) [ 62.176556] ptrace attach of "/root/syz-executor3"[3685] was attempted by "/root/syz-executor3"[11749] 2018/01/02 17:16:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x10) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) fcntl$setsig(r0, 0xa, 0x24) 2018/01/02 17:16:36 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000dfc000)=0xfff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:36 executing program 7: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b2000)={0x0, 0xb8, "61591d6ffbfe7dcec89c990f1579bafe2828c8db7fa0e7629596505fe6f93dad02bbad64b42983fce2bc74bc66a0fc874037551c6df38be4d83de57eafdebc3a61e4b97d387c6d3c7bf7dc1a71c741ffbc5460415bcece032ee745c564b74ce997977c85afb43a8fb6964c83eea2e2e95153a0d63554c3c92fce84a89f67758ec877e858bc359006448acffa35f480cb7e1a46263baf64460f41e99e251762721c557249c21ca310d42541227f0b3451a9d9a8549e483e53"}, &(0x7f000033c000-0x4)=0xc0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b3000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9}, &(0x7f000019e000)=0x98) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000005c000-0x4)=0x2, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000231000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b3000-0x6a)="61659fc00242446bd818c7fa9a967a0009e2bc32e04061c382d7f5f46800248d91aad5f0e8ba5160192fbf871ce113ae9c7172c72a2f80958b1ff6e7a5d8fbed2968181c2ff32cc6df8052319f24c609e512f7d33dcdbca02964e1318c07faffff95339c2f4810880d87", 0x6a) 2018/01/02 17:16:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x6, &(0x7f0000a13000-0x6b)=""/107) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0xa001, 0x0) connect$llc(r0, &(0x7f00008d3000)={0x1a, 0x16, 0x1ff, 0x9, 0x800, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/02 17:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000e2000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000501000-0x5)='user\x00', &(0x7f0000867000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b6000)="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", 0x1000, 0xfffffffffffffff9) r3 = getuid() r4 = getgid() keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) [ 62.307615] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2018/01/02 17:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000381000-0x11)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000000f000-0x40)={0x180000000000000, 0x0, 0x8001, 0xd, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)=0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000022000-0x65)=""/101) 2018/01/02 17:16:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:37 executing program 5: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x0, 'client1\x00', 0x0, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:37 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c9000-0x16)='/selinux/checkreqprot\x00', 0x204000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000eb6000-0x2)=0x400040000000, &(0x7f0000000000)=0x2) tkill(r1, 0x15) msgctl$IPC_RMID(r0, 0x0) 2018/01/02 17:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) socket$inet(0x2, 0x80005, 0x200) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfc000-0x9)='/dev/rtc\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000246000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x6, 0x7fffffff, 0x3f}}, 0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000427000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9000000, 0x0, 0x3, 0x100000001, 0x3}, &(0x7f000053b000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a3a000-0xcb)={r1, 0xc3, "30c32ad57e7d142e6e996a9633803403f08fbd67cc72baeb4543a733b07b17985f4d1cfc5d9d6426f7130bf365591cb372e986c1bf0dfd08415d4f09487d1ee71140ec1df7aad2ae302fe742270bca7daf69caa737f9799ba22de65aa3d1f1aedbc891ead7d6ba0eae26e536e75eacb1b3f588f8776e478dd2ea12793b7cdaec6a63601993e3d233e1835704ea946f855fb7c8817bea19d26c8901b57db7dd9d82261b128c9dda6ecc8aa6968e8a6cb195f0bc97683e2d4c11994c451caaa031885a5d"}, &(0x7f000079a000-0x4)=0xcb) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000c88000)={0xef, "d0b4369c93f2098a0a0463037945bdde842b59ebb4ad794e241cb5d5e5d272794dd2efe14405579dea94488b4177c47afef74f4da43dcd243768185dd748eb37a59b8e22c2e007e7511c3e5fc66b1fdb8b38e2acd6cd9bf1d8c3605a851d4d67c3dc9df7d9bbf25567da9acb282e1bdb4723b9cf351782c67bfe6a42f1644190fb89d2965f7269832f803853b2e365cc947e5ce7cfb07c174c6f6c3348a41cb3d1ed10a23133e3c0a6ab75c9dbd534eb6b78614bcaf31ece092709241eef8adb8f9e4859315064d55e82a9e8ad3ce4e434af627837524e5959f8996c5698a7cb99f89df8ebd415d082ead17ad1e969"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a2000)={0x10000, 0x6, 0x200, 0x80000000000000, 0xc8, 0x3ff, 0x4, 0xfffffffffffffbff, r1}, &(0x7f0000c6d000)=0x20) accept4$packet(r0, &(0x7f0000d03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000472000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006e5000-0x98)={r1, @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]}, 0x9, 0x1}, &(0x7f0000fce000+0xc20)=0x98) r2 = syz_open_dev$usbmon(&(0x7f0000838000-0xd)='/dev/usbmon#\x00', 0x6, 0x401) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c1b000)=0x1ff, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009a9000-0x8)={r1, 0x100000000, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2018/01/02 17:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a8d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000037f000-0x4)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000da4000)="7aea10bb809b4f6dada6c9a4d5654437", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d7c000-0x8)={0x0, 0x8001}, &(0x7f00002ee000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000269000-0x8c)={r1, @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]}}, &(0x7f000054a000)=0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000010000)={0x3, [0x3, 0x8, 0x0]}, &(0x7f0000b70000-0x4)=0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x80000002, &(0x7f000002f000-0x10)={0x0, 0x0}) mq_open(&(0x7f000029b000-0x15)='proc]keyring+.ppp1*-\x00', 0x3, 0x2, &(0x7f000092f000-0x40)={0x6, 0x9, 0x0, 0x8, 0x8, 0x9e, 0x0, 0x7}) select(0x40, &(0x7f00002c4000-0x40)={0x7932, 0x3, 0x0, 0x1000000000000, 0x8001, 0x3f, 0xf, 0x6}, &(0x7f0000fda000-0x40)={0x8, 0x36, 0x0, 0x6, 0xffffffff, 0x6, 0x7, 0x0}, &(0x7f0000d9c000)={0x3, 0x100000000, 0x3, 0x6, 0x8, 0x80, 0xfffffffffffffff7, 0x54b}, &(0x7f00009f4000)={0x77359400, 0x0}) 2018/01/02 17:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00009b6000-0x1c0)=[{0x0, 0x0, &(0x7f0000e2c000)=[{&(0x7f0000c02000-0x7b)="0fe1a94d5757c42f06e86b17979106a16de32d8cd5ca3abe82758f5452aa191ba748a514f16fca51999f24ffda9b279ba37cd10f93919391fb0d802570cf55d5b3bddac06e40f9d7126634d7ca76b6eb619134a97c3b4c00b3a7fdc12cc2123bd8480d7e36a5a5a2e9b1894a4bfdfc3f3c3cdf1789cb3e6ba9a9d5", 0x7b}, {&(0x7f00007af000)="dc58f151a7fc177ea816d56838c732146af1046f9e7ef06d3c13be5918e40cbd6c9ccd51d80d759d674bf1c67af396155e437e8dae1798bee5afea07d8d2994235a8a301c7218c463603677a4bd30bffaaff2ed60a61eca11b5bc692d195e1ffdbae4c4049888265ee0a2bc42b03d5594c3d7a49fa78e160c690a020ea", 0x7d}, {&(0x7f0000f08000)="789afe297c0cab38f77ce09ac9e1ef029fc7c0e0e8ecbb256afabdfa291aed33b0f83cc10a8c4ac8851fd2e351a6d6fcefd1b27e7c32c2d3db01b070d4c3ce5361969e60a3ec3444c670fa9c2731d2c33c045ab792d1442bbb72aefad42ef0bf19d0728037", 0x65}], 0x3, &(0x7f000004f000)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x186c}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "54836bf37596c8947400515bf3add3dd10469a503a282b6027b22915f3f44d46072c285ead144edbb0bb09a6f3b330adf0e9c32d32da9d0476a62fae6752abee4f5112e25090af5e39bd8ca0ae6f90bd3dafe42436b83530721670170c2a055580b98da3eb2d1581cd818d8447dc96ba116b9f051ad66ef8cabfa93f131b31c29a6a98360d13a40ba5b09ce5220b6cc65abba497a27db836710435de64c7531c77"}], 0x148, 0x10}, {0x0, 0x0, &(0x7f0000162000-0x60)=[{&(0x7f00003d3000-0x1000)="7c491e5600cf22ad29d0c4057b52894bc6cbff02d0e397434575ac08da1f1b94c889be7a3c5cc24c795068b85b7c95e30b3102ad7dda602e4ab925ec470607991bf67e5d65bd5b9a2a47fa968047ceee79e363e5fbe494609da392d6f9bceb7f4ebe51b2ab3c6bcb39565406cb7211af4c520e9aaa9409d358d5288336a996cd57ccffa47d98910428679be9f465647bfa754f9d887951a73a07aa0e328f551ea3462c0f698156881844f6ba81b3ced83c7d0dea834e175694f1e2a35402814a24e5b47476f61cfaad24b84a70930f7c9826432d8b81c2e93d38474f7f11f991e03686491e993de63ea336b812d2e2b01188863d6632592b5185967e2c0576ba8cb84352d27ee1a351c9df6101ad20c7f95ea9e4e7a1f00d81d9030d6bf3ec877443d8ab3ac85f78dd0f579c0b7ae7db75b176799fa7578046a26a55eb0c75d1a515bd4d7603f933129b5ffce836d8b9179829413041bf0c0aff0bc8eae2de6c4f1dcf9729c2548efdc5d4649a36c14537e09095dd66af1ac50d8544c5e5438430844094a82fc5a651fc771a9860fb3cb2160cbd267b9b3e5b4215d324514bb6e2d2f00ec019c21f865326a78c72e43c5defbd91b0be04c27c8ddbbf4ff6b420332f2be0c79495b2a6ce1a0e037cb5ab5f18d902bb7d2244585b380626204f19228bd973da7c6b86177012e554f6b82940478831376dea50c88e34e6174c906f50bff817fba4e23e50883dcbae9e1ce6d199e349a852376e463df7f5e3ce2eae4c403a409ff80d8f129bb0710535b296c7885e096ed533f8afeb22fba8b02a83c097bde23ff962fb17e91f238b5c10abaf09dd106aee51edb9265e92d2b5b7550236ef2a1153eee8dccf04861b742da4384e1fa07bc1059a04aaceae84b5ca8acef55bccf2a0b3286a2dc5e1c15bc94eb53332be6e085e0f5f77e9be219ff917333174717b8216c68656d8961bf240c59a45b7ecf255795fc2182a1f6377f232fbaea268ce1c893e18d094a73260a6007242cad575d067ed87cf5150b8994a0d775ebd569a4d814babf3442c6c8b9c498e722862ed2c23a58dc17f4575a9145b6f6c57f2b28ef60394bf49b69ae524ccec5da97c6612fa762f332b92ce2fe840cc860e5940c44de592ff876788f34bc6d4906dc6c161e24ac75aeb2f83ffc793cd4dd17ca3abbb719ce6a335ce8a613b0c47d423149925b480ae674c2901169d63f35baf8f4b91a2b799885f3ff27db0b3ac1ad7cb01606fc2dfdd6f7a08fca2e810f95969da3ae3aa5c46d9296c903f3c456efa734921facad582b0ee362c6e647380a8c2673b70abbf73d1f5f95911b05c72a5b33a8e21c5911fc378fa5e8fe26adde1ae47e37625967cc45525bc29138b4480cf7d364f4b9e155a8c75e4d685b3d673043b76b8eaffeaeab0b3d5fc23841be4d2368bdd8dc1c7687eb7427f1b7f81e97baf4ba9f9b3680bb759e6724b2dfe07b0b7507291707e98ac4e0558fc173e7110fbc5a1454a422e0f84db4859a688c9d66308a540cb05ae88d70c6e52ae0448432de8f9bbda3f3f253c2807db557e09ea8dfc83ffd0ccba815ef9b1fb055ecfc7f7d7763cbe7a15eb45e8e836473d0402c6b9d8dfae8e6c2e6da0c9f1ededb9d0d890730b7251e3a42c9ec32a461a672e9cd2eacecc57ee8953f051d7f927aef4d64439e3eaf90e0dffe1dc784184ea961355f59709514587ad4e5b489f8684f8a1226bf0c9183a37a69f97de020b59a3b4e2e820f345017a20af8b1f6e58362083a5a17c1180d6b555c39a09b772447b634ad62fd3be0b8aaaca082d97f69666e8fc12346657e35bbe7ddcc5d36b733ef50f0dc223d3cc82aa8ce220ed95cc2339f569432517b1f9524f779bc7edb44177e94c71979afac8599152a616fd231658aeb49985f7713a25219be17b10f17467d276bb3a20b4e93a98987432473198e09191424886679fa62ae60fa581c4e2c26d07aa67514945d386b56e44a07dc84fab4cd76715175f7a3475595fb4af1bb22358cdf6a2d5e36cc06c11fcc3bd13e90d6ed072012579ea8ffc98ab1d3c471a8ac5e74b37220f239c45d0d4f0133628b50c8e1f699138045e0208627652855911e54bce389242334887a7d75b7433de978c4467cc6e6d0a5fecd18e69cc80417d7077ffc26f0de2c4280e8a5f34acb7d3f595a3a5b305e3bc7a65a03da9d1f509c1a45329d0ddb94d6047a2b51abb226c34a43fe829f13fd49f6e656d65495a884108587fa426de28d42a713af2efb830d34c5b814bad9e56b4d7c2facf59a2363b7660ee75297ca43c1a62658ca1bf11cc2a2346d80ed0ace4c57239f8e8e8522301c1e132b5a4fe27fe4e1691bfa763b351ec9560cd201cdf5bf70e77e0d1f5ec17dd169eee6be887235ea7f7dc03acde330d36c7120b739bc29006ad4b0f6d0d3f9d2c8383739c8a02f67be5331f91c68461602267f80bd28c0dd8f3daef0095ba1c8c98ffd9cd4feff51c472a16cc1c579db2ddbfe1f773cdc13f8a1106c866599c5656c25d5c36e5f83c5da2c57a615b700dcf6eeebe3c699375f64701ad6affe7e92c61543f041aec24354af361fa8abc8d60767c512b6252fb59ce9d0b8d28e940624aa1cbf30dc79c8ee9effc0552892f35faea79328b9cb6b6553a8f60a60a670cf678a7834ccd5961b855b56aa2cd434934a759691086d6a482b1ccd3f0fdefc8829ab3cdd15b3f5d31dd5295481972db85041b99eeec025809a9f4d44aece65eba5e73c3f5581b24d08e868e710e4f50c30f06c90334501b5faf79681953c21f02aaa4e8cd09c19e8edca0af56c504cb29ae59ab3083bb5da7a1263b2ed5aaa6f5edad7a172d8aa042863bd8fccf33eb12344f27aea4a437fa4d6e9a13fa7295497f4d086f907e53741f7498d85bc1cf41515af4e2023584782d8a62ac92921df30a338f115aa7ab1efd0d3c8a69792130bf564767913ea98e5cd9acc9c34fd094bf03f803bec72f37662a4ff4f458ae6da98d9c8176931cd06660730415f83d17be1288bdebd0626e293024034bbe6defb3f20c2489762a57c21759bdcb9e21038107a00cc6a091c7eee67112d827e108563921333fc189b8ba1e5aeec8bd99b9add8460b28def1113a7c4130cc3793fc10134a85f02874c707cafcef5f8478cc674c212c68c1f1da707ba38b5f2bd0f0af8e695b0702a986e000a27137f8ba7028d558f947157b050b557827c43678c712cc097225a56b72377253b5136e2256fbbb7286569c803aa62ca2a749c284a1bd1a0f98753ec962e12cb33604de4543dddc5ceb5de769a309f40ec40cb4f915ffddc09ce94d819b1f92c759160278fbfe0e463c83d869bf5b7830497ba10fb28b33d1b94349d835ffcc83eb4b4b1b0cc9e07295bed436e14bc7bce412e5662bd5fb7b1b32e118641b93300cec781fc12eb80df849bfc11eb8bda2154b2b159d54ad6af3081f6f2fd27b0e5b533a7182d34a47e8cfceaa79b5c071e31ef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"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"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x1060, 0x0}], 0x8, 0x20004014) 2018/01/02 17:16:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80200) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000d42000)=[{&(0x7f00005fc000)="39000000100009d169060000800000000700004003000000b30001070000001419001a0004000a008000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/02 17:16:37 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008000-0x5)={0x0, 0x0}) 2018/01/02 17:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x0, &(0x7f0000e07000)={0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00001c9000-0x28)={0x53, 0xafe, 0x8001, {0x1, 0x2d07}, {0x200, 0x4}, @cond=[{0x3f, 0x8, 0x2, 0x1c3b, 0x6, 0x7}, {0x2, 0x0, 0x2, 0xffff, 0x9, 0x4}]}) socket$alg(0x26, 0x5, 0x0) accept$ax25(r1, &(0x7f0000e5b000)={0x0, {""/7}, 0x0}, &(0x7f0000215000)=0x10) bind(0xffffffffffffffff, &(0x7f0000236000)=@generic={0x0, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) syz_open_dev$admmidi(&(0x7f000036e000-0xe)='/dev/admmidi#\x00', 0x2, 0x204000) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000248000-0x10)={&(0x7f0000a85000/0x2000)=nil, 0x2000}) sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000015c000)={0xaa, 0x14, 0x0}) [ 62.473222] QAT: Invalid ioctl [ 62.488319] QAT: Invalid ioctl [ 62.535042] QAT: Invalid ioctl [ 62.551975] QAT: Invalid ioctl 2018/01/02 17:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000d57000)='/dev/dmmidi#\x00', 0x100000000, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008b2000)={0x0, 0x101}, &(0x7f0000602000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e94000-0x14)={r2, 0xfb, 0x8, 0x29, 0x9b4, 0x8}, 0x14) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/02 17:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000082a000-0xa)='/dev/dsp#\x00', 0x0, 0x305043) getsockopt(r0, 0x7ffffffd, 0x3ff, &(0x7f0000617000-0x28)=""/40, &(0x7f0000f58000-0x4)=0x28) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d2000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ed000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dad000-0x10)={r2, 0xff, 0x8, 0xbb}, &(0x7f0000186000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a1b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003c7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008f4000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) 2018/01/02 17:16:37 executing program 4: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000919000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x2) r1 = socket$netlink(0x10, 0x3, 0xe) openat$dsp(0xffffffffffffff9c, &(0x7f000086f000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000943000-0xc)={0x80000000, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000da2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f00007c4000)="") lseek(r2, 0x0, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000905000)=""/80) 2018/01/02 17:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x40000000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f0a000-0x90)={0x7, {{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]}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x5461) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000076c000-0x2)=0x8, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x7) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00009f6000)={0x40, 0x1, 0xfff, 0x52, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ce2000-0x20)={0x2, 0xc4, 0x4, 0xa9fe, 0x7ff, 0x2, 0x5, 0x2, 0x0}, &(0x7f0000ce8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000afb000-0x10)={r2, 0x38, &(0x7f00006ea000-0x4)=[@in6={0xa, 0x3, 0x9ec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f00008d5000)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e55000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fab000-0xc)={&(0x7f0000c90000-0x8)='./file0\x00', r3}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000019e000-0x4)=0x31b2, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e6f000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000eb8000)={0x9, 0x2, 0xd5, 0x80000001, 0x4, 0xfffffffffffffffd, 0x9, 0x7, 0x8000, 0x2, 0x800, 0x5}) 2018/01/02 17:16:37 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000402000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x101000000000006) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000-0x8)=0x5) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000003000)=0x4) readv(r2, &(0x7f0000013000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x7fffffff) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffc000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) lsetxattr(&(0x7f000060b000)='./file0\x00', &(0x7f0000d8f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008c7000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fremovexattr(r1, &(0x7f0000659000)=@random={'btrfs.\x00', '&-\'eth1eth0&/nodev{ppp1mime_type^selinux%\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/02 17:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000918000)='/dev/admmidi#\x00', 0x0, 0x202080) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e70000-0x4f)="40123e6b1a55c1e6e294997db3d6481b738b054da6de2e6aeda994847cc636c54b8dc2fdbdc14adfd61989e2658fea076bf77117892b061842ae8dfd9fdbff83fd20169e0f93bf44129a38b9df92cf") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000590000+0x508)={&(0x7f00004f2000)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002f7000-0xc)={0x0, 0x9, 0x0}, &(0x7f00009c9000-0x3)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008b2000)={r2, 0x7, 0x4, 0x2}, 0x10) 2018/01/02 17:16:37 executing program 5: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/02 17:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009ad000-0x4)=0x2, 0x4) r1 = shmget$private(0x0, 0xb000, 0x102, &(0x7f00008eb000/0xb000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e17000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c1000)=0xe8) stat(&(0x7f0000ca7000)='./file0\x00', &(0x7f0000a80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000792000-0x4)=0x0, &(0x7f0000e01000-0x4)=0x0, &(0x7f00007ad000)=0x0) getgroups(0x7, &(0x7f0000d8d000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002c000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007eb000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00008ec000)={{0x3f, r2, r3, r4, r5, 0x40, 0x4, 0x0, 0x0, 0x0}, 0x33f, 0x3, 0x3, 0x9, r6, r7, 0x6, 0x0, 0x0, 0x0}) 2018/01/02 17:16:37 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 17:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005e6000)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}], 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000e8f000)=""/17, &(0x7f000022e000-0x4)=0x11) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000b98000-0x10)=@generic="05ea65fc938bef1a969b4dc87a21c6d1") r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 17:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000636000+0x2b4)=0x0, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000437000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000064f000)=""/89) prctl$intptr(0x1d, 0x800) utimes(&(0x7f000056c000-0x8)='./file0\x00', &(0x7f0000c89000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) close(r0) 2018/01/02 17:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x10000, &(0x7f0000f38000-0x8)=0x0, 0x7, 0xfffffffffffffffe) r0 = syz_open_dev$admmidi(&(0x7f0000b82000)='/dev/admmidi#\x00', 0x4, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000739000)={0xd, 0x2881f60c, 0x101, 0x7, 0xc, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 17:16:37 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d61000-0x4)=0xffffffffffffffff, 0x4) r0 = creat(&(0x7f000068a000)='./file0\x00', 0x25) statx(r0, &(0x7f00001ed000)='./file0\x00', 0x1000, 0x8eb7e1d6689494ef, &(0x7f000071b000-0x100)={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]}) 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) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x100000000, 0x8, 0x90d, 0x1000, 0xbf, 0x1, 0x40, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0x1)="e2", 0x1}, {&(0x7f0000000000)="64393fcba584b938bd2cb590659f74e4077df07e6abcaf41e0d28459bc4730045fb6f1a5982dccb1e712f104fed7634861cb990607bb137461f14b821b10ae9a83c59ce8012c29fd8491", 0x4a}, {&(0x7f0000000000)="e568ec0f5cb464e249a5ef777964afd41d79b64c7815268c4cac9c28035f1bc9fbdd4e45b83010a9f3ac6f4b1179c0885068ab998c8591247f14", 0x3a}, {&(0x7f0000001000)="8fd235ff4b6018d27d0ea7e894e390e52c5c8c5eb1c7f2b48053", 0x1a}, {&(0x7f0000002000-0xae)="3c0247caafec218f2c1d055b285ba9f962c0257e8b820fe7ba293a4399ea5a3c4743b510f7386f6e01e17e6370c2f024470356c8dffcaac0d34043fc5ffd2dc33b4edf88edce69c3125e72295baae27e13e5fea6c19265f90061f97cd96d9cef1a4ff5f80a37c1941c10854f3593c4851cc2bc89122b6680789262e7b0d23c5768941780c75d2c854ea5be619addf0953889a97d6403da3dea0e129f03002ce934ab0a9f3f5a390c217534d11cb0", 0xae}, {&(0x7f0000001000)="b885a9343a9f69d343b982a660e70b0ea3b85060ac7eb61f82cf99e828584b5ec41f", 0x22}, {&(0x7f0000000000)="83e14439817532da4ba07daf1c0a7fd5496e9071a3725c6c8d2b74855a0874f298c60419948d12ff0e6a2596c7887e7324257ccf24c79acf99880478fec4be35bbbd669ded52121920ec7917aa23fee846e03dd6e4af0c237300e865", 0x5c}], 0x7, &(0x7f0000002000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x80, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x47e, 0x5, 0x4, 0x9, 0x4, 0x5, 0x81, 0x101, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x58d, 0x2, 0x20, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xeed3, 0x7f, 0x200, 0x4d, 0x8, 0xfffffffffffffff7, 0x2928, 0x401, r3}}], 0xf0, 0x0}, 0x20000000) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x8, 0x459, ""}, &(0x7f0000000000)=0x0, 0x0) 2018/01/02 17:16:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e4b000)=[{0xf, 0x2}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000ce1000)='/dev/amidi#\x00', 0x6, 0x400100) ioctl(r1, 0xf47, &(0x7f00003e0000)="643e438aafb9465555d0049bb422e9110aad813136f8e16cba89a17a4b3eaad3ef34e4d2ae0e9c0089aba51d0a8cb7b649d2c8f889b21d050b40002989f383fb5c333ca0d8d7f31187de4dcb1e47ddd2bffae0b771ce5c5b65a4c41a60e699fc82160e8c044a8c048b5d58bcc2df55e6fdeac04a62bd1bff3486734afde34a646d9820906da155d22860e024a389621006c30a2772f9414ea0262b9d6e3f41f2ebf6b4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x6, 0x5, 0xc9c6, 0x1e2, 0x0, 0x3, 0x8000, 0x4, 0x3, 0x0, 0x5, 0x3, 0xa9f, 0x2, 0x3, 0x84, 0x0, 0x42, 0x6, 0x963, 0x454d, 0x5, 0x0, 0x401, 0x9, 0x7, 0x10001, 0x0, 0x1, 0x81, 0x5aec, 0x7fff, 0x2, 0x324898c5, 0x3, 0xffffffffffffff00, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x2}, 0x410962a4950e301f, 0x3, 0x5, 0x7, 0x8, 0x0, 0x5, 0x0}, r3, 0x3, r2, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000004000-0x8)='./file0\x00', r1, &(0x7f0000003000)='./file0\x00', 0x1000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000006000-0x4)=0x3fff80000000, 0x4) close(r2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x100000001, &(0x7f0000004000-0x8)=0x1) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000005000-0x22)=""/34, 0x22, 0x6}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r2}, 0xc) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000003000-0x4)=0x7b55, 0x4) 2018/01/02 17:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000abb000-0x8)='./file0\x00', 0xe02a, 0x3) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/02 17:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000af3000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0xfffffffffffffcac) write(r0, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) accept4(r0, &(0x7f0000ca4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0xe, 0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff6000-0x8)={0x0, 0x0}) 2018/01/02 17:16:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000167000-0xc)={0x2, 0x0}) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"20c50413000006"}, 0x0}, 0xfffffffffffffe48) 2018/01/02 17:16:37 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x2) 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8632, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7, 0x7, 0xfb, 0x1}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x10000, 0x0, 0xe577, 0x100000001, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b86000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000000000)="3ef2640f342400440f20c0663502000000440f22c0baf80c66b80f8c038c66efbafc0cb063ee660f72f0a50f09d9a21f002e660f383980ea53f40f35", 0x3c}], 0x1, 0x60, &(0x7f0000001000-0x10)=[@dstype0={0x6, 0xa}], 0x1) 2018/01/02 17:16:37 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000051000-0xc)="0000017f0000d00027cdb099", 0x2) r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000004b000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}}}], 0x30) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffff8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x30) 2018/01/02 17:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) unshare(0x20000400) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000844000)={0x0, 0xc4, "eaa39cda5177a14371bc03038dcd1e22ef8ecd2aee85bd0f282a036ad7cbba39b63073ced1e6e2ff8a02cb7bd87e704548e10cdbfd59a9a10978bc925b2191869b3a10f0b435f6e49796fcd071397eaecb0be816a82a1bb3f0ae32b98c98a173e4986b2a57c1b2b92cca24863a7c87d551a20d1a01c01c1ac557d9e687a1eacdb4e8b0cf0dc60b7c9d6463b2114c76bb535591cd8215be0bd95bcfc2be2770dbeae6cf7da80f92a71a9557c7284795c450495ffead11fe28d37335e61972aea0166f4530"}, &(0x7f0000066000)=0xcc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c11000-0x8)={r1, 0x1000}, &(0x7f0000ea7000-0x4)=0x8) 2018/01/02 17:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000017b000)={0x0, &(0x7f0000e72000)=[]}) 2018/01/02 17:16:37 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:37 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x5, &(0x7f0000e2d000-0xe)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/02 17:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000831000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) read(r0, &(0x7f000013d000)=""/86, 0x56) 2018/01/02 17:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4, r2, 0x404203, 0x0) [ 63.203242] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:16:37 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000c1d000-0x10)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/72, &(0x7f0000000000)=0x48) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xec68, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x30, 0x6, 0x7c2b}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x3f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000002000-0x8)=""/36) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x78) fchdir(r3) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/236, 0x364}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="dd7ffe529abb016a8dbe985360f6dc407fe8bacd8116a1740a3de15b5b6e9c909be11b6e7fc2f41994111e8b0a5d25261dc318412869397ed2abfb4161a380fc938fcc7f9bf42f8805c687fa5b4175eb32994b5435ddde47ef90835961d297ef25b191535d4553ddf8718717857b314a533e1c3631c761a3f3548da792d92e2148f27b6ee05fa906f7e897fc21863e65f72494b97dcc6b8068b8bcbb3682ba2e82a0e9d8108f14e4700de8c4fcda92c4a1bcb8f9d4ccb5288ec2db14bac685e5906a649baa50d1", 0xc7}, {&(0x7f0000003000+0xe9a)="0e32cd29b739aa4bcfaaa26a6ab098017a74bc465eb6b6837cbdbaa08aaa79bcebc5be05e011f78ee8eea3b7816531be645b2145a794470c5770c8be0520f15c1a052c14c5fd233bac219336933ffc060de1d80bbe71bc", 0x57}], 0x2, &(0x7f0000003000)=[{0xf0, 0x117, 0x80, "786386357b803956aa0ad4690daf6b28c87b5969d0f459b8ae5a76f7ed100dbae00c770877d25215f0b509cb0de7e058ef3eeabc62ce413f67eb5b91406c413b34a775a8d890f8af9db2141acd2f44244dd2480007688e9baac0e3ce4035ea2fa91b0eb09e0bc33a1520afda9ad7d2b361490cd80242019f4e0bfc300621ae460c11aab140cd99d5fa876a54108696d72b037f10156706c9d390b994ef5df05be50855314e400e099fabf78a0f243b49c9d58ccc16883354d7b5ca3d3277354cdfb7664b43fb320f51f4b60836ca9bad93680106aadf993c854e"}], 0xf0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000005000-0x9f)={0x9f, 0x0, 0x5, @random="9a024dab5e71ec7f28fe0b50ba7afe48aac8c4ff9100c0cd5e319121464ff3ac536a5be184aca9601bd6e9b7875f8d1f9706577ed64bc93bb35eda7b5743e9b0be2ae07526528bcd4591cd9cc69ba83ad806eb93ed792b8686f053459397340e369ff06bd307bce48aea90f9e33857186ff2fff7ca2b5b2c1433e0fbfdb4d354fd935ed92977a9c6cb8742f5057fe9"}, 0x9f) prctl$setfpexc(0xc, 0x40000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000001000-0x68)={0x81, 0x0, [0x40, 0x1, 0x11a, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) 2018/01/02 17:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f9000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000509000+0x256)=0x14) r1 = socket$netlink(0x10, 0x3, 0x804000000000c) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000063b000-0x98)={r1, 0x100, 0x3f, "a36d81b7c7c8115fcd9a881eec8489f3af5d7d561933e131377d48441865d98439023b6a45faf5f52d4107a0584dd092021379ee88f3a4c5bc65484d082fe8a18b66c8756345fe150414fe013076bed122a3a970fa92a45e135a7fa1913d0b91c048b20c9dad556581e00ad59ab5c63a1d85bbca8283d6d760aad26c86919055834c9672db25420e7104bedeab85"}) [ 63.246081] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 17:16:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000b1d000-0x96)=""/150, 0x96, 0x80, &(0x7f0000000000)={0x77359400, 0x0}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000004000)=""/6, 0x6, 0x40010161, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000)={0x4, 0x1b, 0x7fff, 0x0, "8227edeb1e0e0e34613e31fb2d2733fa87c388906d602dd7f7675a7d3e213901"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x2, 0xfffffffffffffffc}, 'port1\x00', 0xa8, 0x8, 0x80000001, 0x100000001, 0x958, 0xfffffffffffeffff, 0x100, 0x0, 0x1, 0x2eff4e17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000007000-0xbc)={0x8000000000, 0x0, 'client1\x00', 0x1, "f722500ba3892475", "86e226662017bad2784998d1e818df0ca9d5d57f9df6f376ed50fd861f7c9b80", 0x3f, 0x2000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000006000)={0x6, 0x10001}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000002000-0x10)={0x9, 0x1000}) r4 = semget$private(0x0, 0x4, 0x312) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000008000-0x58)={{0x200, r2, r3, r2, r3, 0x2, 0xa9, 0x0, 0x0, 0x0}, 0x3, 0x4, 0x3ff, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000004000-0xc)={0x2, 0x10000000, 0x0, 0x9, 0xfff, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r5, r6) 2018/01/02 17:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000470000-0x24)="a2ef181f9d97b488c360ddf081fc0180061a29584d1818802257d60aa17675f8a5a4e8db") 2018/01/02 17:16:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000001, 0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000010c000)=0xe0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) inotify_init1(0x80800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000849000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005ee000-0x68)={0x80000001, 0x1, 0x2, {0x77359400, 0x0}, 0x8, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x0, &(0x7f0000833000-0x8)=0x43f, 0xfffffffffffffdc7) socketpair(0xb, 0x3, 0x100000001, &(0x7f0000d23000)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000092d000-0x4)=0x4) writev(r1, &(0x7f0000dff000-0x10)=[{&(0x7f0000be1000)="290000001800ff0200000000000000020a0100000000ff06800800000d000900090000190c000000f6", 0x29}], 0x1) 2018/01/02 17:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) openat$mixer(0xffffffffffffff9c, &(0x7f00001f9000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:16:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000+0xc36)={0x8, 0x401, 0xffffffffffff0001, 0x0, 0x9c0, 0x401, 0xfffffffffffffff9}, 0xc) socketpair(0xa, 0x7, 0x10001, &(0x7f000059a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000bcd000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000b8d000-0x110)={{0x0, 0x0, 0x0, 0x0, "06a78ba7ee0157628f0c9ce25f15edf4a87864456d5957d4451de4aed3a9346c5885c6023e1fdd21a394317a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7375e87de73aa73c717621d77df7bd0e386301ac73a044523e966c4be8db3932503393b334c0bfc78f08c0499cee1a5adbc72b8da60e683865be71b0f9b8e", &(0x7f0000f02000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000c3000-0x10)={0x1, 0x202, 0x6, 0x2f0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x48e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xe54e, 0x5, 0x7ff, 0x10}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b52000-0x4)=0x5) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cdb000-0x20)={0x101, 0xd2, 0x8001, 0x8, 0x6dd2, 0x3, 0x7, 0x9, 0x0}, &(0x7f0000660000-0x4)=0x20) connect$bt_rfcomm(r0, &(0x7f00002a9000-0x9)={0x1f, {0x5, 0x5, 0x2, 0xfffffffffffffffa, 0x6b7, 0x4}, 0x7fff}, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000133000-0x10)={0x1, 0x1, 0xfff, 0x3d, r4}, &(0x7f000072c000-0x4)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xf7, &(0x7f0000d56000)=""/230, &(0x7f000034f000-0x4)=0xe6) r5 = syz_open_procfs(0x0, &(0x7f0000324000-0x9)='net/tcp6\x00') setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00003b0000)=0x4, 0x4) sendfile(r5, r5, &(0x7f00004bb000-0x8)=0x59, 0x8001) 2018/01/02 17:16:37 executing program 3: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0xb7) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff04cf000000050103060001fda445", 0x22) 2018/01/02 17:16:37 executing program 2: r0 = socket(0xa, 0x80001, 0x0) dup2(r0, r0) socket(0x20000010, 0x7ffff, 0x36f) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) 2018/01/02 17:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r1, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009c0000-0x10)={0x1, &(0x7f0000da6000-0x48)=[{0x0, 0x0}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1d000)="", 0xffffffffffffff0f) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 63.256633] ptrace attach of "/root/syz-executor6"[3699] was attempted by "/root/syz-executor6"[11944] [ 63.261135] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 63.270451] ptrace attach of "/root/syz-executor6"[3699] was attempted by "/root/syz-executor6"[11944] [ 63.312221] binder: 11917:11941 ioctl 40046207 0 returned -16 2018/01/02 17:16:37 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000044000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000046000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000048000-0x68)={0xaa14, 0x3, 0x1f, {r2, r3+30000000}, 0x9ba39e9, 0x719, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000047000-0x10)={0x3, &(0x7f0000046000)=[{0xfffffffffffff905, 0xabb, 0x7b, 0x40}, {0x7fff, 0x8000, 0x6e65, 0xfffffffffffffffe}, {0x6, 0x8, 0xfffffffffffffffb, 0xfffffffffffffff8}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000000a000-0x50)={{0x6, 0x1}, {0xe6, 0x15b}, 0x7, 0x1, 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]}) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x6}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xf0) 2018/01/02 17:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) r0 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x2d3) r1 = syz_open_dev$mice(&(0x7f0000f27000+0x6ae)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000edf000)=""/90) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/01/02 17:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f00007bc000)=[{&(0x7f0000451000)="", 0x0}, {&(0x7f00009ae000)="51e260e6d873787990810fc387c665b2315f20accb04f0738ae4e2e6d2", 0x1d}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) close(r0) 2018/01/02 17:16:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e59000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/02 17:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) pipe2(&(0x7f0000095000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x400, &(0x7f000074e000)="12fba3ea77c8d5fe66e46d68ab6446663670905049b479d0dd3fdabdea55b9a1b19b0db2759e299f329f1081d8d12d05998276089452875cce102c9529fa59d8e9ae041dea7afbc23cc807cf6802bcb84d292cb1af1dce7e09772c0ed6791562e2d5144a1f66620bb25f216e31381ddeab4bd050eb1259f5d53ff9e21d653d361904a14e0e4df44659f2378d10de3434152dca69228be1075d7e5122ceaa5a625c2937329354e550838cc9aa8ba92c5ea8644e5096ae1c72ca6ae127a4e327739037f8015117541496c03852286d1b48b188a09a1da83c96d39a5f0314829c0a6236e5bf455ac4f51b516b660e55f6a2a08b96") setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/02 17:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/01/02 17:16:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='attr/prev\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001d3000-0x20)={"5cea012fd3cf36e5e1730da4f2956f65", {0x4, 0x2, 0x9, "0c3ed28e2b35", 0x89db, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000000003, 0x5) r2 = dup(r1) recvfrom(r1, &(0x7f0000c23000)=""/146, 0x92, 0x2, &(0x7f00005ad000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet(r2, &(0x7f00008dd000-0x1)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x0) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f000053c000-0x26)="26000000110047fb93fffffffffffffffffff70401000000000000000008005105001aef0000", 0x26) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000053f000-0x4)=0x200, 0x4) setsockopt(r3, 0x3, 0x7ad, &(0x7f0000095000-0x8c)="49b3e220d75a1ce9f2e04fb3053b99240b7b238afada7dddd891bc0ff5178d6bc78c1b662a36feb8224adffefd3d242d3f9d7144f022f4a521fd250b7e7632efa0daf82cc80371f5a46f2b016e9c144cbeaf3948fc7f23565ab46f85a2293bbb3221530d91e007acde0146bdeaf7251a056cc49bd220c97ab5d4ba31751cd2771a5ec3cd10c9c060de6df76f", 0x8c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dd3000-0x4)=0x0, &(0x7f0000dd2000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ae8000)={0x10000, 0x5, 0x2, 0x1}, 0x8) 2018/01/02 17:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002c8000-0x40)={0x2, 0x0, 0x0, 0x0, "fc9deb4f8d5dc3b5dc44115468baa69a88a19cfc1d56f38c263e7e1b8e28acf44cbdeea0bf18305f5268afc5", 0x0}) syz_open_dev$adsp(&(0x7f0000edc000-0xb)='/dev/adsp#\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/02 17:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000086000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00007aa000-0x1000)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000054d000)=0x7f, 0x4) timer_gettime(0x0, &(0x7f0000501000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f000023f000-0x24)="240000002800070800000000000000000108efff01000000000000000000000000000fde", 0x24) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e3000+0x965)='/selinux/user\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/02 17:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80003, 0x0) recvmmsg(r0, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000219000)=0x8d) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162dbc33"}, 0x0}, 0x10) recvfrom$ax25(r1, &(0x7f00007f4000-0x8b)=""/139, 0x8b, 0x40002023, &(0x7f00006e0000-0x10)={0x3, {"128d83ebc9dc39"}, 0x3}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x21) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) ioctl$TCSETS(r2, 0x5402, &(0x7f00009a6000-0x24)={0x9, 0x5a, 0x8, 0x6, 0xffff, 0x7, 0x7ff, 0x4, 0x1000, 0x4, 0x2, 0x400}) 2018/01/02 17:16:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e0f000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:16:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000286000)=0x2f70, 0x4) r4 = syz_open_dev$mice(&(0x7f0000534000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001d2000-0x8)={0x0, 0x9}, &(0x7f0000ad8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c2c000)={r5, 0x3}, 0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000787000/0x18000)=nil, &(0x7f0000bda000-0x18)=[@text32={0x20, &(0x7f0000c43000)="f466b865008ed8c4e1f81306b914030000b89a000000ba000000000f3066b866000f00d066bad104b832e20000efb96c0b0000b80d000000ba000000000f300f20d835080000000f22d80f01dfb9800000c00f3235004000000f30", 0x5b}], 0x1, 0x2, &(0x7f000064e000-0x20)=[@cstype0={0x4, 0xa}, @cr4={0x1, 0x0}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00002f9000)={[{0xffff, 0x8, 0x4, 0xee, 0x1, 0x7fffffff, 0x5, 0x6, 0x8, 0x0, 0xb191, 0x3ff, 0x4}, {0x3, 0x0, 0x5476, 0x0, 0x9, 0x48976830, 0x0, 0x2, 0x7, 0x3f, 0x5, 0x0, 0xc8}, {0x1, 0xb2a5, 0x9, 0x6, 0x3, 0xfffffffffffffbe9, 0x1, 0x81, 0x9, 0x7fff, 0x800, 0x400, 0x20}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget$private(0x0, 0x7, 0x34) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000073f000-0x4)=0x0, &(0x7f000076c000-0x4)=0x4) semctl$IPC_RMID(r6, 0x0, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000ecb000)='/dev/vcs#\x00', 0x631, 0x80200) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000a76000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f3c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000837000-0x1c)={0x20, 0x47, 0x80000000, 0x0, 0x3, 0x7, 0x100000001, 0x3, 0x1, 0x6, 0x100000000, 0x8, 0x0, 0x6, 0x0, 0x1dcd, 0x8, 0x5, 0x401}) ioctl$KVM_RUN(r0, 0xae80, 0x0) dup3(r1, r2, 0x80000) 2018/01/02 17:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000689000)=0xe2e, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000079d000)=0xa4, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000974000-0x1)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:38 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004b6000)={@generic="d3b2a17edff3774479f85a6891a6c4bb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000068e000-0x13d)="009964000000023e066db052600764897d04b0cfda66b0fbcfad1e1a2453ff0c1b680635827768af0453d902ef4b484c532e6977a1d51cbb81ce31f6f38bd05cf7a49c76f303390b6a1d7527486dadaceaf81fa3c4749ad2de3e4a8f6d482dc7a985da14a0b95609d3a0b388f860f5c39d4ddec1db2106c74266855b3bcba67b69416068c49ba5c7d331d1fe2c22b39bcf13a49cc0caaad79106ec469deea8b0e6ee3ac079e88977f49bb4b1b15b74999f1882ceeb75e4a0d5a0932b088163c2d24d2548e3f9749d345c774a2922eb7faf70052f303ff96b30c8b0aaf2ff3dbd6f023e719f218d220c6fc6f6e3acf8aecd6c4c3f84b188f18fba8f018e3745320d08dc297c7cb54125c9d65a56717976a721575e42675ef72f7444de53263f6d77924bd9f9288caa74fb5b8ad1940a72e9dfa5d4aca025b761388f3c53", 0x51) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/02 17:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) socketpair(0x0, 0x80006, 0x1, &(0x7f0000241000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000da8000-0x20)={0xffffffff, 0x0, 0x9, 0x82470000000000, 0x10, 0x6b}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f71000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000016f000)={0x0, @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]}, [0x80, 0x0, 0x5, 0x2, 0x9, 0x101, 0xfffffffffffffff8, 0x7ff, 0x3, 0x101, 0x2, 0x0, 0x7ff, 0x1, 0x10000]}, &(0x7f0000a49000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000167000)={r1, 0x1, 0x30}, &(0x7f0000b7a000)=0xc) r2 = open(&(0x7f000001a000)='./file0\x00', 0x4000000440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00006d2000-0x14)={0x3, 0x2, 0x3, 0x5, 0x4}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f000005f000)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/02 17:16:38 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0xd00000000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x0, 0x4) syz_open_dev$sg(&(0x7f00009cc000)='/dev/sg#\x00', 0x4, 0x0) 2018/01/02 17:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f97000)="") 2018/01/02 17:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000153000-0x10)={&(0x7f0000393000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000915000-0x8)='./file0\x00', 0x40, 0x14) connect$llc(r0, &(0x7f0000e67000)={0x1a, 0x0, 0x3b, 0x0, 0x0, 0x618e65dc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) timer_create(0x7, &(0x7f0000572000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f00000f5000)="0bc92fd6d2440e1224", &(0x7f0000429000-0x5f)="8c8d4dbe4e7d2712827c66abbf9799b05718d48b819bc77404b14afec0732c9b4da87eef72bc45539b2b41f8cab0b0f73986351be35ee4c970a0257ee7e2316fdb537e57138e00ad6ff1b106bbab82fcfbcb4aaa69ff32fa94e8ab3fdafa5b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038c000)=0x0) timer_getoverrun(r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000011000-0x10)={0x450197ce, 0x5000}) 2018/01/02 17:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d49000-0xb)='/dev/mixer\x00', 0x800, 0x0) statfs(&(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000756000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d39000-0x8)={0x1, [0x0]}, &(0x7f0000d7b000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f35000-0x8)={r1, 0x2}, &(0x7f0000c15000-0x4)=0x8) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000007c000)=0xffffffff, 0x4) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/02 17:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000b0f000)="", 0x0) syncfs(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002c8000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$mouse(&(0x7f0000af1000-0x12)='/dev/input/mouse#\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000a53000)={0xff, 0x1, 0xef39, 'queue1\x00', 0x31d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) writev(0xffffffffffffffff, &(0x7f00001b7000-0x70)=[], 0x0) 2018/01/02 17:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) lgetxattr(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f000066e000-0x14)=@known='security.capability\x00', &(0x7f00005ad000-0x1000)=""/4096, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008bb000)={r0, &(0x7f0000a00000-0xd5)="b5", &(0x7f0000f79000)="", 0x0}, 0x20) 2018/01/02 17:16:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x0}) r2 = getpgrp(0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000db3000)={0x9, 0x276, r2, 0x100000000, r3, 0x1, 0x0, 0x14f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000271000)='./file0\x00', r1, &(0x7f0000abc000)='./file0\x00', 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000b84000)={0x0, r2}) r5 = socket$kcm(0x29, 0x2, 0x0) dup2(r4, r5) 2018/01/02 17:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ae2000)='asymmetric\x00', &(0x7f0000c18000-0x4)="07effff5") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000715000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/02 17:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d13000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001dd000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0xc, 0x3f, r2}, {0x7, 0x4, 0x0, 0x80, 0x1, 0x81, 0x4, 0xfffffffffffffff9}, {0xffffffffffff0001, 0x2, 0x213, 0x4}, 0x7, 0xb, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x1, 0x1d9f, 0x9, 0x6, 0xac9}}, 0xe8) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000696000-0x8)=0xff) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d11000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00008b6000)=0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:16:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0xa2002) r1 = accept$unix(r0, &(0x7f0000841000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006c7000)=0x8) 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) r2 = add_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xda)="e582418dde019af382d22629cf97bfbfbe6c90a190231e74f63170d0e4591badfff4c6bb5341716a11c82ac349b9ddccce71590405da8855b7aa49c853ad0913a04f7839dbad3b740dcd38272e9b9300a1b4e52bc6cebf41ce27ce3a9562922aa60b7c518e4020971b6f91303f1b414c39aca5f54f6a8bc8bc3eaf9eec92abd37a70075885d40d838a51f845a40ba6830fa9c8f52b97c5c5ee5a0381d83f4042dc263c786f5467922561c8febf94345e65ea571a32922c3ad5b5caccf809655ee545801f9a6f588a9df09d07e8c974bb29af270f6e72d7020ec1", 0xda, 0xfffffffffffffffe) add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="9dc19861122a5d337d9afd05a8cc7364763ed4f2571e3ef5b3bad77f2d44266382185eecb6daca1e5634639db8e84b002b1259928d42b6933507483266066420dd2be682700ff456a5e30a59be71d401b4bdae9c56df59c976019857615f46d0916b37bdda291bad892417e1c59cbdbedc9d958f944be0e27714241d319fd3ab76a944ac30e81f58f236c2249a781c752942d33e1c3b677f7a2661cd9e7c4fa0d9f1740cf7b833fac8cd5e79ecbfbe17a5d909b866077e89d02955439ea9da74627b358d9e951ce5eff753f9da786f4abc59f377f034475693919af12353f1a9344c4642f85f82483e9b6070d4bba86279", 0xf1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x939b, 0x9, 0x7fffffff, 0x0, 0x7fffffff, 0x11000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) mq_getsetattr(r0, &(0x7f0000002000)={0x2, 0x7, 0xffff, 0x4dad, 0x7fffffff, 0x100, 0xfffffffffffff879, 0x7}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000+0xf76)=0x4) ptrace$setopts(0xffffffffffffffff, r3, 0x4, 0x40) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x400, 0x9, 0x0, 0x7, 0x0, 0x105000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xbc2}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000)={r7, 0x3}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000004000)=""/178, 0xb2) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000007000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000007000)=0x2, 0x4) 2018/01/02 17:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) rt_sigreturn() ftruncate(r2, 0x7) r3 = accept$alg(r0, 0x0, 0x0) sendfile(r3, r1, &(0x7f00002a0000-0x8)=0x0, 0xa) 2018/01/02 17:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000b7000)="e2cdeeced2e7f756ec55d854242eabe2e6387d7cc9f7eecf255309078c4d4d6427", 0x21, 0x0, &(0x7f00004d5000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000708000-0x63)=""/99, 0x63, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000971000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000126000-0xb8)={0x0, 0x0, 0x6, 0x4, 0x40, 0x4, 0x1, 0x4, {0x0, @in6={{0xa, 0x1, 0x3800000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0xc3f0, 0x3, 0x7, 0x5}}, &(0x7f000031c000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000373000)={r3, 0x8366}, &(0x7f00005a0000-0x4)=0x6) 2018/01/02 17:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00004eb000)="015d34f3f9bb0a95267da169c5ca88", 0xf) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c65000)={0x0, 0x0, 0x0}, &(0x7f000039c000-0x4)=0x8) 2018/01/02 17:16:38 executing program 5: seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000054a000-0x9)='/dev/ppp\x00', 0x3a000, 0x0) perf_event_open(&(0x7f0000fe0000-0x78)={0x4, 0x78, 0x6, 0xffffffff, 0x3ff, 0xfffffffffffffff8, 0x0, 0xc14c, 0x8090, 0x4, 0x6, 0x66, 0x7, 0x0, 0x8ace, 0x10001, 0x1000000000000, 0x2, 0x5, 0x6, 0x9, 0xffffffff, 0x40000000000, 0x46, 0x7fff, 0x6, 0x1, 0x0, 0x1000, 0x100000001, 0x47, 0x2, 0x4, 0x2, 0x7, 0x40, 0x20, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x80000001}, 0x2000, 0xfffffffffffffff9, 0x400, 0x7, 0x800, 0x100000001, 0x7fffffff, 0x0}, r0, 0x3, r1, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000aae000)='/dev/snd/midiC#D#\x00', 0x6b1, 0x80) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000b9e000)=""/63, &(0x7f000095d000-0x4)=0x3f) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000622000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) sched_setattr(r0, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dd0000-0x8)={r2, r1}) 2018/01/02 17:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = syz_open_dev$admmidi(&(0x7f00001ad000-0xe)='/dev/admmidi#\x00', 0x752, 0x40800) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b53000+0x82e)={0x1, 0x0, [{0xbff, 0x0, 0x20}]}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) 2018/01/02 17:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) dup2(r1, r0) process_vm_writev(r3, &(0x7f0000708000)=[{&(0x7f0000206000)=""/225, 0xe1}, {&(0x7f00000b4000)=""/122, 0x7a}, {&(0x7f0000fe7000-0x18)=""/24, 0x18}], 0x3, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) 2018/01/02 17:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffc, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f00009d0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d76000-0x4)=0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f0000ee4000-0x10)={0x77359400, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009dd000-0xc)='/dev/rfkill\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003a6000-0x68)={0x5, 0x0, 0x200, {0x0, 0x989680}, 0x5, 0xffffffffffffffbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000078000-0x12)='/dev/input/event#\x00', 0x8, 0x0) socket(0x40000000015, 0x5, 0x0) close(r0) 2018/01/02 17:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fbf000)=0x3e66ecdc) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a96000)=0x5, 0x4) 2018/01/02 17:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007f5000)={&(0x7f00004fc000/0x1000)=nil, 0xb175, 0x5, 0x20, &(0x7f0000616000/0x3000)=nil, 0x8001}) remap_file_pages(&(0x7f0000cd8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/02 17:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/kvm\x00', 0x101000, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000967000)=[], 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00008ef000)=""/12) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000674000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/02 17:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/dsp\x00', 0x200000, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b38000)={r1, r2, 0x0, 0x1ff, &(0x7f0000a43000)="f13547496702f45274dad939130a24fb49051b993f0ebf91caec82b519075a253e321304096bee4dd5259ebd3ac96e43a3ad152fd734d99cec9fedc1e092b7354f7e6d784549225292e2d9a6dd984313e4c20bd13be738eda09da94081184f20e60d174cc781fc17e23fabcbb8fb4a4a93aa7901eff461f040d9d8a2d4f773efea18d03aaf5c611503bb1ec718be1102615cea31dd6de8436b7524c17e31eeaf1b30645fadbb83a7f0efaad23b33ee1fdb338c8aa64b5698bfa61454828fe0e81d95d15d", 0x3, 0xea6, 0x0, 0x5, 0x3, 0x10001, 0x7ff, "cfa5bd8cfc0c4d8f42de4c4f3b464ee8ba2914c338e85bc161c236400ff7e0f6e99f6a043d475681b24266e884c7831fd937e9c7bdd13a7b088d98614d96bb11034479ecf871c4bf91dc2d5ca72bc379cc13101e3606465b806bba2ef68278c882aac1b0b49115086adb05b0029f4434ad0a633eb751f34317b74f4299416c9133444ad0d4c8a85101f8787669cf298a27a2a82320c99f90744fa9e7d95f6b5c0c1501986b2bd0097ecdba2ec1df30947e4a9b768fe07503bf71ac2ac273c4a9bcb8c6783a9d4d5ab2983e1bee6d570f6e6955ce2dfbfcdc086f179f396a78baaf1d6562f71ff205515b51427d972eb4"}) r3 = syz_open_dev$vcsn(&(0x7f0000b30000)='/dev/vcs#\x00', 0x401, 0x10000) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000dc8000-0x20)={@common='yam0\x00', @ifru_flags=0x2000}) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/02 17:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) poll(&(0x7f00000af000-0x28)=[], 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) [ 64.381520] binder: 12140:12143 ioctl 40046205 8 returned -22 [ 64.397306] binder_alloc: 12140: binder_alloc_buf, no vma [ 64.403267] binder: 12140:12143 transaction failed 29189/-3, size 40-8 line 2960 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c21000-0xc)='/dev/amidi#\x00', 0x1, 0x101000) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup3(r0, r0, 0x80000) bind$ipx(r2, &(0x7f0000b3b000)={0x4, 0x3, 0x57fb, "3c9e52bebee9", 0x20, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f0000528000)=[{&(0x7f0000ced000-0x4a)="08d3a356f4dbcc3da662aae739627b06b35889a94dad1ee2e0006bae84119e622432fdc1a565ef66a51d946d7739608f4ebe8fbcc41600e77ab4be68d2d4f329501fa179f2004293b10c", 0x4a}, {&(0x7f0000f80000-0x8d)="8fb094b614fcfa930e5cebbbeba3b02f4b235a5f82347eca4fe732dd30a62f3dcd84a3267e947a94d86b748abd2ba1caf6d7e11f1d3ac94f9f37adbbf438dd3ec831e969ea422df0417cc116994c4cb4fab3e8ca76aceaec1e2bdc02913c8ee75310e901ed78a826d914c47d917b4461862df94ffb12089a0b8bae079a2d413cece2d63dcb0142cbdde9d4fefe", 0x8d}, {&(0x7f000021b000)="eb25b9ac9acdb87994d3bef9c980310ac9696dbd072a95e5f622d236af", 0x1d}, {&(0x7f0000109000-0x9c)="be6ae1d27788f15e9c925badcd54e2b6452d8309ee07f498d26df81368a764090aec36136541cae9facc8125a7a087ab2c2c74572e9ba33c5713ebad80f40ca893ca9bcca0d8c6225d87a720addaf14a75143e4e72a648eba414d9787cd8466db492e3631c6d928ff6c703729605cb5ca2c1caec5e9d835c8419b0a21056b6096501fc5222d889e3a2a35c9ce6c85da85c5b31b3a446956018f835e2", 0x9c}, {&(0x7f00005f3000-0x5f)="30be66933b97f9f4327a29217551f24445e408d67529323fb0a98bc2e1c0e378d46f988e01d419f5a8e8bc2a69e8c38c234ae472ae0ecacd3924db3fd0b35b5c1d756afc1efe27b56a94d90d5a23ccc38a5664c94533f34e78a689c18aa3a5", 0x5f}, {&(0x7f00001af000+0x308)="c26bbddba874320f0dd40546901ab3d34e4bada307f82a9576c7222839dbe94a50fc12de9df2a0e3025cc9aa2043b46ff7ddae56cb4c3f3cb8c6142c090ab87b6bd5284853317074d6f41c732497e9424afca8907ac304cfcc16b2bba0f85adfab66aac832022526f38c9672e4cfcaf2a42d58eb357058aa314c0867e781cc15bcbc13676e31cc1bcd0a4d7bb0118aab5dd7ccf37b3d5fbb5debf00c3ec1bdfd0ae1a688e676e75ac79c336d8daa217fde48294056d589a3a9cfbc942d17e6061c596f0d344cb241763a775040e3234c2c75e4ec80cadc47a3b2132b5a", 0xdd}, {&(0x7f0000fda000-0x6b)="0e442912e14b9d993681966a4adcb01e7ca384070eb9e1b532675b82c2daa189908aae024cccf59b4ebb955807cc4309a2c42e21156f11d23f214e0190879a85dd36f696b89300120dd9e8f68d226baabadec69daff6966299d7882ef1a72f88d616a8a976ce3fc2ee00da", 0x6b}, {&(0x7f0000707000)="560d3341d5efeaac8948dedc58555ecea6ba15fa9abcaaa8ecf2b2185ebe30d9662f31dfc2aad7259ab3ec70af7e93d5f803d75ec060958224086ccfa8c1e7633e75af97a6191c89d8ac08e47eeca1562eaa3071293e7fe50aa8a11fba1f04bebd540f5980978afb3db075a64b9cd65ba0e5456b99a9f3cb9a428a350a111d8b03bca67737ca72186d07efcfd281d3482785a4ffe4c6d0a18d007fdf21ebc7b1d9e6c972120a042d71188f5f7d56da3ff1f4764b549dea8ba8908dc172842d4c724a927b203b8e2a4f8faf4eb0b500330cadf1ad39b9f645ed2f18cfc9ac75c5aeea52f2d5086b0e2cd80f", 0xeb}], 0x8, 0x2) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) r3 = getpid() ptrace$setsig(0x4203, r3, 0x10001, &(0x7f0000c7f000)={0x8, 0x6, 0x80, 0x8001}) 2018/01/02 17:16:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/79, 0x4f) setsockopt(r0, 0x10d, 0x0, &(0x7f00001ca000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="18afaf0c3679d9190b3193f06489dbfa", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000357000-0x4)=0x0) ptrace$setopts(0x4200, r2, 0x0, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000261000-0x83)=""/131) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000b6b000)=0x7, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00009a8000-0x4)=0x0, 0x4) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000cb9000)=[{&(0x7f0000337000)="8c8ed9f60249ca012b0d22b8e5b4b6d192dd", 0x12}, {&(0x7f0000443000-0x5a)="4f6f45529ac366c8c194e9150e0e460f09082d85b6e7b4d177059ede84556e2f1f664cb0105f1b54691865fa89ac37a3311ec8b383685324161dc9b408fa17c66a23569f08b6408af7615eaf61442f32722da1007fd846174a09", 0x5a}], 0x2) bind$alg(r0, &(0x7f000080c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000886000)="", 0x26b) 2018/01/02 17:16:39 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000)=[{&(0x7f0000003000+0xff6)=""/201, 0xc9}], 0x1, 0x0) 2018/01/02 17:16:39 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c47000/0x2000)=nil, 0x2000, 0x1000002) r1 = accept4$unix(r0, &(0x7f0000fdf000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x8, 0x80800) r2 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$dupfd(r1, 0x0, r2) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x4, &(0x7f0000dc3000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000fe1000-0x8c)={0x2, 0x3, 0x8245, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fe2000-0x98)=""/152, 0x98) rt_sigprocmask(0x0, &(0x7f0000fdf000)={0x2b2}, 0x0, 0xfffffffffffffec7) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000b54000)=""/112) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fe2000)=""/175, 0xaf, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) openat(r2, &(0x7f00008cd000)='./file2\x00', 0x20100, 0x2) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/02 17:16:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000156000-0x400)={"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"}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f0000966000)="", 0x0) 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009dd000)={r0, r0, 0x7, 0x3}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) renameat(r2, &(0x7f0000931000)='./file0\x00', r2, &(0x7f00006c7000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x80000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000077000-0x4)=""/4, &(0x7f0000001000)=0x4) [ 64.443737] binder: 12140:12143 ioctl 40046205 8 returned -22 [ 64.451149] binder: BINDER_SET_CONTEXT_MGR already set [ 64.456522] binder: 12140:12149 ioctl 40046207 0 returned -16 [ 64.477638] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c90702", 0x10}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000025f000)=0x400) 2018/01/02 17:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) read(r0, &(0x7f000088d000-0xb2)=""/178, 0xb2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt(r1, 0x4, 0x8001, &(0x7f0000f23000)=""/125, &(0x7f000052a000)=0x7d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000499000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000efd000)=0x14) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe9000)={0x0, r0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000937000-0x30)={0x6, 0x8, 0x40, 0x3, 0x7, 0x627a}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(0xffffffffffffffff, &(0x7f0000c22000-0x24)=[], 0x0, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c60000)={0x10000000000, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000c16000)=0x0, &(0x7f0000519000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000abb000)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000035b000)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003a2000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r0, &(0x7f0000635000-0x8)=0x0, r1, &(0x7f0000eb8000-0x8)=0x48, 0xffffffffffffffe1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b93000-0x9)='/dev/rtc\x00', 0x82001, 0x0) r1 = open(&(0x7f0000e43000-0x8)='./file0\x00', 0x404000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000075f000)=[@in6={0xa, 0x3, 0xbd2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x657}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffc}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, 0x200}, @in6={0xa, 0x1, 0xfffffffffffff821, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x80) bind$alg(r0, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f84000)="8894fd1672cff51d78070b16cc44dc9d", 0x10, 0x0, &(0x7f0000f85000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) recvmsg(r2, &(0x7f0000f7c000)={&(0x7f0000f18000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000)=[{&(0x7f000018d000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f83000)=""/227, 0xffffffffffffff90, 0x0}, 0x0) 2018/01/02 17:16:39 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000acb000)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077b000)=0x80000000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a1000-0x9)='/dev/dsp\x00', 0x200000, 0x0) faccessat(r0, &(0x7f00000e2000)='./file0\x00', 0x40, 0x1c00) [ 64.640899] device gre0 entered promiscuous mode 2018/01/02 17:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000c08000-0x24)=[{0x24, 0x2c, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000659000)=0x0, &(0x7f0000dfa000)=0x8) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r1, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4e000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x2, 0x2, 0x0, 0x3, 0x7, 0x2}, 0x20) 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000679000)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000975000-0xb)='/dev/loop#\x00', 0x200, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000037e000-0x8)={0x0, 0x5}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a0b000)={r3, 0x5, 0x20, 0x927, 0x6}, &(0x7f0000e93000)=0x18) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000721000)={0x79, 0x0, [0x7fff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000e32000)='/dev/dsp#\x00', 0x7, 0x40) 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)='/dev/dsp\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000866000)={0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 17:16:39 executing program 6: clone(0x0, &(0x7f00003b9000)="", &(0x7f0000d2e000)=0x0, &(0x7f0000654000)=0x0, &(0x7f0000737000)="") socket$inet_sctp(0x2, 0x5, 0x84) inotify_init() r0 = syz_open_dev$audion(&(0x7f0000662000-0xc)='/dev/audio#\x00', 0xea5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000-0x40)={0x7fff, 0x0, 0x9, 0x6, "9e105028ff698c316fa17bc0362f447691db91b496b7fd630bf1401481cdc1fdff966c4026e3e9a29269a0e2", 0xd7de}) 2018/01/02 17:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000366000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c64000)=0x0, &(0x7f0000aa9000-0x4)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) recvfrom$unix(r2, &(0x7f0000412000-0x26)=""/38, 0x26, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00008a0000-0xd8)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2}, @in6={0xa, 0x3, 0x69cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x169, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b5000-0xc)={&(0x7f000061b000-0x8)='./file0\x00', r2}, 0xc) sendmsg$kcm(r0, &(0x7f0000883000)={&(0x7f00007a8000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000780000-0x50)=[{&(0x7f0000f6c000-0x74)="6b0841bc863a43516318a749ea94b2204aa430747c11208f6f23340eb440611efd9ee72ee88ac9f3901c8d75b0c9ce0f73463a14156c071cffe00a418494e782f90f7e6efe2350560fc9916e3089c1042db7e1a9bf5175fdd93ab99074c86a57e5b7c24c94e7c99d24bc4e85405e5f20e39d419e", 0x74}, {&(0x7f0000c60000)="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", 0x1000}, {&(0x7f000069e000)="23600ed48b054d7a739347a79605a46fea6b590eacbf5dc1eca67ca5cfc3c9942b16", 0x22}, {&(0x7f0000d41000)="d68b9d2c55aeaf40d96ca76a37c5acd1bc930944914c39d186497a60405edba5ccc8ad8abdd116ef6c0a797aa382c75c2b84f414138d126b78e28406a7461698ea0fe50d8841fed2777e80697510e60b54ca9af3728a1f8f5d279a73a9c76ca75518b2c81566c18fffe81de6870bfd372c3fbb04010849a093c10f487f4694b8977473b358873d06372737ab99009514c37b12c16241546408444b44dedde0d579e5585ebf52483cb371d02651b150206ddde96dcbe7dad5765bccbea79c17da1be9573dfc9a6c6078354caded0c5854bcf273aea63658dd66b57d", 0xdb}, {&(0x7f000029b000-0xd8)="f0d6b76a52eb36cb7d4fd129e19fddcb6795cd98630ea75496cc4efbb469d13bd53a04a15fdc32d7bedc040eb01c45ab5f5959e8d00904405b88ac6ca13a7389f418172ef1c506d54889445133a035edea46c0becd24adee5fab6d4924bef6e805ca04ca326760d21b450ccc6ee864357c290816b83773e7014471c7a93ab044526c82b4b8434c85648c65223e9772dad157b17fb4d248f04c83af43f30f2f236efcd1e4052a605803c4df04171c5064b6127e60ed3c406fce1400125b89fbc41959a5db7ae389a40c8cde1bdd6118ac582eeb64968a7e2a", 0xd8}], 0x5, 0x0, 0x0, 0x40000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) write(r3, &(0x7f00000b4000-0xf5)="be", 0x1) 2018/01/02 17:16:39 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000583000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ed9000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = open(&(0x7f0000f3b000)='./file0\x00', 0x32000, 0x1d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00009a3000)={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x2}, {0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x100000001, [0xfffffffffffffffc, 0x100000000, 0x2, 0x3ff, 0x80000000, 0x7ff, 0x6, 0x2]}, 0x5c) r2 = accept$netrom(r1, &(0x7f0000191000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000de0000-0x4)=0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ea2000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b47000-0x8)={r3, 0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000031d000)={0x0, 0x3}, &(0x7f0000c82000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000054000)=r4, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000db5000)={0x0, 0x0, []}) r5 = syz_open_dev$sg(&(0x7f000048e000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000001d000-0x1)=0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f000093b000-0x83)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) uselib(&(0x7f0000f20000-0x8)='./file0\x00') io_setup(0x800, &(0x7f0000403000-0x8)=0x0) io_cancel(r6, &(0x7f00000b3000-0x40)={0x0, 0x0, 0x0, 0xe, 0x7, r1, &(0x7f0000cc3000)="b14df59f510f7bb83c1f105e39bcc771e3e4514fcf3903ac01bc28da11880853f99b2179ad2993ef0d56cb79ea8aba1e9298940883a4509f576b9172ab8edc517a5a24d211c07764caa8c6f8f99c96865963e6bc4da09244ce683487bf39c3ceeb6d172f927d84e8e3de1d4a460d444654c759b987e208c42024b8eb2cfeae3fa7da9aa71567556e929bbb37142a8943264ba92cc00bab274d615c2649167929df0122ad88799af65610d0e686051011893f5304c8180517ed8fcbfa421a7836bc3071e99f97b892b5c953d7b26059543e79e768ec74ec531caad91c2c0708bcba3bde84f072b84cd0946b7401b4fd7001", 0xf1, 0x5, 0x0, 0x1, r5}, &(0x7f00000d2000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) bind$bt_sco(r5, &(0x7f0000488000)={0x1f, {0x3, 0x0, 0x100000001, 0x40, 0x7fb, 0x9}}, 0x8) listen(r1, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d77000-0x4)=0x0, &(0x7f0000304000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x0, 0x8002, 0x400, 0x8, 0x0}, &(0x7f00000ba000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007fd000-0x10)={r7, 0xb0, &(0x7f0000e38000-0xb0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x81, [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, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5c}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5d}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc6c}]}, &(0x7f0000b64000-0x4)=0x10) ioctl(r5, 0x100000001, &(0x7f0000001000)="") writev(r2, &(0x7f0000020000)=[{&(0x7f0000871000-0x4b)="5ffc1cc631b23fc1d4fbf8c7281a6872a36be6bc640b9d74c56140c8145cf6079507e5b152a20c6f48c4957a1ff0ec84eff7886916c99df89eb9ff33ef298458f896fae8fafaab1c9da8b32ab11caa3c4d156130f27a", 0x56}, {&(0x7f0000779000)="3ed8e1dbe47ffdbe7e885c7dddc6f418db5e0b635adb5c430f1a62c85288941b5ae50b7d74933f526d9ba1880e5255c5326e9c0e289b1289eab529fbf9128cd135a25c16b762adb9ef856388f382478df929af808a203454a7a0ca034b83cdf05e1867d4b39f03ed372b66deca172b9310d94f7d8eb2334e53ab8335c9d76442150b005ac83dca1827e4581e753f824723515e04217b8bc948b646bad3853f223336fde89ed5064ed4", 0xa9}, {&(0x7f000040f000-0xad)="0501a450917b9d370c73fbb22ec1c5389ffafde7e1c3f7c88339e7ca658535b8abcbc04d7440028118919d939247648ffb631c5e517b9f645ac7e1526a31c0760fa5f63ca555932469810bd829f7b89e00a53a2d3e2a5c22875afb3231d2a26610f736829d6f759b5e6f570376fc02259d11b36454d9beec642a5885f34b0e4f4be068c993931a48f54576ec70ca167c7418775178bc2fbc2d524ac0ee8b799e884cadf9984c497b9e1c9d36a6", 0xad}], 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000e13000)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000dda000)={0x50, {{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f000031f000-0x8)={0x3, 0x5}) 2018/01/02 17:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000050f000)={0x0, 0x0}) r1 = gettid() r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b5d000+0x315)=0x0, 0x80800) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/create\x00', 0x2, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000ad9000-0xf)='/dev/snd/timer\x00', 0x0, 0x109000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00002b8000)={r3, r4, 0x101}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r6, 0x0, 0x3) fchmod(r6, 0x0) close(r5) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000020e000-0x8)='./file0\x00', 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000)=0x49, 0x4) lstat(&(0x7f0000510000)='./file0\x00', &(0x7f0000689000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000f71000-0x10)={0x9, &(0x7f00000ec000)=[0x4, 0x4, 0x2, 0x80000001, 0x6, 0x10000, 0x8, 0xb9, 0x9]}) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/02 17:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a5d000)={0x100000, 0x81, 0x8, 0x100, 0x101, 0x8, 0x50e5, 0xfffffffffffffff7, 0x4, 0x5, 0x3}, 0xb) recvmsg(r1, &(0x7f0000310000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:39 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001000)=@common='ip_vti0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x0, 0xeb6, 0x3, 0x9}) 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000979000-0x5)='user\x00', &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1f)="b2777c05943b307fdd7baf6004d994b196acd31c206634bbbaeec1cb9d906f", 0x1f, 0xfffffffffffffffe) fstat(0xffffffffffffffff, &(0x7f0000f8e000+0x780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200000000803, 0x0) write(r3, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) accept(r3, 0x0, &(0x7f0000b1a000-0x4)=0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000d4e000-0x4)=0x9, 0x4) recvmsg(r3, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/hwrng\x00', 0x8080, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000cc2000-0x2e0)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'pcbc(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e38000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000040f000)={0x0, 0x0}) 2018/01/02 17:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f00005dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x408040) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000b3d000)="f1d94da585cbcdefd10240311bafcb22941a022667caa7d2d6001551e3ffdf0085ee8aa2d907c75d5c132f2046b6072785633daf92feb92061680f2211bca37125ac2d434cd2eab11d4655396faf6431647cb2d83e15d30ffd5f1627b0d386e7bc1069055cb21ed77431c93e1f5524d9c5758aabd313486601c2022109537dc2a2801d0e9516a8eee896ca42f16978ff44fb5e1c3b05087424baa7d02b502553deb28e3f7347eb4a96ad2124bf08d975afa3f9040825fe534f08beaab338dda7af08af514c9ef2982bda18b331b515852434d3de461c492429b9ac90ee9b8a3a13f37198243f85fc6eb78a691cb34628c702", 0xf2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000125000-0x18)={r1, &(0x7f000064e000)="b44c18669973e7cba70088e24a086dc40bf600cb58197d12be2ef9235a54a6ae39086ab650ea23b7c52ad4181448317dfe2fffc499a50fba9474a1556039840cb3c58fbd473e0ace06465eef2d1c81b8956d7da7d3b30796a64d96be6e29ab9f024b010efde249854733a11b0cfba88d9682a744b6c760b057c5c9daf9990fc6f5a64a3dfb416c38781bd5ab74ec", &(0x7f0000e6e000-0x44)=""/68}, 0x18) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f000023d000-0xb)="6cd75bb01300f215d2cede", 0xb) 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e71000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000093000)={r0, r0, 0x0, 0x3, &(0x7f00001d5000)="18900015d12cdec9693a3bf88e33fde78b0cdbad742ea2eb0d552419f1842360b2b4dcd4b21837713b7a5239b7e46e1962b4", 0x2, 0xffffffffffffffff, 0x9, 0x0, 0x8000, 0x6, 0x1, "c3731dd6ca6cc6f95cc14e6e5ad7f9e7ff8ced1dc06ca1d9f850f0988f9cea70fb925b225998dbd00f94e326e5ffc64300429b1ead12cd8bc883d3b5cc22a50054e631b1dbf25dd29c32c9058b128d6fb7c4932d4b68658c56b86e41e414913b31da2b0af1549644ba52082d07f747041de50d23a25ad9ed8aabe165c0e181b2ab15c255aeec3c1f2742e9619d2acdb19deb4c6cdfb172"}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000057f000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000824000)={0x0, 0x7a, "8e6af0ceba3b5d9fee8eaae7b68bff25b5fae10e61aed0ab1cf465c4d1ad9f21ccf82506ff08677a0257d37ef6d3d0f64d74387fae27ab73fde80a6544125e44cc7756343a17828ea0494911342801327b584f78b11649e90cff168a6784ec96af0b7d3eb1b7b5be7303773610eebde5c664aba6065f89e4130c"}, &(0x7f000061a000)=0x82) futimesat(r1, &(0x7f0000ebc000)='./file0\x00', &(0x7f0000a4d000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007c9000)={r3, 0x31ae, 0x6, 0xffff}, &(0x7f0000b02000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000208000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f00001d4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a32000)={r4, 0x2a, 0x2}, 0x8) mmap(&(0x7f0000000000/0xc28000)=nil, 0xc28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x18, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) listen(r0, 0xfff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006e4000)={0x0, 0x1, 0x200, 0x0}, 0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f15000-0x10)={0x5, 0x4, 0x100000001, 0x5, r4}, &(0x7f0000088000-0x4)=0x10) sendto$inet6(r6, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000654000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00005e9000-0xc)={r4, 0x7, 0x2, [0x1000, 0x3]}, 0xc) epoll_pwait(r7, &(0x7f0000649000)=[{0x0, 0x0}], 0x1, 0x100000000, &(0x7f0000561000-0x8)={0x1e8}, 0x8) syz_open_dev$evdev(&(0x7f00004ef000)='/dev/input/event#\x00', 0x2, 0x800) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x71, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000721000)={0x79, 0x0, [0x7fff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f0000339000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000b6a000)='/dev/input/mouse#\x00', 0x8, 0x100) mmap$binder(&(0x7f0000aed000/0x2000)=nil, 0x2000, 0x2000002, 0x50, r1, 0x0) [ 64.833888] sctp: [Deprecated]: syz-executor0 (pid 12272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.833888] Use struct sctp_sack_info instead 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000048d000)='user\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000606000-0x2)='F<', 0x2, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/02 17:16:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/02 17:16:39 executing program 6: mmap(&(0x7f0000000000/0x28c000)=nil, 0x28c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000035000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/02 17:16:39 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009dd000)='/dev/usbmon#\x00', 0x6, 0x80) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f1a000)=""/166) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f1b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a9ced34, 0x1, 0x2, 0x7, 0x9, 0x400, 0x4}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f1b000-0x4)=0x7fff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x7}, {0x0, 0xfe8}], 0x2) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e04000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fd000)=0xe8) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a2b000)='./file0\x00', &(0x7f0000f1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0xfffffffffffffed4) syz_open_dev$sndctrl(&(0x7f0000c27000)='/dev/snd/controlC#\x00', 0x25, 0x8000) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/02 17:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) syz_open_dev$sndtimer(&(0x7f0000777000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006f7000-0x74)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002b3000-0x95)="80", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000936000-0x64)={&(0x7f00005f0000-0xc)=[0x7, 0x8, 0x7f], 0x3, 0x40, 0x1, 0x200, 0xff, 0x3db, {0x20, 0x2, 0xed15, 0x6656, 0xfffffffffffffff7, 0x1, 0x7, 0xdeff, 0x3, 0x40, 0x7, 0x8ab, 0x0, 0x9, "d9e2026797b5bb47e0956d1d0f53b0abe9736ef0b2916b87957586de920b5925"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x1000000000005, 0x0) msgget(0x0, 0x211) semop(0x0, &(0x7f0000000000)=[{0x0, 0x130, 0x1000}], 0x1) unshare(0x8000000) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000610000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007be000)='/dev/dsp\x00', 0x10800, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00008c8000)=""/4096) r3 = dup3(r1, r0, 0x80000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000383000)={0xff, 0xffffffff, 0x6, 0x3a, 0x3800000, 0x9}) sendto$inet(r1, &(0x7f0000edd000)="dd", 0x1, 0x0, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:39 executing program 2: ioperm(0x80e, 0x9f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x3}) sync() socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001000-0x1000)=""/4096) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000+0xacf)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000003000)=""/228, 0xe4, 0x85, &(0x7f0000003000)={r4, r5+30000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000005000-0x8)=0x7ff) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) getpeername$llc(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x6, &(0x7f0000006000-0x30)=[&(0x7f0000000000/0x1000)=nil, &(0x7f00006f5000/0x400000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000006000-0x20)=[0x9, 0x9, 0xfffffffffffff366, 0x401, 0x3, 0x1, 0x1ffe0000, 0x4], &(0x7f0000006000-0x8)=[0x0, 0x0], 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000006000)={0x84, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.936233] sctp: [Deprecated]: syz-executor0 (pid 12281) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.936233] Use struct sctp_sack_info instead 2018/01/02 17:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x8002000000011, 0x3, 0x0) set_tid_address(&(0x7f0000993000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x1, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup3(r0, r2, 0x0) 2018/01/02 17:16:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f95000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000+0x2a5)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/4096) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x10080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000004000-0x60)=""/96, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000004000)=@buf={0x47, &(0x7f0000004000)="95a3c421cab0ec8692f791671375a7caadb7eb2c61539cbefce375b9d77c6f5a12e1bcab3d9ed765dc720d85c8540d758d734b6031055adcd79e59e1127275aa5c204e3fde79a5"}) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)=@ethtool_wolinfo={0x6, 0x9, 0x5, "f50ffa424afc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0x44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000008000-0x10)={0x5, &(0x7f0000007000)=[{0x7ff, 0x6b65, 0x7, 0x1000}, {0x6, 0x8, 0x8, 0x7f}, {0x101, 0x9f, 0x40, 0xb5}, {0x624d, 0x7fff, 0x7, 0xfff}, {0x4, 0x6, 0x2, 0x14000}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000008000)=r4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000009000)={0x1, 0x0, [{0x7, 0x4, 0x2, 0x4d, 0x7, 0x1, 0x1, [0x0, 0x0, 0x0]}]}) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000720000-0x4)={0x0, 0x3, 0xa000}, 0x4) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/create\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000283000-0x8)='./file0\x00', 0x1000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd2000)={0x0, 0x0}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') renameat(r1, &(0x7f0000014000)='./file0\x00', r1, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/01/02 17:16:39 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000467000-0x9)='/dev/vcs\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = creat(&(0x7f0000498000)='./file0\x00', 0x10a) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f00009d6000-0x10)=[{&(0x7f000020c000)="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", 0x198}], 0x1, &(0x7f000050e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/02 17:16:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ea0000)='/dev/vcs#\x00', 0x2810, 0x200) recvmsg(r1, &(0x7f0000b18000-0x38)={&(0x7f00002b7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000054000)=[{&(0x7f0000135000-0x9)=""/10, 0xa}, {&(0x7f0000e77000)=""/149, 0x95}, {&(0x7f0000613000-0xa0)=""/160, 0xa0}, {&(0x7f00003f2000)=""/129, 0x81}, {&(0x7f0000403000-0xd5)=""/213, 0xd5}, {&(0x7f0000120000)=""/49, 0x31}, {&(0x7f0000ccd000-0x17)=""/23, 0x17}, {&(0x7f0000e46000-0xe2)=""/226, 0xe2}, {&(0x7f0000ae7000-0x60)=""/96, 0x60}], 0x9, 0x0, 0x0, 0x5}, 0x40000000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000033f000)={{0x1, 0x6}, {0x8, 0x8}, 0x4, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000df9000-0x8)={0x0, 0x0}, &(0x7f0000ba6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={r1, 0x0}, 0x8) r2 = syz_open_dev$midi(&(0x7f00006b8000)='/dev/midi#\x00', 0x5, 0x6880) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f95000)={r1, 0x9, 0x8, [0x1c400, 0xffffffffffffffff, 0x1000000, 0x100, 0x1, 0x2, 0x1749, 0x7]}, 0x18) [ 65.073161] device syz1 entered promiscuous mode 2018/01/02 17:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aa9000)=0xffffffffffffff89) 2018/01/02 17:16:39 executing program 6: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000e25000-0x3a)="390000001100090469000014800000000700004001000000450000000000000008001a0004000000000000000009080003010900001ee400e4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ec4000-0xb)='/dev/vcsa#\x00', 0x10000, 0x4000) fchmodat(r1, &(0x7f00002fd000)='./file0\x00', 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000079e000)={0x0, @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]}, 0xc3, 0x8}, &(0x7f0000280000)=0x98) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ec4000)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x6, [0xe7ce, 0x40, 0x7, 0x7, 0x3, 0x1739063d, 0x5, 0x80000000]}, 0x5c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ec3000-0x8)={r3, 0xc5fb}, 0x8) 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) fchmod(r0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b5000)="da85daa32e88b8952f729c3c31e8b37cd1d5d158fa51e1d153ec9f37e63c146170", 0xfee6c7e116905959) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000026000-0xc)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002e2000-0x10)={0x4, 0x5}) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/02 17:16:39 executing program 7: epoll_create(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000086) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000ba000)="", 0x0) 2018/01/02 17:16:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000a13000-0xd)=@known='security.evm\x00') setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = syz_fuseblk_mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000008000)=0xfffffffbffffffff, 0x7) 2018/01/02 17:16:39 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x1, 0x101000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009c3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005cc000-0x1e)="", 0x0) bind$alg(r1, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000024c000-0x8)='./file0\x00', 0x10301, 0x122) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009b6000)={0x4, 0x1f, 0x4, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) fallocate(r3, 0x0, 0x0, 0x9) open(&(0x7f00004e9000-0x8)='./file0\x00', 0x10000, 0x12) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000fe7000-0x4)=0x0, &(0x7f00004d3000)=0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000a49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x3f, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r3, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001c000)={0x1, &(0x7f000001a000-0x8)=[{0x0, 0xfff, 0x40, 0x4}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x400) r0 = socket(0x10, 0x2, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x2d, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000043000-0x20)={0xff, 0x3, 0x1, 0x80000000, 0xfffffffffffffffc, 0x0, 0xfff, 0x8, 0x0}, &(0x7f0000c53000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bd8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001e7000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d08000)={r1, 0x1}, &(0x7f000004d000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ee9000-0x14)={0x0, 0x6, 0x100000000, 0x3, 0x40, 0x8}, &(0x7f0000227000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000205000-0x8)={r2, 0x2}, 0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/02 17:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008d5000)={0x6, [0x4, 0x7fff, 0x0, 0x3b18c0, 0x1ff, 0x0]}, 0x10) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000ebf000)='user\x00', &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006a2000-0x7)='%self)\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000039f000)='user\x00', &(0x7f0000ace000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005af000-0x2a)="0b504fcca45bf0cfeacb912f649e1455672960d684afd57af57a3d523f171e777184c74fb019006e8d48", 0x2a, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009b4000-0x8c)={0x5, 0x7, 0x1, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000923000-0x20)={@generic="5e3aff5816b5dcd9ffb75ceaf9faf426", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002cf000-0x8)='keyring\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000081000-0x1000)="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", 0x1000) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r2 = creat(&(0x7f00008a5000)='./file0\x00', 0x7ffffffffffd) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000048e000)={@generic="cdcf030705a8c2edf4ba571bba305fb4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000046b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x3f, 0x400, 0x7, 0x20, r4}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$usbmon(&(0x7f000024f000)='/dev/usbmon#\x00', 0x69b, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e03000)={0x4, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000016e000)={0x9, r3, 0x10001, 0xffffffff00000001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x894c, &(0x7f0000656000)="09511d3f51f47c0a7d4b16dc5047af46ce368c445a3a2e2360901e2b96e1788699ca97ba152d87983424d7beda79ba0ccea754d589c385c375a686b7797bc6a0e4b1bcb33d02e2427c845746b3e9a90f555c5e412decef1b7d45716209c3eeef3dc032d2cedd3cc65addc32f62805403203ec5d41f954f44ef55093bd6137fa5f546c221ac9ba460cacaab0b29eb45a050e3b4a4a87dbdeb8f2c74f49df6c7dca4c0b0daa5174b91020a0e9172cf0cda10b9cb55c2e877e6bfa78ce43a6a08ed361ad57a8f791d93330bc469e0a754") r4 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f00009a8000)={0xffffffffffffffff, 0x0}) [ 65.222500] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/02 17:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000186000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1ff) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x801, 0x0) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/02 17:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b53000+0x956)=0x0) getpriority(0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) epoll_create(0x706) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000246000)={0x3, &(0x7f000042c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d72000-0x8)={r2, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) clock_adjtime(0x0, &(0x7f00009e1000)={0x8b5a, 0x1, 0x3, 0xe09, 0x20, 0xffffffff00000001, 0x2, 0x9, 0x4, 0x9, 0xbc85, 0x401, 0x3, 0xe5, 0x1, 0x6, 0x8, 0x4, 0x4, 0x6, 0x8, 0x2, 0x100000001, 0x9, 0x6, 0x80000000}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/02 17:16:39 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x1, 0xb750, 0x3, "0a39400e1c33", "d59ce5bf45147403ad023529f43228a9"}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc3000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc3000-0x8c)={r2, @in6={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000-0x4)=0x8c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fc3000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) 2018/01/02 17:16:39 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)=@known='system.advise\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@generic="dbf4166e0727103f98231fc9e7a809e7", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$intptr(0x8000000000000026, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000005000)=0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/02 17:16:39 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x410480, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000004000-0x71)=""/113) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2018/01/02 17:16:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f00008ed000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006a2000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x800, 0x2, 0x3f, 0x7, 0x8001, 0x2, 0x2, 0x348, 0x401, 0xff, 0x2, 0x6d3e6e70, 0x6439]}, &(0x7f00008d0000+0x824)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000942000-0x1c)={r2, 0x14, "852f6e56b0916a5ae3ad4844dea6c493f812e336"}, &(0x7f0000654000-0x4)=0x1c) 2018/01/02 17:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ee000-0xb)='/dev/mixer\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000009a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000048b000)={&(0x7f0000a4b000-0x8)=[0x0, 0x0], &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fb4000)=[0x0, 0x0], &(0x7f00003b2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:39 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x0, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:39 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x60f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3575, 0x8, 0x7, 0xb0b, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000032f000-0x4c)={r1, 0x23, "ac8197d0d916062d5244465855906e79dd4a7cfa36c1f0b06c778d0c464b4bcd3d9f22e07da8700e993ed8050000000000000042000000000000080045433741f2efe35c"}, &(0x7f0000002000-0x4)=0xfffffffffffffc95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000888000-0x8)=0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000fd5000-0x8)={0x0, 0xffffffffffffff9c}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000056000-0xd4)="3e6232c72b2409a12e8e3f2622903e43735b498cdb4f7a28c321e47e1ee6d4a3fdb58e7b53561398d8c8dd0a5f69434017867443b575947e09fad993f73b97c2a5ab653889e0440f4c58def7393173265a93075951034c74f3249c51387a13b29b17c7bc48bdb93be1fb0b8b551bcc87012c2e5d023f3ade78d8f16df1cedf2c678bf5f70c021daf522d752ddb983a8d1030c47d72c10fb69eb0e05a71ee3893070f67c5bafd4f7f827e1d403a9105470fcc30757fe815e911b1af84035dd1a35dac691c53c449b8a9bd526699b2dc898034c354", 0xd4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000094d000-0x2)=0x9, 0x2) r4 = eventfd(0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f00006b2000)={0x2, 0x1400000, 0x4, 0xdca9, 0x0, 0x80000000, 0x7, 0x656, 0x3, 0x0}) io_cancel(r2, &(0x7f00001a6000)={0x0, 0x20, 0x0, 0x9, 0x80000001, r3, &(0x7f0000d83000-0xb)="42e8d286e9005b5b4e805c", 0xb, 0x1, 0x0, 0x1, r4}, &(0x7f000045c000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f42000)='/dev/usbmon#\x00', 0x127a, 0x84101) openat(r0, &(0x7f0000faa000)='./file0\x00', 0x800, 0x2) getsockname$ax25(r0, &(0x7f00000c3000)={0x0, {""/7}, 0x0}, &(0x7f00000e5000-0x4)=0x10) 2018/01/02 17:16:39 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000008000+0x11b)={0x3, 0x9, 0x387, 0x0, 0x30d}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0xff) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) 2018/01/02 17:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000442000)='/dev/rtc\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000926000)={0x3, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078e000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000cd1000-0x4)=0x0, &(0x7f0000653000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000161000)="187644b8000000008cfc2e70c8a694e7f5e609e3de36ef7952") 2018/01/02 17:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b7000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000090d000-0x8)={0x0, 0x2}, &(0x7f0000d63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001ce000)=@assoc_value={r2, 0x8}, &(0x7f00002ca000-0x4)=0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000251000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() ptrace(0x4288, r3) 2018/01/02 17:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000dea000-0xb)='/dev/vcsa#\x00', 0x0, 0x80040) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000b90000)=0x80, 0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000884000-0x4)=0x7ddec579) r4 = syz_open_dev$sndpcmc(&(0x7f0000fd0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x211e, 0x400000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000732000)=0x400, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$void(0x1f) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8f000-0x4)=0x19) read(r0, &(0x7f00003c6000)=""/234, 0xea) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000027b000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000064b000)=0x0, &(0x7f0000142000)=0x4) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b8197829e897", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x50000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x78)={0x101, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1d99faf1, 0x6, 0x1000, 0x4, &(0x7f0000001000)=@common='bond0\x00', 0x49, 0xffffffffffffffff, 0x3}) 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) r1 = open(&(0x7f00008ba000)='./file0\x00', 0x8000, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009db000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000da6000-0x1)=0x4) setitimer(0x0, &(0x7f0000062000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000802000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f00002b6000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000535000)=""/4096, &(0x7f0000ff4000-0x4)=0x1000) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ec000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003e8000-0x5c)={{0xa, 0x2, 0x100000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, {0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30}, 0x80, [0x0, 0x5, 0xffffffffffffffe0, 0x80000001, 0x100000001, 0x7, 0x8, 0x9]}, 0x5c) syz_open_dev$admmidi(&(0x7f0000c3c000)='/dev/admmidi#\x00', 0xffff, 0x40) 2018/01/02 17:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000988000)=0x6) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f00007f8000-0xb2)=""/178) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000bea000-0x58)={0x2, 0x4, 0x3, 0x0, 0x1, [{0x10000, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) munmap(&(0x7f00003d9000/0xc00000)=nil, 0xc00000) 2018/01/02 17:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000eb9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x7, 0x2, [0xffffffffffffff80, 0x7]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r1, 0x8001}, &(0x7f0000003000-0x4)=0x8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000002000-0x4)=0x47, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000010001", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00007aa000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$dupfd(r4, 0x406, r4) 2018/01/02 17:16:40 executing program 1: r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000333000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c2e000-0x8)='./file0\x00', 0x4100, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000-0x14)={0x9, 0x20dd90d5, 0x82, 0x1, 0x7fff, 0x0, 0x6, 0x1, 0x80000000, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0/file0\x00') prlimit64(r0, 0x6, &(0x7f0000001000-0x10)={0x9, 0xfffffffffffffff8}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) renameat(r1, &(0x7f0000002000)='./file0/file0\x00', r1, &(0x7f0000001000)='./file0/file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="6211dc0d29cced8ec5d4d808694d3c41", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x81, 0x1, 0x0, &(0x7f0000000000/0x4000)=nil, 0x6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001000)=0xfd06, 0x4) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001000)={0x3c, &(0x7f0000006000)="545224cdd0ca032877bf8502bab678dd5c3f2dc8978be497f9f8b1dc5c6545664a903bb558a79f27c94a3da71d28a03b782ab5809a785feeaef16565"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000003000)={0x9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x20, 0x0, 0x10000, 0x8, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x93, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000008000-0x58)={{0x9, 0x100000001}, 0xdcdaa22e71958269, 0x5, 0x80, {0x955, 0x1ff}, 0x5, 0x2f6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r3, 0x5428) 2018/01/02 17:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c8d000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008a3000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000172000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e00000-0x79)={0x75, "e2130c58b3e9d54fe9afc8d2b0682b3fe1421472c65b5aa2d2b008f502de9a010fd266ea0e740de13405570b2d8fa60b10cf6b56dc979ced05890af63a21b3ecd25de66587cfa0ad031f201ccad93bb661aeb6af9a1d8a76df7f4f3146f9e1b2b7fb9250462d2291b94f94577dae50d8a6104315d9"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b18000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000-0x4)=0xe8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000aff000-0x4)=0xa, 0x4) sendmmsg(r0, &(0x7f0000aee000-0x3c)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000a1b000)=[], 0x0, 0x20008805}, 0x0}], 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000d77000)=0x34) dup3(r1, r0, 0x0) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x30, 0x0, 0x0, 0x6, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x400002c4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006a0000)='/dev/dmmidi#\x00', 0xf746, 0x8002) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009d6000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000055e000-0x5c)={{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, {0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x0}, 0x6, [0x3ff, 0xfffffffffffffe00, 0x7fffffff, 0x9, 0xa784, 0x80000001, 0x1000000000000, 0x3a]}, 0x5c) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005b7000)=0x0) 2018/01/02 17:16:40 executing program 1: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f07000-0x4)=0x1000, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000350000-0x4)=0x4, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a8a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x2, 0x4, 0xa, 0x80, 0x0, 0x62, 0xff, r2}, {0x8001, 0x3, 0x47, 0xe2, 0x7, 0x9, 0x54, 0x1}, {0x157, 0x2, 0x5, 0x2}, 0x6, 0x5, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x1, 0x2, 0x8, 0x1}}, 0xe8) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000482000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f00004b9000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7ff) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a98000-0xd)='/dev/dmmidi#\x00', 0x3, 0x10000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000037b000)=0x100000000, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f2d000-0x12)='/dev/snd/midiC#D#\x00', 0x8000000000000, 0x200000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d5b000)={0x3, r1, 0x1}) splice(r3, &(0x7f00009f9000-0x8)=0x0, r2, &(0x7f000069f000-0x8)=0x0, 0x2, 0x86696053642a40ff) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000073000)=0x0, &(0x7f00000a9000-0x4)=0x4) 2018/01/02 17:16:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x20000002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea4000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00009f9000)={0x5, 0x20, 0x400}) ioperm(0x1000, 0x8, 0x0) keyctl$unlink(0x9, 0x0, 0x0) 2018/01/02 17:16:40 executing program 1: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000286000-0x8)='./file0\x00', 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000285000-0x20)=[], &(0x7f0000285000-0x40)=[&(0x7f0000001000-0x2)='lo', &(0x7f00000d2000)="", &(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00', &(0x7f0000090000)='@\'}\x00', &(0x7f0000104000)='(\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000024c000-0x28)={@common='tunl0\x00', @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000dcf000)={0x7fff, 0x7ff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) 2018/01/02 17:16:40 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000fa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000072c000)=0x2) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00009c6000)=""/143, &(0x7f0000344000)=0x2ab) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$midi(&(0x7f0000613000-0xb)='/dev/midi#\x00', 0x1f, 0x1e082) accept4$unix(r0, &(0x7f0000536000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ba6000)=0x8, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000624000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00001a7000)={r2, &(0x7f00006c8000)=""/114}) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c47000)={0x4, 0x1, 'client1\x00', 0x2, "2753dfa0eae79d4e", "efe944ca1d6f55f6185cdd4121e739fa65afe94faeb398e923c3177550ca97b5", 0x66, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000819000-0x4)=0x0, &(0x7f00000db000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c49000)={0x1, [0x0]}, &(0x7f0000175000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e64000-0x8)={r2, 0x800}, &(0x7f0000153000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000692000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000f32000-0x4)=0x401, &(0x7f0000b62000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e30000)={0x0, 0x0, 0x0}, &(0x7f0000d86000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000882000)={0x0, 0x0, 0x100, 0x0, r3}, &(0x7f000095b000)=0x10) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000086c000)={0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a19000)=""/179, &(0x7f0000086000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000012d000-0x10)={0x0, 0xd4, &(0x7f0000050000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x5751, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfaa8}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xb3}]}, &(0x7f000003f000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000450000)={r3, 0x64, &(0x7f00002a3000-0x64)=[@in6={0xa, 0x0, 0x63, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000389000-0x4)=0x10) 2018/01/02 17:16:40 executing program 3: open(&(0x7f00001b6000-0x8)='./file0\x00', 0x20000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x200000000000001, 0x0) connect$nfc_raw(r0, &(0x7f00003e7000)={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000612000)={0x800, 0x4800, 0x86, 0x93, 0x400}, 0x14) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x1400) open(&(0x7f000066f000-0x8)='./file0\x00', 0x0, 0x22) openat$vcs(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000bfe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$llc(0x1a, 0x3, 0x0) 2018/01/02 17:16:40 executing program 4: r0 = open$dir(&(0x7f0000161000-0x8)='./file0\x00', 0x101000, 0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) readv(r0, &(0x7f0000170000)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000783000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/01/02 17:16:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000007000-0x150)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="2d23f1fe0f7856694cee04de1f469661ccd3f9551214cefcbbcdcb1bee5090f5583a19ea9b486a5b4d8b82dc4034213addbd533a34c114e8784fa9c9d72ed633d0a0af", 0x0}, {&(0x7f0000001000-0xfe)="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", 0x0}, {&(0x7f0000001000-0x8d)="72c76348c2bcd31ae9c3ce723db81d0befbc1a91a67c885707fc51464085d8262f8d8a5a25769100855641b31b23c79d323f4522672e6a693d7c9bab8615cc792e26db19977c71192430f5196dd355fb821029c2a2b74a92839fa990cbe7b10e48db47334ec0ee4939ced5a770a607cab76083ae05c85824feeca168709ed06f5645d2e09f0218e6c509b056ff", 0x0}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000003000)="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0x0}, {&(0x7f0000006000)="c48e98ae6cd61678b0b6d723b015678c2c5336599319734ca51ef677d583bbb73539b005d23d88a9a3bf93124ed88d21c35103600d54378a2573163d803868f07f79598dfd46f2604decd89fff72283a1f9db8e9fe6cfdb85fa78fccfc85143e80b1143cd28d99ff810ea5b4050c7e674e432c90121f1268dbcf580a4b3764e77f6b325f939e1ae5d673a2208ce245951fb6642982752634ff8d4e40a09dca2562a39bbeea4d2e66d0d7b84509b39b67558fbefa623817ac7a18af8ba97d4d44e47a1153ba39b0b8c9d9948c1395d52aa9a1a256fdf19e6c044965cac94c30c8d506ecc6c3d3b26ad3", 0x0}, {&(0x7f0000000000)="a16f49f506752b354a9cda1e8c24b54736cf2aaa16aa0633a93414495df700f854b8843ff60ef1c4f51df652b6f1d6f5f9402f2d46e25979aa989bafb06e769091560ec952baceb02f5e0d612f20d5db75359f88c7a1c610b21294f3faf20d2fde66ceb8a9af6045cd3afff9c1119fd08c64665bfd71f377fe787dcd5e06226f39940aa4381d9255da16a976b42650d52beb34f0c55274ff5dcf1f16aadca9b738dc5b376d4c22f9ca6f8752e58670e4242c1d2b04fcc63e", 0x0}, {&(0x7f0000000000)="0d64f7806d90dd08b983f8d43ea84fcc007c244d233e024d9987d83dea74e75be8812f243553c9f81d25a0df22e009afdcf1b722f3a747e085c22dfb73deef5d35f853d1515b38c471491b193895d800329fb4ca777325eb91b0f32086a90459b93f8851b929f8c9dc3a27150b91b593eff69cb4432f839ba08469774e510995d76f99b14d77f58b6228120036ca1a8f0800a9505efb4f8ea7cf0f4c3e28574ab7f0509e08", 0x0}, {&(0x7f0000004000)="09b594a84ffa43167319c82a5d51571b365b46eab5d1e4c1b4381991b99157050ceb4b1e9bc3d6dca52af0c943543df0cfdd84ba6909c77529624caf86f32660c936e7f4932de85de120295cd491fa4968eb2abd732a8586e30d5e4cbbe3eefb323b5378fc037209e90bbfed42f2448b1091d4c0b6f4800689a2b572822edeaba7eaa5c6433f6534b9940cb4bffb57b0c4bac4f953abd068d3fdb7125eac0a08375430736b3d9dd5961df6b4ffd4835b974a80096c90453c524f32cc03e3e6f4e90acc01c2b4e563bdd6959ea30a1c9674d8ced56a4920038b71", 0x0}], 0x0, &(0x7f0000003000)=[@op={0x0, 0x117, 0x3, 0x0}, @iv={0x0, 0x117, 0x2, 0x0, "237ee25126fcc56b09d9cccdc1a2199a5401c4b9dc19ab275cb57c00fe261fc8b30b062d92843ecade0547fa3b6b2b9e07216b421b10545299a0a7a7d9baf56746d79cead0b0a586fbcf0939676dfc39b91bfe23ed1f2eebe5e98adea2ea5e02d57627ba3612dccadbee863a183c47efe10584f14017a2ea24"}, @assoc={0x0, 0x117, 0x4, 0x81}, @assoc={0x0, 0x117, 0x4, 0x4a4}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "38d5a3dd09760abc7120e81d6c95ef43220b1e517b334117dfda1cb48cff1ae2165b7248a250a9a41879a2955503aed4bcb8577c30d6f2cfd56d0d6a8a768e341a9c6bbe32d47eb35caa361587f2295e96c12fbc7696b8d785463bd7257e1925cd56e81f99e9e6d3b0d068b4720d24b2e8ef2c6d3f345a44090b6c828b198dbf3f9375acfca0552bb66fbc894fdf48c17de74155a790cf8072f43d96efaf5a21a2c2efac93"}, @assoc={0x0, 0x117, 0x4, 0x3ff}, @assoc={0x0, 0x117, 0x4, 0x8}], 0x0, 0x41}], 0x49249249249264d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000d19000)='./file0\x00', &(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000ef3000-0x9)='devtmpfs\x00', 0x85030, &(0x7f0000a4f000)="66f48fd64b1116adeb6d5c8e093e0700000000000000022e7cd189dc3ec3267ca29a2ff0de8d519040720b9bf6bb0e8d674d") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9024, &(0x7f000097c000-0x1)="") 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000742000-0x1f)="08000000120007f2000094ff07000077000000411f00010000000000000009", 0xfffffffffffffff3) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000fcf000-0x18)={&(0x7f00002c2000/0x1000)=nil, 0x401, &(0x7f000021f000/0x5000)=nil}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fd000)={0x0, 0x0, 0x0}, &(0x7f00008bc000)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000fcf000)='net/llc\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fd1000-0x4)='tls\x00', 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ca3000-0x18)={r2, &(0x7f00009bc000-0x25)="8735a82d2d686557fc76852e43b95bedfd6ebc8621d17f03ed097becc9f2330593294fdeb2", &(0x7f0000f65000-0x9)=""/9}, 0x18) 2018/01/02 17:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x10, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x0, 0x41012, r0, 0x0) dup2(r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00002da000-0xd)='/dev/net/tun\x00', 0x0, 0x48080) fsetxattr(r2, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f00001aa000-0x1)='@', 0x1, 0x0) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) readahead(r0, 0x8000, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000193000-0x4)=0x200080000001, 0xfffffffffffffec3) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f00002a8000-0x32)="", 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 17:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x9) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006cc000-0x9)='/dev/rtc\x00', 0x10600, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c5e000)=""/74) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000036f000-0x14)={0x0, 0xf93a, 0x6, [0x80000001, 0xff, 0x100000000, 0x7, 0x3, 0x0]}, &(0x7f0000832000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000893000)={r2, 0x38, &(0x7f00002cc000-0x38)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd7ae}, 0xfffffffffffffffa}]}, &(0x7f0000ee8000-0x4)=0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ec000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000e86000)={0x79, 0x0, [0x40, 0x101, 0x8, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000+0x5d6)={0x4, [0x4, 0x3, 0x80000001, 0x3]}, 0xc) 2018/01/02 17:16:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000040f000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) r1 = memfd_create(&(0x7f00009b4000)='\x00', 0x2) openat(r1, &(0x7f0000605000)='./file0\x00', 0x0, 0x0) r2 = accept(r0, &(0x7f00008dc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a5f000)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c95000-0x50)={{0x7, 0x4b895a5a}, {0x3, 0x3}, 0x4, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ea9000)={0x0}, &(0x7f0000f90000)=0x4) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e76000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000d37000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) getpeername$netrom(r3, &(0x7f0000655000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000004e000-0x4)=0x10) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x10) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c27000)={0x0, 0x0}, 0x1, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0xfffffffffffffe9b) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000e3c000-0xbb)="fe9c08ad2b1e419daf554a64618d369fcf394465c9b0446179eddc2427524983cf58cb38afd65ea310339ca031c888dd27931c2b70cbcf64faad30671e5bbf46ae4e49e275499d6528f0191837e29e51506a69094ed0e8e4d06fb0473625180d611b148fee3fb772f07a42e37891f0719d71dea627e3d7b13def0c62e65a4fb78d63d8ebf1ef98c02aed7449b70014616cef85a56daad2963150b97baed9116198cdaa9cd44d48f56a5fa882013639ac79ae7dda6a69fe5e74af8c") setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f000073e000-0x10)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x44) 2018/01/02 17:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000093000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000112000)={0x4, [0x24, 0xffff, 0x4, 0x7fff]}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/01/02 17:16:40 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x7d00, &(0x7f0000001000-0x5a)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009e6000-0x8)=[0x9641c05, 0x7fffffff]) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037b000-0x20)={@generic="fac01854ed648292e9fe29c304e4283a", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x100000000, 0x3ff, &(0x7f0000e16000-0xa1)=""/161, &(0x7f00003c1000)=0xa1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000975000)={{{@in6=@empty={[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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000-0x4)=0xe8) close(r0) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000013000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000003000)=""/25, 0x19}], 0x1, &(0x7f0000004000-0x49)=""/73, 0x49, 0x401}, 0x10042) sendto$packet(r2, &(0x7f0000003000-0x4c)="2d7c9cca88c5b907a68c344aa85cac963d475e2122792817696b4ceaf82944e8bc611197b98c2fdea7628ba452e5df66e824f936f581499d795ef7660a4ceed2dc12ba56146f42c8dabb74b8", 0x4c, 0x10, &(0x7f0000012000-0x14)={0x11, 0x4, r3, 0x1, 0x4, 0x6, @random="56328178aafe", [0x0, 0x0]}, 0x14) mlock(&(0x7f0000011000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000012000-0x93)={0x0, 0x89, "29e49155e7a623ce5411f7ee9421058f514eae84010a9a4ae50fbf4fb425a841f300000a70c87ed9ef2e6382e81880775cf5e34d02f7b30fd862c03e5b6b5513b1569b80809a82a25fe8e331423ab19e338341eec2aa7616f24354a5314b32ba1f44df85d97f5a4250dcb07bfca07b37aafac26dd54d5866e0cf634925787c2266dcdc8217152d1544"}, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 17:16:40 executing program 7: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="", 0x1df) 2018/01/02 17:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200000000000000, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000-0x10)="e500ff0df40200fa00000008ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000567000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000fa000)={0x2, 0x0, &(0x7f00008c2000/0x2000)=nil}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000650000)="ee2da2081aa2b7455272abd23735fbb4a982d4d6cd77833c7cc92871554f268d83fb92ec01aac5d862b867ee19418e99b9084ad50a68049a0157be3c58870a43a5e60b2eb14e1cc1a73efb9f566d145ec595b80ce3c87e4188d935ea06256847aae876e10357bc5c02d003f64f142d941383ccf81e99f23366d0b93dbf7bc9fe698d360177f62cdba96acc625189cc866af4a7ab57227af0ca2acd792e0a8f64fabb25a89de54c", 0xa7) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000a5a000)={0x4, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cd6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000983000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x480, 0x0, 0x1000, 0x1, 0x8001, 0xa, 0x80, 0x80, 0x32, 0xfffffffffffffffd, r3}, {0x1f, 0x8, 0x7ee95270, 0x1000, 0x1, 0x40, 0x200, 0x30000000000}, {0xfffffffffffffffb, 0x6, 0x9, 0x8}, 0xef, 0xa, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in=@empty=0x0, 0x2, 0x7, 0x3, 0x101, 0x87a, 0x2, 0x4}}, 0xe8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/checkreqprot\x00', 0x12200, 0x0) sendmmsg$alg(r1, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd", 0x10}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000a6000)='/dev/dmmidi#\x00', 0x4, 0x140) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000536000)={0x9, 0x1, 0x7ff, 0x2, 0x6, 0x49, 0x1, 0x9, 0x7ff, 0x8}) recvmsg(r4, &(0x7f0000e82000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000439000)=""/4096, 0xfffffffffffffece, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000253000-0xe8)={{{@in=@empty=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000561000-0x4)=0xe8) setuid(r5) 2018/01/02 17:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00004f8000)={0x80, "90a326885eb7"}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000092c000-0x38)={&(0x7f0000ce9000-0xb)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000016000-0x30)=[{&(0x7f0000829000)=""/243, 0xf3}, {&(0x7f0000e56000)=""/147, 0x93}, {&(0x7f0000ae7000)=""/113, 0x71}], 0x3, &(0x7f0000ffc000)=""/212, 0xd4, 0x4}, 0x100) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f7a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000048000-0x4)=0x8) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x2, 0x4a00) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b3b000)={0x8, 0x20000800, 0x3400, 0x5, 0x9, 0x1, 0x2, 0x2, 0x8, 0x2}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a13000-0xf6)=""/246) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000017b000)={0x0, &(0x7f0000e72000)=[]}) 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f36000-0x50)={{0x3, 0x1, 0xffffffffffffffe0, 0x1, 0x3ff}, 0x7, 0x1, 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]}) r1 = socket(0x11, 0x803, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000312000/0x4000)=nil) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000064d000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000224000-0x10)={0x1a, 0x1, 0x5, 0x7, 0x4, 0xfffffffffffffffb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000c26000)=""/4096) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000edf000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000537000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(r2, &(0x7f00002c4000-0x10)=[{&(0x7f0000f69000-0x12)=""/18, 0x12}], 0x1, &(0x7f000040c000)=[{&(0x7f0000f68000)=""/153, 0x99}], 0x1, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/01/02 17:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000297000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000616000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000cbc000)={0x9e3, 0x4, 0x935, "e2a07194c7b1", "0098c7f5c320a58312a36f000000ffff"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005b5000)=0x0, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000fe9000)={0x0, 0x0, 0x2, @thr={&(0x7f0000294000)="", &(0x7f0000178000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f0000088000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000124000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059c000-0x4)=0xb73, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ec2000-0x8)={0x6, 0x2}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005ea000-0x4)=0xfffffffffffffffc) 2018/01/02 17:16:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000ed2000)=0x28, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000d25000-0x1)="", 0x0) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000a000)='/dev/admmidi#\x00', 0x6, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000000c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000000b000)=""/161, 0xa1, 0x2001, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000)=0x10) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000be9000)=0x0, 0x1, 0x0) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) 2018/01/02 17:16:40 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fdd000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e6f000-0x110)={{0x3, 0x0, 0x7ff, 0xffffffff, "a46f2137609deecfa57ecfd4d813f1670fb87c1e89c6d9af747234fd9bb0f048e5c4cdf95ac2edd53432407c", 0x5}, 0x0, 0x0, 0x1, 0x0, 0x4, 0x9, "afd3fbe29acf997a85f305452c820055ad0a92787eaeabf420edf6540910417a84a4c5f40ed770f9319ef3acdd72b4c7dd0fe14db3d8db6362aff0f9a1c152b7", &(0x7f0000519000)='em0vboxnet1(/eth0eth1\\nodev\x00', 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x100000000, 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]}) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006ab000-0x4)=0x0) pipe(&(0x7f00008b8000-0x8)={0x0, 0x0}) 2018/01/02 17:16:40 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x404, &(0x7f0000e17000-0x1d)="ba31d345b5037a9f18b671435e6ad824eea80a72efc521932a402b9de4", 0x36) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f000084b000)='/dev/usbmon#\x00', 0x20, 0x2) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f81000-0x18)={0x0, 0x4, 0x0, 0x1, 0x7}, &(0x7f0000f81000-0x4)=0x18) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000dfa000)=[{&(0x7f0000f3c000)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000000fffffff00608000300ff09e800ffe4693e", 0x39}], 0x1) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f81000)={r2, 0xfff, 0x9489, 0x3, 0xffffffffffff7fff, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000d0d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f80000)=@assoc_value={r2, 0x3}, &(0x7f0000f80000)=0x8) r4 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r4, &(0x7f0000d67000)="", 0x0, 0x14, &(0x7f0000f74000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000f83000-0x60)={0x27, 0x7, 0x2, 0x1, 0x12a, 0xffff, "79e3b8c6ec51340eff450b923a7ad30455c51c6ca140ab3d90f73dba8ab9f2cc0eff93f1ffc01e6365e54696c6780d5f5fbda4eacf4b3ee76b630ce7cb8989", 0x2}, 0x60) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ac4000)=""/0, 0x0, 0x0) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bc7000-0x21)="9470707031656d3073797374656d2675736572766d6e6574312e626465765e2d00", 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000985000-0x4)=0xf99, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a9000-0xa)='/dev/ptmx\x00', 0x101100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000adb000-0x4)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) pipe(&(0x7f0000822000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003e2000)={@generic="0dc2e9d852739cb59143ea7b41f78905", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00005c8000-0xc)={@rand_addr=0x5, @rand_addr=0x0, r3}, 0xc) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x113000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000548000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000306000-0x9)='/dev/vcs\x00', 0x88e2bee6288b1e05, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000007e000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) rename(&(0x7f00006e0000-0x8)='./file0\x00', &(0x7f0000d27000)='.') 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000)='/dev/dsp\x00', 0x40c00, 0x0) sync_file_range(r0, 0x4, 0x4, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ff3000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000595000)=0x0, &(0x7f00001a9000)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/dsp\x00', 0x400000, 0x0) read$eventfd(r0, &(0x7f000012d000)=0x0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000077e000-0x8)={0x0, 0x0}) 2018/01/02 17:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a00000-0x10)={0x93, &(0x7f00002c2000)="40a602899d1cfab44ea4c29b91376e498e03cbb0a2fda60b481e55b6da544822507bf727ec67398ded80db1953a0d6ded4d27b0d4e9b149061d8404a53a8eb1dd4db8a293ff8e137005d095d6bfdfe6a02508104f47a533d39892c4a248194aabdc548d090ad3e2fb1a22aa1ff1cb95bc6cef893433d9f24465b833ea5afd6d85dd7a0dccbad609423e3824074b4f3262728ec"}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8f) 2018/01/02 17:16:40 executing program 5: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c3000)=0x8001, 0x4) ioctl$sock_ifreq(r0, 0x8921, &(0x7f000011d000)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d2000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005ee000-0x10)={0x101, 0x0, 0x3, 0x2}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000907000)=""/4096) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000aba000-0x9a)=""/154) bpf$PROG_LOAD(0x5, &(0x7f0000ab9000-0x48)={0xd, 0x9, &(0x7f00008ea000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x3, 0x3, 0xc, 0x6, 0x0, 0x6e592322ec84b05d}, @alu={0x7, 0x8, 0x9, 0xbd364247e788f903, 0x3, 0x80, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)='GPL\x00', 0x40, 0xc4, &(0x7f0000ab9000-0xc4)=""/196, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0xc38a15818bd1807b, &(0x7f0000abb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ab9000)=0xfffffedc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000079d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) [ 66.195576] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 17:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d1b000)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f000007c000-0x8)='keyring\x00', &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) accept4(r1, &(0x7f00000a9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000)=0x10, 0x80800) keyctl$clear(0x7, r2) r3 = accept4(r0, &(0x7f00005e7000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f6000)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c11000-0xd0)={0x0, 0xc8, "46ed6258da50708263d0cb2f32df3dcdbb5499845495484adecc59232471ba122d77f748c75d6d2927cb70390cb9744735a595039d6b51513d179faacd6cc608b77817514a9aaa8f4a4f0c870aada60be4e522e606d75189b3940be3dbdf4b8599d7c8f4793fed27b8526fe79f093c0defbfa8d3442001711d6e75cbb3e3fc01803c7edcdde87b9baa8f1335e2b9d23560f1012d0fe4ba32367dfdc216b15a6b894314adfb56f54ce64dea8105691d4821f4698231b3f94f9b4a611033438adf2eb614da6d91a0f6"}, &(0x7f0000f95000-0x4)=0xd0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a3a000)={r4, 0xfffffffffffffff9, 0x87, "338d717c7bbaee8096cb2447a77f0e16d237f77f9e665db734f1ae57a7210c0f214c26a55eddc809e15345eb8e3243c9f778cb726801cd19c0ce3525260c8acfdaa6016ca9612030201a506e871881efcff7a28bc0d2a3be857aaa54e7effacbb7c7c0d37f8b47a12062f0373580bc961b91fb4d8b9978f94f122f7aa29f119571efa348da7966"}, 0x8f) 2018/01/02 17:16:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000082000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007c3000)={r2, 0x7}, &(0x7f0000000000+0x9f2)=0x8) tee(r1, r0, 0x2, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000a82000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000002000-0x10c)={0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd641, 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]}) r3 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000003000-0xd)=@known='security.ima\x00', &(0x7f0000000000)=""/4096, 0x1000) shutdown(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000)=0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000006000)=r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000009000)=""/45, 0x2d) 2018/01/02 17:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000349000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x409, 0x400000}, 0xffffffd9) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000028e000-0x49)=""/73, &(0x7f0000982000-0x4)=0x49) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000413000)=""/52, 0x34, 0x10000, &(0x7f00004d8000-0x10)={0x1a, 0x16, 0x9, 0x0, 0x6, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 17:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9a000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00007a0000)=""/20, &(0x7f0000fd2000)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004e2000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0xda, &(0x7f0000878000)=""/212, &(0x7f0000e21000-0x4)=0xd4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/02 17:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000742000-0x10)='/dev/input/mice\x00', 0x0, 0x80) r3 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f00001c4000)={0x0, 0x35, 0x6, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f00006bb000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000ba9000-0x8)={@rand_addr=0x101, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/02 17:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c00000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) syz_emit_ethernet(0x3da, &(0x7f00008a7000-0x3da)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x7, 0xfff, 0x4}], {0x8100, 0x0, 0x5, 0x8000}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x4, 0x6, "f55d4f", 0xffffffffffffff47, 0xef, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x4, 0x8, 0x2, 0x800, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2b, 0x0, 0x4, 0xfffffffffffff81d, 0x0, 0x101, 0x2}, @dstopts={0x62, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xffff, 0xc3, "8876965a6da5fdf6b17ea1218285cb56fe0278f552822b0172ddb111fa626d41b42709c524163def3cce98394ecd62e0dadc01ed33107128dfffdd815b6379d75487c169a850d0022378cf534272a4a46825b81ca98cdbadacdf5db6fdf46daf997a26d30ca5161f5850d0c223bdcfe858f928596945e979b0f63e1781de68acdf4acd03207c8e80c8cce04e375b2eff9cd066db8cd3ecdaac2b5bc231f53ddb9e5a07386a3b699e8ab3ee72b6f952c9debf45d2908db4c629f3df1487a022eb5215a2"}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x66}]}, @routing={0x33, 0xa, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @hopopts={0x3b, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3f, 0xa0, "b55d9f0b31ab6ec59c70a189efcec05c935cd2b96d86f71e64c341c51af0feed604563b04715f3fdb99e259446a65d1b07ae94a8742f09071e9eaa73465cbd301583fa1168db5a5214e7ac3e70e11259f5f5f3f0ddf8c3677f98789e8b4a6443ca12839bbd17eb3c3e29f51c07a3fc9ac7c2f85528b96265798070d343999fa91e60883fc715fdfb660488f062b52ca37fb31cc3ba687fe094769af3367638f7"}, @jumbo={0xc2, 0x4, 0x5943}, @ra={0x5, 0x2, 0xfffffffffffffffc}, @generic={0x4, 0xac, "40a91ad3d3e1b5f588b4c47c9690cb46dfcad55a054768944fe23e42b8fbde5ff2b44f362c61c20b016fe0e3ce9b2d75e3675ae43fd2735fa74ef749b571c238b7b9d576ccafda79a2b134d8e01f3bd28b33628a01cc497ca2d2ed37a20e7dde72cc32a97deec2123165233c38c76c8c75350eb4572b73fcdf97d9e67e7e3895cc2e5a7db9f5238b240b9d0eca3b65188b20a67b1684dea7c1ffaa2c2030b42b64d0e86f54523b669291fb16"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x0, 0x6, 0x9, 0x5, [0x2, 0x200, 0x5]}}]}, @routing={0x29, 0x0, 0x2, 0x2, 0x0, []}, @hopopts={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x30000000000}]}, @fragment={0x2d, 0x0, 0x3, 0x5, 0x0, 0xfffffffffffffff7, 0x0}], "39d1733c"}}}}}}}, 0x0) [ 66.253559] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 17:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8b000)={0x0, 0x0, 0x0}, &(0x7f00007ed000)=0xc2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fca000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x7fff, 0x0, 0xfffffffffffffffd, 0xa, 0x20, 0xa0, 0x1d, 0x2, r1}, {0x86a, 0x8, 0x8, 0x100000000, 0x100000001, 0x0, 0x6, 0x4}, {0x4, 0x20, 0x100, 0x400}, 0x4, 0x1, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x3, 0x0, 0x80, 0x10001}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 17:16:41 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000049000)='/dev/midi#\x00', 0x7348, 0x200800) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000004a000-0x4)=0x9) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) exit(0x7) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x40, 0x0, "717500756531000000000000000000006500000000000000000000000000000000000000000000000000000000000000000000000000deff00", 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000000f000)={0xfffffffffffff000, 0x9, 0x7fffffff, 0x31204991}, 0x10) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f0000044000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f000004b000)={0x1f, {0x81, 0xff, 0x10000, 0x100000001, 0x2, 0x100}}, 0x8) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004b000-0x10)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004b000-0x10)={0x0, 0x0}) r14 = getuid() mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xff, 0x1, 0x20000000000, 0xa, 0x80, 0x20, 0xbf, 0x3, r14}, {0x80000001, 0x4, 0x0, 0x5, 0x6ffc, 0x4, 0x400, 0x2}, {0x9, 0x5, 0x0, 0x8}, 0x5, 0x9, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0xff, 0xffffffffffff7631, 0x8001, 0x0}}, 0xe8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000002a000)='/dev/snd/pcmC#D#c\x00', 0xc55, 0x2) write$sndseq(r1, &(0x7f000004b000-0x150)=[{0x846, 0x81, 0x4c21, 0x7, @tick=0x6, {0x4, 0x5}, {0x3, 0x4}, @quote={{0x8, 0x3}, 0x19d8, &(0x7f000004a000)={0x6, 0x9, 0xffffffff7fffffff, 0x100000000, @time={r4, r5+10000000}, {0x1f, 0x800}, {0x5, 0xa00000000}, @addr={0x5, 0x3ff}}}}, {0x0, 0x7fff, 0xfffffffffffffe00, 0x3, @tick=0x10001, {0xffffffff, 0x1}, {0x1, 0x7}, @time=@time={0x0, 0x0}}, {0x9, 0x8000, 0x2, 0x4, @time={0x0, 0x1c9c380}, {0x3, 0x5}, {0xe1, 0x7}, @raw32={[0x1c, 0x782, 0x7]}}, {0x1f, 0x4, 0x3, 0x5, @tick=0x89, {0x61, 0x0}, {0x2, 0x80000000}, @ext={0x1000, &(0x7f0000046000)="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"}}, {0x0, 0x1, 0x0, 0x81, @tick=0x3, {0x4, 0xeff800000}, {0xfff, 0x10001}, @quote={{0x5, 0x1000}, 0xf4f1, &(0x7f0000031000)={0x6, 0xfffffffffffff45a, 0x400, 0xbac, @time={r6, r7+10000000}, {0x6, 0x1f}, {0x100, 0x0}, @time=@time={r8, r9+10000000}}}}, {0x0, 0x1, 0x9, 0x10001, @time={0x0, 0x0}, {0x4cd, 0x7}, {0xa1, 0xa8b}, @time=@time={r10, r11+30000000}}, {0x7, 0x9, 0xffffffffffffffff, 0x1, @time={0x0, 0x989680}, {0x398, 0x7ff}, {0x10000, 0x6}, @time=@time={r12, r13+30000000}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, r7}, 0x1, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:41 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd8000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fd8000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fd8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f000000b000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:41 executing program 1: prctl$intptr(0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b84000)=""/205) 2018/01/02 17:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a0000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000761000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000148000-0x5)='user\x00', &(0x7f00000f8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4c000-0x89)="a827f895cddaaa79383c7321d35dc9d5120eee8e0270991f5e4e0a795bfb094ed494fea69d8b09b441927336b1029f6847d82a0c8bbe433625e6e5be1f25d999d76b3f22be63b1b7af72568aa095fd9bdfc10b18f173a664c03e700a9e030df8349882c17cae569b2e0d555460814ba618f62a683569f677bd5cb3e576fbe41f8c54fc35be143b65ce", 0x89, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000f9a000-0x5e)=""/94, 0x5e) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f000045a000)='/dev/binder#\x00', 0x0, 0x800) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000efb000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x80000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00004e0000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/rfkill\x00', 0x501501, 0x0) 2018/01/02 17:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x0) 2018/01/02 17:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005ea000)=0x0, &(0x7f0000637000-0x4)=0x4) r0 = syz_open_dev$sg(&(0x7f0000e90000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068e000-0x4)={0xffffffffffffffff}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:41 executing program 5: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = syz_open_dev$admmidi(&(0x7f0000906000)='/dev/admmidi#\x00', 0x485, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000014e000-0x4)=0x0) personality(0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000741000+0xe61)={0x8, 0x23a, 0x401, 0x7fffffff, 0x0}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00003e3000)={r1, r0}) [ 66.463686] binder: BINDER_SET_CONTEXT_MGR already set [ 66.469668] binder: 12665:12666 ioctl 40046207 0 returned -16 [ 66.482036] binder: 12665:12666 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/02 17:16:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000035f000-0x8)={0x0, 0x0}, &(0x7f000035d000)=0x8) 2018/01/02 17:16:41 executing program 4: pipe(&(0x7f0000090000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000960000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) 2018/01/02 17:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/dsp\x00', 0x20000, 0x0) recvfrom$ax25(r0, &(0x7f000001d000-0xf9)=""/249, 0xf9, 0x0, &(0x7f00006f8000)={0x3, {"a1b768bc30e485"}, 0x7}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) 2018/01/02 17:16:41 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000ccc000)='/dev/admmidi#\x00', 0xffffffffffffff26, 0x10040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009dc000)={0x0, 0xaad}, &(0x7f000057c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6, 0x9, [0x7, 0x800, 0x200, 0x3, 0xff, 0x5, 0x0, 0x411, 0x0]}, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb9000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:16:41 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000c66000+0x907)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$binder(&(0x7f0000562000-0xd)='/dev/binder#\x00', 0x0, 0x802) bind$inet6(r0, &(0x7f00005fc000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xffffffffffffff1a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cb8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) inotify_init() r1 = syz_open_dev$audion(&(0x7f0000e98000-0xc)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000685000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f7395fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x0, 0x309902c0, "e7fedd03194cc777c3f2eb7b2c1ba646c0f81e5e4f969fc183d6e14183d30dddd4b55bc7885a2b1969ce305738cde63755f92fc860f3ffdae643105625a43c403e56b2f295071d0c572d5fa4a34b5336"}, 0x160) r2 = memfd_create(&(0x7f0000ea7000)='/dev/binder#\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c8d000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b94000)={r3, 0x4b, "4562c13a44bb0ecdd0d9c87de594c41c130f564596f574c928d91c492ee62fe321dcfe17a4e46d66bcf2bb9751b1b410199850185c65803bd4cfa31cab2ba17acf2a8f4e9ff551dc3cffdd"}, &(0x7f0000b64000-0x4)=0x53) 2018/01/02 17:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e27000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) connect$llc(r0, &(0x7f0000d47000-0x10)={0x1a, 0xf7, 0x90, 0x6, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 17:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000015c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000009e000)={0x0, 0x0, ""}, &(0x7f0000675000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bb5000)={0x0, 0x0}, &(0x7f0000eaa000-0x4)=0x8) shmat(0x0, &(0x7f000076c000/0x2000)=nil, 0x0) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/kvm\x00', 0x800000000007fffe, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000494000)='/proc/self/net/pfkey\x00', 0x20100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b0d000-0x18)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) [ 66.594546] kauditd_printk_skb: 92 callbacks suppressed [ 66.594555] audit: type=1326 audit(1514913401.229:6404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:16:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f0000000000)=[], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x4, 0x408001) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xc8e, 0x4) 2018/01/02 17:16:41 executing program 6: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fdatasync(0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f00008c8000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x48100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0xa0, 0x4, 0x80000000, 0x7}) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setpipe(r0, 0x407, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dc4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup2(r1, r2) 2018/01/02 17:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005ac000)='/dev/admmidi#\x00', 0x9e, 0x40000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000099f000-0x4)={0x8000}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/02 17:16:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000987000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x401, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0xffffffffffffffff, 0x4) 2018/01/02 17:16:41 executing program 4: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/02 17:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fe0000)={0x0}, 0x8) sched_rr_get_interval(0x0, &(0x7f0000535000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a8d000-0x3)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000c59000)={&(0x7f0000cbd000)=""/92, 0x5c}) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e6000-0x4)={0xfedd}, 0x4) recvmmsg(r0, &(0x7f0000e5f000-0x258)=[{{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000287000)=""/40, 0x28}], 0x1, &(0x7f00005da000)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000361000)={0x0, 0x0}) r1 = creat(&(0x7f0000d45000-0x8)='./file0\x00', 0x42) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000da8000-0x4)={0xf, 0x4, 0x8, 0x0}) [ 66.633232] audit: type=1326 audit(1514913401.263:6405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) capset(&(0x7f00006d1000)={0x20071026, r0}, &(0x7f00006d2000)={0x5, 0x200, 0x2, 0x12, 0x10000000000004, 0x0}) [ 66.722237] audit: type=1326 audit(1514913401.264:6406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.753268] audit: type=1326 audit(1514913401.265:6407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.778612] audit: type=1326 audit(1514913401.296:6408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.803216] audit: type=1326 audit(1514913401.296:6409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.827847] audit: type=1326 audit(1514913401.296:6410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.852680] audit: type=1326 audit(1514913401.302:6411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.877184] audit: type=1326 audit(1514913401.303:6412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00008e9000)=0x1, 0x4) 2018/01/02 17:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d8e000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ed000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000db7000)={r2, @in6={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1dc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7fffffff, 0x3, 0x0, 0xe8}, 0xa0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x332, 0x20000001, &(0x7f0000764000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5000}, 0x15) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) 2018/01/02 17:16:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003b5000)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000862000)={0x0, 0x0}) r2 = msgget$private(0x0, 0x240) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000075c000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc9000)=0xe8) fstat(r0, &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cb0000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000368000)={{r5, r6+10000000}, {0x77359400, 0x0}}, &(0x7f0000bd3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f0000a4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000023c000)='./file0\x00', &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000375000)={{0x8, r3, r4, r7, r8, 0x20, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0x5, 0x8, 0x100, 0x8, r1, r1, 0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d9c000-0x4)=0x6) sched_setaffinity(r1, 0x8, &(0x7f0000e45000-0x8)=0x0) 2018/01/02 17:16:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000433000-0x10)={0x0, 0x1, 0x8, 0x7}, &(0x7f0000068000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051b000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000773000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000040000-0x53)=""/83) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) ppoll(&(0x7f0000f7d000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000d40000)={0x77359400, 0x0}, &(0x7f0000699000)={0x0}, 0x8) 2018/01/02 17:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000151000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00007dd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004f2000)=[], &(0x7f000060a000)=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/hwrng\x00', 0x10000, 0x0) bind$bt_hci(r0, &(0x7f00008fe000)={0x1f, 0x9, 0x3}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x100000000000, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/02 17:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c67000-0x4)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000180000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) 2018/01/02 17:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003f0000-0x5e8)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d03000)=0x10000000104000) fcntl$notify(r1, 0x402, 0x8000000a) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003df000-0x4)=0x0, &(0x7f0000c96000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000741000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 66.901763] audit: type=1326 audit(1514913401.303:6413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12697 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000323000-0x4)='vmnet0nodevkeyring^\x00', 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00001b2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() r3 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000068a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000505000)={0x0, 0x100000000}, &(0x7f0000db6000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c78000)={r4, 0x0, 0x7, 0x5}, &(0x7f00004a4000)=0x10) 2018/01/02 17:16:41 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cfc000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f74000-0x3)='/dev/dsp\x00', 0x200, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f00002b5000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b91000)=""/0) 2018/01/02 17:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004a3000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = open(&(0x7f000033c000)='./file0\x00', 0x4000, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000413000)={r0, r1, 0x6, 0x1}, 0x10) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000e69000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 2018/01/02 17:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000395000)='/dev/rtc\x00', 0x4000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cc6000-0x28)={r1, 0x0, 0x6c, 0xdd, &(0x7f0000d8d000-0x6c)="9ce753214789eb008ff7fe170e43cf41eaefc9e39811d9fdc8667d4e7fabea12cc2f3e5b71675aadb87e16568b83a7492c52ba4556631d54440b25370bc9ffc205911573c1f8b6705c5cf0db9cbc4c1c68eb1f05f93b722292b6943f4b4929df52dd9ecb33db5a62149024be", &(0x7f0000561000-0xdd)=""/221, 0x1, 0x401}, 0x28) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/02 17:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e78000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00005e9000-0xbe)=""/190, &(0x7f0000b2d000-0x4)=0xbe) r2 = add_key$user(&(0x7f0000bd9000-0x5)='user\x00', &(0x7f000081f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001db000)='\f', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000a39000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000238000)=[{&(0x7f0000d49000)="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", 0x1000}], 0x1) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000010000-0x11)=@known='security.selinux\x00', &(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300", 0x14, 0x2) 2018/01/02 17:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/context\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000a39000-0x10)={0x4, 0x9, 0xee1, "94b08f1fbce2", 0x80, 0x0}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1ff) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000286000-0x4)=0xfffffffffffff5fb, 0x4) 2018/01/02 17:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b64000)='/dev/input/mice\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000b10000-0x38)={&(0x7f000043d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000073b000)=[{&(0x7f0000b22000-0xc8)=""/200, 0xc8}, {&(0x7f0000ef5000-0x7b)=""/123, 0x7b}, {&(0x7f00008fd000-0xf9)=""/249, 0xf9}, {&(0x7f000043c000-0xa4)=""/164, 0xa4}, {&(0x7f0000dd3000)=""/4096, 0x1000}, {&(0x7f00003e2000-0xfd)=""/253, 0xfd}, {&(0x7f00007d9000)=""/4096, 0x1000}, {&(0x7f0000196000)=""/48, 0x30}, {&(0x7f00003ed000-0x9c)=""/156, 0x9c}, {&(0x7f000063f000-0xc4)=""/196, 0xc4}], 0xa, &(0x7f00005d0000)=""/103, 0x67, 0x0}, 0x2000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) connect$nfc_raw(r0, &(0x7f0000f74000)={0x27, 0x4, 0x3, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000155000)=0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r3) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 17:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000540000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000641000)=0x3, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000147000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) [ 67.045138] device syz6 entered promiscuous mode 2018/01/02 17:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) process_vm_writev(r0, &(0x7f0000149000)=[{&(0x7f000078c000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a6000-0x8c)=""/140, 0x8c}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000ec0000-0xb9)=""/185, 0xb9}, {&(0x7f00000ee000-0xe8)=""/232, 0xe8}, {&(0x7f0000329000-0x69)=""/105, 0x69}, {&(0x7f0000651000)=""/200, 0xc8}], 0x7, &(0x7f0000a8b000)=[{&(0x7f0000032000-0x86)=""/134, 0x86}, {&(0x7f0000a83000-0x42)=""/66, 0x42}], 0x2, 0x0) 2018/01/02 17:16:41 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000003a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa57b, 0x208002) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000036000)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syncfs(r1) socket$unix(0x1, 0x2, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000008000)={0x0, r0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f000003b000-0x20)={0x70a, 0x1f, 0x760, 0x3, r2}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000231000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00005b4000)='./file0\x00', &(0x7f00005b5000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005b4000)='hmac(sha3-384)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005b4000)='./file0\x00', 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000192000-0x69)="61659fc00242446bd818c7fa9a967a0009e2bc32e04061c382d7f5f46800248d91aad5f0e8ba5160192fbf871ce113ae9c7172c72a2f80958b1ff6e7a5d8fbed2968041c2ff32cc6df8052359f24c609e512f7d33dcdbca0296474318c071a000096339c2f4810880f", 0x69) accept$alg(r0, 0x0, 0x0) 2018/01/02 17:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087e000-0x8)='./file0\x00', 0x0) llistxattr(&(0x7f000054f000-0x8)='./file0\x00', &(0x7f00001df000-0xf5)=""/245, 0xf5) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="") 2018/01/02 17:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000195000-0x4)=0x5, &(0x7f0000935000)=0x4) close(r1) dup2(r0, r1) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/02 17:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000cb2000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000023000)="10", 0x1, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) sendto$inet(r0, &(0x7f0000c99000-0x995)="7edf8b0bfa7f035a2a462738683c2be6110a94bcca2f9b0df5c777ad956a1d253d280901dd9c34965d2636e4b63bf2095c9293886126ebb0b3516bf929fc24be288949a3", 0x44, 0x0, &(0x7f000089f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/02 17:16:41 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0xfb)={0x0, 0xf3, "e62251c01928fcca8a0449fd58cd679a3bf3e5de9a3175f362bb7852a7785cd36bfe6ef25aa1e352a05c8087c964bc62ecee5910524d02803712ba934b69d7984775571923cf1ba813b41ce719530da17fbb76d5564af81ea6196c22db25cd3cf62711c3f7419c26dc3b000855096fce214486d083936142c8a5e76c8e0b97472fc3a58d3ec172fe9e513d3c52468b417f2480a777d73c68d8574336a2283e889b0098c3cf188ca1a7dc63593dd4b381ba832dc889c7c4df28a52c671f5a9342ca44b7da514d3bf08746fef9ce406d287ec21a72f71f96cbe4a30cbddf5117eee381ecf55febccba44820890943dff2e29f1fe"}, &(0x7f0000001000)=0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x44, "f7c5f390ff9f3d30b8df8a4a9526e1112f68390b8a07bf26d51bb861dcb6fd0d7166b7b3975866196e0018100ee619cd77a3ec210bf3c0ce97a0c03ebb749559b852e47b"}, &(0x7f0000001000-0x4)=0x4c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000afd000-0x1)={0x7f}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x44c00, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000158000-0x5)=""/5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000957000)=""/86) syz_open_dev$evdev(&(0x7f0000e67000-0x12)='/dev/input/event#\x00', 0x0, 0x46100) 2018/01/02 17:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="a5694f4e19bc6384bc29c3b7c0d1cc3945e5199138535e13dd9f1bdc6251c842b1ad59ce3c3c563bced8ae59e56584e8928a217788d8a2be5b516678d65ade3600536ebb186379d47e0e90fe6226474e88a7d9ccd8c9e033c57bc8f1740c351fc7d8f02321c6dd45f0a996dce9bd30d117", 0x71) sendmsg$alg(r1, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f0000630000)=[], 0x0, &(0x7f000067c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000027000)=0x0) eventfd2(0x10000, 0x80801) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 67.174713] 9pnet_virtio: no channels available for device ./file0 [ 67.214816] 9pnet_virtio: no channels available for device ./file0 2018/01/02 17:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000c79000-0x9)='/dev/sg#\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000043a000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000011d000)={0x0, 0x0, []}) 2018/01/02 17:16:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000010d000)='/dev/sg#\x00', 0x200, 0x402400) signalfd4(r0, &(0x7f0000609000-0x8)={0x7fb}, 0x8, 0x80000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000425000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/02 17:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c8d000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008a3000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e46000-0x18)=@add_del={0x2, &(0x7f0000aea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdca}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b83000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000172000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000e00000-0x79)={0x75, "e2130c58b3e9d54fe9afc8d2b0682b3fe1421472c65b5aa2d2b008f502de9a010fd266ea0e740de13405570b2d8fa60b10cf6b56dc979ced05890af63a21b3ecd25de66587cfa0ad031f201ccad93bb661aeb6af9a1d8a76df7f4f3146f9e1b2b7fb9250462d2291b94f94577dae50d8a6104315d9"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b18000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000-0x4)=0xe8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000aff000-0x4)=0xa, 0x4) sendmmsg(r0, &(0x7f0000aee000-0x3c)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000a1b000)=[], 0x0, 0x20008805}, 0x0}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d66000)=0x0, &(0x7f0000442000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) dup3(r0, r2, 0x2) 2018/01/02 17:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d4000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f8b000)=[@in6={0xa, 0x3, 0xbac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$inet6(0xa, 0x19, 0x8090000000000081) bpf$PROG_LOAD(0x5, &(0x7f0000936000-0x48)={0x40000000000000f, 0x5, &(0x7f00002c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x271}, [@ldst={0x3, 0x2, 0x7, 0x9, 0x0, 0xeffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)='syzkaller\x00', 0x361d, 0x1000, &(0x7f0000c6a000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r3, 0x101) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000e6b000-0x1000)=""/4096, &(0x7f0000027000)=0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r5 = accept4$inet(r3, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getdents(r3, &(0x7f00009f2000)=""/222, 0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x800000004, 0xffffffffffffffff, 0xf, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000337000)={0x0, 0x0, ""}, &(0x7f0000301000-0x4)=0x8) 2018/01/02 17:16:41 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000021000-0x4)=0x0) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009f1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000202) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x0, 0x0, 0x0}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "847000020000000016e6a6f3f508"}}) r3 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000da0000-0x11)="1200000012e7ff00ffe90009149b00f99b", 0xfffffffffffffeed, 0x40804, 0x0, 0x16c) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000044000)=""/4096, &(0x7f0000c7e000)=0x1000) 2018/01/02 17:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000824000-0xe8)={{{@in6=@local={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a6000-0x4)=0xe8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d19000+0x43a)=0x206) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000014000-0x4)=0x40000000a3, 0xfffffffffffffd85) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000066d000)=0x2, 0xfffffffffffffedd) 2018/01/02 17:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000095e000-0x4)={0xffffffffffffff9c}) getpeername$packet(r1, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000079c000)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000de000)=0x0, &(0x7f000027e000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x60b7fb73) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffff9c, &(0x7f0000d91000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000352000-0x4)=0x8) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000d83000+0xe89)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000be0000-0x4)=0x0, &(0x7f0000217000)=0x4) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) pipe(&(0x7f00002d3000)={0x0, 0x0}) ioctl$KDSETLED(r2, 0x4b32, 0xfff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000035a000)=0x0) 2018/01/02 17:16:42 executing program 4: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b0c000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000485000-0x4)=0x1c) ioctl$void(r0, 0xc0045c78) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000621000-0x18)={0x310, 0x0, [{0x101000800000485, 0x0, 0x0}]}) 2018/01/02 17:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007f0000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000183000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000000012) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cbf000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00002d1000-0x8)=0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/02 17:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000002e000)=@abs={0x2, 0x0, 0x2}, 0xffffffffffffff9c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x10, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mq_timedreceive(r4, &(0x7f0000499000)=""/132, 0x84, 0x80000000, &(0x7f00005ea000-0x10)={0x77359400, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ppoll(&(0x7f000023e000)=[{r3, 0x2, 0x0}, {r1, 0xc030, 0x0}], 0x2, &(0x7f00009de000-0x10)={0x0, 0x1c9c380}, &(0x7f0000204000)={0xd70}, 0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000672000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c2a000)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dd1000)={0x0, 0x0}, &(0x7f00005ee000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) r2 = socket(0x11, 0x80803, 0xe8) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/02 17:16:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) sendto$inet(r0, &(0x7f000000a000-0x7f)="f130d521a3927cae765f423e246cf842732a8f5e771d1b7560516f5362e74fa432f5ffd08271f419f57b0382ca56abf2b927f844f04d61c9eddd7d28e2b3dd3e47631b69a6ba00610fc1028b4e4c1ac3b81b1de4414e1505a6dde4daaad140c23cb18ecb4367d7c1443d5d71150019ff4d5dd1ffb677659f729ccb88391942", 0x7f, 0x24004080, &(0x7f0000b36000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000055a000)={0x0, 0x1, 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]}) 2018/01/02 17:16:42 executing program 7: r0 = socket$inet6(0xa, 0x8000e, 0x80000001) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffed8) 2018/01/02 17:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000237000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ca1000-0x10)="bcad98efe1b46ce6e3e3d43bb3b16ba4", 0x10) chdir(&(0x7f00006d7000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) move_pages(0x0, 0x0, &(0x7f0000c16000-0x8)=[], &(0x7f0000b9c000-0xc)=[], &(0x7f00007c9000)=[], 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ec000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008cb000)={0x1, 0x0, 0x10001, 0xb05}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00003f3000)={0x5, r2}) 2018/01/02 17:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000555000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000096a000-0x40)=[{&(0x7f000056b000)="468ba1082c8f92d92c1a086093d2c83e33", 0x11}], 0x1, &(0x7f000076b000-0x60)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xfffffffffffffc19}], 0x1) 2018/01/02 17:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00001b1000)='/dev/snd/pcmC#D#c\x00', 0x3e5, 0xc000) open$dir(&(0x7f0000051000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000ebd000-0x8)='./file0\x00', 0x1c3040, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e75000)=[], 0x3a7) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) write(r1, &(0x7f0000b34000-0x1)="01", 0x34c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f3000-0xf)='/dev/sequencer\x00', 0x101802, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ae0000)=0x0) perf_event_open(&(0x7f00000b9000-0x78)={0x7, 0x78, 0x74, 0xfff, 0x100, 0x5, 0x0, 0x5, 0x1000, 0x4, 0x8, 0x0, 0xfffffffffffffff7, 0x4, 0x8000, 0x6, 0x2, 0x1, 0x5, 0x1831, 0x9, 0x8b96, 0x7, 0x100000000, 0x4, 0x4, 0x2, 0x0, 0x7a6, 0x7, 0x8e, 0xffffffffffffffd7, 0x2, 0x4, 0x9, 0x3f, 0x5000000000, 0x400, 0x0, 0x1, 0x4, @perf_config_ext={0x100, 0x400}, 0x8000, 0x2, 0x0, 0x7, 0x7fffffff, 0xfffffffffffff14d, 0x5, 0x0}, r5, 0x7, r4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c92000)={r3}) 2018/01/02 17:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bae000-0x4)=0x0, &(0x7f0000d0b000-0x4)=0x4) read(r0, &(0x7f0000f61000)=""/4096, 0x1000) 2018/01/02 17:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f00005cd000)=[{{&(0x7f0000cf6000-0x3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e39000-0x20)={0x583, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000d70000-0x10)={0x2888, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000cd0000)=0x4, 0x4) removexattr(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f0000f89000-0xc)=@known='trusted.syz\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) timer_create(0x5, &(0x7f0000dd1000-0x60)={0x0, 0x30, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bea000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000056000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000776000)={{0x0, 0x0}, {0x0, 0x0}}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2018/01/02 17:16:42 executing program 0: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000011000)={0x2, 0xffffffffffffff9c, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000012000-0x4)=0x16, 0x4) syz_open_procfs(0x0, &(0x7f0000011000)='cmdline\x00') 2018/01/02 17:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00005b8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x7e, 0x0, 0x6, 0xcc8, 0x0, 0x7, 0x3}, @fragment={0x7f, 0x0, 0x100000000, 0x7fffffff, 0x0, 0x8, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d25000)='/dev/vcs#\x00', 0x401, 0x100c0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b42000)={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x3, [0xd55, 0x3, 0x1, 0x1, 0x7fffffff, 0x5ea2, 0xffffffff, 0x0]}, 0x5c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000bd1000)=0x0) 2018/01/02 17:16:42 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x100) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0xfffffffffffffc01, 0x800, 0x495, 0xfff, 0x9, 0x80000001, 0x5, 0x72b, 0x4, 0x7, 0x4, 0x7, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x6, 0x7, [0x6, 0xffff, 0x91, 0x3, 0x10000, 0x4, 0x28]}, &(0x7f0000003000-0x4)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) accept$unix(r4, 0x0, &(0x7f0000003000-0x4)=0x0) 2018/01/02 17:16:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000062d000-0x4)=0x2) pipe2(&(0x7f000095b000)={0x0, 0x0}, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0a000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000f26000)='/dev/sg#\x00', 0x1, 0xb89ec294d8a1772) r2 = syz_open_dev$amidi(&(0x7f00001a7000-0xc)='/dev/amidi#\x00', 0x1, 0x200202) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f00007a1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/02 17:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000080, 0x810001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a3e000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f0000449000-0x1000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r1, 0x16) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00003c0000-0x30)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ab000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000daa000)={0x2, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e59000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xc47, 0xa1, 0x2}, &(0x7f0000319000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d22000-0x108)={r2, @in6={{0xa, 0x0, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x7, 0x0, 0x4, 0x0, 0x40, 0x8, 0xffffffffffffff7f, 0xffffffffffffff80, 0x8, 0x101, 0x5, 0x2, 0x2]}, &(0x7f00004fe000-0x4)=0x108) 2018/01/02 17:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x48c0db9f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0072653000ff00000000670000000100"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000276000-0xc)='/dev/autofs\x00', 0x121000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001e1000-0x4)=0x0, &(0x7f000090a000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/rtc\x00', 0x800, 0x0) 2018/01/02 17:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x8000a, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x9bf, 0x404}, 0x28) socketpair(0x5, 0x7, 0x8, &(0x7f0000f95000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000184000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000317000)=0xc) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000727000)=""/195) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b69000-0x10)={0x5, 0xffffffff00000001, 0xfffffffffffffffa, 0x400}, 0x10) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000037c000)=0x0, &(0x7f000074b000)=0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00002d6000+0x2ed)={0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ab000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000daa000)={0x2, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e59000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xc47, 0xa1, 0x2}, &(0x7f0000319000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d22000-0x108)={r2, @in6={{0xa, 0x0, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x7, 0x0, 0x4, 0x0, 0x40, 0x8, 0xffffffffffffff7f, 0xffffffffffffff80, 0x8, 0x101, 0x5, 0x2, 0x2]}, &(0x7f00004fe000-0x4)=0x108) 2018/01/02 17:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000057000)={0x0, 0x0, ""}, &(0x7f0000046000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000058000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003f000)=0x8c) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) clock_gettime(0x0, &(0x7f0000e2d000-0x10)={0x0, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000500000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001bc000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000a4b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x9, 0x1f, 0x400, 0x10000, 0x400000, r6}) ppoll(&(0x7f00008d5000)=[{r2, 0x1, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000841000-0x10)={r3, r4+30000000}, &(0x7f00003c7000-0x8)={0xfffffffffffffff7}, 0x8) r7 = shmat(0x0, &(0x7f0000958000/0x1000)=nil, 0x0) shmdt(r7) r8 = accept$alg(r5, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/access\x00', 0x2, 0x0) sendmsg$alg(r8, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r8, &(0x7f0000fab000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fb0000)=[{&(0x7f00000d0000)=""/17, 0x11}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 17:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) stat(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f00009b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f00004da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c23000)='./file0\x00', &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000284000-0xc)=[r0, r1, r2]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 17:16:42 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000036000)=[{&(0x7f0000ef5000)=""/209, 0xd1}], 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000efc000)='/dev/amidi#\x00', 0x4, 0x20040) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000006b000-0x4)=0xffffffff, 0x4) 2018/01/02 17:16:42 executing program 7: sync_file_range(0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009be000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cf8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f26000-0xc)={r1, 0x80000, r2}) 2018/01/02 17:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000000e000-0x50)={0x1, 0x1bd8, 0x5, 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]}) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00003b3000-0x8)={0x0, 0x0}) 2018/01/02 17:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807, 0x2) connect$bt_rfcomm(r0, &(0x7f0000d21000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f29000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000554000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000cc7000-0x20)={0xa42, 0x0, 0x40, 0x10001, 0x10, 0xffffffff7fffffff}) 2018/01/02 17:16:42 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fe8000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000add000)=[{&(0x7f0000fe5000)='#', 0x1}], 0x1) 2018/01/02 17:16:42 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000c000-0x4)=0x8, &(0x7f0000017000)=0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) 2018/01/02 17:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003c5000-0x6)={0x0, 0x3}, &(0x7f0000b8c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000d7000-0x18)={r4, 0x5094b363, 0x30, 0x100000001, 0x9}, &(0x7f0000805000)=0x18) r5 = syz_open_dev$sg(&(0x7f0000437000-0x9)='/dev/sg#\x00', 0x40, 0xa00) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000093d000-0xce)={0x0, 0xc6, "cb35d1bc6613b92155c0df5ed1bb2ee11ab3ea73f0638de7dd546c5585ab4d0139cf9062cc5da9d96515e21bc877aed5dd01f6570297d7529315ebb66f0907c29dab0f9fc0f8d8aad0700d919ee271d360a2fa117713e314359470eed76271212db6eb7496eec4a5408b871ba43753b90449df2c743b0ddfbb58ef58d0c779bd073be663135fff6d242f8e791b751ebd03931ab3d6d511f4d8d10d58114a62440e05b59ecb80371f9bc047aa73eb169b1909f073ab4f5d3e9fff9d96bef97a6c44bb680edab3"}, &(0x7f00006b9000)=0xce) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00008f0000-0x4)=r6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000db7000)=@sack_info={r6, 0x6, 0x100000001}, &(0x7f0000a37000)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00004f2000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c73000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r3, &(0x7f0000b84000-0xc)={r5, r3, 0xfffffffffffffffe}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000064c000-0x4)=0x0) 2018/01/02 17:16:42 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f00004e9000/0x400000)=nil, 0x400000, 0x3, 0x80810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x1)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x8, 0x26, 0xffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xff, 0x8000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) llistxattr(&(0x7f0000d70000)='./file0\x00', &(0x7f00007b7000)=""/210, 0xd2) 2018/01/02 17:16:42 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000006000-0xab)=""/171, 0xab}, {&(0x7f0000003000)=""/91, 0x5b}, {&(0x7f0000005000-0xa8)=""/168, 0xa8}, {&(0x7f0000005000)=""/110, 0x6e}, {&(0x7f0000002000)=""/12, 0xc}, {&(0x7f0000005000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000-0xb)=""/11, 0xb}, {&(0x7f0000006000-0xae)=""/174, 0xae}, {&(0x7f0000002000-0xda)=""/218, 0xda}], 0x9, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x14000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/rt_acct\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r1, 0x4000000) 2018/01/02 17:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009aa000-0xb)='/dev/mixer\x00', 0x200, 0x0) bind$ax25(r0, &(0x7f0000da9000)={0x3, {"0c71e1cf35c275"}, 0x4}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000273000-0x4)=0x0, 0x4) 2018/01/02 17:16:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x10040) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f0000002000-0x30)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:16:42 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000-0xb)='/dev/hwrng\x00', 0x41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e17000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fd0000)=""/84, &(0x7f0000a5d000-0x4)=0x54) inotify_init1(0x80000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000fcf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000866000)=0x10) r2 = dup(r1) inotify_init1(0x80800) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000fcf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b0a000)=0xe) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b07000-0x4)=0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) r5 = semget(0x0, 0x4, 0x44) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000fd0000)=""/39) 2018/01/02 17:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00001e7000-0x4)=0x8, 0x3) socket$inet6(0xa, 0x4, 0x80f) 2018/01/02 17:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000a39000)={0x8, 0x100000000}) mknodat(r0, &(0x7f000099b000)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000fbd000-0x10)='./control/file0\x00', 0xfffffffffffffffe, 0x800000004) 2018/01/02 17:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000c02000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000061a000-0x4)={0x0}, &(0x7f0000b87000)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(r1, &(0x7f0000776000)=0x0, 0x0, &(0x7f0000d8c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x1f) 2018/01/02 17:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000999000-0x9)='/dev/ppp\x00', 0x121000, 0x0) r1 = creat(&(0x7f0000261000-0x8)='./file0\x00', 0x60) r2 = syz_open_dev$admmidi(&(0x7f0000c22000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000034b000-0x20)={r1, 0x0, 0x20, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 67.881009] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.883290] ptrace attach of "/root/syz-executor6"[3699] was attempted by "/root/syz-executor6"[13010] [ 67.898972] ptrace attach of "/root/syz-executor6"[3699] was attempted by "/root/syz-executor6"[13018] [ 67.916460] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 17:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001a6000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000213000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056c000+0xbb6)=@ethtool_link_settings={0x4d, 0x6, 0x0, 0x200, 0x200, 0xfffffffffffffffa, 0x0, 0x4, 0x8001, 0xee1c, [0x49ce7c8a, 0x8570, 0x8, 0x3, 0x3, 0x7, 0x9318, 0x7], [0x4, 0x8, 0x7, 0x2, 0x1, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x5, 0x4, @thr={&(0x7f00002ca000-0x3a)="9a490992583427bf1a71eba454c30af153f83c654aa8391ba2861fee9c75d375b8a49777ea8d4838f67d0391c569c94f3a3137c207945e367c8f", &(0x7f0000b3b000)="5d013c156fb2df6778dc040a375c733b5e7fee12a584931f9628752f0ef1801d4ee163fe92c918cd6e008ab506649bbf21fca12f39a254930593d04e1e7a41b3dd308227bc76ecc8bdddd2fe0894ac297878c9653b3258cb9918397e6d4e3d1cc75ff99cca7e5a3e0c924b3598aba3af084171313b3169b823c3381b136e3a4ff30c71ee1734dd422916b5b9dd015685494a209bb41a25a1178c42b3c1ea9f669dac634f5dce55714e79f5c3ae900d78ed08ec0579a08774649a8a3b53e392c35c8e4aaa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x0) r4 = gettid() perf_event_open(&(0x7f0000879000)={0x0, 0x78, 0xfffffffffffffeff, 0x4, 0x5, 0xbf1d, 0x0, 0x4, 0x88, 0x0, 0x9, 0x6, 0x5, 0x40, 0x40c, 0x7, 0xfff, 0x7, 0x2, 0x1, 0x5, 0x84d, 0xff, 0x2, 0x40, 0x5, 0x81, 0x3, 0x100000000, 0x1, 0x5, 0x8, 0x9, 0x6, 0xd29, 0x5, 0x200, 0x9c2, 0x0, 0x100000000, 0x6, @perf_bp={&(0x7f0000ed4000-0x1)=0x0, 0x2}, 0x40, 0x8, 0x0, 0x5, 0x0, 0x7, 0x80000001, 0x0}, r4, 0x2, r3, 0x2) r5 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r5, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r6 = semget(0x2, 0x4, 0x20) semctl$SEM_INFO(r6, 0x1, 0x13, &(0x7f0000b1b000)=""/0) sendmsg(r5, &(0x7f0000e35000)={0x0, 0x0, &(0x7f0000c0b000-0x20)=[{&(0x7f00002b3000-0xfd)='\x00', 0x1}], 0x1, &(0x7f0000c24000-0x15e0)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0xdd, ""}], 0x20, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) tkill(r7, 0x15) 2018/01/02 17:16:42 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000011000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) syz_emit_ethernet(0x42, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2018/01/02 17:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a0000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000085f000)={0x0, 0x1000, "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"}, &(0x7f0000735000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008ff000-0x14)={r1, 0x7, 0x4, 0x2, 0x41468126, 0x10000}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000010a000-0x18)={0x0, 0x7, 0x30, 0x9, 0x6}, &(0x7f000058e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a5000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000d2c000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b70000-0x4)=0x0) r4 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000afd000)={0x4000009, r4}) gettid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000a6b000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000afd000)=""/236) 2018/01/02 17:16:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00005f5000)=0x100000000, 0x2) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="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", 0x218}], 0x1) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)="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", 0xea9}], 0x1) 2018/01/02 17:16:42 executing program 2: futex(&(0x7f0000f75000)=0x0, 0xf, 0x0, &(0x7f000009d000)={0x0, 0x0}, &(0x7f0000420000)=0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000933000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001be000-0x12)="889af14bf76d7a8c1f374d49ec524226a284fd98407dc4395836c5de6154c5d005d8bd71a2be8829d853dd42bc06c170532cc8a4259f5fbb9c0d872eb3a65f335d", 0x41, 0x4000, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ee1000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x10, &(0x7f0000155000/0x4000)=nil, 0x101}) 2018/01/02 17:16:42 executing program 5: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000189000+0xab3)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000290000-0x10)="fb7164fd5e580ef24d33a1880140c727", 0x10) sendmsg$alg(r1, &(0x7f0000291000)={0x0, 0x0, &(0x7f00001a2000-0x10)=[{&(0x7f0000292000-0x11)="dbb2eb941841e6a5aab4f295c237b015", 0x10}], 0x1, &(0x7f00000bc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000293000-0xa)='/dev/dsp#\x00', 0x4, 0x200381) mmap(&(0x7f0000292000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000293000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000252000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000090000)={r3, 0x200}, 0x8) recvmsg(r1, &(0x7f000027e000)={&(0x7f00001d9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000285000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/02 17:16:42 executing program 4: inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb4000)='./file0\x00', 0xfffffffffffffffe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000072b000)={0x0, 0x0}) ftruncate(r0, 0x5) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/load\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000001000-0x12)={0x0, ""/10}, 0x12, 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x8)=[0x1, 0x74], 0x2, 0x8, 0x5, 0x5, 0x7ff, 0x200, {0x193d4404, 0xdf4a, 0xa4, 0x4, 0x401, 0xffffffffffffffff, 0x0, 0x2, 0xc546, 0xb20, 0x7, 0x3f, 0x8, 0x71a, "6eb0231a0dea303d6ab4a23b31764d39daff4dec7bc1391e2805b7ee980fe4a1"}}) 2018/01/02 17:16:42 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x40000029, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5ff000000"}], 0x24}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:42 executing program 0: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041a000-0x11)='/dev/vga_arbiter\x00', 0x60c900, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00002a5000-0x1000)=""/4096) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000290000)={0x400000000000000, 0x0, 0x3, 0x8, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000051000-0x10)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400000, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 67.949822] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.958320] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 17:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000102000-0x20)={"d0fe3b88f4acdf6bb36932c891412253", {0x4, 0x800, 0x6, "f0db59c8540c", 0x8000, 0x0}}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) fcntl$getownex(r1, 0x10, &(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000056e000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/02 17:16:42 executing program 7: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000000c000)=""/66) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000013000-0x5b)=""/91) fcntl$setpipe(r2, 0x407, 0x1) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000cb000-0x1000)="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") utimensat(r2, &(0x7f0000084000-0x8)='./file0\x00', &(0x7f00000ca000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) 2018/01/02 17:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000372000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000042f000-0x4)={0xffffffffffffffff, 0x3, 0xffff, 0x3, 0x79d9306a}) bpf$MAP_CREATE(0x0, &(0x7f00000b1000-0x1c)={0x1, 0x100, 0x87ea, 0x5e8f6dd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:16:42 executing program 6: r0 = socket(0x100000000001e, 0x7, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000052d000-0x10)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac8000)='/dev/sg#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f00002f7000)=[{{0x0, 0x7530}, 0x3, 0x5, 0x7}, {{r2, r3/1000+10000}, 0xb1bc, 0xff, 0x8657}, {{0x0, 0x2710}, 0xff, 0x80000000, 0x100000001}, {{0x77359400, 0x0}, 0x41, 0x2, 0x10000}], 0x60) 2018/01/02 17:16:42 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2018/01/02 17:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x7, 0x0, &(0x7f0000009000)="d8fc1dd16de371"}) r2 = mmap$binder(&(0x7f0000691000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c6000+0x7e1)={0x0, 0x0, 0x0}, &(0x7f0000f3f000)=0xc) getpgrp(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000fee000)=[@acquire_done={0x40486311, r2, 0x0}], 0x1, 0x0, &(0x7f0000e33000-0x2)="e6"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f55000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/02 17:16:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xc00000000000000, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fa000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001000-0x18)={0x9, 0x100, 0x1, 0x7ff, 0x8, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0xc)='/dev/autofs\x00', 0xc, &(0x7f0000001000-0xc)='/dev/autofs\x00') setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x407ffc0004}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000803000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000055000)={0xff, 0x20, 0xc3, {0x77359400, 0x0}, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/02 17:16:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000934000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r1, r3) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00006d1000)=@buf={0x0, &(0x7f00002fb000)=""}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x919000)=nil, 0x919000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000608000)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f000044f000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r9, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00008d5000-0x18)={0xd1, 0x0, []}) 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic\x00'}, &(0x7f0000682000)="3a7991b1f35857be56f458d9882ff0cd8524fad015b077ac5c7373b540ba78facc82c6ffdf9afd4eb04f00e6", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x3, 0x0, 0x400) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000d59000)=""/0) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) getdents(r0, &(0x7f0000c1a000)=""/154, 0x9a) r1 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000c3a000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00003b8000-0x15)=""/21) 2018/01/02 17:16:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r4 = inotify_init() r5 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00007a8000)={0x0, 0x0}) r6 = inotify_add_watch(r4, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) inotify_rm_watch(r4, r6) write$sndseq(r2, &(0x7f000071b000)=[], 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008ed000-0xc)='/dev/autofs\x00', 0x101102, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) pipe(&(0x7f0000584000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r7, 0x4b3a, 0x0) epoll_pwait(r5, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c78000-0x1000)=""/4096) 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a25000-0x8)={0x0, 0x0}, 0x4000) syz_open_pts(r1, 0x40c0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057e000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000725000-0x10)={0x10001, 0x2, 0x20, 0xb4}, 0x10) r3 = dup2(r0, r0) ioctl$TCFLSH(r3, 0x540b, 0x6) [ 68.556171] binder: 13093:13097 ERROR: BC_REGISTER_LOOPER called without request [ 68.563871] binder: 13097 RLIMIT_NICE not set [ 68.602799] binder: 13093:13105 got transaction to invalid handle [ 68.609157] binder: 13093:13105 transaction failed 29201/-22, size 0-0 line 2845 [ 68.658911] binder: 13093:13105 ERROR: BC_REGISTER_LOOPER called without request [ 68.666609] binder: 13105 RLIMIT_NICE not set [ 68.679376] binder: 13093:13105 got transaction to invalid handle [ 68.685761] binder: 13093:13105 transaction failed 29201/-22, size 0-0 line 2845 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x8000000000000000, 0x0, 'ecb(cipher_null)\x00'}, 0x247) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000078d000-0x4)=0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f000078c000)={&(0x7f00002dd000-0xd0)="a28590ccce4cd9bf3744d1776e3780dc6bd335a5c510d05103909021fc5b900bba30de8b5f47bf90b3796b7f066ae2151db5d5bb5b64933c8c3c01ef11c290fa0750fd676dbb7d90141d8e98446ae35540ac4c10bd8cc0b90d369f20ce5db0ce3577fe3432da7d43721508537fb88df074455d068314e719b027e3859168ee210001b7f1f19408fc1f74d92815390f7fda07ba2b0cbf305fd5415d6a9c763a1da2b87d7521b7e1eb8fcd26bb858fc618f2b53897fc2de59af397d70a12adf469ab45080de428272a579b6912e6227527", 0xd0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x964, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c11000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000916000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000895000)='/dev/input/mouse#\x00', 0x100, 0x6000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f76000-0x1000)=""/4096) ioctl$TCSBRK(r1, 0x5409, 0x1fbd) 2018/01/02 17:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x108, 0x0}, 0x10) r0 = syz_open_dev$adsp(&(0x7f000020d000)='/dev/adsp#\x00', 0x3, 0x200280) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000c2e000-0x50)={0x6, 0x3, 0x142, 0x9, &(0x7f000002e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@text32={0x20, &(0x7f0000001000-0x3d)="270f20c53e26660f3882b500a00000b8010000000f01d90fe36f030f01f3650f1bcfb8f06e0000ba000000000f300f01d1ea2d0000003900", 0x38}], 0x1, 0x8, &(0x7f00002b9000)=[], 0x0) memfd_create(&(0x7f000058e000)='/dev/kvm\x00', 0x1) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d0000-0x7)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) io_setup(0x4b6, &(0x7f0000571000-0x8)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000855000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000c11000)="947a1b41c4230b47ec568ee6fe296a5609f93aab1983a55894c0d509b1c457b6cda1fe01b52c44566d0440bb06e572744402f03a9b68cd3f4faca347aa03fefd3640296404a64cdd1a58e81bd17270fb9ae1b4a8a5b5dbc7e05af5cac991de77f9", 0x61, 0x2, 0x0, 0x0, r4}, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x40000000000fc, 0x80) fcntl$setlease(r0, 0x400, 0x20002) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) fstatfs(r1, &(0x7f00008b8000)=""/121) 2018/01/02 17:16:43 executing program 1: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00005dd000-0x4)=0xffffffffffffff56, 0x4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ed3000-0x10)={0x0, 0x9, 0x0, 0x8}, &(0x7f00007c0000)=0x10) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed3000-0x8)=@assoc_value={r1, 0x3}, 0x8) 2018/01/02 17:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) connect$llc(r0, &(0x7f00009e7000)={0x1a, 0x11, 0x2, 0xd9, 0x561, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/02 17:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d48000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e11000-0xb2)="c15111302cfe6278c63f5312795d8b234acef29dfea5f1973ddf1527ddae2e7027192f7ce2239a1cc72147ab607a0a8a97d2fc8778c1340e45f351ccc4d33ffb7bde583f824f0f01059e7e883be34d59f9929708a69efdc39f7995fa4b01fc68ff0223a0d4372adc244a28518e217f25a18f8234a420c45eebaac2db7864d4e4dca25b2da62fd6781cf168521dbaec5b12ae30c2420751ff4d1b777f3c38271bc0c3ab659170185907fcb8e6bb26e6e3ff7a") 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000658000-0xb)='/dev/adsp#\x00', 0x7ff, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004bb000-0x4)=0x0, 0x4) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003d6000-0xc)={0x0, 0xfffffffffffffffa, 0x30}) 2018/01/02 17:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000031b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b67000)=0xe, 0x5d5366979af01837) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fa3000)={0x6, 0x7, 0x8001, 0x2, 0x92, 0x7f, 0xffffffffffffff77, 0x9, 0x0}, &(0x7f0000962000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000372000)={r1, 0x8000}, 0x8) bind$netrom(r0, &(0x7f0000c2b000-0x48)=@full={{0x3, {"166498d2eb935a"}, 0xcdc2}, [{"5c2069d9007a88"}, {"3394be201b26ba"}, {"4414909c247532"}, {"a45c6e94c5d8be"}, {"92b9ef2b9d781d"}, {"ccadc30576bf54"}, {"c1f8a579dfb9a9"}, {"0171dea7876b60"}]}, 0x48) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e6c000)=0x0, &(0x7f0000945000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6b000)=@assoc_value={r1, 0x7}, &(0x7f0000382000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000526000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000033b000)=0x2c92, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00009bf000-0x28)={0x4, [0x4, 0xd79, 0x5e, 0x9]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000b68000-0x4)=0xffff) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00003b0000-0x10)={0x15, 0x8a, &(0x7f0000161000-0x8a)="3416b97c3900b22290a96a2ba33ab1d47b8f4ddbfd6aaee74c5414ef2f1f726eaca301948b206ec617ebb53ef3d25cdf813157fb1d11fdecd812b0eeb9ca5e83617c6496d32a2166cee2d660312ae7c1313fc5b360dd6f7ef5d5e7a2f66f6288db7287bb28c7221f7b41a73e419e62900f006b0f49e168ecd702dc8892ef71298cd79459d89aa6cfc2cb"}) r4 = accept(r3, &(0x7f000068c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca4000-0x4)=0x14) r5 = add_key$keyring(&(0x7f0000e5c000)='keyring\x00', &(0x7f000027a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000cc7000/0x18000)=nil, &(0x7f00006eb000)=[@text64={0x40, &(0x7f0000a24000-0x48)="66b8f8008ec08f29509612b8010000000f01d90f35c4a1c97c11360f0d48f9c4a3fd08a5785100000066b83f018ed0b9800000c00f3235002000000f300f20c035000001000f22c0", 0x48}], 0x1, 0x4, &(0x7f0000066000-0x20)=[@cr0={0x0, 0x10}, @cr4={0x1, 0x8}], 0x2) [ 68.796735] sctp: [Deprecated]: syz-executor1 (pid 13135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.796735] Use struct sctp_sack_info instead [ 68.819355] binder: 13130:13136 ioctl 0 20915ff8 returned -22 2018/01/02 17:16:43 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffff7fffffff, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a7000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fcb000-0x8)={r1, 0x0}, 0x8) 2018/01/02 17:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ab1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000040c000)={0x0, @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]}, [0x1fffe0000000, 0xfffffffffffffffc, 0x5, 0x9, 0x5, 0x42b, 0x7f, 0x4, 0x7237, 0x292, 0x733, 0x3ff, 0xfff, 0xc17c, 0x9]}, &(0x7f0000edb000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fd9000-0x4)=r2, 0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/context\x00', 0x2, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000001000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:16:43 executing program 5: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x97) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000580000)="f4d12fcb857593f56f689745f7ac0886caad1d8d7547c6024ce18262f81798f7d7eb3c1bcde94daa2e729b06cb76d5b35fde6c47b3f66df8d91f65042aa0173b0d5eb134a779b84135a7b5a156b799a5d3a3d87b8a8716d4157229feadf0bb06c98118191965f37fe8b264c46b93cb8942276173ddb8c636dabce1e7201153bdadce85f7fd41c3947370dd917b275e29c990e7831b4bda823f521cf2ffe6df77918fae60cd5ec789e140a926399c1546a9", 0xb1) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000788000-0x10)={0xa, &(0x7f0000787000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000787000)='/dev/dsp#\x00', 0x1000, 0x4002) sendmmsg$alg(r1, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) fcntl$dupfd(r1, 0x406, r1) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x4, 0x7, [0x100, 0x0, 0x8, 0xe4, 0x8, 0x1b, 0xfffffffffffffff9]}, &(0x7f0000bc4000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x100000001, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000e9d000-0x4)=0x0, 0x4) 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000f33000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x3, 0x100000001) sync_file_range(r0, 0x0, 0x0, 0x7) setitimer(0x0, &(0x7f0000c6a000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) io_setup(0x0, &(0x7f00004dc000)=0x0) 2018/01/02 17:16:43 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000086e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000054c000)={@common='tunl0\x00', @ifru_flags=0x300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000058f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000932000-0x38)={0x0, 0x0, &(0x7f0000082000-0x30)=[{&(0x7f0000575000)="1d4d8706ee977d6762d874c8e57c316835b8b4206f681bd31ea00075b1a8b916efe5b5cf3df85affd5afc60a72bf7770d2c3e673cf5751677f5e1dadf7ca55e4c699be412f193ed551530d9e61173504fb96cc42ac13cd91fa3ddaa1bb54671dadef15c83a7d08ad176346fddfe4fd26faa4a883ce76b08e3713581982afb62b9d468b48a6b2d81b5e2d684752c0a89f", 0x90}], 0x1, &(0x7f0000137000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f8e000)={0x0, 0x0}) select(0x40, &(0x7f0000b54000-0x40)={0x0, 0x2fa, 0x9, 0x3f, 0x3, 0x7, 0x0, 0x80}, &(0x7f0000c91000)={0x1, 0x8, 0x20, 0x5, 0x4, 0xfff, 0x2, 0x6}, &(0x7f00008c3000-0x40)={0x4, 0x4, 0x400, 0x2, 0x8001, 0x9, 0xfffffffffffffffb, 0x4}, &(0x7f0000d71000-0x10)={r3, r4/1000+30000}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8e7, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xffffffff00000000, 0x20, 0x34, 0x4}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x2, 0x1000}, &(0x7f0000002000-0x4)=0xfffffffffffffe12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x2, 0x7765, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="9dd97691553af93c5ae817ec960e37c69006d3c1d7129523b841834a9a5300e1eefc7a1fb492dd7bd7e5b299c60529fbc345fee848f4f6397cef8f29906c6010d1ea1e026a82eff80ce126ff9301e7349e48fa49a57cc7b63c577041a276967ba16c8f1ff571d1683b1d3faad626107642fef15eca441cea2a", 0x79}, {&(0x7f0000001000)="46b51086bdfdf3e1db00cfc6f278682d509d06d00ca6db9ecf3250abf3476046ea05abef8f819b9fc0e8296273445caeb355b6c89990c105c9fa783b3b2a8254bf57a7", 0x43}], 0x2, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x2, 0xb49, 0x4, 0xf37, 0x2, 0x6, r2}}], 0x30, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000269000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000b69000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000)=0xe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000283000-0x6)={r3, 0x401}, 0x8) connect(r5, &(0x7f000032b000)=@rc={0x1f, {0xffffffffffff0000, 0x0, 0x9, 0x4, 0x69, 0x0}, 0x0}, 0x9) fcntl$lock(r5, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r6 = gettid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008bf000)={r2, @in6={{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x3ff, 0x9bf, 0xe8}, 0xa0) fcntl$lock(r4, 0x6, &(0x7f0000d59000-0x20)={0x3, 0x0, 0x4b, 0x101, r6}) [ 68.857448] binder: 13130:13136 ioctl 0 20915ff8 returned -22 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000048f000-0x9)='/dev/ppp\x00', 0x54401, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000011e000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000124000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000549000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f1000)=0xe8) stat(&(0x7f000046e000-0x8)='./file0\x00', &(0x7f00000e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000257000)='./file0\x00', r2, r3, 0x1000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000014a000-0x2c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2018/01/02 17:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003c6000)={0x6, 0x0, 0x9, 0x4ed, 0x0}, &(0x7f00005c1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000009e000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fa2000)='/dev/vcs#\x00', 0x7ff, 0x640000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000688000)={0x0, 0x3, 0x1, &(0x7f00005ed000)=0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009d2000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026b000-0x4)=0x0, &(0x7f0000862000-0x2)=0x4) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/sequencer2\x00', 0x2200, 0x0) sendmsg$kcm(r1, &(0x7f000047d000)={&(0x7f00005a4000)=@nfc={0x27, 0x2, 0x9, 0x7}, 0x10, &(0x7f0000a6f000)=[{&(0x7f0000c5e000)="72e100eb1dfbc2d73b258d424998dfbe3f27967f560a7023899c2e59c9555023ca342f951ffac230c4ea16484511088fb891f72a12e59b0edbd5c0581cb98ffdfd369842c9a0a7548e283eef3891b166f6ac944812f38174471a05084edc73b0b79bfe7128e15ce6878abcb1a68e71e3353769f3a200d5a25ec100e4f320d5bbdb8d5c09290336184d6cf48cf66e937e2748467391917ba17caaf1f760c485ec82155089bc0e904bdab568f0d479eb08d0243f57aee79ad875d1c7a8f117d7c3481e873ed73954927d39ce28764379ea876d355163d7fbe60814257726dca3d3bbe027b7e788e1e28dd1bfb1c2d4b774bdb16ad933", 0xf5}, {&(0x7f00004b4000)="cde4784d7802a96a8cc11533407ca67de7320d224f991b10ffa8ffde5f3fdd158849e23eec4d9241e9474408e922974d084945da1b4f4dd0ff5ea730748b6218e0d47b1d1935d28f6c48d232e77bcf304722ed97d5d0c12042e02f1f2e8d52b89295f832cc5c807952ecdcd2c88a260c71bbd5f0da7466e4df54de2d2217ed6cfc31f5a87eab7e9e04a9424ea41d4c62c0fd1b33493ac081da392381eb52eabfddef26d7233c23dd240e53eb87456a0e8868f0ecd588d04d", 0xb8}, {&(0x7f0000fd9000-0xb0)="462112b5e64a6bf079fdb6d7e470e8a5741d6f266322d0fa6523e3311320eaa89d489df005eab03ddb3c2469d65d54318aca1544ad925ebc7df2cd4ffc6d3316aacfbb6c1b73c5eeed1b057bb06efbb96ec9851ab8c5a22598979fc54decb2ed8af30a6fef3ced866e1199aac7dc7bb7e70053c8ad8e9dc9daec2fbfb9dbee93a72edc321340f6ad14b78757b3dfef3d22a7e9c9e7cd5553b4f06aa2df9a402885f9ad85ce2df08c48b2c20c60dbf2f7", 0xb0}, {&(0x7f0000089000-0x2d)="d8f10c8416f9a9f74df6512754663a112614a5a99679ff4fa05de70204b54242fe37373d75c9168edd5d7ff30d", 0x2d}, {&(0x7f00007a0000)="7158c4a3dacbd67a7a29af1681d83d19e9b7253601d460cf5f7017d745639d8d23cebee2ec252238d0dec35b74bb4e26b067a979e5468a04361d541984f88cd6f27fec5b165602", 0x47}, {&(0x7f00008d8000-0xe6)="747e2e65238397fa68d8f5ad34bc0ca472174b3f9343570b0bfe7ef16037ab40955ecdbe115b5d299808d42f40902e0cd09c656db71fde9d8641456bc4c133e533b6d70ddb47eb0e9fd762c0fc26cbee8a317184bb13e6a641bcd02079ee8df5e8f86b6ac621618acd9bf6e3db74cd41344557fd1e7d2cb712dbbdce03e1df92f07d8aa858b16b0c3e3a32d57f3b2add191a26834d6d5e3eb1e16f8d9f2f9dab152d756275a8f4212fc42cbfffe2d830605b3309c6a9bd9b4976592db03a2fa8748d7bf368b339f4c3085829320cbea7484d34bd933ba40209ca5f86dbd12bedc820d8037203", 0xe6}, {&(0x7f0000114000)="a4cd10b903f367ccc4b410ecc88963d7", 0x10}, {&(0x7f0000396000-0x4d)="cd324c57ccb910dc02a8edb5e82c50be97ba51434891ebe6f01e60bcbd25fc91479f1b8c4d4f2047bb44a003151ef6ab85d8cb75e840cd113d7df29f66f450ddcb028951e832fe872fde8e08b4", 0x4d}, {&(0x7f00000c1000)="31441e4963d0622cd540d35d4d47af63520a10", 0x13}], 0x9, &(0x7f0000730000)=[{0x1010, 0x118, 0x5, 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{0x1010, 0x89, 0x7fffffff, 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0x2020, 0x10}, 0x4000041) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000744000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000c64000-0x1000)="1e64f6196268ff4fcc915ffd7624cb8094ba6b5923016a6322751ad876b87534ff", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:43 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000957000)=0x0) ptrace$setopts(0x4200, r0, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb5000)={{0x36, 0x0, 0x0, 0x0, "35b830e35b85d71d01d40700000000000021208e4a28ed602fc5b2080000000c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x2e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f71000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000af000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000c16000)="1133942b587e969149f1e71e7e4cd9e4e563177d2c564047529c0af8d15d236d2ed50094257d7587480fb811a5d26dee8a8dbaeab4060c91b6a035cedb2889c90f6d8eb3bcd629ca07d73cd08cb23b987cf8418f99aef08a484a781678ca50e1466906b712d8637915c9574506f03f7c7b83f9dedc3e07c24150272e5be42868f9f56bf8f0d758751a4157020bf30011cd04133b63988b6cca0a322cb81a12dd15ac650cedf98c8dcf2a21477f376f276d94ec6eed91770524084cc23d8527470c139cb4db3db27ac4465f039a1071aa30e6c948cdfbea", 0xd7) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2018/01/02 17:16:43 executing program 3: syz_open_dev$sg(&(0x7f0000633000)='/dev/sg#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a4000)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0xc43e, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000bfe000-0x10)=[{&(0x7f0000f83000)='/', 0x1}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00004ed000)="511582248f9bd90dd13dde4ee764efde2b2ad05fec229e562309b13d72268e46476765134299c6b3e6a9661cf7572f18efeec258b2f3ddf2585b7579976ec306f0988720f42c361d3ef46752429eb12d63a4e5e69f6ad5c0b1fa87d72c95e1d4ee324b178793f58b8f10eb34617e90688124b23a81d5cd83ca1a000ec4150eb317c9223ead319ef50f77f38593689c02e8ac661ed0", 0x95) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000808000-0x78)={0x80000001, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x7, 0xff, 0x3, &(0x7f0000cbc000)=@generic="a7a021d5fee8b8e1a434825f296a6c4e", 0x7, 0x6, 0xa563}) 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f00001fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ca000-0x1)='c', 0x1, r0) r2 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000811000)=""/8) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f0000679000)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:43 executing program 3: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003ea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000af8000)='./file0\x00', 0x4000, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000af9000-0x4)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000af7000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af6000-0x8)={0x0, 0x8}) 2018/01/02 17:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00006f8000)={0x8, 0x3}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 17:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002d1000-0x10)={r0, 0x50, &(0x7f000056e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000599000)={0xfffffffffffffffd, 0x3, "636c69656e74310000000000000000100000000000000000000000000000001300000000000000000200", 0x0, "cc0131a3ac91bf53", "f6dce4d05671ccda1915e4d656cdf198c237f6eb2713f9ed1f1a54bb5ebc6136", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0xdca000)=nil, 0xdca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='schedstat\x00') mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000dcb000-0xb9)="d3123b400f4742b0986da8baa9b0458f447db90ff66a04b97f4440fe7ae3f95a2e525be1196c51940fc2f2869eef6b36540319ebeebeb301a704a1ae6c74f464e98e82fbd072b42a880883e534317ec25499e8f664dbcd42bd0cdf2ddf7d3afdf7683fa8155481ecfdc787fd0817883e7965e8cea10df76322dd3a619d8cd63fcf12689409516d70053c1ee6c964c70e5e237c2728baba5181eed59a91376d4f495f40aed8c76000969517d3ce4c4783eba74f2f0c73089436", 0xb9, 0x40000, &(0x7f000048c000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dcc000-0x8)={0x0, 0x0}) getresuid(&(0x7f000066f000)=0x0, &(0x7f000084f000-0x4)=0x0, &(0x7f0000dca000)=0x0) 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ddd000)={0x26, 'skcipher\x00', 0x1000000, 0x0, 'pcbc(aes)\x00'}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b626ed5c54bfb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) r2 = dup2(r0, r1) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000dd3000-0x4)=0x0, &(0x7f0000d0c000)=0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000856000-0x14)={0x7fffffff, 0xfffffffffffffff7, 0x10001, 0x3f, 0x2000000000, 0x7, 0x200, 0x4, 0x44a, 0xfffffffffffffffb}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000083000)={0x3, r1, 0x0}) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername$netlink(r1, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d42000-0x4)=0xc) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6d3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000fc7000)={0x0, 0x0}, 0x84800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fa0000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00007f2000-0x4)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087e000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/02 17:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f57000)={0x0, 0x6, 0x2, 0x3ff, 0x100000000, 0x800}, &(0x7f0000678000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d34000-0x8)={r1, 0x9}, &(0x7f0000b6c000-0x4)=0x8) 2018/01/02 17:16:43 executing program 1: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000103000-0xd)='/selinux/mls\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000255000)=@known='security.capability\x00') r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r1, r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454dd, &(0x7f000028a000)=0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000028e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028d000)=0xe8) 2018/01/02 17:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/01/02 17:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f8000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003e9000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00008a6000)=0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) lgetxattr(&(0x7f00003f2000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x14000, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getgroups(0x2, &(0x7f0000bd5000)=[0xffffffffffffffff, 0x0]) setfsgid(r3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000019f000)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) [ 69.243136] device eql entered promiscuous mode 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x40000080000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e03000)={r2, 0x0, 0x1a, 0xcc, &(0x7f00002f6000-0x1a)="6cd6e5ce08e827c1d07a1ae403ccd9f1fd66e7daee7904442efe", &(0x7f00002fb000)=""/204, 0x4, 0x2}, 0x28) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000075c000-0x4)=0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000e5b000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000de5000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00005d6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000d80000)={0x0, 0x0}, 0x2) 2018/01/02 17:16:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000317000-0x4)=0x10) fsync(r0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80008, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f000031c000-0x8)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000708000-0x4)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000626000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = memfd_create(&(0x7f0000299000-0xf)='/dev/sequencer\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000499000-0x8)={0x0, 0x7}, &(0x7f0000f8c000)=0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000346000-0x51)={r4, 0x49, "6aa2dca8ccdc6312673eb7d5448c13933d59efd8505c9bbe739dca5d8a50549055ee570fd843181fe6f324f3bc88b82554d291b20e407542cff1bfba8164f662693ddeaefab9708382"}, &(0x7f0000ebc000)=0x51) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/02 17:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000620000-0x4)='./file0\x00', &(0x7f0000127000)={0xbe, 0x800, "74f8b25cf42aecdf9c0f3591ecff0f7162368c754c63f69dd56e6bcf84d3fc545caef4f43e4daf9ac9b78857361c7c848cc985f5f9be82c5db933ac34dd82d6b0f28d545334660ba938906fa50e41a74bd349a5b68266d87b549444f619b0e70c82d0b449bf11eb77b1cf5f3c1478cc0e7065a53e389291db5a2ff88c408b991f190ff1cb1b3fe59df41d4c197872b8976b3fe05bcf35035bf924e51fa8736f74c924c80cddd20c565037aa7cd3e481d867e776380c0"}, &(0x7f00000c1000)=0x0, 0x1000) io_setup(0x4, &(0x7f0000ef6000-0x2)=0x0) io_submit(r2, 0x1, &(0x7f0000947000)=[&(0x7f000090d000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000aa5000-0x1000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/02 17:16:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x30)={0x81, 0x2, 0x7, 0xffff, 0x100000000, 0x3ff}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x1ff, 0x3, 0x9}) 2018/01/02 17:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000020a000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/01/02 17:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f00001a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003a4000)={0x0, 0x7ff}, &(0x7f0000e4f000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000149000-0x8c)={r2, @in6={{0xa, 0x0, 0xa54f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$binder(&(0x7f0000eaa000)='/dev/binder#\x00', 0x0, 0x802) r4 = mmap$binder(&(0x7f0000269000/0x4000)=nil, 0x4000, 0x2, 0x8810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000088c000)={0x64, 0x0, &(0x7f0000b46000)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x4}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x40, &(0x7f0000305000-0x60)=[@flat={0x77682a85, 0x10b, r4, 0x3}, @fda={0x66646185, 0x8, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00004d5000-0x1)=0x0, 0x1, 0xc9d5, 0x1f}], &(0x7f0000501000-0x40)=[0x0, 0x20, 0x48, 0x18, 0x40, 0x68, 0x18, 0x0]}}, @enter_looper={0x630c}], 0xa2, 0x0, &(0x7f00003d9000-0xa2)="4228b9e636da5e9729ac933f940b24c726094fe414c3b542799bf39d6b6c9e8606d850036fedaebede7652bc534ae31b7b4e1113675b6b230ca5c5f4ec717019bb06f213a789a4e1b70b87df76ba3bab4bd9b2fc237bd09cce2836d19a44a91d1ef79d7d8b76ce39b4aac4a3733d2251a1df8157381240a6f1c44f10cf0b2096619835e2b3c310c24616aecb41c9bec18887da7a5e4611805c69322a7326265540c1"}) fadvise64(r0, 0x0, 0x3, 0x3) 2018/01/02 17:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d36000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100010) 2018/01/02 17:16:44 executing program 0: mmap(&(0x7f0000001000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)=0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x800000000000003c) 2018/01/02 17:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000b3c000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000544000)={&(0x7f00002a5000)='./file0\x00', 0x0, 0x16}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000654000)=0x0) 2018/01/02 17:16:44 executing program 2: clone(0x2, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000ab0000)=0x6e5) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f75000-0x4)={0x80000001}, 0x4) setpriority(0x1, 0x0, 0x5) 2018/01/02 17:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000da9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) sendto$inet(r0, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) getpeername$inet(r2, &(0x7f00001c1000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000808000-0x4)=0x10) 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x4, 0x6, &(0x7f00001ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000a9000-0x8)={0x0, 0xab0}, &(0x7f0000842000)=0x8) prctl$setname(0xf, &(0x7f0000a5f000)='vboxnet1/.cgroup\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ec7000)={r3, 0x0, 0x20, 0x5f, 0xffffffffffff7fff}, &(0x7f0000cdb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000236000-0x1008)={r4, 0x100000000, 0x1000, "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"}, 0x1008) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a4000-0x18)={r0, &(0x7f00009d4000)="", &(0x7f0000cba000)=""/39}, 0x18) 2018/01/02 17:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000aeb000)=0x7, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/02 17:16:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000075f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dc8000)=0xacc5, 0x4) [ 69.464499] device gre0 entered promiscuous mode 2018/01/02 17:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007c1000-0x12)='/dev/input/mouse#\x00', 0xa14, 0x4000) 2018/01/02 17:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000189000-0x9)='/dev/dsp\x00', 0x60040, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001ac000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037a000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000e3a000-0x8c)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) tkill(r2, 0x3c) syz_open_dev$evdev(&(0x7f000091c000)='/dev/input/event#\x00', 0x0, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/01/02 17:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000158000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r1 = socket(0x7, 0x5, 0xfffffffffffffffd) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000743000)="0a07e3b0d57583e5b3b60c125cebdbb7", 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000320000-0x4)=0x3f, 0x4) sendmsg$alg(r2, &(0x7f0000504000)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e6e000-0x3c)="18af703fa71ea58ce5466aadac3dc867ffd6d1906da3baf67c9b4e1f2f8acb6884", 0x21}], 0x1, &(0x7f0000be8000-0x38)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000949000-0x8)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000237000-0xb)='/dev/audio\x00', 0x44080, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f6b000)=""/0) 2018/01/02 17:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000a31000)={0x0, 0x0}, 0x4000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00008a8000)=0x4) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2018/01/02 17:16:44 executing program 0: syslog(0x3, &(0x7f00002e5000)=""/14, 0xe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000181000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000-0x4)=0xfc19) ioprio_get$uid(0x3, r0) [ 69.520247] binder: 13279:13307 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 69.556107] binder: 13279:13307 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 69.588000] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.606461] binder: 13279:13320 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 69.606473] binder: 13279:13320 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 69.606483] binder: 13279:13320 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/01/02 17:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) sendmmsg$unix(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8b000-0xc)='/dev/autofs\x00', 0x151000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000092e000)=[], 0x0) perf_event_open(&(0x7f0000866000)={0x7, 0x78, 0xf5d6, 0x800, 0x6, 0x3, 0x0, 0x8, 0x2000, 0xa, 0xd8, 0x8, 0x7fffffff, 0x1734, 0x7, 0x7, 0x4, 0x7, 0x9, 0x5, 0x3, 0x7082c60c, 0x6, 0x100000001, 0x81, 0x6, 0x0, 0x5, 0x0, 0x1, 0x8000, 0x10001, 0xa1, 0x7fffffff, 0x6, 0x5c, 0x5, 0x80, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0x7fffffff}, 0x3108, 0x3, 0x5, 0x1, 0xffffffffffffffff, 0x8, 0x800, 0x0}, r1, 0x452e682, r2, 0x1) 2018/01/02 17:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f00002d3000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000630000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000790000)={0x9, &(0x7f0000111000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e03000)={r2, 0x6, &(0x7f00000ec000-0x18)=[0x5, 0x1f, 0x4, 0xfa, 0x8, 0x8], &(0x7f0000631000-0x4)=[0x40], 0x12, 0x6, 0x11, &(0x7f0000e95000-0x18)=[0x0, 0x1, 0x0, 0x2, 0x9, 0xfffffffffffff717], &(0x7f000079d000)=[0xfffffffffffffffc, 0x20, 0x400, 0x5, 0x1, 0x3f, 0x9f], 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x600000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00004b5000)={0x7}, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000615000)=0x322, 0x4) r4 = gettid() fcntl$lock(r3, 0x7, &(0x7f0000c1a000-0x20)={0x2, 0x3, 0x4, 0x8, r4}) 2018/01/02 17:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f7c000)={0x0, 0x0, 0x0, []}, &(0x7f0000ddf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c79000)={0x0, 0x0, ""}, &(0x7f0000e72000)=0x8) 2018/01/02 17:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e22000)={@common='gretap0\x00', 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dd1000)={0x0, 0x80000, r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000657000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000498000)={r2, 0x80000, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/02 17:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0aa60a000000000000b60c000054db97", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000d5f000-0x135)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de000010002c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae46ee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00009d0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000b2000)=0xb, 0x4) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a89000)={0x26, 'skcipher\x00', 0x8000000000000000, 0x5, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/sequencer\x00', 0x4200, 0x0) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[], 0xffffdf4, 0x0, 0x0, 0x0}, 0x8010) syz_open_dev$tun(&(0x7f00002af000-0xd)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008db000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) r4 = getgid() ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000081d000)={0xfffffffffffffffe, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lchown(&(0x7f000068e000-0x8)='./file0\x00', r3, r4) poll(&(0x7f0000e74000)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x8f)="b92f2bad6e2c2128d95b29eaed11e629cba64447ffb1b7d44f9bb3f40d6750b1f894c69a86cd06b1698a5589dfe2fe83d67df4ca116f42f75f26cb9667f9d5608e1712a276a792b3a45990c4a9a28bd3f59b154a6ca648fb4061c20c40183d0d1597598e7522d7f2fdee31259080288da65887ce263bd0affb390c67efd9e32af7d8f261314ffc4ed43381019e0347", 0x8f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x4ca000, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 69.606492] binder: 13279:13320 got reply transaction with no transaction stack [ 69.606502] binder: 13279:13320 transaction failed 29201/-71, size 96-64 line 2760 [ 69.606636] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.659883] binder: 13279:13307 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 69.668100] binder: 13279:13307 got reply transaction with no transaction stack [ 69.675611] binder: 13279:13307 transaction failed 29201/-71, size 96-64 line 2760 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e27000-0x8)={0x0, 0x0}, 0x0) select(0x40, &(0x7f0000f4c000-0x40)={0x8, 0xfffffffffffffff7, 0x80000000, 0x7ffe, 0x6, 0x7, 0x100000001, 0x10001}, &(0x7f00002ce000-0x40)={0x80000001, 0x9, 0x6, 0x1, 0xf15, 0x3, 0x7fff, 0x100}, &(0x7f0000c32000)={0x1ff, 0x2, 0x80000000, 0x1, 0x80000000, 0xc, 0x14000, 0x3bf}, &(0x7f0000099000-0x10)={0x0, 0x7530}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00005fc000)=""/73) write$evdev(r2, &(0x7f0000a3f000-0x30)=[{{0x0, r3}, 0x0, 0x0, 0x0}], 0x18) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000ab9000)={0x0, 0x101, 0x0, 0x6d4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x600a8a39b49e7551, 0x400, 0x401) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006b7000-0x4)=0x0) 2018/01/02 17:16:44 executing program 0: clone(0x0, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") socketpair(0x11, 0x8000a, 0x2, &(0x7f00000ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0x14) remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/02 17:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000091b000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000378000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000093f000)={r0, r1}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000068f000-0xd)='/dev/usbmon#\x00', 0x7e, 0x40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000007a000)={&(0x7f0000f0f000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) fcntl$getownex(r2, 0x10, &(0x7f00007e4000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000d0a000-0xa)='/dev/vcs#\x00', 0x800, 0x50000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00003ab000)={0x80000001, 0xffffffffffff0001, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000e75000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f000085c000)=""/4096) clock_gettime(0x0, &(0x7f0000173000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000734000-0x3c)=[{{&(0x7f00003f7000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006a5000-0x40)=[{&(0x7f0000752000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b4000-0xea)=""/234, 0xea}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f0000802000)=""/175, 0xaf}], 0x4, 0x0, 0x0, 0x5bbbc674}, 0x6}], 0x1, 0x20, &(0x7f00001cd000-0x10)={r5, r6+30000000}) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x2000001) accept4$ipx(r3, &(0x7f0000817000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000719000)=0x10, 0x800) 2018/01/02 17:16:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000073a000)='/dev/rtc\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x80, 0xaec, 0x955}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbf000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000970000)={{0x5, 0x7, 0x6a6, 0x7, "663b373866e361415dd1325e326a6da47c38248f5879231bd8412fd2aa9875cff5688510c3ae9fe9653c48e3", 0x7}, 0x0, 0x0, 0x48f, r1, 0x4, 0xe2b0, "4397bf71dce13fe75b28ce3b0e15428892b6daf115d8daa1c90c7fabb83ff625caf12a7c03ad35a9b4acb2187c82da858946466a735a7914c046ea91ab3e3864", &(0x7f0000355000)='/dev/rtc\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f0000df1000)='./file0\x00', 0xc00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fstat(r2, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000aa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/02 17:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000166000-0xd)='/dev/net/tun\x00', 0x0, 0x14000) r0 = socket(0x10, 0x80803, 0x6) getpeername$llc(r0, &(0x7f000004d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc0000)=0x10) write(r0, &(0x7f0000fd6000-0x8b)="220000001d000701fffe0008090700000c00100080000000000000000100a4455c9d", 0x22) write(r0, &(0x7f000095f000-0xc4)="5e5f49022a88e00e80e39f8537920851dbfcc39f0d465727b23019621ce886c962fa23ea44a95f3733497dbc8b9c8d3184c0fbdccc12cc3bf96c656e695f388c5721753635d964d9904fc2fd0a624860f8b92c4c679b66c0f4e61099de7bc1bc44e92a264988dd61e4d4ffa1379dceb17b0b34fe25c4013fd13d505379eaa4a89d35d695ffbb7ec2ae10972f0d0fb45d364e6d596bf8b888f7b125c878ba874628879a168d707d1091d4ac9beb373cef5b92ef3ee20535f38af4b9bf68daeaefcd04e11d", 0xc4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000081d000-0xc)={0x4, [0xff, 0x9, 0xfffffffffffffffb, 0x5]}, &(0x7f0000fcc000-0x4)=0xc) 2018/01/02 17:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006d7000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)='/dev/hwrng\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005da000-0x8)={0x0, 0x0}, &(0x7f0000211000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004ad000)={r5, 0x7, 0x2, [0x40, 0x7]}, &(0x7f0000fbb000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000637000)={r6, 0x1}, &(0x7f0000183000-0x4)=0x8) 2018/01/02 17:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160300000004000003441951", 0x1f) 2018/01/02 17:16:44 executing program 2: delete_module(&(0x7f0000e5f000-0xe)=']-a}lokeyring\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/create\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006b9000)=0x0, &(0x7f0000414000-0x1)=0x4) 2018/01/02 17:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = syz_open_dev$sndpcmc(&(0x7f0000285000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc00, 0x4000) ioctl$TIOCGPTPEER(r1, 0x5441, 0xff) r2 = syz_open_dev$amidi(&(0x7f000080a000)='/dev/amidi#\x00', 0x9, 0x8000) sendmsg$alg(r2, &(0x7f0000639000-0x38)={0x0, 0x0, &(0x7f00000bb000-0x20)=[{&(0x7f0000e20000-0xac)="e9d87dc2dcd99c09a90ede5cdc3967cda4e32283a59937216243afc600ba3ee47f1fe60f30cc71f072f0e75bd9c4d17ad41571205045fe49298ac9125f50ccb5b66b17b5b3def406f5d27d2fa28d1572115aeb4e07d899033542a04a6f30d2214c95f990de0683ba520e4af2260a74a77e8d4a9413fdc7de1f0fe6ddd3e0a6156ca827668c0e7407a3f5054d1d3694f2547dfcdb09ac6874cbd6ae0f054089613e34119d4ca89c32487dbbb0", 0xac}, {&(0x7f000042b000)="c53681c5a2faf9a6ab6d6a462fe8da3bdb8e7fbccdb141b07d715d779a606debf121996e54a60495f972eb3ed976b55a0047fa831619e54f1a5599859d26840e129c49fd847bb9ce523e93a7660c", 0x4e}], 0x2, 0x0, 0x0, 0x40004}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00009bc000)={0xec4, 0x8001, 0x4, 0x501}) 2018/01/02 17:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00009bd000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r0) 2018/01/02 17:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00007f9000-0x110)={{0x10001, 0x7, 0x0, 0x6, "607c5521cd9f087be6253c348431b6fedce1468e9aa8c1f29a8782517fcf27a0d3df5bbb44a5d20695af08de", 0x8}, 0x0, 0x0, 0x3, r2, 0x9a8, 0x1, "dbf9812fb1626675f2efa4647d1a150b858e4912880787c1272dabaa50c754c6f3cce110203fb952e70d93504f3b7248472f3e31682bbe3be55fa72e79791a69", &(0x7f000017a000-0xf)='-@eth1trusted.\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x3aa, 0x9, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000787000)=""/112) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00000cf000)=""/58, 0x3a, 0x140, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001ff000)={0x0, 0x4a, "1056201ab98211a29ceb328d34099d4c3b0fad23fd912f10cde1c1dc12aab8c7f9bfd461e0fdc53ff8968066376b1b3ef1ecf0d4e6682eb1c49b26fed03a6b73bb49b949c6bb6eaf00b6"}, &(0x7f0000a14000)=0x52) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001e1000)={r4, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 69.834858] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.871770] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=34858 sclass=netlink_xfrm_socket pig=13398 comm=syz-executor4 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) socketpair(0x9, 0x5, 0x9, &(0x7f0000a94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x161)="") io_setup(0x0, &(0x7f0000bd0000-0x8)=0x0) 2018/01/02 17:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x3, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00001bb000)="2fee", 0x2, 0x0) bind(r0, &(0x7f00009e7000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000633000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5100}) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 17:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c52000-0x12)='/dev/input/event#\x00', 0x20200000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e93000)=@assoc_value={r1, 0x5}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) clock_gettime(0x0, &(0x7f00003f7000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000042e000-0x5c)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x8000, [0x3ff, 0x9e, 0x5, 0x7369, 0xfffffffffffff001, 0xffffffff, 0xfffffffffffffff9, 0x42]}, 0x5c) write$evdev(r0, &(0x7f000055c000-0x30)=[{{0x77359400, 0x0}, 0x401, 0xfffffffffffff800, 0x1}, {{r3, r4/1000+10000}, 0x8, 0x3097, 0x1}], 0x30) 2018/01/02 17:16:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a23000-0xf)='/dev/sequencer\x00', 0x404400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00006a3000)={r5, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000c7e000-0x18)={0x0, 0x0, 0x0, &(0x7f0000a0a000)=0x0}) 2018/01/02 17:16:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x242000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000)={0xbbe, 0x5, 0x3, 0x3, "dc53a8259dcb09ae3cd8beb52c5bd02177492c805e8ecfe0553f873088fb36e00480e7f0b9a3c6bb16b12488", 0xfc91de9}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000013000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000+0x866)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in=@multicast1=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x7)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000000b000)={@generic="b98410a8ef1f2c2110e6079c1e8c38b1", @ifru_flags=0x1001}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000012000)={{0x2, 0x0, @rand_addr=0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7af78aae5048", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7816cf5d7288b8a62f8045fb03a543fd"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) [ 69.904418] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.906362] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=34858 sclass=netlink_xfrm_socket pig=13390 comm=syz-executor4 [ 69.983604] device eql entered promiscuous mode 2018/01/02 17:16:44 executing program 4: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x5, &(0x7f0000001000-0x10)={0x2, 0x44}, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$netlink(r1, &(0x7f000018e000)={0x0, 0x0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ed4000+0xda2)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00009b0000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:44 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f5e000-0x10)='/dev/input/mice\x00', 0x0, 0x240001) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000499000-0x4)=0x8e, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000447000)='/dev/dsp#\x00', 0x7fffffff, 0x749308ec4c5fed80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000531000)={0x0, 0x7fffffff, 0x4, 0x1, 0xa000000000000000, 0xffffffffffff3d8a, 0x4fba50b6, 0x200, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb6, 0x80000001, 0x40, 0x9, 0x101}}, &(0x7f00003a6000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000079d000-0x8)={r4, 0x3}, &(0x7f0000a82000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b2b000)={0x4, 0x0, 0x5, 0x6, r3}, &(0x7f0000e9b000-0x4)=0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x40046104, &(0x7f0000bfd000-0x2)=0x0) connect$llc(r5, &(0x7f0000e98000-0x10)={0x1a, 0x1f, 0x7f, 0x1, 0x8, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000519000)=""/192, &(0x7f0000c48000-0x4)=0xc0) 2018/01/02 17:16:44 executing program 5: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x67, 0x9, 0x80000001, 0x1, 0x60cc, 0x5, 0xba94, 0xdd, 0xfffffffffffffffa, 0x0, 0x3e28, 0x7ff, 0x9, 0x7]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000+0xaa4)={r1, 0x7fffffff, 0x3, 0xcc, 0x9, 0x882f}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bef000-0x8)=@assoc_value={0x0, 0x36}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005ef000)=r2, 0xff72) r3 = msgget$private(0x0, 0x3) msgsnd(r3, &(0x7f0000000000)={0x3, "02c577b3b2073b55a91cd1d70c5c0ac00133728c534386f2ad9d2b275d"}, 0x25, 0x800) r4 = getpgrp(0xffffffffffffffff) migrate_pages(r4, 0xffffffffffffff80, &(0x7f0000000000)=0x3714, &(0x7f0000000000)=0x3) 2018/01/02 17:16:44 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/02 17:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = add_key(&(0x7f0000e1b000-0xa)='pkcs7_test\x00', &(0x7f0000756000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061e000-0x1000)="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", 0x1000, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000175000-0x8)='keyring\x00', &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/02 17:16:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000279000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x80000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f31897922fe099e76f5e00000008e511c01fba0cb856b10ec48b92c27ee1469233d1bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b19423a10718d2d5b77f", "4871b5adecf4b09c6ab445744aac55bb56c62cb30add667fe89e4001c9c04971606937921bfc26c519c82ae82b93e1d0fe26a6c2ef7384656c4b4f480298e2b0", "d139e4cea56419b88269ffeda80c9f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000f32000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000956000-0x8)=0x0) io_cancel(r2, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x1, 0x2908, r1, &(0x7f000029a000)="019f267c708babb50e14a669aa74b4c78f3fcf3f9e129fcbda5d11fb2bc457b57328a4fa1b40efee541ad49863003adab1894611a5d33cbf022171f3693aa7ed5af8eebf05f435da45d6ebcbc463220a8dc16692ae194a", 0x57, 0xbcd5, 0x0, 0x0, r1}, &(0x7f0000682000-0x20)={0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005a9000-0x8)='./file0\x00', &(0x7f0000921000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efe000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0x8001, 0x0, 0x80, 0xa0, 0x3e, 0x401, r3}, {0x2aa, 0xfffffffffffffff9, 0x0, 0x6, 0x7, 0xad8, 0x1, 0x5bf1}, {0xb90, 0x6, 0x3, 0x8f73}, 0xd22, 0xc, 0x1, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x5, 0x3, 0x1000, 0x10000, 0x4, 0x81}}, 0xe8) r4 = syz_open_dev$mice(&(0x7f0000993000)='/dev/input/mice\x00', 0x0, 0x4080) syz_open_dev$sndmidi(&(0x7f000019c000)='/dev/snd/midiC#D#\x00', 0x0, 0x200) bind$inet6(r4, &(0x7f00005cd000)={0xa, 0x0, 0xfe7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x1c) 2018/01/02 17:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b5000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000b30000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) r4 = perf_event_open(&(0x7f0000958000)={0x0, 0x78, 0x5, 0x8, 0x80, 0x1, 0x0, 0x3ff, 0x8, 0x1, 0x8, 0x2, 0xffffffff, 0x1, 0x8, 0x7e, 0xe2, 0x6, 0x2, 0x9, 0xffffffff, 0x8, 0x2000000000000000, 0x9, 0xffffffffffffffe0, 0x3f, 0x4, 0xed, 0x5a, 0x3, 0x2, 0x7, 0x5, 0x7b, 0x6, 0x8, 0x3ff, 0x7ff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000bcc000-0x1)=0x0, 0x8}, 0x8000, 0x101, 0x10001, 0x5, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffe, 0x0}, r2, 0xfffffffffffffa91, r3, 0xe) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) write$eventfd(r3, &(0x7f00008d9000)=0x4, 0x8) io_setup(0xfffffffffffffffc, &(0x7f00005d1000)=0x0) recvmsg(r3, &(0x7f0000f10000-0x38)={&(0x7f00007c7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008f5000-0x30)=[{&(0x7f0000a8b000)=""/190, 0xbe}, {&(0x7f00000f8000)=""/63, 0x3f}, {&(0x7f0000b0b000)=""/121, 0x79}], 0x3, &(0x7f0000601000-0xfc)=""/252, 0xfc, 0x401}, 0x40) io_submit(r5, 0x6, &(0x7f00008ed000)=[&(0x7f0000dbc000-0x40)={0x0, 0x0, 0x0, 0xe, 0x5, r0, &(0x7f0000397000)="4ed58529ee26e4e42784f2a9a3a8124ea340ba635e3d507c1afca8dec5c512677eb98e047ed84909e33c24f267bdfb08e7bde453dca813764b01", 0x3a, 0x5, 0x0, 0x1, r4}, &(0x7f00007f6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, r3, &(0x7f00002ee000-0x87)="1d5a21cdf68cb87a59335a598c7a20d0a7be24f64b584b2b95096fdbc8e384abb840ee9c5cd97a6fc2dd85fc07ac55c17454eb77ba0bbaac3ec3d523efb9261d1d94cc9404341295017df656ba13836ad44632b8d54646a0e39d2089d7b74c151db4f2b3b4f685630629a1e4efeb7f74857f90e83c7ec902279138ebd3a5d17c7adba43df068de", 0x87, 0x10000, 0x0, 0x0, r3}, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f00003db000)="ca2a1c8f65bfaa65aefe214850addb2b7bee2d4e74b631f5f73fed2ac0dd2a035675b1fc46e7387e06a07398e115b8a0dc0b874f1bc1f2c66254850e52c2d1cef7f40a109e3aeaa958a9a338c254ccc8ccea36d82943c1d74e99cd5067ae3a20dcecfc263256aca0819d7ca132e66745f686dd4a4bfda99e2133ab2b8d1715c5905590", 0x83, 0xfffffffffffeffff, 0x0, 0x1, r3}, &(0x7f0000904000-0x40)={0x0, 0x0, 0x0, 0x1, 0x81, r0, &(0x7f0000601000)="fee975ed8b19ccfb6a3bbdfe51f2ebd9c39877a8fcdaeb388d4e908b22caab2352cc6c9f6b13fcc7cbbc5809fdce4f7c6c52af160b0a534870475ef6a8435a2ad7ba41284d11b813a10492bfa2db9b75222d966334a46e60c8d71394134db7cb4eca4a6a9eed62ba0081f7a375fec3784eec6fc09e38718b8f1bd9fbf9d8060ad5e500b12a0a3840e8b5b21e78fcba41e3fdf7fbea5e9b20911c45e7e6", 0x9d, 0x20, 0x0, 0x1, r3}, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f00002a3000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000877000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000001, r4, &(0x7f0000db7000-0x58)="05e03b990e842d4b4f7dc9234113d7a80b83d1d5f32ff0e6451c54cbe97fb9ab19ec7f656c2778cc240f5ece607b992abb25756b731a48b66fc5955aaa50af9d46206c9880d919a27f59fd3fc46249b5b407820aeb68bd52", 0x58, 0x5, 0x0, 0x1, r3}]) getdents(r3, &(0x7f0000655000)=""/16, 0x10) recvmmsg(r1, &(0x7f0000eb1000)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe79, &(0x7f00000ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x1}], 0x0, 0x0, 0x0) process_vm_writev(r2, &(0x7f00005fd000-0x40)=[{&(0x7f0000946000-0x96)=""/150, 0x96}, {&(0x7f0000a94000-0x6e)=""/110, 0x6e}, {&(0x7f00005c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b37000-0x81)=""/129, 0x81}], 0x4, &(0x7f0000d2a000-0x80)=[{&(0x7f0000d20000)=""/194, 0xc2}, {&(0x7f0000684000-0x7b)=""/123, 0x7b}, {&(0x7f00005c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000036000)=""/3, 0x3}, {&(0x7f0000c1c000-0x19)=""/25, 0x19}, {&(0x7f0000800000)=""/4096, 0x1000}, {&(0x7f0000167000-0x20)=""/32, 0x20}, {&(0x7f0000332000-0x9d)=""/157, 0x9d}], 0x8, 0x0) 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000fd7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000196000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) syz_open_dev$evdev(&(0x7f00004a7000-0x12)='/dev/input/event#\x00', 0x1f, 0x100) getresuid(&(0x7f0000b51000)=0x0, &(0x7f0000a25000)=0x0, &(0x7f0000f59000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d4d000-0x4)=r1) 2018/01/02 17:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x800000010, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c880100010000000000", 0x18) fcntl$setpipe(r0, 0x407, 0x101) 2018/01/02 17:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c2c000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00006c9000)="89e2617b1af3b54f111559790e246d6b7a2446ca3071f3828a91ded4cf8ac886f682632062a6c16c60804c22feef83cb0f7226295d5df6a9def374538fd7fc60ae47d3a8a650abca65f7a7b3dbfbaa10935c755ac24a40addf9cefc82e86ad79de") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007ef000-0x88)={r0, 0xd65, 0xd, "1f4b6205a640fee1e68fe89ce88792fb7ceae69471f384df5a088242e7b77d16a5976319572b7297779cb09684e398a28b650c345ce35a83d6fc3b4284164ca808000e42ee4c33bd30fa3b44ceae2ae3e88bef5c80e1bca62697ac4c8b5473974ec33c4af7814118e00b759a431034a331db5d5912e2019a5e6bdd5ea338"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000f6f000)={0x10, 0x0, 0x2, 0x800042}, 0x4) 2018/01/02 17:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005fc000-0x8)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4b2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000779000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd6cf9b, 0x3ab2, 0x10001, 0x3, 0x49}, &(0x7f0000c90000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ff8000)={r2, 0x83, "c8e429dd9406c8a7b75e9bb7899d07aa7bd148c89dac71ed15577aba04f246c7d32e34b68e2096d8c0e24875980ed315f31f14e51185c186f163d6be0c0ff0959ac33972ac46d23f0e1f2201b67c64179991d0af6b1121c637d89e1866656a72d489c6747f80d6bd43e11c1569abe7397af4e009bf62f9f0d563b73f6460945b0a2f6d"}, &(0x7f0000a65000)=0x8b) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/02 17:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000bb7000-0xb)='/dev/loop#\x00', 0x4, 0x180) r1 = accept(0xffffffffffffff9c, &(0x7f0000a69000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c5000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001f5000)=@sack_info={r0, 0x3c, 0x2}, &(0x7f00007da000)=0xc) socket$inet(0x2, 0x0, 0x0) 2018/01/02 17:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f18000)=[{&(0x7f0000f17000-0x2a)="2900000020001903e83c750d000a242102000056000000802821ca00080004800011e010315aecc835", 0x29}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001ae000-0xc)={0x6, r0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000467000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000487000)=0xc) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000f26000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7fff, 0x7, 0x0, 0x3f, 0x2000, 0x6002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) 2018/01/02 17:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fed000-0x50)=@file={0x0, ""/78}, &(0x7f0000d16000)=0x50) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d10000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000bc5000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000575000-0x4)={0x81cb}, 0x4) r3 = socket(0x10, 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000582000)=""/4096, &(0x7f0000ee1000-0x4)=0x1000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) inotify_add_watch(r2, &(0x7f0000798000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d1d000)={0x0, 0x4}, &(0x7f000083f000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000023d000)=@assoc_id=r4, &(0x7f000045c000)=0x4) 2018/01/02 17:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000dbf000)='/dev/usbmon#\x00', 0x8, 0x90101) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c55000-0x11)='/dev/qat_adf_ctl\x00', 0x222000, 0x0) r1 = openat(r0, &(0x7f0000515000-0x8)='./file0\x00', 0x0, 0xa0) connect$nfc_raw(r1, &(0x7f0000d13000)={0x27, 0x2, 0x80000000, 0x0}, 0x10) 2018/01/02 17:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000028000-0x18)=@known='system.posix_acl_access\x00') 2018/01/02 17:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c0f000)="130000001000ffdde200f49ff60f050000230a009d0000000f", 0x19) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000064b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xfffffffffffffffa, 0x6, 0x80000001, 0x20}, &(0x7f0000b3c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b82000)={r1, 0xffffffffffffff05}, &(0x7f0000ac5000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000dac000-0xb9)=""/185, &(0x7f00009ce000-0x4)=0xb9) 2018/01/02 17:16:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c64000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ef0000-0x4)=0x759, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ef0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x1545bb0aaef65e2b, 0x84) 2018/01/02 17:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffffffffffffdfd) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009fb000-0x4)=@int=0x0, &(0x7f00000e3000)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/02 17:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) shutdown(r1, 0x2) [ 70.249736] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.282673] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 17:16:44 executing program 0: clone(0xfffffffffffffffc, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000577000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e13000-0x4)=0xe8) clock_getres(0x5, &(0x7f0000273000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40040000) rt_sigtimedwait(&(0x7f0000ec6000-0x8)={0x200}, &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x8) setuid(r0) [ 70.344702] sctp: [Deprecated]: syz-executor2 (pid 13505) Use of int in max_burst socket option. [ 70.344702] Use struct sctp_assoc_value instead 2018/01/02 17:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_dev$mouse(&(0x7f000068b000)='/dev/input/mouse#\x00', 0x8f40, 0xa002) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00009b6000-0x8)=0x0) readv(0xffffffffffffffff, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) r1 = getpid() io_setup(0x4, &(0x7f000077f000)=0x0) io_cancel(r2, &(0x7f000045e000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00001f3000)="5714e9c3e1723b17aa5291314b667e50f1636f695d566a7e880fb2410dd699f62f440adc238ec677331e027daa3ef17ca64dad57ecca720203ed5cd2c0868afcc227d5a8e113c0aa0609ef38da0eb7527b4a14770250e948d74a9f00d879c0987133b48a1fedbb62", 0x68, 0x5, 0x0, 0x0, r0}, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f00008ae000-0xa)='ns/cgroup\x00') recvfrom$packet(r3, &(0x7f0000b7e000)=""/48, 0x30, 0x40000000, 0x0, 0x0) 2018/01/02 17:16:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000150000-0xb)='/dev/hwrng\x00', 0x204400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000939000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c8a000)="", 0xffa4, 0x1, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x76) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e1000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000e3e000)="86313e8d8136333492182469d8bdb256cc347a5f1188a0f695de25170589e0e244ce04912d4168d0af8cfc3ba238975be436dea921bc44ad2a2b9d2fd89a61689c796a8265d73b07ae7a01904cd26c9666b1d2c93207df6e4b0d957c299288be6b97f4cfc436a0a2a4c7467f0dee92adbe898cdb04644cae304f7f70b77f01c1c93f3a416648b2f50886faaf7c2895e0743d39b323a665bba589d181418e9d38", 0xa0, 0x4000000, &(0x7f0000f50000)={0x4, 0x8000, 0x9, "a9355d714022", 0xc46, 0x0}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000014b000-0x38)={&(0x7f00008d1000-0x10)=@ax25={0x3, {"75e8dd472477b3"}, 0x9}, 0x10, &(0x7f0000f51000)=[{&(0x7f0000e4d000)="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", 0x1000}, {&(0x7f0000f51000)="9f279d5a3781aa71adfbb81ae2c79c1854f91d3c1d7b640b552d2af12550ea2df74817b990a9dce9ee555b46d974c01c66143fb674d1193ae66ffaeba2f09d4a0f50f375056d149d352c61b756669466a0aeac74182804d9fb5cc604b31f3fba23aa71226dbf83d698a794b1cad057f49a162621ada91bf4004b3e011838aaebd4b33f714cd146d63bb1612af356284edcc40b5af618928d086a4a34cd283235", 0xa0}], 0x2, 0x0, 0x0, 0x40}, 0x2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f51000)=0xb9a0198, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a9a000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f50000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="82932199ac85cd0a44c2d4be0f7d58f0"}) 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000931000)={0x93, &(0x7f0000aff000)="53faa5abe9a1e9aa6577ad19e0f8162551ea06ba0f9e38e0f5b5135de1c16e30e81efd830242d8e47672eff9679cee44a9e58bc7e1a590d03558094c782b6e0c0b538db12aa51649f8697d7b0207169dd9d5bffc5512292b09a6f985e3a1abc0973d89ee390f1e3fd8b4c1292e5dc78213005bc0ff78bb5d1af75d4601143b3cf101e1d12abf0a499b01ca8559ffd9ae2fc1b2"}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000174000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000b00000)='./file0\x00', r3, &(0x7f0000b00000)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000091, 0x0, 0x520000}]}) 2018/01/02 17:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000135000-0xa)='/dev/vcs#\x00', 0x1, 0x96000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bf9000)={0x6, &(0x7f000047c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006a5000-0x8)={r2, 0x3}) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f00005c3000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b0003549f4fcc6378be178fbf4acb7906af44134cb3019b1b000000000600000707fc1fbb43afa82eccef25e72b3200001f0001000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x5, 0x8f, &(0x7f0000687000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e5d000-0x98)={0x0, @in={{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]}, 0xfffffffffffffffc, 0x1}, &(0x7f000072d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000229000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f0000b9c000)=0x30) r3 = socket(0x1b, 0x0, 0x400) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ee5000-0x4)=@int=0xef9c, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000689000-0xd8)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000963000)='proc}trustedeth1\'[\x00') 2018/01/02 17:16:45 executing program 3: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001c7000-0x9)='/dev/sg#\x00', 0x7, 0x1) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000027d000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f000027b000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000027b000-0x19)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000027d000-0x30)={0x0, 0x0, &(0x7f000027c000)=[], 0xb3, 0x0, &(0x7f000027d000-0xbd)="678bfc22f9a65e0832ece5236ea41d0ea8c017921f0ec576a2f40f1ecd46375105f0c95d49e53641b4428211ba9d7a23ba425411da2fab7ed1937e95fbca51bd92a69318b0be02178b69e4f06d55ee0a5f5651598400655d68671a4808e5e68829cf48fbc00e422357512d423a90828ef4075aa86d983a538873ce20f0f46d28baf4d897b4f6350fe21ee2e49e7bf5c72884827e0f8198f83fe474638599c8e48a2206a38e10c415c83dbc0031fa73011f51dd"}) 2018/01/02 17:16:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3d, "7987eaa3d2a50c26dcc2d3a41dbe06f3de028aef198a9c5b857de44c43830e88d5b3c06a330162d9f4aec4af187f676e6c709d0fde3415aba4c8675f79"}, &(0x7f00005dc000-0x4)=0x45) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005f4000)=@assoc_value={r1, 0x1ff}, &(0x7f000022c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006a9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f", 0x40}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$ax25(r1, &(0x7f000045b000)=""/4096, 0x1000, 0x0, &(0x7f00000fd000-0x10)={0x3, {"d905d85e886585"}, 0x0}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000074f000-0x1c6)=@hdr={0x1, 0x1, 0x0, 0x400, 0x0, 0x0, @ipv6={0x0, 0x6, "9a0486", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) [ 70.401848] sctp: [Deprecated]: syz-executor2 (pid 13505) Use of int in max_burst socket option. [ 70.401848] Use struct sctp_assoc_value instead 2018/01/02 17:16:45 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000361000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f63000)={0x0, 0xd4, "8b0ce93a9459ba05917858f56619f12aaada3904728b471fbbe2ca8a1a57e0040d4f390854f81a8e3310ca9cd5d9fcc3384a26f4f30a340749998ac912b5c813e22d0868844693f3771ecd2e0133335a394bdc1cf937d4d47db82741d1f314a3b47cf8a6d245967b4850bd3ef5a39b28735e206af003f8e5e2f7aa49690644d5f979623363c934869c80d8f33defd0c4eb983afdeb621bdc61399f38bf0b787c5d6e55e62d9751163dc2c8f6cbaf04af1d10da6a4b791b131af5d0e277b1282495393a6db89c263933394a3f26aff88846d28c67"}, &(0x7f0000f64000-0x4)=0xdc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000de7000)={r1, 0xa5, "7da952343e6badb7470def21b10fbc6b7b79d46507c47413f1571e17a1bd13b304e5bb7b81e422902f312f0d4dbae24091617808b652a8028e8e76f6230ddc634b9344e350fac466fcbaa201af65beb4786fb226de810f556e6937d1020429058345d4e86629e8700343fdaa0db7ae28fe3f17806949c26e0833f3070ba023a7295ef9380e588b9740a3a8f6423d3cfed97888c56e84d3ec40e86cb828f26bb13e41e19c41"}, &(0x7f0000f64000-0x4)=0xad) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000f62000)={0x0, {""/7}, 0x0}, &(0x7f0000496000)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000036a000)={0x3, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000024a000-0xc)={{0x32, 0x1, 0x0, 0x40, 0x80000001, 0x7}, 0x1}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f64000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 70.460156] binder: 13530:13532 transaction failed 29189/-22, size 0-0 line 2845 2018/01/02 17:16:45 executing program 1: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000eb7000)={@random="7f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0e000)={0x9, 0x7ff, 0x0, 0x1de2, 0x1, r0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ed8000)=@req3={0x2, 0x1, 0x66f, 0x0, 0x1, 0x6, 0x9}, 0x1c) 2018/01/02 17:16:45 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fc2000)='/dev/amidi#\x00', 0x1, 0x480000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000a2000-0x1)='\x00', 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00001bd000)='./file0\x00', &(0x7f00005ae000-0x62)={0x8, 0x0, ""}, &(0x7f0000e6b000)=0x0, 0x1400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000090b000-0x10)={0x100, 0x3, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000c9c000)='keyring\x00', &(0x7f0000cc2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000822000-0x5)='ceph\x00', &(0x7f0000763000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000918000-0x3)='eth1\x00\x00', 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000a87000)='keyring\x00', &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000031d000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 70.489474] binder: 13530:13541 ioctl c0306201 2027cfd0 returned -14 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005c3000-0xd)='/dev/usbmon#\x00', 0x20, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d21000-0x4c)={0x5, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) r2 = syz_open_dev$adsp(&(0x7f00007a6000)='/dev/adsp#\x00', 0x401, 0x82602) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000099000)=""/162) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000945000-0x12)={0x0, 0xffffffffffffff80, 0x5, [0x3fff80000, 0x8, 0x6, 0x2, 0xff]}, &(0x7f0000929000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8f000-0x98)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6c9, 0x7}, 0x98) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) [ 70.539953] binder: 13530:13546 ioctl c0306201 2027cfd0 returned -14 2018/01/02 17:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000444000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000cbf000)={0x3, 0x39, 0x20}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a0a000-0xc)={0x0, 0x4, "e8d36d16"}, &(0x7f0000df3000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a97000)={r2, 0x3, 0x0}, &(0x7f0000b37000)=0xc) open_by_handle_at(r1, &(0x7f0000ec6000-0xa6)={0xa6, 0x8000, "30a2b009142c0818afb2f6ccf48b53f6659b795b81d142447fc1fb57c600896b0eb939051cb6cac529d4990e269ed0d0c2bb9215bad8e4ba211370acf0dd1f8eb373387e61799af7910526aaf049e0097266deca6b3599a585f63a58a4ebadfab8e31f082251991ce65fb14a3806573bb38eb3b519b4d8bbfe6da973904ba973f314b9878d28c2601b54f632d0027d9d50cd92d640f13a7a643b083c03f5"}, 0x10040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000558000)={r3, 0x0, 0x0}, &(0x7f000068d000-0x4)=0xc) r4 = syz_open_dev$sg(&(0x7f000003b000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$TIOCSCTTY(r4, 0x540e, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ab000-0x2e)={r5, 0x1c, "20513d9870e2e7b57f88b38f466b9f41aad61ef9094e310bfbff53cf"}, &(0x7f0000b1b000)=0x24) 2018/01/02 17:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x2, 0x4000000000068b9) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) 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) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x2) ioctl(r4, 0x2, &(0x7f000061e000+0x218)="98") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000003f000)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r5, 0x0) socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x39, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x5, "eea631", 0x81, "61c817"}, "0bc7f33e1677a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000ad") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet6(r1, 0x0, &(0x7f000002a000)=0x0) ioctl(r1, 0xff, &(0x7f0000317000)="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") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000053d000-0x8)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 17:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000004e000)='./file0\x00', 0xf7c59409a86dbba2, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dc9000)={0x0, 0xfff, 0x30, 0x4, 0x9}, &(0x7f0000073000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009aa000-0xa0)={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]}, 0xffffffffffff50b4, 0x6, 0x5, 0x101, 0x8723}, &(0x7f0000208000)=0xa0) sendmsg$alg(r1, &(0x7f0000a1e000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000108000+0x1d7)="90bf", 0x2}], 0x1, &(0x7f0000cfc000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x3, 0x3, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000ff1000)=""/4096) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0x0, 0x0, 0x10007fff]) 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003de000)={r3, 0xc0, "130c5320e76499812c4ba62a9374c72aea8a4ca2c44e224ebd1e54e57301358125947a38f5ed0b0b6f80cd4db90eda44ef62c633f0ba051e6927e0af023a0ea67469dec90cf514f8f2c46dce37c2b328c3cc5272775f0cbb1e6ce8b6dfc0064706e8fa95ec9295f3e359ee1153babf00d50bfeb47a8fad6d7b8e94658c1913d8826507a097b8b80fe82dacc3353bb4f86ce3a706d5b0684294ff565eec19e4fb22ee034ff5c7bbdc6e15b3624aa2f91c989185c20893eecf4294c3069c2af36d"}, &(0x7f0000105000-0x4)=0xc8) 2018/01/02 17:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000486000)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x3, 0x1, 0x0, 0xfffffffffffffe00, 0x4}, &(0x7f00001b6000)=0x20) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/02 17:16:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000906000-0x11)='/selinux/enforce\x00', 0x701000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000062f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000076000)='net/protocols\x00') preadv(r1, &(0x7f0000e9e000-0x50)=[{&(0x7f0000b84000)=""/0, 0x0}, {&(0x7f0000414000-0xb1)=""/177, 0xb1}], 0x2, 0x0) [ 70.540315] binder: 13530:13541 transaction failed 29189/-22, size 0-0 line 2845 [ 70.629102] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.634944] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r0 = syz_open_dev$loop(&(0x7f00001b6000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x301, &(0x7f0000fd6000)="") 2018/01/02 17:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b36000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r4 = syz_open_dev$sg(&(0x7f0000ffa000)='/dev/sg#\x00', 0x6, 0xa0880) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000cf0000-0x68)={0x74, 0x0, [0x2, 0x1, 0x2e3, 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, 0x0]}) 2018/01/02 17:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000ecf000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x0, 0xcf, &(0x7f000039e000)="d105071e", 0x4) 2018/01/02 17:16:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) listxattr(&(0x7f000025a000)='./file0\x00', &(0x7f00003bf000-0x4b)=""/75, 0x4b) set_robust_list(&(0x7f0000b5c000)={&(0x7f0000364000/0x1000)=nil, 0x0, &(0x7f0000d4f000/0x1000)=nil}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ce4000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) getresuid(&(0x7f0000dd7000-0x4)=0x0, &(0x7f000022b000-0x4)=0x0, &(0x7f000043d000-0x4)=0x0) lstat(&(0x7f0000dbb000-0x8)='./file0\x00', &(0x7f00009e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000f8b000)='./file0\x00', r2, r3, 0x400) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/access\x00', 0x2, 0x0) accept$nfc_llcp(r4, &(0x7f0000cd5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b3a000-0x4)=0x60) getsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000927000-0x4)=0x0, &(0x7f0000029000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000082000-0xf1)=""/241) 2018/01/02 17:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007cb000)=0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000515000-0xc)={r0, r0, 0x9}) mq_getsetattr(r0, &(0x7f000006a000)={0x0, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0xffffffffffffffff, 0x8000}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000057a000)='net/hci\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000019f000)={0x1, 0x0, [{0x4b564d00, 0x0, 0xff}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/dev/vga_arbiter\x00', 0x101040, 0x0) 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000733000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00002e5000)=0x4) 2018/01/02 17:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xf, &(0x7f0000896000-0x10)={0x1, 0x7a}) 2018/01/02 17:16:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101101, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x1)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r3, 0xe, "0d9402e413969405462df70d67e0"}, &(0x7f0000001000)=0x16) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000909000)=0x9, 0x4) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x15) 2018/01/02 17:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000018b000-0x34)="1c0af4d6fc6bfb7542a2612ec6043f5dadd46ff9f99ac2dbd2402ad87ef4db16b9fa3d39960223ec2d93853800676fcbe40f489b", 0x34) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00009d7000)=[{&(0x7f0000423000)={0x27, 0x1, 0x20, 0x3, 0x6d, 0x9, "2acbde7d7b386c06b40ff458e44f99eff8c84f9330c0b35968e9ee6286c1ad8a5e443797b681c16e2ab090eab09752436353e4c8edfc59bb2e61f33d05b254", 0x9}, 0x60, &(0x7f0000e37000-0x80)=[{&(0x7f0000a1f000-0x32)="08fe6bf8cbfd9f027d8f467c7e86180b980148d996a986b516d24d344b7cce5f88cf213f4008102b3dedc780481439283043", 0x32}, {&(0x7f000017e000-0xdb)="95eeb5069982a3e024a84c762a0c6fde058c416e3e10cdf3ad49e01de8efa88db42a9420cc8956e735b3231a47ef3558216f411e280ddc4520ccea704231375ed436cf845d96a08aa78c7517cdf5219693a859ac94844f4d975cc6c2224d249d41e6156a25760fa8ba6d14e22138f01abcb85e96f0c47ae2ee0e884ab0403339a572c02ac25918d6485d11f909741fe1a365d50f815f17f7feeffecb4a2d635a2e62f51926fa0cfe5497e91b69e1b5adb0dd547d15320ba63108cc9d3f4a085c182ba0c65aa6cc4c7a0a66311a6cdb386fc748836db7843c35869b", 0xdb}, {&(0x7f0000935000-0xf4)="b70aabb786c31c0008384641dcb050141073f69322add409cf9403ec26d4140c8f297dfe11e9f58f6022d85531e2cec08da506384eb19b74beebe490962ac7e969ee911d789cdcd545a785d73e5592a643164389aa5cff015c2a4c4836879d92fd78c4149bdc6f0c14512811b76e1a9757154d3f6a4c32cb6c36e09b7032e14cc8054fa6e0758675225838eef5201cb9b1059eca51f204a48e04283347154831b1be3fb1148784163b0ea049efb897f984ac8f5ea1811cad2f8856118bdabf22a0476392da6b21c75b76d295659e082b19c670d209b4f0a727fee80667e7a4451df97fe9d181495eb9fc79bbbe17966321da8833", 0xf4}, {&(0x7f000041e000-0xa0)="a1d29996a617ec4280ef746b94308e6beb56b4569b2f88e7ca5e10efad0b638efaf3cb3bf488abc6f5b7014d5e64f3802b562f8a27f9d47c25d7ba404ae8cd66d52c0178e7b527a66558a581ba9ae0b6b6e13099a85630e56d18358434de1e1f3d2e5ef46b64f37761bf570ae5cf229c6b545862c48a597dc0d94dc40cb2773c01a31d9303084d5eaecfe24a71db18e361ed0a4f386e8e37436073d323cf563f", 0xa0}, {&(0x7f0000365000)="4dd2d227203828b8c8a94b17689f36b872d0e64d8e59a85101ab50d2804e8ccec9090925ff2b29a82346554b32226d677c4ddbe7e127037e8d1e991fba03dfef4084ece7e2b16f", 0x47}, 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0x1000}, {&(0x7f00001e6000-0xf1)="3764774cfa8fdc19fc80de9c1a47620e2a68b925aacb480857409357d7baf30a4b2372c7d90cf2f978b960ecc818aaea7356ded329d07455996470e7337d7b54078a2bcf4c49a257480e7a9cee572335dc0b1f259d15e61327e76dea4629170ecfb1211a28276998b6c30220ef4e33e05fd32864ec6a6c3d92c3434c65a7c50b8022dc98f9fd0d79dcbf413db6422aadba22d2ec353cccb8dc3a4849185730e9aeafb3202d7d909bef47b75cf955a085a9186e3bea307f412422492cc02fd66a0ed12c75a24e4515f2a14d40940709906689dd013f690da3472b2f0a9e1689f45f035bb94df65748ad73ebc65520128a6f", 0xf1}, {&(0x7f000059d000)="d22395ffe088b9dc56c0e7baa68c7aa583eb8c01337f39f1d7e4712dc351458d4cf7cb035af523846ae51867868e2e6faf07ef3d84b37ce87bd8d2fc689838839ff5f78ad98eaf86bd520a981bdd689615015c0def0c7a816bbf22931856782d5e9aac60d024ff847649044e21dce61b56ad1eca2d9f1372e44bb8beaf7e9acc08f58ef2eeaa5939f4dfb061a78a000e1805812c01f572c0fff44312afcc738136a443f389605b8f1c75f75abbb7c46cac07e1737949d8ea284868235b8406bd714268dc4cbfaa7aa2", 0xc9}], 0x7, &(0x7f0000d67000)={0xf0, 0x11d, 0xffffffffffffff6a, "97f1f382192f5267bd7de9f8dbe6e294367e21b32204743981a8a6368f4c9c2d9dc79218b630d8b21a1d79db4aadba882aa1588930e07a1c6ca654c6ae935a37992a24eb125a74bc5543c5d1caa8caa3c6f5d3ba36c2833c751a74e9dd91c84c13faecdbebe5102eb2c5f384af23551a5e68fe5e8f26f0569b10d81f79d816a281977e8f456cb8cf376e8da8339129de78497b17870eaedf0329f8ec25ef73964175a1e8921dbd07be7f98bc709344c2567bba075443ad4bbe848b77fe56a87d75695f7e71c6c88920135ef96ecac9441fe0e2e184916b27951d"}, 0xf0, 0x4000010}, {&(0x7f0000d58000)={0x27, 0x40, 0x8001, 0x3, 0x7fffffff, 0xc56f, "827bc69db54bd6eb486ef687bff21cd5a735adc6ea7539a9b225c593c21ddd809678e40cb324eda1d623c62a3be4e5fac0e8b93bdaf1215508aa5a8cd1ddd2", 0x4}, 0x60, &(0x7f0000ba2000-0x20)=[{&(0x7f00003bb000-0x49)="a30cc486fb85dabe2bf5a2c1fe9a57822edf6eeff5d2d194e9442a2187972e686a41263e3c38d9500ded7655fb65d118084d8246ea193ff0b83ae5e7d810419d53c5fdc3a2a4b517b8", 0x49}, {&(0x7f00006e9000)="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", 0xfa}], 0x2, &(0x7f0000aab000-0xf0)={0xf0, 0x0, 0x800, "a66dc2cc8b7bff2450eab58d75601f2d68e1bb7395b72421095dc0a01503e13ca955f7abc7f3952ae7a44a8e98907e6831c8bcfadbcc23b6da9b08f5ba46b9acbd5aabe19e6850abddbf20078cef14dade9a6ea31fcd608bc728ff8afeebd34df1f131d5727a93b8ea7ee23b88688132280e621bcdb325ca368464b2ebbc054fb20dbc7f2687b9714be4c787ba9431f1d1ffc7c6004f270511704bfa2a551de6be9f94cb147b556db22d8ccdacf43cd10cfcbc9452414b48ad8d7c211e9173d46c2de429c2df4630bbf294ae0a9e44bc42282ea915f1d8dedf"}, 0xf0, 0x10}, {&(0x7f000017d000)={0x27, 0x8b2, 0xb361, 0x0, 0x8, 0x2, "bc87004b36c80814106d1bb9388cf396cbd4f373fdf0f1acf96af5f6217e9fd19f82a6c5964925b4bcf6615ae3aecd8e8b59dca17a6dfff9493a7f44269502", 0x654}, 0x60, &(0x7f0000437000-0x60)=[{&(0x7f000065f000)="8fb2c175d798e3aab81b7e161ef2458db0febfa37ee3db21685195fff4c4c45e8d511d5b0de26451180901158203cf051a884cc99afe391503705629e10b29549cf93fb3c842f06deb7793a6f3ec2f173be9a9edb470a16688f9", 0x5a}, {&(0x7f0000c6d000-0xda)="63b4dc181070878f7fd7a07b1a0b105995e661b1a2935fc6a8b0cb18119f02664ce108725ee5236c31f2e6a019ef0c4a1661289773d4db268c378aa53c868c7c6f36707ad07517bd24996be343638e95816b902f170750d1176fe3a63a776a8fdf831fe3b7b152c99c0601208f52af8b073295644eded4536ef74d4e076dfb906aeba6358d8a0324d603fb40dc9110d36525d6b40b54b4c9f57f27d0b40154ab0cb6efb79b7d80ccd6df7bb1f7df0ced942231dbd46bb03e516d85a6f916424330423d731fc2ac4cbddddbe74d2316cd221f2d67203d498bb948", 0xda}, {&(0x7f00005ca000)="744fa821dd48032f01d2fd4b224d98e6c55d91b4856c74004a18cd15fcf69fc9ee38437699028f4e3bd42b197413809d02623fdb04e3bd7980b0ad12f6adc4fad87721ea1923c587d40bcc98cb376939eab194f32e6335d579ee720d28d361582edde8e22ca4c5ac2654fd8af5648b9dedba309bcfed5cd55cb9657f5e99d041c30d393d2453d85dced30436e785bf171d5ca53e742a86bef78030c300d6836a7d9ce09f03939b177c9da16240e04cdb3775580ff82e675569dd642662ce534aaa29d982f5230bfe8f16082fbf3be73172fbb01774227ecb029fe78fc165fac6252016c8a7a85e243c415e", 0xeb}, {&(0x7f0000c15000)="", 0x0}, {&(0x7f0000785000)="6971e2060390a4448570b1d0edbcf37919eb062747bd192f2af1110a52719f56a07ca266e2bd23b214f376771e078c1d4f1fb86596e334ee3c2c7aecf7e6f47cddb1b68d6a2a0e38d7df2a547f9ae8e6470e918ab2c295fa7dc91560c4eb84185ddb8b4461f579d760bdd5e4f047bb7053a2c1f1811800140378931886d6979c452c341ffab080cb3eef51c9d3400b577ddcadfc357f8a6ff2652725bfdbd0831981", 0xa2}, {&(0x7f00003ef000)="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", 0x1000}], 0x6, &(0x7f0000c5a000)={0xc8, 0x11f, 0x100000001, "270662fb6dba1c69229d151ec6d5ff593e68ff048450670120ca05b0e3ab7cb4dd7849bbb283458640df7156d8cb7e8c17276964a80e95708b4d116831099ae2da5831f42a148f8cc5d55af961b308da4fd471f96d58865592a3ace84098eec506a5a96fc07d6b4a21e428a169a313befbc8ccbecfab67c9b29fa4152a9c415aa502fedf52a149bb535c984943a243433385f24c1e0c3a59f17543403df4ecc3a473483deec372cee301178c43fe103f27e0e2628abe"}, 0xc8, 0x24008041}], 0x6, 0x20000000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ba000)={0x100000000, 0x80, 0x200, 0x7f, 0x100, 0x8, 0x0, 0x5b, 0x4044f6fe, 0x6, 0x7ff}, 0xb) 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000523000-0x1)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000f61000)=[{&(0x7f000097b000-0x39)="39000000100003046906ffff7f0000070b00000000000000d901002500000014190012000f0001000e00000000000000000000000500000090", 0x39}], 0x1) dup(r0) 2018/01/02 17:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) execve(&(0x7f0000323000-0x8)='./file0\x00', &(0x7f00003b2000)=[], &(0x7f00006f1000)=[&(0x7f0000177000-0x17)='vmnet1/+vmnet0@trusted\x00', &(0x7f000003b000-0x5)='self\x00', &(0x7f0000578000-0x2)='*\x00', &(0x7f0000104000-0x2e)='vboxnet0userwlan0@cgroup!em1mime_type!selinux\x00', &(0x7f0000ccc000-0xb)='-}selinux3\x00', &(0x7f0000fda000)='{\x00', &(0x7f00005de000)='\\wlan0user!\x00', &(0x7f000055c000-0x1)='\x00', &(0x7f0000b64000-0x6)='wlan1\x00', &(0x7f0000835000-0x2)='&\x00']) sendto(r0, &(0x7f00008e1000)="120000001200e700f500090020140e00f90f", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f0f000-0x4)=0x40, 0x4) 2018/01/02 17:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000030d000-0x8)='./file0\x00', 0x22000, 0x8de3cc08dec1716) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000460000)={0x0, 0x9}, &(0x7f00006d1000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e7f000)={r1, 0x3ff}, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x10000) 2018/01/02 17:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000563000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007d1000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$llc(0xffffffffffffff9c, &(0x7f0000bc2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ccf000)=0x10, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000056000-0x4)=0x6, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000feb000-0xc)={0x2, r0, 0x0}) clock_gettime(0x0, &(0x7f00002bf000)={0x0, 0x0}) dup2(r0, r2) write$sndseq(r2, &(0x7f0000a1d000-0x180)=[{0x8, 0x1, 0x5, 0x6200, @tick=0x1, {0x100, 0x1ff}, {0x4, 0x80000000}, @queue={0x48b, {0xffff, 0x9}}}, {0x1, 0x1800000000, 0x1, 0x100000001, @time={0x0, 0x989680}, {0x0, 0x1}, {0x2, 0xc45a}, @queue={0x2, {0x2, 0x9}}}, {0x67, 0x65d0, 0x5, 0x8, @time={0x0, 0x1c9c380}, {0x80000000, 0xabda164}, {0x8, 0x200}, @raw8={"6136299aa796df9049e80608"}}, {0xe7, 0x26e, 0x5, 0x5, @time={0x0, 0x989680}, {0x95, 0x1}, {0x3, 0xfffffffffffffffd}, @control={0xadd, 0x2, 0x0}}, {0x2, 0x5f3, 0x1, 0xf1, @tick=0xbb, {0x3, 0x7fffffff}, {0x800, 0x4}, @ext={0xf1, &(0x7f00008e0000-0xf1)="e9e149ee811f4bb5dad1c8eb1ef02ebffa7b6624b484dda9801b68f41fc4e60550a3d846d720138eab695b845e3e75548d0ac0a227abcbc29a34b150a4d85a6d0dd2fa24ad711eaad008c5ed77a7d90ab6c3ab404f08d54800061aa9cb2cad9b55859acc4e44f27766cf91492e195f37ab4738310122d2cec94736dda830529cfcaedf4a3ad3717d2f2c3374e1a592bac6d7363e2b3791d34fbf0e011c4933be1526d188c5a37d5422d17f73c338f26954f53ceea550a8b8f1f7b034c4c678726311a39f9454c9ae3a416cedd77d951bf35523ca3bff0651d1d14d9a897eb2c5cb85089032911fb47682aaf1ff8fb8140f"}}, {0x6, 0x101, 0x3, 0x10000000000000, @tick=0x7, {0xffffffff, 0x3ff}, {0x7f, 0x8000000000}, @note={0x3ff, 0xe5, 0x1, 0x2000000000000, 0x5}}, {0x1, 0x1, 0x200, 0x0, @time={0x77359400, 0x0}, {0x9, 0x2}, {0x20, 0x4}, @addr={0x8, 0x7}}, {0x7, 0x2, 0x4, 0x100000000, @time={r3, r4+10000000}, {0xfff, 0x7}, {0x2ee8f2c3, 0x9}, @queue={0x8, {0x9, 0xff}}}], 0x180) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000552000)=""/62) 2018/01/02 17:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000084b000)=0xf000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000017c000-0x30)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x1, 0xffff, 0x7}}, 0x28) setxattr(&(0x7f00001a8000-0x8)='./file0\x00', &(0x7f00000be000)=@random={'osx.\x00', '/selinux/mls\x00'}, &(0x7f0000472000-0xd)='/selinux/mls\x00', 0xd, 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000018b000+0xb73)="168fb4bda0b57d1fa414a43317e9316f77bb6c26e1eafb5c60161d1822b30d38c7e69ea086e9e1e69312e10c9a6fe064e65775792fd3f59e", 0x38) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000abe000-0x4)=0x0, &(0x7f000024f000)=0x4) 2018/01/02 17:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000099000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000b6000-0x4)=0xfffffffffffff2c3, 0x4) syz_open_dev$vcsa(&(0x7f0000d08000-0xb)='/dev/vcsa#\x00', 0x400, 0x801) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000076c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xdb87, 0x7ff, 0x800}, &(0x7f0000310000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000075c000-0x8)={r2, 0xfff}, &(0x7f000026e000)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4024700a) openat$ppp(0xffffffffffffff9c, &(0x7f0000ec2000-0x9)='/dev/ppp\x00', 0x200, 0x0) 2018/01/02 17:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095c000)='/dev/sequencer\x00', 0x18800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00006c4000-0x10)={0x10001, 0x4, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000041d000)=[{0x6, 0x20f}, {0x8, 0x80000000}, {0x7, 0x3f}, {0x2ebc385f168c5db3, 0x8}, {0x2, 0x8000}], 0x5) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/02 17:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000473000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) keyctl$revoke(0x3, r2) r4 = openat(0xffffffffffffffff, &(0x7f0000423000)='./file0\x00', 0xc01, 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002bd000-0x4)=0x3e06) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000bc6000-0xd4)=""/212) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000187000)=0x0, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) umount2(&(0x7f000022a000-0x8)='./file0\x00', 0x1) 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00006b1000-0x18)={0xe0000000000, 0x6, 0x50}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r2 = syz_open_dev$mice(&(0x7f000045b000-0x10)='/dev/input/mice\x00', 0x0, 0x404802) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00001a9000-0x4)=0xf86) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000315000-0x18)={0x2, &(0x7f000012c000)=""/182, &(0x7f0000c31000-0x30)=[{0x4, 0x4d, 0x6, &(0x7f0000daf000-0x4d)=""/77}, {0x5, 0x3b, 0xffff, &(0x7f00000aa000-0x3b)=""/59}]}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$vcsn(&(0x7f0000e0b000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) fchmodat(r3, &(0x7f0000755000-0x8)='./file0\x00', 0x2) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$llc(r3, &(0x7f00005d8000)="8d72e5fda334dda83d2b7b8f5a4d91bac69571269ab56e4cebc844b58a2565d60bd0669f47383414159e7ad3f63461ef41039db995c2bdad1af57ba530ab36bbb9ba0f2dc925c1eaf921af1674803f3801c07f6c9db1e1da0cca76ccc55ab0134e6d3d5b8fa3f8290e540d1d1426485bf315c8bf7984379abdf6c379416685170236e8618185fe094f2f34d1424443", 0x8f, 0x80, &(0x7f0000952000-0x10)={0x1a, 0x17, 0x8, 0x77e2, 0x1189, 0x20000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000819000-0x8c)={0x8000, 0x95, 0x3, 'queue0\x00', 0xada, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000420000-0xc)={0x8, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00008a9000)={{&(0x7f0000d67000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/02 17:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087e000-0x8)='./file0\x00', 0x2) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="") 2018/01/02 17:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000324000-0x9)='net/tcp6\x00') sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x59, 0x8001) memfd_create(&(0x7f0000d2f000)='net/tcp6\x00', 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a39000-0x10)={0x15, 0x87, &(0x7f0000188000-0x75)="de1013f869743f1596a9973085fdf18e9566c3dccc7ead6eb1d30fd4921ef34b0f94bd1cd5ff3a11eeda5ca3f21ccf2fabaedbb5aff0c385a18bded00a98a4fee810389b661f291643906506f5bc6258fdd4aa7f1b3746efd7295dbddbce7c45c2dae54e328e7827336e0515f401e90ea901a862c4"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000049000-0x8)=0x4) syz_open_dev$dmmidi(&(0x7f0000f0f000)='/dev/dmmidi#\x00', 0x7, 0x200240) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004fe000)={0x0, 0x6, 0x30}, &(0x7f0000628000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd7000-0x1008)={r1, 0x10000, 0x1000, "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"}, 0x1008) 2018/01/02 17:16:45 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x26400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e87000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ac9000-0x4)=0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000628000-0x4)=0x1f) clock_gettime(0x0, &(0x7f0000608000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000826000)={0x8, 0x3ff, 0x3, {r3, r4+30000000}, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000683000)={0x7fffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000139000-0x3)=')+\x00', 0x3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000ab2000-0x8)=0x0) recvfrom$packet(r5, &(0x7f0000881000)=""/4096, 0x1000, 0x40, 0x0, 0x0) 2018/01/02 17:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004cd000-0x4)=0x0) tkill(r0, 0x1f) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fa000)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00004a2000)="", 0x0, 0x200000000208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d5d000-0x80)=[{&(0x7f0000714000-0x15)="", 0x0}, {&(0x7f0000c7b000)="", 0x0}, {&(0x7f0000816000-0x5c)='b', 0x1}], 0x3, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000066000)='/dev/kvm\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009d1000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000a4d000-0x4)=0xc) sendmmsg(r1, &(0x7f00000c5000-0x12c)=[{{&(0x7f0000faa000)=@rc={0x1f, {0x9, 0x8001, 0x9, 0x100, 0x800, 0x0}, 0x80000000}, 0x9, &(0x7f00008ab000)=[{&(0x7f0000870000-0x7e)="8497280e78addcceb2f367c398bddb1041bb9a68a691a3c5d0157b443aa8e6f62390f6e534868e68448afb3fd0c375759bd39a20d66f8fbd77034bd3064b9d32ee3c595727e023aa972cc076a53503dac4500f7f34744fc26dc871c72395e66e7152fb12f175ff13e6e82333c3a7f1c51c2c7560f5c9f5345511e53eba5c", 0x7e}, {&(0x7f0000dfc000)="fed89ed7af", 0x5}, {&(0x7f0000b1b000-0x72)="c997c140c608e05b1724fcfc911d2c79a3f3f811865f246b43cfd8a440131eb944b2e47d904dcd97945f40c15aeaaa26edd0f20d72936811ccdb06706750dfecb6a4eb9eea914017b958917902117f53211fc1102778cea71f0796dc3b7ec0c82a446a05fb46ddb732d3f1a98537b473f5a7", 0x72}], 0x3, &(0x7f00001d8000)=[{0x38, 0x1ff, 0x200, "2ee3a24e28eb50cb03d7f99a0811c34afd2ec60e537adf5dce4ea9df9d12ec880136fa9f"}, {0xf8, 0x19a, 0x0, "18e9ffa543e697744f8338a9c59face87a09ae408eed7ff3c6284682131fdb19c496eefeb848d6ffb32e62eb671f4cd072ff7fb36fee039eb0457a9f1d26da41e88df7f58227a5510dcbd3bfbdfbb9838b36de3cb9a7cb9f2d6c0e34922eb6ed3ea50785468737f1084f88797a15c1fcc2dc5b9a4a0095dfc6cc6aa4f059ea17b6088493702b89825ab328fb387a5929d929f82ab4b8f97efc4059682755bf478076d479b14946af614c4c2d92b60fc004ac50e60ac484a895a05228927a89ebf9e94ba08462bfd8bbd04619b63d6e734073ecc232a38c03bc9d6746de9bc8773dd3aacd7ddc"}, {0x78, 0x10b, 0x1000, "5f3dadbd97c2ce5386e6635bf0e0e8980614979bea0aec54512ad575d860ed641b0b7792b057a26e5edce2cd47fe69fec1af6090ec14b7e5ab2e3fdb29a69e3ffa90a9139672f587915b6d3f4f77e4649f714a66500fade452443460fe401f5a938e6622"}], 0x1a8, 0x1}, 0x4}, {{&(0x7f000072f000-0x8)=@sco={0x1f, {0x7, 0x40, 0x8000, 0x0, 0x9b, 0x5a34}}, 0x8, &(0x7f0000c5e000-0x20)=[{&(0x7f00001ca000)="289c473ef00288516377b927d3d652088491ef829c7e4fbabec2493ac43e7abb43129401f2543c3ec1e7ac7098d685e86544bf6e9f4f76682525ee20c026d9c9", 0x40}, {&(0x7f0000fde000-0xc6)="7132b1e62d64ae2b821875e3a8c3ccaee94878a2a62fa75e97f359f13fe52a219efcbc33d912d8072d0e333d1cb64624af9ecf6539f49b4ef5a2452f6c9b1064d590cf1d2bda88ea4c682055428eb1789f38f807a820a9d597c69c427e30f5324f350298a8fb98fed701e3daf44e2ea385fb0e483989b0a95e7e89c7550d9317628af352ee26a0487194fc3b44daa3e4d893a917c610e89a4cc9205a5f8d3b71f2b047b836bf006284fcb5baa4ae2473f12ca9d6a6efc9993b4a9ba764997f0d45d975f787dc", 0xc6}], 0x2, &(0x7f0000a94000-0x1010)=[{0x1010, 0x102, 0x9, 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{0x110, 0x117, 0x2, "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"}, {0xe8, 0x102, 0xadfe, "feeefb404ddd799246fe5e7a260e9cea2d0b0d18be343207a3b0a6d96f1e594faecffd1105c4a40275af9ed906f10a26d72c2292c30a511b4855718a23c1d22c602a36d0f4d816be3ccfe057ceaaa3d50b2a07715f60e2fa12b91e9da933e62c47f4d09ce636d91aba41ca9c703f291f0e4eb987cb76cf31bdcdb86935ca8809be5ba2ce497012fb2117193c1915919f76f5985200f81772f6e9fc6759043a2674783d1e95e56b3c66429a520f39c5e2554878a6c31c8cdc040509b77adb1c165357e12c47b9ccfa09142c7e74689bd7f358851d"}], 0x12e0, 0x20000000}, 0xfffffffffffff5fa}], 0x5, 0x240000c4) 2018/01/02 17:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000809000)={{&(0x7f0000369000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f6c000-0x4)=0x0) symlink(&(0x7f0000764000)='./control/file0\x00', &(0x7f00001d3000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x400000) r0 = syz_open_dev$evdev(&(0x7f00001b3000-0x12)='/dev/input/event#\x00', 0x2, 0x8000040000005) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f1000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f5c000-0x30)=[{{0x0, 0x7530}, 0x2, 0x8, 0x800}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0}], 0x30) [ 71.233787] 9pnet_virtio: no channels available for device ./file0 [ 71.270903] 9pnet_virtio: no channels available for device ./file0 2018/01/02 17:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[], 0x0, &(0x7f0000022000)=[], 0x0, 0x0}, 0x20000084) 2018/01/02 17:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c89000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = mmap$binder(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c91000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ba2000)={{&(0x7f00004ce000/0x3000)=nil, 0x3000}, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = getpgid(0x0) ptrace$pokeuser(0x6, r4, 0xb53, 0x10000000000000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/02 17:16:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f000099c000)='/dev/vcs#\x00', 0x40000000, 0x501080) exit_group(0x6681) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000208000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004f5000-0xc)={0x0, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x2) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e8f000/0xd000)=nil, &(0x7f00009ba000-0x8)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r3, &(0x7f0000ff0000-0xa6)="b7", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb3000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x4000000}, 0xfffffffffffffff8) r4 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f6000-0xe)={0x0, 0x6, 0x3, [0x9, 0x8, 0x7]}, &(0x7f0000c02000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000e4000-0x8)={r5, 0xffffffff}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007a1000-0xa0)={r5, @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]}, 0x7, 0x7, 0x3, 0x1, 0x7}, &(0x7f0000cb8000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000082f000)={r2}) syz_open_dev$loop(&(0x7f0000f59000)='/dev/loop#\x00', 0x4d8c, 0x0) r6 = open(&(0x7f0000372000)='./file0\x00', 0x0, 0x140) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000bca000-0x4)={0x103, 0x165, []}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000144000-0x40)={0x7, 0x0, 0x0, 0x0, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0}) 2018/01/02 17:16:46 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000048000)=0x5, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{0x0, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:46 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000e3b000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101081) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/sequencer2\x00', 0x400802, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000879000)=""/232) r1 = syz_open_dev$vcsa(&(0x7f0000a05000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00005a8000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000448000)={0x1, 0x0, [{0x400000b1, 0x0, 0x0}]}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/02 17:16:46 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000e5000-0x4)=0xffffffffffff0001) syz_open_pts(r0, 0x2400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f00002a4000)=0x0) 2018/01/02 17:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000579000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c6000)={0x0, 0x0, 0x0}, &(0x7f0000a30000)=0xc) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/02 17:16:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x5, 0xffff, 0x4, 0x3f, 0x6, 0x6, 0x1, 0x4, 0xfffffffffffffffd, 0x9, 0x8, 0x9, 0xfffffffffffffffc}, {0x4, 0x20ee, 0x3, 0x3f, 0x80000000, 0x7, 0x22a, 0x7fff, 0x7ff, 0xffffffff, 0x8000, 0x4, 0xffffffff}, {0x5, 0xaa80000000000000, 0xfffffffffffffff8, 0x6, 0x9, 0x0, 0x7ff, 0x83d, 0xc6, 0x5, 0x400, 0x2, 0x9}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x4, &(0x7f00005b0000-0x10)={&(0x7f0000180000)=""/223, 0xdf}) 2018/01/02 17:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) connect$netrom(r0, &(0x7f0000cb9000-0x48)=@full={{0x3, {"f4c166d0b3fd08"}, 0x401}, [{"8c060ba55bc878"}, {"d7eb1f8feb37be"}, {"c52d53b05816a5"}, {"56b3a6cc959ae0"}, {"278efd5d4c3474"}, {"58ad85449efda9"}, {"f382ad15c767ef"}, {"fcc5e3a71fa058"}]}, 0x48) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) [ 71.602733] [ 71.604421] ============================= [ 71.609103] WARNING: suspicious RCU usage [ 71.613352] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 71.618593] ----------------------------- [ 71.622766] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 71.632990] [ 71.632990] other info that might help us debug this: [ 71.632990] 2018/01/02 17:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d3d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000231000-0x21)=""/33, &(0x7f0000a49000)=0x21) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sync_file_range(r0, 0x2, 0x400, 0x2) r3 = fcntl$dupfd(r2, 0x0, r1) recvmsg$netrom(r3, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf9101000300010000000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f000014a000-0xd7)=""/215, 0xd7) 2018/01/02 17:16:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x8, 0x3, [0x4000000000, 0x2, 0x0]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000925000)="1c3c0f6a7bcd90a0028fb73ab95c90e043b7cc77343675584dbbe135f86fd1d0f4") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 17:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000190a010000000000009f8800000d000900000000190209000012", 0x29}], 0x1) [ 71.653819] [ 71.653819] rcu_scheduler_active = 2, debug_locks = 1 [ 71.679199] 3 locks held by kworker/u4:0/5: [ 71.687165] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000069d818c7>] process_one_work+0x71f/0x14a0 2018/01/02 17:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000091d000)='/dev/admmidi#\x00', 0x5, 0x20002) timerfd_settime(r0, 0x1, &(0x7f00009cc000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b08000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000617000)=""/75) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000d4000-0x78)={0x7, 0x78, 0x400, 0x9, 0x7, 0xcbb8, 0x0, 0xe77e, 0x1000, 0x8, 0x8001, 0x5a89, 0x1, 0xffffffffffffffff, 0x7, 0x8, 0x8, 0x3ff, 0xfffffffffffffffc, 0x1ff, 0x5d1, 0x3, 0x6, 0x4a, 0x2, 0x7fff, 0x9, 0x101, 0xffff, 0x5, 0x100000001, 0x6, 0x6, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0xe39, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000e17000-0x1)=0x0, 0x9}, 0x80, 0xfffffffffffffffc, 0x8, 0x2, 0x3, 0x46c3217b, 0x4, 0x0}, r2, 0x4, r0, 0xd) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000345000-0x8)=0x0) fchdir(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/audio\x00', 0x2000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c53000-0xc)='/dev/rfkill\x00', 0x4e00, 0x0) 2018/01/02 17:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000067b000-0x4)=0xfffffffffffffff7, 0x4) [ 71.704222] #1: (net_cleanup_work){+.+.}, at: [<00000000a273a654>] process_one_work+0x757/0x14a0 2018/01/02 17:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005ce000)=0x82, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) r1 = syz_open_dev$vcsa(&(0x7f0000e19000)='/dev/vcsa#\x00', 0x44e, 0x40000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004ee000-0x4)=0x0, &(0x7f00006fc000-0x4)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000d56000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 71.773664] #2: (net_mutex){+.+.}, at: [<00000000fe75910b>] cleanup_net+0x139/0x8b0 [ 71.811274] [ 71.811274] stack backtrace: [ 71.822448] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 71.822453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.822468] Workqueue: netns cleanup_net [ 71.822474] Call Trace: [ 71.822486] dump_stack+0x137/0x198 [ 71.822509] lockdep_rcu_suspicious+0x123/0x170 [ 71.822526] ip_set_net_exit+0x2c6/0x480 [ 71.822537] ? ip_set_flush+0x4e0/0x4e0 2018/01/02 17:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000dda000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f83000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x4000, 0x0}], 0x2, &(0x7f00000a6000)={r1, r2+10000000}, &(0x7f00007f2000)={0x3}, 0x8) ioctl$TIOCSBRK(r0, 0x5427) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b40000-0x8)={0x0, 0x0}) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) accept$alg(r3, 0x0, 0x0) getsockname$inet(r0, &(0x7f00003c3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4f000)=0x10) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/02 17:16:46 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a19000-0xb)='/dev/vcsa#\x00', 0x401, 0x800) setsockopt(r0, 0x5, 0x6, &(0x7f0000b30000)="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", 0x1000) r1 = getpgrp(0xffffffffffffffff) recvfrom$inet(r0, &(0x7f000030a000)=""/171, 0xab, 0x40000000, &(0x7f0000a78000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000deb000)={{0x9d0, 0x5, 0x6, 0x94, "002be5b391ce2aa3ff8c5eaa44a4ddd7d91c72adbf0aaf8a50eb79b839890836d4a11683f4218b41870528fc", 0x89cd}, 0x0, 0x0, 0xc16, r1, 0x8d, 0x20, "2808400f07235edd806263d1b5e728f2903fae9d1de8f337acc1ea7b832382f3b510bbabc8184672de96d2b251b63bffdf724c23dae126f2d43939250bf767d6", &(0x7f0000a35000-0xb)='selinuxem1\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0xffffffff, 0x8000, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ded000-0x8)='trusted\x00', &(0x7f0000ded000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000133000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000ded000-0x6)='logon\x00', &(0x7f0000ded000-0xb)='/dev/vcsa#\x00') r3 = socket$inet_sctp(0x2, 0x5, 0x84) shmget(0x0, 0x2000, 0x202, &(0x7f0000a7e000/0x2000)=nil) setsockopt$inet_mreq(r3, 0x0, 0x100000000021, &(0x7f0000004000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/02 17:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b6000-0x11)='/dev/vga_arbiter\x00', 0x54402, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000087e000)=""/4096) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000869000-0x18)={0x6, &(0x7f0000877000)=""/80, &(0x7f0000b40000-0x90)=[{0x9, 0x4, 0x81, &(0x7f0000da1000)=""/4}, {0x6, 0x45, 0x9, &(0x7f00001ac000-0x45)=""/69}, {0xfff, 0x47, 0x6000000000000, &(0x7f0000653000)=""/71}, {0x81, 0xae, 0x0, &(0x7f0000437000)=""/174}, {0x1, 0xda, 0x6, &(0x7f0000eca000)=""/218}, {0x1000, 0xe9, 0x80, &(0x7f0000c13000)=""/233}]}) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x1) 2018/01/02 17:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040f000)={r0, &(0x7f0000902000-0x4c)="b1115a997edcbf6747984ebedf9ac567efdc952c6eb75c4812e8d5fa17b1016b6099655e02fe707523ebfa526448387b7bdc2320ae49a1be8f796a20cf05f035e486a4e8d242e9c195349a84"}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a51000)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) 2018/01/02 17:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c67000)='./file0\x00', 0x104, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000869000)="79ae6a3fa6f706d8be76cfdf8427fa", 0xffffffffffffffd1) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/02 17:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f00001b6000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x301, &(0x7f0000fd6000)="") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00003ef000-0xe8)={0x0, 0x0, 0x0, 0x7fffffff, 0x81, 0x0, 0xa, 0x1a, 0x14, "d20d3cbd387475e054e140a76cd288b6512f005ded9be7c383c12828bd4577600868cd2817319ae13b9ee051f3227e11e0c91be7cc143bba56d026c40c608ab1", "f2d4b044dc34be7ca7a310cb8bbd2e7a172a584daefb130c14f718fb64cdcdfe5eef15c1e3d4c72a0c40d0b391156ccd2059169fe569d7acf568ff6d301d2710", "4ecbc80f6853d0e75ad094f97023f4e683cc863241d779523006394490437c07", [0x7c629f86, 0x6]}) 2018/01/02 17:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) futex(&(0x7f0000409000-0x4)=0x3, 0x9, 0x7fff, &(0x7f000003d000)={0x77359400, 0x0}, &(0x7f000088a000-0x4)=0x1, 0x5) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/02 17:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000768000-0x8)={0xffffffff80000000}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup(r1) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000ec000-0xb4)=""/180) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000080b000-0x4)=0x0, &(0x7f00008bb000-0x4)=0x4) r4 = dup2(r0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000279000)=0x0) writev(0xffffffffffffffff, &(0x7f0000217000)=[], 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000290000-0xd5)={0x0, 0xcd, "9f143b64e33295aacafa14f6af9f30b9cfc4a1e95848ef676889d176713a884f7f7763664707992ab49e92c98e3ebc9a1274db873be0f6895a07178dd4dd525a6f756ac1047597860693b6d3fc0aa74092313253e5c60a85287d177f24be79936eb096f35182b78f477d4f2557f771106603cb0553eedf328fe5a7d09c88d4f22eff027199ad5f5c077035e388348f74defcce8f11ccf7ae60661ee5123f9e4a059008563aa0560447f3176f2eb7556658b5638c6b735832912ed496777cfff0026ec98b2438fdcdcd4a0d929b"}, &(0x7f0000dfb000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ffb000)=@assoc_id=r5, &(0x7f0000825000-0x4)=0x4) [ 71.822549] ops_exit_list.isra.6+0xae/0x150 [ 71.822567] cleanup_net+0x3f3/0x8b0 [ 71.822584] ? unregister_pernet_device+0x80/0x80 [ 71.822607] ? __lock_is_held+0xb6/0x140 [ 71.822642] process_one_work+0x801/0x14a0 [ 71.822668] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 71.822696] worker_thread+0xe0/0x1010 [ 71.822732] kthread+0x33c/0x400 [ 71.822739] ? process_one_work+0x14a0/0x14a0 [ 71.822746] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 71.822761] ret_from_fork+0x24/0x30 2018/01/02 17:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000073c000-0xc)='/dev/audio#\x00', 0x9, 0x206000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000945000-0xf)='/dev/sequencer\x00', 0x3b, 0x0) mq_notify(r0, &(0x7f0000781000-0x60)={0x0, 0x33, 0x6, @thr={&(0x7f0000ddc000)="b75f3ca84887781b2b5159fa3d0cac69b2a83948f496260409c8bba29a954fe1eea9ee226721e48b4075ab9cdfd40d221c9ed4406f06913e8c8ca199761a2749d5e5dd5e48d5c7b8bf76d7b41e8f8faee7a095b4409407ec3ff2504b02ac8932751d7106c282e46467aa37501b2a3a5f2f6d0243fcba455ee47f6c0624dae209b9d1ff2d2e86a975895b3815a5d1abec3e7e3c97116215abb170e3a97fd7ff833df868", &(0x7f0000191000-0xc4)="4577071e308067dd3c538e2321381249844e66e2af6db31aeacae419389c742d8eac7d4dbdcc9c9b2308010bd2637b1981e039dad3d52aafe7d119c62eaceb291765d47a9f18bd0fbce9db6c159396fb0db43da67bd3c8d42d1fffe9918e3c83315baad4dce433ec69f180ec0f0af415ec49d89f08600c822a5adfc0b291b26fb73225b5634ef4bc7812eb4be677404424a93d4645b94f77b1e37e178379564883664993cd73e41bb0e734e357831051c728f6073e4d77aae2e16104b2575b79fdc4b2ce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0xc) 2018/01/02 17:16:46 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fanotify_mark(r0, 0x40000000000002, 0xffff, r0, &(0x7f00001de000)='./file0\x00') ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000553000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/02 17:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) clock_getres(0x0, &(0x7f0000aca000+0x632)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/02 17:16:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b40000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c1f000-0x20)={@generic="91ee3fa62240f335637172c81bebb3bb", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f000058d000)=[{&(0x7f00005a3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000)=[], 0x0, &(0x7f00008d9000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f000048c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000041000)=[], 0x0, &(0x7f00008d9000-0x118)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x58, 0x0}], 0x2, 0x0) 2018/01/02 17:16:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 17:16:46 executing program 2: r0 = socket(0x1e, 0x1, 0x0) write(r0, &(0x7f0000002000-0x37)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f5000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3f, 0x2, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x1, 0xb64b, 0x46c7, 0x401}, &(0x7f0000001000-0x4)=0x14) 2018/01/02 17:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) dup(r1) recvfrom$llc(r0, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r0) 2018/01/02 17:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000adb000)='./file0\x00', 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x1, 0x80000000004, 0x2040, 0xb0fca0a0ba4ce2b5, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00005fd000)=""/24) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00003bc000)=""/73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30982, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007a0000-0x4)=0xf656, &(0x7f0000ca6000-0x4)=0x4) 2018/01/02 17:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000908000-0x9)='/dev/rtc\x00', 0x10000, 0x0) recvfrom$ax25(r1, &(0x7f000027d000-0x5)=""/5, 0x5, 0x10000, &(0x7f0000785000-0x10)={0x3, {"68f4b9f22fea8e"}, 0x8001}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0xfffffffffffffffd}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f89000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000a54000)={0x0, r3}) r4 = syz_open_dev$admmidi(&(0x7f0000b2f000-0xe)='/dev/admmidi#\x00', 0x1f, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) 2018/01/02 17:16:46 executing program 0: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000af7000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af6000-0x8)={0x0, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af9000-0xb)='/dev/hwrng\x00', 0x5c200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aed000)={0x0, 0x9, 0xffffffffffffff56, 0x7fff}, &(0x7f00003d3000-0x4)=0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009e7000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x38db, 0x0, 0x401, 0x0}, &(0x7f0000af8000)=0xa0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000af9000-0x18)=@generic={0x4fb, 0x9, 0x4}) 2018/01/02 17:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000026e000-0x10)={0x3, {"d004000000512d"}, 0xd3e}, 0xffffffffffffff7b) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) userfaultfd(0x80000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d0000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c65000-0x7)={0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0xc) getresgid(&(0x7f000042b000)=0x0, &(0x7f0000e77000-0x4)=0x0, &(0x7f0000c20000)=0x0) sendmsg$unix(r0, &(0x7f0000545000)={&(0x7f0000ac4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000337000-0x80)=[{&(0x7f00002b9000)="dde2b142c52cf27959ef515c2738920e5f7c51ff169ca94f388b5887f5132f8086b14a6cbe478f49de8612892348328df868df3331565e84", 0x38}, {&(0x7f0000188000-0x26)="079384f9008a65f58d0482e2ccd533546903cab3a4a0726962e38a2700341cb91186ad56db08", 0x26}, {&(0x7f0000ebd000)="64dbc19b52a11d58800c39c3e3f5bf3e58a7059ac5b1efa3716a441e5c396aa7358a283e38a08098851682b254d80b0a1af17c19318965b3c3d0e901456c13f5a8cc0b2ae06099bb7e7787f2e67ffab49db62a5ae054087a996a6a7576375bd81754fa637e4ecaf5cf2d9f9bac0e8ca46b05b5f5821733b03afa47919f3ab332dcaa2597bdd1e4c437107bb96e599cd36ad3963f6021c7d505ae369cfbaf83a79dbbe6ca5eebf9e82b382727646f5d70be9b6b78194fa9d8575891f0ac7c747f355aa390d3dbae102043b3cf411bdb3854657867633e1692ba3a2ca786967786c2d9e4294f664d64b1ecfc3d82732420fa93867efb", 0xf5}, {&(0x7f0000b96000)="a49289d828d82d607956753c676eb41d4bbec3d325e57aa160662ae6a43cbb84eb2c3cb077bbba1c34c3607eca9bc3225ab9fc567b6b56552bdaec098c9f718fb72827a66c949755e95490f21e15ab4ed37175bab2fe8861", 0x58}, {&(0x7f0000134000-0x7a)="97cd50ac47ce31b05b65481638c5b7d5a3b08fbdc10055afd4d8fe0905091fd52abc4a726cf68b99f896df9822d69f14d081d7a96e503af72ed3f83cc1a49351f9180a8378b48c7e356525540997010c57b49b20cc043554c4d4d1e3b91bb1dff2077fd73b90dca2c95b524e48dcb9b9e0b71abd501fb9f28be8", 0x7a}, {&(0x7f0000f2e000)="36b18cce1e94d1ece1d2820df497ae6fab507b4ee83b9f4deadb9e874430", 0x1e}, {&(0x7f00008a4000)="fbcd137257bbbe1109e00f4e324f849ea8dd1ee1601deb5ce1ff08bfa826b543672945d65d492dad2e59cf0919d6921a", 0x30}, {&(0x7f0000f51000-0xe0)="9ec34ea02ec3eae4c028c7a53c85d18ad0d55a1fde7e8d7cf501541adf295bc226a61d02402f99658d051164c9d5517b4d51297e3bc19c943d7ac20fea9f75364b201738baaa2ffbf400eafa64f68b7ded0d787fa18b20a2887f94557c87e707b3291f444ce5a7891615eeea9f171d45210f3492f73f1c1b44e0980538166bb7d916ba2dcea3026b82cdebf7f9e45830b842239cd98849507b9f160c7ca79592984b7386fe82d7004b7ff2cdf02cc9df8948b96d4c3df55cd7a40a29a18968682b41f34ae2fa45e50ca7fffff586f6861848c6976f6f683e1c16988e6c8bafdd", 0xe0}], 0x8, &(0x7f00009ce000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x91}, 0x0) [ 72.130810] binder_alloc: 13812: binder_alloc_buf failed to map page at 20000000 in userspace [ 72.146759] binder: 13812:13816 transaction failed 29201/-12, size 0-0 line 2960 [ 72.160391] binder: 13812:13816 ioctl 540f 20f89000 returned -22 [ 72.175826] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 17:16:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = timerfd_create(0x5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r1, 0x1}) socketpair$ax25(0x3, 0x3, 0x100000000000c6, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000-0x20)={0x0, 0x3, 0xdf7d, 0x90c, r3}) setsockopt(0xffffffffffffffff, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/02 17:16:46 executing program 6: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xfb, 0x800000000000001, &(0x7f0000b2d000)="", 0x2fd) 2018/01/02 17:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b41000-0x8)=0x3) 2018/01/02 17:16:46 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ed000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x3}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/02 17:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) pipe2(&(0x7f0000366000)={0x0, 0x0}, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f00002f6000-0x24)={0x8001, 0x100000001, 0x716, 0xffffffffffffffde, 0x7, 0x7f, 0xff, 0x100000001, 0x6, 0x200, 0xffffffffffff7ac0, 0x4}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r2, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d86000-0x10)={0x0, 0x19000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:16:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00003ab000)="1b0a7e4c5ace1ab0170c77133ccc4ac5c20f7ea1059d49f02fe24c559bd08c1ae87c3d8ff8cb5579a6e5d6962bdd445bca0571ff10374fdaea6400623cfff73ff72867fa062fe45731d1ea1857f6e63f5345f11e4b8c65549a4fb7014f526fc02fb889b6c7897603b39e83afa25e078bb7b1df6ce73de1e7c480c17d7176", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x7f)="1758416b1183a04aa8c06d96b78adc16c649b55123342527b5441e3155c655fca76ac007c127022f912be58fd26747087aab668ca8e882e70606d704ffbb246c596350d7ead932870aca558a21e76051e0d1a609920eea842e06c7249a2e99cd723de251f11d4e7a1a162be3261ab625cd3c4a8bef226f87cfaa60e4e5f4a3") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000056d000)='/dev/cuse\x00', 0x62100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xf7}, &(0x7f00009f2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x6e)="c393f02d2a5abd499071f9e0a33ccce0e73b5a8749f9f7f406ee297c4f2ef90c51c2b838cab020c7ea147283ad5bdca7140048b93878fa82b9b3dd5bf89e6e8523ee4f734990dc8f28d040144781f0cd3738c060c7c13881721ee08fb1ee46a13a06d9d12e6f4876a2d7e64afbdd", 0x6e}, {&(0x7f0000001000-0x4f)="885fb75a199a243da0bd5a502eef1a1278330861312826ed49a3a4cec56de244b1d2c0efdb25b6059b8ce04b0d0ecf2e73018c089972058da43a6eec6ec0bcce0d469c59af31655054c433322a907e", 0x4f}, {&(0x7f0000001000-0xd1)="de5448f924ddd3329b2e993f6eba1a50c9e3793e9fda20b8f1eee159fd16e7a95ea48c1cb7b0fe9c38f77c16957ec3fbef1360879c9d3c9b3175a6a02814437a7db1dfa4b8a11199b1343d1350b59c915a379468e8526db0244a55469fa13a6206898f7324109b90c3db9ecefe136672eb1f399939f2790dfdda554461a3380144e1b50cec2383fd578b3558eef4f632371052281b4e58f5ccf25c2cba2a11106b4b5067997c43d0c321672ab200165209b1c26b7801a42c3bb9bb1cfb9d9aac0ab873b7bbd386345409d038467053ec20", 0xd1}, {&(0x7f0000001000-0x5)="b3ab61865c", 0x5}, {&(0x7f0000001000)="", 0x0}], 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000a3e000-0x4)=0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x206) syncfs(0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f00001b8000)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r3, 0x2}], 0xef, 0x0, &(0x7f0000003000-0xef)="42fb379650695e40f6430adf75c2d6ada14cdbad8b9eab8745d761eb3da924546ef80a2959936a0e52dd4451f2d8f92123d653da6b23a9b5aae5fc2398578c6f3533a58827615282cd59b8275b077bb13d7926337ee16bff4a8074259446471461a4545069b5675b94de36bd67564f33f5e1c85c359530f60fcf3d5eb6b54a1f2fc973646d8f8cf761222aa33f390cb06fc87dd7e5dfa1537f4c0e1e83d91adb33aa3ed0300ffe70457800aea96ddc84df2c6e6a86e50352c752dfc59f1c2a7d5ae96329a71da9006c7dbdc79cf6328d26967639e53f7df0e3ea98d26ef13b02f4ae907f374d5e8acf2e7fb53f523e"}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000c4e000)=0x4) 2018/01/02 17:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000084d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 72.181223] binder: 13812:13822 ioctl 40046207 0 returned -16 [ 72.188390] binder_alloc: 13812: binder_alloc_buf, no vma [ 72.193991] binder: 13812:13822 transaction failed 29189/-3, size 0-0 line 2960 [ 72.202665] binder: 13812:13816 ioctl 540f 20f89000 returned -22 [ 72.218550] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fb1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a9e000-0x1000)=""/4096, &(0x7f00007d7000-0x4)=0x1000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d63000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000850000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffffb120, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9d000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000085f000)={r2, 0xeb9}, 0x8) prctl$setmm(0x23, 0x7, &(0x7f0000eeb000/0x4000)=nil) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfc000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0) fadvise64(r0, 0x0, 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000de5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000491000-0x4)=0x10) getgid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000502000-0x8)={r4, 0x0, 0x1ff}, &(0x7f0000e32000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000685080018000000040007001900", 0x22) accept$unix(r1, &(0x7f0000ce1000-0x6e)=@file={0x0, ""/108}, &(0x7f000076a000)=0x6e) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000915000-0x1)=0x0) sendmsg$key(r1, &(0x7f0000277000)={0x0, 0x0, &(0x7f00004d2000-0x10)={&(0x7f0000cc2000-0x108)={0x2, 0x10, 0x64b, 0x9, 0x21, 0x0, 0x0, 0x2, [@sadb_key={0x1f, 0x9, 0xeb, 0x0, "4e970a351baa15f2c7c6a1c408a076d1c9210282446bafc789e923c71b47d3fa23ad3db9d0f50617745e1b6b81628c7a78c5315c986024f79dc416d191d1cf116da5d9240465637b677ef0420bbd8837123b7fc66027986ffc72a006708f4678a3f9baf838ea72783b1c386854d31e9e7216022e9174d41fc83b8cdf38ce89421c8a9e9fb79fb775eae1e216ae56ed6f226433b5c4125c3d76b6efb7fcf8ad3698f82ef4305a64e0755b69bb198d566ff34c9112c67f4e1b1e743f02609ea10a8586ae23b9685b7c888ba0fc5a4e6fc451e6ff460690f1ad7b07f1e377545ca5a26437af9fcdf07edef878"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x40000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000055b000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008b0000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/02 17:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) accept(r0, &(0x7f0000d29000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/02 17:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x2, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000650000)={r0, &(0x7f00008df000)="6a5c93956c94579accb8b8b33a6355c2f8043b8eaf86f9b20e843168aac92535b1369d7eb78f605aaa57c7836180f145857226b6318aef7e7099481a6a754fe0ab33d0fc0fcf9c358aa2f45eeef5ebcd4f46d14e826effcf559940b82b08b9861d847608460d53db98db2e96464767a8244a3a7546c2ff0f2ac7849f19a2c7591f41cf736f25a7daf79456a1c141893cb978f872602b599c701fc583a6ae90be68aad6393872e02a0630bc918199361ff35477ea0747169e2b124690917f6617ab73296975a2cd60c62d0930fde8617682918cf179bf29fb18574259b9746a0e6704e3fd75ac942b0dd522", &(0x7f000029b000-0xd5)=""/213}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000819000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000075f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.227364] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.238698] binder: 13824:13837 ioctl c018620b 20008000 returned -14 [ 72.240503] binder: 13824:13837 ERROR: BC_REGISTER_LOOPER called without request [ 72.240512] binder: 13837 RLIMIT_NICE not set [ 72.274867] binder: 13837 RLIMIT_NICE not set [ 72.279248] binder: 13837 RLIMIT_NICE not set [ 72.279309] binder: 13824:13837 got transaction with invalid offset (0, min 0 max 9) or object. [ 72.279337] binder: 13824:13837 transaction failed 29201/-22, size 9-8 line 3023 [ 72.279345] binder: send failed reply for transaction 68 to 13824:13849 [ 72.306292] binder: 13824:13849 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 72.306315] binder: 13824:13849 BC_INCREFS_DONE node 67 has no pending increfs request [ 72.338979] binder: BINDER_SET_CONTEXT_MGR already set [ 72.338989] binder: 13824:13849 ioctl 40046207 0 returned -16 [ 72.340242] binder: 13824:13849 ERROR: BC_REGISTER_LOOPER called without request [ 72.340250] binder: 13849 RLIMIT_NICE not set [ 72.341681] binder_alloc: 13824: binder_alloc_buf, no vma [ 72.341701] binder: 13824:13863 transaction failed 29189/-3, size 0-0 line 2960 [ 72.345673] binder: 13824:13863 got reply transaction with no transaction stack 2018/01/02 17:16:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000083b000)={0x0, 0x3}, &(0x7f0000369000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a48000-0x10)={r1, 0xffffffffffffffee, 0xffffffffffffff9a, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004dd000-0x4)=0x0, &(0x7f0000c30000)=0x0, &(0x7f00009a9000-0x4)=0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r2 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000078b000-0x2)={r1, 0xffff}, &(0x7f0000ac3000)=0x8) pread64(r2, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/02 17:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000de4000-0x40)=[{&(0x7f0000fd6000)="04de9abee0bf6d12001830ceddcf8dd2ee0a444263b9d6d15fc93eea2715354afc4a45efb58b2e4bb269616d72ce", 0x2e}, {&(0x7f00006f5000)="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", 0x1000}, {&(0x7f00005b6000-0x43)="fd9fb34ae89357fffae52df20ad101abc7e1bad039f03041cff49f6f3135a0b1858749035b743b15d8895261f60108d6b083340a4a4493803b6dfe0bdf8e8bc9b38e", 0x5c7d6e0cd46494f8}, {&(0x7f0000f9b000)="bb030bd8fb30c35441edf78c0bebed1bf7ff0867f213a55f", 0xfffffcd5}], 0x4) 2018/01/02 17:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f64000-0x1)='\x00', 0x3) r0 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f000098e000)=[], 0x0, &(0x7f0000ecd000-0x10)={0x0, 0x0}, &(0x7f0000678000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007a5000)=""/252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = socket(0xa, 0x1, 0x80) r1 = getpgid(0x0) stat(&(0x7f000095f000)='./file0\x00', &(0x7f0000533000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = syz_open_dev$adsp(&(0x7f0000e58000)='/dev/adsp#\x00', 0x8, 0x2000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f95000)={0x3, 0x7, &(0x7f00006c9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x41ee}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x400, 0x8, 0xa, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000494000-0x4)='GPL\x00', 0x7, 0xa0, &(0x7f0000e4a000-0xa0)=""/160, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = memfd_create(&(0x7f0000f49000-0x17)="246c6f47504c2de4766d6e6574315c7b5c6e6f64657600", 0x3) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/cuse\x00', 0x8800, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r9 = syz_open_dev$adsp(&(0x7f00006dc000)='/dev/adsp#\x00', 0xd72, 0x3) r10 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bbb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r12 = syz_open_dev$urandom(&(0x7f00005dd000)='/dev/urandom\x00', 0x0, 0x2822c0) r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cbd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d4000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) stat(&(0x7f00003e0000)='./file0\x00', &(0x7f0000d75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000954000)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d5a000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000139000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000816000)={0x0, 0x0, 0x0}, &(0x7f00007bd000-0x4)=0xc) r22 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000cff000)=0x0, &(0x7f0000d7b000)=0x0, &(0x7f0000b4c000-0x4)=0x0) r24 = getegid() r25 = getpid() r26 = getuid() r27 = getegid() sendmmsg$unix(r0, &(0x7f0000695000-0x38)=[{&(0x7f0000bcb000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c11000)=[{&(0x7f0000c0d000)="111ac6bffd4b53bbc597a24296c37f6812fb88607e8c4bf6f580c19519cb66fcbd5d0108aae51d2517c852d4458c49c1eb3d5342d98ab0cdf7c1126190a94095ae638221799d73b6c5c4e03dc266f9fae99d1b7625db5df866ea74649b3aa497b3a56d0ee41e03d9ac27961f5f13af9fe6907646ec4d1e91e6667b84dc46a1287db060913ce0d9a58e47d42f77c6d51a9e1c2a9ca85195c2802261f6af370ccaacf54bdcfed420f68b887e70a839073b2de9ba6cbcdd82a9", 0xb8}, {&(0x7f0000f76000)="3436a66950f8cc84675e67bdbaed848f8416b2589332f7e4f51f", 0x1a}], 0x2, &(0x7f000004f000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x108, 0x5}], 0x1, 0x1) r28 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r28, 0xc0206434, &(0x7f000062a000-0x20)={0x8000, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r28, 0xc0206434, &(0x7f0000a85000-0x20)={0x2, r29, 0x10002, 0x0}) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/02 17:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000bc6000-0x10)={0x0, 0x0, 0x0, 0x0}) flock(r1, 0x3) flock(r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r1) 2018/01/02 17:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000043a000)=0x0, 0x800) r0 = socket(0x40000000015, 0x9, 0x1) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005d9000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1000, 0x9, 0x6, 0x7ea, 0x4, 0x7f, 0x6, 0x80000001, 0x2, 0x707, 0xada, 0x7, 0x9, 0x7]}, &(0x7f00002ee000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000642000)=@assoc_value={r1, 0x400}, 0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007d9000)={@common='yam0\x00', @ifru_flags=0x400}) 2018/01/02 17:16:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000be000-0xa)='/dev/dsp#\x00', 0x80000000, 0x4004) sendto$inet6(r0, &(0x7f0000c4e000-0x51)="d9a0d30f3db89913e7d275876a8f93e5c26af544142217815a10e904e6df6f1f8616e46beab1d1f3bc776684d94e73798bf0aae4e3ae98fa6884e98c267a8285c14643e2cae7b6da3044decfae7144e36e", 0x51, 0x4040040, 0x0, 0x0) memfd_create(&(0x7f0000000000)='selfsecurity\x00', 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) munlock(&(0x7f00003ca000/0x4000)=nil, 0x4000) 2018/01/02 17:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0xc) write(r0, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) 2018/01/02 17:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c5000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e5e000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x80000001, 0x4, "10ae46d7320a29fb74a7d7a583b4d8bd856ac127199ee0d36e1f95cfb9a7d9a604e6f3a85585e5f694c3ff2f8d2d7a27e0e470579544038f0ac4c6a2d8ed99c32d470a0b55aec70acc826c973690f7ba"}, 0x160) socket(0x1, 0x800, 0x8754) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x40000000000803, 0x4000000d457) write(r1, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) syz_open_dev$midi(&(0x7f0000490000-0xb)='/dev/midi#\x00', 0x8000, 0x100) [ 72.345681] binder: 13824:13863 transaction failed 29201/-71, size 9-8 line 2760 [ 72.418375] binder: undelivered TRANSACTION_ERROR: 29190 [ 72.424054] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000fd2000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x11, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dcc000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e87000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fe0000-0xc0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xaff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb56}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad14}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) fcntl$setflags(r1, 0x2, 0x1) time(&(0x7f0000131000-0x8)=0x0) 2018/01/02 17:16:47 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000002e000)='vmnet1keyringnodev\x00', 0x1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002f000-0x5)={0x0, 0x5}, &(0x7f000002e000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000011000-0x8)={r4, 0x3}, &(0x7f0000025000-0x4)=0x8) 2018/01/02 17:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000015b000-0x70)={0x0, 0x68, "f64d4a059c43b3f46e8778e190c2262fd78570c68a7c1fb7d64698fe4ce854bcd3e65a4de4749e109f3df4e165ee60dc794b859f6b0a71c1341ef390bffac03521fca3994e89e81915aa1c7d53708fd2804388d6373a831f08547af37c7ba875e232986531526e61"}, &(0x7f0000a67000)=0x70) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000dc000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x80, 0x1}, &(0x7f000092f000-0x4)=0xa0) ioctl$KVM_SMI(r1, 0xaeb7) unshare(0x20000400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000226000)={r1, 0x28, &(0x7f0000fd9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 17:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000bbe000)=0x0, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000022d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000e0a000-0x20)={0x100000001, 0x18, [0x4, 0x9, 0x2, 0x7e5, 0x8, 0xff]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000e45000)=0x4) 2018/01/02 17:16:47 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ffd000-0xb)='/dev/adsp#\x00', 0x6, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000533000)={0x0, 0x0, 0x100000001, 0xba9, r1}) r2 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') preadv(r2, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00008c5000-0x30)={0x8, 0x33, 0x9, 0xffff, 0xfffffffffffffffc, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000023f000-0x8)={0x0, 0x7fffffff, 0x18e, []}, &(0x7f0000e83000-0x4)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3766, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:16:47 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) fchdir(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b01000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000086d000-0xc)={r4, 0x80000, r2}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x10002800000048c, 0x0, 0x0}]}) [ 72.474359] kauditd_printk_skb: 187 callbacks suppressed [ 72.474367] audit: type=1400 audit(1514913407.109:6600): avc: denied { dac_override } for pid=13878 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.595146] QAT: Invalid ioctl [ 72.607313] QAT: Invalid ioctl [ 72.624188] audit: type=1400 audit(1514913407.126:6601): avc: denied { net_admin } for pid=13893 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.653545] audit: type=1400 audit(1514913407.174:6602): avc: denied { sys_admin } for pid=13905 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000c90000)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d72000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x400000) symlinkat(&(0x7f00005e9000)='./file0\x00', r1, &(0x7f0000924000-0x8)='./file0\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2018/01/02 17:16:47 executing program 3: r0 = gettid() exit(0x200000000002) tgkill(r0, r0, 0x0) sched_getattr(r0, &(0x7f0000fca000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7, 0x0) 2018/01/02 17:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$loop(&(0x7f0000864000-0xb)='/dev/loop#\x00', 0x8001, 0x80080) 2018/01/02 17:16:47 executing program 7: mmap(&(0x7f0000000000/0xe33000)=nil, 0xe33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000e33000)={0x1a, 0x0, 0x80000000000000, 0x2, 0x1ff, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d3a000-0x8)={0x0, 0xfd6}, &(0x7f0000e34000)=0x8) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e35000-0x8)={r3, 0x8, 0x0, []}, &(0x7f0000e35000-0x4)=0x8) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000545000-0xa0)=[{&(0x7f0000826000)="30405cee1de28b15aaa61714990a6b02f056456b654c2e6af39f11a5b468c8af3fbb138d2552279597fb58ff1f91d18d2a457992d8834bd1fbc8f2b3ff7ca34ced6c9b88f9ecada5", 0x48}, {&(0x7f0000ac0000)="f2f62d8d7b69f1d2f397b0fa917fc40e142c6da4d0b6c0d64985bb7bb09f66f1c18ac516683d097980e7707d24143c9d8ddef7429e81c71189ffd9a9d16a1bb383174dbea179275957fa62f4a5ca99f4b9f31f83f608f9af7622ab24b9c23361c885ac522795ec56beb490bf121f7d23e99f5c48f42a4a01219d735780ff83561d84d4e36c7a14c9a4c4e84ead46d6a48ece", 0x92}, {&(0x7f0000bae000-0x37)="c8e8f2936863043f1c8601e863737103e4986d3140f60453365a7b01af111335277320bcf192ecb6d652b1b3fc7de636a2744f3d90ca10", 0x37}, {&(0x7f0000445000)="99431d95a0b8633df853216d22dccefac32301756c31329f886b02760a29b292afbbe969f3d13355042e8278638ee0ce2f61e7f3af82a41d5896e44da8952ee2137a3a9b61a09599229587fb81720edca3ad35b9f41aabf9dbb4069bd79a3a7c291e5e5e9c45a499832e4502eaa7299c3f0eef030e7984efa47aa2a42433100cfc837dbeef1d563b4f62e5f9def6656e871164fadb6dbc97321751c642e9ce778215d573d4a73fd0c5fecbe07ce4dda90ca8f49abbbb1ce3f960d43c11b0", 0xbe}, {&(0x7f0000e34000-0xd1)="e482c40e7becf9b8739f1a247a7d929c8edb3c457dbfc2addd45f2bc3a999b01a8c19ad1bddfbaff2bf325be6045a4682ff99f27a42758aa53f9444bafd5e255632a11483acdd5b819983d618e473af1071f6bcdd9a5ac6cb2580bed47fc0d4fcf9b767637a36379c7641a9df18f9a1bcea5aa5bc070c03a7f4dabbf212a1e7eca7ec42c4a356c30efb9aa8685277fe087c9cc9334aac84af0c330b1caf030d387e089b2a752dad4976c65c580f5bbf7e1a96e416d8b362dc2a536949537c708dbb1b4a41140cd0c959b52c08c75ed5670", 0xd1}, {&(0x7f0000e34000-0xba)="1370fa254b9a362448e7ae8097e96c3699091351080036b58c8f565a452464e5019b59be73277b2ad3ba7d999565ed4e141458545f6f1c34e3f628dfe5b8b34686ed7167be9d1b82774212b08660fe3ff2247563f144e4d085f2bf5c525ae4dc5ddee9ca506db28a8fa68acd6df6a7a3abaec8d8cd27b72ae9acf9281360f680a47a46e72aafb93c7f02d9fab3d431dde5c8f3b4406e61b900f1e83dcdb66c3cf799d34365caae05c4c18eee629beead26968c3100a83c0861c1", 0xba}, {&(0x7f0000e34000-0xf7)="5aa321aedf5d6920c94514813f2c098c88cb356dcc922b75edf1a53fb913293a135550dec11ef7743cdf25ebb3dcc3459c0eaf90508605c4f71fbbb75d56d2fca8251bb42bc934d306b089b710eb393a7d410ef16c33283de45901dcc82c91c5203d34e0ad8c84295513ea2b9bffdea8922a038501e80f668a1ad7c8f71e840967f1b9388b656c6b9fb1a1e645352007152c7fcb67cd2d252de7711e7f6c1e931591b8675e3169c7faa5f8c7679b221fe2a83d5bcea8f97a5b7e2a6145e950f00878e8c0795389e354fbce2fbe368e4def381719600ca42d4bd80ddd163f3093f38ac30ee5707b07fdbaa8b3830e8a95273c228df902c5", 0xf7}, {&(0x7f0000e33000)="", 0x0}, {&(0x7f00007bf000)="47587a8fd17caf7e1f5dc5eb0562f622cc13bcbaec41ecb15bba4d34ec0d06af38f57e8e78bada28823dc041b62f4bcd9d8c1cb5f85e0f860e57adca950f9d3305d68efc3c10a730e375ea3a7b8aa00769d814d45fb24f5b53e7375283a41fe402c731d2221efd186eb7e1e2667ad3e39ff4d5a046730c7ae54df4939add6c6adfbfeca9bc957e472e92f5887d9b2fc4d77486558a4bf1e159f522f6865d1dda1b8626a4170203516d1495f1b569d9552c1fa40a6f5f671e5389fc530c8b0007207e02", 0xc3}, {&(0x7f0000c24000)="4d15fcc3f6aad69f041cd03c1fe86fbdc74b23ad1476e9d5d4ddaa7fd8fe2727a48eebbe", 0x24}], 0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f000026f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) 2018/01/02 17:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000835000-0x8)={0x0, 0x2, 0x6}, &(0x7f00002fc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000709000-0x20)={0x72ae, 0x0, 0x2, 0x9, 0x1, 0x1000, 0x266, 0xba25, r2}, &(0x7f0000b60000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e58000)={0x0, 0x3ff, 0x4, 0xfffffffffffffe00, 0xff, 0x200}, &(0x7f0000631000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006bf000-0x14)={r2, 0x8, 0x16, 0x1ff, 0x10000, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b4000-0x8)={r3, 0x328800000000}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000aec000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000028000)=[{&(0x7f000034c000)="780c9cc3cf70f93f1d727a795046f4d7d97ab3a71f46225a0ba2714dc95114eefbb071a5b2fae85b01897f83fad9953cb4d1b0141f8be80895b8bdf6520ef0ec192a791f9176f9200fec97", 0x4b}], 0x1, &(0x7f0000d03000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xc0, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f0000d58000)={0x0, 0x0, &(0x7f0000a20000-0x30)=[{&(0x7f0000521000-0x8c)="ff8891cfb305ecaf4319e36d8489e066e0c4f8c90bb2ef301f3d0bd7d219d340d491cb76b2ab5b740b3915f4e006211d58a5f7d171704942b5deefb05a3269b2f0e1cfb8ba2869113765abb8f99620071bdabd34fab73259a9cc6ffb6191ba313559600b29a79538826fd8a431feb2bb2373b995b1b02f8bb2fa890302aeed7e2e59bcb69ad6333de3be52ce", 0x8c}, {&(0x7f00005b9000)="45bc", 0x2}, {&(0x7f0000c9b000)="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", 0x1000}], 0x3, &(0x7f0000ccb000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0xffffffff80000001}, @iv={0x28, 0x117, 0x2, 0x14, "bfab190a6f1c44c4f1062b32e8b7ef2b12d83c36"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x10}, 0x4000000) 2018/01/02 17:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) recvfrom$inet(r0, &(0x7f0000ec0000)=""/30, 0x1e, 0x2000, &(0x7f0000910000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a6000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x15, 0xffffffffffffffff}}], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x9, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f0000)={0x0, 0x0}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/02 17:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f75000)=""/4096) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x1, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) uselib(&(0x7f0000aca000)='./file0\x00') 2018/01/02 17:16:47 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c1d000)="ab", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000002000)="a6", 0x1) 2018/01/02 17:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r1, &(0x7f0000784000)=""/27, 0x1b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000093000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ff000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d82000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x5, 0x0, 0x5ea, 0x0, 0x7f, 0xa, 0x20, 0x80, 0x2c, 0xf6, r2}, {0x80000001, 0xff, 0x7c27, 0x8, 0xb9, 0xc38c, 0x80000000, 0x2}, {0x6, 0xc5d8, 0x0, 0x0}, 0xdd, 0x9, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x0, 0xdc, 0x9, 0x8, 0x40}}, 0xe8) [ 72.988993] audit: type=1400 audit(1514913407.623:6603): avc: denied { net_raw } for pid=13931 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eb1000)='/dev/usbmon#\x00', 0x8, 0x140) getpeername$packet(r0, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000374000)=0x14) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00004e5000)="270000000104ff00fd430700001b00deff020000080001000400dcffdf001e786ef15341083526", 0x27) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000478000-0x8)={0x0, 0x2}, &(0x7f0000658000-0x4)=0x8) 2018/01/02 17:16:47 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff9000-0x9)='loginuid\x00') mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff9000-0x2c)={0xe, 0x3d4d3c84, 0x9, 0x0, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/02 17:16:47 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000d000)=@generic="fa255ecdfc0b173ff62e5316592373ff") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003000-0x38)={&(0x7f000000d000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000000e000-0x1000)="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", 0xef9}], 0x1, &(0x7f000000e000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/02 17:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/ppp\x00', 0x40000000141001, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006be000-0x4)=0x80, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x25, &(0x7f000005a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:16:47 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000393000)={0x0, 0x0, &(0x7f00008b2000-0x10)=[], 0x0, &(0x7f0000472000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bde000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000082d000-0xc0)=[{0x0, 0x100, 0x0, 0x4, @tick=0x0, {0x0, 0x8c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) recvfrom$llc(0xffffffffffffffff, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 17:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) fstat(r0, &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006f5000)='./file0\x00', &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) 2018/01/02 17:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(r0, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007c4000)={0x10200, 0x1, 0x100000, 0x2000, &(0x7f00009f0000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r3, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000d42000)="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") dup3(r0, r2, 0x7fffd) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000145000)={0x1ea, 0x3d76, 0x5c, 0x9, 0x2}) listen$netrom(r4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fa7000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000eb9000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b22000)={r6, 0x40}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00002d2000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x3, 0x20, &(0x7f0000e65000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000352000-0x400)={"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"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000128000-0x8)={r6, 0x9}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) bind$ax25(r3, &(0x7f0000e5e000)={0x3, {"285ff6e9c124f2"}, 0x100}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000045c000)=[@in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdbd}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}], 0x64) 2018/01/02 17:16:47 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000009000-0x90)=[{&(0x7f0000006000-0x7e)="e9f573f8f8a1aab0a486c4f11dca7515aabf4cfbc68c07eb1de30f06def906b2ddc616d37e2ac24a7bf2dd7059e3fd35b464cb865cfaa96a7b143d424bc410df7862f5f991696f39a0d80f1d1d4eb79e291e05935f337a93aec47d3bf80f3477cf96e31d0ca59c62f7324e7729958081412039a5c4eda2c1fa636cffc5f7", 0x7e}, {&(0x7f0000009000-0xca)="", 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000006000-0x10)={r3, r4, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x150)=[{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/02 17:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f1e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) getpeername$ipx(r0, &(0x7f0000bc0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fa000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/02 17:16:47 executing program 5: mmap(&(0x7f0000000000