) 2017/11/26 12:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000063a000)={0x0, 0x0}) r1 = getpgrp(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) move_pages(r1, 0xa, &(0x7f0000cdd000)=[&(0x7f0000d1f000/0x2000)=nil, &(0x7f0000368000/0x3000)=nil, &(0x7f0000d09000/0x2000)=nil, &(0x7f000056d000/0x1000)=nil, &(0x7f000067b000/0x2000)=nil, &(0x7f0000a5c000/0x1000)=nil, &(0x7f000085c000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f000094d000/0x1000)=nil, &(0x7f0000c70000/0x4000)=nil], &(0x7f0000657000)=[0x5, 0xffff], &(0x7f0000757000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008fb000)="2f6465762f766373612300", 0x7, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000016d000-0x8)={0x0, 0x107b}, &(0x7f0000d50000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f54000)={r4, 0x1000, "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"}, &(0x7f0000dc2000)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000789000)={r5, 0x40000000003026, 0x2f, 0x1000000000064d, 0x802, 0x311}, &(0x7f0000d80000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ba000)={r6, @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]}, [0x5, 0x4, 0x0, 0x80, 0x4414b981, 0x6a, 0x40, 0x8, 0x6, 0x3, 0x1, 0x100000000, 0x4, 0x8, 0x4]}, &(0x7f000047d000-0x4)=0x108) r7 = socket$inet6(0xa, 0x800000001, 0x100000000) bind(r7, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) read(r7, &(0x7f000009f000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x8000f, 0x8020000004) setsockopt$inet6_int(r7, 0x29, 0x1a, &(0x7f00009aa000)=0x56c103, 0x4) setsockopt$sock_int(r2, 0x1, 0x4100000000200003, &(0x7f0000ef8000-0x4)=0x100000000, 0x4) bind$inet6(r8, &(0x7f0000bf1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000649000-0x2)="0400", 0x2, 0xfffffefffffffffe, &(0x7f00005f8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = socket(0x4000000f, 0x800000007ff, 0x7) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000dcc000-0x8)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xffffffffffffffff, 0x1, 0x7fff}, {0x48, 0x0, 0xfffffffffffffffc, 0x6}, {0x20000200000006, 0x5, 0x3, 0x8000}]}, 0x8) setsockopt$inet6_int(r7, 0x29, 0xdf, &(0x7f00004b9000-0x4)=0x738bfa34, 0x4) bind(r7, &(0x7f00001ec000)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000253000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2600}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = dup(r3) fcntl$getownex(r10, 0x10, &(0x7f0000f17000-0x8)={0x0, 0x0}) getpid() 2017/11/26 12:30:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f000020c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00007fd000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000669000-0x8)=0x9) sendto(r0, &(0x7f0000e52000-0x9c)="43730aebb96d1a1e7bad19bc138b316ade91367afe2c9b8d36ed460bcb6b4de441cbbfa962c47b6d78c18a8ff8f6dce8d18cf00f2d8f3875f3dff0b8814b994dc29b5f6dc9cae5de9b498fb32c304532176dc8a2f23972ac527619e9dff6eb3b3fb0efb1adcc290e67b2879148b416b820b9439b2f87385631696a51db00b785b55a69fbbc9c5f80fb7c1bf0ce529239df1bbf8be0e409995da4fe57", 0x9c, 0x4008000, &(0x7f0000b22000)=@nl={0x0, 0x0, 0x9d4, 0xf7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b2f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)="2e2f66696c653000", 0x92) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mkdir(&(0x7f00004a3000)="2e2f66696c653000", 0x80000000000000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000776000)=0x1f) r2 = open(&(0x7f000029e000-0x8)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f0000cfc000)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000582000)="61667300", 0xfffffffffffffffe, &(0x7f0000945000-0x3)="aee1") getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r3 = fcntl$dupfd(r2, 0x0, r2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") renameat2(r0, &(0x7f0000f83000)="2e2f6275732f66696c653100", r3, &(0x7f0000303000)="2e2f66696c653000", 0x4) utimensat(r3, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2017/11/26 12:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c4000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a, 0x0, 0x3, 0x2, 0x8, 0x6aa, 0x7}, 0x20) accept4$inet(0xffffffffffffff9c, &(0x7f0000997000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000897000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) r2 = perf_event_open(&(0x7f0000412000-0x78)={0x7, 0x78, 0x1, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x3, 0x40000000006, 0x102, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f88000-0xa)="2f6465762f70746d7800", 0x0, 0x0) pipe(&(0x7f0000c94000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000ab5000)={"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"}) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000a2b000-0x4)=0xffff) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000f6b000)=0x1b) read(r4, &(0x7f0000b36000-0xf)="000000000000000000000000000000", 0xf) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000fa3000)=0xeb, &(0x7f00001c6000-0x4)=0x4) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000ad0000)=0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000ce9000)=0x0) poll(&(0x7f0000688000)=[{r6, 0x8000, 0x0}, {r4, 0x8000, 0x0}], 0x2, 0x6) ioctl$TCSETSF(r4, 0x5404, &(0x7f000099f000-0x24)={0x1, 0xa22, 0x200000000000007c, 0x4, 0x3, 0x1ff, 0x3, 0x6, 0x2, 0x80, 0x5, 0x8}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00007c6000-0x4)=0x0) close(r4) syz_open_dev$sg(&(0x7f0000f69000-0x9)="2f6465762f73672300", 0x9, 0x4080) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000037a000)={0x7fe3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x2, 0x2, 0x5, 0x0, 0x3, 0x6, 0x0}) dup2(r3, r3) dup3(r2, 0xffffffffffffffff, 0x7fffe) bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/26 12:30:53 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ec7000)=0xfffffffffffffff9, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x8400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x236, 0x80000) readv(r1, &(0x7f0000d14000)=[{&(0x7f0000a3d000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000a6c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000242000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3) pipe2(&(0x7f00004ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r3, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r2, 0x0, r1, 0x0, 0x200000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) fcntl$setpipe(r3, 0x407, 0xffffffffffffff81) write(r3, &(0x7f0000621000-0x2)="ff03", 0x2) clock_getres(0x2, &(0x7f0000321000)={0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000ac000)=0x0) read$eventfd(r1, &(0x7f0000d30000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000aa8000-0x18)={0x0, 0xfff, 0x30, 0x3, 0x8}, &(0x7f000046e000-0x4)=0x18) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000999000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) splice(r2, 0x0, r5, 0x20000000, 0xe6fa, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000628000)={0xffffffff, 0x44e9212b, 0x8, 0x3, 0x3, 0x0, 0x1, 0x0, 0x0}, &(0x7f00002d2000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000038c000-0x8)={0x0, 0xedf1}, &(0x7f000047f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000db0000)={0x0, 0x84bb}, &(0x7f0000789000-0x4)=0x6) sendmsg$inet_sctp(r3, &(0x7f0000fac000)={&(0x7f000045d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de7000-0x30)=[{&(0x7f0000f04000)="0f2283dbe59e0ce3c6abba1e13031a4220ba1ab8bec27c27af7aed8a4b9c6928c26723bad2fd78be2defb96a3ef60133e48e16", 0x33}, {&(0x7f00008cb000-0x1000)="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", 0x1000}, {&(0x7f00009f8000-0x9)="4945a28618108ff158", 0x9}], 0x3, &(0x7f0000e5e000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x401, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x3, 0x7c, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8001, 0x8000, 0x1, 0xff, 0x2, 0x7f, 0x4, r7}}, @init={0x14, 0x84, 0x0, {0x200, 0x7, 0x80, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x2, 0x200, 0x20000004, r8}}, @init={0x14, 0x84, 0x0, {0xf97, 0x4, 0xff, 0x8}}], 0x6, 0x20000055}, 0x1) timer_create(0x0, &(0x7f00003c2000)={0x0, 0x0, 0x6, @thr={&(0x7f0000680000-0x5d)="adb354904d2316b6161bcb589f0994c0df7eb70ef6afbb72ec4da280125e3edaacb238f1be683065deac4693a29bf35c4312eae8fe1929e5a30e1496b44000c28ca9774741d00144b35f0679986386c7edecf5d4b90caf35297d15f49d", &(0x7f00007da000)="be45ff088a73124f8d5d2b116264e55dcb45eb1926c718b7c8993aa6af95f79519181ac97ab30170e2ab4de4fec14467d6dfb6d16e2980b09f23e2b0ab43082eab261c19ba3a741234609576aeb23288abc1366ad1975f6f681ae44216aa6c51144864c54ada1af5a8c0993e7bc4eab2421eb9fab2407a5b0e8b0250980803aa9c98b68a372b5ccd82937b854fd9f8d9a3649a7dd7414794e4457e8054f7b6bc8b2e6591897faf76022612050d411759b6ea09ad092f74e820ddd096bfa8a30f88dd24214634554c49a825f88a2e6f9828cd04af5eb923d00f87160bdc131a8063cf1785af5bd2f7a39c0d7d4ad85b80aae646"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x0) 2017/11/26 12:30:53 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f65000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000+0x369)=0x3c722c38, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000000b000)={0x3888}, 0x8, 0x800) ioctl(r1, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mlock(&(0x7f0000006000/0x3000)=nil, 0x3000) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000903000-0x64)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000090a000-0x8)={0x0, 0x0}) io_setup(0x7, &(0x7f00008ff000)=0x0) io_destroy(r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r4 = dup2(r2, r0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f000000c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000902000)={0xfffffffffffffff7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f0000909000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) clone(0x1000000, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000005000)={0x9, 0xffffffff, 0x2, 0x4, 0x12, 0x4}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0186404, &(0x7f0000904000)={&(0x7f0000903000/0x1000)=nil, 0x3, 0x2, 0x10, &(0x7f0000905000/0x2000)=nil, 0x3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000090d000)="2e2f66696c65302f66696c653000", &(0x7f000090c000-0x8)="2e2f66696c653000", &(0x7f0000008000)="7379737600", 0x10000, &(0x7f000000d000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000903000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000090d000/0x1000)=nil) prctl$seccomp(0x16, 0x3, &(0x7f0000909000-0x8)={0x1, &(0x7f000000d000)=[{0x5, 0x9, 0x1, 0x447}]}) 2017/11/26 12:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac4000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000ab3000)="2f6465762f766373612300", 0x10005, 0x40000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000843000)=0x0, &(0x7f0000673000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x4cf, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000a8f000)="2e2f66696c653000") open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0xffffffffffffffff) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r2, 0x2, 0x3) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c5, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) get_thread_area(&(0x7f0000407000-0x10)={0x0, 0x3, 0x400, 0x0, 0x3, 0x0, 0x8, 0x3, 0x0, 0x8001}) gettid() r3 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x4, 0x1) getegid() fcntl$setsig(r0, 0xa, 0x800) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCXONC(r0, 0x540a, 0x3b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000081c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x2, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000706000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) 2017/11/26 12:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f00002ab000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000b3b000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="722678666100", 0x20000, &(0x7f000002f000)="") r0 = memfd_create(&(0x7f0000b24000)="72616d667300", 0x2) clock_gettime(0x0, &(0x7f000040b000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000040a000)="2e2f66696c653000", &(0x7f0000da9000)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ada000-0x8)={0x5, &(0x7f0000b48000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000be9000)=0x0) fadvise64(r0, 0x200, 0x1, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001d7000)={0x0, 0x7, 0xfa, 0x80, 0x5, 0xcf10}, &(0x7f0000d3e000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) ioctl$int_in(r3, 0x5421, &(0x7f0000351000-0x8)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000fc1000)=r0, 0x4) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00007b7000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000444000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bcc000-0x9)="2f6465762f72746300", 0x214000, 0x0) ioctl$int_out(r5, 0x5462, &(0x7f00007fe000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x2) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r7, &(0x7f0000832000)="e4", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) finit_module(r5, &(0x7f0000efa000-0x13)="236e6f646572659030325b262917707030003d", 0x4) 2017/11/26 12:30:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000f6f000)="2f6465762f7573626d6f6e2300", 0x1b, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setsig(r1, 0xa, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f1f000-0x78)={0x4, 0x78, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xd8, 0x0, 0x5, 0x3277, 0x85, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x9, 0x6, &(0x7f000023e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b1b000-0x48)={0x4, 0x8, [{0x2, 0x0, 0x6}, {0x5, 0x0, 0xfffffffffffffffa}, {0x80000001, 0x0, 0x4d}, {0x330e, 0x0, 0x7f}]}) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000447000)="2e2f66696c653000", &(0x7f00000e1000)="75646600", 0x9025, &(0x7f000097c000-0x1)="54") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000789000)={0x0, 0x0, 0xd88}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000533000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004fa000-0x10)={r3, r4, 0x1000}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x2, 0x6, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8f000-0x4)=0x0) 2017/11/26 12:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe4000-0xa)="2f6465762f6375736500", 0x5, 0x0) r1 = add_key(&(0x7f0000606000)="656e6372797074656400", &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00009ea000-0x8)="6b657972696e6700", &(0x7f0000ec6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x571c) io_setup(0x4, &(0x7f0000f66000)=0x0) write$fuse_notify_delete(r0, &(0x7f0000abf000-0x1d)={0x28, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x28) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f78000)=r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c95000-0x4)=0x0) mq_notify(r4, &(0x7f00008df000-0x60)={0x0, 0x5, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r4, &(0x7f00003d2000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xd8}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000073a000-0xb)={0x1, 0x81, 0x100, 0x5, 0x7fff, 0x8, 0x1, 0x10000, 0x20, 0x9d8, 0x75c}, 0xb) getsockname$packet(r4, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a77000)=0x14) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x40000000001, &(0x7f0000344000)="0c07") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd3, &(0x7f0000001000-0x4)=0x0, 0x4) r7 = open(&(0x7f0000de6000)="2e2f66696c653000", 0x801, 0x101) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000545000)={0x0, 0x0}) futimesat(r7, &(0x7f00004e6000-0x8)="2e2f66696c653000", &(0x7f000064a000-0x6)={{r8, r9/1000+30000}, {0x0, 0x7530}}) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000f65000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000000}, 0x3, [0x0, 0x7ff, 0x1000, 0x12a, 0x94e, 0x3007, 0xd8c, 0x7]}, 0x5c) close(r7) r10 = getegid() syz_fuse_mount(&(0x7f0000c05000-0x8)="2e2f66696c653000", 0x2, 0x0, r10, 0x7ff, 0x100000) 2017/11/26 12:30:53 executing program 3: syz_open_dev$evdev(&(0x7f00003a9000)="2f6465762f696e7075742f6576656e742300", 0x204, 0x2004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x60000002, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000060a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) io_setup(0x400, &(0x7f00002e2000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000007, 0x242) io_submit(r3, 0x4, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r2, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r4}, &(0x7f0000381000)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f0000f1c000-0xf8)="49a44763fc377800ff7894113690ba6a14dfdad0b3e14a95dcb772a434fd643d504f479cde295969f5d0c8522254dea800e8215f41b1d8d306ca573a537dc0ea1787bc6c4ca757fc9bf8d2fe4ed2de611fdf4f53ce0d0ecaf142f66ffc5d829ec25583e9ebd6b5fabfdc4face75a90d958a9e3b1263602578605ddf6e962997f74cc3eb01b9b97d327dd185d37f4a20aa76528f43dab0f6d9825eb3e2a0801806c9c56916e4f82873f4469c8a4f622d4e8d410df546467449ed6c573a4ce1f6f5efa48d17edafcf44ef0192fe8d979e7f9f5efbde4ba4438328843ab0c9e7cbbb94556fb3a01b82ccac7ad327b3e2ce51a1709065cf21e1d", 0xf8, 0x4, 0x0, 0x1, r4}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r2, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r4}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000459000-0xa4)="1aaa804ce605e3cfad116942b461920135913836c59ae363f507d4984111ff44c1a4f9693ea2c49f169a985a9f1a331fddb7fcb07c4b18fac15552c40e3a0315b648572a585044139929f96588a125794388b15d264e4ee2bb365050ddfe97c856f63a96edd3eb747bdf41222773b9fd6671316e6de63e54bf994a65a57e99c00afb7192447327ba9458abf4d58dd7934277cea2e6467280fb04531a370e8ef76fdd4124", 0xa4, 0x2, 0x0, 0x20001, r4}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000654000)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x3ff, @fr=&(0x7f00003b6000)={0x7f, 0x0, 0x3, 0x7fff, 0xe1, 0x8, 0x14cc}}}) perf_event_open(&(0x7f0000624000-0x78)={0x0, 0x78, 0x5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, []}, &(0x7f00002f5000)=0x0) timer_settime(r8, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = syz_open_dev$loop(&(0x7f00005a7000-0xb)="2f6465762f6c6f6f702300", 0x7, 0xfffffffffffffffe) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r10, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x40000000, 0x0, 0x1, 0x5, r7, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, r9, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x80000000000003, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9a7d, r9, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r9, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x8, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000331000-0x10)=@buf={0x3d, &(0x7f0000242000-0x3d)="25a909441a32b65751cfb2159c4a8859468a2521855a83d4d81b4016c9cd160f219619e50b4e39f7fc2fa802cb474853d2c7c870e60a6b1ab65046dbb6"}) io_destroy(r3) ioctl(r9, 0x1c0, &(0x7f00002f7000)="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") r11 = getpgid(r6) sched_rr_get_interval(r11, &(0x7f0000cfb000-0x8)={0x0, 0x0}) tkill(r11, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800000000000003, 0x3a60, &(0x7f000076c000-0x8)={0x0, 0x0}) unlink(&(0x7f0000f2c000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x20, 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, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000838000-0x8)={0x0, 0x0}) 2017/11/26 12:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ad8000)="2e2f66696c653000", 0x0, 0x1) read$eventfd(r0, &(0x7f0000a02000-0x8)=0x0, 0x8) r1 = memfd_create(&(0x7f0000ada000+0xf64)="65140a31255b02", 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bdf000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x14184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x4) seccomp(0x0, 0x1, &(0x7f0000df9000-0x8)={0x0, &(0x7f0000e6f000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000981000)="2e2f66696c653000", 0x800000000000a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r3, r1, 0x0, 0xa8c) pwritev(0xffffffffffffffff, &(0x7f000016b000-0x10)=[{&(0x7f000049c000)="", 0x0}, {&(0x7f0000cd1000-0x1)="6d", 0x1}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r8 = timerfd_create(0x7, 0x80000) poll(&(0x7f0000a89000)=[{r8, 0x40, 0x0}], 0x1, 0x4) bind$inet(r6, &(0x7f0000ffe000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00007bf000)="37", 0x1, 0x20002015, &(0x7f0000e26000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00008a4000)=0x0, &(0x7f00009df000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000931000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000dc4000)=[{r6, 0x4000, 0x0}, {r6, 0x48, 0x0}, {r6, 0x2000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x8, 0x658) lookup_dcookie(0x9, &(0x7f00001d7000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) 2017/11/26 12:30:53 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000010b000-0x6)="2e6465616400", &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe9000)="6dc35ac386eb41b643a307c2b965b08770967e262db4dc7c156e05e6a9e91642bdc0785418116b568ea8cea4d0200e883d6712a82d9a077d9bb80973a49405db5fb4e1830f8ad4e90ec2fed454f47b2f8e8de0cb4cf892199b", 0x59, 0xfffffffffffffff8) request_key(&(0x7f0000fe9000)="727872706300", &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x29)="00", r1) add_key(&(0x7f00004b6000)="7573657200", &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a3000-0x8d)="5f489d6c452fa68ceafd901cf2e6224dbc60b6bd9cb8cc512a12e86642e5167650cfb0532f3d4c805dfdc1eb97a8a55098260c79d51af180ce3fc4928cfa2d5a1118f941327a540e7eae032758dab8cba70e7febed84545ebe1c3a592bbb8eac2dd14093604eb1530b70cbe827c4c5902cc2619533c9ba886d88b34aa45c16c389c5c04e646f6adbc5dbf00ea0", 0x8d, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1005, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000005b000)={0x20000000, 0x0}) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000889000)={{0x0, 0x3}, {r4, r5+30000000}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r3, 0x9) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000107000-0x4)=0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000198000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000b01000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r8, r9+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) exit(0x2) timer_settime(r7, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() 2017/11/26 12:30:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff2000)={0x0, 0x7, 0x33}, &(0x7f0000a7d000-0x4)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff4000)={r2, 0x3}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x7b8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="", 0x0, 0x1, &(0x7f0000ff4000)={0xa, 0x0, 0x100000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b9a000)={r3, 0x0}, &(0x7f00002d0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x1000, 0x3, 0x97ea}, 0x10) write(0xffffffffffffffff, &(0x7f0000d6e000-0x25)="248e0000140007f7fe75031b001d0f000100000c09000b000000000000ec8b008600ff97", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d0f000-0xa0)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f6, 0x9, 0x7, 0x1}, &(0x7f0000ea7000-0x4)=0xa0) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c94000-0x3)=0x0, 0x807ff) fcntl$setownex(r6, 0xf, &(0x7f0000346000)={0x1, r5}) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000c8a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0x20000000000084, 0x80000000075, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0xbc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000ff5000-0x1)="ff", 0x1, 0xffffffffffffffff, &(0x7f0000eeb000)={0xa, 0x0, 0x10000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000047f000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, 0x1c) [ 262.839392] kauditd_printk_skb: 52 callbacks suppressed [ 262.839400] audit: type=1326 audit(1511699453.674:2523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6839 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7ff4c79 code=0xffff0000 2017/11/26 12:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x10081) munlockall() r2 = creat(&(0x7f0000c59000-0x8)="2e2f66696c653000", 0x4) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00006dc000-0x4)=0x6d, 0x4) r3 = dup3(r1, r1, 0x400000000000000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) creat(&(0x7f0000004000)="2e2f66696c653000", 0x106) io_setup(0x2, &(0x7f0000502000+0xecf)=0x0) socketpair(0xf, 0x80006, 0x86e9, &(0x7f0000829000)={0x0, 0x0}) io_submit(r4, 0x6, &(0x7f00005f2000-0x18)=[&(0x7f0000fd6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000262000-0xb1)="fd3eb12eaf3c90c4216ba8e2e5900c3284bf03522632e8303207f338f66a8744efde83255c71b82b3ab8e2b258b2b6aaea4354913bb07b76f27dfe22f150b436b3cdd590c3719cddf65c48189c5b8889a15abcde5548a91a3575ffd58182b289fcf3b741959248d6073651f3db11c1cffd4bf65b05d2532ae3d61315ee346d8fbae74005c045712d28866f3c2de177bb91de4d9eef0ad93b114f71c7a47ff1a049f4e7358f66ef8dc598b23639f9034928", 0xb1, 0x1, 0x0, 0x0, r3}, &(0x7f0000789000)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000fdc000-0x31)="03d1c7d359fa556e373da5bc9280905a64260d1ecb5f46a55c0668d765ea0b46a022f045362bc00ad2bbc9c7bd656c0d24", 0x31, 0x8, 0x0, 0x0, r3}, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffc00, r0, &(0x7f000095c000-0x22)="f25c98929b293c54b95f29d805bd4c5364e3c102365b85f6f248b4ae0809062d01eb", 0x22, 0x2, 0x0, 0x0, r3}, &(0x7f000066d000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f000040a000)="", 0x0, 0x3, 0x0, 0x1, r3}, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00008b3000)="7a4d7d875641d82b68ca", 0xa, 0x8, 0x0, 0x0, r3}, &(0x7f00000c8000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f000029d000)="082939af6092a5be47ceac35c9effff5713a379d421052112aea6a21c826de9ac7b8779ab7bceccfeedee6eb5a334da6b2ae2c57c8d8efbd1af1fbcb56685991f6d382a68d9759da54435da62c3bc055367b7bfa77d4b4759d17e8420795f6c37410331cc319d3747ab4e85b8331ad49437c947ade89b1f9418d386368c6602ae6ba51a5a5ae43d80e797f514cbbd7b5f3921191af7c502dcda97943b72db63631499c5f29c787f9ab4d94b629818c97a724ba555847a489afa9dbe3657a31d13b55792e839868bd3c35169a0f743988f2d16bab814276f52143931c66", 0xdd, 0xba, 0x0, 0x0, r5}]) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000015000-0x4)=0x2) r6 = creat(&(0x7f000006a000-0x8)="2e2f66696c653000", 0x2) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f000025d000)=0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f70746d7800", 0x0, 0x0) r9 = epoll_create1(0x0) r10 = dup2(r7, r6) fcntl$notify(r9, 0x402, 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, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{r10, 0x0, 0x0}, {r9, 0x0, 0x0}, {r8, 0x0, 0x0}], 0x3, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r11 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(0xffffffffffffffff, &(0x7f00006f1000)=[{&(0x7f0000020000-0x8a)="f91caa2e62eb3dc067f406646ea189857ad53ba109c3e8d83212213b291af2aff6023ac3a57da0a57e85af2edc2c02b87aba393671094253a6b345823425a6d042c1b97d0a984e1eae9c709782e798bfc64edb586ce1bd3bf13cade10a5fa8394c5da5c15a06c8b41a7c053ccba922ff967a24af2a94c7117bd87a6b019c242ed3e81557bfec221d660e", 0x8a}, {&(0x7f00003ec000-0x9e)="6cb4d3a2070739683ed6f19c256c5766ccae1d2d00f14fc8e083e30ce2e78b99efb5faf06e676dc6adb0786798c1e5d9ab9d2a19776bce6202060e1fb36f2a0306b009e71bb4c8b5c7ba8423d2fad982cf1fb9d46dd2009d69987444fb73c13b2ef6e8a73025bccba24438302d30a9ce6d5ebb9919cec47d36481216b5cbe6a6bbc3a97d3dd321330b6c9cbdf5646412c3bc18174cf41aedd34253db471a", 0x9e}, {&(0x7f0000c9d000-0x91)="baf6af756c7e8c69dfe27c83deb0e5d28212262f23334e710aaddbc51c7a52e94e51d7e4ed927c54c8ab57d81e133ac1c5af0ce27fd423344442d7ced4b96c6821bf0000000000000a63e914ec9e941059ae5523d65549df4040cc2c83df7f798dc39b97fa9b9cb75ad82f11bb307e46821e58350611b788a9e8dba21ab0690d46f587ebfa16753a0c8e6e7f32bea90a52", 0x91}, {&(0x7f0000408000)="94dde1ca92212e24ccaeb2e0290a9818a01e94edf81dd5715c8a2a91a9e9f95bd7ea4c37da26b4e6c661b478e3eec29dcfa9b87cdaa59cda13ed963527bce482e41e4538a608547293c69cffe66b35c47551009e10d571b4faa3d32b7db3ce04fca899fa528ef08eaf9e9a62077189ebd5fc13aa2640201d2f0ac0518b4f349884a4abde6ea882ff5b", 0x89}], 0x4) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000bb3000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/26 12:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000e9a000-0x4)=0x8, 0x4) clock_gettime(0x0, &(0x7f00008b3000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003cc000-0x20)=[{{&(0x7f0000d07000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000487000-0x18)=[{&(0x7f000088b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000d51000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000b96000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x3, &(0x7f0000ed8000)="000000000000000000000000000000000000000000000000", 0x18, 0x6}, 0x7fffffff}], 0x1, 0x40000001, &(0x7f0000d5e000)={r1, r2+10000000}) syz_open_dev$mice(&(0x7f00006d9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000087f000)=0x0) getpgid(r3) r4 = syz_open_dev$vcsa(&(0x7f00000c4000-0xb)="2f6465762f766373612300", 0xda1, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000e17000)={0x3, 0xffffffffffffffed}, 0x2) 2017/11/26 12:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = creat(&(0x7f0000ead000)="2e2f66696c653000", 0x104) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000086f000-0x50)={{0x2, 0x719}, {0x3, 0x9f}, 0x6c7, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$mouse(&(0x7f0000a6f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x8000505500) write$fuse_notify_poll_wakeup(r5, &(0x7f00001eb000)={0x18, 0x8, 0x0, 0xff}, 0x18) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4018641b, &(0x7f0000020000-0x18)={&(0x7f0000262000/0x1000)=nil, 0x7, 0x0, 0x43, &(0x7f0000b1d000/0x4000)=nil, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000945000-0xc)={0x0, 0x80000, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000899000)=0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000c73000)="044efead1303a8089206fbf2bf9e") migrate_pages(r7, 0x100000000, &(0x7f0000b57000-0x8)=0x4, &(0x7f000005e000-0x8)=0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000aef000-0xc)={r6, 0x80000, r5}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000307000+0x1af)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000ce2000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="c80ef472abac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f9fcba4242bb5529d2dd09aff8cb7df7"}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00000af000-0xc)={0x7, 0x0}) syz_fuse_mount(&(0x7f0000d26000)="2e2f66696c653000", 0x2, 0x0, 0x0, 0xffffffff, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000cc6000)=r5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000056c000)={0x280, @time={0x77359400, 0x0}, 0x7fffffff, {0x828, 0x1}, 0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f8b000-0x94)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mbind(&(0x7f0000199000/0x3000)=nil, 0x3000, 0x8001, &(0x7f00005ec000-0x8)=0x0, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098b000-0x4)=0x0, 0x4) fchmod(r8, 0x21) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000316000-0x1008)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2017/11/26 12:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x2) getpid() clone(0x10200, &(0x7f00000e2000)="70", &(0x7f0000179000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00008cc000)="6805c4") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000054c000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000926000)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000fc7000)=0x5, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000316000-0xa)="7052c10000001200009b", 0x40001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) memfd_create(&(0x7f00006a3000)="65746831766d6e657431757365723a00", 0x3) 2017/11/26 12:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000956000)="", &(0x7f00008ad000)=0x0) write(0xffffffffffffffff, &(0x7f0000284000-0x24)="", 0x0) recvfrom(r0, &(0x7f000019b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x120, &(0x7f00001d8000)=@sco={0x1f, {0x7f, 0xda12, 0x7fffffff, 0x7b0, 0x2, 0x10000}}, 0x8) lookup_dcookie(0x0, &(0x7f000091f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) getpeername$packet(r0, &(0x7f0000a19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a54000)=0x14) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005b1000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 12:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000615000)={0x0, 0x0}) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d8000)={0x0, 0x0, 0x0}, &(0x7f000022e000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000785000)=0xc) kcmp(r4, r5, 0x0, r2, r3) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000064000-0x18)={0x1, 0x8, 0x0, 0x101, 0x7, 0x7}) symlinkat(&(0x7f000039f000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f0000fc9000)="2e2f636f6e74726f6c00") symlinkat(&(0x7f0000444000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f000034b000-0x8)="2e2f66696c653000") mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x0) name_to_handle_at(r3, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x9, 0x0, "58"}, &(0x7f0000040000)=0x0, 0x1000) renameat(r3, &(0x7f000001b000)="2e2f66696c653000", r3, &(0x7f0000009000)="2e2f636f6e74726f6c00") readlinkat(r3, &(0x7f0000edc000)="2e2f636f6e74726f6c00", &(0x7f00005df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f68000-0xb)="0000000000000000000000") unlinkat(r3, &(0x7f0000cab000)="2e2f636f6e74726f6c00", 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x1000000000000009, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x731d, 0xfffffffffffffffe, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0}, 0x0, 0x0, r3, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000925000-0x8)=0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000039c000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r6, 0x200000000b74) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f70746d7800", 0x802, 0x0) 2017/11/26 12:30:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) connect$ax25(r0, &(0x7f00008f8000-0x10)={0x3, {"e1169c9db0efa4"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000b6c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000690000-0x4)=0x1c, 0x800) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000e63000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000000002000) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0x1000d395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00003fa000-0x4)=0x0, &(0x7f000072a000-0x4)=0x4) setsockopt(0xffffffffffffffff, 0x114, 0x100000000003, &(0x7f00000e0000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a3000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) syz_open_dev$vcsn(&(0x7f00004f3000-0xa)="2f6465762f7663732300", 0x4, 0x141001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007da000-0x108)={0x0, @in6={{0xa, 0x2, 0x6e2b0d41, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff, 0x7fff, 0x4, 0x9, 0x5, 0x1cb, 0x3, 0x1, 0x5, 0xffffffffffffffff, 0x3, 0x7f, 0x4, 0x2]}, &(0x7f0000726000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005ae000)={r3, 0x80000001}, &(0x7f0000bd4000-0x4)=0x6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r4 = socket(0x9, 0xf, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00009e9000)={0x2, 0x4, 0x6}) connect$unix(r4, &(0x7f0000862000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = socket(0x10000000010, 0x2, 0xc) write(r5, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r5, &(0x7f0000eaa000-0x21)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000dc", 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f00000cd000-0xf)="2f6465762f73657175656e63657200", 0x173080, 0x0) [ 263.023628] audit: type=1326 audit(1511699453.858:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6839 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7ff4c79 code=0xffff0000 2017/11/26 12:30:53 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000feb000)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1000001, 0x802132, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fef000-0x8)={0x0, 0x1}, &(0x7f0000ff1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff0000-0x88)={r2, 0x80, "9ce3dc77a5affe3a4c730000bb0800002c946c05fdd90ac5a8d5919a6d4038d2f03b9c44495f93ad7e277cecc4662779104643e8bbc0118f6c624ec1095c10cc000000000000000998489c0207f52c02124a6646804016a6235b92da51080085168825ee84fd3afbda29c2b5cd5d9a0e871e56566d8c8020767c9a22d1df98ab"}, &(0x7f0000fee000)=0x88) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000295000-0xd)={r2, 0x5, "0006baecc2"}, &(0x7f0000ff1000-0x4)=0xd) mmap(&(0x7f0000d15000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000-0xc)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f00002ec000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f73657175656e63657200", 0x12107e, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ff1000-0x8)={r2, 0x4000800000809}, &(0x7f0000352000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a82000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000c4e000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000637000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000802, 0x400007, 0x5, 0x0, 0x8}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x4000000000012, 0x8) mmap(&(0x7f0000f7c000/0x3000)=nil, 0x3000, 0x0, 0x812, r5, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x20131, r0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff5000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x1, 0x800000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x4, 0x35, r5, 0x0) mmap(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x3, 0x8014, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x2aab}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000436000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ff5000)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000044f000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/26 12:30:53 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000185000)="2f6465762f696e7075742f6d6f7573652300", 0x40, 0x24000) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000980000-0x90)=[{&(0x7f0000aaf000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000000000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00002bb000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000c5a000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000e39000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000778000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000000000)="0000000000000000000000", 0xb}], 0x9, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffffffffffff}, 0x4}, {{&(0x7f000003b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00006cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000061c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000235000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000001000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x5, &(0x7f000036c000+0xa2f)="", 0x0, 0x8}, 0x2}, {{&(0x7f00005aa000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f00006c5000)="00000000000000000000", 0xa}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x2, &(0x7f0000926000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x6}, 0x5}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c34000-0x50)=[{&(0x7f0000bba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000721000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000001000-0x7)="00000000000000", 0x7}, {&(0x7f0000001000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000ceb000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x5, 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&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x43c}, 0x7}, {{0x0, 0x0, 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0x1000}, {&(0x7f00004b8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x4, &(0x7f0000e69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x7}, 0x0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b89000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000c7f000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00001ee000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000bbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000888000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x5, &(0x7f0000001000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x800}, 0x80000001}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00006cc000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000c8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000b71000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x4, &(0x7f0000001000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x7}, 0x5}], 0xa, 0x40, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d2d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5655, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e9a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r2, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ftruncate(r2, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fa0000-0x8)={r4, r2}) tee(r3, r2, 0xfffffffffffffffe, 0x4) r5 = request_key(&(0x7f0000fc2000)="636966732e69646d617000", &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000273000)="7d73656c662970707031757365725b00", 0xfffffffffffffffb) lstat(&(0x7f0000bd8000-0x8)="2e2f66696c653000", &(0x7f0000e78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a22000)=[0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r5, r6, r7) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/11/26 12:30:53 executing program 7: syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000076f000-0x8)={0x19980330, 0x0}, &(0x7f0000abc000)={0x0, 0x0, 0x1, 0x3, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000094b000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001e5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f6b766d00", 0x2100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e9000)={0x0, r1, 0x1}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000169000-0x38)={0x3, 0x4, [{0x7, 0x0, 0x18000000000}, {0x9, 0x0, 0x6}, {0x0, 0x0, 0x1000}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000729000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$dupfd(r1, 0x0, r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00006ff000)=0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000ada000)="2f6465762f72746300", 0x2000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00002c6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getown(r2, 0x9) r5 = add_key$keyring(&(0x7f0000f79000)="6b657972696e6700", &(0x7f0000512000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00005f7000-0x8)="6b657972696e6700", &(0x7f00000e4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f0000a54000)="6b657972696e6700", &(0x7f000008c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00005ba000-0x6)="6c6f676f6e00", &(0x7f00006f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b41000)="ee84", 0x2, r6) [ 263.047319] device lo entered promiscuous mode 2017/11/26 12:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x80000000, 0xa35, 0x4, 0x7, 0x0, 0x8}, 0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x1, &(0x7f0000158000)=[@generic={0x605c, 0xc0, 0x3, 0xa2c7}], &(0x7f00008f0000)="3a5b00", 0x7fff, 0x7d, &(0x7f0000000000+0x393)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10001, 0x0}, 0x30) r1 = fcntl$getown(r0, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b6000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000180000-0x4)=0x0, &(0x7f0000910000)=0x4) perf_event_open(&(0x7f0000f12000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000f77000)="2e2f66696c653000", 0x2141, 0x80000000000180) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000161000+0x8ff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) socketpair$inet6_sctp(0xa, 0x20001, 0x84, &(0x7f0000630000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000813000)={@common="65716c00000000000000000000000000", @ifru_flags=0x0}) sendmsg$kcm(r5, &(0x7f00009fc000)={0x0, 0x0, &(0x7f000037b000)=[{&(0x7f000067e000)="a98017a38f84b771", 0x8}, {&(0x7f0000639000)="04d80aa95f3631aca9645b6332fc5e9abec6478973a65a20639a1bd1be0497bc8eb9935b6280d8138a4e38418524abb699", 0x31}, {&(0x7f0000fc7000)="37ef89c44177c85c0fa35eb91df6f56133cb95b744e9be9e3350c21d8560ead011b4ca9745d607eb47189bddca17b3fa1860730fa3a286a6f6c9ca68ab5ccb36cb2700018886c004827c39ad4e3c0b41e9bdea2ca3a50fa52304b2cb04ab5710f178e25ab03fe4f1f12b02ec8f791df6676b0d8d1d4f34eade46881769202bcd319fc0333b26051bd0d0cf1c2d678c70c64626f7ad522b1be890a6a97097c63b23f7481cfc11b0be", 0xa8}, {&(0x7f0000702000)="7b283481677cbd6691955848169e701baa7640fa74f66d9586bafa96a819616dabd01ebbf7f9c233b5d31e7e17d1f9060573ab3077b23c6f5267d2ca352a2c0c49b7a7f56ea3be6d817330c5176b38c7d55bc4cf685f1797edfad1dc1b3702069fb8d4521e12a9b2f06aebe00496de4f087ddf49b6274c1990630d5b6e1ce38765c63b99f5e3ed15a5710fa813c87a5ad1e8d9cb696e2b699c1595e7efeae9f58631e62c9fde4c42a673e07d598488712a3b5db88b368be7aa2454667c2b90424fc3e9c251c8cef95eecc66c6a", 0xcd}, {&(0x7f00006ea000)="16f5cfeea2e3222ae53ba0251524ddd0302fa214cfe132aa27c01675894dcc9139ea6b727bf938197c0d6b274a2c8bb3e83aafe4fcdf67fd8514e44e4e741ab19b03ab52a91c0bf447b4d7f835c37ab3d13ff43dddda3240a3591d6ce549d39afc4123c59cd016701802b8bb8e9101ebd2031ce886ace3914943ad6d20bab9435c58d49c93dbd274dec65cd08e3d", 0x8e}, {&(0x7f00004b8000-0xfe)="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", 0xfe}, {&(0x7f0000e2a000-0x70)="2bbcf465ccec39b3de3109c56c028e8b22eeecb7f190eb7ca572535c99093900b56e83eedde3a6fb5a70263e3089d4171e57f8d24641ad24a2028effbbfd8033056f20376f9431318121294c6d4f9468c19edc8383ae2adc358287e85f16102ef6e3861ab962aafc45d6254f9a5c0bd8", 0x70}, {&(0x7f0000614000)="16b768b9cb817afeb31611f146a782a2d6bf9f8c11e594482e5affaf1099effd57", 0x21}], 0x8, &(0x7f00008cc000-0x4b0)=[{0x10, 0x111, 0x6, ""}, {0xd0, 0x116, 0x8001, "ac51797bba6e5ef629eb03f3288ac559ecd5e3a456a807e8f4b31c9123363172b251133f261f778785cf09abae070e28e9b28766dd0f2ecbb5e414ac08783fc4d0f38eb7d84177beae48194b95e2b6ef5aacba564e7ef170157eae0e18b8df93ec9a9067ec851d2646a2463400000000000007ff8578e69619f96920aa19b7263e7d6fe492cd5e8d0ec4dc6d6660610465f301faf081fad62b9297d0f411cccbf0c5ad3169c6502096543d77edab5f2effc32f35e23898585d"}, {0x28, 0x19f, 0x7, "e9abd1c93fd149a8999a5cbefb24781c23"}, {0x18, 0x109, 0x937f, "585f28"}, {0xc8, 0x1, 0xfffffffffffffffb, "24135e860cadf5a05740f0464c079099c9019b7a6fdd1449a8d426089e026c535d42a69b8f0cebde3790053c5b69cda1f1aca965fe1f70c785f8865a44e5377b83c30352c278a72c2225abe3dbab09ecad77df7458060363cb051c8a44f900fbfce913527ea294c74485dda48494ccbf38734c67678501aa8477ff03eb451c824ef07fafd1f71c4ec0a62582e1a3a547f3e911a7e6bc4fb18ce8655204c260886aa2c720a197aac6f25c380e716cc04aa08fe5e8b644cf69"}, {0xf8, 0x19d, 0xde3, "c89adc9817208faeacda548bf5f267a68d626f1d01a546633c6c5ad210f9c9a661c6f0922e053dd19dbf2566c37259016ed9cc3e1498a7358ae049a9d94e192069f98df6cfb3664ff09308939555b6686ee62ad2214afb73fee150942daea6b4addaac65c3787474f90f545b8e66ddeaa6162ea1104f44c76b48f10f050410b352850a547f2778da66da93feaf231366ef2e9862d38c219b78953a5e3463e38b4c7acefea5517478a481b174cb80cb37ad6869de80a2a3ddcaf56e5079b4c6169b36345ef86e958d179e26597deb586c552c91098d58ce59c620d6b17133c538f0dd92"}, {0x70, 0x0, 0x3, "46f3df3ef11bc460c76c05f6dd64d9275a4d183ccec0da45f2cc2943ebe62dc116b9d2cdb3f717e9f1b45bf23425c1eba5ee5b8750a61a965b7f152af50acae7e0d5d5360cc128f5f8220737c21ebafc91550929f67fa6982fda45d89e503169"}, {0x110, 0x11f, 0xd, "f236de8c0c5daab21ad4fef84f4d47376b60e7f09197d1d40bb70fa1b048c5f357b414a8a3efecd5d2d8910648a36dd13a0ca43ad6617288889e076303ad3b3628fb9c8ebc15e8724ea7dd380994ea7c3a5103931b13348e9d530311d07408d1367f714e4c42c815de18ffad4d71df1c6cd97c3198e0d917cd85a011044f30d79af53acfaece1e27d9153c39e2c235d792c4903d2a74f9ab2d278a78bde276af912000df525e45e9dbd1dfc51740ba06f6c740bda8f3bcde4910d65ff750949abc30e59d6d9a1ae1109c31d7c1d955697a1ec521dc4b97a275aed3310e457e2ee84099b2ec2079628965c00c1124a785d7310cd9a6e8392047"}, {0x88, 0x119, 0x9, "86b4215358a76ec6d826fb977c41c879b77cc3139ea559153eda65709db98d51bc37987d10100f8a150408ef5b4932843996ae21f2b170423164a0ee73f32b696a061dde5470d1ead70e5773f7108c9d667da0fc4e91e5e4414f3fb3c6778d2b688f1c0330eeb8e7a3aae286c439ba9534d71ae328"}], 0x9, 0x1}, 0x8800) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000dad000)="63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00005a6000-0x18)=@generic={0x0, 0x80000000, 0x9}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000004c000)={0x26, "736b636970686572000000000000", 0x200000, 0x0, "6c72772873657270656e742900000000000000000000000000008400000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = dup2(r8, r8) sendmmsg$nfc_llcp(r9, &(0x7f00009da000)=[{&(0x7f000026d000)={0x27, 0x81, 0x10000, 0x0, 0xe2, 0xfffffffffffffbff, "a57f015f5a505b31319586e23297be070bf70c2543c30d7733951daefbba7cec1a5ce9a88e31280407b7f3fd74cd475ee55c3e698c1c67f33d3eb3f0da1372", 0x9}, 0x58, &(0x7f0000f6b000)=[{&(0x7f0000eed000-0x31)="f8929a2ca87c7fb456705fef1140f97c4f18d51a7a428d528dcf697b9a1789aef52448b5850eb8d0704862dc38c53a1479", 0x31}], 0x1, &(0x7f00003ce000)={0x10, 0x3a, 0x1, "179070ec"}, 0x10, 0x40801}, {&(0x7f0000ffb000-0x60)={0x27, 0x0, 0x6, 0x2, 0x1, 0x6, "1b042f20e4d9b985d4328534c389eb7b7ee55cfe4010bb6527a1841cdbdae6a0585ae2979da769da4a35dbbd3f3c8db574326e288cf4f301a6898e0067ca3b", 0x3}, 0x58, &(0x7f00001e2000)=[{&(0x7f0000c99000-0x9)="421ea92a1d5d03dc44", 0x9}, {&(0x7f0000fb5000)="86cb69aeb5c4473c10171695f237611928840b572c0c40162cc79415ad0c9e42e9966bfeb401d06e058b0c37df8371418b8af4c7fb64cce6c5a4cda4f8abe1dd805fcfc58f8c81f9b27cdd47c3d8b0ca8d6d037b19dd7ce3403379c960c5a93567531ad00a8a7f10e22aa97fcebb9e4a35336d12582042cfb525e7a7685226aa5569624ef21d94f809b8732b5e72fd6b5d059b11c62acdfaa6943194f32a6d07785197eb93921d138815384da70fe8e4cfd8d7551b39d500a8b018357aaec4c2b6bb3d6d6d713fdc5ca3e2d33bb9fdc2977b7988635d25da23e49e4474e1d8288ef268643f3fe83cee9e63406fde58567cc623086aac186e55", 0xf9}, {&(0x7f0000525000-0xec)="32c15449f90b838aa35124f5aae7e8dcc070960472f6d678ff9a23a2d8f2ae6bd4f9c9cb31f25785ad0a61ac1a4e097aecb03afa19bdd643138a0725b46c5f32896c20f5ed0d9dddbc261c565337df0d7038434ce4ff766f5bdf23a7215c4922330125bf9e9901fc1014a1483e70d685086c42df86b0eeb9853a8cce4405687649cf73393b240656940f16130b43e6d1de421148a7a001e3f8a76be507790c47ec423b8efd2dabf3d34a7a5aeaa1f3e23bad00f5a1b0c1ad0d60a1dba307b722aa006d7dcefb9dd0bee4b97921619756e689fdca35008cd83cb0db2cf71fc15fcfd91d07809019d349e5eaec", 0xec}, {&(0x7f0000b38000-0x6f)="ad17a3e101f6c8ad557d2e24b687de4f6ff612340b5777347285b024f4507206f3d97dbc956f06223680f4eaf8a442e7111b204ed1bd1958f4063a769917451f2fa588702ee43a223dcfd4a743fc7b9339c8fa818712f3ae63db62f89bc62f93af3f9e182bfbe0986a9a4ce2938606", 0x6f}, {&(0x7f000001b000)="beac6cf63a3c1494aa3c5c863016cba542123cdc365eeb7d74c8f102aedd3ab1bf278bc699062489d9b8d45a67013688d23c5ab4e4b803efc7af5fa2e00e372c83ddaa24482dcb52bd1179af3e0a170a28d6137df3234b679c18a3001bc5ac3a41bdef8b4b5a71c3556de033db90271ce0a07409a02089b3be003cf35f18281e21d145684e585691bfcb2cdeb81847bae6cdef7a1c816284f4613fc1440336741f0a51c28ecbd5339f6bad28464c2d6de1581fe48bba2bd3b81328c23146ea2ed44b62", 0xc3}, {&(0x7f0000173000-0xa4)="f666d9638aa483acf7973d3c924aae587240d411980ac8af172129c0a01043869c53f8595dd0652da080493fa3f6f9e4cd8884dca84b21a2ce4c048e158235be53f79dfa77a3d112c358d00fcf2ceb7f69a40627b7226d50534d73e8f6856765692402eb1c6bb47ec5492fb07a0566561346d9c948759e1445f859b0081c98106000f2ab86e085a78863005246a576ed85bf36384dd70c131a3c785cbb63f9d06f085b82", 0xa4}, {&(0x7f000029e000-0x7c)="4abed050c3e70c25e0196eff967db0f0b68815e4065a920012859bff1a0c16c83c2b6fc8649e7d0106badbe5c43a8d30474a64be7444c0a2623462f5c5e38180ab2c669682f8de9fd92bf642eafe2bc5119805ec5281ba4210f2f831d3c36a84268ebd38158f73cf84e1e31bbd56f5dc822aaaecd2091fe2eeecb47a", 0x7c}, {&(0x7f0000f69000)="eec4c7ca64ebc2ee6b91dcbda5d4f3ceefc8ea4a57d47c5d5a64e091a8f0828582007ada003b08b91ac6758e2c1c4dd64946c502c588d4acb02851528b758a43bc9ec964e1fc5ecae69df3c67273ac0a1273a02c86a6f5196860a099f4dd63f3fdeaaf1e175605a0a621a44454f55a3a8f5a39212ae245674f187d4e255619afbaa7e16e98600b095fc27c728c4b42e3c5f4d99da0e17f481ba58869ba0ba59b4119d4ce0af1", 0xa6}], 0x8, &(0x7f0000a33000-0xc8)={0xc0, 0x119, 0x5, "44c5f2f0ed10a1ad3a6eaf25115d63a27df90f2f06a1710bf687d759d765bed2b5bc1e5eca9ea0cfb2b98e9f1081f6356f0b214ff494b0ec75e714cad55aa0ad3cfa2ad5a423e5569eab0c71c66a5ea333efeaee2bc8c9880572c3f866361214083a99febe15c4b97e881a9ca35d7f97ada44493b4dc0ab69bd9b1a47040da9e935d9e726c266958e021f89f3743999a6cb678d76973b4362b54002465b7d956bc9b4bca9447bbb250010c586eb50a839e"}, 0xc0, 0x4004840}, {&(0x7f0000ff2000)={0x27, 0x4, 0x81, 0x7, 0x7, 0x1, "993e1034220d4b939b4c2775144041bcbbfcbde82b4bece479abc7bdb9b9cd6213bbadb7d92a34cffd9d2ad31879b400ea13332acf29a0e1e630fe1cd1060b", 0x3}, 0x58, &(0x7f0000eeb000)=[{&(0x7f0000c66000)="b9e52948ad74f082ec2fdb474bbf65fc46d841b4529b0ebb5528", 0x1a}, {&(0x7f00004a1000)="11947bd06f252d66bdd1db5c3d4bb247d7605a8922bf6563d56b2fbb5c20513169cc930628b5ce70ab73f6ee9bf4bbd70510", 0x32}, 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0x1000}, {&(0x7f0000a26000)="996eb895122bac28073814b081d1", 0xe}, {&(0x7f0000544000)="31a3fa5a8b6ca4db23374790828541b6454ba8d83cfd49249a1d18b919b936584971358d3742989d45cc5f3fdfc9126ec7a80e8a97f71f826367b2bce077409906b0540b59d9d33d355463d697e4e634660cc8d94dde1181efbd8eb9e16ae0928847466c3c7984a4b17411dcfe7b8fdea683f2894479", 0x76}, {&(0x7f0000526000-0x3c)="67325a4cf26c440dc955cbb42dfca3ce012f57306212006b24db1025b746075e031f96132a376ee3fe23c9074acba5cbdee33532a1a5b5c21ca2c1f3", 0x3c}, {&(0x7f00003a4000)="d07a7ea9cd04adb4dcd7dc3b50aa4806c1d6a951345982821516224960540b6fb8ad8c6d594d7079157ee13ce9aa2b71a1eca6af686af91dc8ce7329c283b6d4cdce3b49aa5983cde4fdffac31df6365a2b12fdd65d0a2d4d86b1b602fc881f3bb26b35e1144f1747ec6d3bd4648f4759b99747a3c768e12d3244d0a23ad6d4b157f79cd47ae58dd7a", 0x89}, {&(0x7f000008d000)="61b0e634611b94ed8ff5bbf284c334a899e8177283e63de7ae8b4447e81f05e799f1c6c2fbc97f525f074da375777fabad4d046644537513beff61501b563a86987831de3f6855b294d7784e76742afe90a44fc3abfeceb4aa46c0b7a135c0ed59e8ec98bbcebe43df8848bcebe332bbb5", 0x71}], 0x8, &(0x7f0000e4a000-0x108)={0x100, 0x117, 0x7, "0d70d7bbf582c44e8e92096c8ed46aa013289cbdf8b3209ecc253eae986744112bdb09f81f278d081f739e894154ca82c33b5524abd37b438a6e3342cbe17459dd9ba0c9564a241a6ca0b5a0ed2a925a9a527bd567454ea2bae7886427c80378239569527874040efe4851cac0c42c1ec78b51ed074c3628a2264a55c024bc06bacd158bf8f4d75f168e764f5c401e227c5c650415ef78fb999616bc0ac52b1e2acdb7cf8e1524acd569e10638be0052281e0b6cfe0c8aa1a0eae942d7be8a765f732dec62ffabb61ee3b48308f66610b8cbe4efbc610c6eaab584cbd80096748a8329b7c6a702895841a65fc37acec3c97e20"}, 0x100, 0x20000810}, {&(0x7f000086e000-0x60)={0x27, 0x3, 0x9, 0x6, 0x7, 0x1, "c9bed89003bb8fad3b9004c1d1763b9d281c8e30c4846b450c9c86db24561377db1e4b56106a3e4454203700b464e00be7c8763d3776beadbeb16a44d45c45", 0x85}, 0x58, &(0x7f00004e8000)=[{&(0x7f0000bfd000-0x31)="533144a4af2ee9c763b9dc30e8b83237bc26b002c2a0e8ed198ddf843a74eb36cd0b6d3bba57016afff615500cd976f989", 0x31}, {&(0x7f00002e7000-0x7c)="c2bb5d163ba82fbfa5c0d4ac3acbd5b8c35166b5f746848bb9e644dd2bc913808aa372a927284f2c349ceb9d9948e38d1f5dc6eef50df0450a9ff6d840759abadd257ced6e6ff56aa64c451ae679dd4b56c7612e79b97471e9ade70e6a679f743347d14161ab465d6c9485c447a0547433ccfc8265ed0aa25bbe9663", 0x7c}], 0x2, &(0x7f00002ba000-0x48)={0x40, 0x111, 0x81, "ce5d9550df7a30b9accb3453847c740952d3634fe765ba2c3265857374e025d2babba69313fb4d71ff0ab03df751c715ded8"}, 0x40, 0x40000}, {&(0x7f0000a0e000-0x60)={0x27, 0x9, 0x5, 0x4, 0x9625, 0xfff, "c850fc4363982fa821ea2df00d8d2c69c68e3f6df9086092e78dd344f56d2a581bed4dd0d62576bf6d0a09972e5b12b728d3c11a40134f81a110245a7e38ee", 0x8}, 0x58, &(0x7f0000de5000-0x50)=[{&(0x7f0000baf000-0xa4)="3d178f88ebc373e7ed7b4bfb283d8aa19519b5c1841043b632ac4cc56d0b64396a711af4b3f33ccab0138d23a8aa1ffc685647ef5d77ea837ea08f137a9fddf97dc32009b0b348996947af94b3913146acdf15d3b7e6c43dac9518bb32c44f9912dfcadc5b70cbe34fd32739e2b46f2593dacb4006634508ba4240bfd7ae343ab1545dbb908ec47ea601294ef194e23afd3914b381815a427fb93acf2194721dd3f44335", 0xa4}, {&(0x7f0000258000)="46e57892c7e0f9c923564922aaf0fadf78a7bbb76b2ab8f17f4c19f53c9864d7d868b9aca7834035840077cc70bde7c63f225de96b79b004107b6c2cd817cc5892a4326be48c", 0x46}, {&(0x7f00000bf000-0x36)="18025e04144b85b7feb08bd888145b69d7d25146452a8d7e70d08d2b311c6870fde8d22348566963f7e2a20019abd7d51d1c2c2b3621", 0x36}, {&(0x7f00009ae000-0x2c)="2d770aee9b6c8a56d361d0e375f5b42ca7aea554be6f0f3786d4f1a668f07a086692b2d7db97c69de39b314c", 0x2c}, {&(0x7f0000377000)="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0x1000}], 0x5, &(0x7f0000b66000-0x18)={0x14, 0x110, 0x5c, "10eceaa17df93e"}, 0x14, 0x41}, {&(0x7f00007fc000-0x60)={0x27, 0x6, 0x8, 0x2, 0xf4e, 0x1, "c1ed23e09159b67ffbeb5bd23005a7ecd3368c2484159e358c8fd147a0eacbb229fb605acc7c4091e590b8f777e432c374819f61a1d847dc43518416d92bc6", 0x80}, 0x58, &(0x7f0000405000-0x30)=[{&(0x7f0000e41000-0x4e)="88d5c7f2b45ceccedc86b9ec292cf115a7efe9a3aa584502e9d870501d0f5988862fd3224d391a6ff90a067de08d58433ba55d2250a513ce8116187d14a5c261fb885a6d3819fa33853a4547881b", 0x4e}, {&(0x7f0000af0000-0x44)="36508dc9ddb1e28a900cc2e0242fa7bfa7aa2eebe62a26257ad550d5f940016adc41b9cf9967bd171381a9f6cb55b71647a79d0620885c5562bdf977eb41099b95a69f5d", 0x44}, {&(0x7f0000c0a000-0xb6)="2d06dde5ce04a2c629f20d83f3ab1f8ae4eb16df3466310894908eb4d398661211836766ba70e1eeec9671e5138cf3f4180140637bf55ec29c985f4af9a818907421371cb88e85a83fd0a6e2147fd843095a90a4508540b4acdf3c7feb0dcc74de2db4f48b988ba9322d69610e41caf241da1dc9e9f007821cdf4e01cbb4cfe01de367ef8da045670f15d1b1b349e974b54dd179e738f12f8aae41bb17280e8826a2d70fad94d279774ce7b60364697b5b6c4908a450", 0xb6}], 0x3, &(0x7f0000e3e000-0x50)={0x48, 0x105, 0x140, "c33d1c44acc29611c0066c54f65f02835c5135db7e71f028bd3b87090e43df4f026a2624db5a53870dc064ed2981fee8bfbdbabfd41228c39a"}, 0x48, 0x4000}, {&(0x7f00003ac000)={0x27, 0xff, 0x7fff, 0x1, 0x2, 0x9, "29143ab260b83c7ace6dbee6a191b136236bee75595963c162926d8e36924937331a318902c779bb665be693ba0e6e5f5d6b4b98019d2d6ef7628c8660caee", 0x1f}, 0x58, &(0x7f00000cd000)=[{&(0x7f0000d63000)="135c8d1a2b6575ec485a79cd12bfc2188d3db54d140a2270d5c43e0f406363a000405eb1648451bb3fca40c869e14df1452f792dadc5b6acabad73cfec4f1902f46c600c3c7c03d64aed2be3dfcb90f5d284f0cae34111fb591bae44c4234d9ae7896786c02950c1fb6ee60e229cad6d61bb1b1f98f0da8f", 0x78}, {&(0x7f0000b64000)="6758b2bc0bc933636399a95ab456add11982a338811db483951bd226427c316df9020148efdc0dbd37bdc09c0de4f6ed4ace7d967f907fe74f02b422e96e6cbc214e66a25d858001179394f17c6c3051a338e6804090975d06ed3ab39612607aeb1eb8f52a87ae7e8a40ceb0d82960fd84e179829cc1c1eb532e610e11", 0x7d}], 0x2, &(0x7f0000a34000-0xa8)={0xa0, 0x11, 0x4, "5fa2f7f208e04ede256d11819120e5cd37460f3ff7d24e0b8255b78e788617cf9860d66e8b5d0cb991b57fe9813ce040e809116e4cf6cdc98838d4be52153bec5f59520b6b3a26cf684a8dc031079c61f41f594c41d9d1c0c5c6cae7ad2b0202dc378d93c6ee0269c8a64beeb0b7f106627dfcdfd34ff756d67169f112d81280d1ba28b2387e80c144316c0b73112d7cd42c"}, 0xa0, 0x40}, {&(0x7f00002c5000-0x60)={0x27, 0x8000, 0x2000002, 0x7, 0x8, 0x843b, "8e7a3f2c91518654a3f814246dcabef2fdccd7938543bc8921a2d7d0cb6e9a77c81440d4c79d58c1f416bcb17ed11d34abf2cb1dee21a9f9f0fd25dde9c14b", 0x3ff}, 0x58, &(0x7f0000bfa000-0x40)=[{&(0x7f0000f9e000)="8ee7b91bebd8ead82e1f42dd0ae260bcf217de72c1769f3480b71e48a5fd0f5a2791aad1a28a3fdd41159eefc192b8a1d15fd992d4e643a0749f23df46ec88794286377f66af8253295326c561b26d4953c4ad60c1e34e835c8275f3361d4ff6dac132180f59660e7612dad5091e00c641eb77f1f767ef43c77a0bcf406bf7bb472ae7de2dc59426d0041f2ea7be84bff4a0a777cb3b73ec22506de80f495b1ba7b7", 0xa2}, {&(0x7f0000a0e000-0x1000)="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", 0x1000}, {&(0x7f0000749000-0x93)="065b2da16ba3298f513901c7fac7a98ecc04b89ceef9ea1626d91a62fc5c62a5a6a3f85d97b90b393c54452e98d80b040275f8638738969163cdbb52aa9b3749233e6a8108e5d3c384f03c9bc58236bf716db862c59c48f4a8e4d4cf763d0d43eb26e6101e8315eb440e702dbcd7d53fb27688f5176bd1cacfb3aa5b8959862c324305d72560a22de907ba49a54401213fe2b0", 0x93}, {&(0x7f000061d000)="cabfa6d99924cb96450b63cf46f9dfbcb1eb5185405b6a0bac4cbd23abff3d2a25061aa7b6f3fd739dc3bf77254a51dc227443670df42722fe4216aa", 0x3c}], 0x4, &(0x7f0000e9c000)={0xac, 0x11f, 0x4, "7e0296cd4022c18d683bb40a0e46d42b05611468458a5abc16be8acd7cdd1ef34e06a1106a70659f6a46fd3736c6b8230c16d677c4a77c156172afdb340f003708edff8312a02045a7ae5ac3dc418efef66d24b703597e6f2ec3c0449b65d4f6c3c05ac72d6a5776bd2bddfaab8b1f81c8a975eee5bca8e1ddd5768c2b097f7a2d696fb751be594b07171d16d87784b6bc47b8b91d9e7604b6a117313aecdcf8"}, 0xac, 0x8000}, {&(0x7f000027c000-0x60)={0x27, 0x7fffffff, 0x9, 0x4, 0xff, 0x5, "38d191a0f722fe57eb040ce9f63208498a90c1f6eb1d121792461b7b25c8c1b94629bd82b16f149b0a62474ca9415de089ac34494cb61cefe3da98e2cb7010", 0x7}, 0x58, &(0x7f0000d89000-0x50)=[{&(0x7f0000b0c000-0xd7)="71ee2da7a25fd08341a16f598fd5e1242df2558cd393ae7f7a20f9b468db02064715d48d79bfd13604fa971e41add1e21a96b2f59dbeaca2da89e645d7aceb994c9604db166261501b8a8596d8aee969afd4c4af7ba33b1f45fd7b2d1e504013941f6ae9b9e28a686eb6eecd8897f9e160556d4ce48de67c8f5303bae97444d0d6c08db20424e27789cb145ef5b7b6e2c02257532dbdb34e9452bdbb9396da8bee38a99407a82ea231b4a6ffa6cb48a909c49e5591527e8006562bc3df6f6ec3014ab7fefb14c07076dfd58c1d090e756e1af82e05a336", 0xd7}, {&(0x7f00009ab000)="62a6072efe18e64ad8731c429fb0eab5f574ecc16b057435b1fba686cead55892f66508f998dd51f9630b75616bc2356dbc8eb1b1d6acee9598db156c49d0b7a05db9204cf2d2f7fb1d9ae56366e1d6d512b9a792b9166b0b0ee033843f822ba1c83c47c0c3e52d40dacaa637490ada65b7ebf23309168f387b6e163e7e8cba7576517251db9e20b84a6a99d34ad420687db67fe9d629b4708ad3090097f215f33270140df988c3305", 0xa9}, {&(0x7f0000068000-0x7)="17ab37ffd6b77f", 0x7}, {&(0x7f0000f63000)="d0760ddeb57e3a5f643d84ff98e12bb420734c56173a02c59d4c32d30f68fe6beefcf8e210571c887486046f", 0x2c}, {&(0x7f00007bb000-0x27)="f5f43be76bc04d433a8e75c17e764129e02d3093e56911269385f26fb2bb5f7dbe1a829f20665d", 0x27}], 0x5, &(0x7f0000afb000)={0x98, 0x13b, 0x40, "186c80c5f2201f8b942dcc5252efa4150f906989e8b6b3465532b3f027076000f1a2184118bb88298d1c6ed9204a52f8406b1fd714b9208d82ed36fdc107000000000000008d45d8d60c0d9e14ef09c3e58a2842bb34256a2fa7560000000000002f3b230556415a7c398a45177245b69e332623bd2d61aae289e1ae1371f00f06dae33467a19e620c2f"}, 0x98, 0x8000}], 0x9, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x4002, 0x78, 0x81, 0x2, 0x0, 0x2, 0x0, 0x81, 0xffffffffffffffff, 0xc, 0xfe, 0x0, 0x66, 0x0, 0x0, 0x0, 0x4, 0x100, 0x8, 0x3, 0x0, 0x200000000c8f, 0x5, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000594000-0x78)={0x4020000002, 0x78, 0xdc, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r10, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f000023d000-0x8)=0xd004) r11 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r11, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/11/26 12:30:53 executing program 3: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000de5000-0x8)="6b657972696e6700", &(0x7f0000ce4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = getuid() mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de4000)=0xc) keyctl$chown(0x4, r0, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f4000-0x10)="2f6465762f73657175656e6365723200", 0x202044, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000be3000-0x90)={[0x3fd, 0x5, 0xffffffffffffffff, 0x3, 0x7f, 0x7f, 0x401, 0xbd7, 0x9, 0x20006, 0x3f, 0x4, 0xfffffffffffffffb, 0x1, 0x4, 0x100000000], 0x10f003, 0x100010}) r4 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000de3000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x20) mmap(&(0x7f0000de4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000de7000-0x10)={0x5, 0x1000}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000de4000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de4000)=0x1002) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de6000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000ae8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000de6000-0x70)={[{0x7, 0xb0, 0xcb, 0x401, 0x1, 0x4, 0x1f, 0xfffffffffffffff8, 0x1, 0xfa9, 0x4, 0x6, 0x0}, {0x80000000, 0x100, 0xfffffffffffffffa, 0x2, 0x40, 0x0, 0x10001, 0x2, 0x8001, 0x2, 0x1, 0x2, 0x6}, {0x1e5f, 0x8, 0x8, 0x9, 0xe791, 0x7f, 0x100000001, 0x40, 0x3ff, 0x5, 0x80000000, 0x2, 0x10001}], 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r4, 0x1) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2973649c70755b5a20c915be8e3a21e491762022736cd996146b66fa99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x58, &(0x7f0000b7d000-0x30)=[], 0x0, &(0x7f000055b000)={0xc, 0x10000000, 0x0, ""}, 0xc, 0x0}, 0x0) [ 263.049852] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 263.053877] device lo left promiscuous mode [ 263.070055] QAT: Invalid ioctl 2017/11/26 12:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e18000)={0x4000000002, 0x78, 0xdb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, 0x0, &(0x7f0000db0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x7ff, 0x2, 0x8, 0x2000a81, 0x4, 0x5, 0x6, 0x0}, &(0x7f00003a1000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000083f000-0x8)="2e2f66696c653000", 0x10000, 0x0) unlinkat(r1, &(0x7f0000243000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000040a000-0x9)="2f6465762f6b766d00", 0x101941, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) listxattr(&(0x7f00003b0000-0x8)="2e2f66696c653000", &(0x7f0000c3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00002ae000-0x68)={0x6, 0x0, [{0xfffffffffffffffe, 0x0, 0x1}, {0xfffffffffffffff8, 0x0, 0x3}, {0x6, 0x0, 0x400}, {0x8001, 0x0, 0x3}, {0xffffffff, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x0}]}) syz_open_dev$sg(&(0x7f00000ab000)="2f6465762f73672300", 0x7f, 0x880) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f35000-0xa)="2f6465762f70746d7800", 0x207, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ffc000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ffe000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ffe000)={0x0, 0x0}) r4 = getpgrp(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=r4) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x0) [ 263.131771] device lo entered promiscuous mode 2017/11/26 12:30:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x1, 0x100, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000352000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="69645f6c656761637900", &(0x7f0000b5a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f0000bad000-0x10)=[{0x800, 0x1, 0xffffffff, 0x2}, {0x1, 0x2df, 0x100000000, 0x8}]}, 0x8) r6 = add_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="d55a028353eb0e9d0956e1c838af08bd046e77f8c7496d9a6ac57219c2502a03e5a2ffa5f440f8e196587da65a83fe60855d6854", 0x34, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f00000a2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r6) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fcntl$setpipe(r1, 0x407, 0x7) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000d2000-0x8)={0x0, 0x8}, &(0x7f0000a3f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000afb000)={r8, 0x800, 0x8, 0xffff}, &(0x7f0000829000-0x4)=0x10) 2017/11/26 12:30:54 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000acd000-0xaa)={0x7ff, {{0xa, 0x1, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00009e7000)=0xffff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000fea000)="2f6465762f73672300", 0x4, 0x400000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000638000-0x42)="e3cc81248f6e24c5b91ea65db796605f9f18fad48890946fdd286c5d429867125980d42d0c2f5166868a6ea38ae178bc32b9da1ac3556c207fb32f3c54f40feed6a4") ioctl$int_in(r2, 0x5452, &(0x7f000072b000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88f5, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x9294) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000eb8000)="f3f28bdd115e648da3686dc22437caba159a65ec5b927678635e49fa92ba16b9dd9feaf37d48274cd719cc621d7fe50d33e18c6f0a36636277e23164a5457c4489f5103a4a83d9ff643d62bf87595c3569ce9e06752635d3", 0x58}, {&(0x7f0000001000-0x6c)="3fa43c02c69cff6fa486ceb3d60b996401cc403bad0f2ba0593e44eb5e3bacf6a4a3f9366766422da35dc32b2b8e85e1ae4d97aa5377d6efa25a5f314bdc9ae3aa4d37ab6db91f1f0de612f8c505d6d5aca3b67e433ec3c4397c23b29bfb9668f37ccb670c7b2a18b2e09fde", 0x6c}, {&(0x7f0000eb9000-0xef)="dfdc9cdb878f8211fce0db3b094cfb94b0c13999aaa44870776a23ca9f83c489669ebf0f814bba97a00b5c50f39e2e9fbfd667872255188697d5a486fbed5b71d9de0e725371a12a54753562a92fe54094a75f7eb0161f959fed958072230cd80d0277c6b0d881dfaa1eb87dd12c5698f33845c690236aa0140245ca99371e9bcacd62a8b668d17656760bed7b31d639b4a383a3df84ecf3d1230f5bb513aba8eb345b182efb7c19b48c5529c320bba678d728fa6a5abdc7a0b82a5cd391cc0c22152e691480f26d238c04f779833d4c32bae39c8d2d9cc2e948e1ee307a32ac4ec50d01b4121d8e796937046f1bea", 0xef}], 0x3, 0x1) fallocate(r0, 0x3, 0x5, 0x5) shutdown(r0, 0x1) 2017/11/26 12:30:54 executing program 7: syz_open_dev$sg(&(0x7f000097d000-0x9)="2f6465762f73672300", 0x18f, 0x48200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000a7000-0x8)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0x8008000e, 0xffffffffffffffff) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000100000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x2}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) r5 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r5, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r6 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r6, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000720000)="2f6465762f6175746f667300", 0xa00, 0x0) signalfd(r7, &(0x7f00008a9000-0x8)={0x4}, 0x8) recvmsg$kcm(r7, &(0x7f00002cc000-0x1c)={&(0x7f0000829000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000f62000-0x30)=[{&(0x7f0000c32000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000cc9000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00000f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000e14000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f000037b000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000029000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x6, &(0x7f0000334000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x2) r8 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x8d, &(0x7f0000517000)="", &(0x7f0000ebf000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$inet6(r8, &(0x7f00004c0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x120, &(0x7f00006f6000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x573c}, 0x1c) uname(&(0x7f000072f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 263.133520] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 263.145381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/26 12:30:54 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0x4, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) msync(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000011000)={0x7, 0x0, 0x0, 0x1246f80f}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f3f000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, 0xc) r2 = getpgid(r1) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x100, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x10001, 0x0, 0x0, 0x6830, 0x0, 0x0, 0xfc, 0x0, 0x800, 0x40, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x1100, 0x0, 0x2, 0x100000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x407c3c96aecb4800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x2000000000000, 0x0, 0x469e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014f000-0x4)=0x90) r4 = getpgid(r2) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x1, r4, &(0x7f00000fd000-0xc)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000134000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00009e5000)={0x0, 0x0}) futex(&(0x7f00003ed000)=0x0, 0x2, 0x7, &(0x7f00009b1000-0x8)={r5, r6}, &(0x7f00006a5000-0x4)=0x0, 0x8001) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) timerfd_create(0x7, 0x800) [ 263.145672] device lo left promiscuous mode 2017/11/26 12:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5849, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f7161745f6164665f63746c00", 0x50401, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00002a8000-0x4)=0x0) r4 = dup3(0xffffffffffffffff, r0, 0x97bf10a8035ce6e7) r5 = dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00007e6000-0x8)={r0, 0x1}) write$fuse_notify_inval_entry(r4, &(0x7f0000848000-0x20)={0x20, 0x4, 0x0, 0x3ff, 0x6}, 0x20) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x200000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) poll(&(0x7f00000d5000-0x50)=[{r3, 0x482, 0x0}, {r0, 0x2160, 0x0}, {r5, 0x2, 0x0}, {r6, 0x8000, 0x0}, {r2, 0x0, 0x0}, {r4, 0x8000, 0x0}, {r2, 0x4000, 0x0}, {r4, 0x110, 0x0}, {r0, 0x400, 0x0}, {r2, 0x400, 0x0}], 0xa, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000225000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023b000-0x4)=0x10, 0x80000) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000023b000-0x14)={0x0, 0x3, 0x1d, 0x1, 0x2, 0x5}, &(0x7f000023b000-0x4)=0x14) eventfd(0x4) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007b1000-0x8)={r8, 0x1}, &(0x7f0000ed2000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f70746d7800", 0x402002, 0x0) socket(0xb, 0x6, 0x3) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 263.168726] QAT: Invalid ioctl 2017/11/26 12:30:54 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000494000)={{0x800000000003e, 0x7, 0x7, 0x100000001, 0x80007fffffff, 0x8}, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00002cb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x40, 0x0) open(&(0x7f0000ebd000)="2e2f66696c653000", 0xc00, 0x119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00008e2000-0x30)={0x0, 0xf9f, &(0x7f0000570000-0x74)="9305375ad15cf99d1ea3c7eb45eb907be4160c81cd5e7a31da6c142f164cd25685ae008656a8236d34528ccaf70365ad8c86f6c47a3b60e1d43aaecc7fb9c1ec9556b5bb94762204e45441ea29d823452da12668d7fe942e4686eb93d60e30b5cfe8452555ee56913a7fb9ec9785c0af793fe0fe", &(0x7f0000001000-0x1000)="f094a591756944449ba7f5dc1078c82e282b1a96436bbb5427850b55486324485184d90c6557d44f53f4eda8f0eaf8c4de869c2327ff82c291b228f1871ffca1ce94e1c4bc90399a8a7ad69a939be8210f1cf6d944b50e5d175c6df2b0c6d1b7d5ee5e2541a809d0755a59fc7d83e2310901163758c7c3d8ec391552dd6b971c7cb2f450398bd3d2b9980b61217a098965eb25d76013a0d544b1ef5e796dd625872e33579b182f487efbe9b424c0439b8588f5c29c005a7e700342539c9cd8af87ef5536dd0195d9c41e91f4bb61e0b264cee9b830445f263859c1d309d362323de93b8727b88162a5b78b6ba069cb5d7168bd2bd77459c4880beff81edf04885cdb445ac13065ab0938265cd47e266fdbdd1865b370e189f7853829c14babc7d2014175c5c4f4cedb0007222c539e2a42d16c1fd2dd36772d93e9c1a93611def2eafc2b7fd5fb407cce02767cc9c9e7c26e3fb57e67d2b3bb6a1b9b936aea329e762a67b0a0299e33c4ab460201797e47c3d1ce0b8b10fdd39419cf7feee3e4d76b34160d0fa4216c300b7f12ec00eac0018f879da2e34e7fa171547d2a761593025ff000bb9f91180f20f71ea5d69bb95e3a3114b858d00035b84b0d938f59aae9e996b080fbaac778b9c7f7fbb28e334e595309627eec8713b22c0681c3ba334ae2532cc34996810ab6bb712877291e82d4cb030cce8ee47315059d7ad5e08d88b590815c235a4adeb313655232905354dfaa074db65b708374863ea8b9d43b5a97da5248c797448cfb5a2da59fecb1fcd965bbf2661a36b3ff9b5172d989bd19e09cd4a2c67c9d82824052e4b5caca8970bddbf815dc3ed0dc3890d28fba7c68ffb51fc2ab6d5ab0472b145c98135eb90c6ed36cf551233f1af3aa2649ca0221d03625dfdb64f1c13d09b978b2c26b748e5b1690d235d49421939f0f8ecf7ea2c64c17d63d6dc9563b05f0664b863289dba3a60f18b7ed8501d1bdf05cac8918837bd91d89cd2a593135cfefc4985bc020415e7459e7e3dcca97328f182e40289f92dfdc3437859275d3a70f0b29a659214366cc988d4870692f28474efe5851d970e332544d89cd283ac5e0165b68824a5191dcda935d8d3250b03d01b97fa88abcac9d277b7a01782fe81e5b1da22412c71eb16efff1065f052e8fd8dcd6ec84011e3d540bd2c11e9f041cd04bf27a44b7112e674e888c7ba01f576d12a60fe331ed41a41e14642cb1b6b6416b9895cdb325014ba3f293d90877bf236b149f2fd232c73ad1512a62474648508b9c6e40a2145c5709f7da82e640cb56a5ad68a00e3112d04e03d60b9e5c69f6503dbe5844b4ea8af8d8e4f1cf6fdb98eafd5cf18c44cfad4c7c99cc03d2376fa4705be78e07ea1a5d624328b123b3d49c048fd72e510295c517ef5cdd843379d92fd0b03c35c32bb4d9f7e7f3fe1d259e2b054a21fe065db19d696788d5ffe2085c9283ee283c035482421935cd543ac1445219fbd28c87a20c1754294c62cc3507d8fc941e2a8aaf8e2c2e7eb1abd98f6785773e8a6848ef0aa7c1d02da5b9f65faab7870dedcb397fe8c6bb1ad9fc5ed4a70bc6143488b22c3ca0e1f251e7c06685b9eb7fa39c14a288eb6b596f8b7dc5306f1ffcec98902fedee06ad17acd467ee05eac598e2718451c6b3b920d20ea57c0b1544dad9f48c7a1ad5cbf595212e1e257c0746ee0e1fe00e9b70ec2472b93d7478066057e4a81f10062c08eef7a30acac4f83920d18b978c762a1b0171c540920d6ee34f0c1e9f4de229d676401192eaedbe2338695a3982fcec1202f77cf51dc8137330f50b15fdd85949a4572807a9f13117be4b379e3a257832ab6c20e00e5d0bb10a2dadb377e82592ed9682649378702c746b7fd6ae87b964910c5da76bdc7053620f410400d58dbcd57fe989c9de0b23f6916073d7e9177ba41148381a9bba613a5506a7228c9c313465e11ef99ca2efc8e63f5e8d501ff40b6769f1426588a61e17161ab8d389b58d2da2d8f88dd16bec8a978ff21d9685f382c1ecef232719a4b432a3f1cad08a6cc489e9341c43ab286181071a3a2d38083c30124f12bdac6503734c91c452b257bc0786f09a7952034a78822788c54f730396d3dcfd8c320b72fbedded2bf7ba79de005e3a66ac5ec47e6a1868dad807b23a9b1a11cff8e723c3f65d8df65e2633fb6d53ad1b29d6b09d9fce46cb3f234a1b31993edc1de633be404a10d5ce8d61cc8086e1648260f6c71d6659b9cfa2ef1255a92e47a05f28c5adbb333ba323ec0dd0ee3a19f9c083b0729f7fef3b35a008533abc8e568d493fbc7fbace8fa8301a4cc2643d7bdb6bc971fddf0e0d7f378b7fb1acc292a91d4fd9388d9b3eb291340658561901255ad444498697f6244f4b31a1683f6195bf631585f20c2507c532c7973fc10f352239cf95f0ca4cde8406c94b04850cc5d559e21e90d8c14f96fc1eafdcfb65ac0078c5eb7eb33dd301ded77a6ed8712e333386689d59f7224dbf29cbda1966ea48fc4c1a198f391894c1aeb1b278043ba79c10177518343a1a941ce2da963ee9d911c4e0149cb89551c7c2a4d403209821428ea031175a2e9d8ab7ede8c27e2b0efd2707acb285e599c5c5a16dcf997332d0cbeb98e71123a408410485108b36f4cc6ddd79f45bd2abab6fbd6f614d091135004015048970a82082f25dcdfa4b30b3136ed74de9467a4e1b32932f5e2eb64700f080282ce6d75dd4b738af89d9510aaac1a413e44f887baac42f6b4f22297b1451a262554e22d7e7df922a6ecabbb6a0942779c6761c48b47142e5e4a4959cbbf85fb3ed932c95f6531523819b29db42b720801977c6361034f8676d571d722443140a0c00bd2f5e5057758739c7ac22b831f5b93f4e5c7e2bfe5bb3a22d633b68c71225f5612364e085ed3a9a53b80db3ca48a8b80d1bc91e1ea55c8f110deae1253fb23465da26dc4c7933554fa965072c861e8a680ab877c6bbf3255abddb0433a46d0fb3aa23f0080a2e6df19cf924b670eec36e3f1252c48e07befafb29ebc3d82a9fce090f0cc889480d96b103571b4427c38be9c9b1ce6bb43df9810d343495cb5b02fad50c97159044e5c3ad5aaa4fcb1bf93cf7030ee90eb29f0ec5edfd5747d05d6959d4de193bd2d2ac0a8430ed9805568612945de8a7b7fa68366b52b7220680691b28aeceb1507e179a8af66d23151eac579325a7dc9edaf303c0525f42aaabcc8e665df99cc83b61cbbaeb1a3e5b5bfec0c68fb91b36aced3224b466fd7e6215e3bdfcfd90e5ebfd092c3303e0a9fc2a7e697592a31fe445c6ae8c8b984fa41bbb961984415d07d6f959946312b4033d4495a4bda77698c601f26113b85c4991c682912d963c2196d7e4837ccd01c1626bd6781c45c5fa01b47e4ceaab09677b21fce8f367d0d0bfdb3e788c6d8c5790ade31fe92169402561346e6572b55e33c7b2844c96b32b2098a9f6ca8b6510d89c32dc3098c325a1af4641cb737f143a317c138a1ff37efcdc3fe25929e38bcd16b9461b224d17e2ec1f88ca5e4025d97870624833e87b1dc70da93bfd9c54ab9bae580ced67977f082ab313440a62f3538042af712da985b4b7e4469ecb264680add1ad2bb6334fb36e1d4058513343ce52e0ee73c6ed4d7159ae7add19c726973693e1a22682a7e568e010971d4fe28d839d072dcceb26fce72ea6035e75b450b3fd76db6edf3c2a0d63a073cfe3518d9c0b2bf77f22cb7e43f81a5306b8c7bdb4ee44dfc3af6d0faef6b9622e353652e1b3b2a6a97e07c57ec6f5a2b815309940a2358278eebba1006e3ab0d3668e6cfa5c534e6102b53c9dca7cffeab006bb9e6e7771e1710624dc5e63ca3f1f34d8a44cfa9e8a602ed665b7309ed1be369d05fa1b490afe98e8a0181cf8e7ec8ac9ef428e18c90e2b39f763a09dea29ff9b46ec16862d697841fba37497009729a832c3e841d33b44c9b27a8e3f4d3769f652694152102c6f73b20f2c16ec24702b6ec71d700e524dd3f44bb545bed755d81c4b88a66e3f23a8d410c0816d82d25f46055532103e1d32dbd61335b5b9a785b33b69a5f8cffef75f366140bf2b042aaebd8a3f16c09ae70517920bdfbea4180d452662946c54e022aaf588b52cac75aab27f3acbc0a88932b2d7536e58a39fd87466d29aef44a6520a6f3556c3d0d6a2c4f3929a5fd805456380feb400ab1411a803c9e72714b79db182d9397c86994cbc04a3938858eab8491b659ba17b0b40b092c0989c149d1350623a065cd023860961fc19cac9c7512c85a940889a6de9c863f768fe6f5fa86ce665ec2df1a21f8372d9b14e022238b62ee9a7d9336c74636cab6774da8b0b7dedfd437778e619ec8944d11cf8af561b290f92a94b397179f96a97e14e6d6cbea9f57b885fc63a647f71117bf62152100e6cd6092e80a742f2ccd99f4647e5ff1a1da8b91d27c852bc875f7e84a6db95d53c76f5bbb20c4bd940725683f904557ff33f137d06f8fbc8fd5fe1ddbe9ead881f5fdbb3d3198c64a5bd63a611695359e4a350e6373cdfa233bdb1ec3bd4f80dcdab1b2484c429a05261c679e578f5e740d2158e472f4daf72eca29558bfa8048991f12a3b77918bd842f087f7d161bb499ac1f46ccf03673c3e9061935408f31a5f36e610d5bb8bdadac56bda358bdd590fdef584ca3d16d4fa1e2afd2a255cc125e2d9801086f5545ab772de709c806df8dca1d7a97f01f71b864b30423c1cbfbb8a147ed03525843379f5a8c7730410fc2d732a7c0f92b268b31b35d11d4c841f7b2396a250eaacda89cde1d4d6a70f03ffa151549f84c5f81e58f8b2643e574502af7f9119b4ccb3cee246a607bcb160f7211a7919cbd7a2c03a7844b9ab2eca94fb99528192272c739aa1cf6f2ee592322af9e86ece74e3da9681e77c891fae4ad6997296859af3bca94b723648bce8bf35d3325e58b722fcad8f0d0af1b70f862d9b9c55a033df4192c803a530b9a63e76d4fdf6cc4798fb89cabab8c519a24e61dce125d5f22b8346b39dc34e49ee200d98e5c95e163ab2daa14db67a9159baf3073cce070dfc1ec5c8beacfe964dac7c263c153a98eca3923b179c021c1f73d7f2983c3f9a8330236e90a476131c8bbd9a7832214f5f0d4146c54d1c5499968b5cf2eff70ba0d812b392b77338a2011d431a253a9bfadcbc06a803b04ee8375c25b4b13afc3ac2a96466a06171debde8b95c1a6e95d9bc6e4851df175f6aac20a294627453b8e12d9726febf16b71a5b35fdc1f2b3a312a4fcc1ddcbf4eeb0c2c24cdb2b98042a127c71019a21c8bb72aefc2f2dd519886384e14772bfb29461422f1baedb1db6f5a1e47cfe30da8c8d26975542f025bd0021758bc490955a11806152ac89bb3f0cf31e04ad786a98859eac836993b417cf1bbbab80f96502a4d1b2862bcfdcb498439725075ca6e7f22254dc40f3a091778560b336808777e7f3b7c7ed7d9964ab73acc2e5acde03e096f60f787e3af4c3877783cec54a02ac8346041d0c04bae776d2a2961c238f2b459a09b4f119cbd53cd8ff88991b8b913dca1f8985537dbb2c932871b91b8a1f0594c6b856828602eba083501d0be33cc8fe819ea20fcf5535bb55e0137cddc6aca22724ed16d4270eb47372de91dab10d96e87edd4d610479c368ecdff480121761c19113b66d22d4e0bf68ef24682b03c8b0ebe1940bcf198c9e08d3a6e3beea6beaf3519b482f4a6b8fabc8c5c615dfb8398c6f63b06edf80946156c2b053f9ef2fd7905441c0f46f97144bc3413", 0x74, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000afd000)=0x0, &(0x7f0000afd000)=0x4) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000511000-0x78)={0x7, 0x0, [{0x4b564d04, 0x0, 0x20}, {0xaff, 0x0, 0x100}, {0xfff, 0x0, 0x8000}, {0x289, 0x0, 0x200}, {0xbff, 0x0, 0x6d7}, {0xb87, 0x0, 0x1}, {0x9d1, 0x0, 0x3ff}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x100000000019, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000a04000)=0x10) accept4(0xffffffffffffff9c, &(0x7f0000d73000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 263.264523] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/26 12:30:54 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xe6ae) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000015e000)={0x0, 0xf2, "7ea5782982e8cb006afdc687a93315fd0cedc5d4464805822e4e867454be05cad3eb53d6f00ea539e02318d35b8c28c526891d3ab6ba0e6b43da4a2b95d0303cab443d436fd1a480273586fe768ea1b482bafbb384bff02dce614863044ad28387f5aebe99b9fb0085e02dd9ee69919c447581892ba20c5307803cc8c7228865371a6c04f4869fcd4b1a0ebeb68c6df765d5dde4f05a3c3715285e409274429a788d704b1e725bea077488e968ef60138e4e11e598c00363f3da60355609b000251c13f16f63bf1b1654e1aef115040b20289dae5f6fd5c28231cdcd299304072ff9f20d74e549edbaf64403e0b8c48faaf0"}, &(0x7f0000f67000)=0xfa) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000f6b000-0x4)=0x0, &(0x7f0000b60000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000f69000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b63000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f6b000-0x8)={0x708, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000025a000-0xa)="2a6367726f7570252700", 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = gettid() migrate_pages(r3, 0x1f, &(0x7f00000d2000)=0x3a04, &(0x7f0000880000-0x8)=0x80000001) ftruncate(r2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e0000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) r5 = add_key$user(&(0x7f0000b46000)="7573657200", &(0x7f0000682000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c6000-0xf3)="3c8e48f7d98f9309021b1373c13ef9ee6ef6de6ee0ae52442b9e678b5f4d68ca33674b458e3fcfd6baff265a5a8ee65a00de1f379ef8df24a7b6c1007e00dbc45155e1cb09a8a70a92e56fdec3a3dd04670aace303c91ae3afba7f8ec1e07aa288fe399777f35098d8fc39fbd2cfae5f5d05c4582d8df667ff8b230cfb39635a2e48335c5519eecd7b74af3d78472ef7338cb6b5c879e55225e51255589c47a1cf74417efb92d56996a98d80fc8c534da1af61dda1d1bfbb85dff64254c5b39bbe49294675059497b0992c9d7aba5d8f4f0ce5445acd8618ac06715b5a1c2ec5ee3e67bfa7c127f1a459a29884234dc89a59cb", 0xf3, 0xfffffffffffffffb) fcntl$setpipe(r4, 0x407, 0x7) timerfd_gettime(r2, &(0x7f000073c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$read(0xb, r5, &(0x7f000085a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) 2017/11/26 12:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000077b000)=[{&(0x7f00003ad000-0x7d)="c9d5dc1a13a94d798bc44aea9fb1a48f1c5d5af4329b0b3f1b983086e0d08b0b715007afe167a2ea318a2f80dd8d636e1f0f863c1393ac50b0c4713b7857823874e01b70be5f56b90e0589f9f5d7eb3edb49e98cfc5439654028eb76aabe80efea3c28b38cddd11a165933b91aa13f4564f56fc8fd69d327e9ffdff43e", 0x7d}, {&(0x7f0000f27000)="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", 0x1000}, {&(0x7f0000164000-0x88)="7296c7431df858dceca49905bcaf4f8c6796591f1ad679699dd92e97adcb831b3e7e595238aaa1f166c6e5eb53a45b66b27cf5681716e7cbd4ceb8bdf32706195dacfa6eb55ae9b1d0cfd69e2d00a806bbf912bddec7d9e03960cfbd1acaa36e4c38969e24f5411317e03edc7b47278f2ad6e444f81b403c7eb664d0380a332a34fc3296e1ee36d9", 0x88}, {&(0x7f0000e58000-0xe3)="412c395b9290028caf6d1c0cfd9430ffe0a7d0f0b5bb633a3389e19795a7d942e30d37e20b8d8d625309ee4eb8c8611a065a7e04f0c069662df6857aaa48500c61504a46eb23c14becd2e64a94f191e5465875a16662d397a6dde171148b7bef1a78f9f212047f34ab0594ac0a74ea7f56a8fae50973f3a85699bd278ad806d591144eb00dc76c5c0c0f20ced978d84b8b93a8b653318d83ef47a361aeca2744c4467a781e06f535e478072e3c40bb9a038687285e9ca1ab47ac600d3eda6254fe8087789b6d10be807c31dcb2b1562bb2d3c65dea11be332547ac7fee9f182bfef4d6", 0xe3}, {&(0x7f000041f000)="96ee0e33f681b38fec8dd6cbd9e97f07d2fcf10264789144c78c5ba050", 0x1d}], 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010c000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000261000)=r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000053f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00005b2000)={0x1, 0xc, 0x2000000000000000, 0x4, r3}, &(0x7f0000c3e000)=0x10) socketpair(0x200000001a, 0x1, 0x800, &(0x7f0000417000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r5, 0x0, 0xffffffffffffffff, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000772000)=0xfa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00004e5000)={0x0, 0xffffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000d1d000)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x19, 0xf, 0x34600000) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000ef000-0x10)=@generic="081dc14341c893fe0c4b48cf542ec3af", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={r3, 0x7fff}, &(0x7f000072f000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000d4e000-0x108)={0x200000000022, {{0xa, 0x2, 0xf5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000db3000)={0xffffffff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x6, 0xffffffffffffffff}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x7, 0x4, 0x6, [0x5, 0x8, 0x5], 0x2, [0x0, 0xaa8, 0x34]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00002b9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r10}, 0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000e3d000)={@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]}, @loopback={0x0, 0x1}, 0x7, 0x6, 0x2, 0x100, 0x4, 0x1, r10}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) 2017/11/26 12:30:54 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x401, 0x20000002000) socketpair$unix(0x1, 0x20007, 0x0, &(0x7f00001fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x840) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xffffffff) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0xffffffffffffffff, 0x12, 0x0, 0x8, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000d7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x3ff, 0x1, 0x3}, &(0x7f000086d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f75000)={r5, 0xee, "f407fde5edcf7a9f994d46dbf957ab077e5382806b2aec552af4502514f9a8252cae79c70faf43ac5207d44965ba346bbd3b518bbc818ffe50e843ccf61c0c7e0de23a6ce13b93118e9f00f2aba2dbd3c62a6f38d678ba87f1da058cbad0a4179fce5fb302d8c9205f4ad26dd6f923278091eee9afa264e336667b4aef04f702806fcb2a302c3e1a8e9fa4e23f393a122bd087b112a2e35a300155915c5f8f4f99c6ded853c58c4a97ae8d1c541aa7cada2177ff0fb47557fb2ca33f5ad78d114efcb094c389dce6bb1117fcf40a74211411b271ccc4118da0ea37bf9ee1570277582739105d9bab580846033bb7"}, &(0x7f00009ef000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c7e000)={r6, 0x91, "875e3f27eaf8131c1860425171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba1700007210ca465fbeff070000000000000000c18f0188c13a8016f67481a8997b37687d53599e6985873524b23703000000f1054408000000000000004d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26342498bce15de67d"}, &(0x7f0000dee000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000927000-0x10)={0xffffffff, 0x20c, 0x1, 0x4, r7}, &(0x7f00001ab000-0x4)=0x10) r9 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f0000553000)=0xc) ptrace$setsig(0x4203, r10, 0x92, &(0x7f0000766000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(r2, &(0x7f000004e000-0x8)="2e2f66696c653000", r0, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) socketpair$packet(0x11, 0xffdffffffffffffe, 0x300, &(0x7f0000811000-0x8)={0x0, 0x0}) close(r4) timerfd_create(0x1, 0x80000) sendmmsg$inet_sctp(r2, &(0x7f000055a000)=[{&(0x7f0000612000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c, &(0x7f0000e69000-0xe)=[{&(0x7f0000595000-0xa5)="c78f59ea2517313f7ec6cd367670d0929d07784f557bce6bb0f54553d11bdda70672c81cddb5988170ce19bf32d054f5aeda87f4de9304a39e8d14d1c0613c85dee21575d8c8db16a4ca64182c635542cbc2d0a13e7792add091987ec27465033b67b2664fb929d3750b0575dcffa007b64c6dba10219fb838991f01e311b238d556dabbcb13c5dc04c1afd28a0e0793193404a5a1795856b1490ce17f7905f480aa36ed9d", 0xa5}, {&(0x7f000060d000-0x72)="1f8b943742e5d9e5e904d99abc5a3e97dd3b62c1b7da337408f60a0eb084069e26fe3860959c6ad7c1a1c4a7ce5e63fde2949d47df099ed46cf7bed9fb0bf572b1ef2ab811ccc453ba163c14b9219aa7f7a7522279f804f64063fb590c9216994b4de19aa58a10e12ae0de63fd0fa372781a", 0x72}], 0x2, &(0x7f0000a15000)=[@init={0x14, 0x84, 0x0, {0x10000, 0x1, 0x9, 0x101}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8208, 0x5, 0x2, 0x7, 0x80, 0x4, r6}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x7, 0x100000001, 0x100000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x7f, 0x9, r6}}, @init={0x14, 0x84, 0x0, {0x1, 0x9, 0x8, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4, 0x4, 0x1, 0x0, 0x2, 0xdbe1, 0x1f, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xa9, 0x8208, 0x6786, 0x848, r7}}], 0x7, 0x8000}, {&(0x7f0000f0e000)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00001c3000-0x8)=[{&(0x7f000037f000-0x79)="8d4ec46fa45dedefa2f2fe64f88190892b041a46450b601102239112f234b81ca2d31ccc06f1586691a78ccd340c57ceafa6ff2aaf0009b1a7775e3d0ee1a1baa787951fe8ed64bfbc174570b65170155b845895679ff196ad3837a418c109a093356ee92cd7d58cf08fe2c7b8eb84012bb43669805ad4fba2", 0x79}], 0x1, &(0x7f00003ba000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x200, 0x80000000, 0x8, r7}}, @init={0x14, 0x84, 0x0, {0x10000, 0x0, 0x1ff, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x200, 0x5, 0xffffffff, 0x101, 0xfffffffffffffff7, 0x7, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x8000, 0x8000, 0x72a, 0x6, 0x8, 0xfffffffffffffff8, r8}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffd, 0x3, 0x8000, 0xffffffff}}], 0x5, 0x24044004}, {&(0x7f0000f14000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a48000)=[{&(0x7f00005bd000-0x19)="f079297d72619a3b9ba0f3d69bdeb99f81b0ce73324418a738", 0x19}, {&(0x7f0000ad4000-0xdd)="4a70f1b790622ce340b58625ab9d362c7d6e2779bf0ad116304b0633b33b7e2368513f98271ee6303104557a79454da5e353cd5d0d7edae11cb93e7c7297c53d040e76b0b63b6b0ce2ad148777e65bafdf7fea4ca1778511b8d5f75c230921c47bdd5197e7f8079487198d18c43cffc35d91e0681cd7145f752d407260c94c87f9676f649a2a495304e46a6b4194b469b5fb581028a1fda9c715c798a61054deed33adc76bb08b279dc2b246984640d0797bb1bc3957d1e819296a6ad4348766083d0c4e769828f98c8079205867bc81d2f52a3b76d59603cb8bb79ccc", 0xdd}, {&(0x7f0000e99000)="ae3e5934a0fa2c2e57aa5b4313b1a5f20844f6ffb05eab40fde0c63dd1b80379315efd5e4832ed7d7c4c75bb7f6e5d62256fad", 0x33}, {&(0x7f00004e7000-0xbb)="777d122edeb94ba334d08db978165bfa073c65e3f681a55f213ae1c66dc651ed42df380165ea530a1fce23d95f39b220de6d0845fe75a82637b956cea07bccdaeb5d03d6ea91a737d6d1a2a33948225552301eabd4f304e6d06ed1609eca09830b947880b71cf18f7586c13c1b97817af91a265c1290952bf1222e025e94596fee4cdf6cdca5037a86f678c81a2166e2f96b55308c07effb00086bf4b0c9e6a53c2582d14881c62d8c7bc8106a99b939acf5c76f29f3b7fcacf142", 0xbb}, {&(0x7f0000ee3000-0xce)="cc88b24a5e34a4fbf562c9f45f6d886a6855465487b4fad418694f8e22b78d329daa0786f0a1d03c77680f616b1ad9be56d9ab5275a7922ac4bb4bdc076271d841ce206599a6c276d320cd9f1380d51c76678f58d193fa72e6b16b4a49f7640d0555b9fce7facfdd939b7c02096644c4debef2a0e69b217d52123b8097ab9d8496c9e58f6e665fb69ae6390f5501f18588942f5459b920f7e1a3b8d3854e55098eaf411425339c0eef550292a31f84fc50e11d640bea4f9cf361a359d5d5fded90df6360200645e12c8d3ae50ca8", 0xce}, {&(0x7f000009e000-0x4b)="5c90501bfe7c8a80ef19c305038d19ab695987e3f80f007bca56ff6a7925452eda622e496490288697d92c9a76424e6991621c96d73b965d88ea3b9c6280f16846b645cd9df30c910a2705", 0x4b}], 0x6, &(0x7f0000499000)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x6c5096dd, 0x200, 0x6, 0x1, 0x5e, 0x7, 0x5, r7}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x1, 0x7}}], 0x2, 0x800}, {&(0x7f00000b6000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067a000)=[{&(0x7f000013a000-0xae)="4964258b1b8faaa460cd807ab05a6e6e1528eafa524854edd08ccf639fe53a1c11796f97b772e89ffceef1849b1ccf2f7f56916e71a6c3b98554d6efb6c3c8e391626335524608b715091ebfcdc1dd0bf6b36bf6d5ddd909463dff38fb2db6b2e6943eeaab9321f3946621bda1b5d2a3456cf324ae610db05029f6b558aeca844d6293e2fadc622069d7b50aa0abbf0712d246c1d255dffebc543ec5da992ab7f7d8887bce5d966bc13d3b46650d", 0xae}, {&(0x7f000006e000-0x84)="ab483b24833585d17a545ad3f61024a84927fc472f2ed9d2a5b3e9e2c4817a766208336c8b2ee74b1c9134a8b74f4f52f248ae27ffbfd79c155e8306b33585f732a415dec9da5aa21ba9751d04aaecb970d0590d72167b7be3f5b6f58707bbfe376d0551368b913cc68d62d0dfee69b81bb7e2faaf475ff0313ef8bbf12defd72710447c", 0x84}, {&(0x7f0000ee3000-0xe5)="65c6948d5be6286d8ebe8862e7726cb8cc2f2755402127f32da3d9935c30fb4e5988a97b4a34dc654c3f69fdd7e5720a83b7a46c1cd21affecda138b47c576753a21f84ffaa366c287404c5e194bb7eb51ea094ab374ff5ee84d6f05ca17aef9819404ff6326243376e5439e80cb00c0a6d298dead300a1ab926bbdc3bb8d0e6fd47bbf224fd9e57b294ab662e94d1f61eb0d2618a49ee78015e76789369fa2b4bc30e5ff7bdc4cb999688220622e179191ee453b2cf435a8f656ccc5ccba8a769aa0ce2b0422a662b4a5b2f5ffe3307fb491c2a23cb33f1d2fb6b7caac5cb0b808c7a36fa", 0xe5}, {&(0x7f0000b3b000-0x47)="3f4e7ef09feae253a92d67080e12a6dce993c914ca69c3d893193f6450df49bdd33af0f6565cdd15a2f7a54f931068c19c367bbe466615944de15cb1d2978d715a0e0c8b69bc6f", 0x47}, {&(0x7f000053a000-0x30)="521dcb386177caac2694301304d445039fe9c90510e3e146a4ba7789be6b4a297c0c94224ecf0e80cee24c6c7f05bb07", 0x30}, {&(0x7f0000cae000-0x97)="d98b0577486ff53903fd3dbd2342d67bf9b6728c67d6c958c42c0d4e8ddd9adc6da28943b3af16d35fab0702bea11b87429b7b6c136543842650986a362b833415b9325d965420ca12a4c956eac6e7e0bc0c3111f76ccf812ddac650a2a812c2d8d69f55cb7d665b8b668aaf80e000da528ddaf25a40d36df23038012a454e4f78b5ee440df5ac5ca2725889b62f8b6a102547a232a2fb", 0x97}], 0x6, &(0x7f0000a36000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0xf0e, 0x2, 0x6700, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x8001, 0x10000, 0x1, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x0, 0x5, 0x9, 0x0, 0x1, 0x3, 0x400, r8}}, @init={0x14, 0x84, 0x0, {0x401, 0x800, 0x7ff, 0x2}}], 0x4, 0x4000000}, {&(0x7f0000333000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}], 0x2, 0x0, 0x0, 0x41}, {&(0x7f000008b000-0x1c)=@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000fef000-0x28)=[{&(0x7f0000602000)="7b2759fb82f903f20f6d2d6bd647e67e703d678fac171adf48614a50bed2cdfcaa14530d2df3149a53563b097d5988604c5b136067ccb5c8a554d2113cfd481ea43678bc5f1f3ba685a592b48d400d98dec1230970f3e61d3a1c72e7c3fdd9db3fc74fc676c1a8aed6388e635584c7fe9a9934cf75f2bb598cf67572b66d7fed033153651c3472d2fc1f27199cfa697100b20890fe69b97f0b46d53e5cc28f590f0725c1f802ee824faa1c655d1ab586a0bec23e391c8413662af15c9b530507c3f312cfd4698bcf05d1d9b4c6cdd5bee60ce6738df29d94e8351b0c96909b", 0xdf}, {&(0x7f000039a000)="faf39f061d82d5fa6321daa5d83ecef4e5b67813856db28b2447a0f30b25cc1cc43771641b4e6c0d322872d5cb73e4c4aceb74447310bafa76e486bc7261636ec6ca54f9ab0a726ce23899128d6c72b15cb6781f31ef1ad189ec60c83f5fa9f99b851540ab8655d97b191bb08b62e0bcd8634ca19baca76985e06761c0ee84fb8838e8fad47942d925508b22abd53052dbdc382a1a603609db6557d27bbda7740540e2d5fe7f02c83c37c690c5b233f4cf01ddd854ccc9a668", 0xb9}, {&(0x7f0000ac9000-0x4b)="b854f90bf0b0e9f23d6fb0e6bbc46395c2288794898f4f7ed28e2e173578c1dab975f686399364c49158348bc722eb37a00301cef4ba00fa12be77bdccd39e1836aec2af8a177fcadd76f7", 0x4b}, {&(0x7f0000994000-0x33)="b5a008fdb2fe8148eb00a2f2d74ca07ff355d24e10d7acfd4620a521bf491808d46fb74ab4ab6c46bbb17fde359b065daafb98", 0x33}, {&(0x7f00009c5000)="48238d7a71b4906c034f1b3c6556890f38e17a2e0e878dd0ba0cb1c4d603056ece443c0d71c218b3f11ac15ca5736952d0fbf997d8e55e62b6dc555b0fc9177db06c5ed89e27", 0x46}], 0x5, 0x0, 0x0, 0x8010}, {&(0x7f00006cb000)=@in={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f00001a9000-0x64)="c6a32e8f1d0e40ba09872ad0913fc684556bc73d6f92130ba8627ee78157e675c19a5771552948e0292bcd5cda006c89c1fa8cb35c39ea30435fc8dde12813f515cf11f6a92e68b2e0c589da3647c6b379ca543f9cbc3774a0f1da2813afb8e02ecd86a7", 0x64}, {&(0x7f0000a46000-0x95)="5d55093939866df177a7bc2bb88f8a4c5d1ae6a605b62992960edfb810dae5b53ac808989a26ade5b35be7dd3efb86508684210d89863ec5428179ea9c982d9188ce7805d6e3ae93bd906d8a5fa25638bf3a51ed301386526ddc7b7387321f3632888f29b56f3748333ededdeb627fdcab12809c7a43d0c40abda90a4d2b20c96cc9c48e623729d03a019644fb689cc43ace8aac3a", 0x95}, {&(0x7f0000664000-0xb1)="3e15be0fa87b9a27f3a0c32d0502d788b89455fab50d7fa90c58e135e1cda7fa47f65fad440f255006374ed68189db6cdd6230dafda410360051f8ac6dcfbd063815225a5ebfffe7bd8d6ac8918db86aaf6f4a88de458ca2737f8c443f7c88336cbe144cf5bea3ce7cd874767b183efba240072b18889bc4b91ff44bd0863ad044c0411fdacb2fa915bd3b2eeb6d4f84d63f496d4a79cc213c246148981d535ee8ab32b6874b984398ca555adcdd78303b", 0xb1}, {&(0x7f0000f84000-0x65)="457019b854318ff1460d935d5555b90726528f22ead2f3ecd0d146d543f6e22fcfafcfd72e81603b134e9536172a48f2cd311c59786bcb6767a5a3f77dd334da100cb2f0b29b85cb6e9a9417a4021ac4ddc38db4741361317a6b4ac683e6ab8109f637dcd1", 0x65}, {&(0x7f00005ff000)="55b2a02877d17a0852780dc72c09b1244bbbbc0d27a30173952774a9070d80807b61371b6e12e1f39e2ee36cb21c4c288baedab32ab34b22540ef620aac7aa6979d1b2aed6cb69f8d5f70c7deb1b47776677cbdc3ffab5f1990ecded6e6843826932f975639c3143e1efd883e373ba7403a1e7b8ac57bc0ad20a40e1167dec881f0ff725b014e7f09d2b9dd8b910965d4c2391b05e48fc79f822e08386ad47b7c8bd0d03659f7ef686a9cbd84c1cfe9d1daab26fa0ad2b08b9b580e1d3a5e0ab2c8a7ebfeac869d67cbce2dc4719514a1c879d", 0xd3}], 0x5, &(0x7f0000efe000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x3, 0x71da, r8}}], 0x1, 0x1}, {&(0x7f0000239000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e0000-0x10)=[{&(0x7f0000aa4000-0x6f)="2404dda5f977dc52315eb3a8134cbed81783ca703657dc44142786d1b506399c666276404b09e81d3f9c05a61a4c27f878d18c1df1310b38342a75db1e540f4f5910cea8635c00642edf3158e2244a2db6c5b3783311a624aa87f02d463203c71b97a9594bca745d66d709ab63ed29", 0x6f}, {&(0x7f0000d03000-0x1b)="88dcce6161e6a06ae526d36398f94bc6ed3611fd5483c823937435", 0x1b}], 0x2, &(0x7f0000f6f000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0xe21b, 0x4, 0x800a, 0x5bed, 0xfff, 0x4, 0xfffffffffffffff9, 0x10000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x8000, 0x1, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0x9, 0x66612e81, 0x1, 0x1}}, @init={0x14, 0x84, 0x0, {0x1, 0x3ff, 0x824, 0x3c7}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x7, 0x8}}, @init={0x14, 0x84, 0x0, {0x200, 0x9, 0x5, 0x8}}], 0x6, 0x1}, {&(0x7f0000ea1000-0x10)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da2000)=[{&(0x7f0000690000)="7df2bd29575d61e1b8ae942eb9c82b3cc49fb6dacc45d59482451b8d568b58d2bb71b2d644148aa9158b9aeb8d3934ca8442c1f6306608c3ac2a4e", 0x3b}, {&(0x7f0000ba9000-0x41)="5a9440529d3422741e212f33ccb97ebd61a987c2ab5781dc56a845f962a0621ada14796304e0e1a3b0223ad5c03d717885394e51320339109bb45fc8178af5bced", 0x41}, {&(0x7f0000f8f000-0xa8)="9254317eef7cc2cef4ba82e26538b3e8fb814a0a661480480f6a5f7e6f9e06d744afaa198fc7fbe641c7ce73a05b16616021caaca6c1f65376cdcc58423eab35902de450d79389c3f232273d3553aad860baf7e27dcdc87a5c62df82b417cb70f05dc613f13fbc077cfbb8a70928a6f5448d1a563e37c555e4ccc725d1fe89e312b8ff6a4f91c48d4605ee2815059c7189688a639a68562e8db304eabfc2e984719a286067b54e04", 0xa8}, {&(0x7f0000e5f000-0xe1)="7d48b51ff0a9eefadc9345992ca61df79494e8f4050d727b491f32f4d2c752f9c2dfaa654b68623794d41666bbf5513708be59e5020b322352ef21b0652f013fd341428a508d1ffc93a10a72d1ff3b8843018e9364d8f33d4c679ee2f8b9137d37538ac7d30c9e5f6b370a1339abd0b51b942da44969c9d956d7791613f05aaf5afe4c26c85f84f6fe9f09112c7858ca748d66ab02f19971e00b2dac08fd1dc73f4f07c620e71a84a7c0bf2651a828604129bdcba214dc1d115a8ebdd4e06be0aa0b7a5bc084562200a2024bbb6791e00a08d528ca05d1d4cbb6da24bdbbb480f1", 0xe1}, {&(0x7f0000096000-0x9a)="f5c9097031370402645fb5bb8bff68cb90548d1aba99dfcbe04e09ded37d920968505ade2d66639fdb709b28609ec2ff1fdacbb472f34fdecfaa99eb3ff8d8f8e93f849d24b2fb1faf5ba49758f97a212a62d199b51c95c1970c9d409e019061be7c24ab93623b7416ca7c57cd243c1a59315d254d33c72fa29007aeb9e295f45ca98dc232234b5748a0ac72abf707d858de2999b39afc562737", 0x9a}, {&(0x7f00006ca000)="693b71b18d8f77f53b90feaf6f609e20c1687624435f7eaa5c0485291a0bcb0823679df9c1f1da8b2f6fd1a338450f63dc539b7b4108b7e0db493caa07d608285c6621c5ee3c447e72b7eebb2474504c5109426ad0be5bc3a8426b299fd571c6c7284283a77d00f95fb5823442b3106e24b8bb3c976e6d58ac3cbf6fb26e7d35930bb0f0fa3d4df796513f66a5e76fd2c570cd5696d56f8b46d1b42843b7dcf9c575bf987b98c54d68b2bc51eba9476abc7785898c4cc701bc21e40c21bb93e27859ef849ea0dc58ab1c7e37", 0xcc}], 0x6, &(0x7f00009b4000)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x7ff, 0xff, r7}}, @init={0x14, 0x84, 0x0, {0xffff, 0x1ff, 0x3, 0x10001}}, @init={0x14, 0x84, 0x0, {0x3f, 0xff, 0x6, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x1, 0x2, 0x5, r7}}], 0x4, 0x20004801}], 0xa, 0x2000c000) mount(&(0x7f0000752000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r11 = dup3(r3, r3, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000965000)=0x7, 0x4) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ee2000-0xa)="2e2f636f6e74726f6c00") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007a6000)={0x6, r1, 0x1}) getsockopt$packet_buf(r9, 0x107, 0x19, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a93000-0x4)=0xff) creat(&(0x7f0000d3f000)="2e2f6275732f66696c653000", 0x100000000001) writev(r1, &(0x7f0000706000-0x8)=[{&(0x7f0000ab1000-0x39)="390000001100174701bb450200000000000000ff0100000061ff0700ddff9a0019001a00fcfff9e5040000000000ff0004e9ff0006000d0005", 0x39}], 0x1) [ 263.358644] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 263.424749] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 263.514415] audit: type=1326 audit(1511699454.222:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.514433] audit: type=1326 audit(1511699454.223:2526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.514450] audit: type=1326 audit(1511699454.223:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=371 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.514467] audit: type=1326 audit(1511699454.223:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.514484] audit: type=1326 audit(1511699454.224:2529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.514501] audit: type=1326 audit(1511699454.224:2530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=122 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.514518] audit: type=1326 audit(1511699454.224:2531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.514535] audit: type=1326 audit(1511699454.225:2532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6916 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f40c79 code=0x7ffc0000 [ 263.781312] ================================================================== [ 263.788745] BUG: KASAN: use-after-free in disk_unblock_events+0x51/0x60 [ 263.795489] Read of size 8 at addr ffff8801cdafafa8 by task syz-executor4/6898 [ 263.802835] [ 263.804457] CPU: 1 PID: 6898 Comm: syz-executor4 Not tainted 4.14.0+ #104 [ 263.811364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.820690] Call Trace: [ 263.823254] dump_stack+0x194/0x257 [ 263.826860] ? arch_local_irq_restore+0x53/0x53 [ 263.831502] ? show_regs_print_info+0x65/0x65 [ 263.835979] ? disk_unblock_events+0x51/0x60 [ 263.840366] print_address_description+0x73/0x250 [ 263.845184] ? disk_unblock_events+0x51/0x60 [ 263.849581] kasan_report+0x25b/0x340 [ 263.853361] __asan_report_load8_noabort+0x14/0x20 [ 263.858264] disk_unblock_events+0x51/0x60 [ 263.862470] __blkdev_get+0x869/0x10e0 [ 263.866345] ? __blkdev_put+0x7c0/0x7c0 [ 263.870303] ? lock_downgrade+0x980/0x980 [ 263.874434] blkdev_get+0x3a1/0xad0 [ 263.878049] ? bd_link_disk_holder+0x8b0/0x8b0 [ 263.882605] ? do_raw_spin_trylock+0x190/0x190 [ 263.887159] ? blkdev_get+0xad0/0xad0 [ 263.890936] ? errseq_sample+0xee/0x140 [ 263.894883] ? _copy_to_user+0xc0/0xc0 [ 263.898748] ? _raw_spin_unlock+0x22/0x30 [ 263.902872] blkdev_open+0x1e4/0x270 [ 263.906568] do_dentry_open+0x682/0xd70 [ 263.910520] ? bd_acquire+0x2c0/0x2c0 [ 263.914315] vfs_open+0x107/0x230 [ 263.917749] path_openat+0x1157/0x3530 [ 263.921630] ? path_lookupat+0xba0/0xba0 [ 263.925670] ? retint_kernel+0x10/0x10 [ 263.929541] ? _find_next_bit+0x30/0x120 [ 263.933588] ? do_raw_spin_trylock+0x190/0x190 [ 263.938148] ? _find_next_bit+0xee/0x120 [ 263.942205] ? _raw_spin_unlock+0x22/0x30 [ 263.946325] ? __alloc_fd+0x29b/0x750 [ 263.950119] do_filp_open+0x25b/0x3b0 [ 263.953896] ? may_open_dev+0xe0/0xe0 [ 263.957684] ? mpi_resize+0x200/0x200 [ 263.961467] ? get_unused_fd_flags+0x121/0x190 [ 263.966036] ? __alloc_fd+0x750/0x750 [ 263.969809] ? getname_flags+0x256/0x580 [ 263.973852] do_sys_open+0x502/0x6d0 [ 263.977539] ? do_sys_open+0x502/0x6d0 [ 263.981405] ? filp_open+0x70/0x70 [ 263.984934] compat_SyS_open+0x2a/0x40 [ 263.988796] ? SyS_openat+0x40/0x40 [ 263.992397] do_fast_syscall_32+0x3ee/0xf9d [ 263.996709] ? do_int80_syscall_32+0x9d0/0x9d0 [ 264.001287] ? lockdep_sys_exit+0x47/0xf0 [ 264.005426] ? syscall_return_slowpath+0x2ad/0x550 [ 264.010331] ? lockdep_sys_exit+0x47/0xf0 [ 264.014452] ? retint_user+0x18/0x18 [ 264.018147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 264.022980] entry_SYSENTER_compat+0x51/0x60 [ 264.027359] RIP: 0023:0xf7ff4c79 [ 264.030692] RSP: 002b:00000000f77efb64 EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 264.038376] RAX: ffffffffffffffda RBX: 00000000f77efc1c RCX: 0000000000000006 [ 264.045627] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000000 [ 264.052868] RBP: 000000000810f01c R08: 0000000000000000 R09: 0000000000000000 [ 264.060108] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 264.067354] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 264.074623] [ 264.076223] Allocated by task 6898: [ 264.079822] save_stack+0x43/0xd0 [ 264.083246] kasan_kmalloc+0xad/0xe0 [ 264.086929] kmem_cache_alloc_node_trace+0x150/0x760 [ 264.092003] __alloc_disk_node+0xb4/0x4e0 [ 264.096128] loop_add+0x44c/0xa70 [ 264.099549] loop_probe+0x16d/0x1a0 [ 264.103143] kobj_lookup+0x2ac/0x410 [ 264.106824] get_gendisk+0x37/0x2c0 [ 264.110420] __blkdev_get+0x3ea/0x10e0 [ 264.114274] blkdev_get+0x3a1/0xad0 [ 264.117867] blkdev_open+0x1e4/0x270 [ 264.121548] do_dentry_open+0x682/0xd70 [ 264.125489] vfs_open+0x107/0x230 [ 264.128910] path_openat+0x1157/0x3530 [ 264.132764] do_filp_open+0x25b/0x3b0 [ 264.136531] do_sys_open+0x502/0x6d0 [ 264.140215] compat_SyS_open+0x2a/0x40 [ 264.144073] do_fast_syscall_32+0x3ee/0xf9d [ 264.148366] entry_SYSENTER_compat+0x51/0x60 [ 264.152738] [ 264.154335] Freed by task 6898: [ 264.157584] save_stack+0x43/0xd0 [ 264.161023] kasan_slab_free+0x71/0xc0 [ 264.164886] kfree+0xca/0x250 [ 264.167961] disk_release+0x327/0x410 [ 264.171731] device_release+0x7c/0x210 [ 264.175595] kobject_put+0x14c/0x250 [ 264.179276] put_disk+0x23/0x30 [ 264.182523] __blkdev_get+0x7c9/0x10e0 [ 264.186377] blkdev_get+0x3a1/0xad0 [ 264.189971] blkdev_open+0x1e4/0x270 [ 264.193654] do_dentry_open+0x682/0xd70 [ 264.197596] vfs_open+0x107/0x230 [ 264.201024] path_openat+0x1157/0x3530 [ 264.204882] do_filp_open+0x25b/0x3b0 [ 264.208651] do_sys_open+0x502/0x6d0 [ 264.212333] compat_SyS_open+0x2a/0x40 [ 264.216189] do_fast_syscall_32+0x3ee/0xf9d [ 264.220480] entry_SYSENTER_compat+0x51/0x60 [ 264.224851] [ 264.226449] The buggy address belongs to the object at ffff8801cdafa980 [ 264.226449] which belongs to the cache kmalloc-2048 of size 2048 [ 264.239256] The buggy address is located 1576 bytes inside of [ 264.239256] 2048-byte region [ffff8801cdafa980, ffff8801cdafb180) [ 264.251271] The buggy address belongs to the page: [ 264.256169] page:ffffea000736be80 count:1 mapcount:0 mapping:ffff8801cdafa100 index:0x0 compound_mapcount: 0 [ 264.266110] flags: 0x2fffc0000008100(slab|head) [ 264.270748] raw: 02fffc0000008100 ffff8801cdafa100 0000000000000000 0000000100000003 [ 264.278599] raw: ffffea000757ee20 ffffea00070af0a0 ffff8801db000c40 0000000000000000 [ 264.286445] page dumped because: kasan: bad access detected [ 264.292122] [ 264.293721] Memory state around the buggy address: [ 264.298621] ffff8801cdafae80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 264.305950] ffff8801cdafaf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 264.313282] >ffff8801cdafaf80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 264.320610] ^ [ 264.325248] ffff8801cdafb000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 264.332576] ffff8801cdafb080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 264.339907] ================================================================== [ 264.347234] Disabling lock debugging due to kernel taint [ 264.352984] Kernel panic - not syncing: panic_on_warn set ... [ 264.352984] [ 264.360326] CPU: 1 PID: 6898 Comm: syz-executor4 Tainted: G B 4.14.0+ #104 [ 264.368520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.377840] Call Trace: [ 264.380399] dump_stack+0x194/0x257 [ 264.384002] ? arch_local_irq_restore+0x53/0x53 [ 264.388650] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 264.393376] ? vsnprintf+0x1ed/0x1900 [ 264.397149] ? disk_unblock_events+0x30/0x60 [ 264.401527] panic+0x1e4/0x41c [ 264.404692] ? refcount_error_report+0x214/0x214 [ 264.409431] ? disk_unblock_events+0x51/0x60 [ 264.413809] kasan_end_report+0x50/0x50 [ 264.417754] kasan_report+0x144/0x340 [ 264.421529] __asan_report_load8_noabort+0x14/0x20 [ 264.426426] disk_unblock_events+0x51/0x60 [ 264.430633] __blkdev_get+0x869/0x10e0 [ 264.434503] ? __blkdev_put+0x7c0/0x7c0 [ 264.438452] ? lock_downgrade+0x980/0x980 [ 264.442575] blkdev_get+0x3a1/0xad0 [ 264.446184] ? bd_link_disk_holder+0x8b0/0x8b0 [ 264.450737] ? do_raw_spin_trylock+0x190/0x190 [ 264.455288] ? blkdev_get+0xad0/0xad0 [ 264.459060] ? errseq_sample+0xee/0x140 [ 264.463007] ? _copy_to_user+0xc0/0xc0 [ 264.466871] ? _raw_spin_unlock+0x22/0x30 [ 264.470993] blkdev_open+0x1e4/0x270 [ 264.474684] do_dentry_open+0x682/0xd70 [ 264.478631] ? bd_acquire+0x2c0/0x2c0 [ 264.482412] vfs_open+0x107/0x230 [ 264.485842] path_openat+0x1157/0x3530 [ 264.489716] ? path_lookupat+0xba0/0xba0 [ 264.493752] ? retint_kernel+0x10/0x10 [ 264.497619] ? _find_next_bit+0x30/0x120 [ 264.501654] ? do_raw_spin_trylock+0x190/0x190 [ 264.506209] ? _find_next_bit+0xee/0x120 [ 264.510250] ? _raw_spin_unlock+0x22/0x30 [ 264.514367] ? __alloc_fd+0x29b/0x750 [ 264.518152] do_filp_open+0x25b/0x3b0 [ 264.521925] ? may_open_dev+0xe0/0xe0 [ 264.525705] ? mpi_resize+0x200/0x200 [ 264.529480] ? get_unused_fd_flags+0x121/0x190 [ 264.534033] ? __alloc_fd+0x750/0x750 [ 264.537812] ? getname_flags+0x256/0x580 [ 264.541852] do_sys_open+0x502/0x6d0 [ 264.545536] ? do_sys_open+0x502/0x6d0 [ 264.549399] ? filp_open+0x70/0x70 [ 264.552920] compat_SyS_open+0x2a/0x40 [ 264.556778] ? SyS_openat+0x40/0x40 [ 264.560374] do_fast_syscall_32+0x3ee/0xf9d [ 264.564675] ? do_int80_syscall_32+0x9d0/0x9d0 [ 264.569240] ? lockdep_sys_exit+0x47/0xf0 [ 264.573359] ? syscall_return_slowpath+0x2ad/0x550 [ 264.578260] ? lockdep_sys_exit+0x47/0xf0 [ 264.582379] ? retint_user+0x18/0x18 [ 264.586071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 264.590891] entry_SYSENTER_compat+0x51/0x60 [ 264.595271] RIP: 0023:0xf7ff4c79 [ 264.598604] RSP: 002b:00000000f77efb64 EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 264.606280] RAX: ffffffffffffffda RBX: 00000000f77efc1c RCX: 0000000000000006 [ 264.613528] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000000 [ 264.620767] RBP: 000000000810f01c R08: 0000000000000000 R09: 0000000000000000 [ 264.628010] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 264.635251] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 264.643318] Dumping ftrace buffer: [ 264.646834] (ftrace buffer empty) [ 264.650599] Kernel Offset: disabled [ 264.654198] Rebooting in 86400 seconds..