5b467d4726d7126be088e318a86f1e2aea79e5a1503d8c2ae4657a5f8f56308cc73eede4f2ccc6b6b94b7b3eeaa2e53393ca5832b6344ea1d46d8f6bed4ff2793655b42705029142750de99ae84003d2183240eadd24ec90b807fd42084e3c8", @typed={0xc, 0x3c, @uid=r6}, @generic="041001593c27ce82e462302a158414b5c6f9a53750b4c9658ce18598f3b4d74431bc71c562b1d7016ed59d3b03004686a63dbec42cf55e8edc1c23", @typed={0x94, 0x6b, @binary="d5d8586218da9a62aadc30376120fad2deb101f83fc20ab6ebf6a79b834a722d04a19de4de993244456fde08d5c38af108cf3e264c5eabde7f16d75add245b8aacf3498602b4d46610356aab8b79329f06940d29161967cee6ae7529f81da82895c7ebb0a69444b08a5d5fe8e779d347a6f3f2ea774cdd94304f939398edf87b0aefc731cbde0638b9613b"}]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x44}, 0x48051) r7 = shmget$private(0x0, 0x1000, 0x200, &(0x7f00003e8000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 20:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/policy\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000e9f000)="") fadvise64(r0, 0x0, 0x0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000bf7000)=0x0, &(0x7f0000ec3000)=0x4) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 20:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000cda000)={0x1f, 0x0, {0x7ff, 0x7fff, 0x7be5, 0xfffffffffffff801, 0x45, 0x4}, 0xb43, 0x2}, 0xe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009f9000-0x4)=0x0, &(0x7f0000753000)=0x4) connect$netlink(r1, &(0x7f00005fc000-0xc)=@proc={0x10, 0x0, 0x3, 0x10400002}, 0xc) r2 = semget$private(0x0, 0x20002, 0x403) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000310000-0x8)={0x0, 0x6}, &(0x7f000049e000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000126000)=@sack_info={r3, 0x1000, 0x200}, &(0x7f00001f9000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000755000-0x20)={0x9, 0x0, 0x3, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dcb000)={0x5, r4, 0x10001, 0x8}) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f00001b6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c4b000-0x4)=0x48, 0x800) setns(r5, 0x4c000000) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/17 20:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000015d000)={0x0}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f00005dc000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2b000-0x4)=0x10) signalfd4(r0, &(0x7f000062f000)={0x0}, 0x8, 0x0) munlockall() r2 = syz_open_dev$mouse(&(0x7f0000603000)='/dev/input/mouse#\x00', 0x0, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a15000)={0x7f, {{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x733f971f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00001d1000-0x8)=[0x7, 0x7]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/hwrng\x00', 0x2080, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000039f000-0x10)={r3, 0x50, &(0x7f00004e6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 20:38:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000086e000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 20:38:57 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc3000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00008f8000-0x8)=0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b7000-0x10)={r0, r0, 0x7, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005ee000-0x4)=0x100000001, 0x4) r1 = geteuid() mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000dc5000-0x10)={0x1, &(0x7f0000dc4000)=[{0x1f, 0x2, 0x4, 0x4}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c6e000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000633000-0x4)=0x98) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000dc6000)="ee63968118eadb2b4f2800070000000000007da74a64c39d1946bf7cb5c6d4ac10da5eb6b32eca139a3fa591a16a7a66b8eea53fc01df6e14e3da542ce3ba1f88d77f6eeedbd325149437ccd347b7941b5e794c62437091881ac3fd4a9d625931105267df4e01d761120fc5d939829f30b767b758653fc8a576410", 0x7b) syz_open_dev$random(&(0x7f00009f1000-0xc)='/dev/random\x00', 0x0, 0x200000) 2018/01/17 20:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000665000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000064a000-0xae)="31b77ddc053abd1c0f4c21929baf05e2c143e69ef2aeeada4e1ba48a44ff19096cd41522feef16dbf229c64f8a73bba24de3eee9853731dcb71f9dacf90c35deb5a02f13f46a3efc4660dde963d9ff0ef25f1eeb7232c7ba588f16464f3261c390601ab7f5af6355ac18b1ce222aa6791804ee1fe41a73945ce0ad26140664fd3a773fb70c990aa7b36d0e9e1f10099a8d0e313ad4977c8794e95809012e95e2fac7648a2cdd7c97d54d1c204aa5", 0xae) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmmsg(0xffffffffffffffff, &(0x7f00006ae000)=[{{&(0x7f00008af000-0x63)=@un=@file={0x0, ""/97}, 0x63, &(0x7f0000a97000)=[{&(0x7f0000389000)=""/4096, 0x1000}], 0x1, &(0x7f0000e7f000)=""/152, 0x98, 0x6}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000e36000+0x42c)=[{&(0x7f00001e6000)=""/4096, 0x1000}, {&(0x7f00006a1000)=""/57, 0x39}, {&(0x7f0000f1e000)=""/151, 0x97}, {&(0x7f00000c7000-0xf1)=""/241, 0xf1}], 0x4, &(0x7f00000a6000)=""/36, 0x24, 0x9}, 0xffffffffffff0000}, {{&(0x7f0000780000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea3000-0x10)=[{&(0x7f0000df8000-0xfb)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0xe8}, 0x5b}, {{&(0x7f000047a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099b000)=[{&(0x7f0000583000-0x7b)=""/123, 0x7b}, {&(0x7f0000add000-0x80)=""/128, 0x80}, {&(0x7f0000e34000)=""/76, 0x4c}], 0x3, &(0x7f000095c000)=""/4096, 0x1000, 0x80}, 0x80000001}, {{&(0x7f0000b79000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002fc000)=[{&(0x7f00000e8000-0x2e)=""/46, 0x2e}, {&(0x7f0000eb0000)=""/84, 0x54}, {&(0x7f0000071000-0xb7)=""/183, 0xb7}, {&(0x7f0000e57000)=""/99, 0x63}, {&(0x7f000082f000)=""/244, 0xf4}], 0x5, &(0x7f0000567000-0xc9)=""/201, 0xc9, 0x6}, 0xfff}, {{&(0x7f00003a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ded000)=[{&(0x7f00001ca000)=""/134, 0x86}, {&(0x7f0000590000)=""/178, 0xb2}, {&(0x7f0000f9d000)=""/18, 0x12}, {&(0x7f0000ac4000-0xcd)=""/205, 0xcd}, {&(0x7f0000760000-0xa)=""/10, 0xa}, {&(0x7f00007b4000)=""/4096, 0x1000}, {&(0x7f000096c000-0xbe)=""/190, 0xbe}, {&(0x7f00007b3000)=""/85, 0x55}, {&(0x7f00006cc000-0x3a)=""/58, 0x3a}], 0x9, &(0x7f0000bb9000-0xb7)=""/183, 0xb7, 0x1f}, 0x9}, {{&(0x7f0000e2e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005cd000)=[{&(0x7f0000412000-0xe7)=""/231, 0xe7}, {&(0x7f0000799000-0x3f)=""/63, 0x3f}, {&(0x7f00003e3000)=""/103, 0x67}, {&(0x7f000058c000-0x2)=""/2, 0x2}, {&(0x7f0000ef0000-0x4e)=""/78, 0x4e}], 0x5, &(0x7f000075f000-0x1d)=""/29, 0x1d, 0x9}, 0x40}, {{0x0, 0x0, &(0x7f00002ab000-0x10)=[{&(0x7f000060b000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000df5000)=""/0, 0x0, 0x5}, 0x6}], 0x8, 0x101, &(0x7f0000856000)={0x77359400, 0x0}) setsockopt(r1, 0xfdc3, 0xd7a, &(0x7f00002ea000-0xf9)="21acfda7b0dcad69f69616fffa7d5f868fdcab7ca5db34919b06ac65a04b0de5307afb4b09521d46af00d21da1b381ad12660a225119825a903fa0c6e6d0eb0cab25bdf639117686068d1e542c185ecd0546d605bf6ce2c2a8939ae8eb0a72394c9af009acb1ae74fbc9da2f4b871119b0cf44c7193a5deaf14abf9459b2b85684e2948b37376fa5bad1a4eff43460e695147bbeac32960544f185a15fcb8d72c24faaaced233c9b53854ba16dc5f8beca15c721b03ca007d2bedbec649863d6db424c5f7a598761e1931dd4e0c3e153037b74945505562c0f0a9373d5950dc3f5884302fd609f5cf50dfe194666285f28a1307d9f4e270da4", 0xf9) r2 = getpid() lstat(&(0x7f0000f84000)='./file0\x00', &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f00004de000-0x8)='./file0\x00', 0x161000, 0x40) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000691000)={0x4, [0x0, 0x0, 0x0, 0x0]}) getgroups(0x5, &(0x7f0000057000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004fd000)={r2, r3, r5}, 0xc) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/17 20:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f00008fe000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/01/17 20:38:57 executing program 1: ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x0, 0x7fff}) syz_emit_ethernet(0xffffffffffffffd9, &(0x7f0000f8a000)={@random="d5ebc4a93559", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "6607e4f958cbead3618d182dcda2df61"}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b96000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) 2018/01/17 20:38:57 executing program 0: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000047b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000849000)={0x0, 0x1, 0x0, &(0x7f0000ab7000)=0x0}) close(r0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000257000+0x6fa)='./file0\x00', 0x2) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000606000-0x14)={0x0, 0x7, 0x8, 0xffffffffffff3151, 0x5, 0xffffffffffff8001}, &(0x7f0000ab7000)=0x14) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ab7000)={r5, 0x7, 0x30}, &(0x7f000066f000)=0xc) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000ab8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/17 20:38:57 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r1 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x20000f92, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000010000-0x8c)={0x0, 0x3f, 0x8001, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x200080, 0x0) 2018/01/17 20:38:57 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000409000/0x4000)=nil, 0x4000, 0x3) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x3, 0xa) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0x7, 0x81}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000f0c000-0x20)={0x7002, 0x104004, 0xa7, 0x9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000cc4000)=""/0, &(0x7f0000aea000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) getpeername$inet6(r2, &(0x7f0000920000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b5c000-0x4)=0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x35, 0x1a, &(0x7f0000479000)="964b558dfa99b9273aa7ead0f78c28278efcfce255f7e9dea16f6fd9765b450de3f3ec47bdf2dfcda9c3d3568b1e48176182d7bebe", &(0x7f000015d000)=""/26, 0x80000000, 0x0}, 0x28) syz_open_dev$sndctrl(&(0x7f0000a56000)='/dev/snd/controlC#\x00', 0x4, 0x10080) fallocate(r0, 0x12, 0x0, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000295000-0x8)=0x0) 2018/01/17 20:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0xffffffff00000000) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce9000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000014000)='sessionid\x00') exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x388}, &(0x7f00005fb000-0x4)=0x18) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ba000-0xb)='/dev/mixer\x00', 0xa00, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000b29000)=[{&(0x7f00000cd000)="a9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r4, 0x1, 0xfffffffffffffffd, &(0x7f00009b3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f00009d7000-0xc)={r2, r3, 0x4}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000205000)={{0x200, 0x16b, 0x800, 0xffffffff, 0x9, 0x9}, 0x8, 0x400, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bae000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000e76000)=0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000088a000)=""/234) splice(r0, &(0x7f0000663000)=0x0, r0, &(0x7f000056e000-0x8)=0x0, 0x7fff, 0x9) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000434000)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000491000-0x8)={0x0, 0x1}, 0x8) socketpair(0x3, 0x0, 0x7, &(0x7f0000d66000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000db3000)=0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/17 20:38:57 executing program 2: clock_gettime(0x0, &(0x7f00002fe000+0xfeb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f5a000)=0x8001, 0x3, 0x400, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000289000)=0x2, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2018/01/17 20:38:57 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000dc2000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d72b41145a65ce077a299af1c305210f"}) 2018/01/17 20:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aa8000-0x9)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x6, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/01/17 20:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(r1, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) getresgid(&(0x7f00005da000)=0x0, &(0x7f00001f6000-0x4)=0x0, &(0x7f000005a000-0x4)=0x0) [ 58.319652] binder: 9857:9858 tried to acquire reference to desc 0, got 1 instead [ 58.336257] binder: tried to use weak ref as strong ref [ 58.341734] binder: 9857:9858 Acquire 1 refcount change on invalid ref 1 ret -22 [ 58.378977] binder: 9857:9882 tried to acquire reference to desc 0, got 1 instead [ 58.406425] binder: BINDER_SET_CONTEXT_MGR already set [ 58.411837] binder: 9857:9858 ioctl 40046207 0 returned -16 2018/01/17 20:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000aaf000)='encrypted\x00', &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f13000-0x13)="05bad8c8833f1fa710cc60b13704f5c422cfbe", 0x13, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000c68000-0x8)='keyring\x00', &(0x7f0000821000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$mice(&(0x7f000093c000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001f2000-0x8)={0x0, 0x5}, &(0x7f0000923000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d27000-0x21)={r3, 0x2, 0x19, "866375ab857d1faacdf19df2e4c2caf1f9675d157e39f904a3"}, 0x21) r4 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) 2018/01/17 20:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r2, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f00004d4000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0xffd}, {0x0, 0x7, 0x3}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/17 20:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') keyctl$search(0xa, 0x0, &(0x7f0000f53000-0xb)='cifs.idmap\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000701000)='./file0\x00', r0, &(0x7f00007c8000-0x8)='./file0\x00', 0x5) renameat2(r0, &(0x7f0000902000)='./file0\x00', r0, &(0x7f0000dff000-0x8)='./file0\x00', 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006fc000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af9000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009e9000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cd3000-0x8)=0xffffffffffffffff, 0x8) 2018/01/17 20:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c04000-0x2)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f000088c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000519000-0x30)={0x2, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee828", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) unlink(&(0x7f0000c43000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003bf000)={0x0, 0x5}, &(0x7f0000102000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000689000)={r4, 0x2}, 0x8) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000da3000-0x90)=[{&(0x7f0000fbd000-0xd6)=""/214, 0xd6}], 0x1) write$eventfd(r3, &(0x7f0000c24000)=0x0, 0x8) write$eventfd(r3, &(0x7f00006d5000)=0x0, 0x8) 2018/01/17 20:38:57 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000ee000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x4, 0x305f, 0x0}, &(0x7f00000ef000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000034000-0x8)={r1, 0x7fff}, &(0x7f000009e000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f0000-0x15)='/proc/self/net/pfkey\x00', 0x100ffd, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuse_mount(&(0x7f000006a000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7d60, 0x1112010) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup2(r2, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000c8000)={0x2}, 0x4) getpeername$inet6(r3, &(0x7f0000073000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000004c000)=0x1c) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x2, &(0x7f00000b9000-0x4)=0x0, &(0x7f00000ee000)=0x3a7) 2018/01/17 20:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$inet6(r0, &(0x7f0000a04000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000074a000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, 0x0, [0x3, 0x0, 0x1, 0x6f, 0x10001, 0x40, 0xcd, 0x977]}, 0x5c) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016e000)="364f003500097ac7ec", 0x9) utime(&(0x7f0000517000)='./file0\x00', &(0x7f00001f9000)={0xfffffffffffffff9, 0x1}) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/01/17 20:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:38:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x100000000, &(0x7f0000deb000/0x1000)=nil, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x7)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0x4, 0x101, 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, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000, 0xfff, 0x5, "a88cb17bff6bd19fb7c22d664243da54", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_sco(0x1f, 0x5, 0x2) getpeername(r1, &(0x7f00006bb000)=@generic={0x0, ""/126}, &(0x7f0000b45000-0x4)=0x80) prctl$setendian(0x14, 0x2) [ 58.487382] encrypted_key: insufficient parameters specified [ 58.534324] encrypted_key: insufficient parameters specified 2018/01/17 20:38:57 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@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, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r7, &(0x7f00007b7000+0x20c)=""/4096, 0xfffffffffffffce4) 2018/01/17 20:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pipe(&(0x7f0000f1f000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000060c000-0x1000)=""/4096) socketpair(0xa, 0x7, 0x800, &(0x7f0000121000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000944000-0x18)={0x1, 0xffff, 0x2, 0x1, 0x9, 0xb0}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 20:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c04000-0x2)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f000088c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000519000-0x30)={0x2, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) unlink(&(0x7f0000c43000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003bf000)={0x0, 0x5}, &(0x7f0000102000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000689000)={r4, 0x2}, 0x8) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000da3000-0x90)=[{&(0x7f0000fbd000-0xd6)=""/214, 0xd6}], 0x1) write$eventfd(r3, &(0x7f0000c24000)=0x0, 0x8) write$eventfd(r3, &(0x7f00006d5000)=0x0, 0x8) 2018/01/17 20:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001ec000-0x8)='./file0\x00', 0x200800, 0x30) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2018/01/17 20:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000a76000)={0xfffffffffffffffc, 0xffffffffffffffff}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/17 20:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') keyctl$search(0xa, 0x0, &(0x7f0000f53000-0xb)='cifs.idmap\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000701000)='./file0\x00', r0, &(0x7f00007c8000-0x8)='./file0\x00', 0x5) renameat2(r0, &(0x7f0000902000)='./file0\x00', r0, &(0x7f0000dff000-0x8)='./file0\x00', 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006fc000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af9000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009e9000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cd3000-0x8)=0xffffffffffffffff, 0x8) 2018/01/17 20:38:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x41) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000057d000-0x6a)="9cbba73593f06c8830a26d9e8533b51627e52842cbfbd9b0eefd5b2335f578d4689fdf42d664b2d93be013be19a8e8f753d70f49a70557efc0e82d9bf0a9799eb5ef936733e95c6d4302a83631c49061ac83dfe57152742431671da6a153ec9d1969e80aad06a3f00bae", 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x103) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:38:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) 2018/01/17 20:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b11000-0x10)={&(0x7f0000bd8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/17 20:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000798000)={&(0x7f0000f9f000-0x8)='./file0\x00', r0}, 0xc) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendfile(r0, r0, &(0x7f0000064000-0x8)=0x0, 0x8002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000de8000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000069000)=0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000625000)={r2, 0x4}, &(0x7f000004d000)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000622000)={0x0, 0x0}) 2018/01/17 20:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 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$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x1) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0xe2, 0x1) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) 2018/01/17 20:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) r1 = syz_open_dev$midi(&(0x7f00003da000-0xb)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b79000)=0x0) syz_extract_tcp_res$synack(&(0x7f00000a6000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/17 20:38:57 executing program 2: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = userfaultfd(0x8000080000060802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002c000)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000003d000-0x4)=0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x15, &(0x7f0000060000)={0x81, {0x1f}, 0x0, 0x2}, &(0x7f000003c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000048000-0x8)={0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000f000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/17 20:38:58 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) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmp(&(0x7f0000c66000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) accept$packet(r0, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e0000)=0x14) 2018/01/17 20:38:58 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, 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) read(r0, &(0x7f0000254000)=""/204, 0xcb) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r0) getsockname$packet(r2, &(0x7f0000775000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060b000-0x4)=0x14) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000694000-0x4)=0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) dup2(r3, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000880000)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 20:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000e09000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003c4000)={r1, 0x1f}, &(0x7f0000afd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000103, 0x3, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 20:38:58 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f000000b000-0xdd)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "004ce0", 0xa7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5e0019ef9ed52acfe8ae012b5c908be2148943ecf9317a9e487dca4f523a9c4a10c4ceb65a8761160b56d14f22d4c46f3935c4d00a63290cde486af929e60ce9c8bd1d44b001837c058c3eaa9ac725cb775e9eb1b2da7d9a650eb3ef83ee8eb8945011b43b81513c84fda0168b17307e3e555de0f7707cff6129e52a256ce9f4da2fc3440960b95b41c3b1fb706af784659161"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000d17000)={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6dfa2cf8}, 0xe0000000000000, [0x1, 0x8, 0x3ff, 0x7fffffff, 0x20, 0x9, 0x6c, 0x100000001]}, 0x42f) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d19000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d19000-0x5c)={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0xbd, @loopback={0x0, 0x1}, 0x808000000000000}, 0x330e, [0x0, 0x3, 0x9, 0x4, 0xb87, 0x8, 0x0, 0x80000001]}, 0x5c) 2018/01/17 20:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a7f000)="73656c669900", 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f33000)=@common='rose0\x00', 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000cd000-0x40)={0x1fffc00000000000, 0x1, 0x4, 0xff, "d09d69688811d798906eb3edebde9f3e48383bc546b8fda6029ed587aeeb656dd9938f835a588ace85d6d8eb", 0x4ee}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') r3 = accept4$inet(r2, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r2, r2, &(0x7f0000ff7000)=0x200000000001, 0x1e) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffffffff) pread64(r3, &(0x7f0000bb0000)=""/0, 0x1007a, 0x4) fcntl$getownex(r4, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r4, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r4, 0x0, 0x0) r5 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r5, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r6 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r7 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r6, r7, r7}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000da2000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 20:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006d9000)={0x800, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x15, 0x5, 0x7fffffff, &(0x7f0000b49000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a15000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000512000)=0xc) epoll_create1(0x80000) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000834000)={0x0, []}) 2018/01/17 20:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000fb5000)='/dev/snd/controlC#\x00', 0x6, 0x10000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 20:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 20:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') r1 = getpid() waitid(0x2, r1, &(0x7f0000309000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000bc8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:38:58 executing program 3: r0 = userfaultfd(0x800) tee(r0, 0xffffffffffffffff, 0xde1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008a8000)='/dev/admmidi#\x00', 0x800, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000-0x4)=0x1dd7) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x9, "fcda4144f1a1"}) unlinkat(r1, &(0x7f00004c7000-0x8)='./file0\x00', 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 20:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00008e6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/01/17 20:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f000051e000)=@file={0x0, ""/4096}, &(0x7f00007d6000-0x4)=0x1002) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e68000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x80440) bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0xf, 0x0, 0x100000000009, 0x1, 0xfffffffffffffffd, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 20:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a79000-0x4)=0x5) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000611000-0x4)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/17 20:38:58 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) clock_gettime(0x0, &(0x7f00006e6000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ce3000)=[{{r2, r3/1000+10000}, 0x4, 0xffffffff, 0x3}], 0x18) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/17 20:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000535000-0x4)=0x0, &(0x7f0000ba9000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f000000b000-0x18)='trustedvboxnet0\'eth1GPL\x00', 0x3) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000002000)=0x98, 0x2) 2018/01/17 20:38:58 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 20:38:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/17 20:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f43000)=0x2, 0x4) clock_gettime(0x2, &(0x7f00009a2000-0x10)={0x0, 0x0}) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000855000)=""/157, &(0x7f0000b92000-0x4)=0x9d) r2 = syz_open_dev$audion(&(0x7f0000d8e000-0xc)='/dev/audio#\x00', 0xff, 0x4000) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000577000-0x8)={0x0, 0x775}, &(0x7f00006fc000)=0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000066e000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000df5000)={r3, 0x3ff8000}, &(0x7f0000458000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 20:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000563000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001dc000-0x8c)={0xfffffffffffffc22, 0x7, 0x3, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00004e9000)=0x6) sendmsg$kcm(r1, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x8000, 0x4) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000b04000)=""/238, 0xee, 0x10000, &(0x7f0000494000)={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000000f000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000a17000-0x1000)="213de758e4c18ca4910dc0690d5bcf91bc8b532d73204336740378a6301fb2bd02887ed654a74c0575663d8ff5fdf022e1329eacfad1c8ce3eeeb4f4d8d88b4cc9381001e90dac69dadded00f5f757efd8e093087227bd21da3b26bc27892c80e92561e51429a1eacbe5bb79c356abc719246bbdc4221a4cfa224c486b75c731c79c338a7dab1fdff654afbc7130a6ba24100880af2f418e0e575faf27d40fecb8fa5c92407748c3c4f657e88e1a3d3152c54b7c91844bdba8c55c9818e27f53858171b3ed2abf449349f576c4895ac05d39eeb8e7b69844587a60fd4d1ba5d47e93ecdae2e74bbf8fce61a49b7aee9d719eb0799dbcab2b568bbc3ce060052b852c92398473d301398afcfcc3c7f3a8832bc44e67c683f6928ffc3bdd62f12ef6a784a84bab12c450285b40f1fa122704dab4d2e43030d580851a3839669afb761dbbdbb751fa73078b4a432020aa40762c9f96295e41349653d8629468916bcfc0f54249bfb156942eb07ce3515d3770baa96629f3d65970deccfb82951531c90669f15081b6fefbb7e40de4b233448c184ad414033f7bf159af04405702b385a72c350a039fd7757b98994100afbb9e38de451b7d29ce31d65aaa9f9aa66a333e122e41e9e3428603e1202ea068d1861980e14cf4707f5f1b0111e9979a4c7702dcb1368a10aee4b5113c224d278ff3a777408de04426ddd502f3a835c9bb79bf96c8c8dc683ac787ad00216c3d0a8ab586090a25b24baac5f4529eda1e76ed6b8a32ce6f20eef6aa154ef8617ee5e319e74b455d8c9389354ce8fea92e3e53600dc7a768eed18f21ebacbe5af9969d85814c3e6fab415bfd3cb6c79bd8cc7e5d858458b502d34157bde6be64fa4ef622ed69628df6255a0dd4e19c960e60c0ee90fe0d76f84cc0ad6dc1f972b7f76368b263c2184ff5ecb0abbde56ffffc7d9c1933e1c06d1a59df59a4fb9847da9419af9f5dc7247a139c37c0236e8198e1001df26fbd67f5b4ec501d014b62bf8e9efbd7515c36de64d34b4d96f6d22f6dbaa3fd8c6bd467d30fd873428f51bf5c80828ce178191e05436538103139df894f39b8b7d6a4081c34bd900ee5661c80c43b284d14b71100241fc6e2a0c0c28bfb697333c96a4694a03cb9dcf89a7cb0dc2371e966b3786856a8626a9e35fc78d0f3c932911c1c61ebd9e862ec469fdd03daaa845294445d4c5ecb0dc4867fc330bf06c01171e4cb58f9007ebb435cf843acec4adcac94623e929a48b092f0f67acb39147551464eb54ec6dbafbd133a74c1752f3d4c78d1dbe6a727936d2d141f446ab5bc8c568137f3ccdd90af75291c33439123f5046e3142ee0d8d03169b895bf95f0e1eb9a9c4191b1280a6f1528a6647e64517d8d380e8d2b2167c2cc6f7904b58085a329549e02f00ca3b5e48b88eb801cce7c5c0831318ca4543d76689b68d9081508e9a9edca739bfedd81767955535e1a4d5df77df5d2bb44f995a92f37d1131563d14e1454e664b7146db0bdcb567a349ca6296b225517645117e8c8d5afcf915972e7a93cbaf912d29a4f01081aa77b7f9f163df821e2ca7c05f73cca386ed8d5bcb0a4c80384ace10354939c92b725d1caac0aa98da9d3131c782767a5b6bcaa23f778c8bfcc7957509dec61196a108db7c9b9d4c6f0aed1073473c68dd1d0fdc9abd87a40221290ab3966b82d960fee853beeebb67b55d2ed3aea08cf894f6375c2b18015308dcf93988f2be86553478c67ea5b5b120e166dfe38974bede91d7854142e2456a0de094785b5264a7fe47e24006c69effc7b8fb61ec70786fe740a51a280fb01120d7f116281355b5fb642bd15eff15ba58ced8355a05139dd659c22f95e0a88e73de38566944da480fbb10602edb45397adf017f0969213c0b1cd93a09f5b5a336a19201196fd215181ada94b2a3fde970b779dea8c8574f80d42eaff4ed67854827859b9b1ab73efe8d7febd12f20f90d590b9ebc6d9396b9f1bce67a86907419e10deaf45fe10fe433f9e7daf62932c40e45fda8f8a2b3bd6ac756840038b6a9ca144ef2c0bb71626d28f989946888a0ed3b729c2c944b45ca404dbe6c76aa1255727f9beb69a5285975efc660b1e5f9d37405c20733d89c832e144481646e341bdba158b8b10a5763b26ce96a75b29822ffd8e3110ff1fe7f7fd60ce3574e75f0d52fa47d936e735572e809359cb428bb614d0f8822736ea52844ec7080bbacaa593f7d404a2a75aad9ab0248f625ba39d6c9a2c24c347aa404f18f2fa68098c3988f370b360801cca0ec52d33af97a9d2b488faaf023a4b2b8b73bec63eac1881f0e33dea9fc245f4b0e0d1fa1b71fa3b97819ad4b0d7b126fc43a387a923fe965e8542411dc601b886e0ccbfdd686986e9b45f059f6a613ad8cb28a88575b68fe567f526f5aadafcda6d8a22cdf77093e", 0x6c1, 0x0, &(0x7f000070e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00007d3000)=0x0, &(0x7f00008db000)=0x0, 0x8, &(0x7f0000368000/0x2000)=nil, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000bc7000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00001aa000-0x8)=0x50000000f5e) 2018/01/17 20:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1a) close(r0) 2018/01/17 20:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e6e000-0x4)=0x0) fcntl$getflags(r0, 0x1) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r4 = accept(0xffffffffffffffff, &(0x7f0000b23000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000148000-0x4)=0x10) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00007fb000-0x10)={0x7, &(0x7f000085a000-0x38)=[{0x7ff, 0x7, 0x8, 0x7}, {0xfffffffffffffffd, 0x5, 0x1, 0x9}, {0x740e855b, 0x1, 0xfffffffffffffffd, 0xffffffffffffffac}, {0x401, 0x5, 0x4, 0x0}, {0x6, 0x7, 0x80000001, 0x3}, {0xffff, 0x7, 0x6, 0x7}, {0x8, 0x1, 0x4, 0x100000001}]}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000+0xf53)={0x8, 0x97, 0x6, 0xffff, 0x6, 0x1, 0x7, 0xfff}, &(0x7f0000b7f000)={0xff, 0xf, 0x5, 0x1f, 0x0, 0x5, 0x4, 0x6}, &(0x7f000046d000-0x40)={0x3, 0x5, 0x8, 0x8000000000, 0xeb8f, 0x5, 0x698, 0x80000001}, &(0x7f00000c2000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x10000000003, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000089e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000bb6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000cc4000-0x10)={0xa, &(0x7f000035d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a5000)={0x0, 0xffffffffffffffff, 0x0}) clone(0x200, &(0x7f000036c000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f00009b7000)=0x0, &(0x7f0000b5f000)="") 2018/01/17 20:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f000005e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000090a000-0x4)=0x48) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000966000-0x4)=0x8000, &(0x7f0000ae3000-0x4)=0xfffffffffffffdd0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dbb000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000500000-0x4)=0x9fc, 0xffffffffffffff30) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/17 20:38:58 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000001c000)='/dev/audio#\x00', 0x7, 0x2000) accept4$unix(r2, 0x0, &(0x7f0000012000)=0x0, 0x9cc882062557a5e6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x40001080}, 0xc, &(0x7f000001b000)={&(0x7f0000014000)={0x2e8, 0x10, 0x80b, 0x4, 0x1, {0x0, 0x0, 0x0}, [@nested={0xdc, 0x62, [@typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x4a, @void=""}, @generic="56cb97a2111c5cb0698ff43feca2016cee955bb3728025dc92c1469322abe6eb5531a4491b292d3101731746204ba1d27bbf69a0732be3ef68e8f86dd2cf8525c76659a1c8530975e2de224a33983768b7e06105fc9ddfb5f7c1d5928e92787ed4936f10eeddd5833aea7b993a6ef8d43a77c1339a5a1fb54b25169900ee9290727608251fe6d20a6fc9710ae586be234473091b877f496dc708f9e41739f6", @typed={0x18, 0x4f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x70, 0x75, @binary="0d1a39dae768f5780b56c473bacb06062b48f263da6a7dc85f15695d69ecba49781a1af95e89cb29d6247bc637fc2ae987ca32217bc7d60ee48d5451a3e7ca182bde219870cabf5ce26ecf8b1e11581887938641320461d60b15ec2a517d2e43190d55376df67448"}, @nested={0x54, 0x14, [@typed={0xc, 0x86, @uid=r1}, @generic="801ec45c39358cd21ae5150bc0cfd8bfa64bcb4401a3ea6c23861e1b613419c0d4c185852bc62ea13241c785bc3207628262153a9d66cfe1eeee793be3174dd013f5c7"]}, @generic="b6167b80d017d207c809ba32759869b82c011939833021eb2b02dfb12608110507334aa8c3ed8de6f9e9b3370c5158c7895e895c1104511c363738355e7332a835c1c2533177b37f7b0de6d01f078f9288dbe84308398b5c71a0cf4fe38f35e9340a34f6f479a72791fb1443606b5758", @generic="62b296edd09f1a4d5d2f2bbeebb4a9d466cf5ec96692efce4a2214dc110d53541b83b7fc752fc3d57c42df00e6d8cfc6b7e46a2b799811ca38b11fcf5467dd5ddd91c77a1cb3060f60cd6758764a272c6a6369efadf204bd5f74991d915a2b59ba1db5628c677bd1c3a77cad91982a59c5888b0af690cd3354e76117ec0cc2c4dd27b2daedd6507eac90463c117d16013a904cb7a281ed433ed8b76caa6924e94b06f6de38616ad20e3beb7a47da7634b171ece8014c30ff7c90dbffd2db99c2dc"]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4090}, 0x40001) 2018/01/17 20:38:58 executing program 1: 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) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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$selinux_context(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ac6000-0x68)={0x3, 0xffffffffffff0000, 0x4, {0x0, 0x1c9c380}, 0x101, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 20:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/sequencer2\x00', 0x64102, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000b3a000-0x30)={0x5, 0x2, 0x7, 0x5, 0x99, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079f000)={0x0, 0x0, 0x0}, &(0x7f00009f4000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000018d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000221000)=0xc) lstat(&(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000b8000-0xc)={r3, r4, r5}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a88000-0x68)={0x79, 0x0, [0x0, 0xfff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:38:58 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c66000)={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]}, 0x4, 0x5, 0x914, 0x10001, 0x10000}, &(0x7f0000eaf000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000190000-0x18)={r2, 0x7, 0x30, 0x100000001, 0x80000001}, &(0x7f0000b7c000)=0x18) signalfd(r0, &(0x7f0000cf8000)={0xffffffff}, 0x8) 2018/01/17 20:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ed3000-0x9)='/dev/sg#\x00', 0xffffffffffffffa2, 0x200) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000ec0000)=""/150) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/load\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 20:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f52000-0xc)='/dev/audio#\x00', 0x3, 0x22200) r3 = dup3(r0, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000065d000-0x110)={0x2, {{0xa, 0x1, 0x661c, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) epoll_pwait(r2, &(0x7f00008b2000+0xcf1)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000c2f000-0x8)={0x4}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00005db000)={0x5a2, 0x400, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffa8c8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 20:38:58 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x40201, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 20:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c46000)='/dev/usbmon#\x00', 0x5, 0x200040) epoll_pwait(r0, &(0x7f0000a94000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5, &(0x7f0000760000-0x8)={0x4}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r1, &(0x7f0000f6d000-0x4a)=""/74, 0x4a, 0x2000, &(0x7f000029c000-0x9)=@rc={0x1f, {0x40a4, 0xe42f, 0x400, 0x81, 0x10000, 0x808}, 0x100000001}, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b0e000)={r1}) connect(r1, &(0x7f000074e000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3}}, 0x2e) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000009000-0x20)={r0, 0x5, 0x400, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000007000-0x11)=""/17) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000005000/0x3000)=nil, 0x3000}) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) [ 59.309713] binder_alloc: 10076: binder_alloc_buf, no vma [ 59.341967] binder: 10076:10077 transaction failed 29189/-3, size 0-0 line 2903 2018/01/17 20:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004c8000-0x400)={"cac99bf42c3cb0fd7ae1f1e521b8da55687441db246069e10a5e1fe0ebccf6443de809309a778013fb128478f55f414ea5f49c372d8059306a9f34143da5eb414e1f014c3d5b8343ff28f76775b10acc619122a8a070003eb82383bbd73bd9771de1b21953e9fc13af70d35771b2a499d64353c1eeb9a9077ae4c976b655e3ee9008e0640d852f6d750cbe4676b8ac265165047bf23615e7dd5124f2f0e91af9240cab77f39a0bc8e666552ccdc39a3cdc86e4cf146f86ad97bd650fdacfc3598cd0e6bb56094cd2750e5ce265b5079b90a1cbad51e93b19bb0c02e072c7e6254714da7b90d81cb54c8b59a93fb306e1eed9102083f7bd2d8484aa499babc26052d36ace29dacb0f9feb6944839d9cf6b23e84c9e9400052c5aa57d9e0f7c56a7c9d3efe9e1bb5d3ec5ad56f7ec2b0984c3717b2182b3172e10a3229ca28e18c06073d551c2c1b81e5bbe77daca7772b1082dedf3917cb5e13607a96974e01ed01c4d0b54a7b0c101cc943af5f8d1d9a5ff185ce29038838f192a64166e05d16d11267fdec2aec53bd545e9a64c1e3f3cab5ee9c0f89aebe20c74356194cd78af10781a287298d7655207d74dcea574c6f594b048a5a0a86591a356f3d7a0fa916d4d68cc8f2bae973ac913916ea8e8a87e07422509a257bfc676b931d67919633acfe714f18b01f0a41f77c37e5896a8884826caefbd85c7a700f676ce6d65419c93fb507e69357113febcf219a2957b03bf3d6797b015796f19c3473963eb4adb059e5f6eb285b5688d46b2bcd55b6eb3bab298f4436ed5147c4f5e400ce9cd9811bc3fadf08000000000000005e0801a79e2d73baf6f030a40e0a00071d42f4ab770b1ce914460605459b4e71a3696142a0f416b35d176e3ca92f7b56d15a8368211f46aa17834a760a9ca1a72e030b6e49957e465a56f3f2699c3f4ee83113cc012bf893ccaee6182eb8082319381b14af22128867459ad9db54b0b662752e22729fee866ebaf72c71a622e214e6ed6995c44572f935ce3c23488ef9d91f92684582a880089a87baade24cca8ee3fb3828f0a764ff8e702e33e76652deae7634fc7607b9c4bec3cf9ddc2a0623b3dbfd9853258e942a15774ec59fe5f4b62896f749dfc64d7765f2d401000831ce55795eaace3104e3685868463211f29dcbc5b63b02acf98379aaf104a9ebe1bc75eaa19ebbb70caf0566af39abfa77b1dc6c75c7073fc996db99e992a711bed08179746083603bdaf15ede269314db2007a0403e10cc86497144ab28f22cef1e929a1a394b771df88d7d9fd4c58234350a49c366c299c75811da6f1644b77b12b3f1ac3b42c3f2e00f60aec50709111bfdeccafa9e1f98830fde883be2cd50c166b3f19ca376be5f4c9e6ed88780f8e5f8556682ef31c5b78a2dd7870971eda4d48004540b573e2862cb11c62f23557f"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000944000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) connect$pppoe(r3, &(0x7f0000b53000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a5056da36180a2b9a34723d73e27b4b9"}}, 0x1e) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/ptmx\x00', 0x4801, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r5 = syz_open_dev$sg(&(0x7f00002ed000-0x9)='/dev/sg#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000b1a000)=""/177) dup(r0) sendto$llc(r5, &(0x7f0000548000-0xc2)="21f18502bba12d740ddb8962dd74c984d86cedcbaaf65b243111133338fd8c99f15e99961784766e3b5092c8b8c9b23343d3a1650ce1a35a1ecc44a02317a901443e4e56aa565e712cc0e55a7ae4aff49dba55cb113625f8529ecc3c71de5bc180ea98da825fca8dc842b533824552e1a3268291a6bca2e34243bf68105df1fc59e804ce9ee65d8335e9bd9ee8d825fdb257386d8c33bd43e0fcb16e93387579f86588de0684342d28d38ffbfd8a57c1e90db3f04eddbff87afbf043bcf3bb3077d0", 0xc2, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a3a000)={0x0, 0x0}) r0 = getpgrp(0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000703000-0x15)="ff07000000697479637075736574404046657600a9", 0x0) utimensat(r2, &(0x7f00009ee000-0x8)='./file0\x00', &(0x7f0000070000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) fcntl$addseals(r2, 0x409, 0x0) faccessat(r2, &(0x7f0000f1d000)='./file0\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000417000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x65, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x100000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x35) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) recvfrom$inet(r0, &(0x7f00000c6000-0x4)=""/4, 0x4, 0x20, &(0x7f000055a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/sequencer\x00', 0x501100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c8b000+0xc85)={0x601d, "230000000002"}) r1 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000a3e000)=""/109, 0x6d) 2018/01/17 20:38:58 executing program 6: r0 = socket(0x12, 0x7, 0x1) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) 2018/01/17 20:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x100000800, 0x20) getsockname(r0, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/01/17 20:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000809000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00004fb000)={0x8000, 0x10000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3d000)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) ioctl(r1, 0x400000000000127e, &(0x7f0000109000-0x3)="") 2018/01/17 20:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000df8000)=0x4) dup2(r2, r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00004ac000)=""/66) semget$private(0x0, 0x2, 0x4) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) [ 59.371415] binder: BINDER_SET_CONTEXT_MGR already set [ 59.371425] binder: 10076:10084 ioctl 40046207 0 returned -16 [ 59.398622] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.408177] binder: send failed reply for transaction 47 to 10076:10099 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2c000-0x15)='/proc/self/net/pfkey\x00', 0x4044, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ab9000)={0xf25, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x3, 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]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f2e000-0x9)='/dev/dsp\x00', 0x202a40, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000139000)={0x9, 0x5, [{0x9, 0x0, 0x4f0c}, {0x5, 0x0, 0x70b}, {0xadc, 0x0, 0x15c}, {0x82, 0x0, 0x3f}, {0xa3d0907, 0x0, 0x8}, {0x4, 0x0, 0x8}, {0x1, 0x0, 0x3}, {0xa7, 0x0, 0x100000001}, {0x8, 0x0, 0x8}]}) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000058f000-0x4)={0x0}, &(0x7f00005d5000-0x4)=0x4) flock(r0, 0x8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f000028a000-0x8)=0x0) 2018/01/17 20:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/create\x00', 0x2, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = request_key(&(0x7f0000c89000-0xb)='pkcs7_test\x00', &(0x7f0000791000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6d000)="f770726f6300", 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000f41000)='keyring\x00', &(0x7f0000536000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000edd000-0xb)='asymmetric\x00', &(0x7f0000a5c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/17 20:38:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000559000-0x6)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d15000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x10, r2, 0x1, 0x0, 0x6, @random="b6444ce9ad22", [0x0, 0x0]}, 0x14) 2018/01/17 20:38:58 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d3b000)=0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x678000000000, 0x0, 0xd0b}) capset(&(0x7f0000c9d000-0x8)={0x20071026, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) fchmod(r1, 0x2000040) mlock2(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x1) 2018/01/17 20:38:58 executing program 3: r0 = socket(0x1d, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/17 20:38:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b1a000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0xfffffffffffffc00, 0x0, 0x4, 0x3, 0x800000000000, 0x0, 0x6e7f, 0xfffffffffffffff7, 0x4, 0x7}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) [ 59.432193] binder: undelivered TRANSACTION_COMPLETE [ 59.451996] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:38:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f0000005000-0xb8)=""/184) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x200, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f00007d6000)="8ab35818b2188588c1857bd2c868d98fe94caf8290de2803931832656d066c669bccbb55fbfc890a368767a3b920f62533cccad091b9d6cce4a85c5c111935a5fb") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cbd000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000082a000)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e1000)={r3, 0x50, &(0x7f00002e3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r5, 0x0) r6 = dup2(r2, r4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000064f000)={0x0, 0x23ab}, &(0x7f00002c7000-0x4)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000173000-0x38)={&(0x7f0000133000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d23000)=[{&(0x7f000082b000-0x86)="7c3183e7566d18d892af380c38ba902301720af83103331e4909f357c3da48626f17c34c23c4b7f188a30c2cd9d40526c97a9a9965f67780c15d6d8fb6e857fdb9399953fc5a6addf77d682586e5f3e4f150c794253cb5e0243c9340b1597c14a29c28b1a5898a7348b0635fece77e1faeffbc4c1ce1d9ce3483f249ff3d9cec02ccab397542", 0x86}, {&(0x7f0000781000)="15032b8b5ad2ca17a20de8216e9b52f672ad31878e6ffe1c8fe90f5f350ac728386b6490b36564b438b81a658198a7e3e577882923f77861958a4050f1b97704b1519ad4c0d3ee70dc827c5cf5a4e45755c64ebebf2bd51d282fa7b884e87db9a023301c14f39f7ccebfd4ede0aa5679026b7fe7adaff38f3b2abc4d5002e5f9ef8a49888d071ca75c2fbb0475aea5d3452c21c1e24bd65193dcef7107bcc9739759b6c392bbcde99a3593d5363c0e8a24bf152d1d3f44a0bd9e74264572ed7d079dc378f101baf0326e12a4c950b85d3359b761adbfc1a4bd8084777828ff3383651318c2f7ea5f4154b6399e8feb29a37b48649d023f", 0xf7}, {&(0x7f00008b7000)="14b7569d5cc7b3d229018ae72bfee74ebadf938485a597a321912f996ad8f76ab39dc9fdf8c43ec200a4648ee706aac4a8c8566a554141eb2e42132d602e41becf174d686556de76ff8137231bebf99d397a037ff3107dae3e3d5cec0aab2f7fa7b56bd2f214dc5e2440c6d3cc44f20a3e73e20dcc997e9d713637bc6d8317e1b23894a48882c087f4068e9d120957a64fa1b92945d9376bcdc0437a795462ce7a744c301569e5301b3a4a8c62a796af0aa0ab6cc327d84fde64d813b4ae6bff6d2b9fb7a5c37c1983c77fd9011a08533b821a76ced0243fa975e8105e4a46a553025cf018c47db8d3b7b8f2a7f19fcd806b80c30e", 0xf5}, {&(0x7f00001e2000)="430d24f9463eddabbbc5fda9a111de379ba530cdb5815381460c86b3c56c0bc255864295dbdfcb2204196a788988f3e92555d520b91ca746de7b5775d8e15f295509177179f2750b274251d360efeaeb8e2f0e39fd7642c2604ca60243e143abbaad658941d950c57218831e9bd8810854fffaf2cc9d1afaacde80239c6bcd225d56bcdba3", 0x85}, {&(0x7f00007c7000-0x1000)="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", 0x1000}, {&(0x7f0000c4f000)="a946b0bee12f689bdec60c0371f305baa530fefd0479bc0d0437b22e7f64b2cb17516e99bc1dd3bdf9ec975ec01a70014a9e612d7782421e2ae589bde29a802e70fa5d84f8ac4973067c2525b2453b5803e5daeee95d74ced50063420d26409bb389a7ecba74a233d606e3a1691fec9f66bbcac08daeb3ab9cebdb15dd709c57e850d95108704cc3fe49ad8c6a86dc04dd91443f27fd93ac2cb36b92dbf48bb73207a9fea37ad21e33d92a4e4b0a1198b908773f72523f45df9f10ea47eca653c7f4c2059872696e7fb14ed9f3adb0976fd57b116a141f6355820b4b81d1073afbc49a8bc5edd7a29a5eff65", 0xec}, {&(0x7f0000be7000)="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", 0xfd}, {&(0x7f0000755000-0x27)="54bc983a8b398e1975ae58ffd00cb6f0f62676b0636d2c03dcf01f9fa602b642fcf66de7b45dec", 0x27}], 0x8, &(0x7f0000f3a000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x200, 0x2, 0x9, 0xa, 0x1, 0x3, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x400, 0x3, 0x8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x7ff, 0x7}}], 0xc0, 0x4000080}, 0x44000) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00008e0000)=0x0, &(0x7f0000adb000-0x4)=0x4) 2018/01/17 20:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3a6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000bc6000-0xed)="0c33d9c76d14f1d47e81b2fc50b4cb2c4047e175a46b9f8121410ac09065c95bb296577a07217fb76c9a7254c18186e5cc483dfa3f70a456df1d4e5de933d2a4a54c1c4508ba16e29d0f5189e885cb86c48acc84f03fd3bd6cbe9de6211325bafa72dab377ab5aa57d2baf06d3ae232ca857300f485ae9e241e041d0df11c6afd5d58eac5adf01e9526803901007bc74ff2bab844cf5368bfd50a005e95f639af721de2f1e509dcc548d51efdf00154c38369e3d5f52646718249b25b3ebd4a604c998ad3a79026f12914eb415d73c5685d7ca893ef2751c2aceceebe7c7d845c1fdbd1d35c2f9e9a0d4e15c88", 0xed) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000977000)=0x0, &(0x7f0000bc6000)=0x4) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/17 20:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000890000/0x2000)=nil, 0x2000, 0x4) 2018/01/17 20:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x5) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000000b000-0x14)={0xffffffffffffffff, 0x400080008000, 0x0, 0x0, 0xfffffffffffffffd}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) dup2(r0, r1) 2018/01/17 20:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = memfd_create(&(0x7f0000988000)='\x00', 0x1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/context\x00', 0x2, 0x0) renameat(r2, &(0x7f000095c000-0x8)='./file0\x00', r3, &(0x7f0000114000-0x8)='./file0\x00') sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a34715603de1357fa0b7154bc359f64df637cc882bb11d275e1bc26b14ca61f7df397fcf099be9c808a062d2eb602647603e837da1634e66e0f41cb3afe6b3837b26286b057333aae178cbe627a4019f93fc4195703a04134e2f9b9730ba194aadd66b4e4b61d3feeb57e4f194194a97b1a77baa976a5b2fdf326aead68bb6aff39097259b077fd899bb3330c919617342aac2084ec414912b78df3892eda65250781e9999d9eba77ef794ce020dc9cbce02c4da9b33b0b0e5b46298ea932279e899d9235630a25e769e972498998daed3ea2e8a53ed8527a2307e6cb356660ce652d4f98c57dabfa80e5c99134556e1a46c4d3aa8e6e0c523a68548ee595ea84e7e8622cc80b39a1cb79fdeebb9ba35ca5bb6b367074d08fff5015099b4c72eb790ca5382a892954d7b3a6509df11f05b6942e48f972fae97387df6f5efc3caf0cd185aac657c92e3fefd9ed10167668027", 0x1e0}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000879000)={0x0, 0x2, {0x1, 0x0, 0x9, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, &(0x7f0000c6d000)=[{&(0x7f0000cd5000-0xf3)=""/243, 0x0}, {&(0x7f00002c8000-0xea)=""/234, 0x0}], 0x0, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0xfffffffffffffffe}, 0xfffffffffffffffd) [ 59.541874] can: request_module (can-proto-0) failed. [ 59.554813] can: request_module (can-proto-0) failed. 2018/01/17 20:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00004b9000-0x4)=0x4, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 20:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000796000)={0x0, 0x0}) 2018/01/17 20:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000406000)='/dev/adsp#\x00', 0x1c, 0x400001) sendmmsg$inet_sctp(r0, &(0x7f000027e000)=[{&(0x7f0000cbc000-0x1c)=@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000710000)=[{&(0x7f00008cc000-0xda)="6e5fdc6766acc505916dafa73bc1d5c9a0888756b3633c3b02f2a11b185850e2b643d3a342915a698ab979bdf24d6e72c7648e9a4eda042b341d13cb54f1a7d5d6ad4386ee79408f302ddd61e7e68e7ac34a72e9158f43dced2bf0117ecd0102b50b43bee585b25bf8b62c9f40410f7145e669362af4f8a147fc24e8e5732e0bfb829e8c2badc0efc66a74d3b60fa4b54432191175a04fda17a6b9b20186ed57da524149f767ad477bbc93475c85e444065d64274486b11765e2a761f62932137f982e73381be564e23fee051bd278806d529aab991ce68ad14c", 0xda}, {&(0x7f0000285000-0x5a)="77b6f1072e7dcf2ad18566e04f54bb7f4259c237bbad6df618441843f2f58822612cf387ac4b795e76ce2130f62fd82e7e37fce3a85992baf765b441fe3df75c32c05e21a2c646da9a1d90ed0f3fac0d7af0cf0c325c0708c18a", 0x5a}, {&(0x7f0000ef7000-0x95)="e878c8fbc751b7f44bd4c3168296ee9d42be62a072005dfda6689222244772f79ec57bcadbcfc02e430e7eaed69b966d32bfefd6b3d767d489b89a3d5a144ddded77012021d8f5c2daad21016ebc7d1c40080717b27e22fa94f5a47d6ce8fb982036b40fec1a5928c3027aaa951c82aa24ede88128c5766a1cc1a0ec7ff000756d6079843a869419af1ae7e9cff0b7c96e73a861c6", 0x95}, {&(0x7f000009f000)="f4e5cdc1066ab027f21590045e829d300a704f9bfc92940fca5d527fbfb650e82d513ebdf4b0ecbafc9baa5f95fa6c6e2c60eca03b010aad6c2edf72e641fabcfec6d7cd5cede5fee49776b8ff8ced168d1895662a75480ce82681b41c04b06b35e2010a7b9b315d347010c086c8b243620969478cfba507ca79df9c808bbe3b5edb3e", 0x83}, {&(0x7f0000e8a000-0x25)="c84d3706ef6b5510cde3fa10127f261c2e2e170ac221e42a9606277d4db0056232670d41f1", 0x25}, {&(0x7f0000991000)="8614417b124ffb260329e0ee7976f3169154ca838ef591f30e522771568c64fb63bfe2921fc99f30f64753b313f978971f37b668abce07da216f214861e02e8e61465cd796a4793227db15d403cc5cfefcb24c0dffd40e879e66288aa139048a82053883c29c92646b1b043b5031905ea6764fd4de07320a99fb7c4a9844b23683c3521414ff834cc1c478a2cd6556920020d42f7de687144355262f00d7d03e573baf879098007e01894b08b31f5253efdee167503a66f5ab85a26b90ba899d814cd55d6819e2dd", 0xc8}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f0000a91000-0x1c)=@in6={0xa, 0x3, 0x3f58, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c110646}, 0x1c, &(0x7f00001b8000)=[{&(0x7f0000994000-0x97)="0f0bda5643d3de47bff574f2a4e0b1d13ad6b334f83d7f12958e6e16027c1789e970ce5d6f8c0a76daa1b21a4ffea304fb0de1b3d4122c2400f6eff1b4bbb9947bd3d6f201855d5cfa985f5e3955d161ea940e0451f6a53e5ea56eaeab27bb86bbf47b6b4ebd5df8b87d6ef5028836d67189da1b3cba5424b2533182325ccd080e22ff22a23cec93aeb7ec8c2e1e7ee6e64d1209ca6337", 0x97}, {&(0x7f0000405000)="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", 0x1000}], 0x2, &(0x7f0000a2c000)=[@init={0x18, 0x84, 0x0, {0x5, 0x84, 0x5, 0x9dfc}}], 0x30, 0x800}], 0x2, 0x20000000) r1 = socket(0x2, 0x2, 0x10000000000) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) fcntl$getflags(r2, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000758000-0x4)=0x0) futimesat(r0, &(0x7f00006e6000)='./file0\x00', &(0x7f0000d3f000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 20:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r0, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) ustat(0x80000001, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000d53000)=""/142, 0x1bf5542b9d5ffbd6, 0x0) 2018/01/17 20:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000de5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0x10) sendmsg$alg(r0, &(0x7f0000f34000)={0x0, 0x0, &(0x7f00009d2000-0x70)=[{&(0x7f0000ba5000)="5075e32c31732a2a0b8e9ccff5a455d542", 0x11}, {&(0x7f000042b000)="", 0x0}, {&(0x7f0000d0d000)="f678a14a6245c27c000d74f872638fd0947e78b8d3c9290aa13531b74062692f7e4a3fd40c81b18e0481f188c7906770a715a71c8fae4e4bf5bfe205d26dd4c393bbb6481b880b250d0a9fb6392279eac20dd244ba797468a57b7e269b25dc2bab783d80f4b02bf633f268ff720ba1f9dc09ad969bc13eb55ae37f04a75138bafd87d8cc6587293aa290d6a385123cbc7d8dee9b9989ebfad449b8d3990a5440a9bb258d2d35ace1e5", 0xa9}, {&(0x7f0000aa5000-0x1000)="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0x1000}, {&(0x7f0000a76000)="7345497dbda64a608b4acf051a8e41eff4bce19872dca26a4fe659ff123601bfc1ea73ffeb2d54b67f314f44ad1511a697404c61f951d97661e6f00c1ebb7793bb7b059c48627aec7b720e1168d347e39d99c7caa2b274a7750114a89a42f1156978e558aeeb8cab5ed4a7fd082453f6f2e097fd9b73206de6c3d99bd5a4f55453b92f847d2db382d67ba86aab6772bbe795dbc2746b449d2d8d97c3935bd1b74812c551b469b7facf177b622bce74c8be", 0xb1}, {&(0x7f0000041000-0x1000)="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0x1000}, {&(0x7f0000951000)="e710bc2ca1fd1949148c5ebcea727dd79b6b370869a53e519f4f07689fa806ec1094660b41e1a9447faa75ebb6b981000ed0cb1b52ac3103c7a8b8f6f6d4a53387", 0x41}], 0x7, &(0x7f000001c000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x9b, "25e00d273c1996799f5b3d43279737c6f25eeab816f8db987f0081ee4d27d145778a359e7f13217a6fc08e26439b88b77839347ba5d0938b4ab1cd140a74017b279462dac855428af3ff4e10db5846eac4e7c76cc2b6ce4fbc89dd2fba774c249414d158d953001a903b489d4799f9e507a0f2afce68f53e7c08177b9412acd210c2288692df5a875a25c6ea8fd3d79597b57be168f841a5d0204a"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd6, "a87306f4a7db2ffb1887e15796306087ebf485ec64fffc067c451d94b9e6b23ccb0a2d7d055f8c7da88ff7a4874fc8e83d8de52e6efb1749a08ce5d3c923eeedf7c7f2329b1f13ce61d131e6cb6d12d8cde8be3791bd4250430dcb5652040d1137171bc1f2507ad9defa0c6882f0231a03d53b6ec83aeabc017707605ac901ce63c5c63b44f71fae9e848a24b9e12710d67c2d7cb5d855e45d350953128fd4d392c4a3d6883b4953e77b2d71f0751a9aa4c1acfa2d0f0be207175dd4ed579b3deeaec101fe69f156e20bff95b0168e5dd7d5da0d741d"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x200, 0x90}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000045e000)='/dev/ppp\x00', 0x0, 0x0) getdents64(r2, &(0x7f00006bd000)=""/136, 0x88) recvfrom$ax25(r1, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000989000)=0x100) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000c33000-0x8d)=""/141) r2 = memfd_create(&(0x7f0000838000)='/dev/input/event#\x00', 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000b6f000)={0xfffffffffffffff7, "0a43adfd07e0"}) 2018/01/17 20:38:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/ptmx\x00', 0x103000, 0x0) r2 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r2, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) finit_module(r1, &(0x7f00009b3000-0x11)='/selinux/relabel\x00', 0x2) 2018/01/17 20:38:58 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x64)={0x81, 0x0, [0x994, 0x8000, 0x9, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000737000-0xbc)={0x2, 0x2, 'client1\x00', 0xffffffff80000005, "0dcda67855a1afc3", "a3b31df8d01e9210e74ef2e5550346e809dcb7a6d8c8cec87df0b713584696d7", 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a76000-0x12)={@common='ip6gre0\x00', 0x5}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d2000)={0x8, 0x8000, 0x80000000, 0x89b3, 0x0}, &(0x7f00001e1000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000779000)={r2, 0xda, "c53a1c7d41cdcc124773d2d9cecdbc6e7a60e542bfbb20b62b9e4a6508924366c047dffa14b2359add1be3b389c6c5973daf668673533f02dd6d456bf9f2ae7132a6f786e131e5ccbb6fe80dc66c7073507f080ae02ad9438f6b1cba5a39f56a24a578359887181feb42a7b9c08a1b24ec42eff95c599536bf56b6a01162c1cbd44e8ffc75f41dbe83ed3c38e9eaf6f2631e6799d96406684f8a4fd06d7aaed7de80d0ff77bbcf9f411846c7f0a24072d5b49f989cda7028af7a99b93dc0fb6f257903a07cd3d61504cb64f70cfc10ada689886a471203acae10"}, &(0x7f0000e88000)=0xe2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) accept4$unix(r0, 0x0, &(0x7f0000e07000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b20000-0x4)=0x8100, 0xffffffffffffff9d) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r4 = fcntl$getown(r0, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000e46000)={&(0x7f0000293000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b54000)=[{&(0x7f000097d000)="1b042cc9d520b6d699252039ae118838116e3ff790fbdff64f70d70192250dfa8b6e01751bce6f7baba787221ee30f6815058c52b48447b3be32527bc73e60fcacc790688721b264aa5cf20b50676f686829bc63d773aad394cfe775e0d7786e4d2def93f6118d88a1d685097469924cc70a9e719a45bb588358e77e5caaaf5a20ec10230aa864525afff2ea832d9b82afad533dc73c10c490b12b89e41e356acc09bfad1d5606eee8c2d429992ad966eae58740", 0xb4}, {&(0x7f000038b000)="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", 0xfd}, {&(0x7f000011a000-0x28)="445f8c5cad4405c92ceafe5b38f62d37216945c4cdefbdef415c9aae7bfc72204d92d1c799c8720eff561763c59f473eba91b16a4a870c50ccbdf0949b65f80aed80bfe161845250", 0x48}, {&(0x7f0000b40000)="03c9f54c4a44a308584f56c00f6668f80aa9243a954188df28d9bca4d53663c4e9d5163435f9f885746ee937e2ca852c8a9d32db185b0361bde5bbe90117e615a3f93da744430c9870e711802f5d699a8cf3dd63a9570ecba0f70866968f2bbcd3d25c066996bbb8004e1b32cf24c14f15377d22b8ba931c80d8e928a2455937acc6b5f3549a88fe2e3a060f13aecad5eedd5d241d73c0821245c1678da9e6f297b7e92b24aa6c0a4080373670456ed6f9a5e13aa0715db04f2808a37e8f0cb9bdaef1d823b8e3776472a557de90ddab94cb189fe4b900e0faeac1ed087bef5ca37a2e5376471cafd53b", 0xea}, {&(0x7f0000140000)="d023d9c71c375447b96d23c3df7c5d3a21a4175925cc460b92592077aa00c61389c9c46758d46b15853ba3bec46813203aab29fde8fa2ad43baea9c50ee2ffd237c656b51fadaf379f2961b950baf226c95ff242df68fa026004bd460e8e11fa8c7b4038b5347e48f97e9a9f64a1fdb4050c0aa03a498ca28ce372f86a95ea1fd1f7f35c409e3957f4845c680e998d791e6626091137797781e48680031fb0faad0043ff650b2d2a609987726bbca2ffae619d6aaf061f3e97d3a2432b720fcea8c6641011a7e51abf46", 0xca}, {&(0x7f0000d96000-0xbe)="c7804621d32dcc47d6672afb1fa575931def5f47ed87d3cf329937bfc821cf38b87ca9bc3cc4cffe4424effdcc0ee1eec13fd76536af031daf293c3817dd63548f983aef2c0b8a54ac5e3488ff7b662ca67e803073076ad20f387c577bb0a12dfd34f20e883448915b57e1d5513ac0da336ecd7df097b16d38d492c60d8bae293d8dc977c000a6ba00035d1af554b5b2fd13491ed3a364ba4a892bcbc0a2aee9fcfe55718c83fad787a048d55baecb0af6bfae3045357cd26bcb65a016ce", 0xbe}, {&(0x7f0000e00000)="27923a96becc626e944bd91fb904", 0xe}], 0x7, &(0x7f0000baa000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x1, 0x5, 0x0, 0x5, 0x6, 0x101, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc1, 0x8000, 0x3, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x3f, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x2, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xe6c, 0x8000, 0xfffffffffffffff9, 0x100000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100, 0x2, 0x4, 0xff, 0x1, 0x42c9, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0x571b, 0x401, 0x6, 0x95}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xe1d, 0x8, 0x8, 0x3, 0x80, 0x5d00, 0x8000, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x0, 0x4}}], 0x1e0, 0x40008d0}, 0x40080) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006b0000)=""/2) ioprio_set$pid(0x2, r4, 0x100000001) close(r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000081e000)={0x17, 0x8c, &(0x7f00000ce000-0x8c)="475d8f3e8ee52df7bab94f9a9f64c3cf68a2dfe7340e03504e57cdfe85b298c7857035f231d4de1be4a5aaf6c18c122fcdae3a66032e8c35ce707a68630d8fcb1b93c11ea94404b2786ca349e2d94c08141fbeaffd697e94d68f154ca74fff75fa913c8b7abdd7c56edf6e2302fa4db5db20228fb00bcc16ce536270965713482ab30db1bce9e4a2fcdc5ba3"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000099d000)={r3, 0x723}, &(0x7f0000458000)=0x8) 2018/01/17 20:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f7000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f000019d000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f0000b3f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d51000)=0x8, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a2000)=0x0) r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f000058a000-0x4)=0x0, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bff000)={0x0, 0x0, 0x0}, &(0x7f0000e36000-0x4)=0xc) getresuid(&(0x7f0000304000-0x2)=0x0, &(0x7f000086c000-0x4)=0x0, &(0x7f000017f000)=0x0) sendmsg$nl_generic(r1, &(0x7f000019c000-0x38)={&(0x7f0000da0000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000ec8000-0x10)={&(0x7f00000e4000-0x35c)={0x35c, 0x3b, 0x300, 0x7, 0x0, {0x8, 0x0, 0x0}, [@nested={0x218, 0x5e, [@typed={0xc, 0x4, @fd=r3}, @typed={0xc, 0x8, @u32=0x0}, @generic="7e5d2632428800588e7d4ddef1f2e7b17c12104773969192c75f0cf7dbdafac3fa64933ab6bff90df132a514aed786b91a985eab3a26f8ac1869fc13103536faf31c533438a73c9c4f29d232b510e8b6d8aaf3cd0322b0867c80f85cc714091b26ce70f0bed324c3466c82", @typed={0xc, 0x7a, @uid=r4}, @generic="c364c37714db98eb51a9d94602997295cfa1bcd5b2f84aed3cf9752e802351a4e94266d43569c0be055fa1f81988d472fbf82a6e29906b989b5d658b94e67f0609d8e0a2f0422322675b6bd9934d569964b44d493ebd97ee4f8d0d76293d1d0985a91b47a7ce2b0613e75553184e6f", @generic="26efebd07966c581cb6c845f2def921e090aa387223e7c35c2bc2242944b20599baf58d124e1419a47e060f37f52f1fa955585482a86394a0f0793eefe9d5e25b3e849064a2806b9bdbd4f7513b7f3d29a5b5795529d698d6099b3f2d9574de7ddc1b4c532dc94c200143ecd25a6252a1637dec625d6e5624e3ea9c3348f15768bca23e5a22fe909cf750a3dca9d9a9e0c5297775b798784a7ba5a2793985e699284b45a798d9c4cf0e882c1b03d457aa80b4f6e245c8061df5736941fe3fc3b7079d884d75438f7e41112e1b5478c396523", @generic="a65a6ab333968bd8b7ad9ae247294093f68e52d73ab39ae71d091126ceec3541b6d53d84106fb1778ca0105ccb31e36f", @typed={0x8, 0x5a, @void=""}, @typed={0xc, 0x6f, @uid=r5}]}, @nested={0x130, 0x82, [@typed={0xc, 0x68, @ipv4=@multicast2=0xe0000002}, @generic="e012710ce74f132907bead134aaf6097d8f9668eef449b12643b6d91a71197e0314df3ca62c173316af54d0fec0bd89149a718367033", @generic="e1b38085cbc2700f47afff627432d135dd062e9c802f675307e82391f08d35b2b50217fb0f2d64e41a3d182d29152993c6c52842b7dd6c01505a105435b165051f094c907043ea675d24f48f6538874c12468526973541f1d05035f7d4db40a6e070c5eb81f3421f4b74f2599b05e52f502d974d05c73a2c04f5d3a218e4f9f986f5e6f16fb2d04d55789a4dee153b4a0adbcb11c6b5143029aaeb42e37032b6aa2f5eac94d29c162d030b2d", @typed={0x10, 0x68, @u64=0x80}, @typed={0xc, 0x51, @pid=r2}, @typed={0x10, 0x10, @u64=0x23e1}, @generic="ee9688efa52ec03c459ef4b1fa460e"]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x80}, 0x0) prctl$setname(0xf, &(0x7f0000405000)='/keyring@!vboxnet0procwlan1{proctrusted%&%\x00') r6 = syz_open_dev$audion(&(0x7f00008e0000-0xc)='/dev/audio#\x00', 0x7fff, 0x20040) ioctl$TIOCGPTPEER(r6, 0x5441, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ac000-0x8)={0x0, 0x0}) sendto$packet(r1, &(0x7f0000f9f000-0x93)="db3cf232e6cb34bbb2a6ace359a7d34787d55fb76e84360e12b9c0e8d04af689f469bc4280471ca078fb6c5b4a81677ab0313676b5049b2062ccad566ca4d8dbf301632fe8883cc539c54230654640bdeca47137bac57204d2637740834fd1d01509b8e22a68bdc736c8152958e4a014b18b55778c438dff207a9d90690ab5ec30a5fa9c1c7111f722c22ce5a06799dad4262f", 0x93, 0x0, 0x0, 0x0) 2018/01/17 20:38:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r1 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000071000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000003000-0x4)=0x5, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={r2, 0x0, 0x8}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r3, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r3, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:38:59 executing program 4: 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000b90000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000071d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f00005db000-0x9)='/dev/vcs\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000070000)=""/237) 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffffff}) sendmsg$netrom(r3, &(0x7f0000087000-0x38)={&(0x7f00002f8000-0x10)=@ax25={0x3, {"49a35880af8a58"}, 0x30000000000}, 0x10, &(0x7f00004bd000-0x20)=[{&(0x7f0000083000-0xba)="85f8466836c184e2138dacae2af79fab20de33c41ca39a563ee79cf17d5aef0b4dba922636fa1fa9ff8ee246633bb1e0a12bef97acf7ec27b9982d330c9a3fc2a8369fd8da74d28aa0352f3415d00f60ca783e63d0148b79ee7900b148291503375e584ea83551b1416bf20863df1d073758251c1541e90633879c5313560c5946bd4335f32ffc94b3f9fda2896a3d6a8b83ca50e59b2a14285c14ca1ed5050654334d21467749fc8038d5a5ff216edbc1b44cfcf3cc3cc1b9d8", 0xba}, {&(0x7f0000a00000)="e46307c489bd0ec397b48fbba08dcc1a2ff1e103b25619150180681f3ee9c7972938a7c11ff5a11521dc035f17001615b989fb4e9fcca550c49c03e4c6f32e9ce43c24bfd5c0af2a8c406b2403e59698cfac85ca0f5e7c1d918f015231fa8d57d1b2e09ba0bf67b8c05da1d816cbc001dc7ed3ad68994fbebaa162490687d36aa7632f46bdfd8384be37f1f224f373da1184cc25b2897121bf21", 0x9a}], 0x2, &(0x7f0000fe1000)=[{0x1010, 0x19f, 0xffffffffffff66cd, "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"}], 0x1010, 0xc571af7180fefd3d}, 0x10) sendmsg$nl_generic(r3, &(0x7f00008e8000)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f00005ba000)={&(0x7f00000be000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000529000)={&(0x7f0000974000-0x9c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x0) 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000012000-0xc)='/dev/audio#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000012000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:38:59 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000016000)='/dev/dmmidi#\x00', 0x22e4a2e9, 0x101000) ioctl$TCSBRK(r1, 0x5409, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x1, &(0x7f000001c000+0x3ed)={&(0x7f000001c000)=""/99, 0x63}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000)=@fragment={0x7e, 0x0, 0x10001, 0x51, 0x0, 0x8, 0x2}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x7ff, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2bb611adf05b941, 0x0) 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a9c000-0x8)={0x0, 0x0}) fstat(r5, &(0x7f0000b7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r6, @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]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) accept$alg(r4, 0x0, 0x0) 2018/01/17 20:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000629000)='/dev/kvm\x00', 0x8002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000904000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = request_key(&(0x7f0000c16000-0xa)='id_legacy\x00', &(0x7f0000bfe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ce000-0x1)='\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 20:38:59 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') prctl$void(0x1e) fcntl$setsig(r0, 0xa, 0x400000000000016) 2018/01/17 20:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000587000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) bind$pptp(r2, &(0x7f00004c1000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 20:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) mbind(&(0x7f0000bb3000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000fa000)=0x2, 0x21d3, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000652000-0x10)={0x0, 0x7, 0x6}) 2018/01/17 20:38:59 executing program 4: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") utime(&(0x7f0000801000)='./file0\x00', &(0x7f00005e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000003000-0xc)="248b6d77247cff6464d16c83", &(0x7f0000003000-0x6f)="c111e165c3a585d5368b6cc569546024bd403bd8d39a2604c7570f2e56966d0f9f3df03b4a53aacc9f9da5f87b2c29846d00ac6d76608fd01b55089845a0cb4841fd99c92804c9889d640a9b5d223f71285ea813a2350b1a3401c393c3e4bc7f28eca31a89164bebccbc5194ffbd21", 0x2}, 0x20) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) bind(r0, &(0x7f000052b000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x4, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68}}}, 0x32) recvfrom$packet(r0, &(0x7f0000ccc000)=""/94, 0x5e, 0x2040, 0x0, 0x0) 2018/01/17 20:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x4f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000e20000-0xd9)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$audion(&(0x7f0000864000-0xc)='/dev/audio#\x00', 0x1, 0x4000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000aad000)=0x0) 2018/01/17 20:38:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ba000-0xb)={0x7, 0xf0, 0x3, 0x80, 0x20, 0x2, 0x3877, 0xfffffffffffffffa, 0xffff, 0x758, 0x51}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00003c5000)='stat\x00') sendfile(r2, r2, &(0x7f0000a9c000)=0x0, 0x100000001) mq_notify(r2, &(0x7f0000f45000)={0x0, 0x41, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:38:59 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x400, 0x100000000f9b, 0x6af34ad5, 0x9, 0x6}, &(0x7f000021d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d4000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f2a000-0x8)=@assoc_value={r1, 0x7fffffff}, 0x309) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000c5e000)={0x0, r2}, &(0x7f0000819000)={0x140, 0x2cae, 0xffffffffffff4fca, 0x100, 0x8001, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ceb000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005dd000)={0x7, r3, 0x1}) accept4(r5, &(0x7f0000f54000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3a000-0x4)=0x10, 0x800) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000072000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendto$unix(r4, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/17 20:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d0b000-0x10)={0x200, 0x3, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000050d000)=0x9, 0x4) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x4b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00006b9000)=0x0) sendmsg$alg(r2, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f000018f000)=[], 0x0, &(0x7f0000aa4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r2, &(0x7f00000b4000-0xda)=""/218, 0xda) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000345000)={0x0, 0x8a, "66a59e33d0f2770334a691c2e7a23d1396a57bbaf651d2df2af6ba74007924a60ef7ab7d299fa4a2d7488c28b63e9f6bdae65b3985a9a9e8333ae402f40cf265c4197ce90f6ae840ada15837cc2138370a820eced17895ff9971f8296ce6195c6eeba63ebc6670e3aa6fd224e83cdf6137c68ce7748c7579c11f6c814e8c71dddb042f7b0a2a4ff4421b"}, &(0x7f000033f000)=0x92) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007d0000-0x10)={0x2, 0x8000, 0x6, 0x2697, r3}, 0x10) 2018/01/17 20:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000096b000-0x10)={0x0, 0x74, &(0x7f0000b8e000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xec, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00004fe000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f7000)={r1, 0x3, 0x841}, 0x8) 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009f000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00009a8000-0xd)="006445764e6c6f6f7023d5064d", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000086c000)={&(0x7f0000fa7000/0x4000)=nil, 0x4000}) 2018/01/17 20:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x86, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x8c0, &(0x7f0000781000/0x3000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000813000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x800) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00006e5000-0x99)=""/153, &(0x7f0000e5f000-0x4)=0x99) 2018/01/17 20:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) semget$private(0x0, 0x1, 0x100) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 20:38:59 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fbe000)='/dev/usbmon#\x00', 0xe, 0x408000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000071f000-0x8)=0x10001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x14619562e3df93c7, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0xffffffffffffff8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0xaf) r3 = semget(0x1, 0x4, 0x4) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000def000/0x2000)=nil) fchdir(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/4096) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00003d8000-0x1e)=""/30) 2018/01/17 20:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007f7000)={0xb7c, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00006d8000-0x4)=0x9) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0x7, &(0x7f0000891000-0x4)=0x5df, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) fdatasync(r1) write$eventfd(r1, &(0x7f000046c000)=0x0, 0x8) r2 = dup3(r1, r1, 0x80000) accept$packet(r2, &(0x7f0000da0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000635000)=0x14) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/17 20:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000083000)=""/35, 0x23}, {&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003cd000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00005d8000)=[{{0x0, 0x0, &(0x7f0000b87000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000128000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003f8000)=[], 0x0, &(0x7f0000304000)=""/145, 0x91, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00000d9000)={0x0, r2+30000000}) sendmmsg(r1, &(0x7f000007a000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f000025c000)='/dev/audio#\x00', 0x800, 0x400000) connect$ipx(r3, &(0x7f000019a000)={0x4, 0x7, 0x4, "de47d5229747", 0x5, 0x0}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000-0x8)='./file0\x00', 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000756000)=[{&(0x7f0000c80000)=""/179, 0xb3}, {&(0x7f0000e49000)=""/4096, 0x1000}, {&(0x7f000029a000-0x96)=""/150, 0x96}, {&(0x7f000086d000-0x7a)=""/122, 0x7a}, {&(0x7f0000a05000)=""/117, 0x75}], 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = semget$private(0x0, 0x1, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000170000)=""/161) dup2(r0, r1) 2018/01/17 20:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = syz_open_dev$amidi(&(0x7f0000b1d000)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000bd000-0x8)={0x0, 0x9}, &(0x7f000040f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a78000)={0x1, 0x0, 0x30f, 0x1e39eaed, r4}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:38:59 executing program 2: r0 = socket(0x10000000010, 0x2, 0x0) unshare(0x20000400) write(r0, &(0x7f0000ad7000)="", 0x40c) bind$alg(r0, &(0x7f00004fb000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008a5000)=0x2, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x3f, 0x1c, [0x111, 0x7, 0x4, 0x100000000, 0x2, 0x6, 0x9]}) 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0}, 0x0) pipe(&(0x7f0000962000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/01/17 20:38:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x59) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00007ea000-0x4)=0x0) fcntl$lock(r1, 0xfffffffffffffffe, &(0x7f0000a5b000)={0x3, 0x0, 0x8000001f, 0xfffffffffffffffd, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/user\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000ef0000)=[{0xe3e, 0x9, 0xbc9, 0x3, @tick=0x6, {0x7fff, 0x6}, {0x5, 0x1}, @addr={0x5, 0x6}}], 0x30) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a05000)={0x2710, 0x2, 0x100000, 0x1000, &(0x7f00002ef000/0x1000)=nil}) 2018/01/17 20:38:59 executing program 2: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000080e000)={r1, 0x9fc}, &(0x7f0000a2a000)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a11000-0x4)=0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c80000-0x26)={r1, 0x22, "58fb3204ddcb4c4f6c6376ed36978d156bda981c4f3e6bd650000eeee470889d5a01"}, &(0x7f00008d9000)=0x2a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0}, 0x0) pipe(&(0x7f0000962000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/01/17 20:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) prctl$intptr(0x21, 0x3f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f90000)={0x0, 0x7, 0x101}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000844000-0x8)={r1, 0x6}, &(0x7f00000ac000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 60.247167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10306 comm=syz-executor5 [ 60.286420] binder: 10344:10346 unknown command 0 [ 60.286430] binder: 10344:10346 ioctl c0306201 2000a000 returned -22 [ 60.301692] binder_alloc: binder_alloc_mmap_handler: 10344 20000000-20002000 already mapped failed -16 [ 60.302889] binder: BINDER_SET_CONTEXT_MGR already set [ 60.302897] binder: 10344:10346 ioctl 40046207 0 returned -16 [ 60.308162] binder: 10344:10346 unknown command 0 [ 60.308170] binder: 10344:10346 ioctl c0306201 2000a000 returned -22 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e09000)={@generic="ccdf87ff751bbb8b15673a0258d05eff", @ifru_flags=0x9000}) 2018/01/17 20:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00003ec000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000471000-0x4)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006f4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x47ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000)=""/65) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x0, 0x0, 0x1d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x3, 0x1, 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x80000) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x1bd4, 0x0, 0x0}]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x4993, 0x7, 0x0, 0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000-0x2)=0xffffffff) lseek(r0, 0x0, 0x4) 2018/01/17 20:38:59 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:38:59 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x40}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000-0x8)={r4, 0x1ff}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r1, r2}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/01/17 20:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e4000-0xc)='/dev/rfkill\x00', 0x808c0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) write$eventfd(r1, &(0x7f000072c000)=0x0, 0x8) 2018/01/17 20:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5b000)={0x0, 0x0, 0x0}, &(0x7f00001ae000-0x4)=0xc) setgid(r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) llistxattr(&(0x7f0000462000-0x8)='./file0\x00', &(0x7f0000ded000-0xbb)=""/187, 0xbb) 2018/01/17 20:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000b) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000671000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a95000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004d2000)=0x5, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000030d000-0x10)=@req={0xfffffffffffffffd, 0x50f, 0x1, 0xb3e}, 0x10) [ 60.312263] binder_alloc: 10344: binder_alloc_buf, no vma [ 60.312286] binder: 10344:10347 transaction failed 29189/-3, size 56-8 line 2903 [ 60.326716] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.326840] binder: release 10344:10346 transaction 50 out, still active [ 60.326844] binder: undelivered TRANSACTION_COMPLETE [ 60.326878] binder: send failed reply for transaction 50, target dead 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000916000-0x10)=@common=""/16, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r3, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) 2018/01/17 20:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000595000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00009e8000-0x4)=0x8) eventfd2(0x7, 0x80004) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() lstat(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000829000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() stat(&(0x7f00008a6000-0x8)='./file0\x00', &(0x7f000043f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000007c000-0x10)=[r1, r2, r3, r4]) r5 = syz_open_procfs(r0, &(0x7f0000825000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r5, &(0x7f0000bf8000)=0x4, 0x37) 2018/01/17 20:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000075b000)='/dev/autofs\x00', 0xc2680, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000043a000)={0x0, @in={{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]}, 0xf6, 0xff}, &(0x7f0000519000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000074f000)={r3, 0x0}, &(0x7f000046a000-0x4)=0x8) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000caf000-0x10)={r4, r4, 0x4, 0x3}, 0x10) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f16000)={0x4, 0x9, [{0x4, 0x0, 0x7}, {0xfff, 0x0, 0xffffffffffffff01}, {0x5fd, 0x0, 0x100}, {0x200, 0x0, 0xab}]}) read(r4, &(0x7f0000cb5000)=""/72, 0x0) 2018/01/17 20:38:59 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x89)=""/137) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000001f000)=0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/250) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x1ff, @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]}, 0x8, 0x30a}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x26c8, 0x6, 0x200, 0x21}, &(0x7f0000001000-0x4)=0xa0) socket$bt_hci(0x1f, 0x3, 0x1) [ 60.396195] kauditd_printk_skb: 153 callbacks suppressed [ 60.396203] audit: type=1400 audit(1516221539.681:619): avc: denied { create } for pid=10356 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/17 20:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000638000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getgroups(0x2, &(0x7f0000d66000)=[0xffffffffffffffff, 0x0]) setgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/ashmem\x00', 0x501000, 0x0) r2 = pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062d000-0x8)={0x0, 0x9}, &(0x7f0000082000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c97000)=@assoc_value={r3, 0x1000}, &(0x7f0000712000-0x4)=0x8) pkey_mprotect(&(0x7f0000baa000/0x2000)=nil, 0x2000, 0x0, r2) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) msgctl$IPC_RMID(0x0, 0x0) 2018/01/17 20:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000734000-0x10)={&(0x7f0000d56000/0x1000)=nil, 0x1000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000749000)='/dev/hwrng\x00', 0x400, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f1c000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/01/17 20:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x9, &(0x7f0000043000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000010000)={0x2}, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r3, &(0x7f0000c6a000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 60.468140] binder: 10370:10372 ERROR: BC_REGISTER_LOOPER called without request [ 60.468149] binder: 10372 RLIMIT_NICE not set [ 60.498864] binder: 10372 RLIMIT_NICE not set [ 60.523471] audit: type=1400 audit(1516221539.682:620): avc: denied { write } for pid=10356 comm="syz-executor5" path="socket:[25671]" dev="sockfs" ino=25671 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 60.525695] binder: 10372 RLIMIT_NICE not set [ 60.525725] binder_alloc: 10370: binder_alloc_buf, no vma [ 60.525746] binder: 10370:10372 transaction failed 29189/-3, size 0-0 line 2903 [ 60.525754] binder: send failed reply for transaction 54 to 10370:10386 [ 60.532482] binder: BINDER_SET_CONTEXT_MGR already set [ 60.532492] binder: 10370:10386 ioctl 40046207 0 returned -16 [ 60.604352] binder: undelivered TRANSACTION_ERROR: 29190 [ 60.604365] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 20:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cc3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000278000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a6f000)={r0, r1+10000000}, &(0x7f0000c83000-0x10)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, 0x0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:38:59 executing program 0: unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4(r0, &(0x7f00001dd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000818000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x401, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000455000)=[0x7fffffff, 0x800]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x100000000, 0x1, 0xffffffffffff62d7, 0x5, 0x2, 0x2, 0x0]}, 0x12) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) pwrite64(r5, &(0x7f0000001000-0xa0)="5d88f43d165afca135e2a8702fd3740b778e1e0ea2a3c9c69a7605ec1404d4b0cfb96a935a24aecbb709a00012e005b047b85d5305c569a00a5ee31b3e26fcc064ff5fe0583324846555856077feb6eb7ef1005674933556f6d7dadca54499c7bb6665627035894fd48bc1f7d90fd32025ce9a06fae6ea7c3c7abcf554374c4a8613eaf922d376eb6df54d45dbfc6e018c4949be5092cec6b23c2d54a36ead5a", 0xa0, 0x0) recvmsg(r4, &(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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 20:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009b9000-0x10)={&(0x7f000093d000/0x4000)=nil, 0x4000}) gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000282000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000da0000)={@common='teql0\x00', @ifru_flags=0x5400}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e94000-0x10)=@generic="4a0a669c2f550bf47a11478218c0b31b") rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007eb000)={0x0, 0x4}, &(0x7f0000374000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0d000)={r3, 0x6, 0x5, [0x101, 0x5, 0x81, 0x8, 0x6]}, 0x12) fcntl$setsig(r0, 0xa, 0x21) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000cc5000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f00005f6000)='./file0\x00', &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000914000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000efd000)=0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d2a000)={0xa, &(0x7f0000cf7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) accept$netrom(r0, 0x0, &(0x7f00009c9000)=0x0) ftruncate(r0, 0x4) 2018/01/17 20:38:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x14, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003e0000)={0x0, 0x9, 0x10}, &(0x7f0000add000-0x4)=0xc) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000add000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001cf000-0x8)={r2, 0x1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006d6000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/17 20:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eba000)={0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x4)=0xc) setfsgid(r1) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SMI(r0, 0xaeb7) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000632000)='/dev/loop-control\x00', 0x4000, 0x0) 2018/01/17 20:38:59 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000336000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006d2000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078f000)={0x2, 0xffffffffffffff9c, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x1e, &(0x7f0000af6000)=0x7fff, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b07000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000a1b000)=[0xfffffffffffffff8]) flistxattr(r2, &(0x7f0000caf000)=""/205, 0xcd) [ 60.604372] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f2e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a3c000)={0x0, 0xbe, "f9bec22f30357af30307b54264daf973c8cacc096aa29136bf87505a60dcb2eba6feced52ccb66f59a3a03688ecee4620fe41a3f140e7d32428182ed90d1efdcd28df0a205bd78731dea4c2d45f5e22af3c461996e756c5483f57cc6c2b6d037ca66b4beb99c5de53ca1c82f28118c914a453341ff2313c7c6f4b691ff376ffbe40862b8c3c5b09023ef5d7089db4ae850bbfa279d65b30faaa5c3515d337ad227b1dc802bdc84f53905c7bb37611e14c12a22978fbf9b6490a569a30ef24e200b57fdc95ec8706cc9066dea7b822e5ac3d462d2d420ef856a5e1c46c35b3d5c826a4e5c6192"}, &(0x7f0000e1c000)=0xee) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000507000)={r2, 0x1}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a8f000)=0x6, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xed) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 20:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=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$audion(&(0x7f000065e000-0xc)='/dev/audio#\x00', 0x6, 0x46dbe791256b1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000017000-0x10)={0x9, 0x2cf}) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000c8f000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4901}, 0x6, [0x80000000, 0x6f44, 0x7ff, 0x5, 0x3ff, 0x5, 0xe956, 0x4]}, 0x5c) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f000012a000-0x6)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ff8000)={@generic="96e9c5baff33de8fac47708660a43258", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) 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) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0xf, 0x0, &(0x7f0000468000-0xf)="620004e4020a000000000000000573"}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000414000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a5f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x3)=0x20) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 60.765303] binder: 10438 RLIMIT_NICE not set [ 60.792792] binder: 10435:10448 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 60.821091] binder: BINDER_SET_CONTEXT_MGR already set [ 60.826560] binder: 10435:10448 ioctl 40046207 0 returned -16 [ 60.835572] binder_alloc: 10435: binder_alloc_buf, no vma 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f00000f2000)="e34058da8d50a0d94134f3a2f5fd53d37ad8dcfa4f51af14603ce5d27e023a66bbf7949d237a4513a7f0e440fd2b6446fcfd3273e75cdad7366d9daf5d7c1d9468022009df20ded303d47551988b3b82823e3734b06dfa5fb1c77db1863ac42735dc96f2fdb80237b7aee9cb4a0c96f1b30581dbece70ac8788e63b415") r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000)=0x10004, 0x200000000000009) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00004fe000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000127000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00001be000)={@rand_addr=0xee34, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f00000b9000-0x8)=0x0) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x41, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000015000-0x8)='./file0\x00', 0x80, 0x1) 2018/01/17 20:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ab0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x10, 0x800) setsockopt(r0, 0xdc, 0x1, &(0x7f00001cb000)="e0adb725c33604a8f62c740a0df64216768b66b678b198f862b4a568a93c25580ae9c380a65389e5c91c0d0dca7bb53a00b7f2ec50a64e80bd7f6e0acba8043b0a8e56b650e14cf52ed0eed2", 0x4c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$audion(&(0x7f0000812000+0x872)='/dev/audio#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00009f7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ee5000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000fd4000)={0x9, 0x5, 0x2, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6b19, 0x0, 0x3, 0x7fff, "56ecf60cd7f6bd57204fadcf83be24da", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000749000-0xc)={r5, 0xfffffffffffffffb, 0x2, [0xffffffffffff055e, 0x4abb]}, &(0x7f00003db000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2000000001, 0x0) getsockopt(r6, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) close(r3) 2018/01/17 20:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0xfffffffffffffd59, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') write$sndseq(r0, &(0x7f0000c0c000-0xc0)=[{0x800, 0x4, 0x1, 0x8, @time={0x77359400, 0x0}, {0x6, 0x99}, {0x5, 0x7}, @queue={0x4b7e, {0x3, 0x6a76}}}, {0x3b, 0x3, 0xffffffff, 0x99bb, @time={0x0, 0x1c9c380}, {0x7fff, 0x6}, {0x88, 0xffffffffffffffff}, @queue={0x7fff, {0x6, 0xfffffffffffffeff}}}, {0x3ff, 0x0, 0x8, 0x8, @tick=0x7f, {0x6, 0x7fff}, {0x7, 0x80}, @raw8={"20e11b508d20417a86a9a555"}}, {0xfffffffffffffffd, 0x4, 0x67, 0x9, @tick=0xfffffffffffffffe, {0x9, 0x5}, {0x3f, 0xfffffffffffffff9}, @quote={{0x0, 0xfffffffffffff000}, 0xfffffffffffffffd, 0x0}}], 0xc0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e38000)=0x5, &(0x7f000018d000)=0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000aff000-0x4)=0x7, 0x4) readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x100000001) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) read(r1, &(0x7f0000366000-0x5a)=""/90, 0x5a) 2018/01/17 20:39:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000000a000-0x18)={0xc0f, 0xed42, 0x3, 0xff, 0x8, 0x7c0b}) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={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$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f38000)={&(0x7f0000e8f000-0x60)={0x27, 0x9bb, 0x9000000000000000, 0x7, 0x7, 0x6, "0821d65e4b311e64c5510d8601763c24bd8c35b72e249ed94165304c2ec345bf3b882859b5c962c8ccd1f28b65cca0760ff5d8c66de469c6aac4d0654ceeea", 0x3}, 0x60, &(0x7f0000138000-0xa0)=[{&(0x7f0000cb6000-0x1000)="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", 0x1000}, {&(0x7f0000ea4000)="982159b10cce7c163e03f917a64f471c3cc3c082103566d7e870da9970b965e952b26779c1fd47e66aea0c441127c094391fd939753e1e74f76e69f2ca803085ac731003fec69a7646f967d2adbfe4991fbbe26d8b1d9f3bdc8fc373c71dca4b2f3c43de9bd52d6472252d8f26ca877b013a12330665f0a72bac70beb2974633f7d91894022982d0d72603f34d2b7681d68b211d9f1d1ce399606d7884019710b78582f9538dddb6ebd6aa5d735d3418f4", 0xb1}, {&(0x7f0000f3b000)="d1e34c441822e0bcc7fc71c4ea137f7d2cd26039e8cdc914a1a59d97aa07eddead40936d7c1f1501ff103f7719f785ab2f83b5da98ecff7979c9094696a384a066784b5d06467877436794f010ffe03c6cc5be345f674eddb27b4a8ff665a14fa9233c120a1a85c76b4bbbd1c2151b41ed41f88399aa8d5ae8242a", 0x7b}, {&(0x7f0000454000)="371e581014d4", 0x6}, {&(0x7f00008c8000-0xac)="05bdb064c436cc039dce1a3a13a89f9529a828a8c92a6b3a1dd7c232c8d5e3cba47185c47b324f92334021a44118c136b47d423c5084dfa33a3640ce2bf12c8eddc1dc7393b3f10b933cdccc1f785aebc80e4c558f2f9dd17a5a7bef5f85fe60b3415401f589baa6d4bdbc1a939a42ccd10e784c343565f74e680273a88290185e069b5c16be16b8301ec4459ccd1f95b7fb0d972504179e6d6ccb07aac8df000fdabe4059fdc9e3ba3eae69", 0xac}, {&(0x7f0000411000)="a215f979652f2a9480c301823f7c02c8f0c305af9c764a1406cede04dd09a46d059b9e5b04141742acb8afe7e287b8be0752734de81376f2b9e59cb61ec6e49e4045e4d69f5e69ae7ff0e08739a504447f50a270255f70fd71493683368f0448316e515f8f0b5145bdede8c440c0ee", 0x6f}, {&(0x7f000049e000)="696f33357d1279e412a78c2782bb2b521bc06dcdb0da0a2b6b749e2e3f3f8337eec9af7e47678fbf2b4c6816361a9107ab5f7585075dfca425cefccc0d12f0067596384c083bd4f9a5b94221cd72a131664a694885dae5dfca7e10b0a94e7999a88b25dd8fccfb2384cb2b920c004dbdeac329efd15c8ccfc5f9ae4bfe3619f5db3da261b9f67d2c9f6b222d7adc5d3d97295032c2af000f97dbc7c1c330f3b0643bda8707def71a77aedfc5716b94e9fce08f6cf5c296db76a1f4b7ec83c870bb3dfde50cc05a55847932bfabe600b4e0558f9607bbe4adf695dfdb23eb7467", 0xe0}, {&(0x7f000035d000)="f96aa9907f3ca8c81fb61abc8366b675e88c9d1826a004286edb171dc46ab9949ba0640fcfb6537c049f481c7b7a4dbb457dc5a0e369a142c3a96c4b9f5a175a0ac32f56dbf8d2364576a290ffde830e353fe16c3009197bfa515e0b492e8fbf1a059b3a4f762475d73d5b41936dfa7ed011b8c5492bc8e548a5f0c4998a8aedc7f3a7167ffc52edfad2583ce2c165acbabd27b2618c07069fb33ec97dff05bbf1d4e7bb8d07fba08e65b6c65698", 0xae}, {&(0x7f0000ecf000)="8c53ac762e706518e46be70d4d564942db68e93f0ef76559a8b2a4dcfbb0608832d6b47a22872aaba12dff54b2918fb5712d9d014e1187df0f29a9c9ecb78939559354f10005e3c9979b943dff079b3bf1be0582f11c65da97b50e781ab07ca92693482d6bcdcf529106976c8554ed6aa7bc94a69fc6c9df2c350717", 0x7c}, {&(0x7f000003c000)="c78dbea6f051875c936e343357fc9b8b8481aae7269a48cbb44dd9083a92fcd45a1f7822d8b69b0200fc4fcd44b8767171793a87cd5ae1695d8eec7da8de455c292a2b1a9ab8a6cb74c9eb0df8b4235f5170ad83119ac0b031663b65f7f25e1bb5ad3b917031c122ec6009cd3b7ae8731a78c32297a75e9d3e030662b896fab5b75a150d9195db4cffa2a05925132136ce7479e9d0a1cc624db46ce8333514c1eb18938d87910de4cd9033a8f6d4e4545e69c17b6f45146ecb1cd0b03e6155af1f799c376807621db28a63c06ae329a477c1cfcd5d427bf3e8ce57ed00163216b880c8b2e4cdca15713d16", 0xeb}], 0xa, &(0x7f00000ab000)={0x20, 0x107, 0x6dc3, "9b7380296837851c291a13d8"}, 0x20, 0x4008000}, 0x50) write$fuse(r0, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/01/17 20:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fc9000)=r2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000f6c000)=0x5) write$eventfd(r1, &(0x7f0000761000-0x8)=0xffffffffffffffff, 0x48eb352556387ccd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) [ 60.841216] binder: 10435:10448 transaction failed 29189/-3, size 0-0 line 2903 [ 60.854521] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.865119] binder: undelivered transaction 57, process died. [ 60.871271] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) getitimer(0x3, &(0x7f000034f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000dac000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={r1, 0x989680}, &(0x7f00009f7000)={0xfffffffffffffffd}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000708000)='/dev/vga_arbiter\x00', 0xc501, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000296000-0x4)=0xc) sched_getscheduler(r3) getsockname$netlink(r2, &(0x7f0000606000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c5000-0x4)=0xc) ptrace$setsig(0x4203, r3, 0x4, &(0x7f00006c2000)={0x3b, 0x5, 0x800, 0x6}) 2018/01/17 20:39:00 executing program 7: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f00005fb000)="") r0 = syz_open_dev$sndmidi(&(0x7f0000deb000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x101480) connect$nfc_llcp(r0, &(0x7f0000ddc000)={0x27, 0x80000001, 0x0, 0x0, 0x2, 0x3, "006775ce0eeed47c6024bd5ddcc540fd8c16849d5fbea2afc2a7c43e4553ffe181982ebe21866f488bf22bf820631b0a09573d2568d883d277cbc6702d3f39", 0x9}, 0x60) 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @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]}, 0x0, 0x0}, 0x98) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001000-0x4)=0x9, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f000021d000-0x10)={0x0, 0x0}, &(0x7f0000ea5000-0x10)={0x0, 0x0}) 2018/01/17 20:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000865000)='/dev/kvm\x00', 0x2000000000000000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000801000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a27000)=@generic="dba11b38bbee7c5144af04ee58c961cf") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd0000)=0xc) getpgid(r4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ac000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000eb2000)={0x200, 0x28, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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$LOOP_SET_FD(r5, 0x4c00, r5) membarrier(0x8, 0x0) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c3e000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000842000)={r3}) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000488000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a5b000)={0x0, 0xffffffffffffff7f}, &(0x7f000035e000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000433000-0x8c)={r2, @in6={{0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004fc000)=0x8c) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x5)={0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1000, 0x0, 0x1, 0x5f, 0x6}, &(0x7f000076f000-0x4)=0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xde, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) sysfs$2(0x2, 0x4, &(0x7f0000001000)=""/31) lseek(r3, 0x0, 0x3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x40, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000-0x18)={0x1f, 0x9, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002000)='/dev/snd/pcmC#D#c\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x40, 0x8, 0xfffffffffffffffc, 0x1f, 0x9, 0x3, 0x2c, 0x5, 0x1, 0x9, 0xfff, 0xffffffffffff0001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r4}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000-0x14)={@empty=0x0, @rand_addr=0x5, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) sync_file_range(r2, 0x9, 0x100000001, 0x5) ioctl$KDSKBLED(r0, 0x4b65, 0x7fff) uname(&(0x7f0000001000)=""/4096) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000c5000-0x10)={&(0x7f000021f000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) 2018/01/17 20:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f000044f000-0x8)='./file0\x00', &(0x7f00007ed000)='./file0\x00') 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000346000-0x78)={0x2, 0xfd12, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007f1000)=0x0) ptrace(0xffffffffffffffff, r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b0000)={0x0, 0x2c, &(0x7f0000a3e000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4f000)=0x10) 2018/01/17 20:39:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480c01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x55, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00008c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f6f000-0x4)=0xe, 0x800) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f6e000)=0x9, &(0x7f00008f3000)=0x2) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 20:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000493000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000635000)=0x0) 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c86000)='./file0\x00', 0x40, 0x71) bpf$MAP_CREATE(0x0, &(0x7f0000f87000)={0x1f, 0x101, 0x101, 0x9, 0x10, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xfffffe27) mkdir(&(0x7f0000105000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000d93000-0x8)={0x0, 0x0}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000053e000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000968000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000856000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000eee000-0x10)=@common='ip_vti0\x00') capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="6b5e81f359ff51a7576add90c7", 0xd) fcntl$getown(r0, 0x9) 2018/01/17 20:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f000039c000)=0x8001, 0xffffffffffffffa8) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) r2 = inotify_add_watch(r1, &(0x7f000033d000)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) 2018/01/17 20:39:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x2, r0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000b2000)=0x60, 0x80800) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x8b1}, &(0x7f000010a000-0x4)=0x8) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000058000)={r2, 0xf0d8, 0x10, 0xf86, 0xffff}, &(0x7f000010a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000002e000-0x10)={r3, 0xfffffffffffffffd, 0x4, [0x80, 0x1, 0x1000, 0x900]}, 0x10) fcntl$notify(r0, 0x402, 0x20) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001df000-0xc)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000e7000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x2, 0x1}, &(0x7f00006f5000-0x4)=0xa0) connect$inet(r0, &(0x7f0000bb1000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000680000)={0x5, 0x1, 0x6, 0x6, 0x4, 0xce, 0x2cbd, 0xffffffff, r1}, &(0x7f00001ba000-0x4)=0x20) r2 = socket(0x11, 0x802, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000105000)="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", 0xfc) 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000c63000-0x4)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x10f, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e1f000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/17 20:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a78000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f00005f2000)='./file0\x00', 0x42200, 0x14a) ppoll(&(0x7f0000dfd000)=[{r0, 0x8000, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x4, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x8, 0x0}, {r5, 0x20, 0x0}], 0x6, &(0x7f0000127000)={0x77359400, 0x0}, &(0x7f0000811000)={0x9}, 0x8) 2018/01/17 20:39:00 executing program 5: mknod$loop(&(0x7f0000747000)='./file0\x00', 0x7140, 0x0) r0 = shmget(0x1, 0x4000, 0x8, &(0x7f0000945000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f60000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f000076c000)='./file0\x00', &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r7 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0xc, r1, r3, r4, r5, 0x44, 0x9, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x1, 0x5567, r6, r7, 0x9, 0x0, 0x0, 0x0}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r10 = socket$pptp(0x18, 0x1, 0x2) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="9211831da3902695833760d5b57cc1d5c3f1c899d0a0269fce51ced9db72bdb22f489faa38834af6835c38e791fec79fd87a0f5f5a19d522c22b8971e45fcf97b1dff5aa732c6e1f85474f9b1b9d378d0e43af4c879b3aa1599f5d927f70984fa96f005d9f34a6c265f8a5fd76725f812647da4e034580f570c9ab7e8198022b9b7952bfaed447c7fd3971de5a6e6b243a2eb33a17411f68f2e8f270e2ed50a0c10800af13525864bf2b24723d3d8266731830627bc74958893281eb5180c92f75118a7d8aee093eae3589a85cc381600865abe4f7dd42dbf0", 0xd9}, {&(0x7f0000001000)="6f2c37e07e753fd632ec385a7197f36a69733ef04d", 0x15}, {&(0x7f0000001000)="606b12bd27c266ec01cc0ae858fde4ad257a0ca37517a7a568dbc0806667440756aab88fffe9ad341102f842bbb00571a9ff698238749af63529a80d0acf4160", 0x40}, {&(0x7f0000000000)="5bc23fbbdfd13ff5c1856008834c40d3e724e66f59f56ca0a68f8b6a8f207ed5f85a7956fe88ea4473dde898942ad0ffa32e785ff267a5d429010d8cc21225111812b9610c1624ec7d5900782b4eb2540d51c9a663c3bd80bf003e4f317a", 0x5e}], 0x4, &(0x7f0000001000-0x38)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r2, r4, r3}], 0x38, 0x0}, 0x4040001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000002000)={0x6e7616c8, 0x80000001}) getsockname(r10, &(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x6, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000002000)=r11, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x44002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000004000-0x20)={0x7, 0x0, 0x0, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000005000-0x20)={0xb3, r12, 0x1, 0x8}) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000dbc000)='/dev/audio#\x00', 0x3, 0x0) bind$netlink(r0, &(0x7f00009cf000)={0x10, 0x0, 0x3, 0x10040200}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) write$tun(r2, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}, 0xffffff04) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007da000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000f3d000-0x4)=0x0, &(0x7f0000b2a000-0x1)="") r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008af000)=0x0) setpgid(r1, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f000036b000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3ff, 0x5, 0x8000) sync_file_range(r0, 0x5, 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fstatfs(r2, &(0x7f00006b1000-0x29)=""/41) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 20:39:00 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f000058f000-0x8b)="d92d41e656c03ef431da4772ddffcc9d5943d16f4ac8a8548117ed2c0aa0a222a6b07d36476c99621b1e9dfa3bcf2694d800ff8caf00b7123b3a6d2b497816252dd32805dd7f1aeedf3afa68aa8ba6de377ecec795adf12e3e51ba66b123c33761a26cce6adbe4b59bdb085fa856877877de75391167c31dd9c4f575d9f0aeee77a86cfeea4308a07f255d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000258000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000527000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000d90000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/246, 0xf6}], 0x4, &(0x7f0000000000)=""/37, 0x25, 0xf05}, 0x8}, {{0x0, 0x0, &(0x7f0000998000-0x10)=[{&(0x7f0000626000)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x8001}, 0x3}, {{&(0x7f00005e8000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000+0x391)=""/151, 0x97}, {&(0x7f0000c74000-0xf5)=""/245, 0xf5}, {&(0x7f0000131000-0x87)=""/135, 0x87}, {&(0x7f0000a38000)=""/0, 0x0}, {&(0x7f0000a70000)=""/251, 0xfb}], 0x5, &(0x7f0000001000-0x37)=""/55, 0x37, 0x20a}, 0x81}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000001000-0xff)=""/255, 0xff}], 0x2, 0x0, 0x0, 0xff}, 0xfff}, {{&(0x7f000083c000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000541000)=[{&(0x7f000077d000-0x3e)=""/62, 0x3e}, {&(0x7f00004df000)=""/65, 0x41}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000531000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000af9000-0xdb)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x8}, 0x20}, {{0x0, 0x0, &(0x7f00009bd000-0x1a)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000495000-0x74)=""/116, 0x74}, {&(0x7f0000dab000)=""/0, 0x0}, {&(0x7f00003ac000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000259000)=""/92, 0x5c, 0xa6}, 0x7fff}, {{0x0, 0x0, &(0x7f0000962000-0x70)=[{&(0x7f00009d6000-0xd5)=""/213, 0xd5}, {&(0x7f00009aa000-0x39)=""/57, 0x39}, {&(0x7f00005ef000)=""/0, 0x0}, {&(0x7f00005e4000)=""/229, 0xe5}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000bdf000)=""/148, 0x94}, {&(0x7f0000001000-0xff)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x1000}, 0x547f1fa5}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000560000)=[{&(0x7f0000d1c000)=""/0, 0x0}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000656000)=""/16, 0x10}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000cd7000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f00003a8000)=""/56, 0x38}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0xa, &(0x7f0000001000-0xb0)=""/176, 0xb0, 0x5}, 0x1ff}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001da000)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, &(0x7f0000b7b000-0xb1)=""/177, 0xb1, 0x4}, 0xffffffff00000000}], 0xa, 0x40000000, &(0x7f0000032000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x3, 0x6800000000000000, @loopback={0x0, 0x1}, 0x55}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r4}, 0x14) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00003cb000-0xb)='/dev/vcsa#\x00', 0x6, 0x40) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008ce000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093c000)={r0, &(0x7f00009fd000-0x58)="78dd178f1fc450b8a7f8531bac138cb7bdef41bad8301074a0a5ec9314886e3907589d9e673493159b4c000003ffcddad7ad588748a3cca418de71077b1c02b2da463b36adacd5ad5a5d43f4bfef5c8bfe3ceeebcd0906b4", &(0x7f0000e1e000-0x94)="6e3644e8380495870ed4f96cdce86768a999f31c1814fbb8f4b2ce93f0ef05800627a25225002b3f21fbe0a8901297a763f59906d57ad6f25ebe838d4ad8f94fb03c2b573b96556b50630a6175303c7b6f7d2e8cc4cb769cc5844580d5b5f5f5b837571d8eb060d7b463b5f0a3711c966e98426d21cdaed06a02d73bdbd669adf2b1a679269c4b77085fed003dd2616e0e6a570f", 0x0}, 0xfffffffffffffe82) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) [ 61.216317] audit: type=1326 audit(1516221540.501:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) remap_file_pages(&(0x7f00006b8000/0x4000)=nil, 0x4000, 0x1000000, 0xffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00008ca000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mq_open(&(0x7f000048c000)='/dev/kvm\x00', 0x880, 0x20, &(0x7f00005a5000-0x40)={0x7, 0x1, 0x3, 0x93f4, 0x1, 0xa17, 0x800000000, 0x6}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000fde000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004be000-0x8)={0x0, 0x6, 0x10001}, &(0x7f0000bce000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004c3000-0x8)={r3, 0x3ff}, &(0x7f000019a000-0x4)=0x8) 2018/01/17 20:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r4) fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) dup3(r2, r4, 0x0) sendmsg$unix(r1, &(0x7f00008ec000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x8040}, 0x0) dup2(r1, r2) dup3(r2, r0, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) 2018/01/17 20:39:00 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000163000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r0, &(0x7f0000bb3000)="a954e01ac6f496347d95fd335128df", 0xf, 0x0, &(0x7f000053d000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x3}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x5, 0xffffffff) bind(r2, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/01/17 20:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x1f, 0x4, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000899000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000)=0xe8) recvfrom$packet(r1, &(0x7f0000fa3000)=""/56, 0x38, 0x10060, &(0x7f000078d000-0x14)={0x11, 0x9, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f00006ab000)={0x100000001, 0x4, 0x5, 0x200}, 0x10) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r0, &(0x7f000004a000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) getegid() timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 61.283598] audit: type=1326 audit(1516221540.527:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=245 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebe000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xd2f, 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, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f9000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00008d3000-0x4)=0xae0) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d38000-0x16)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000012f000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e89000-0x10)={&(0x7f0000abe000/0x1000)=nil, 0x1000}) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c86000-0x38)=[{0x3, 0x8}, {0xc, 0xffffffff}, {0x8, 0x2}, {0x8, 0x8}, {0x3, 0x5}, {0xa, 0x6}, {0x7, 0x2}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x2e, 0x9, "2dce8c255ceeabed26c319fd3977829155bb85f660d7d18da18cee046e8e0d0947cc5706e0ea"}, &(0x7f0000001000)=0x0, 0x1400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=@known='security.selinux\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003000)={0x7, 0x4, 0x0, 0x1, "439d546673e78f23a8fcc58f757b515dcb6cd167c394489523405ea7755d6551e121cacf97ee221d93a48df0", 0x80000000}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) fcntl$setpipe(r0, 0x407, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fchown(r0, r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x82e7f873e97d561c, &(0x7f0000006000)=""/52, &(0x7f0000006000)=0x34) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000008000-0x10)=@generic="e2e050e1403ab00854060d04a99a009c", 0x10) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x1, 0x40000) 2018/01/17 20:39:00 executing program 5: prctl$intptr(0x4, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000bd1000)=0x3, 0x4) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e3f000)=0xebb, 0x5e) creat(&(0x7f0000744000)='./file0\x00', 0x0) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000979000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f00006b5000-0x1)='\x00', 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003d1000-0x1)=0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000947000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x4, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000ac000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$packet(r3, &(0x7f00007c3000-0xaf)="2dc74ea652d89fb9be5fabdeeb1efd6a7167259fce74f0d5dc777f82d1d0d1309b009b75cd8e9d515db215b3a7524aeedf3b5482732f3359341fa43812d3d5a04609e79a3f38d7fc5176ac4f0f72e0c4b60640e0b18c66ae3ce37e836df4d8885508bb5407a28152161f54384be6371ae3f478c266f0655de8c6a180ade88dc6491fd20946d67ee557eccb2e59224c2c02bc89a9345b126a65f879e4292a2c5829a6bcb3720a1677b75ed89cbc0ea3", 0xaf, 0x48084, 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) accept$ipx(r4, &(0x7f00004c7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000018000-0x4)=0x10) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) [ 61.283615] audit: type=1326 audit(1516221540.527:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 61.283632] audit: type=1326 audit(1516221540.527:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 61.283648] audit: type=1326 audit(1516221540.531:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e39 code=0x7ffc0000 [ 61.283663] audit: type=1326 audit(1516221540.531:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 61.283678] audit: type=1326 audit(1516221540.532:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000958000-0xb)='/dev/audio\x00', 0x40000, 0x0) sendto$ax25(r1, &(0x7f00007fd000)="ec1a52ecd6abd22010c4721ef49fbdf9854da36c010451d38731a1a11b2df2379e421578b828b8844811cd6253bc0e3db4700d988f31f2e1357381cf0f99fad5424bbe7cf2b3980c191f56017e92f72ec4f80b525b8eda21383add02f4d7250674c5f017794289498e1486b1bebdfb5fa39244f7dd13fd6b675f006a01e154e4f606ab96194d96f748a5e190", 0x8c, 0x4008001, &(0x7f0000846000)={0x3, {"5eac1451d281b1"}, 0x2}, 0x10) clone(0x0, &(0x7f00007e2000)="", &(0x7f000050e000)=0x0, &(0x7f00002e6000)=0x0, &(0x7f0000698000)="e4") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006d0000-0x8)={0x0, 0x0}) 2018/01/17 20:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000033b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c9a000)={r2, 0xa, &(0x7f0000a99000-0x28)=[0x8, 0xffff, 0x3, 0xfffffffffffffffe, 0x5, 0x8001, 0x9, 0xd80, 0x9, 0x7f], &(0x7f0000be4000-0x28)=[0xfffffffeffffffff, 0x56, 0xfffffffffffffffb, 0x1, 0x5, 0x8, 0x1, 0x2, 0x8, 0x8], 0x7, 0x4, 0x0, &(0x7f0000f2f000)=[0xffff, 0xbd, 0x3, 0x5], &(0x7f0000cae000-0x10)=[0x0, 0x6, 0x8, 0x3], 0x0}) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000d61000-0xf8)=""/248, &(0x7f0000792000-0x4)=0xf8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000ac5000-0x10)={0x1, &(0x7f0000dc6000-0x8)=[{0x0, 0x0}]}) 2018/01/17 20:39:00 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f0000b94000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fbf000-0x4)=0x6, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbf000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) accept$alg(r1, 0x0, 0x0) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000fc0000-0x19)="4b6eccd8a0690ce11bc2ccb2f07005305e12c55933089277ac") mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/17 20:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f0000b6e000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000086c000)='vegas\x00', 0x6) r2 = socket(0x10, 0x3, 0x0) r3 = shmget(0x1, 0x2000, 0x78000080, &(0x7f0000779000/0x2000)=nil) getresuid(&(0x7f00005d5000-0x4)=0x0, &(0x7f000084b000-0x4)=0x0, &(0x7f000067f000)=0x0) fstat(r0, &(0x7f0000286000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bb000-0x4)=0xc) r7 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f31000)=0x0) r9 = getpgid(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000bcf000-0x70)={{0x6, r4, r5, r6, r7, 0x124, 0xfff, 0x0, 0x0, 0x0}, 0x6, 0x0, 0x6, 0x3, r8, r9, 0x9625, 0x0, 0x0, 0x0}) bind$netlink(r2, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3ff}, 0xc) r10 = syz_open_dev$audion(&(0x7f00002f1000)='/dev/audio#\x00', 0x6, 0x0) ioctl$TUNGETVNETHDRSZ(r10, 0x800454d7, &(0x7f00007e2000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000745000-0x4)=0x0, &(0x7f000004e000)=0x4) r11 = socket(0x200000000010, 0x2, 0x0) write(r11, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r11, 0x8919, &(0x7f00005f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000050a000)=0x0) fcntl$lock(r2, 0x0, &(0x7f00009b6000)={0x0, 0x2, 0x0, 0x5, r12}) 2018/01/17 20:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/rtc\x00', 0x900, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d31000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000cd0000)={r1, 0x1}) setns(r0, 0x40000000) preadv(r0, &(0x7f0000d93000-0x40)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00008b7000)={&(0x7f00002ee000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/01/17 20:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000071c000)='/dev/adsp#\x00', 0xff, 0x20880) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c3000-0x4)=0xc) r1 = userfaultfd(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000ad3000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) utimes(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000136000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000c35000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f000052d000)=0x0) personality(0x800000) write(r4, &(0x7f000014d000)="", 0x0) fchown(r5, 0x0, 0x0) close(r1) 2018/01/17 20:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000038a000)='/dev/loop#\x00', 0xc4b, 0x101500) r1 = dup(r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00009a1000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f000039e000-0x10)=[{&(0x7f00008ce000)="a7f797bec5b72ac73b03daa95ca89a28264a3c3228c4c3f2fb9a8d6e5e2965d2ed439540ffb8585a92925361e80698", 0x2f}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xc) getresgid(&(0x7f0000c55000)=0x0, &(0x7f0000891000-0x4)=0x0, &(0x7f00007e9000-0x4)=0x0) fchownat(0xffffffffffffffff, &(0x7f0000954000)='./file0\x00', r3, r4, 0x1000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/17 20:39:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00006a7000-0x3e)=""/62, &(0x7f0000ec2000-0x4)=0x3e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b7000)={0x1, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00008b7000)={&(0x7f00004c9000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000147000)={&(0x7f0000000000)=@getsa={0x58, 0x12, 0x400, 0x0, 0x1, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x32}, [@address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xa, 0x2, 0x9}}, @tfcpad={0x8, 0x16, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) r1 = shmget(0x0, 0x3000, 0x200, &(0x7f000056f000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6, 0x5, 0xccb7, 0x82}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000)={0xa5c6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x0, &(0x7f0000001000-0x8)=0x200, &(0x7f0000005000-0x8)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000003000)=""/137, 0x89, 0x2000, &(0x7f0000001000-0x14)={0x11, 0x1a, r4, 0x1, 0xb6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x7fff, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000)=0x1, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000005000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000008000-0x4)=0x9) [ 61.283693] audit: type=1326 audit(1516221540.532:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10562 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:39:01 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000fa1000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/17 20:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000038a000)='/dev/loop#\x00', 0xc4b, 0x101500) r1 = dup(r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00009a1000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f000039e000-0x10)=[{&(0x7f00008ce000)="a7f797bec5b72ac73b03daa95ca89a28264a3c3228c4c3f2fb9a8d6e5e2965d2ed439540ffb8585a92925361e80698", 0x2f}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xc) getresgid(&(0x7f0000c55000)=0x0, &(0x7f0000891000-0x4)=0x0, &(0x7f00007e9000-0x4)=0x0) fchownat(0xffffffffffffffff, &(0x7f0000954000)='./file0\x00', r3, r4, 0x1000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005da000)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000022, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003a4000)={0x0, 0x20}, &(0x7f000033a000-0x4)=0x6) r5 = semget$private(0x0, 0x5, 0x540) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000ac7000-0xa8)=""/168) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00009fa000-0x6)={r4, 0x100000000}, 0x6) 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b76000)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a31000-0x4)=0x0, &(0x7f0000dd1000-0x4)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000099e000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 20:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000503000)='/dev/sg#\x00', 0x81, 0x200) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000835000-0xc)={0x2, 0x7, 0x5, 0x3, 0x7fffffff, 0x4}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007fd000)=""/0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000b3a000)=""/186, &(0x7f0000650000-0x4)=0xba) 2018/01/17 20:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c89000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f000067b000-0x4)=0x8, 0x4) prctl$intptr(0x1c, 0x0) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000638000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getgroups(0x2, &(0x7f0000d66000)=[0xffffffffffffffff, 0x0]) setgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000224000)=0x0, 0x200000000}, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/ashmem\x00', 0x501000, 0x0) r2 = pkey_alloc(0x0, 0x2) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00005e4000-0x50)={@generic="3b2098b32db0130efb74fda6b050293d", @ifru_flags=0x200}) pkey_mprotect(&(0x7f0000baa000/0x2000)=nil, 0x2000, 0x0, r2) r3 = socket(0xf, 0x803, 0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b82000-0x70)={[{0x7, 0xfff, 0x7fffffff, 0x5, 0x9, 0x7, 0x3, 0xc4, 0xfffffffffffffff9, 0x4, 0x2, 0x400, 0x2}, {0x3, 0x5, 0x20, 0x101, 0x9, 0xe47, 0x9, 0x5, 0x401, 0x5, 0x1, 0x1, 0x8}, {0x2, 0x3, 0x200, 0x8000, 0xe748, 0x8, 0x1, 0x6, 0x93a5, 0x7fff, 0x3ff, 0x7, 0x3}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) msgctl$IPC_RMID(0x0, 0x0) 2018/01/17 20:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000eca000-0xa)='/dev/vcs#\x00', 0x1, 0x280) bind$nfc_llcp(r0, &(0x7f000014e000)={0x27, 0x4, 0x356, 0x3, 0xffffffffffffff7f, 0x6c, "3ec28e07e337c5950d88ff7c7c0ec72fe9648dd38dedb4966d335322b788f2a2390d4904f1feb7fdb167f1aa8d6efa3f2f05d564bc1a63bbcb73846a680d3c", 0x7d19}, 0x60) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ddf000-0x4)=0x100000001, 0x4) syz_open_dev$sndmidi(&(0x7f0000ae7000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x80000) 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) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc7000-0x4)=0x0, 0x4) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) prctl$setname(0xf, &(0x7f00006d1000)='\x00') 2018/01/17 20:39:01 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000d8d000-0xf)='net/ipv6_route\x00') 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2140, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x1c)={0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400) 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f96000)="a1b597dfd3b251e8a34dd1667750e5368fdab726b9ea7fc748fd60c7b20afb347f", 0x21) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/hwrng\x00', 0x195002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005ff000-0x4)=r1, 0x4) 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 61.878102] binder: 10674:10681 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 20:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000507000-0x15)='/proc/self/net/pfkey\x00', 0x101004, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000718000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000098e000)={0x1, 0x3, [@random="301d9c82dbd0", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000aff000-0x8)=0x0) listen(r3, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00000f9000)="c5", 0x1) r4 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000025e000-0x8)={0x0, 0x7f}, 0x8) sendmsg(r4, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000280000)={0x8, 0x4, 0x2, 0x8, 0x0}, &(0x7f00002dc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000537000-0x4)=r5, 0x4) 2018/01/17 20:39:01 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000748000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00002ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000113000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x101, @tick=0x2, {0x0, 0xfffffffffffffffc}, {0x0, 0x0}, @time=@time={r0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @result={0xffffffffffffffff, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/01/17 20:39:01 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000758000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000960000)={0x2, 0x9, 0x0, 0x200, 0x80, 0xbe9f, 0x0, 0x401, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000729000)={0x26, 'skcipher\x00', 0x200, 0x7e, 'ecb-twofish-3way\x00'}, 0xffffffffffffff5a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000f78000-0x70)=[{&(0x7f0000f1f000)=""/4096, 0x1000}, {&(0x7f0000c18000)=""/4096, 0x1000}, {&(0x7f00008c8000-0x32)=""/50, 0x32}, {&(0x7f0000b9b000-0xc5)=""/197, 0xc5}, {&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000f78000-0x88)=""/136, 0x88}, {&(0x7f0000f77000)=""/9, 0x9}], 0x7, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d44000)={[{0x0, 0x80, 0x8, 0x7fff, 0x6a, 0x5, 0x1, 0x9, 0x7f, 0x400, 0x95, 0x3, 0x8}, {0x0, 0x1f, 0x4c16, 0x8001, 0x1, 0x8001, 0x3, 0x7, 0x20, 0x0, 0x3, 0x5, 0x3ff}, {0xffff, 0x20, 0x0, 0x2, 0x68134bbd, 0xffff, 0x1, 0x7fff, 0x5797, 0x8226, 0x9, 0x9, 0x0}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/ion\x00', 0x105900, 0x0) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) [ 61.944565] binder: 10674:10693 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) lseek(r0, 0x0, 0x3) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000532000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)={0x0, 0x0}) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7f, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d07000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00007e9000)={0x566b, 0x80, 0x3, 0x3}) read(r2, &(0x7f00001f0000)=""/248, 0xf8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00002e1000)={0xffffffff, 0x3, 0x6}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00008ae000)=""/179) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b44000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000782000)={0x7, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00008df000)={0xdf, r2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000ecd000-0xb)='/dev/audio\x00', 0x8000, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 20:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fcb000)={0x2, 0x1, 0x80000000, 0x10001, 0x0}) fstat(r0, &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000b53000-0x10)='/dev/input/mice\x00', 0x0, 0x200180) mkdirat(r0, &(0x7f0000e20000)='./file0\x00', 0x1d3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000-0x8d)=""/141) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x2, 0x7, 0x5313, 0x80000001, 0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0xeb, 0x1ff, 0x400, 0x1, 0xff, 0x7, 0x4, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001, 0x559be09d, 0xff03, 0x8}}, &(0x7f0000005000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0x7, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r3, 0xffffffff, 0x9}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000)='vboxnet1^\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000008000+0x71b)=""/156, 0x9c) getsockname$inet6(r4, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) inotify_init() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000009000)={0x7, 0x66, &(0x7f0000009000)="0876c190ae48615d0f861aa4434bfdf8df427306d6a34600fa38b742200d3d1f1668469fe14f063938987f1d871c3a8d96f736a70cfe6775730f86a48221ca9e9406f449eb4be5e73c9b3ec40887c95b1d45b0d08533ad45c308c005e905f5e74ec3881db8e5"}) accept$inet6(r4, 0x0, &(0x7f0000005000-0x4)=0x0) time(&(0x7f0000005000-0x8)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="a02e43345c29fbb4bdf5fa1b50a1921a", 0x10) 2018/01/17 20:39:01 executing program 4: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001000-0x4)=0x3) 2018/01/17 20:39:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ac2000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x7, 0xffffffff, 0x89}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x694d04e3, 0x9, 0x5fa, 0x2}, &(0x7f0000da6000)=0xa0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000000)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/138, 0x8a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)=0xaca6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x3, 0xffffffffec1fa554, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, {0xa, 0x2, 0x56, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaeb}, 0x6, [0x1, 0xff, 0x5, 0x1fffe000000, 0x1, 0x7, 0x1, 0x69]}, 0x5c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x6, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000006000)=""/221, &(0x7f0000003000-0x4)=0xdd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b7b47341409cf95, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x0, "746f425b5cc555602b8ff9d3531c037d7b1ca7b6e393805e96b8978444c30c0222012b964fb5762985504511097d4883a2580d124b6eb2207246da3b29e9c61ac56e0b886463890d3a858002977909bd"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000008000)={0x8, 0x81, 0x3, 0x400, 0x0, 0x842}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000009000)={@generic="ca6b8171e80720c43ec6ebdddc2ad45b", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000000b000-0x8d)={r2, r0, 0x1, 0x2, &(0x7f000000b000-0x73)="6e0b2da125d1591d97793d7440d5d7a4ca04dacb94b72af9e03dfaa2802f618edf98936a9f1143939e64f60870765ff0ecb7d5b1cacdcbbb8998020436cfd5d0224c5bcb9028d19ecf5208a7f38b3d4278659657baa45a890c522f3ec2a2ccad2ffbd4580414fdd9d7b5296789b46ba849c21d", 0xc9, 0x4, 0x20, 0x8001, 0x2, 0x3, 0xeae1, "e29badb72b91b7df511a1f39b3445c51b20dadedf8c4d589d793ba022678916747e74aec69bbd7988b47bd6d522dc294e6045cf04beccd7549ed6431b3fda7545e2f67bdbf1c2ed2b855a5f94ba3be8d159cdd86056433e3f682e4e58a5a317989ce129312"}) [ 61.999360] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.005274] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt(r0, 0x9, 0x8000, &(0x7f0000e61000-0x21)=""/33, &(0x7f0000ea2000)=0x21) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x0, 0x0, 0x0, 0x328eea28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006f1000-0xa)='attr/exec\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000384000)='user\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003cc000)="28dd2884ab92e8bd77094b0349ca3f5235f0e7f97e790187935a4aa88c62464dc37bd17e1de42c98acdfdddfaac12abb0b0bb5d00acb9bf274623c61823847fc3b9b1b7d2df4f981ec469a585bcdb18669d570b7cb2f18d985bcf6efaf983f1d487833c6276e0ce8858bafd82b2a2d89873775aef2b1e33effb3c84ceafea9ba3cd063b26367c87fde3224ffce43442fed23a4eea1d679879396966c616e28b959ab496f6f98ca", 0xa7, 0x0) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sndtimer(&(0x7f00005d9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fc7000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:01 executing program 6: socket$inet(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c16000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) r2 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000014000-0xb0)={{0x3, 0x3f}, 'port1\x00', 0x80, 0x20000, 0x8000, 0x6, 0x9, 0x8, 0x1, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:39:01 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xffffffffffff0000, 0x4, 0x8, 0xe0d, 0x9a9c, 0x0, 0x800, 0x20000000, 0x8000, 0x3}) getsockname$packet(r0, &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000980000)='/dev/sg#\x00', 0x200000000000, 0x100) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000223000-0x90)={[0x7, 0xfffffffffffffffe, 0x1ae6000000, 0x3f, 0xffffffffffffff7b, 0x2, 0xc08, 0x5, 0x100000000, 0x400, 0x7, 0x0, 0x8000000080, 0x101, 0x100, 0x0], 0x1f001, 0x24000}) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast2=0xe0000002, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a1d000-0x3a)={0x0, 0x32, "c2ed28e63e5aa5855468984f117b3d13b225ca529906bd5bcb641b250bf96b35cbc9b518dcbcaaf5a5cd3c29ab1433bd8020"}, &(0x7f0000ae0000)=0x3a) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000834000-0x10)={r3, 0x2, 0x10000, 0xfffffffffffff801}, &(0x7f0000ae1000)=0x10) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ae2000)=0x0, &(0x7f0000468000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ae0000)={r3, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffa2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xff, 0x5, 0x9}, &(0x7f0000245000)=0xa0) tee(r2, r2, 0x80000001, 0x870324b09c381d3a) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x1008, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) accept4$packet(r1, 0x0, &(0x7f0000d36000)=0x0, 0x800) mbind(&(0x7f00001f3000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00006a3000)=0x7614, 0x27, 0x1) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 20:39:01 executing program 1: pipe2(&(0x7f0000aa9000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000+0x9b)='fdinfo\x00') epoll_wait(r0, &(0x7f00002ae000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 20:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae4000-0x16)='/selinux/checkreqprot\x00', 0x208000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) read(r0, &(0x7f0000c00000)=""/108, 0x101) shutdown(r1, 0x1) 2018/01/17 20:39:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000a1e000-0x10)={0x18, &(0x7f00007fc000-0x18)=""/24}) prctl$setmm(0x23, 0x40000000040006, &(0x7f000082f000/0x2000)=nil) socket$inet6(0xa, 0x6, 0xffffffffffff8000) 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000bae000)=0x0) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x1ffc00000000000, &(0x7f0000001000-0xf9)=""/249) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x36, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000003000-0x68)={0x7ff, 0xfd6, 0x6362, {r3, r4+30000000}, 0x7ff, 0x1628000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000005000)={0x0, 0x39, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000005000-0x1c)=@req3={0x2, 0xffffffffffff0541, 0x1, 0x5, 0x8, 0x0, 0x94f}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0xf, &(0x7f0000003000)={0x6c, 0x200}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000008000-0xc)={0x5, 0x1, 0x1, 0x30f, 0x72ef5662, 0x401}) r5 = fanotify_init(0x42, 0x8000) kcmp(r0, r0, 0x0, r5, r2) fcntl$setownex(r2, 0xf, &(0x7f0000004000-0x8)={0x2, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000008000)=0x158, 0x4) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 20:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000846000)='/dev/ppp\x00', 0x200140, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000053f000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xd3, 0x38, 0x4, 0x10001, 0x45f, 0x7, 0x0, 0x2, 0x5, 0xd8, 0x1f, 0x81, 0x1f, 0x7]}, &(0x7f000055d000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001dd000-0x14)={r3, 0x13, 0x7fff, 0x8001, 0x10000, 0x9}, &(0x7f0000017000)=0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000aad000)={0x7f, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000000) r1 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x72, 0x200000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000011000-0x48)={0x10000, 0x0, [0x5df57762, 0x8, 0x5, 0x8, 0x0, 0xa89, 0x6, 0xffffffffffff0001]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000017000-0x4)=0xfffffffffffffe01, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000055000-0x4)=0xbea, 0x4) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000149000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000513000-0x34)={{0x3, 0x0, 0x570c, 0x3, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x967, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}}], 0x30, 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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]}) 2018/01/17 20:39:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x0, 0x98b4, 0x0, 0x1ff, 0x343a5337, 0xbf3, 0x6, 0xe8a7, 0x1ff, 0x1000, 0x5, 0xba4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x100) socketpair$inet6(0xa, 0x80006, 0x7fffffff, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x10000, 0x8, 0x500, 0xd2d, 0x200010, r3}) pkey_alloc(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x8000, 0x7, 0x1, 0x2, "55883bfee72861886209b00bd6875a41adafeeec1ee42a2a4874b04de5cbb7fe0659f6f04780b55b0a254017", 0x20}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000000)={@generic="454201d9b246b1cc4ab3a78b66a00645", @ifru_map={0x172, 0xd2d4, 0x3, 0x0, 0x8, 0x5}}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000003000)={0x10001, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000004000)={0x10201, 0x0, &(0x7f0000001000/0x3000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r7 = getegid() r8 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000006000)=[0x0, 0x0]) r10 = gettid() fstat(r1, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x3, 0x200}, 0xc, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x104)={0x104, 0x31, 0x808, 0x6, 0x1, "", [@typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x78, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xac, 0x4e, @binary="23631903e8d61065fcab156266c2f80b2d258aaad255f4fd36355ea5a3f5d9fb221078bdac6b3267e7565e717762898b078aa74901728ecaee8137d78006d5812b1feb16b3ef2656b848736e371039f8c8db5aeb45f74eb51f9dd7a098d518a5df6f26a314bf7775f060265667264f153aa2b17ad72f366a4e2a1c2038f8c0d9dc5dd4f9af08da82517187639268ffee3920e2d3f0527aeee264d44727fedb549e57"}, @typed={0xc, 0x56, @u32=0x8}, @typed={0xc, 0x16, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x0, @str='\x00'}]}, 0x104}, {&(0x7f0000007000-0x90)={0x90, 0x23, 0x1, 0x4, 0x0, "", [@generic="eda383bb0658f412326b2f0b78b5b11ee6d42f50a7829ace0e4cc129161a3145c5b624abca16a1478435e47545e0126e16c4129cb710e347075c8593f3b153303e2b56cc95b9c0485474fb314a0faa492dcb49e2485032f480a67c368ffc7db4fab36070b369120a53b17d645249c3e4866ff3f465554a348a633d0c22"]}, 0x90}, {&(0x7f0000007000-0x2028)={0x2028, 0x33, 0x101, 0x6, 0x3, "", 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@typed={0xc, 0x78, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2028}, {&(0x7f0000007000-0x35c)={0x35c, 0x39, 0x300, 0x3, 0x0, "", [@typed={0x14, 0x7b, @str='],md5sum\x00'}, @nested={0x20c, 0x2e, [@generic="a6cc99a971d0b174843f31073022d7ce6a4403e160b53bba9838009cafa068cf3e48dd7d5ca373fa0ef5693b1084f4394336dcae59443728d0232c37ff435572fe4fdcfe90d71e0a83646cf06c32e76e84394602d04be84265dc894a038f8a6034e2176e4e0a79cb2e9b8099a775ec437cef8dc23f5c28e9948b320de61d370202274ad6f10a5a993142ad1846a882857e757b3156ee6690e79468a2bac5094ee84f07540611e07cd7a314edae92165e580ae07cdc76107e7459122cd25814e587547d11600a", @generic="5f7c91b0a81c0e", @generic="53c3bfd879a8c3dbbdbcf5053d9c2e6c1a27c387a84c3602594b0b435ac43644144153edb5e28706693381731dc15ea239", @typed={0x18, 0x6f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="78c5bb9dd436d02292b272c29d00e0c17394d7ab1c391734aefc467f45e74daaf15d942ee216ffd1029cc28f7a85d8d9c0cc38728677a270cf9786d06fb0dff9db2f67ab6bfcdc8a6c82c2d4b919f97a70e05c2de7ef4243c6904177455e70798eecea6c5d745452567b6241b834cdfa9800f4a32dd0bc4adfc387c2b9b0414cf0d2b761271f201698ce4bc26cf134b1c38ce806aba8cf4b91d5336d6677d36b2c98af8c4200d95ea02959d95103e52ef83b6c2701798042fb4f7054b6628bc540b0d31d5d26be0709868e8e42523b1cdf21d1eb9482681569083b278ab13e698d", @typed={0x10, 0x4e, @u64=0x2}]}, @generic="6d88837955a413793d64", @nested={0x120, 0x6c, [@generic="b4aeb70961c54284b88eee5015ec5ec2c2701332320fa11047fdea955ea352c4e7667f569760888c08f24e6930467a63bfb6297f40c7881eb2a9c29c9d0c7f7a43e36057b4541f96167d78a34dff181ff03c0e919ca59aa3245efc5cd09598e87f2742e07530a94784a74ef6ea905d666b69bd8d6600567afc6aaaa8f2452bcbfef3e981de06dd35b7ff1e4a80a9d66cab838c0704013331f12a7bb394d7d048108559969465bdce9b5aebd97aa32957709c59f7479e451ccef373f1389894119604b34fe16da856b989d69c32ba2db68f696c20502f1113c0c7b74d350f387b7b17d1b823ce4576720146", @typed={0x18, 0x7c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x12, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}]}, 0x35c}, {&(0x7f0000000000)={0xe0, 0x18, 0x108, 0x1, 0x3, "", [@typed={0xc, 0x70, @uid=r4}, @typed={0xac, 0x60, @binary="a4e2503f3662ab84342f4646bc93b2c23aa6e0114cfc5f1e9014f3f048a0898ffbff07f8f63e5eead44fef12cfc0045e429a83e6d190337cb1d2ffb4d63e26f47690952f98ab8b187374663c6c5a4ff57adc53d52b76e164cca36e6ec28108ae768e14b1da4db12b14d34835ef0fcad9bb4c2a6c9b5b10c1bebf8a544ce9d70cab1c3e15e8d8c3e6019dabc3f2d55a885779eac88c73e5dbc564cde0e376d7a4275898"}, @typed={0x8, 0x8c, @void=""}, @typed={0x10, 0x62, @u64=0x4}]}, 0xe0}], 0x5, &(0x7f0000007000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r4, r9}, @cred={0x20, 0x1, 0x2, r10, r4, r11}], 0x60, 0x800}, 0x40) 2018/01/17 20:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x5, &(0x7f00007df000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005e7000-0x4)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ee0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000ad6000-0x38)={0x3, 0x80000000, [{0x8, 0x0, 0x0}, {0x0, 0x0, 0x8}, {0x7f, 0x0, 0xdf}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000060000/0x18000)=nil, &(0x7f00002a2000-0x18)=[@text16={0x10, &(0x7f0000494000)="66b8010000000f01d926260faeee65f2f3df800900baf80c66b84c80978766efbafc0c66edeaac0039010f20d86635200000000f22d8f30fbd923dcb0fc71b0f0936f366650f32", 0x47}], 0x1, 0x0, &(0x7f0000c2d000-0x20)=[@cr4={0x1, 0x172000}], 0x1) 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 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$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009fe000)={0x5}, 0x4) 2018/01/17 20:39:01 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getrandom(&(0x7f00000e9000-0x4d)=""/77, 0x4d, 0x3) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009cd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000974000)="", 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$inet(r2, &(0x7f0000f4b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0xfffffffffffffd8f) 2018/01/17 20:39:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff8000, 0x82}, 0x0, 0x7d50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000840000)=0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000911000-0x8)=0x0) 2018/01/17 20:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/enforce\x00', 0x20000, 0x0) connect$netrom(r0, &(0x7f00007f3000-0x10)=@ax25={0x3, {"36e1dac5101fb2"}, 0x80000000}, 0x10) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r2, &(0x7f00003d7000)=0x0, 0xfffffffffffffdee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003aa000-0x6)='vegas\x00', 0x6) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f000085a000-0x4)=0x0, &(0x7f00003c8000)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000315000-0xc)={0x2, 0x400, 0xb1, 0x3ff, 0x70000, 0x8}) write(r2, &(0x7f000055b000-0x45)="6eb294ddde80fe4592b7af9fd094fd58ee070000011cc0704d375ce0ef95171d0dd33329e4841cff017339525f8052b8a257ac124391d2beb94644000635c278e72301275c", 0xffffffffffffffab) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000bbe000)={0x100000001, 0x3f, 0x0, 0x80}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a4d000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000342000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ca3000)={r4, 0x5da}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d58000-0x18)={0x2, 0x10001, 0x9a2, 0xffff, 0xaa, 0x9}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000001e000-0x4)=0x0) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002f2000-0xb)='/dev/hwrng\x00', 0x202000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fb8000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000010d000-0x8)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x8000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000c5d000)=""/63, &(0x7f0000b11000-0x4)=0x3f) ppoll(&(0x7f0000b0c000)=[{r2, 0x1, 0x0}, {r2, 0x280, 0x0}, {r2, 0x180, 0x0}, {r1, 0x2100, 0x0}, {r1, 0x100, 0x0}, {r1, 0x648, 0x0}], 0x6, &(0x7f0000173000)={0x0, 0x989680}, &(0x7f00009b6000)={0x101}, 0x8) write$fuse(r1, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xfffffffffffffffc}}, 0x167) 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f77000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000095b000)={0x0, &(0x7f0000000000)=[]}) getdents(r0, &(0x7f0000575000)=""/36, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fd000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000d3b000)={0x8, 0x5}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) capset(&(0x7f0000c9d000-0x8)={0x20071026, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d3c000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/loop-control\x00', 0x1, 0x0) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000a0e000)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000b6d000-0x6)='nodev\x00', 0x2) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00002dc000-0x5f)=""/95) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fe5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d74000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000091e000-0x5c)={0x10, 0x1, {0x3, 0x0, 0xfff, 0x3, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ca8000-0xe)='/dev/admmidi#\x00', 0x4, 0x202000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c29000)=0x1a, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ae7000)=0x10001, 0x4) shutdown(r0, 0x1) 2018/01/17 20:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(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) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@text64={0x40, &(0x7f0000ace000-0x45)="47d83d030000000f0170004e0f2f7109d1a16f3e00002e0f01d548af67664c0f38806f66c744240012560000c74424028f8c0000c7442406000000000f0114240f01c80f08", 0x45}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r7 = getpgid(r6) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x46, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r7, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d08000-0x7)='cpuset\x00') writev(r1, &(0x7f00001e5000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x11, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x0, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000d9f000-0x8)=&(0x7f0000527000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007f5000)=0x18) tkill(r1, 0x1000000000016) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x103100, 0x10a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000014000-0x10)={0x1, &(0x7f0000009000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000014000)={0x0, {""/7}, 0x0}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000000e000-0x10)={r1, &(0x7f0000013000)=""/33}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000016000-0xc)={0x20000012, 0x0}) fstat(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r4}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x14) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000010000)={0x0, 0x8, 0x0}) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="") setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000010000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0xea, 0x1, 0x0, 0xa, 0x20, 0x20, 0xff, 0x0, r3}, {0x3, 0x7, 0x9, 0xaa, 0x100, 0x8001, 0xff, 0x1cc1}, {0x7, 0x3, 0x1000, 0x8}, 0x7959, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x8, 0x0, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x2, 0xffffffffffffff40, 0x25, 0x0, 0x7}}, 0xe8) 2018/01/17 20:39:01 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) 2018/01/17 20:39:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000553000-0xc)='/dev/amidi#\x00', 0xffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a79000-0x1)=0x4) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00003a1000)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00005d1000-0x24)={0x9, 0x3b8, 0x1, 0x1, 0x7ff, 0x8, 0x6, 0x6, 0x0, 0x539, 0x4, 0xb71}) 2018/01/17 20:39:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r0, &(0x7f0000c57000)=@random={'osx.\x00', '\\\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000877000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/17 20:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d14000-0x8)='./file0\x00', 0x160) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00008cc000-0x8)={0x1, [0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80", 0x1}], 0x1, 0x0) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00007ce000)='./file0\x00', &(0x7f0000202000-0x8)=[&(0x7f00001e8000-0x1)='\x00'], &(0x7f000086e000-0x28)=[&(0x7f0000170000-0xd)='ppp0vboxnet0\x00', &(0x7f000029d000-0x5)='ppp1\x00', &(0x7f00009b1000-0xe)='&^nodevvmnet0\x00', &(0x7f00005ed000)='keyringvmnet1\x00', &(0x7f0000718000)='eth0.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/igmp\x00') pread64(r0, &(0x7f00001d6000)=""/0, 0x0, 0x20000000800) 2018/01/17 20:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ed000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000687000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000722000)={r2, 0x0, 0xfffffffffffffffd, 0x0}, 0x10) 2018/01/17 20:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) r0 = syz_open_dev$mice(&(0x7f0000b27000)='/dev/input/mice\x00', 0x0, 0x521800) write$tun(r0, &(0x7f0000671000-0x102a)=@hdr={0x3, 0x4, 0xffffffffffff0000, 0x7f, 0x7ff, 0x359b, @ipv4={{0x6, 0x4, 0x6, 0x8ed3, 0x1020, 0x3, 0x6, 0x10000, 0xde, 0x0, @rand_addr=0x80000000, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0x2, 0x3, 0x1008, 0x0, "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"}}}, 0x102a) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:39:01 executing program 6: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00005fe000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x10) fcntl$addseals(r0, 0x409, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b4b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000c3a000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000+0xc1b)={0x955e, 0x1, 0x9, 0x7fffffff, 0x10000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0xc3e675165fafb255, &(0x7f0000906000)=0x0, &(0x7f0000ff1000)=0xfffffe6d) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f29000-0x62)=""/98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009c0000-0x8)={0x0, 0x4}, &(0x7f0000673000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f86000-0x10)={r3, 0x9, 0x4, [0xca, 0x3, 0x0, 0x4]}, 0x10) 2018/01/17 20:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000349000)='eth0@\x00', 0x6, &(0x7f00001a0000)='&}\x00') 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) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x0, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077c000)='/dev/sequencer\x00', 0x604000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000036f000-0x10)=@req={0x50, &(0x7f00001e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}}) 2018/01/17 20:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xfffffffd) r0 = open(&(0x7f00004fb000-0x8)='./file0\x00', 0x3c01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007e4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000)=0xe8) bind$packet(r0, &(0x7f0000d9c000)={0x11, 0xf5, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/17 20:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/sequencer2\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e44000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f00007a2000+0x355)=[0x0], 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_crypto(r0, &(0x7f000058e000)={&(0x7f0000043000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f58000)={&(0x7f00007a5000)=@upd={0xe8, 0x12, 0x400, 0x4, 0x0, {{'sha384-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x20004040) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000163000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r3, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000077d000-0x98)={r4, @in6={{0xa, 0x2, 0x6d2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000947000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000f1f000)=0x0, &(0x7f0000a58000)=0x4) 2018/01/17 20:39:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b47000-0x4)={r0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b47000-0xc5)=""/197, &(0x7f0000001000-0x4)=0xc5) 2018/01/17 20:39:01 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{0xfffffffe, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002f000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d81000-0x4)=0xfff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) inotify_init() madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/17 20:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c35000-0xb)='/dev/loop#\x00', 0x3, 0x8000000200001) ioctl(r0, 0x4010000000001277, &(0x7f000017c000)="") 2018/01/17 20:39:02 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) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a92000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000415000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) close(r0) 2018/01/17 20:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/sequencer\x00', 0x20c200, 0x0) setns(r1, 0x4000000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x1000, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/01/17 20:39:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) splice(r0, &(0x7f0000000000)=0x30, r0, &(0x7f0000002000)=0x6, 0x20, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r0, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r1, 0x0, 0x18}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r2, r3}, {0xe3, 0xffffffff, 0x8, 0x9, 0xc, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000000)={0x80000000, 0x8, 0x1, 0x9}) [ 62.715146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10891 comm=syz-executor0 2018/01/17 20:39:02 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x1, 0x400080) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x60, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = dup2(r0, r0) recvfrom$inet6(r3, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000000e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r3, 0x5451) 2018/01/17 20:39:02 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) delete_module(&(0x7f0000006000-0x9)='/dev/dsp\x00', 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000b000)=0x7f, 0x4) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)=0x0) 2018/01/17 20:39:02 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) bind$packet(r0, &(0x7f0000004000)={0x11, 0x1e, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:39:02 executing program 5: socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f4000-0x9)='/dev/dsp\x00', 0x403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = timerfd_create(0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000470000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f0000dd7000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000070f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x1, &(0x7f00001af000)={{r2, 0x0}, {0x77359400, 0x0}}, &(0x7f000046a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000a16000)=""/71, 0x47) 2018/01/17 20:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000886000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000946000-0x2)={@common='vcan0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="28310d3f15a9e029f15ab6b70152b2ae"}}}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000e2e000)=0x0) 2018/01/17 20:39:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f00009bc000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dd0000-0xc)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1e, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005fc000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @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]}}, 0x800, 0x7, 0x200000000000000, "9da06248c718c3000385ff11252e298a095920289e8abf9a6fe1ebb2d155db38d03180a66e14ee4695613d04e01b16d03e7a59e9e3e3849d4b540247299ad738cdcb11a0b91fb0da97a2c5e42b21422b"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000f24000-0x10)={0x2, &(0x7f00003bf000-0x28)=[{0x4, 0x0, 0x0, 0x0}, {0x33a, 0x0, 0xfffffffffffffffc, 0x0}]}) fgetxattr(r0, &(0x7f0000559000)=@random={'btrfs.\x00', '/dev/input/mice\x00'}, &(0x7f0000911000-0xb7)=""/183, 0xb7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a6000-0xf)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000797000)=@assoc_value={0x0, 0x0}, &(0x7f0000beb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002ad000)=@int=0x0, 0x4) truncate(&(0x7f0000999000)='./file0\x00', 0xc1) openat$ptmx(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/ptmx\x00', 0x4000, 0x0) [ 62.770586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10911 comm=syz-executor0 2018/01/17 20:39:02 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/cuse\x00', 0x20002, 0x0) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000f5a000)=0x0, &(0x7f0000877000+0xe34)=0x4) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/17 20:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000090f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef6000)=0x14, 0x80800) r1 = open(&(0x7f0000162000-0x8)='./file0\x00', 0x82100, 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ab4000)={0x0, 0x0}) r3 = add_key$user(&(0x7f00004cc000-0x5)='user\x00', &(0x7f000062a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001fc000-0xe)="9c80964aceac6bf6a12838811f69", 0xe, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) r4 = dup3(r2, r0, 0x80000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000afb000-0x38)={0x3, 0xffffffff, [{0xfffffffffffffc00, 0x0, 0x101}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x80}]}) ioctl$sock_bt_hci(r1, 0x43dd5f95cf0068a3, &(0x7f0000587000)="3bdbfbecf38f2fd13837d2a647cdc6d33e808a42b1709fa34df46af98a3974fa4aae035cc01b88b07cc00bc14cea8868d650dab78e87719e5625bc6e8fa5d717db9054aa16e66433cf4ff96fa3e2537195b37528b23852e9e70e5e80c46e5cc6a855a7efb20be9ee400d2095b28502a09c3d6e114f021342f210ae4a0ba29f3f2a92af34cf36d176093cf277336cf466c849835a312eb7211260edaaf586b85d94d0c32cba532679a5f4ccc9614b0c87c1619435d056ee30dad5c989da33587e95e7e3db0e9a520e623dbfc2ea8ad0f5d024b7e510c5eaa12dc6524336fc80277dd6bbdb38b51e2a746640633b59f5e18e6e7359cd3aed2e") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000-0x68)={0x8, 0x100000001, 0x7fffffff, {0x0, 0x989680}, 0x8b8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000daf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1000020) 2018/01/17 20:39:02 executing program 0: pipe2(&(0x7f0000443000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e3f000)={0x5, 0x101, 0x8000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000295000-0x4)=0xc) 2018/01/17 20:39:02 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0x4, 0x40002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000-0x18)={r0, &(0x7f000000c000-0xb5)="a23d6a0dafa2f4d781d2e6083a2166e61efbf9627a53517d633e66e8e9452b2d5982c6bb4153cc263fe47d2e2e233ddcbe4e767e8f132ef421a3c00e5c72ef18527274c1f6b08274346949dac4d90096f939d3526641159113336f5c26871b102ae39ebacc669934237d2fc6b33c1d5631c0d3fd8529f08bdb14239fee34ca292d236138f52f6a49a6b0166c6845169b28b94d6437d7f998a799f937e0944d67d958dd13c6eabc33d589fa69a86a469a3c3455e0db", &(0x7f000000c000)=""/185}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000)={0x0, 0xfc1, 0x4, 0xffffffff80000001}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000)={r1, 0x88, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000-0x4)=0x10) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x3ffc00000000, 0x8008, 0x1e, 0x6, r2}, &(0x7f000000d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0xb9, 0x6}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000000b000)={r4, 0x400, 0x10}, &(0x7f000000c000-0x4)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000)=0x0, 0x9) ioctl$int_in(0xffffffffffffffff, 0x80000080044dfb, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f000000e000-0xd4)="f920bc66de41dbecb7367faa6362c99d60a927937f353302b62e6a0978b903f50061eb772d4ea2b5cb95a69c42c003958c559d033d3a095a35840bacf4987e535d0b3625285757c1bcd6f07b4e3e5fcee1cae50e50a5c9c883b1590f2660eaa160092ce2b164d524f5ff76f1893db87e9f258b8cff341e641968e754db2d2ff8c06bddf438ebed3c223323004366866eda191f6c3cfa08fb6976095267c13c1606db712e386c1c9087ab926b4e0d6f925e5dc2baf0749fef8a84ac15401520354a33397b92a3813aa98a6a76bee1d64c46c5cad1") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000000e000-0x10)={r5, &(0x7f000000e000-0xc4)=""/196}) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000e000)=""/82) 2018/01/17 20:39:02 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1fffffffffffffcd, &(0x7f0000edd000-0x28)=[{0xb3, 0x8, 0x9fd, 0x8}, {0x1, 0xff, 0x100000007fff, 0x9}, {0x10001, 0x8, 0x1, 0x0}, {0xfefffffffffffff9, 0x8, 0x9f, 0x4}, {0x80000000, 0x3, 0x18000000, 0x3}]}) connect$bt_rfcomm(r0, &(0x7f00007b1000)={0x1f, {0x6, 0x4cc7025a, 0x2, 0x6, 0x7, 0x1}, 0x100000001}, 0x9) connect$pptp(r0, &(0x7f0000baf000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setreuid(0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f000010b000-0xca)="2012a3a78c7b584a2036f620102a1e680ae14b2c9499e50dd23cdf73d6f81f250a12b114f1ea8c04979efa5af18b5b8598835342efa72931d8442fda4522e8e4abd2f6a68bcf7f1b2b5fdade110a47c98778b96550a65ebd1aa901c50905f77e91b6ee1ac6c40bc7b8f30e131716d84d15c383ef62706ce2340acdcfb84e2662a919fe706bb1d9064e00fe2c03f3dd6878e204c8a04701eaa2f91c739d952c9d82c2d9b42c04fb7504c33efc2cc47c03d033333daea3450a2d50f13b827c5760f6b8bc6aa287faa19a81", 0xca) lstat(&(0x7f0000942000)='./file0\x00', &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000001, &(0x7f00009b5000)='./file0\x00', r1, &(0x7f00006de000-0x1000)="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") 2018/01/17 20:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f000085d000)='./file0\x00', 0x1040, 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) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000505000)=""/72, &(0x7f0000e41000)=0x48) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f0000b5b000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000781000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 20:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb8000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/01/17 20:39:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x101040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004f9000)=0x0) 2018/01/17 20:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x2) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000562000-0x18)={0x2, [0x1, 0x2]}) clock_gettime(0x0, &(0x7f00001aa000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000032a000-0x1a4)=[{{&(0x7f0000132000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000055f000)=[{&(0x7f0000ea0000)=""/4096, 0x1000}, {&(0x7f0000adc000)=""/0, 0x0}, {&(0x7f0000e3b000-0x7f)=""/127, 0x7f}, {&(0x7f0000f6e000-0x46)=""/70, 0x46}, {&(0x7f0000b5f000)=""/54, 0x36}, {&(0x7f0000e71000-0x16)=""/22, 0x16}, {&(0x7f0000443000-0xd1)=""/209, 0xd1}, {&(0x7f0000f68000-0x6b)=""/107, 0x6b}], 0x8, &(0x7f00005c4000-0x3)=""/3, 0x3, 0x200}, 0x2}, {{0x0, 0x0, &(0x7f0000ff0000-0x40)=[{&(0x7f00000fa000-0xd9)=""/217, 0xd9}, {&(0x7f0000cf0000-0x43)=""/67, 0x43}, {&(0x7f000036f000)=""/77, 0x4d}, {&(0x7f0000fe4000)=""/77, 0x4d}], 0x4, &(0x7f000086b000-0xf2)=""/242, 0xf2, 0x8}, 0x8}, {{&(0x7f00002c2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cfa000-0x10)=[{&(0x7f00005c2000-0x54)=""/84, 0x54}], 0x1, &(0x7f00002d3000-0x86)=""/134, 0x86, 0x0}, 0xff}, {{0x0, 0x0, &(0x7f00002b4000)=[{&(0x7f000043e000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000fd8000)=""/116, 0x74, 0x9}, 0x80000000}, {{&(0x7f0000e67000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002ac000)=[{&(0x7f000009b000)=""/50, 0x32}, {&(0x7f00007c9000-0xff)=""/255, 0xff}, {&(0x7f0000279000)=""/86, 0x56}, {&(0x7f000018b000-0x92)=""/146, 0x92}, {&(0x7f0000707000-0x76)=""/118, 0x76}, {&(0x7f0000233000)=""/189, 0xbd}, {&(0x7f000097a000)=""/243, 0xf3}], 0x7, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff}, {{&(0x7f0000305000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aa3000-0x40)=[{&(0x7f0000cb8000)=""/46, 0x2e}, {&(0x7f00007df000-0xf4)=""/244, 0xf4}, {&(0x7f00006ce000-0x60)=""/96, 0x60}, {&(0x7f00003a8000-0xe1)=""/225, 0xe1}], 0x4, &(0x7f0000ec4000)=""/233, 0xe9, 0xffffffffffffff34}, 0x2}, {{&(0x7f0000de9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000868000-0x60)=[{&(0x7f00003ba000)=""/0, 0x0}, {&(0x7f00009e0000)=""/13, 0xd}, {&(0x7f0000a8b000)=""/20, 0x14}, {&(0x7f0000eed000)=""/194, 0xc2}, {&(0x7f0000907000)=""/32, 0x20}, {&(0x7f000062f000)=""/248, 0xf8}], 0x6, &(0x7f0000bd5000-0x1000)=""/4096, 0x1000, 0x268d}, 0x40}], 0x7, 0x42, &(0x7f000074d000-0x10)={r3, r4+30000000}) shutdown(r5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000172000)={0x6, 0x3}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000058000-0x1)=""/1, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000035e000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000757000-0x4)=0xe8) quotactl(0x5, &(0x7f00006cf000-0x8)='./file0\x00', r5, &(0x7f00002c1000-0x97)="b918e61ec4e278b8133fbdc71c88e3652dcd7324fa0a0e8a686a526934ee31658e83ad9351653af32aa024dae7b658380a0e76f4495b076615db1b433347422a7b711e55d349c13d19c1de7e9a72acd643efd6a35aee32d8a719d669f36798d6c10f4773e7e9b2280f5a28da58409378cf314a0699a41a0907fdd04035b42b8499eca3b3d3e55d2f58932a3e3e966f3607f929d73144d1") ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) mmap(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x5, 0x20010, r0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00005fd000)={0x81, 0xc60a}) fanotify_init(0x20, 0x141c00) fcntl$setown(r3, 0x8, r2) r6 = accept4(r3, 0x0, &(0x7f0000a75000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b29000-0x8)={0x0, 0x1169, 0x3}, &(0x7f0000d19000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000536000-0x4)=@assoc_id=r7, 0x4) bind$ipx(r1, &(0x7f00005ea000)={0x4, 0x10000, 0x100, "dd271d9164b9", 0x100000001, 0x0}, 0x10) fcntl$setsig(r3, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b92000)={0x1, &(0x7f0000d8c000)=[{0x0, 0x0}]}) sendto$ax25(r6, &(0x7f0000ac1000-0xd7)="4b70fed505127a124d106863d271baef34e1cfc383c2eab1206eeee8af757f82ba5e965f0c2922c1467b71e5718241f85ce27df966132370f3aa98810961e2910d00b0569a7459674b3bfa51a5f7fef2cb0c6f9ff1924a5fb21f9aa03132f2d42fd6e4921ee1118d31b4d4ab09aee8c99fdbfa114e6c59c13262c72e91ca570d1ec2c1c31cda818bafd8695896edece85ea2f69dbf75a2c7f3b193406bef94c1442c2a0a4a5cc5f73f7277476da5b8cec6ebc1686ad8b7390588ac1e6e2c67a4c70ed5845cd87a1ca0e8b0bc2ef3302cba14d6d90feaf1", 0xd7, 0x0, &(0x7f0000b12000)={0x3, {"4769d2659d31cb"}, 0x6}, 0x10) tkill(r2, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000b08000/0x4000)=nil, 0x4000, 0x4000, 0x6, &(0x7f0000052000/0x4000)=nil) 2018/01/17 20:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) recvfrom$ax25(r0, &(0x7f00006eb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000496000)={0x3, {"99b52beef65450"}, 0x5}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) close(r2) 2018/01/17 20:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000bb000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009a0000-0x4)={0x5}, 0x4) 2018/01/17 20:39:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)=0x0) clone(0x0, &(0x7f0000000000)='U', &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000a8a000-0x1)="c8") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a2c000-0x8)={r0, 0x400}) r1 = syz_open_dev$sndpcmc(&(0x7f000037a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000c15000-0x10c)={0x80, 0x6, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/17 20:39:02 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aff000)='/dev/input/event#\x00', 0x7fff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a6000)={r0, 0x1, 0x1, 0x9, &(0x7f000048e000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000876000-0xa)=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000008000)=[], 0x100000000000002d, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 20:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000cc4000-0x8)='keyring\x00', &(0x7f0000c92000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000c87000)=""/176, 0xb0) r2 = request_key(&(0x7f0000836000)='blacklist\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000413000-0x5)='em0\'\x00', 0xfffffffffffffff9) add_key(&(0x7f00009b1000)='pkcs7_test\x00', &(0x7f0000198000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000889000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000006f000)={0x0, 0x0}) 2018/01/17 20:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a56000-0x4)=0x2, 0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f00002cb000)='./file0\x00', 0x0) 2018/01/17 20:39:02 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, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f00009fb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/17 20:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") listen(r0, 0xf38) 2018/01/17 20:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/kvm\x00', 0x100000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002d1000)={0x0, 0x0}) connect$unix(r2, &(0x7f00005af000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000037f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000017a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b5000)={0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a55000-0x9)='/dev/dsp\x00', 0x20083f, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d1000-0x10)={r4, &(0x7f00004ff000-0x22)="297256e4e434d4ff4a45b99bb44b5985fd09247cab4019db150f53a9642afa681114"}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) kcmp(r1, r2, 0x5, r3, r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 20:39:02 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000023b000-0x14)={@generic="9fb17f52d17fe39120123304e185db87", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = memfd_create(&(0x7f0000511000)='vboxnet1wlan0*md5sum{(\x00', 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xea, "abcb62d58c373bc83fa69b4f4bad83af38ea10b45210aa264846affb5f148c842861b1656f45d55f3f0a2d2dbfebdecc9dc790a06fccdfc2394045ef0e5b089694b7634b5e533e0b8d24295ef0d100d13223516b5cee2506bf79bad0ccb7e6ee4dd8db957cc25efe604d250bbe1edd1ca7beeef7aac9c71595ba1298c17febbba2f62d651dcdfeff8dce063949d91a73b62e380800ad2babff5eb8408940a742862881b8bf122faf3df6c5a7c7557619a9c32809ba5c35a71b3979435806e7e367c4cb066cb8bc040b217b33a9a614c0938df3ce10d18321973fb34ac5df854e87993eb3ae9b99c7fb62"}, &(0x7f0000001000-0x4)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x9f7e}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x2, 0x10, 0x80, 0x4a, "6746484edc1857acd9fce7f91a0d87cd3c0be4c9f52d1c79a4c3608a36217ae3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/17 20:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000cfb000)=""/69, 0x45, 0x100, 0x0, 0x0) execve(&(0x7f00006e5000)='./file0\x00', &(0x7f00008a2000)=[], &(0x7f000071f000)=[]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000085f000-0x4)=0x0) 2018/01/17 20:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f0000288000-0xc)=@known='trusted.syz\x00', &(0x7f0000bd2000)=""/0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000041000)={0x0, 0x0}, 0x4800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ddd000)=0xfff, &(0x7f00007ab000)=0x2) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) munlock(&(0x7f000074f000/0x3000)=nil, 0x3000) ppoll(&(0x7f0000583000-0x10)=[{r0, 0x400, 0x0}, {r0, 0x1008, 0x0}], 0x2, &(0x7f0000781000-0x10)={0x0, 0x1c9c380}, &(0x7f0000460000-0x8)={0x5}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000059000)='/dev/admmidi#\x00', 0x6, 0x80000) bind$netrom(r1, &(0x7f000011c000-0x10)=@ax25={0x3, {"a51b4448941a42"}, 0x4}, 0x10) 2018/01/17 20:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f000073a000)={0x0, 0x0, &(0x7f0000c10000-0x10)={&(0x7f000008f000-0x60)={0x2, 0x6, 0x81, 0xb, 0xc, 0x0, 0x6, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x200, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x7, {0x6, 0x32, 0x31b, 0x7ff, 0x0, 0x47, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r1, 0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) ftruncate(r0, 0xffffffffffff9e72) 2018/01/17 20:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000015f000)={0x0, 0x0}, 0x80000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000d14000-0x4)=0xfffffffffffffffa) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000063000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000151000-0x18)={r3, &(0x7f00003f7000)="49c08ce491e4ec51560864434cf4c644da3bfb81ac4314fc9955a4437c1c25f3b08d1ebfa093d36627cb5e6b037006a283ace93c7d0420ff0967d4774a06162d93b391492af1b6cdb71536cb6ad603a0638b3be73fad0677124aefba446d0e78fd06b9f2b65e244a53b105220a9f68bc7b392cee472a6d50d85d250ea0bb49b0d35f3950f3bfcf23eb2b65e7707a7eb8fee73db7a0dd8e6f032cc41572a26aee4fb5b3a67f4ee616be492c99594483c982ff08c2168ba5db60f717ed3539d231720db8be9ff69035187a1facb8acc5bd65145440441f5105fb90e98946b05aabab45e9776a1f75aaa4f0528853ab0cb48e0c5c", &(0x7f0000517000)=""/133}, 0x18) 2018/01/17 20:39:02 executing program 1: clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000283000)=0x4) clock_getres(0x0, &(0x7f000096e000)={0x0, 0x0}) 2018/01/17 20:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000941000-0x4)=0x81, 0x4) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/17 20:39:02 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000c7a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060e000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x89, 0xff, 0x80000001, 0x5, 0xdd9, 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]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440000, 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x2, r2) 2018/01/17 20:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c96000)='/dev/usbmon#\x00', 0x8, 0x181000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000c7000-0x10)=@common='vlan0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ea4000-0x10)={0x91, &(0x7f0000555000-0x91)="569449bccd40e8a79d55db91cac2f0e692aaa677d38c71c3e6ee9cd14b91c66ee8e54544225ecb4d13b0107aef9b140083adf8ec314364baae45f826e02a2e9224a98f6d130e04735e5a08aa4c995bd472d99ec7e3bb4cc27410af7aba14be0080979156a7aac576821a7f861d15d00b34e67cacd431608968e0bc173045a6b0e100f516421fc1645d97a263b73d1f84cc"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xfa6e, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00009d8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000089000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0xc802, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000ad4000-0x4c)={0x4, 0x7, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000359000-0x8)=0x4) accept4(r0, &(0x7f0000382000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000678000-0x4)=0x32, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/17 20:39:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/17 20:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000817000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000a63000)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) fchmod(r0, 0x20) r4 = msgget(0x1, 0x2) stat(&(0x7f0000d49000-0x8)='./file0\x00', &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a82000)='./file0\x00', &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fc000)=0xc) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000e4000)={0x0, 0x0, 0x0}, &(0x7f0000a5f000-0x4)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000f0e000)={{0x592146cf, r5, r6, r7, r8, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x80000001, 0x90, 0x7f, 0x101, 0x1000000000000000, 0x9, r9, r10, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) r11 = dup2(r0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_GET_EMULATED_CPUID(r11, 0xc008ae09, &(0x7f000034a000)=""/0) 2018/01/17 20:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c1000-0xd)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000002b000-0x47)=""/71) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) getdents64(r2, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006de000-0x8)={0x0, 0x0}, &(0x7f000079f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000775000-0x20)={0x1, 0x5, 0x820d, 0x800, 0x7d, 0x0, 0xffffffff, 0x100000000, r3}, 0x20) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0xfffffffffffffe3d) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000453000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00006be000-0x18)=[]) sendmmsg$unix(r1, &(0x7f00002f7000-0x70)=[{&(0x7f0000949000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f6000-0x10)=[{&(0x7f00001bf000-0x4)="ab88a610", 0x4}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000cf6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000776000)=[{&(0x7f0000774000)="b9ac18d3fcd34f9db7adafa4dfb73a78a6b1e0d221fdee9881803265b5fe913bc658d4b00a19ad753c361bc1b2e024aabb14e4718cb123bff973d5bfb40a32fece35982ec0ba1b3b6c1ec48682fa45eb1fd62af4ed018a97f647b7ad0e8c534450931657c34d3f12a0fba79c937c5f03fb3286dd0dde2d3e5c24fa133abfb3ac3bd37aef5565e347e69cdd145518d8dc4a0da9d77779959a9ba5277c449be73688815d88ec47896468c710071b0a7e505c5a6a7cf502b403ed1cab005a0e39b388d8223e69647f1c3ec3df0782ad2f4da1693fee24f0f17d9a2c50bbaddddb2ef259cc2c61e1888718fa4b844b4f0b5e097eba54", 0xf4}, {&(0x7f0000bbb000-0xe9)="eac819bdc862c1f2681270a1ec1c06fa6509e0b83a537b59276a0badb2792addd2e3e59efd4ce2fdcc010dd5cbb60b7bee4718c1e4315e20774d009d41df9bd5449d94efd4c29598276da125641ba9a5e244e9213e4214b3f74dfed9f0fddb83ddb32598febd590f8ef1bcbb0d0fcf1d74c9cc1f69fd77079b17e7d7e4435c9fbcf47ca02b84a9b32a85239fa25d5fa69165a9f4da0ee8c52297c19942cf118dad12aaf893f245adcbc4852ce7721eac321feb016d90aa884a13f4b893613ebb0363215adde8ac3c8b16bd897b73a2f2bff746129d97171c9fb627305efbd8996241e6bc10d2b84adb", 0xe9}, {&(0x7f00000db000)="674aa58cb155d1864871199ff43a7914d3", 0x11}, {&(0x7f00003fc000-0x44)="b37acd671f27ef9f4bd8dc317fe35cea166a7890ec42d400c94b681f4e62aac086a3edc676daa292e0633c23fe49ec6e4c1d927f7ebf7052850dc34322c22225e8dde6c6", 0x44}], 0x4, &(0x7f0000582000)=[@cred={0x20, 0x1, 0x2, r2, r3, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x0}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) clock_gettime(0x0, &(0x7f0000b4b000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000a1d000-0xb9)=""/185, 0xb9, 0x100000001, &(0x7f0000177000-0x10)={r4, r5+30000000}) 2018/01/17 20:39:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7fff, 0x80000001, 0x0, 0x6, 0x9, 0x2, 0x100000000, 0x200000000000000, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000b6d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @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]}, 0x1, 0x5a}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f0000ccb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0xffffffffffffffed, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r3, r4, 0x0) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0xffffffffffffffc0) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) [ 63.741389] binder: 11060:11062 ERROR: BC_REGISTER_LOOPER called without request [ 63.760902] binder: 11060:11062 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 63.780676] binder: 11060:11062 ioctl c008ae09 2034a000 returned -22 [ 63.805826] binder: 11060:11082 ERROR: BC_REGISTER_LOOPER called without request [ 63.813455] binder: BINDER_SET_CONTEXT_MGR already set [ 63.818861] binder: 11060:11062 ioctl 40046207 0 returned -16 [ 63.818893] binder_alloc: 11060: binder_alloc_buf, no vma [ 63.818915] binder: 11060:11082 transaction failed 29189/-3, size 0-0 line 2903 [ 63.818951] binder_alloc: 11060: binder_alloc_buf, no vma [ 63.818967] binder: 11060:11087 transaction failed 29189/-3, size 24-0 line 2903 2018/01/17 20:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000426000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fed000)={0x800}, &(0x7f0000b7d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab9000-0x10)={r1, r2+30000000}, 0x8) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000660000-0x1a4)=[{{0x0, 0x0, &(0x7f0000a39000-0x40)=[{&(0x7f0000c14000-0xf4)=""/244, 0xf4}, {&(0x7f00007db000)=""/55, 0x37}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f00002d4000)=""/217, 0xd9}], 0x4, &(0x7f000000b000)=""/83, 0x53, 0x443f}, 0x2fd700000000}, {{&(0x7f000012c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000082e000)=[{&(0x7f0000186000-0xa0e)=""/4096, 0x1000}], 0x1, &(0x7f0000e8a000)=""/4096, 0x1000, 0x7a8a}, 0x0}, {{&(0x7f0000cda000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000045000)=[{&(0x7f0000d45000-0x30)=""/48, 0x30}, {&(0x7f0000a5e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000c19000)=""/4096, 0x1000}, {&(0x7f00006f0000-0x74)=""/116, 0x74}, {&(0x7f0000f31000-0x70)=""/112, 0x70}, {&(0x7f0000919000)=""/155, 0x9b}, {&(0x7f0000685000)=""/4096, 0x1000}], 0x8, &(0x7f000007e000)=""/48, 0x30, 0x8000}, 0xfffffffffffffffd}, {{&(0x7f0000abf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f92000)=[{&(0x7f0000fd6000)=""/140, 0x8c}, {&(0x7f0000c80000)=""/72, 0x48}, {&(0x7f000031e000-0xe3)=""/227, 0xe3}, {&(0x7f0000aeb000)=""/141, 0x8d}], 0x4, &(0x7f00004ea000)=""/221, 0xdd, 0x401}, 0x80000001}, {{&(0x7f000054c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000597000-0x10)=[{&(0x7f0000ab3000)=""/4096, 0x1000}], 0x1, &(0x7f0000136000-0x2d)=""/45, 0x2d, 0x8}, 0x4}, {{&(0x7f0000046000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000c60000)=[{&(0x7f0000779000-0xe8)=""/232, 0xe8}, {&(0x7f0000691000-0xe)=""/14, 0xe}, {&(0x7f0000edd000)=""/88, 0x58}, {&(0x7f0000508000)=""/27, 0x1b}], 0x4, &(0x7f00004c0000-0x5)=""/5, 0x5, 0x22d40000000}, 0x45e7}, {{0x0, 0x0, &(0x7f00005d6000-0x60)=[{&(0x7f0000d81000)=""/255, 0xff}, {&(0x7f00007b6000-0x6a)=""/106, 0x6a}, {&(0x7f0000cdf000)=""/146, 0x92}, {&(0x7f0000826000)=""/15, 0xf}, {&(0x7f00006bb000)=""/197, 0xc5}, {&(0x7f000086f000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f0000294000-0x78)=""/120, 0x78, 0x9}, 0x7fffffff}], 0x7, 0x1, &(0x7f0000e3a000)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000098c000)={0x2, [0x101, 0x7]}, 0x8) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) userfaultfd(0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x0, 0x0, 0x80000001, 0x0, 0x0, 0x6, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000036a000-0xd0)=[@in={0x2, 0x0, @rand_addr=0xcd28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff00000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3534}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffd69, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000008000-0x2)=0x400, &(0x7f0000006000)=0x2) 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000817000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000a63000)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) fchmod(r0, 0x20) r4 = msgget(0x1, 0x2) stat(&(0x7f0000d49000-0x8)='./file0\x00', &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a82000)='./file0\x00', &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fc000)=0xc) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000e4000)={0x0, 0x0, 0x0}, &(0x7f0000a5f000-0x4)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000f0e000)={{0x592146cf, r5, r6, r7, r8, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x80000001, 0x90, 0x7f, 0x101, 0x1000000000000000, 0x9, r9, r10, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) r11 = dup2(r0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_GET_EMULATED_CPUID(r11, 0xc008ae09, &(0x7f000034a000)=""/0) 2018/01/17 20:39:03 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x7fffffff, &(0x7f0000fd1000-0x8)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00002cc000)=@req={0x3fc, 0x0, 0x5, 0x1}, 0x6a2a309d2c221884) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008f9000-0x4c8)={{0xa13, 0x4, 0x5, 0x1, "55cac42228f364b09bf93efe8747805e5fc459dc718cd2f48baf5d220bc6792f9383cfebe9367ff0653044c8", 0x0}, 0x80, [0x8, 0x4, 0xa3f3, 0x7f, 0x8, 0x9, 0xa532, 0x9, 0x2, 0x2, 0x9, 0x401, 0x100, 0x8, 0xffffffffffff1283, 0x81, 0xfffffffffffffff8, 0xd183, 0x7, 0x3f, 0xaf, 0x1, 0x6, 0x4, 0x101, 0x5, 0x5, 0x68d5, 0x9, 0x8896, 0xfffffffffffffbff, 0xffffffffffffff81, 0x9698, 0x8000, 0x80000000, 0x6, 0x800, 0x7ff, 0xffffffff, 0x2, 0xd79, 0x1, 0x5, 0x7, 0x9, 0x5, 0x4, 0xfffffffffffffffb, 0x6, 0xfffffffffffff6d8, 0x10001, 0x3, 0x7fffffff, 0x5, 0xecd, 0x8, 0x4, 0x6, 0x8, 0xe385, 0x1000, 0x3ff, 0x7f, 0x8, 0x3f, 0x2428, 0x8, 0x0, 0x80000000, 0x8, 0x5, 0xfffffffffffffffa, 0x5, 0x4, 0x0, 0x10001, 0x7, 0x7, 0x8, 0x1d, 0x1, 0x7, 0x3ff, 0x56ef, 0x94, 0x1, 0x1ff, 0x9, 0x974, 0x43a, 0xaff5, 0x1000, 0x80, 0x7f, 0x3, 0x4, 0x0, 0x5, 0x8, 0x0, 0x9d, 0x0, 0xfffffffffffeffff, 0x80, 0x0, 0x100, 0x4, 0x0, 0xfff, 0x7ff, 0x1, 0x3ff, 0x7fff, 0x7fff, 0x3eb, 0x7f, 0x4, 0x0, 0x1, 0x80, 0x1ed9, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x1f, 0x100000001, 0x6, 0x401], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) recvmsg$netrom(r2, &(0x7f000066e000)={&(0x7f0000173000)=@full={{0x3, {"6d6c21818794f5"}, 0x7}, [{"246b795e4db80c"}, {"c760b1ebbb42fb"}, {"29a6a62f6ebb47"}, {"20c3bbd2439191"}, {"8478f570d016d5"}, {"dfb2d1dc29069d"}, {"f00cfc2b247aa1"}, {"169683c34e4edf"}]}, 0x48, &(0x7f0000c73000)=[{&(0x7f00001b0000-0x8c)="40a4e5a86206a694961601450a027c8978d555138475dec587581e8c8816e7875d54e1199d765d78c1691f016c0decab37013e302a7571386ad71bf7e442a8cd8416e95d7bc2907668d5395c0b84077ad491e3febc98e5cc3bd7ebf11c41cd1c204edca173f9cbe1505ed0d8b0685207a2bfa67f1e1ff93763a2ed5601f9d8ae5d3a1966fbaac1d0fefa67b5", 0x8c}, {&(0x7f0000347000-0x76)="79ecac6095b4593585a03fc0139e6f8d444e2dd7dd825da26044ca3f1acf0572f2833e63c34b1984883a36fb3375d43ef2419ef8b27141db569bbf3fa67e42cc6353fa767c10f84d8216282e7aa754632120cf8b91309b99fa00517c0346363e1ee872a64fe9195c2c8545306d9a9776430d534e9134", 0x76}], 0x2, &(0x7f0000911000-0x20f8)=[{0xa8, 0x0, 0x4, "73d5f9529bab97a0db5b283b7fc7f21771abf3e502fe22328f58e39a731e579a5767bdbf9620223a69cdd2d404424dee628159fd0e8bbc7bf67bcfa60fccb3d5dea6df5c298a69a600c7c94eb0e1c44045f2aec0006831d4531dda6e8c6e4d15ae87939bcc56bfa8f990154166316426bc06d0ab1bb6a18b4a9250c1fc29a115f04f938a5097b58239782adfa235bfb5055f950304"}, {0x1010, 0x13f, 0x2, "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{0x1010, 0x114, 0x3, "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{0x30, 0x107, 0x6, "fb8840272c6748b935ddc78fea20f20703294f00aa7b5fe00c9fd3"}], 0x20f8, 0x850}, 0x10000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000029000)={0x1, [0x0]}, &(0x7f0000a31000)=0x8) syz_open_dev$audion(&(0x7f0000bd4000)='/dev/audio#\x00', 0x0, 0x80000) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a62000)=@assoc_value={0x0, 0x0}, &(0x7f0000f3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ce000)={0x7, 0x2, 0x3, 0x2, r2}, &(0x7f0000061000)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000009000)=""/23, &(0x7f0000003000)=0x17) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)=0x0) [ 63.855656] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.861720] binder: release 11060:11062 transaction 62 out, still active [ 63.868609] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x5e) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002ed000-0x4)=0x0, &(0x7f0000235000)=0x4) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/17 20:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$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]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/17 20:39:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f00007ef000)='#!;', 0x3) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d7a000)={0x0, 0x7}, &(0x7f0000b77000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000066a000-0x12)={r4, 0x8000000, 0x5, [0xb6e, 0x80, 0x0, 0x6, 0x6]}, 0x12) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c79000)='./file0\x00', &(0x7f0000a98000)={0x2000e806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpid() r4 = dup(r0) ioctl$TCSBRKP(r4, 0x5425, 0x6) sched_rr_get_interval(r3, &(0x7f0000908000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000002b000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b3000-0x8)={0x0, 0x0}) [ 63.902553] binder: BINDER_SET_CONTEXT_MGR already set [ 63.902563] binder: 11092:11101 ioctl 40046207 0 returned -16 [ 63.902719] binder: 11092:11101 ERROR: BC_REGISTER_LOOPER called without request [ 63.902847] binder_alloc: 11060: binder_alloc_buf, no vma [ 63.902870] binder: 11092:11101 transaction failed 29189/-3, size 0-0 line 2903 [ 63.903783] binder_alloc: 11060: binder_alloc_buf, no vma [ 63.903803] binder: 11092:11101 transaction failed 29189/-3, size 24-0 line 2903 [ 63.905206] binder: 11092:11101 ioctl c008ae09 2034a000 returned -22 [ 64.041718] binder: release 11060:11062 transaction 63 out, still active [ 64.048642] binder: send failed reply for transaction 62, target dead [ 64.055330] binder: send failed reply for transaction 63, target dead 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_dev$admmidi(&(0x7f0000107000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000844000)={0x52, 0x7fff, 0x1, {0x200, 0x1}, {0x0, 0x4}, @period={0x58, 0xf9, 0x7fff, 0xffffffffffffffc0, 0x20, {0x7, 0x10000, 0xffff, 0x9}, 0x2, [0x6, 0xe939]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmc(&(0x7f00004e5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5fb3a418, 0x2) accept$packet(r4, &(0x7f0000055000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d6000)=0x14) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) socketpair$inet(0x2, 0x80f, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 20:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f03000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') timer_create(0x6, &(0x7f0000396000)={0x0, 0x2b, 0x2, @thr={&(0x7f0000f8c000+0xee9)="6be0a5a06410e14fcec5165f8f2d3ab6da06441d5e7f316926b6654468794ca5aa15d05449767df72593f51c623848e345898098d5f024811c7e9ec9693bba41f07aa875cec69dc02596e6944dfcaffc67a90a50014f42e5247fe97d0afdf3692b7e728c524491f02419ec4bbd4477dbdb0529f369c42d221cf3ac12861eaf2dad4123cd4665e61bf0aba7ed5a6c53a984da595537eee5e4d9be97d9628939a7eb4dc9b049e666e52d756d6ce6d94566a62baf11dc17808444f57238b3e5bf4fa18faa8c75d64b0b6fb7b8b4eb3a75e3d71934e35e9c09f1f93529185b3b53bb88c86e259866323bae6b52f905", &(0x7f0000e2f000-0xda)="8f2eb34de743d5256eba8be818fa71e4801a6401804971778222bb47178bea8adc7a00c5786a07b11881e6c28e95517abdaaf870acd5ea8d7663a107f466a9d3b84c7620835a912c8bae8936decfca3333927e34edb4ae4eeeae0d52c71cf5b0c58f49185ef9455aff4c285191c5bf4dc05e92e8a85d2efe20e1f528977cbe680c847f67dc61b1fb86f10c12b34e358606f45a6adef8a481d448e5fbe71468bec37680682f545f1f3aae090347bde9f7883ffda68c6a29c95baf1597ccb6d1c334ea80c8105e3a98bb9d1dfce6032a140c7da6794145c57d0a8f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027c000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000940000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e85000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) rmdir(&(0x7f000009b000)='./control\x00') 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r0, 0x7, 0xd442) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000016e000)="adbc1562f3fc79a24d75cb804505afd07fb0d2697c329538c6361a1d97077acc9485987f54889242e26f5843c258c40f33c6932d07341e55c9fa6c51cfb3f37c0847") r4 = eventfd2(0x0, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000a09000)={0x1000, 0x4, 0x7, 0x1, 0x9}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f0000b8a000)="", 0x6, 0x0, 0x0, 0x0) close(r0) 2018/01/17 20:39:03 executing program 0: getgroups(0x4, &(0x7f0000eab000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000b27000-0x8)=[r0, r1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0xf1cf, 0x80800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d8000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create(0x73) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000010c000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) socketpair(0xa, 0x80e, 0x7, &(0x7f0000c63000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r8, 0x4188aea7, &(0x7f0000820000-0x58)={0x5, 0x5a63, [{0xffffffff, 0x0, 0x1}, {0x100, 0x0, 0x4dc1}, {0x0, 0x0, 0x7fffffff}, {0x3, 0x0, 0xffffffffffff67d5}, {0x62aa, 0x0, 0x6}]}) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r9, 0x107, 0xd, &(0x7f0000daf000)="df61c7b01fe76281cbf6dbcaf4f0a9c59802aebb0d33984f3016474f2d96765dea72633eb248ac45594191079387f4c1ac7e0f0355034b7f2b170b43172d5c075d39d437221a2fa5985e04b7374b0e0e843370dab04a9246a8763e916a191bac350dc206f6d9f00bac8febb873419de6308ac9a28bda628ed8b7bbdc58d6ab1cba255a279dcc24ca60e08a8eb17d5ad4cda4aaf81eeb4cfa10fc09e70a87aad0777f9103f7c80373ca177408656c1576b914cb7645658d33f8fe68b3de2b9001fe1815ae09ffbe43e8a5a385d19d0d5ebc8d555b3f6057eda1e02f87dd1fbdac21535ad2233990", 0xe7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r4, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d0000)='./file0\x00', 0x0) chroot(&(0x7f0000e77000-0xe)='./file0/file0\x00') chdir(&(0x7f0000954000-0x2)='..') [ 64.063068] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000930000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000019b000-0x5b)=""/91) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003e8000)={0x0, 0x0, 0x0, 0x0}) flock(r0, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000753000)={0x90, 0x0, &(0x7f00001be000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f000056c000)=[], &(0x7f000030d000-0x48)=[0x70, 0x48, 0x38, 0x38, 0x0, 0x48, 0x78, 0x18, 0x38]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000b0a000)=[@flat={0x776a2a85, 0xa, r3, 0x7c4}], &(0x7f0000049000-0x30)=[0x18, 0x78, 0x18, 0x18, 0x78, 0x40]}, 0x0}}], 0xa1, 0x0, &(0x7f000092e000)="937a3881380833d10e1a583e1c6e31ddcd2b1dbda8a08e6d67620284872f0f6cb8443d3497a70e6fbbeef19207e5a7170b4ed59f9a262ed2a8184337c243dbedb6301714292f18b179a640b6854dbc077d547ff6ae7a38fdbfda89a56f545312f6bf0175b872b3d9671b43c9184dab4f5c6069c84e656becab382e88fe4124a0412a71c636c87123506cceb339fc8eaf2a4236a4030823fd961e0d04a3774b9c68"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) r2 = getpgrp(0x0) tkill(r2, 0x37) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000009e000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000284000-0x8)=0x100, 0x3, 0x4) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000286000-0xa)='/dev/dsp#\x00', 0x5e6, 0x1) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000285000)=0x0, &(0x7f00001f7000)=0x4) 2018/01/17 20:39:03 executing program 3: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000901000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x1000, 0x3f, 0x3, 0x9, 0x3ff, "2eef996b93a70c01281d80d1e81e396d2ac73ae9719b0583ec638619bf1637389076fea17c8a1d930aae091e936e0fa178e20ecb167bad8a59dc1aedf76780", 0x8d94}, 0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000734000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a2e000-0x10)={&(0x7f0000de3000)='./file0\x00', 0x0, 0x0}, 0x10) [ 64.169544] irq bypass consumer (token 000000006da0944a) registration fails: -16 2018/01/17 20:39:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f000065c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}}) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd1000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000850000-0x20)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000678000-0x10)={r2, 0x1}) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000971000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8402) r3 = openat(0xffffffffffffff9c, &(0x7f0000c73000-0x8)='./file0\x00', 0x418202, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setitimer(0x1, &(0x7f00009b1000)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a6f000-0x8)='keyring\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000b79000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) r4 = syz_open_dev$dmmidi(&(0x7f0000555000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f0000784000)='./file0\x00', &(0x7f0000b36000)=""/131, 0x83) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b35000)={&(0x7f0000154000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b36000-0x10)={&(0x7f0000464000)={0x458, 0x2, 0xb, 0x100, 0x1, 0x0, {0x7, 0x0, 0x7}, [@nested={0x1ec, 0x0, [@typed={0x8, 0x2b, @void=""}, @typed={0xc, 0x7a, @pid=r1}, @generic="c1677c043a63b61b1a45db8cd8387092a41ec0286e4e1dc74c660c23d5d88ec51998f6a3122057a18334c736e45040b5efbccfa5633e5c90ac3607d34b8c4f167cef40bf00d1baa37dbe42debb7bf08ffa897d58ae1e425c2028f7191eb0dcbeb28e42305c8425dddc278b4f2676162320c21b16dca1edc94454461cfe00755f867ae059953d679c6d75cd9fb8689d9424491b3373cefa914616f5aaf152791929f71931da7e396d45c7140ee0430425ca0f8c7fa083c50b9e85a427b8ca6d3a95b8676fb29963be8a546c014e33a1c0177b9b55b02791651204b8fad74d4f7f6bb577fc81a04a3abef45a73837cc3ce7b417f5700ce", @typed={0x10, 0x20, @u64=0x1}, @typed={0xc, 0x32, @str='\x00'}, @generic="89089e634ceb68b4df9775ac13e4c5d88e7be169d3a15be73ef4a65391df971bdffea821a6f8f423705ee051500c188a7b83164f0c3b448a92a28e5a93d381d603274b9d20af412d523c37c2c4dc4611a7783e4e20bbbd38e47b98b6b7f7512bfaaf6969647b8a9a49e4b5d64b3f8b99cfe88dd964b930662bddf329bc550e2351c092493227d37e44c63b43a54228214dc37686f80e5387afdd8409615fe105d6aebd99268335b175b456509766314ecf955e5071861c7c076ea0080f16a32c30"]}, @generic="07f2f825780b91e46f75c8b1033a7dc1197c49462d22d7adc30d479ead7cb90874ddc9b13ed2ef420d21619aec1cf6fb9aea433a73acd63435c48ea3b6952fe35a7ed876504fb2569661f75126c0b170b442a0b7ae7581c19de92ae8d46f07b33ed1b19efb00496f2668b284f8f34f715836652f9867bff4966bd554d0fdedbe78fdfcf7be5d994fc210d7bb39b94265e2fc3c1966c2cfdbe18404b55fc5408bb52cdf93117340b14eae9b644c5251ed9d2bb26eea899aa5931be4efd72b793a0f6b", @typed={0xc, 0x44, @uid=r5}, @nested={0x174, 0x35, [@generic="72388b9c3698a38f3d89fb8c9ac0b1d25c288bd77613b37c0defbd5ea3a5b8a31b7c7ccd2682ef70", @typed={0x18, 0x31, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x2f, @pid=r2}, @generic="3b00a5dd3e221ce7e9fed089eba9f443f7b95299a1011eb22795813f11fb04e0e76bec9c34403d1a53ba37c77f27aaf110cad131b6a779b725c3756c3c7704fdf5ec7615e6ab891eaac5a89844351bbecfc4b1a5c0b3531a994ef5a12b674fcd40a5d19863c2bbc040e0da3351988e9da83c5c41d261c4d81d8e504bb01bb0dc6fe2c0a75d9330412e142d10141e87b7c6d290e6ca7a63f473f8e6924f22cdcbdbeab2aba55f", @generic="867553f51f1f81d5874399d2183640a984bf48a158cb31f71a121334424f7fde40526b290deed142542eeacf89edf364f0154a4c1c40de6223b59e4c4bf67c96c35cd61ecef96fa58a7b9113c1f9fce177790b53d677c85945f856acf6fff684c4d32b96d6181caf9c6086e215d1da801082063b605d4a938f1f83"]}, @typed={0xc, 0xd, @pid=r3}, @typed={0x8, 0x6, @void=""}]}, 0x458}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000b37000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000aee000-0x4)=0xc) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r4, &(0x7f0000b38000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) setpgid(0x0, 0x0) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$intptr(0x24, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b61000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00009dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b55000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000199000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000)=0xe8) socket$inet(0x2, 0x4, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e74000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffb79a49a8, 0x2, 0x8, 0x2, 0xa0, 0x20, 0x2b, r1, r2}, {0x1, 0x0, 0x0, 0x56d, 0xfa7, 0x3ff, 0x100000000, 0x6}, {0x3, 0x24, 0x9, 0x8}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6, 0x4, 0x1, 0x7fff, 0x100000000, 0x5, 0x100000000}}, 0xe8) 2018/01/17 20:39:03 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000001e000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000020000-0x8)='./file0\x00') 2018/01/17 20:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a11000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) socketpair(0x0, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_add_watch(0xffffffffffffffff, &(0x7f00002cb000)='./file0\x00', 0x0) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x4000) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000006000-0x10)=@generic="b2e88784708d0c568326d23c22381869") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000006000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000-0xc)={r3, 0x0, 0x30}, &(0x7f0000000000)=0xc) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/17 20:39:03 executing program 3: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x28, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000c000)={0x0, 0x7}, &(0x7f000003b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000002000)=0x4) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x4, &(0x7f0000001000-0x7d)="0e493a9545b2006c49340355d8cdd59f586a28dff6b55839d7eab2e392eb55d761898380b6f946fc1e1741cbd505f40218063d8c6bb68010a2c10393145b9e463a752c2cfb6859dd0a6da647c83cc21be8ba162856050aa9e5db57a7f706f206ee1d0398f639d856778052a5eb2b6aed8f6fd625cfdf2163726c1feef3", 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) r4 = dup2(r1, r3) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000e8b000-0x14)={0x0, 0x5, 0x1000, 0x2, 0x200}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f00005fe000-0xc8)="a397e0bde493ba16c922897408cee7a9e1a1fe229cfe1c5c55fa45dcfae26533f140d279424f3521585053bb2be4bfdcf03bf1b70feac697073602f78135938685215a9ce558af2db970d537d8143e90826b7d5069822b669d52b66cfc19f716f761146190ee5e8d87d9aea3048a1c853c3b9be763b1883efed0e9543d6e64704b967ced14ceb1a365036f42153fbea60c0ea4788822ca76d702bc9eedec40a88fd29a8905f08a490e1ce0cabe7eb539a74d706ae588803fef6be41e295758e3a09b5a67297f9f80") timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/rtc\x00', 0x82200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000594000-0x40)={0x7fffffff, 0x3, 0x6, 0x2876, "63393d74d3aaca87229098dfd4b406f458a2b247196af703b3040fef8dae2309bd0e9a2e4ba2e1fc45a30dcd", 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffa) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000bd4000)=0x401) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x0, [0xfffffffffffffff8, 0x8000, 0x7, 0xb47, 0xd0d, 0xfffffffffffffff9, 0x2, 0x4]}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000009000)=""/109, &(0x7f0000009000)=0x6d) r2 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') preadv(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)=0x0) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r0, &(0x7f000063e000-0x26)=""/38, 0x15d) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = add_key(&(0x7f0000fef000-0x6)='rxrpc\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf3000-0x1000)="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", 0x1000, 0xfffffffffffffffc) add_key$user(&(0x7f00007f8000-0x5)='user\x00', &(0x7f000050a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006e1000)="cb64b66426372b3327c966ecf5c5f97f85024fb0502dbaf0e3b3a623574864bdf5f9bc5271fbd8a1855ae04cc0bac068e78344fad9cb54267e75c71a37d9fdd92285818264810fdb843d99f481d122478d14d64416fbb92247db8f20c82e113181965e3973708392ec533e63030a7078d0d067603a8f5dc456ae75790fcf670001a5c626d66fe0949de69a3d", 0x8c, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/17 20:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x8003d, 0x20000000000000) fcntl$setlease(r0, 0x400, 0x2) 2018/01/17 20:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000099e000)='/dev/audio#\x00', 0x3, 0x50001) r1 = socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b6e000)={0x0, 0x0}) accept$netrom(r0, 0x0, &(0x7f0000646000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c05000)={0x6, r2, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f00004fa000)={&(0x7f0000660000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000862000-0x10)={&(0x7f0000ad4000)={0x2180, 0x8, 0xf, 0x710, 0x7, 0x0, {0x5, 0x0, 0x5}, [@nested={0x216c, 0x96, [@generic="970534831964e984aafc88e72874d984e9ed8118bb636006456a20d640d64152986388b3fadb", @generic="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@generic="c66acfa1148b849a83d1cf7d9cd390f91a230375d44c7c8719349e43", @generic="2d84ad92dd84f85adff7ff76c643f6de5c05969496faedaf7199109e796705e0edc84ef8f9b7d2e0291f51afcfa8d90d69f19679f30b449be03183345b9f511ffab9a193d7c9ba2d05de3a6b12b8c6081e28117cf38e648ab03f69a72577316e14a5a08227a81af1cc5ba9774a49e51176b7a41357b515010b701b14476bd37bed7efe88e4c801c4e5eddb1531f720a3202793608a586e1b47eb100d64ee4b1ddd5ee3", @generic="d635de8bd617d0d8bac28f036f5f858ee065fab3c2bd2b630f446d081dbfb243e732879429b2b90dea6d7e7299c404dfab9664f38d79165d90a2177c5b7eff222f8cc111d278f80b8bf49e82d07e898daea13328d4fc3d9ef5dbf80400b9603da41ac1ab7f7158555f573f1eee533b", @typed={0x14, 0x5d, @str='/dev/audio#\x00'}, @generic="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"]}]}, 0x2180}, 0x1, 0x0, 0x0, 0xd0}, 0x20000000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x80000001) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x663, &(0x7f0000ffb000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000bd000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00006e8000)=0x8b3) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r2 = syz_open_dev$amidi(&(0x7f000057f000)='/dev/amidi#\x00', 0x800, 0x280) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000ef7000)=""/118) 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ee5000)=""/246) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00005d5000)={0x6, 0x3a, &(0x7f0000e3f000)="750a80aaec50d22ec7959d6b2e59a42be895c914b29349d1f2a92cc62a086e8c2605e6b8d8ceabf5c840e68a1dd4ac62e492307f7653d60f94af"}) 2018/01/17 20:39:03 executing program 3: r0 = semget(0x3, 0x0, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/17 20:39:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000750000-0xf)='/dev/sequencer\x00', 0x163101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000055e000)={0x1, [0x0]}, &(0x7f000096c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000959000-0x8)={r1, 0x6}, &(0x7f0000bda000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004c5000-0x2)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008ba000)={0x0, 0x61b5, 0x8, 0x9, 0x6, 0x5, 0x10001, 0x80, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0x9, 0x3ff}}, &(0x7f00003ad000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000188000)={r4, 0x3}, 0x8) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) bind$netlink(r3, &(0x7f0000f3e000)={0x10, 0x0, 0x2, 0x10000}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000968000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c5b000)=0x0, &(0x7f0000630000)=0xfffffebb) fremovexattr(r3, &(0x7f00004a1000)=@known='system.advise\x00') 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000df000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x78)=""/120, 0x78, 0x40000140, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000029e000)='/dev/dsp#\x00', 0x6, 0x60e080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001d6000-0x4a)={0x0, 0x42, "823ed19a2e42a68f28c5dc34bd155193878d5eef497eff3b64f64e92df3527c8afa53adac902c07fc8723bb56293b22a4e47bcf640cfbf1b41d76ed7b5a8f31126fd"}, &(0x7f0000a21000)=0x4a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002ec000)={r3, 0x10001, 0x7c2aa586, 0x8000, 0x1, 0xfff}, &(0x7f0000a65000-0x4)=0x14) sendmsg$alg(r0, &(0x7f0000e27000)={0x0, 0x0, &(0x7f00003ed000)=[{&(0x7f00008b6000-0x2e)="05827e457008feeb1117f857f6248ac48edab6df52b4ed38f8396adbdfbea77f202ac37750f88a7495e732de2af270fbec34f95c3257e7e9fbda9fa78b6df2702587d5a580c60726c93277238a4664996d16919a7c9ce54835c73d749b7b5bbfeef87f17491589632ea952098c64c496c9074ab46555a0c1c8a2d4d4adff92b5004752402d315d", 0x87}, {&(0x7f0000baa000)="511856902bcc9cbc877685d56eebc088404032da8949ed3411dbf80f00c71598e6ce2c5f3c6ab3664256704fc729bc", 0x2f}, {&(0x7f0000619000-0x9d)="629295b7a070a58a2aa9810d928bb98f3635caf059ae206028dea0ca2f547fdf470d0f0df5285766011d31b086a9a65102c00e870b27427cb9aa010acfa3d76058d3f2aea46bdb50dc2ef160368cc240afaea77f10cc43b2577af19c5d0511741bc0051986475d58b637f03151876ac211e00395be20322821ddd1cb992f568434b13e8a0e7b5faf2aa9f59bfd02231f31e09f57953aecc937dc90ff9d", 0x9d}, {&(0x7f0000289000-0x54)="75f88d97c1b70536fc7da211a4dfe1706838525bc7c624c6bf481cb5eabc3632fd545129d8d3bd0dbe128512534e31c2f0797325cb386c5098dedb772bb387375047618bca7659a88cca77d1745dc71a87625481", 0x54}], 0x4, 0x0, 0x0, 0x800}, 0x4000000) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000054000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000042c000-0x14)={0xffffffffffffffff, 0x3, 0x2, 0x0, 0x8}) mq_timedreceive(r1, &(0x7f00000df000-0x1000)=""/4096, 0x1000, 0xffffffffffff5fff, &(0x7f00008e0000-0x10)={0x0, 0x989680}) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff6000-0x8)={r0, r0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a61000)={0x800003e, 0x2, 0x0}) 2018/01/17 20:39:03 executing program 4: r0 = getegid() 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={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) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x4, &(0x7f0000de4000)=[r0, r1, r2, r3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00004b1000)='/dev/dsp#\x00', 0x40, 0x200) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchown(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4005, 0x96) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c63000-0x8)={0x1, [0x0]}, &(0x7f0000663000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e33000-0x18)={r5, 0x6, 0x10, 0x4, 0x80000001}, &(0x7f0000f8d000)=0x18) signalfd(r4, &(0x7f00004b3000-0x8)={0x80000001}, 0x8) accept$inet(r4, &(0x7f00008fe000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cef000)=0x121) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000026d000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000bc1000)=[{{&(0x7f0000bef000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000003b000-0x30)=[{&(0x7f000073f000-0xd6)=""/214, 0xd6}, {&(0x7f00007e1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000091000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f0000188000-0xea)=""/234, 0xea, 0x7ff}, 0x100000001}, {{0x0, 0x0, &(0x7f00001aa000-0x90)=[{&(0x7f0000377000-0xc2)=""/241, 0xf1}, {&(0x7f0000dc8000-0x13)=""/19, 0x13}, {&(0x7f00005ea000)=""/84, 0x54}, {&(0x7f0000aef000-0xbb)=""/187, 0xbb}, {&(0x7f0000b70000-0xb3)=""/179, 0xb3}, {&(0x7f000079a000)=""/115, 0x73}, {&(0x7f0000fbd000)=""/70, 0x46}, {&(0x7f0000512000)=""/231, 0xe7}, {&(0x7f0000477000)=""/191, 0xbf}], 0x9, 0x0, 0x0, 0x8}, 0x30e2}], 0x2, 0x10000, &(0x7f0000ce7000-0x10)={0x77359400, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003e8000-0x4)={r1}) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") msgget$private(0x0, 0x40) msgget(0x3, 0x11) r2 = msgget(0x2, 0x104) msgctl$IPC_RMID(r2, 0x0) 2018/01/17 20:39:03 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014d000-0x11)='/dev/vga_arbiter\x00', 0x40400, 0x0) bind$bt_sco(r0, &(0x7f0000248000)={0x1f, {0x7, 0x4, 0x26, 0x100000000, 0x1b, 0x5}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x40)={0x7, [0x7, 0x0, 0xffffffff, 0x2, 0x1f7, 0x6, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000058a000-0x8)={0x0, 0x0, []}) 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$amidi(&(0x7f000053d000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x240) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000048c000+0xeea)=0x0) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000064000-0x63)=""/99, 0x63}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/01/17 20:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = add_key(&(0x7f0000eee000)='.dead\x00', &(0x7f0000bb1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b9000-0x47)="2a90b31834a2a5e22d2d80ee02719f7246ffc743dd034655baccc3536138e5ece6816904aad6201cb659003515bf381789de207f7206179f17f0caaea0a33d76e22cad12fac1f0", 0x47, 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee0000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e81000-0xaa)=""/170) uselib(&(0x7f0000a09000)='./file0\x00') r2 = request_key(&(0x7f0000495000-0x6)='.dead\x00', &(0x7f00006f7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000062000)='\x00', 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c2c000)={{0x1, 0xfffffffffffffffe}, 0x0, 0x8005, 0x0, {0xa4cb, 0x2}, 0x7fffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = request_key(&(0x7f0000f70000-0x6)='.dead\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008df000)='\x00', r0) add_key(&(0x7f00009e4000-0xb)='asymmetric\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b6000-0x6b)="234eaf27eed9a49bc24a7637a3d1561fad8875e46835e2732d561d2cf90264e9213f6e8b3bb75c264dcbe1c201f2ffe97488401b4b68af92f4539f08c7ea97a84f05a3144f4f83e2e048ce7061126379feaacda2e562acbe615cd4a2870be2cec091ccba25ffdf4609e57d", 0x6b, r0) keyctl$dh_compute(0x17, &(0x7f0000776000-0xc)={r0, r2, r3}, &(0x7f0000e9c000-0x74)=""/116, 0x74, &(0x7f000090f000-0x38)={&(0x7f00006a5000-0x40)={'wp512-generic\x00'}, &(0x7f000065b000-0xbf)="de50c71dac88fefbf13686a6a32db3f8ecaf47ef65999c4b8eb7a1d62a1e55d308a767a7858c1e541fed65b0826b94fb8c00fbfc567fd02db14c519f0560c1d4bfd68abfd632c7c09701642a94178ca8e294825443edc9cc4617c6e87c9a32d0dd6aef0d6261187fd9d2a81bfed3a4f4e6247acb6764b6e15b3b5477c419f4ff973838f70ee5f255908766c3b503bcf162b21f519bf541af77598213852c351c848b001ba558090d4dcc757018e4f5e4c2bd9e5a491f2cf9b7e8d21979a544", 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/cuse\x00', 0x200000, 0x0) accept4$ipx(r4, 0x0, &(0x7f0000e4e000)=0x0, 0x80800) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e9000-0x15)='/proc/self/net/pfkey\x00', 0x101041, 0x0) r6 = inotify_add_watch(r4, &(0x7f0000741000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r5, r6) kexec_load(0x6, 0x1, &(0x7f000056f000)=[{&(0x7f0000735000-0x70)="94f199f7fb5275fb3f31731e165f9b5ceebf40e5f3d919e96cb003702765a2f5a2cdc99f1dafcc84189a49d5121247d8bf9443424eb99d74b3146068074f89afa077ab1f9a2c19303a6174e4abed717bb508136a729596c8838867c882f2e9a4e7691490cc35e252f5d3b4bc56561f40", 0x70, 0x8, 0x7ff}], 0x2b0000) keyctl$search(0xa, r2, &(0x7f0000fb8000)='ceph\x00', &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/01/17 20:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000284000)='/dev/rtc\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00003b7000)=0x0, &(0x7f00008bf000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/17 20:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) openat(0xffffffffffffffff, &(0x7f0000383000-0x8)='./file0\x00', 0x0, 0x0) listen(r0, 0xfe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007d6000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x93e, 0x1, 0x2, 0x8, 0x6, 0xd7, 0x3a3}, 0x20) 2018/01/17 20:39:03 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000009000-0xd)='/dev/net/tun\x00', 0x0, 0x220080) 2018/01/17 20:39:03 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000cba000/0x4000)=nil) shmat(r0, &(0x7f0000fc1000/0x4000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008c1000)=0x31, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) keyctl$session_to_parent(0x12) accept4(r1, &(0x7f00003ce000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000-0x4)=0x8, 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x4000000001, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f000077a000)='/dev/mixer\x00', 0x202000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000406000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000995000)={0x1, &(0x7f00007d1000)=""/122, &(0x7f0000749000)=[{0xdba4, 0xec, 0x7, &(0x7f00003e5000-0xec)=""/236}]}) r4 = fcntl$getown(r1, 0x9) lstat(&(0x7f000060e000)='./file0\x00', &(0x7f00003e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008d3000)=0x0, &(0x7f00002fd000-0x4)=0x0, &(0x7f0000e56000-0x4)=0x0) sendmsg$unix(r3, &(0x7f000046d000)={&(0x7f0000ade000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005a2000-0x90)=[{&(0x7f00006d7000-0x31)="a2981597d2a57f715d893de46b1c1df23d13252322cef58894109976404fe56e17ce26df583facd3f3c3d8eeadc9bc5737", 0x31}, {&(0x7f000053f000-0xa3)="fd49732b98ea79ba8f64537ea5feb92de6dc0551a3d3fc39aa727f74591148546a4194d9fd2c11b4809708b93e2a4a408b5c10d9f18c2d629d18d91f5aa29b0e310d01743bc3e13de9de6a4fc3fbeac896c445ce02e499a3103f6cb513afface9a1b9c6743823b0dd361f13ef116695102b9ac234657d2b0a8f55f0b8bd3f101ec06de25e5c96add068df2360112b9ddd0866f7ce741435911ae4e2dd9b2ba84933918", 0xa3}, {&(0x7f0000280000-0xc)="5cc49686b2397ad63bf78daa", 0xc}, {&(0x7f0000a89000)="860bf8116dd5a199cff61910752eea6e378bbd7a73d5ea7bd9e9c3c9b4cef57b9037ee7736c6b15bed55bc13a781ea2edca5522b1a083a32c4dded3424ab698a94a9fd16de8f9a2b86ef0366bf2cc4902c78b3c548efb51cd3e51c7ae26830f2a178a754c374edde", 0x68}, {&(0x7f000075e000-0x1000)="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", 0x1000}, {&(0x7f0000977000-0xa7)="36e54bbd921b9136574d4907596e76e8507504e6640f28edf34e016e9091269d53406002f5b520550e735904c6b5df86c9aa2082be8602dacc757b04fc7e94ba78fc0765bb1da2faf8dd1e139c955d56fe1ee0a03a3bcc424e23f583f43c918d07585bddb3b922eb5270520d019a98a2880e4bff14080034b0e4e001fb25d2f17c282b903601387074aaf22421f8fc42710929200f543855065d3ae76139be33583705948925d0", 0xa7}, {&(0x7f000099a000-0x61)="c4b2792c81714161522cb77d971d10debd3d04dedd157d956d477b1965946254e3b54c823dff03d147e1b00ff6cbb299c1938793a6286b7c8db340bd4373ae528d1de0919fd13aedc7dbe752921151c02b5fc33e950e84dd7684369560157dddb5", 0x61}, {&(0x7f000070c000)="1ebbb0150851807b005d156e7490cc83a3", 0x11}, {&(0x7f0000972000)="b5284c7e85fb6d9002f0870cf77d2f67d201d353db0287ecc61a2745a39380f5d9b83ad541c6eaa0b1b6630011555b645b8341ec916437f92a44d6b574637610cdcb8964d410e6070943f2c9d28cddf988114aebfb5c0fbe10c7810b912afc98c0eb04848390ba803d1d0a2999acc089", 0x70}], 0x9, &(0x7f0000217000-0x40)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000000}, 0x0) 2018/01/17 20:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f5e000)='user\x00', &(0x7f0000265000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ba000-0xff)="", 0x0, 0xfffffffffffffffc) fchmod(r0, 0x9) keyctl$setperm(0x5, r1, 0xffffff) r2 = openat(0xffffffffffffffff, &(0x7f000005c000-0x8)='./file0\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000b28000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000075b000)=0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000097e000)=0x0, &(0x7f0000067000)=0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00006b6000-0xab)=""/171) 2018/01/17 20:39:03 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000d55000)='/dev/vcs#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0x100000001, 0x75, "74ae93bb6ea13b68e343bdad336209104b1769b38f2a291a18aeb4563de021f07b8cb5254d5ebb294fcaf98818708a727c952e8fc81fb4bbe4f3e92b9b61b563b90ab586f6c32c1b7ee2b79d9a9fbe461cd249d74d06ff4822af7936cfafdecce1665d74eb50d91a3cbc77ea6ae53f32eac43e33eb"}, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$setpipe(r3, 0x407, 0x401) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000dc9000-0x1e8)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xa0843e84dd372e8, &(0x7f0000a9f000-0x8)=0x913) semtimedop(0x0, &(0x7f0000823000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000cff000)={0x0, 0x0}) 2018/01/17 20:39:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000bf000)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) 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) timer_delete(0x0) 2018/01/17 20:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000bce000-0x10)={0x2000000000000, 0x9}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/01/17 20:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002b4000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f00006e7000)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00004b5000)={0xf000, &(0x7f0000b6c000-0x8)=0x0, 0x0, r4, 0x8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000081e000-0x24)='posix_acl_accesssecuritymd5sumeth1%\x00', 0x41, 0x58, &(0x7f0000b99000-0x40)={0x3, 0x4, 0x8, 0x2, 0x48a5, 0x2, 0x7fff, 0x8}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000974000)={&(0x7f00002c2000-0x60)={0x27, 0x80000001, 0xfff, 0x4, 0x7, 0x8, "c4b97d7e708eb2a73ac247fdf8b4c32fdfa6ec1f841557426918e959b7e0d45b3d728f7be53d1167bf713dd7784db2abfb22c3fee3ee78895a8fe3d65ef7ab", 0xff}, 0x60, &(0x7f0000b06000)=[{&(0x7f0000d87000)="", 0x0}, {&(0x7f00007c3000-0x10)="08520b4ed70e9069794b5f540edd0428", 0x10}, {&(0x7f0000d4e000)="e3083f", 0x3}, {&(0x7f00001ea000-0xbf)="5c78cca00f50ad1bd5cfcb7be9d3a7c709f43c39934af8c637b7409cf044d3a3a5da389e3ad277f21a456492816c639f8e2cc1d9e8da91a944819749b9112fad31caa4891754906e5718333c57e18fb364761b651256537413c2f21cbda05a5660bde77a9d44d8852a65b50d3dad647b50ef0264c89596f3ff8cdc87270130dd0d76facc119e188abb24340b4c802956f03f7769534545167fc544960fd4b360f60b6ae766d082d69f87f848d89e0081223cc9926cb9d22024408f807c87a4", 0xbf}, {&(0x7f00002a1000-0x8c)="19b49fc6bb07b02e9be45d10203ce4186047daac4a01d280663625a0fc09e3bbef67f8d551d4d606490e01b90d243891ecc7e6e1816c843435b9c78bc078d4e0743b88d8c058d54fb2a5c2d19e70742f2a8f731b99224202fd3105bfe88cb083c72b78c1c8a6533b91bd074f4bb59a7d16260aec250bd5e67c7912e6c7e9ffe852e1ee2f6295b9fc502a805b", 0x8c}, {&(0x7f00001bf000)="", 0x0}, {&(0x7f0000c39000)="374fa06dbc66d189bfc467083f4553fbd6085b91f3a0440e4fa71d2aaa1f938e77bac6486b59e6d997e0a77a7e7d5a5d85d2fa0514b1ae9f4d61240ad1bd38aad7913239a627050cd53dcb489745fae57a09d4c453ec37630b6f4216f414a950a0817649f80508fc20441e51230c50c81d52040fce53c90f0695a55543ce3d39bfa84d44d35eaac8f38804882904c0466168ed8bea5979875449a10f329899d2cfba0c3ee15ff944bca744094ff96bc53c150a1404fe50f3b91d86a24849fe2f4e9c6450bdf3", 0xc6}, {&(0x7f00004ef000-0xa2)="18cdaa7df8a0faa80d6750e4c2dfe664b1e1b2db252f3f1b5718579ec1e85524b77365706b2af5597e3b6d4065f06055c5f66e79668e430f87f827d076fa6048f52e2869d999df16a961f89f64d3b88b9ec080e24440aaab006b2b3f7ee1c79a37700fb114fbda5955742d33cfb42889ecfc16c7136eb47f2ccfb93ac6f4ded07c2205fa908c674597b0c18d176328b2df0a8a62b885d55f35813a66d5a7e3f56d7c", 0xa2}, {&(0x7f00009c6000-0x61)="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", 0xfd}, {&(0x7f0000ec3000-0xb6)="7cc50d9f8c0f3899a1c44d68201fd401b13930b79b385d1949c55345c434686d3cd328f11fb222b11ceb22a56589579d3bd98137c8485314d9efd91cd1cfb94d509bed14553f7c80f2e719343483a712aa1ce0eb769aa8973a52f04a51c7842c72b2c4ff1b9b89b9d51876cdd21bc2cb02d32822532415de654d630ba384f888ea535611d29c88589c7b7c22345e814dd7f3b98b00a4a627b9abf8c0e38fa6fc3e5fce3278837e92657d84c3d387d7f41c42a2a10e0c", 0xb6}], 0xa, 0x0, 0x0, 0x4000}, 0x1) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7ffffffc) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000270000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000026f000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e02}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026f000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/42, &(0x7f0000001000-0x4)=0x2a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026e000)={r1, 0x1, 0x30}, 0xc) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x3, 0x5, "5c67548e778e", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000079000-0x8)=0x0, 0xfffffffffffffe68) write$eventfd(r3, &(0x7f000026f000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000074a000)='/dev/cuse\x00', 0x100, 0x0) r2 = getpid() mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f23000)={&(0x7f0000369000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000e1e000-0x10)={&(0x7f00002fc000)={0x310, 0x28, 0x800, 0x6, 0x0, {0x20, 0x0, 0x0}, [@generic="56c02e35cdb1259b7493262aa946188e37c4e317acbba747460b921b9946b07e2538d26fe7801e15020d1d327b70b94d8e537355aefff8f69a5711c392a519975bed026dbf2a2231b5ed75bb146a2af8a65836f137333947bcb2f0de669471ea418cdf374a88d15d8f92fbe9edecd52bfd381838f165f7569c35de582442f48c820a901c231ee8a2cea6e9aff9ceb9dfc8894578135ec2a0751329a335780f1ac35b1f6716e4790144cb3679edb672165fc5a762b7992ff89debb04186f434f527af2fb052927a5c8f670c79541fc235629fa351e0f9c6f88f6f18f7839b6938398508a15c6eab9d33392f78", @generic="bf3adb08e8743947559494b4af9b14d91121d9e4e82b8082c483b86f1d67330c2ef23a911fbbf7e823fb8b494d451d107b619ff970c7721c11313eb56f770630f24fd07549f39e9b9343b60352733f6320023b5a73228afca6a442d486129413b684e742dea3b522d3fb3a293159c429797472d76f6062f80431ad3bc9d49520c2d0b1bd96704e9d1c770507aa7da85a7767651b5bf59e99", @generic="80f6c2d7d11fb69d233ed0795bc8c4be2175641f1b179bf1d916729b76332be790bfd1c4412ecf7f3f13504180dbb7a885412e73ac36427a438a1a5534ceb6e407828a5d413af570d2de298962293b5c4972d6c90b130e7cdb5fc9cb64ab38c15adc36b787057e1e3553590fed3a733da90fe409c62ae4082136648bebe2bdae6c9b86c32280d373a8b84fb2c1aa7fed10e20f1cc52e6e35ed2e86bd1d5b4d1b889f2f0ac0e9628644c87b0ad8", @generic="65cd7b82dd1d6e742ca9b20fead907f88d54b01038b175e805d9975f3d1d6fbc17a9b250806a76b31d1090c95096662264d2787152613e5889842a08aa3f10c4c9d410851346fba220a5178f64a02a9437821a36f5e8cadbbbca5bed9533b17171139bdb6f2d0db80be269f3ab11b6397936e08e17c270d2e3114aabe333e61bc6f65442", @typed={0x10, 0x3a, @u64=0xff}, @nested={0x34, 0x70, [@typed={0x8, 0x60, @void=""}, @typed={0xc, 0x69, @pid=r2}, @typed={0x8, 0x8a, @void=""}, @typed={0x8, 0x78, @void=""}, @typed={0xc, 0x8f, @u32=0x9}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000dbd000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/17 20:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f00007d5000)="") 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = memfd_create(&(0x7f0000b6b000)='keyring[]:eth0\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e16000-0x8)={0x0, 0x5}, &(0x7f0000a05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000095d000-0xe3)={r3, 0xdb, "13455a543c866cb051da6b403109908dfa1b62e5f9e182c41109ad5bd81f8c5cddc8586140373d0344768cb9ed2f10e1f9296b55691418f2121bf00523ac1d322f6a9b3879c9629676c4739dc272f672948640b77d44404acbf3ef735200e5c31375ead9eb53f412d051738dcf71f63bece0bf24b95588c5561550e275fd21192abd5eaf359e347e2b6a76892dc0b1f3ab1a5db63527b0d03e233d23a8eca13072cfbbf16785e8151a6ff6cbdcbdf5659f2ae1b828269ae628173dab383479fa11f38b6dea66d039bd7630002803aaac7e70a3624f28f358c6fa6f"}, &(0x7f0000d9f000-0x4)=0xe3) open(&(0x7f0000fc3000-0x8)='./file0\x00', 0x400, 0x40) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r4, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0x7}, {0x0, 0x0, 0x401, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x2) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/17 20:39:04 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000481000)="052e00d7") prctl$intptr(0x1c, 0x2) 2018/01/17 20:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x45) 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) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x1, &(0x7f0000e0d000)=[{0xd3b, 0x20, 0x5, 0x8}]}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 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) r2 = syz_open_dev$admmidi(&(0x7f0000bc9000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x2000000004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000dd9000)='/dev/dmmidi#\x00', 0x6202dc98, 0x230101) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000ba4000)=[{0x0, 0x6, 0x1800}, {0x0, 0x401, 0x1000}, {0x3, 0x7, 0x800}], 0x3) r4 = msgget$private(0x0, 0x1a0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000f12000-0x60)=""/96) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000000)=0x0) r5 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/dsp\x00', 0x343000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x8) 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/17 20:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/mixer\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000026f000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000169000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6b8, 0x8000, 0xff, 0x100, 0xd51, 0x4000000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x4000461, {{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]}}, 0xfe42) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000012000-0x8)={0xfffe000000000000, 0x200}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/17 20:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/user\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c5000-0x4)={r1}) bind$alg(r2, &(0x7f0000f98000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/17 20:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000482000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = 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) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$int_in(r1, 0x5473, &(0x7f00009b5000)=0x10001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000037c000-0x4)=0x9b50, 0x4) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) r3 = shmget(0x1, 0x3000, 0x78000421, &(0x7f00008dc000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000e99000)=""/219) inotify_init() 2018/01/17 20:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a7000-0xb)='/dev/hwrng\x00', 0x2, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) pwrite64(r1, &(0x7f0000282000-0x3a)="096c55d3ea6511f6d635fa9de61f046769f17207a2c7e36ce2d17e15442b7d16fc7daf3e243374fb19c19653ef882a3a252dcd634bcbcec9f122", 0x3a, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b42000)='tls\x00', 0x4) write$fuse(r1, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/01/17 20:39:04 executing program 2: r0 = open(&(0x7f00004eb000-0x8)='./file0\x00', 0x0, 0x90) get_mempolicy(&(0x7f000067e000-0x4)=0x0, &(0x7f000098a000)=0x0, 0x800, &(0x7f0000ffa000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x8, &(0x7f0000048000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000eb000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f00000eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000038000-0xc)={r2, 0xc9c, 0x10}, 0xc) syz_emit_ethernet(0x4e, &(0x7f00000d7000)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800000007f, 0x0, ""}, @generic={0x0, 0x4, "1ef465f1"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10200000) msgget(0x0, 0x211) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair(0x5, 0x0, 0x5, &(0x7f0000b99000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cc2000)={{0xffffffff, 0x8}, {0x1, 0x200}, 0x9, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$clear(0x7, r0) unshare(0x8000000) 2018/01/17 20:39:04 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d25000)='./file0\x00', 0xa) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000468000)={0x6, 0x0, [{0x8000001b, 0x8001, 0x2, 0x1, 0x4, 0xcf, 0x9, [0x0, 0x0, 0x0]}, {0x80000000, 0x8, 0x2, 0xffffffff, 0xfffffffffffffffc, 0x7, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x5, 0x10000, 0x400, 0x8, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0x7, 0x100, 0x1, 0x2, 0x8, 0x5, 0x63d, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffeff, 0x4, 0x7, 0x200, 0x4, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0x9, 0x3, 0x0, 0xffffffff80000000, 0xba0000000, 0x4, [0x0, 0x0, 0x0]}]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009c6000-0x4)=@int=0xb67, 0x4) 2018/01/17 20:39:04 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a9000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000420000-0x101c)={0x101c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x1008, 0x0, @binary="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0x101c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x296842, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a1a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000af8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="", 0x0) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000058b000)=0x0, &(0x7f0000fef000-0x4)=0x4) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) modify_ldt$read(0x0, &(0x7f0000c62000-0x75)=""/117, 0xffffffffffffff29) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000979000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000194000)=""/106) fdatasync(r1) 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = shmget(0x1, 0x1000, 0x20, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={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]}, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={r3, 0xa3, "e74bde9dfcf5a023b994d856760c00f50c2027c4288c6cdc091354dceea7dd45ed580280ed55cc48d5819038ad6a7f9f7e0056e5abac3b2ab4d5d1a91f6f8f7f1ccbca3c02e98897bb892969c48687bc3ec3c77155f956072e8a6dac0d26a59e5f90bf1da2f5276f52d6f698ac683760722b49953e78d2a50793aa63badc863a30bd852cd78942f17fdd0fd0d7b154e7e33efb8badce63c10b56b1161585c396993cca"}, &(0x7f0000001000)=0xab) finit_module(r0, &(0x7f0000000000)='self\x00', 0x2) r4 = inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x20000002) inotify_rm_watch(r2, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000178000-0xe)={0x5, [0x1, 0x400, 0x2, 0x0, 0xfffffffffffffea3]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) 2018/01/17 20:39:04 executing program 5: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") shmat(0xffffffffffffffff, &(0x7f0000eab000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ec8000/0x2000)=nil, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000eba000/0x4000)=nil, 0x0) shmdt(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x100000001, 0xff}, &(0x7f0000f50000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d46000-0x10)={r2, 0x100, 0xffffffff80000000, 0x3}, 0x10) 2018/01/17 20:39:04 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000097f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000c1000)='/dev/vcs#\x00', 0xfffffffffffff290, 0x2) utimensat(r0, &(0x7f0000437000-0x8)='./file0\x00', &(0x7f0000200000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ba9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000951000)=0x48, 0x80800) setsockopt(r0, 0x8, 0x5, &(0x7f00007f4000)="5bab5cd3c31ee69e2af32444d3f5f9aa1719454c5b363b98a8e5e323eb1580174985be7bc278c11a75e2304fb29f218e0c69f3b5f40ae6ce798c29fc1e1cec364989b31a286b0f5eff309cc8530f", 0x4e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000cc8000)='./file0\x00', 0x2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000014e000-0x24)={0x39c3, 0x2, 0xffffffff, 0x8e, 0x2, 0x3, 0x0, 0xfffffffffffffffb, 0x0, 0x85, 0x200, 0x7ff}) r4 = getpgid(0xffffffffffffffff) get_robust_list(r4, &(0x7f000082e000-0x8)=&(0x7f0000804000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c19000)=0x18) r5 = dup(r2) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00005ce000-0x10)=@req={0x8000, 0x3, 0x7fffffff, 0x10000006}, 0x10) r6 = eventfd2(0x0, 0x0) unshare(0x400) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000fb7000)='highspeed\x00', 0xa) fcntl$notify(r2, 0x402, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000515000)={r6, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r0, &(0x7f00002d2000)='.}GPL0\x00', 0x1) flistxattr(r0, &(0x7f0000e00000-0x37)=""/55, 0x37) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000053d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa567}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000a12000-0x9)='/dev/rtc\x00', 0x20000, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x400, 0x0) getpeername$inet(r1, &(0x7f0000b3f000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10) 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000934000)={0x0, 0x0}, &(0x7f0000c26000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000938000)={0x95, 0x8000, 0x7, 0x1000, r3}, &(0x7f00001e1000)=0x10) ioctl(r2, 0x894c, &(0x7f0000158000)="") r4 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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 = getpid() ptrace$poke(0x5, r0, &(0x7f0000203000)=0x0, 0x7) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) 2018/01/17 20:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) chroot(&(0x7f0000c47000-0x8)='./file0\x00') 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) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xb02, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x40000000000000) 2018/01/17 20:39:04 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000014000)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10001, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000001d000+0x26)={r2, 0x1}) ioctl(r0, 0x6440000000001268, &(0x7f0000019000-0x1)="") fcntl$setpipe(r0, 0x407, 0x100000001) 2018/01/17 20:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x4, 0x100) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000845000)=""/4096) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000c93000)=0x2000000000007, 0x3) write(r0, &(0x7f0000bdf000)="", 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/17 20:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f00006ba000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d51000-0x4)=0x2e) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006cf000-0x4)=0x0) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a61000-0xa)='/dev/cuse\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00006bb000)=0xfffffffffffffff7) r1 = inotify_init1(0x0) poll(&(0x7f00006a5000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fd6000-0x4)=0x2) 2018/01/17 20:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/dsp\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004bf000-0x18)={0x0, 0x20, 0x30, 0x7, 0xc021}, &(0x7f0000dcb000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007d6000)={r2, 0x0}, &(0x7f0000a16000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000038000)={@generic="6e2fed9720e5fc8b2df4e6dba40bedbe", @ifru_flags=0x1200}) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000182000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000acb000)={@generic="096773d315d6a97c861cf7aef1854db4", @ifru_flags=0x101}) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d53000-0x2c)={0xa, 0x7, 0x1, 0x8, 0x1, r0, 0xd6620, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009d7000-0x18)={r2, &(0x7f00009ff000)="beeb3ad57f43a3cafcbf37f51ed1af5fa3aba64380b5cf85dcbdf6088a2f12cca5ec7bb66a09530a01d23071b6537f2bd6e4c6c94296c810159a49b90bfb32b991827b9681cb985f61eac2e36a54bdc6a0eec0573644139947043e8b5d23e17e533ad0999e7e35a603d0f7dbd60d9cb6e0", &(0x7f0000095000)=""/91}, 0x18) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/01/17 20:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setitimer(0x1, &(0x7f0000b86000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000809000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000024e000)='/dev/amidi#\x00', 0x800, 0x101000) ioctl$sock_bt(r0, 0x5411, &(0x7f0000831000)="efb4cb93777c5301ceda7eae491b2fb5acd3295ecbc0357e0528fe99057366d0558a6f4f1a71169fcabe13b819b03f0c14222b94df993e9fd657587980af8660c066c30613fd5173b24ac429e4a44dfe340158060d69ffa505c2df9db57b69e8c827daa8b3f3bac60c8ab75acda5a2f1b16278cbbe6cc3167b52e0c20d012d6e72f56f5a84b6efe80c8e918417b92fb8f3b152590ad95b7fa9a0e9930a0edcb0fd566d8b926b411b09049cc1702520b1a9bf69037a4f2c5590a62029d6e7e32195c7cf2fe42f60482db4b48ef0eef916923c7fef") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/17 20:39:04 executing program 1: clone(0x0, &(0x7f0000969000-0xe3)="0800d9abf600fbac2c8272b049c560f2f4bdab01a6941591066f8b09a8e387c9e3bd5a1861d0e8cbb2c78825fb419ec5ba07e31a915d4ec0f826d77170f34acf31dbf07e9c4865a6e05d6c9010920d5246969f2a4ee8229e98bcc03fc130f7cc6923a3c1121e35b4d158462578c595672ef344d2d9334f9d58f994d6b4a7613b361fc26f111d41f373be9d26af6503a44d5a62eded708939b95cc24c22dcec637f54b23f7d85f7e0ddea4764c1ba508bfb20a0ee21253ee59578f610c93ed358cf7203a00571f99ad6f748235c3838af28ab7bdedf05748433f199a6412ec57abc8354", &(0x7f0000348000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) syz_open_dev$admmidi(&(0x7f0000a69000-0xe)='/dev/admmidi#\x00', 0x4, 0x111000) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/rfkill\x00', 0x44040, 0x0) r3 = getuid() getresgid(&(0x7f000005e000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f84000)=0x0) r5 = getuid() fstat(r0, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e61000)={0x0, 0x0, 0x0}, &(0x7f0000a46000-0x4)=0xfffffffffffffecf) lstat(&(0x7f0000d2c000-0x8)='./file0\x00', &(0x7f0000063000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000467000-0x8)='./file0\x00', &(0x7f0000f2e000-0x1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000079a000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000157000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ae5000)={0x0, 0x0, 0x0}, &(0x7f0000810000)=0xc) r13 = geteuid() r14 = getegid() stat(&(0x7f0000b26000)='./file0\x00', &(0x7f0000e80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() fstat(r0, &(0x7f0000d13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000d3000)=[0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a11000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000-0x4)=0xe8) lstat(&(0x7f0000183000-0x8)='./file0\x00', &(0x7f0000288000+0x63e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = geteuid() stat(&(0x7f000063c000)='./file0\x00', &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c40000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000077b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000-0x4)=0xe8) r25 = getgid() getresuid(&(0x7f0000a77000-0x4)=0x0, &(0x7f0000033000)=0x0, &(0x7f000023a000-0x4)=0x0) r27 = getegid() stat(&(0x7f000046c000-0x8)='./file0\x00', &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009d2000-0x4)=0x0, &(0x7f0000dd1000)=0x0, &(0x7f0000977000)=0x0) lstat(&(0x7f0000504000)='./file0\x00', &(0x7f0000ae5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000610000)='./file0\x00', &(0x7f0000b85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00002e7000-0x150)=[{&(0x7f0000dd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f3000)=[{&(0x7f0000d5c000)="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0x1000}, {&(0x7f000040e000)="66ced49ae0afc6b8e4f3512c8af01d7c8cada0be2ce7dcef0389f1035267dfae27ce75bb6760908fa148ca55863cfc402c1972f96717b0500f42a938f7d9d4035e63b5a84fe7eaaa2af77afa25d8980969ee3bc8fc7c90b97c9e71ab6ba5eb99b726d2", 0x63}, {&(0x7f000014b000-0x15)="abba2cc762ca02f07fd5bf3937d90429dbb69e582d", 0x15}], 0x8, &(0x7f00006c4000-0xf8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}], 0xf8, 0x4}, {&(0x7f0000ca8000-0x8)=@abs={0x4608ce87ac1f8f66, 0x0, 0x1}, 0x8, &(0x7f0000e2a000)=[{&(0x7f0000700000-0x99)="24cbff1cb4ba259dec3a5f955c38cfb647564916b257033497b4b601a8d59e8dd839b6e4f2fc3224d769f92e426e4e36d199406c6d9d6bc99344c7e49a313d4e70dac0476a4e74a00bb7eeb50b180f52a9e859dd15750e4f16326c93fdb0a9b80351415faf81d7ebf647b76b9ce67e9997c97dfa023ed13874880e2018802c2302065a6c20492580e98146359c844826f47455500c95444326", 0x99}, {&(0x7f0000e94000)="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", 0x1000}, {&(0x7f00009b4000-0xe3)="40dec3a47e5c4afd21529785951fcf2a623ef64a805c76a6bae58b03f8c4c73f93c4f92d423fb7a6c06b9e352fa354c29ec20149c30d84480e48fcba6f60cee2fb31e872a11f21bad27e2b1c19a738f2aa3abf93c00c80589ae74ffe22d6a50ef6318b1227564c9f2e96e7a1d236a2689a13f34479e1d8225f0e213d4fbda4259aa7f9d45f17444a2a3282d32f52a51737e6801c42ecab3218bdd4eb2ce981b7b831799f42b1f216f86513c7ae1bd0fbbb7665e3bd30cc229f06ab6706fb98f80510d07b552d132ac940e10e9fc8ae9601459abb7df775ee80516de3e2fe9285161b9e", 0xe3}, {&(0x7f0000abc000)="1229e377d5", 0x5}, {&(0x7f0000c8f000+0x945)="c18c", 0x2}], 0x5, &(0x7f0000893000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x40, 0x4000010}, {&(0x7f000086d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000fe000)=[{&(0x7f0000883000)="c500f2955e31e8444105fc2bf57d63912a673010b43070e19a600dc2dcefb14a607c08d6d776e5b57b97da4034758dc8067f85e348942868f0185fc8d3c66b27b7f387df732b0badef5e9bd4d91a63ea5efa04407b666a4f86612024e2f56ad9bbfdfbe928f47ee82c19d6676fde322d89185869abf868fc04fa2fecdfe525d524c1b80264c5dd11f440d462720673bf7d00886e1f6669ba86767cccafceffd66592c9eeadd3ebf7ddfa380bf5698423e368b7eb19b1ddcda45dd236", 0xbc}, {&(0x7f0000526000-0xa)="6f170c72bdc2eb1b60d7", 0xa}], 0x2, &(0x7f0000465000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}], 0x80, 0x0}, {&(0x7f00009d6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e85000)=[{&(0x7f0000636000)="10a40f19212da43a8f5128ba1fd18e36eaaf743f412db40f0dc9152aeb8e0b14927cef487310c5014533f7621176a7895f850ac9a0eba6bd30a6425030da13369d4f3ba2b86978e1e7bcab50beb270658b1c707c3deafd0c61e937ab17d2bb146c5332881a02025b97446b717512", 0x6e}, {&(0x7f0000eee000+0x84f)="97b50516677d3d71a10e776f9c96df8fec3b95805a0a5bdfdaa60add42aaf08039de8ac91ff13b35057ae503d87f05f3b3a2adfb2750c5185707b907c500b9d2a4810d089a57eeb7cfb066d48687b71006f0c2ecf99142b5ce23a3352f3b7bde8609956f42b9573a2971dcb51bcaf689e12a1c18411cfaa8ddacf527edd8f367720394c8f2d89ab31607c118959a6841938cf53959251648458bc8dce850ab051cdcfe1c5585f0ce3090f74774ec65474e7f76a241d713489a0d33", 0xbb}], 0x2, &(0x7f0000e36000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r17, r18}], 0x20, 0x20000845}, {&(0x7f0000873000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000d6000-0x10)=[{&(0x7f0000a84000)="b71490f9280b8a26fa3df90f2dddd9571c560cb9eb647f3170eda8c854ddc83a87eab944d4f34e43d5a4edf19396e0a52462c5e9dba639e75a352f647977cab11b1aaaa7bec10529ea5d6690b5fb6e7cb875ae105c4cf66a8806c219e0360a11923582197e81984fda5a4afc50726e0cbc0ca81898d27913fd23acf4", 0x7c}], 0x1, &(0x7f00007a4000)=[@cred={0x20, 0x1, 0x2, r1, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r1, r26, r27}, @cred={0x20, 0x1, 0x2, r1, r28, r29}], 0xa0, 0x4004000}, {&(0x7f0000ee6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000301000)=[{&(0x7f000012f000-0xb6)="57524963accdf723e0fa92cb140de39e72d385e0d52fff28f174ff6fae5514bf223f2c552a66fb1944020a8e8e7574323d869cddd96a7d028b416ea73e88d9fb791bc51ceae8ca9ae3eb77af997df5563a1d2785c51fb24ad947a77d383d80b96dd2e21bfcedeb331748865ac20386513d459765764b7e84753131603dd89ced34093403957dcff26afc28b219d0a5c05bde0213eed1be3d0af6e51077ed17d994ea42ea2221405556e13550ca084969252c83a6609c", 0xb6}], 0x1, &(0x7f000010a000)=[@cred={0x20, 0x1, 0x2, r1, r30, r31}], 0x20, 0x4000}], 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2a30605e7f337edf, &(0x7f0000c2a000-0x92)=""/146, &(0x7f00001a2000-0x4)=0x92) waitid(0x2, r1, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000-0x4)=0x8, 0x4) syncfs(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x9, 0x3, 0x1, 0x8, 0x4, [{0x9, 0x6, 0x7fffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x100, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0xff, 0x6, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/17 20:39:04 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x80000001, 0x200000) signalfd4(r0, &(0x7f0000002000-0x8)={0x1f}, 0x8, 0x80800) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000741000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)=0xe8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, '\x00\x00\x00\x00\x00\x00\b\x00p'}}}}}, 0x0) 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00007fb000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r2, &(0x7f0000403000)=[], 0x0) 2018/01/17 20:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getresgid(&(0x7f0000934000)=0x0, &(0x7f0000040000-0x4)=0x0, &(0x7f0000689000-0x4)=0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) 2018/01/17 20:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000de5000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x16b, @multicast2=0xe0000002]}, 0x20) readv(r2, &(0x7f000004b000)=[{&(0x7f0000d9d000-0xbf)=""/191, 0xbf}], 0x1) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000058000-0xc)=@sack_info={0x0, 0x400, 0x1}, &(0x7f00001dc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000496000)={r1, 0xff}, 0x6) shmget(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f00007b2000/0x2000)=nil) 2018/01/17 20:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000558000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/01/17 20:39:04 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000)=""/104, 0x68) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000000f000)={0x200000000000000, 0x1, 0x0, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ptrace$peekuser(0x3, r0, 0xffffffffffffffc0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000011000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000012000)=[{&(0x7f000000b000-0x96)=""/150, 0x96}, {&(0x7f0000013000-0x53)=""/83, 0x45}], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/01/17 20:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = syz_open_dev$mouse(&(0x7f00009d9000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005d9000)=0x0) r2 = memfd_create(&(0x7f0000277000-0xc)='nodevmd5sum\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000086f000)=[{0x0, 0x1f771b9}, {0xb, 0xfffffffffffffff9}, {0x3, 0xfff}, {0x7, 0xfc9f}, {0x0, 0x100000001}, {0x3, 0x83}, {0xb, 0x101}], 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee6000)={0x0, 0x0, ""}, &(0x7f0000ceb000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000c9d000-0xe0)=[{&(0x7f00004a0000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f000064d000)=[{&(0x7f0000f35000)="4392ba53404efe6cff7fcd5b606cb5c37f1740b911bbe136da6b5a33a9e760a83be97968a9ad757912a1898e75cfee863dc25abd19206ee6e4b3bba7ab55393617481992159cb0d4a657d08c611622d72a96c1511e009726ade121e8e2012868b8f2075ef9130dcc827ce6b8780d9f17694015e4955c353ae1bb9ce6ce437b5dfc527b3314e0111cae9b914648021c46ef16b1c1b193c0c59ef07d4f8d6bf24f91c33c10ff8fc3e5a173293c3a78b91b7f84a807f7ef766d9e118dbc567758fa127c092705597dbc5f59170d77945bbf49b2f34dfada18291df5911001c650c4b60ebfb981df58886342a86bec032541de164b12f48823e7", 0xf8}, {&(0x7f0000ca6000)="b83c92f9bed3665c3418d78303e1ac625b45f4b1f31ab82ffce6282619d761f353e13675a8b7573c6089d0708ebb72a7e1c8aa52e16513795f222f6bbbcf20da851ac86924d2d9cae01538", 0x4b}, {&(0x7f00007d4000)="52f3a86504e039781227ddc98c3274984ed4258f0b6c5ee0f4a19d245c35e2749cbc099895b49968f6f40581d0ae2b329b509b0a088ea437bd644421ea2210", 0x3f}, {&(0x7f0000d06000-0xd9)="826f72e105665fd1fb680e524121fc0811ac21e9212ea8e836ac4aa0dbdc9329245d284795baf0d59c4689c6f1a2f60717728fa75a20c1e6e277713db3d5996f745a2d16a830bbac44797bf4ead68b040fd63504e22f2925722760ddbfef8bfea0ac6995ee384508db61a895f9b1519d48c7cdcf5557e3064db6916e291aa8a5e5f0e0e70ed388dc326b228c82bf4d738cc3308087d592490632dda6b7a9087e203a7af3a29d5ad30511992f396750f826817bceef0753a840fb6d6fb85e5b5378413838b66528146c563672384a373a20582087767e275c96", 0xd9}, {&(0x7f000013d000-0x54)="3dcfc57d19c12a7b097f8fdec9d444f8f311fe5e47de7007a70a5f23fb20218d5d65c6a7c5a5a448f8dc91ce66f31a316df215840f91da0cb6a188ca2575194b93c962ca228148db8a091e8f4cc9449585308257", 0x54}, {&(0x7f0000eb3000-0xbc)="54bf9765080c371cfb07ecdc95027d83c845b5b910d1ebeaa76e0e27c5de573d8ac27e1030c6a1b6d088c9c5a8ce1aa3c1b4ccd00e804f3ab1abf859d4d9b831179c214f1431d5454fbfbc46c3f5f493090d09c7232c24ae0cf53a65cb33e2f340e2b7e741090067d9be0b99b1f287da1733a4f77c5f173edabc5a4c2a009d7c70fd9c547b456743397503f2d64b43e38d4626ab4a571927df9e6d508de82cf518b992b72cfb2a55d8871d6e9fa44133f8dbe6c18388fcf42601dda3", 0xbc}, {&(0x7f0000f61000-0x37)="bf927e96d9592478be690ddcc2762b3aa816e98bb2303e9188dbdede0bc8bad1205a9c80354d2c8d96366fa399e9162019fa9ba857ff28", 0x37}, {&(0x7f0000a26000-0x38)="bfeb922b08d3dd2b3acaeb4e3059e20e1ae8865ae7001314c5c132c55021b6eda0948229cfddea545a5d8974758796dac04cdd049f0d38d7", 0x38}], 0x8, &(0x7f000057d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7a1d, 0x2, 0xf3a, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x6, 0x7, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x84b, 0x1, 0x8, 0x1}}], 0x90, 0x240488c5}, {&(0x7f00003aa000)=@in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000808000)=[{&(0x7f0000a91000-0xa0)="87ee85590ff201e8ab73119f928fca02a9376f1aa37bfe65a01b5d217126e376bd5bd4f367c5bcb61dbee49af306713d03f3687648ed03f24b62ff2c096a91d6a08e6eb403145dcc3a817cf76d2b4ed8771d7c4204e93f28edc89db5666f00c7ee299911c9be3700ed6e3de3a77b755e78db6d87d86a9919937f6efa7543004add69df6c1b4e823d38638a71521deba0023a19fa3bf2d3f8992356392cd53fe9", 0xa0}, {&(0x7f0000e6a000)="f0b566c9be524396cf7d394450c1d4aee0852da0b1ba00d1b04c7e49edeb4a634978b4021eed45fd5314fce86067a44809dd7a266407c60214d2b5b16f9fc97f6c4a64f39a46550b807b5edcedce4f8f50ca71a2077fc2946e789e49ff422c7874bc5d5a7ace8c7d5c060761ac91f3c0e488c2c3a7b5960eefe24083f3c966ce7b9be11119fa75ec6b4abaf6d0d8e53e11009aaa040a453d5d8a64e392d6c7d6d630", 0xa2}, {&(0x7f000053b000-0xe4)="3565bc2c79158b23a2b99e00325c63b9f1b44bcc9d1e5ae5968449ecdf005d47e506d92013a1577ad79bfa7618a8e6f99107278eb76df662b748a4e24d518e5412c3369809f675a38af21b274e83a36bedc5429f2a7dd8be5b5f0cb784b5824200b26a24331352d1a585fed04e50193a44aae442fa761611f565ce25c223da8adebb04a6dbd26260d1fa243801df228c52362b62d4a30a5f12d90ea46789f4b0293ab97f18a9b0521229e24920d128099b28c9c333d307ac5839283676eac75d22270ff77a6c9dad4defec18cc8f475cfec374dea43f4dccb6974938fdb89a481989efa6", 0xe4}, {&(0x7f00008da000)='W', 0x1}, {&(0x7f000026e000-0x49)="1b04f979ccff9c33bb1caafa0fa6754c992d9a946caa3f17a13ff0c7000956e5e9d5edaab2d2257e248b651211d1eff384f35d833cb8c2d5e3fc2465490071832a5bc435f407091c37", 0x49}], 0x5, 0x0, 0x0, 0x4000004}, {&(0x7f000082b000)=@in6={0xa, 0x0, 0x380000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000cd2000)=[{&(0x7f00003df000-0xa3)="45f1cfbac63d601c6c81c1fd834dd455391cf243c7a094bd44dc1108a6726c0e32f794afa323bfb0824f80aa0ff84e93bc991d8a29986e8648edb1e20f3287c372323f78f339657ccedffd320b7231fba1b5c9ef13a3e183b8f55343c88fab087314bfd918610d13f4a7b58ddd67c9e731eb990e6ea658e565b700f7c5a4ee36b9d445b013c05d3e0be396d69411709c047e9c5deb3ea01687bd1ec841664a354d6d1c", 0xa3}, {&(0x7f0000940000)="4f2c83858d4c018e6809ba11cbe394afd6b78b5d9d4b42ce95d341f0dd4f5743c5e663ad4d28b9c767fee26634e176051e91517fde357e44755def7516ba05cced482e382762bd65f9d949f533eeaecdf68bba9692f821745e905ea215dcda91e19d449f575ef907ffe3830593db7e77521846476f2cd4b28101f81de7b43514bfb4ac031c8b15f42c899bd632da2da7e406c94ef2469f2211ab", 0x9a}], 0x2, &(0x7f000079e000-0x90)=[@init={0x18, 0x84, 0x0, {0x6f, 0x50, 0x200, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x401, 0xe852, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x200, 0x2, 0x4}}], 0x90, 0x0}, {&(0x7f0000f87000)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000997000-0x90)=[{&(0x7f0000378000)="6b5749c7dacf47aa8b861c5e560844935996a96e47a7", 0x16}, {&(0x7f000021a000-0x36)="c9ec8b31ca084650315c23a778756ada892b9497b6ce828fa4107c7dace54be053108187d10c1cd416621692a819e54d8f8e9062e8ee", 0x36}, {&(0x7f0000bd8000)="d832370832b29206e48aa098ede497cbab5e9201785a48664c4cc7afff100628a9b26830e9fa83d7e188cf93414d35146aadb92c4636ab5dbc52dcbb3f31f74164bc773eb1e09758a6f22909e28b4ab05d55d4c0f91bf7944484c7615f86eccfcf9bdac7", 0x64}, {&(0x7f0000068000)="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{&(0x7f00003f5000)="e5e31ac60bd6f7694beaf7ddcd5f3e5ca7c706bd8ffc0333d0ddc99caf6a889e3c9923e5fed0b6973904c30ed958001e16acb4e9ae9aaf928f828b0745ab18bd1ed29ea892325ee00fb72cee81cdfd1cfeb3b8f2d3053c7c6f95387bfe40e95d5ab850ea5080e73905fb0e7d1becc5c745351f210d68a3938ef0933a64fe3a8b0e582a50bc2dab7f8da3d2bf206d5680b237c5ebaa5bce348c5774a7df62a512047866c69c9daf8efd0e4c238b41dae4be1d394513dbebe8c6e5c5641053037882328bed362767ab69c8c6ee9da0e55f4a2e700b2c82fd11b34bb54b6ce5c751cdacc010bd11c0612a3b9acc8d9d33430b6fcc47cd963d61113d4e54dfeb63e92ebf13f44f2b87e9cd197876a9ae1d3215c14594addb86105bb88e756784ff4e2b2b6a28fa99280246270c97dd7496b4fe84e634f2269a8bda9838a04aaaafb53255bb56182c57e14d8862776eef16d137f00a5aeec0253975ba29d17203c1e59f895b81647cd3b74510391b4ccc32503262753ca85519e8afa05c3af0900661938013d2b9a430df29f7b527cc75777bd4e2d25cdbf188cbdec0f33462878fd59d9316d08a19d9bc5a66ccb48f738f3534ea3800a6e2157795e252fce9a17c4fa0e0226f68f85f35f39ddafe8eb5e08509950d8ba674695bb363940a5b2da7e071bf8f529d04be915c49ed99cf65ca4db45a164276e55aef4a761ee9656b4e60086a4a797dd2f494b39b4e9270fa47acaecf12ef4ab23699455cec875d27650818ea3c49d59fa8d533c407a8fad67f75e7cb6e9023e9f8450ecb14e8fee697638cd9cb108ce3d86ddd38797d35673be1fec6b309f4312294e91c16491fa172fbb551b61530e52971236d98f731b05f68ada646eb7e67afa3940eace986d56b6fe95547740d5eed53ec73af3593f1af1c0e486ac16d6937bf61b4fffbd2e433964e728a658e3ad197830baf740260a38d885685ead6c796485292e1cbf579d1e9ee85d488808d1c1b72a35f6ee9af69c284bf0230d80b8bee2686d83ffdc841efde34e5cab852f3f7fe8623b578b1ae591737aa39ad6c394be8d1f1ccfb7477cec51a21b2df267357fe9799a92a3f4f0c7d42af5e5468bbbb7a78005fe57373cade39bd4916b25e9f620b4b8a274386b03789f569cbd3b15c20e90f738dc2274d22a7db2ca2e34b2281a998a185322aa3d2582099a6ca44e9ab2b8c5969985069a012ba02347c1befad6292c0f83dd488bcfae563f1b6f68529b2e2ff7c31ff8b9317ce4084a76af6caa0a58a5d1c8969f3d08a3a9aa7eac8eb2513f9e043a6e172c99e82eec44a8547c32c6deae9b66a8658cd7825b3734752acdc2178c3454317e4d7e966a97edc588bae2e9828ca034c63c17dde9a76cbbccede50fff010fc429891bbd408ebb5e6dbada4b5744415d1b090c1bc411ed2b7f2bb853c07874cec2e083553872893b1b58580408aa9acb9fd1ac795f59d09395193834ba78fefeca0b11856b49eae5955778e15c6f97d5fecc464bd800d1203f616a7b8ce23f76fc6db926e89650ea50d82ded9570fdca738e95211fcd296999f92fd0dd393330d1dd19d6c9b5ff885f9befd54b044fe39b30205b56b15604c9ae9f0e75e45ec72f944bb03998c2949315adcd6fca7e65702a8f12a7ced78c1df88a471f47f1542bfe0161d7215c70065a349601b24a4a826d392b3115934a25e0d4c0f5de46bbb3d6efe5e4f2597b4eaa40ed2d72cf3e95dcf5651164c13ea047434030397b45993d8cedbcced623f6b047141ae0c1e44ac59ff240bc74c69e5d78089e80b92885c151efc8ed8a1dd6767bde6df9510a27219defce9cf7a2693817afa117497318e869b54b11110ad99bf7d32b46913afeed08924e2a2c4343194745756b5d7b145b67cb7b1770c9926ab8e5966283b2f1aff89fea7d54edf96da7d525026d5f6c9ebc9798554d02d3248bc3d5de01075bd7b26062756d9708559a470c77a2337f7fc19b7140b786c982411336d0e7d7567620f8fb5f6ac1358a5e79efe49c98e332e4ad5769f6e225a800ed79b97516e635987e0615cc0f38dbf0ce1b185c4b76228080fce010696341e0589e3e5a166a1a160b454d44e4997ea213fd163c00ab89e54fdbc0c17b3908fd2508d6c8b85e3cd7275c695d9885265e4b4e7907fe8e32e48c46f910e109653c1693f5292eb55d53bd26fd52b4eba88df812c22acf47a5c7f877bc52706d4c219a3c515c0fbf20b6535cb7dcede8be9bf6d43b0acac41aaa4920f9788a0e2d54ae99c6b8788420773bdd5842efe54ace795e0b2156a374f5210273b870465171a07fcfce0d3119081bf178e8e21c0b69363cd4ccdb027d5d2daa4d6af2fe8146e6a6944da10fc5bb999c5260e6e823fdde057657d4350fad099f4c39bb995377e3faedaf10278864047a70c380db4588ee26acea56f4001c5234059e1bab28a13bd26b0be78b967de73242e4ea180250663cfcf589aaa5ca4fa417e1d80a474c01de6b8bac2b2aac9d1ea35cef63c3500c7cfa3ae4b66faebe58b8d963f2b9bc600d98c38a5bb76e2591da3336c1de2621f4eaa0ecf5a53338af7078a16f3c85ab7ad1f0c09c4d0ad96d38eb02c7a09c61c3a796f53d3c0e731232ebc3ae3fd2b6d7a62f5590640ceb0595c016e77625e32f42ff3e39e60030196776295661292c72af0558783154c3cdfa2611b85e0122c7b942e6e59ace533d0273b27e13ee847cde1fcbc81b1f9b47c690be0c45c6cc42041f61fc778126b10d1c0351a1098430893949843d9f9786e42a331941289cf6684d0baee41ffc59c78396b557196ebc37a4462ea6607ed791aca671356fbda384ae8b674d21ff37e9d9ae6c5915974714c45bffcb9eb5af0ed9176258b13be66b047edf1fd7f3f70585728774b0c9b5f211212a4eddb4c414b8123fe387d77859e449acec385b05b243a688b236c4504f010af70ba08885f4651220014082c1a6d2ac4a819cd6aa3eb4241bc4d595388c6fe53214636adc6fcb60f9fc8b213fdf94ad9884e043e41676c97c139cc9e85861a48b8d93373d7c2c61c1e4593beead6e4cfe3039cc80207a836dd9e83d7413b8f2079bfe2b0b19e06c711a0ab2cf8798d3d662643094c050aedb60e45082fa7ca38273a36e8ef3fd014e102a679f61efdcce896e920b3f6460849ae1a86cc4657e24b6f0017532a9afa22e9d56338902b6b38bc41acc32949b27c81c1651f125ae4112e6be41a8d0b1d26a271b0d9ef9095bacd52e01e8ba727ada4cac19858b3bf733245264ba9660c81052e776a0490521369111ba6230533ae11f5a3284416fd02ad37aadfa9c5ba8d92863b155c8abb0c15b449077cc7f596c131efe5d530dc6e71eab89f71e17f77bc1429f73711644d0c2cc13a5c3ce2ab65c88b9f359f064f6aa821e174d48a7a23581b499356759cec642b7b61d8bae579fd41def6e0a99f919a7057b334223fa3babe51b18f63e160f005de6dd9e9c43c0e268eeed2937d35d69c654d73825015413a37238b68992a3bcd6051d5362774cad0694ba681e135d3c9c21511cce85bdb961afab4b18f31a3d13f8f527c380a31a244344cad1c3171bd16ce0a0d0fe846e1a71532215c24997bb6dac2262dbee67a436e88d46fb345c123c1bd3b3a367330466912a10073f7e19f8415bb7d17f0f1f2ae677bb91b578a36718b198aa9ec2eed10fa8acf21a0b5477a908a4ce606f8885a1c8774f870a53699f2ec81a97f98a02cc222daedb15b11f69a59cb8458734a0949b65229596e0dbc803a1a28dd4e29e3d06ecad51b03451cdc5fade6685d0b5943c630a475c372cc84d8ceeea518ae08ba89c26dfb3d5b99f4f06f99f743845004b1aa170eb702957d78b277500b20d9c85ae181731803d1e534bb1db3c6c1526b4441cc9d128f276ef37cba33b4a74e1b89847efdd5d16a4bef6a6b321cd1aa1b2e7071e254704556631de4372a1cd171b3d35f3bbdc220bcc01c55f17689714d5a5b930d89bb86eea328d337dd98413a706a59d4f9b769c906ea54bd3f779d4c5e11008a4b0b3a7f37a5527a28821e199f38fac71ab47f23079b4b0f0c4048f40cb83b06ba435397b62dbe97e0e819f0d755c7d88e30dec09f904b6b18f053eb35541f14fc0577021b5ef9fbc378db5c5d206345ff9112ef2f4c10cc069340e1d21b017ffbad0ad76af133217eb995154fdce4ed7d3f39c21a9900dd8aeddfe429faad269baf3d196bad84c2ee7a96b552bdd7d949143e7728de7a02ef41bfdf17c58aa2558dd85c5f571438fc5a17c80730a5f8187467e1536c79fc11ab88f7ba1b1fef5488068d8b93242984ce610efc8f6177c1c2492f1ba02b0ac518ee65eee8aafba00b36a20cd65d8f299914d9e68497606eda90bd1518f2a4a1283ec21ca53d22970ec935b261c5ead73a2c4edb8fb4d2cada5db7b842d6f5bf5ccfcb36d1aab7dde9be8d33efe12db6217369513152b7bc940579c5741438da4e70ed5f8b9a88fb4fee19fad6047cb18103f4eba94b00b3811a3380334eebed71df57157877ee7b701c2b7ad9393eba168dcab1f4bcb7c7753d952451f82caad8d61d89474c892416322643c419987db7af01bf16ac0837914996e4ef05f70df8c44c077c1645e60595799251bcc92cd3112daaece08de8716a370945c07143569ddef8aca6696ae5f840b0421291ab196611ba28175c4bee7df6fd248b68aed4d312b8149d1979563fc1e192f0372a9fe049466f5cc2ff72f06a5e298a24507c04581bb322aaef96498339d04ba74bef43c8479ba213f40259b9a01e94e2bc82555abe4d7109420f31c1d49c79011191cd829e950c677afea57faa88e157b6276fcdc5e43edb724283a9a298acf1d11c89e058b85f93406519f4034f9344f44ecd6105ec34970cee0152d8d2ae776d0b8b7f8f0f3f91a2fb9424c6c5e8457f020a9a83ecfa76fa1a0df3c3e2e8d814c3c9ad725120daba02d7d2b78f2f3189d0a2e555de2aa80daf9465f5deebc870e854216c6bc116d7f9f5c4c5a31dc25c6cb5e449ab6cdb3bf349d4293d673e2bd96becbadd9924a8a4a713dab01f9d7e8afe8f0c674fb20b8908e8a481e67ae2448926d090ede62eb8ce68a05c94e079ea7ff80ed012b14fd7ce4fc27262867e67440c89c1ab3b1e57789df0b2cd5c52d4e7fee4668af79bfa90e44dc54818b01e9052ea1fc432cb8b3f4c6200a73f1a00f6bb6b4891ad72b1a1b25507170af0cb0155525d45adb6020099c1953c4d1a10dea68696dbf7a20a9bcb56c8396b7f209da9f0babffe716aa5b995afc86ed43dd7c25039c71d7b6188c814a8f29e67f36c5ccbd5a3b60b0094d368d71ac22785b128380dd91b2aa81bd2a8bb0ce1b38cc58e8ea0dfde2a28e2149944c9d83a4f3f6999e35a3d87f4256f9effe1d8d8ea3766d80563335178886d25216a111701f7f5340767be3adbcaebd7f3499d542e8bbda5b8708744551fecd8a979f373a79191a2e6d5d4ecc33160ba5c25c1b48a1829e5ef5efb23b90fd89582e3a6dd1b463cb8302a1521169728df02447875b8e6a227fbc2d5e618f18d08d92df6ec8330496687393e880b4d21de5238d2dffb4a3d2bc70b911f631bffdcdf2b6887f5231d0975073543ff86396a0d3c883d5dd9254129a9d0fafbc43beaeaaaf5eed47a5cf762c4010ea32c7a550eb0d9ffa1c075575da1421b21e03350f5ffa9c6d6c031400ab015f98fa9366b15c9ebdeb0660ae198a11a81449d1f213c00003081eecb7bc337eccd2b7bbbe747bb37e4c6cfcf", 0x1000}, {&(0x7f0000af0000)="1b18ec34864460dae384ba53d27c5e4d5f6c4c4f0dfa7ed5e0af694754e221c112ad817a0724d36ef714e09ccf617e36d8ba15cbc372e9dc", 0x38}], 0x9, &(0x7f0000e3d000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0xfffffffffffffffb, 0x4, 0x998e, 0x10000, 0x400, 0x6, 0x10000, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0x7f6, 0xbb4c, 0x4, 0xd3b9b80}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1ff, 0x800b, 0x2, 0x1000, 0x3, 0x200, 0x7, r3}}], 0xc0, 0x4}], 0x4, 0x200000c0) 2018/01/17 20:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a23000)=0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b50000-0xe)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c55000-0xa9)=""/169, &(0x7f0000985000)=0xa9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc2000)={r0, &(0x7f0000182000-0x4e)="2e625bc43d8216e9c51455898baf5236ad595d473da54c4f4a7b7ff51b74f9bb03a95f99ec822086e5fff9c0ee42c01e259f0f8e9d66f30463456fe2ef650cfae2d0b4d5093a3dbabe59ac361398", &(0x7f0000f88000)="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", 0x2}, 0x20) 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget$private(0x0, 0x7, 0x0) r3 = memfd_create(&(0x7f0000bf7000)=',wlan0posix_acl_accessvmnet0*\\#security\x00', 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000e1d000)=0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000048d000-0x8)=0x3) clock_gettime(0x0, &(0x7f000067b000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000ce5000)=[{0x2, 0x9, 0x0}, {0x2, 0x0, 0x0}], 0x2, &(0x7f0000f48000-0x10)={0x0, r4+30000000}) tkill(r0, 0x1b) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) remap_file_pages(&(0x7f00003d8000/0x4000)=nil, 0x4000, 0x2, 0x800, 0xa32cd64b917a0fc0) shmat(r0, &(0x7f0000697000/0x1000)=nil, 0x0) 2018/01/17 20:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f00009f3000)='/dev/adsp#\x00', 0x1, 0x111000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00002ab000)='tls\x00', 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000721000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 20:39:04 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x2a)=@file={0x0, ""/40}, &(0x7f0000a1e000)=0x2a, 0x80000) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r1, 0x5, &(0x7f0000000000)="12ba70ab99cf41d239674da6680e5a9c7d08886dd85470081b23315dd8b9db225040efb963ae4470fa5445efbcf10e32513d0b1f51f6843417e890f320ec0adc5210f52a838686fb9066b7d47636c30bf85f1bdffd93c103f4c64f8b74155cf4dc3453ba897450f10ba68c0b2481e76765a66e6e37a19625301ed01a049e2835124bc60dce5cc13ba78fed47b7a4a6f32e2de2dfa4baeff204d0b8b93b82367e25b20ce6a9c8b6d7bc5ac8420591399270047992afa4db2fb47583e1e3e014d3cdcb08dc37859d7450efd0a862885fe91958d5f8302c84de8f888c89") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x1af}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/17 20:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6b000-0xb)='/dev/hwrng\x00', 0x9e013de4cc37ecec, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000ab4000)="d8603486a3817cae8ca718ec5359959cad391c3162e157a184a1f25026f6e5aff86c65d0476638851c1376dab45a800dd911773f3b0881108fae84b40165239cf4f18d31edab7afdf2237edbda3f88e2c6b7cc074ce8af285a2a28b72e4aa334e73dd487d9486d399d1479c7476155e544c51608badd0acad13c24e47b7930afdf4843c783b94fa1065ebc17e8ea2e28f0df44c88eecb5fa1d9bda6fcee0b4cf2dc5243289f3ca7b29770fbcb01566d087e598e5358896bbfb669e3393780831a041d4e398164a8d8a3ee959fade935096549b2a21414a3bcf4c83ed3a1f1b88b5313431e07cab8312") getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000091000-0x4)=0x8, &(0x7f0000ba2000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000fe000)=0x6) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x253, 0x0) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x400000000000000, 0x9, 0x1, r1}) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) 2018/01/17 20:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r2 = inotify_init1(0x100080800) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) eventfd(0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f000025f000-0x4)=0x80000000, 0x4) sendto$llc(r1, &(0x7f0000981000-0xc3)="136edb0102f4439da2d6fd2a6d8d170a33f96dbc44d9f816bfe39bf24bc24fe23079f96a9aeb7fd7e6b4e126b8b5663efd3a47180c5b85746f34da833c781c51462e1b1b02a57783cd496f6fca45cdab5bbead9a735343cd75e1a0619f8a1cf15c95d00df0cb882c90266d0958be526cc6d6c45f01f3a6363bbb4ee88ab3253737b5e09f005bea9b4c2b30f1628edf50f1b2570002e592cfa31c25fe25e45d938667197e0eac9362788ce7d95951e1fb44b7ce746aaf019ea7b5d7fd0578461be87c31", 0xc3, 0x48000, &(0x7f000099d000)={0x1a, 0x0, 0x1, 0x904, 0xfff, 0x72a, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) faccessat(r1, &(0x7f0000509000-0x10)='./control/file0\x00', 0x1, 0x1e00) 2018/01/17 20:39:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000096c000-0x4)=0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xc) timer_create(0x3, &(0x7f0000573000)={0x0, 0x4, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffc000)=0x100, 0x4) timer_settime(r2, 0x1, &(0x7f0000ffc000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ffb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x1, 0x40a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000cd7000-0xc)=[{0x4, 0x5, 0x800}, {0x7, 0xffffffffffffffef, 0x1800}], 0x2, &(0x7f0000ffd000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ffc000-0x4)=0x9, 0x4) r4 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r4, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ffd000)=""/102) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fff000-0x78)=[{{&(0x7f0000ffe000)=@sco={0x1f, {0x3, 0x0, 0x6, 0x1a59eee8, 0x7143, 0x83}}, 0x8, &(0x7f00001d9000-0x80)=[{&(0x7f0000ffe000)="53eb5daa064b97daf7a2f8a567363ba0cbb50a28ff9c751ca7fb20ff24639c9d25077309092d0537d7a010757ead038b32f3afe59e18c5526661ca0e2481b8ebc68080981eb9dd54913cda3fb40ade3e18322d537bd1a2506e647081fbe7a03a3ec5e0c57b4cd5b8c28577e4975bcd2025ae6b3e7a0e032df0720af710cd75aadad63e76fa772cd322ee38d33e73c4050131a3b9a9ae5540455344d69f8c749e9dee2cd70f51dd813bb180f06d9214215ce319beae88947ddc158dad8c8f9b0385151829b1b32369e9c06818e53cdf2d99c1d11d476af273110a5c1793cbda448c6622777f6e", 0xe6}, {&(0x7f0000fcb000-0x12)="2cc5381d7a835df2bc8d4372a780a4a0c8f1", 0x12}, {&(0x7f0000932000-0x28)="8751c42a11aa95f6da8591a74c1c63428385847a0f433264ed25f682a1ccc934dc852778bb8d3250", 0x28}, {&(0x7f0000fff000-0x41)="51ad4dea820c45368758cc5d6eaa751e07a0f2c7cf4834c10fb9cbd0a4ff561fbc71823591584f1787d834b8a064e7a2aed0d06d2153b3260607fd9f5f024c588b", 0x41}, {&(0x7f00002ef000-0x11)="5ad51761766c3959b235e6264211766ad4", 0x11}, {&(0x7f0000ffe000)="c025203bf7a3265ea04e66cb131d95be32df9b34177d677598790f3f76b4a07eea5c143d18a5b70f06fbbd3b9e98b75c726ec6acb98d8683b458ebda12f98b46143c96eacd23044b8e07de909b", 0xfffffffffffffe40}, {&(0x7f000046a000-0x47)="8f2a0f69cfdc859b06b2828d14c4b7f7001e21c5c2c3e2b16f5bce9523f0799e197a086cdd8cc3db767af2b3092b0135278f38801e40466133a715c79e84efbb4a80bed7b6c45d", 0x47}, {&(0x7f0000ffe000)="cfde0e45573c5e6ffe092f7e0fed8b3c82cdd5161408e9d11fd6018f92e11dffd2e2a7ed52afe11e0c6733fa604783b40860a4e5a90b1a1b8980293246ba7f7e9befdb05b357b8f9d009976f5b2126072203fb9f725fff1a84a45b49327628d7f51a3ce4e529950ce0293bbc3a94ab898b0905aceca1bc90c2df3cf4dfa3a6", 0x7f}], 0x8, 0x0, 0x0, 0x400000000000}, 0x200}, {{&(0x7f0000918000-0xe)=@l2={0x1f, 0x8001, {0x8, 0x9, 0x1ff, 0x4, 0x88, 0x54b}, 0x9, 0x15}, 0xe, &(0x7f0000463000)=[{&(0x7f000016f000)="5cb222798bdadb4c05c663b4502c969d0d4e9cd114c033aa0d4e8690828dbf755e222a8b14585852907f6196ba9d39ada450aacff36acb1d677edf84c0cee8e3428ff5fd2f4f64f5f29b3a129bb952d1be5fd5ef6df97e67211a5075a047587407c47714927e813432aa0f5b154148db7a3633e23779de8f57210846b0adc149ec8e9fa004906c65aaa7a5741e90a7cfe7", 0x91}, {&(0x7f0000ffe000)="25a2aba6fb19b5cf3df120ade99d91ea92d18a4385469f8f5bec861b5ddb285efdccf35f7c2e8a5f25695d24f1211a2f547cb8d75ef436873e1ec89fcf8c4bec3eefef725057b2d476b0ac559532325ebad71fba1ebc89c55f79bbb7296e7269b9c2c3c56d57ca7eddfa0e104fa2becade2d3dea5e2d8c137880a8da19981105ea1bc2ba67e29fac40d3b5b306acd8107e6e48a506e302f1536c2feba8ae406d4433648a0ba8aaf733237ac855f55efa485cb9833ff7cb50f9f74c116c7a983502e68207", 0xc4}], 0x2, &(0x7f000007f000-0x10f0)=[{0xe0, 0x0, 0xfff, "14b9c261e0e4513bef09f874e83cd510913dd1805b987779446b20f357f5a5f701fa2d8020a253fc90e778ab882a77838264e7e42d57324750c7d3132de828c8eecce346daf1cdc09e217c73ee891568ed8de20bcda428c40f23bf444fa868dcd37009308379ad724a4d750efc36734dcf3c3b96d6c16fd824bb475f15f79553525246d6b0c7da3a8d7b913000f7af39f96dab880ec79853aa2fa44d6d4d51775d776a7eb69ed22edfb3aa81d391bcfecafc0b47e213d352b0faed5fccba6af000c4481bf193d40a90"}, {0x1010, 0x11f, 0x10001, "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"}], 0x10f0, 0x4}, 0x4}], 0x2, 0x80) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000ff3000-0xb8)=""/184) 2018/01/17 20:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019d000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000716000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') 2018/01/17 20:39:04 executing program 1: 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) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x200000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000415000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da2000-0x4)=@assoc_id=0x0, &(0x7f0000bb3000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000014c000)={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]}, 0x9, 0x9, 0x9, 0x9, 0x4}, &(0x7f0000d17000-0x4)=0xa0) close(r0) 2018/01/17 20:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00001eb000)={0x12715, 0x2, 0x12000, 0x1000, &(0x7f0000435000/0x1000)=nil}) readlink(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000875000-0x34)=""/52, 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000cb000-0x8)=0xcffe) openat$mixer(0xffffffffffffff9c, &(0x7f0000da8000-0xb)='/dev/mixer\x00', 0x0, 0x0) msgget$private(0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"a362dfc515e434684585f84adbee18afeb86522d56e114e306a58d056aff9db4672b80b6836ceee7992ec17f819e9c5410fdd80200000000000000dff54fdb4784bb23c8994304fc7246cfd1075876139f0b8835ec491aa2e4f596dd87453125d7632c774b6cbc5065461fc9031515b7185c1925277c5a48bd36bd67b3836f58ca2c5dfd4380098a9404ae997477f4bab764e5a04ebf32414e6110d4a1817758e138912868deb2c2096af211e7ad7d279f15e3923145fef9e140dca29207e84c87d12b122ef85b4292b43be5078706ad243922bfb04cb1333f53d12c5740cf709b539cd9af751a3398b15ffe4d6e4cf9f4eb441561a3c0ce81d17e39a443afcb9609fc23df63ba7fcfa99e678be9280b5771455b1464ed151dafbeabfa197198822382ffa18ed90cc58db050420c73d2ca214dba0dae1ecb9ccbd27dd39c663a08499d1ce2f5f423d117d18bcf05bca2eb84967187be958fb10ad02f16964bc309120f42e7a244af1593e79b33f0adb400000000d5000ac551f363c6106e93c5dcd6dd82bf65ea5475f8aedd5a3fffdc2186e0c90e6c8c8ed237d8ee5de4f0a3464a86c81947afad841e17968dd5a8cdef41eff846917ac22a2f7ed9ee0f52c9bde7e195a44bd9357ba265bb6b6c1eb538573f8bcde716d3172ca5fbf18e5c34de869b29cd4084c308022cbb73467f29c07524cf488ac18af3f4cda77c5c68cf4c770879b87996c950085f0c7ecbccc8b8fcc55d2bbaa68beb8b55b15435533b4fcf2e7281e2c4a232b364144ecb9e7b0851481d61d39bc61a930fbd38ff96cb77d136682f4ce5b0ca0fa7ac4c3092fd2972bb057764e39f13742aa268e0226005cb4aac56bc26da14a954ab1d0000000000000000fb854a54a398529ad0d714dfb9b1ed87d779c2ed1372e564adc2a3c3b5417a2c0c8d262b13d8a32d36868398444f7a0d1268fed4a2087c46d4f88faecf80731234ea93a31bfb9fdbbefb7f311cb83a6403e2df084af982ee03c66b2600100911fe93966c380a193edad4e9e19554820cd772aad8c6c61973e5491399c427eae80081d22419d7cd3deb9e6162519e8cadfa4dcbf5e605b554f98307e52f093abeb67277092daaf21409000000e30ef45687fc394026715d385ae27774718fdebf331604f504e0bc3e1c3b3acea42bf7937c07337879915d2b84f88ab6bce7980cf01b678249494cf0fbfc290625959b6832e3b249b2dbb68b91eb79d14a275f1043d1438ad2554fc58fc7c85acc5be2f3fd084ad805f4da5f0ea26f352d73be9ba5a3000000bc4581cbe7cbed61d2246f202f0000001fa7a9e900000000ffffffffa11a09a5c85acd929701a2be12671556e300268ab72e8f8872347a9a37a1cb8dc234d36c1109f082c9a3420358cc6efb53098f1b1665583db7f570c15f62ee986645e2b0b523fd638990"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f000094b000)='/dev/input/mice\x00', 0x0, 0x408800) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) 2018/01/17 20:39:05 executing program 0: 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(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ec000)={0xa5, 0x0, &(0x7f00004ec000)=[], 0x48, 0x0, &(0x7f0000070000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00004ee000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000417000)={0xa, &(0x7f00004ee000)=[{0x5, 0x6, 0x4, 0xb01}, {0x7, 0x138, 0x9, 0x5}, {0x80, 0x2, 0x9f6, 0xfffffffffffffe01}, {0x80000001, 0x40400000000, 0x10000, 0x2}, {0x6, 0xffffffffffffffff, 0x1f, 0x1}, {0xffffffffffffff00, 0x9, 0x80, 0x1}, {0x40, 0x0, 0x3, 0x5}, {0x9, 0x1, 0x1, 0x7}, {0x8001, 0x100000000, 0x10001, 0x9}, {0x8, 0x80, 0x6, 0xff}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xffffffffffffffb6, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r1, 0x0}], 0x3aa, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004f0000-0x30)={0xb4, 0x0, &(0x7f00004f1000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00004ef000)=[], &(0x7f00004ef000)=[0x28]}, 0x7}}, @enter_looper={0x630c}, @enter_looper={0x630c}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f00004f0000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000010a000-0x1)=0x0, 0x1, 0x4, 0x35}, @ptr={0x70742a85, 0x0, &(0x7f00004f0000)=0x0, 0x1, 0x3, 0x40}], &(0x7f00004f0000)=[0x38]}}, @decrefs={0x40046307, 0x0}, @increfs={0x40046304, 0x3}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/17 20:39:05 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x40082, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000a19000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd2000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000a9000)={0x99ed, 0x80000000, 0x4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000077a000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$packet(0x11, 0x2, 0x300) 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, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/vga_arbiter\x00', 0x202a00, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de9000-0x10)={0x9, &(0x7f00006cf000)=[{0x7, 0x1, 0x3, 0x8}, {0x1, 0xff, 0x9, 0x3}, {0x5d7a, 0x1, 0x9, 0x43}, {0x2, 0x20, 0xfaa, 0xfff}, {0x8, 0x1000, 0x3f, 0x8001}, {0x67, 0x5, 0x7, 0x8001}, {0x3, 0x4, 0x5, 0x7d6}, {0x7, 0x8001, 0xfffffffffffff801, 0x6}, {0x6, 0x6, 0x6, 0xc84}]}, 0x10) 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) prctl$void(0x20) 2018/01/17 20:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x4400015, 0xfffffffffffffffe, 0x5) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000aaa000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005bf000-0xb8)=@ethtool_rx_ntuple={0x35, {0x2, @udp_ip4_spec={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, 0x0, 0xffffffffffffffff, 0x0}, @hdata="9a59a2fff769948fd46da4acedbaa2e065d78e6666d2553232cf4623f6f5bb826e78cd07471f30aa9490e78ebd263b6d3b6ab27deb422e3997ffd6c1f95cfe996995db647dc43596", 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) [ 65.741655] binder: 11560:11562 ioctl c018620b 20008000 returned -14 [ 65.776446] binder: 11560:11562 unknown command 165 2018/01/17 20:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) close(r0) 2018/01/17 20:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 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$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000913000-0x4)=0x401, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e65000)={0x4}, 0x1) lstat(&(0x7f0000f08000-0x8)='./file0\x00', &(0x7f0000636000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b95000-0xb8)={r3, 0x1, 0x40, 0x0, 0xbd41, 0x7, 0x200, 0x7, {r4, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000000, 0x5, 0x9, 0x0}}, &(0x7f000058b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r4, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 20:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f00003e7000)=[{&(0x7f0000d9e000-0x107)="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", 0x107}], 0x100000000000010e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e60000-0x20)={0x2, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c16000-0x10)={0xb5f, r2}) [ 65.793322] binder: 11560:11562 ioctl c0306201 204ec000 returned -22 [ 65.828527] binder: 11560:11579 got reply transaction with no transaction stack 2018/01/17 20:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) [ 65.838942] binder: 11560:11579 transaction failed 29201/-71, size 0-0 line 2703 [ 65.898193] binder: 11560:11562 unknown command 165 [ 65.903852] binder: 11560:11562 ioctl c0306201 204ec000 returned -22 [ 65.913733] binder: 11560:11579 got reply transaction with no transaction stack [ 65.913742] binder: 11560:11579 transaction failed 29201/-71, size 0-0 line 2703 [ 65.920992] binder: 11560:11583 unknown command 0 2018/01/17 20:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000271000-0x20)={{&(0x7f0000665000/0x1000)=nil, 0x1000}, 0x1, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e52000-0x20)={r3, &(0x7f00005e5000)="b59d6465f870d7ce634d276733889ede76258af2f7b0145e9e51ae0d97c8c25d735dccfef6e1ca21388468cbeb14b62155e4b5d3f332e78b8dfac1e8742a48b672fa945422d32e2bb825dfdf95c15b141c3cb367c0f51b5089677b87e77ae8450a9694223f4cbcdde580fdb35a9d764491936ade451faf6f7944ffe8777f14f6242df9768bf63f36caa4445fc47b60195bdadb6efebcca38b3c921be74073437e55f2ca9249779fd", &(0x7f0000aa1000)="b5d084524faf4766257964f9e0bb1e1f86258003dfd1ae4a18d3af9b6d6b4904470bc757aa6764cca0554e9a28f44d2b5d6040d1890e056fb19dc4a3ec175492fb26dc0dbf38ff62bc6039d7c43416b8cf2b7b0bd8116290ca89cdeeb992137cb082d65a056a6dbc4d56f314652b7458ad235e1f113190c6d445df73ed34ed0b539d3e139b071ed0dde259d5e918db75f848c1065b45a84de8fd5e409e105531275058d2b094eb79ced95e174d14828e8be49b11ffec35dffc895b99cb920b27885a7274df09b194cc951de425a0d1d3558a22b65094779b75fe828a898e3edb6e76c157309029f31fcdb5f17f3bc259c6fc510b05afc94427a4f544bf4da2b203336978d5e589d56e407b2c78a11697a2d0853eaa9d9d4d65095104f4d5c8b9a739968c2a9c6c354a9c18caaab63fd7eadb1383104c8607c260cca4515aef37500c6d1031a50b5cb895c5b291b93b42fb083a63951efb9ce57582c7c08c0392f6b87937945ed3b635d7256923957dfbb2d4f58e1121ddb81ee630ef2d93d565176f703345f5c0ffb61094c45f2ffcc0fda5fcdfaa67150f3d4ecc7b6c7a97d797569906a25ed3bc4e0e6f4dfe706211f4d005f536158c5b519d3dac3fb5480b2c6a5bc09cf2e3e5f45a27ac47d829d4eae6cdd040deff925eeecda24cf18ce58a77df076c2387aa83018c7d4b7202692424e9bceb85b3fc214a85dbd05ed184b4db188ebe6d6fbe60782e5cbf47341d9a483e000cf824d5924b26fc292bfbb30ee66118a988e3bcfcd5839504dc4d47ce9e5dc385a02863758167bc0f0a7bbb370336ee5e7f4a42d2fa1395c50fcef66c88f1cd3ddac9a2d5b5080e7d8793f0127f5a8a12dd8421154a6f6382deab8ab877bc580942a9ec8ae47392d46c99c407792b9ff676ed7e0d6d8058e47bbf33c55840fa424b64719c7ab380dbb3c2f7e6d9b3bc18a9cad170762591b0823266021261711704ee9e461bfc29df11ec1393ca2a0b5fa3d2dab145b2a2d8b40df52e8a8a6cf12cb9b72ad4cd15e135e47d7228f969d75fafdd75b7c3b7bb2866842e4b7e3b4c14706fa7e1412a8da1a32aba7cf69950d6ff81d68062d3ef53ed5d694fec187bf44d6c47bb11f9eecb6ebd770dbd1e09bd8cf16bb0304b9cfaff513e309db1ad202459bb7e5f0c2343b8bbbd8ff58e53ae9347302a72e7f8d26342b7890f3c9d27c371e7c73ed3e367c2d22ad500c6b2c6b037e350e281af941f36c198bd0428af2aea2a664e63394a9853c34e03e6f57677f389a2af1d491444849f1bfc3bec7d7eb0dfd911d2b3d3b30f3f3368719f4da71d07622d453a16f5bd00213c49db1345af46f23de61eb415281f7c4af5d0ebba23756b851fbe5d0d9ee788593c2c3d5cf0c1e135df36ad1925659fbed062b22b6fc8bf982d44ddf5e1236f08a3d0ec6eec2b41332f3152fffedbc75220991fd1be7e172e409aefb297fac0722dafdd31511f132da189375f19c7c410890b5ed941c66f6859d1179f59a344ddfefc0950ebdf39537d3c29e089c81d3709d535caa75a48fcab7f26addcdfa64be11306aab591b6064346ca56171dd018cdaa0de624ea1623fe1a17845d1b69d50cbed79c4383094c0badaa482d1d23b0678d0c6c27bfadfc5340879166f1211188871dd9ed74f05fbe28c4d07c87d5095bba36c050abf26fd6e282ca1f973000a64c69f07cd31070abcdce07083d5aac4f2660345bf9b656bfc5c93ecda0dcd5543879d74508e9fe5a8c58211518122850b21abb695d423a195bf6e1df7da699001bc724c8e97c3f73e007d5dbbbd62b204d9abede6251d3e4b264b902103c396a2588be17da7a400e518702456224cbd1d181b7e396d1b60555972d8da3523102b5c41604169484498eb69511829cadb55dace6c5a3a3f10ea5a3ad0fd54759831e46a472889c73894c23506758d6409cb713888036f48af5963327bf670ae894c2f7792ddffc0f11c989d4fc6ad987dfc94bc808f3b455e906acfc865dbbd45e87b16527a61fba1f96f8424ff5e7af65361a650a18e7d758918b0787069612a7827ea8a817e9c6523ea455f5f598f7b36dfda1d3cdb591203fec04c9a0fb5fd4fe514a5fc1481a900a5d1d011ca3c2cacaaf6d60e7b806476fd1dcc130154e14cd30cb9a436f14eeed0e052012e618394ec2e42b2b17c27a8ad6c5d5fdf81f0634924a05d1a038f198c78dd97e5b310955dfac34835f9afe6b5f25e9cebb60f80f2d7179c5cbb1edb36fbc932c612293b4e133dfc3aec2c8278398b8808a407ea2cb981207d6d22260a5a189d72768f3a3ef052389b7dc0e79ffba4a27cb03ef79e964a8946495142df54cef847893f3f29b39409c4855e12968e2774048d784e81a36a84247319212e736c5a395c5a9935258bf70a2cb3a4644d522f541c8c36ce1d0f6c11e2a1d22e7a324571f64bcb468a293be3be7e16ac301705ecba4b58a094025dd19c13fcb871a22ec5162ece06b790a0dbd9b5a179cc30e222d2b4ae8a49de25047772f0c3f4d64973a70094b8d81768db245f670b82d9d51138d65a23e3fb73b9cc3904892df0230a947466669ed43bb2860fdbbd6942db553af6a832d24b51d81ba27578d743dfcf60b1313ca96cfbb00e50ce3954e3a39c6623d5ad8a91d5b0321a3d0fd5f538facab8d1960aafb64dabb858719a8b2c510918d7c6107df9dc9c52e957c451d6ff29dd57031cdfb7a4b69ebab5a83ef41b57a49b709a04fd52092e398bf7a6414eefe3430cedfd94b3355d736c0f60b0cfd19e3ef38c5e15be32c185d96ab2ef935de80d6f46207eb4b13c0504aa60a2e40b326b32e96828fce4cb06a3ebf6c49e6aa6e01531134d93303c8ecc70d77ddc0afea9e46931f2ac8dd32535aebb9f6d29362644daeb5c9289f08ba13c654faa9e2f388f43598605405849bc6ad233548c6fa6244110c6dcdbc027c4d5b7ffe907d4698b1c8af8cd5b86a5ad8d8b0d0781e7a1af18d0c6d24c829f8334fa5524b0bd944de64da3fcfeed21be9b5612151ffb0003f04d5341e7dac7995d35c4baeb2df2063657c9b9ccc534c14f2270ef71ae76d28968a3f38c8318dbb6513d8d0ebac02e2aa92c62c391d5b68edb05164492f2aebe863fe97e9ba673077faef556da000c8e1e6b01e55b67cd749cd3274f0bcd3f45b4e9837f1a51717e1d3f9fd24576a3b9df66b815f40b69c392a82c234a6c2ed6e33cbe4b076194db600b4216a928838fb547b0ac615af238cb10da26a433cf70503c1f5022476287de1fbbf95ff4335446fd3f345c1ef5d381e735f65965b2b87f4d347356f479c360ceedafe5003a369ef262e0d878a976f47d0607d5eb111bcd56d2730d0061ee7fbdefcc2061eb7d3de54e453d5684698e6e0c3545766c554f28d85c65f8a48870674aeb6a2ee3ff73f71f7aec63e5898040593f519480ea721a4fb99882ae141a87bbe619d1492ddb30bf9601fbf02f9620ae4e3fe7699b26692ab381cb2aaa22776b4a1a407d30844671f3abab7c68406a79ae28601aac345c16ba3ddcf258a0eddc4026c1edad4f9185e6587215c3450c696d2958937361742d56c0a9b398c7be0fd0becaf623c43545ec8483693b2cbeeb3559a6168114787d1e2fcd5a52e99ae26855a7b02d960e6ee0e5fba22567617d93f6cf4a53d2fbbe7b4960c9568665e268619c5f2ae16c220f8a0ae060980f29849ffa415d8422329f6f94f980e4d08804b1ba44430e79e4b5a842bf2d8decd725e2754cd6c9c06f3ec0de92e9a9390c2b6dd4b9c5eb44692096125386bbd4f3aa819e7004c640d2efa2b1499d8979483d98dcb11be33f65d66f4610392122099387b8fa19f4bd7d42358530ea84cae15bd28dcdb73f135817e5406680bc4797665a2e40ba93c62e5ccb34f8b22d0b5597a03e966275fe28ebff0f1c24c9806f8ab6f95b5641432e090f34287700d20b142d47734c9fd437bf3c87389eadee02a2c35d798c63ada3e182f78ad8ea1205c535562434ec266dd875ed41f72610e9fe3584fd7507298d89325779cf550743b31aaa7919ca8b01a286b3246c0ea2993cc4806332679fb729712ed6407bea15c2bd2379f69534de93fa61cdb4a1cef72c38813aa47f2dca06fd0ada8d3d39d6371a25d983c3f904cb5dc6b214d0df2f5591208d39032fc7b0250fe5c455a974d8bacbc50f073931ab585c284e0a8f711e18a9f88e72b5b262e6c1248fe700fe2a057326280f32f2baa8b9febf4880f036c24ed31cd0076fbe1099c8d6f7f72301953e1db4b1a3410ab0a0ce88f2863aa73c2129187cc5a7b16e9d1336ac7566796bf027368700e92004ff63bea7af104afb96e299a5ca97c98a67216b1619281ce3309dfdc2d5a14f8d0f6fcb4353c03e254002688102e09ba57835e2e5025100c023324d068d1fe5fb582acecbce646d1bbe1dda9de7d1d25c3a5bfc1a0e7347f7caa42777ad7c3bacda59f2ff671f7f78d3a49e7f0252fe6154b4b75f94375cd3f8aec0b2ee1eaff2af3031feaacddcf66479ac8f82645e2c172d388ac34780e1e04b6e95352f51bb05707dd37f3e14d2fc19593139c8a14051ed1d1e828432d86ced06f8577b5ab595fea26cce36e09f4249fff87e71c3993ba397f844ac5e0b8c14ce614937f5d0742084bbeba1a4900542e3f58482f3bc0a3e47f23ab3c383ed3d0c47e2ac17077ec63468a608fe22561a1be404531ea545d9e889890af2c8b95e11ad0dd27d09e0e7dda2ad7f823b23fb21c3e1226c8475b19cc6a8fb606ccbb27856b9eedf9ab1ad0f73448d080a1b79838024961f1a13df2b90d6d291b48f0aadaed5a70e5994d8f9da1ca136a5714707d52b8f0f3337b34414f52c44c59d0890c4dcdad8eba34bdac839826ce1c16da5ea306751077c6e8539326de8776f7e44278124fb0150732beb13f01c114522b30e5c5ea0709145ec57f941fb385cf2be9e0fddc3030e068edc05beccb413016c34c25e686580132bec42f5410668d61de8fd39cf9a4b40747717aa3d8e88b527ee38f95d05b638763e20b46c6065145a1d373feb5fd44838d77358cc6d7c7bafc1fa5582e82c0ebd4556d01e71587e194ee6befbc89405226979bfdd31abd62e291ccbe316d2c7dfd4c5af14c058d8bcd504ebe30d530ea4130150279185d43f4e0e6b5d7cbdf84974e9bde8f8214200847954ab1e8dd276dab111ce289728a078369f21758affef0302399477436f09ed866b1c0ea3030697d5334194d8059993a5788041219620ed194a4280140e7432fa2662a9323b3a43ad9f7996853a1c3c096381355d4c9d3a6e6bf7d6b57c9a507a980b7ada8445436768bacedceb61c0e0fe3f17b7c56613035282b552d3b44a4372511795b211c6ba1feba5800555905d5b55e6b773cb37cea89c2dd9f75a5d1d8ab45286341be56c45876889be4593e5d8703d3ce156cb6ba631395a8363f73d550b28d6de7b8b7c477f60bb486687b0ba58376c3bfd7705d7cb59466a376761029c67376773bb867a4f2a034cde41680897ed4baaf0eec6c4e414ce821c11ea2562dc42e250ff8de7e03f023d2604e797f9e0f8665c0fd5b3da8776b8d5be4ab3a9025d58929c828474c8726522eb0ff2ff91c03fd9af9345900d47506c4382850341ee2109756a21446e09979ea8d9194076886ddc01263f54089132e8e1d317bd160e5726b9eba511691dcd51c5ef89db432e1e994a7fbc3e57c76db04eabb9d9d253928d9fa57034442308cdf4b19479cd762afb442492975b23c43cd6c5485ca669e36eef3", 0x2}, 0x20) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000a62000-0x66)="da127f27512f58ad88cbc68e3b74cdc747a356aa5fc613b150cd095755e61b4501de4df07a9ac0419a0b05d4dd95cb154fe33ffebcd57bb528a952d1e6008eb3b19372a90d340ae50660f27af5ca76b510159348b3250f1c3d995625ac0630ec95efa3aef523", 0x66) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100000001) r4 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f000020e000-0x10)={0x0, 0x0}) fcntl$addseals(r3, 0x409, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000fdb000-0x4)=0x3, 0x4) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00008c7000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$amidi(&(0x7f0000723000)='/dev/amidi#\x00', 0x7fffffff, 0x8000) syz_open_dev$admmidi(&(0x7f00007ec000-0xe)='/dev/admmidi#\x00', 0x2, 0x900) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) fsync(r0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c03000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f5d000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000937000)={@loopback={0x0, 0x1}, 0x1f, r5}) 2018/01/17 20:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009dd000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000911000-0x14)={0x9, 0x2, 0xfffffffffffffffe, 0x400, 0x1, 0xffffffff, 0x0, 0x2, 0x8, 0xc2e}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x4, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000cac000)=""/171) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$usbmon(&(0x7f00008d1000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000e12000)=""/83) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d70000)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 20:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = socket(0x1, 0x2, 0x1) recvmsg$netrom(r0, &(0x7f00002a7000)={&(0x7f0000f55000)=@ax25={0x3, {"aa4e32efdf360f"}, 0x100000000}, 0x10, &(0x7f0000d0b000)=[{&(0x7f0000491000)="6cc98d0c0b28b44ab3804153a039480da1f4ee98e3d7a8f44b9ed659a8feb0d0ab191575e5a803993fa3f81f2b33350cae48cda360f604d4f79971cb8145ea7e53c8b66060c848cc4ccc75e2e48e3b2501a3bd561c5bf31e5bd60b38f1cd06f8ff4ae1ebc46b4e12adf283fff909611cd8e190c178bde3a95cdaf5c14eabd9e0d7ef95567daf86", 0x87}], 0x1, &(0x7f0000dca000-0x33a0)=[{0xd8, 0x0, 0x3, "cf451e7d383edbcba81ea471ca72ba427f16e637bbd32a6e33ebf57a5cb26a2ba360309bf13bc710a54db8be56907fcabe921109454eec9c4008f194b6d94c44c36a42ea83f47057827a6d178ea2711236c9c941c9414efc7ccb6132d7dd41c1986ce608fbad9e6e1ef9bc891fcb44d5d3ed4fa41a6a3431bd30d4866c2708b1de7584361af0c4bc23fee9cbcd379232689c8fe1003509d45293817a1b53173a3bd5c8283dfc4e3aabd67de0ef2603d331b9d5185b6f8da223f9bce48e43a7ec863cbe"}, {0xf8, 0x10a, 0x3, "0928429ce711adc792b9100c8a39dd52f03dfdfdb6892237757dea44fcecb45d8c81991b2ff94e46b11e533b6836d9aeae52a7b6dbec5b42f23cd9b5daa15a6f9722d3c1377eacc92faf3b512967d3ad805260cfceac315fa6c98c218c21cb88083de8830099f5f1e11f908d72ad67e2e4d22b55aebd7b53169238e7314c0ad9cdc263828d4bee01c9b8437f2dd51543be4558335eced6dba0f4a56b258b4cda46bad31922ce73025dd9fa624acb95dc5d51bb9514a3cb51eb4f9de286d4de2666d79502ebadd548499ab96408ea4c9c827bbf168bb0108a4040bfc603332e539b8b"}, {0x40, 0x102, 0x0, "3d19e1e653fa41736b28456d887816f6f96bb105c70d428e5b6cc8905fb3fbaaea6b96d005bab21c8d3abd6b55c543"}, {0x1010, 0x111, 0x10000, "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{0x50, 0x11d, 0x0, "5db5f96b54f3653eaffa787c207fefe7a082ebcce6f46c5869e1f0bd57f42b6ab877c5c6ecac8498abb98cc96b7c807312784665df77e3817882"}, {0x1010, 0x100, 0x4, 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0x33a0, 0x8041}, 0x40000020) epoll_create1(0x0) 2018/01/17 20:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c02000-0x45)="c039cdfa491e9fc28819633713ec65f47175bcf7b34fe16fe1f73a8ae8685f47512c23af65ce552eedffce3e413506adb671612bf54da1813e8395560403a5ab903238f9c0", 0x45) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f000068a000)='/dev/audio#\x00', 0xffffffff, 0x101000) connect$ax25(r2, &(0x7f0000019000)={0x3, {"8f68f34bc488ed"}, 0x8c}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000de7000)=0x2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f00009de000)=[{&(0x7f0000acf000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dcc000)=[{&(0x7f0000970000-0xfa)="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", 0xfa}, {&(0x7f000041a000)="90b46eedaf788d849fbe07d050e307804b929a7e736a8d83a4af0369368def6d61b83509d67f5088305f89e5198c35afdb29f61123078abd6960", 0x3a}, {&(0x7f0000afa000-0x8d)="eef16e54648c15353fda54746ec96f7aea557537e85ff9f12add9a4f0638d9768e679f747d3d6ade10994200a3cc3e8e1f2ff167b7cb00c73babefdd28c454e61a59d65c2a4ac44dde216a85d84726b11b1f7d1d87ee53351c891cd8e32819ceb68cdb5a701306534ce0ab5e892d7a1c7f8dd24908d2397cb38a231ae76be1c46b7c5109064dd59e99cf8dd029", 0x8d}, {&(0x7f0000003000)="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", 0xfe}], 0x4, &(0x7f0000028000-0x120)=[@rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x120, 0x40851}, {&(0x7f00007b6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000043e000-0x10)=[{&(0x7f0000377000-0xa2)="8c1e89fef5b8a044255ed8e8109400f1520c01e9468e6523fad6d5733dc559d9ab44e5ee0d20b84d4a61ebe72d7478f818ba31582b6adf7bbe5396c88f8329b95d7ef6150474ee78726cbddd5c6cc6186abed18626b3665de2cf1ba5aa3855d49f87ffd53906102692270595be81c975cda9245718741b0d05b963d8315a59b208013c3d7d827bf02cfe10d556b2b97c776c9da975edf110301290ec25e252b0c555", 0xa2}], 0x1, &(0x7f00003fa000)=[], 0x0, 0x4}, {&(0x7f0000abd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007bd000-0x70)=[{&(0x7f0000ec4000)="fb8e81bc06370ee056ad879916dffc208bb6bcbd27275a4f9861faee6ec716ffa78f1316e327566d0110a8cd2b01d1a06a2c37bd", 0x34}, {&(0x7f0000e38000-0x9e)="78ee8e3fa8eff428ba51662f19e3edcbc5af38cd74ba9a6696208015727f7ded3cad81885b51793fa3d38e0d3883d6125b88af31319b55542bc38ba034d6fa908a7b428473b333e6e2df5929feea30c799f421de4dded42aac3d767bee4bfa0f563f6dd233dcc513e6ebdb4ed1cbede4a1f6ff8e3ea4d5fc75418b8306cfb107909063fc8eca63b3595fc5bf8a74b4a213f2cc3dce84ab29f0425e40004a", 0x9e}, {&(0x7f0000fcf000-0xe9)="b5701bb00732055ec9b698aabad5d8be2ca67a907da960085be67086b020858d5c6265c765004426e03812b415dc70863d77abdf3cf89eafb45f54874c6414a9db93383433987124c80d8da9d501cfebd02c24a69a6cf0ee536dea0472223d4c224f2b4da6b849666b344d435826e6e8703877e9b71142318baa52b7efda9d327fb067fe722f9d4e3ec9e5919c3e1a235e95d9a4cc9ee28b7b1995cd903700ca4b60e846ff7973e03e61a2ebebc6ad8aee4cf4c43dd4749b72fedcc3d505101ef7d4b7e7449d73cd5bf3fec3b02731be8fdff0b9f222f2cae434af1d691fa8027548859b707e893060", 0xe9}, {&(0x7f0000d15000-0x25)="75d7c2c7a0c2ebaf1733d24271d2b4e8500bcc035f3da134090a0316d6768a1be2d3061949", 0x25}], 0x4, &(0x7f0000e75000)=[@rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, r0, r3, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x100, 0x24000054}, {&(0x7f000047e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ba0000-0x50)=[{&(0x7f0000949000-0x3b)="0a52575faae75ba923aafcaea013435831b2568c13163497c3d0b19602ef61b2d935c00ef99f4d173dc2a55dae266a5d50659fbf458b47063eed15", 0x3b}, {&(0x7f0000991000)="262d728f890f768dadbaf26ebc8e06d3c8508f5ddcb5773145f4aeecb52150fa7f0ccd52eace2118bc108b401b9fadf05d80dc16c928d1438abed2f6b3adff233ac068827b106e3dd79f7b1b2c27e93cca4833c11e58431b6ac48ba1d42962324831c5ceabb35f6ad70e93d17afe2e", 0x6f}, {&(0x7f00008a2000)="960d559e365144a4f016f74ec1c64a72c922b496f62fb93f0d81fae1dab5f1fce67dc12b0068bcf2712bc0079217a0e77abfd432eb70ac2b73bcf9c387d7a544216d1d63", 0x44}], 0x3, &(0x7f000079c000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r3]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r3]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xb8, 0x4}, {&(0x7f0000347000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000068000-0x20)=[{&(0x7f000016e000-0x2b)="2346902adea1e9b9ae1bd17d568006596bb7db9a4a729911e035e8daa0245da521a48e8bca2d53299dcf67", 0x2b}], 0x1, &(0x7f0000cc3000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38, 0x4081}], 0x5, 0x20003ffd) 2018/01/17 20:39:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/01/17 20:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c0d000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e5000)={r1, 0x0}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f00003a4000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40100) ioctl$TCSETA(r3, 0x5406, &(0x7f00003b0000-0x14)={0xc2e, 0x6, 0x2, 0x8, 0x7, 0x71, 0x80000000, 0x7fffffff, 0x2, 0x10000}) 2018/01/17 20:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/policy\x00', 0x0, 0x0) lsetxattr(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000a36000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000634000-0xe)='vmnet1lo#GPL$\x00', 0xe, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000384000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a99000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7ff, 0x0, 0xcf3, 0x64}, &(0x7f00009d4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a83000)={r3, 0x1, 0x3f, 0x4, 0x8, 0xfff}, &(0x7f00000de000-0x4)=0x14) 2018/01/17 20:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ce000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000acb000)=0x4) bind$unix(r0, &(0x7f0000b7a000)=@file={0x1, './file0\x00'}, 0xa) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000613000-0x4)=0x0, &(0x7f00007d3000-0x1)="") connect$unix(r1, &(0x7f0000b9a000)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) bind$bt_hci(r2, &(0x7f00005cf000)={0x1f, 0x2, 0x2}, 0x6) [ 65.921005] binder: 11560:11583 ioctl c0306201 204effd0 returned -22 [ 65.954293] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 20:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r4, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/01/17 20:39:05 executing program 2: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000afa000)=0x0, 0x0, &(0x7f00001d1000/0x1000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000c17000/0x2000)=nil, 0x1e8580, &(0x7f0000c17000/0x3000)=nil}, 0x18) 2018/01/17 20:39:05 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 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r2, r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f000014d000)={0x10002000, 0x0}) tkill(r0, 0x16) 2018/01/17 20:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002b2000-0x4)={0x1}, 0x1010a) socket$bt_cmtp(0x1f, 0x3, 0x5) ppoll(&(0x7f0000019000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) 2018/01/17 20:39:05 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x10001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) [ 66.064504] irq bypass consumer (token 000000009ea775bb) registration fails: -16 [ 66.074712] dccp_close: ABORT with 1406 bytes unread [ 66.130183] kvm: apic: phys broadcast and lowest prio 2018/01/17 20:39:05 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xffffff10) 2018/01/17 20:39:05 executing program 6: r0 = socket(0x8, 0x1, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x20000000, 0xfffffffffffffffe, 0x0, 0x6}, 0x10) 2018/01/17 20:39:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000683000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000e38000)=""/31, 0x1f) 2018/01/17 20:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008cd000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000eb9000-0x400)={""/1024}) 2018/01/17 20:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000024b000-0x8)='cmdline\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) tee(r0, r0, 0x47c, 0xa) 2018/01/17 20:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = semget(0x3, 0xc4b9a643ace73ac7, 0x440) semop(r1, &(0x7f0000d20000)=[{0x0, 0x4, 0x1800}, {0x0, 0x7fffffff, 0x1000}, {0x7, 0x0, 0x1800}, {0x0, 0x6, 0x0}], 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) 2018/01/17 20:39:05 executing program 3: socket(0x40000000015, 0x5, 0x0) 2018/01/17 20:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0xffffffffffffff19, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/enforce\x00', 0xc0040, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e5b000-0x4)=0x6, 0xfffffffffffffdfb) signalfd(r0, &(0x7f0000a00000-0x8)={0x5}, 0x8) [ 66.204639] kvm: apic: phys broadcast and lowest prio 2018/01/17 20:39:05 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000b1a000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc4, "980cf23579384f2983d77c169194fbf56cc24c6460077d60e8d7dc2af35d61a3efe2424783824f8cc136c1fb51e35cc4e396a46760b4bf50cb3d94e2e3cc3e592834527288a3b94ce90b1434bfe5203ebead3c8c4ee89c488aa6dea24504075739f463a191cf00ee4b66b389511e07df97b9d99ec7b768610c996c1b5e8ca0f937afac567ac4d4d233d7532bc62f9bb5e94d89d498d76c77731e026c765754f7a23cb24ad6848138467d4bfa0b3f8bbc2ba10245be0df6e5bf4fab52b90c54f17517b785"}, &(0x7f00002cf000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000899000-0xc)={r1, 0x3, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00009f1000)={&(0x7f0000e2c000+0x6d8)=[0x100, 0x5, 0x2, 0x8], 0x4, 0x9, 0x8, 0x80000000, 0x6, 0x2, {0x8, 0xcab9, 0x10001, 0x5, 0x200, 0x3, 0x9, 0x44d, 0x8, 0x4, 0x2, 0x1000, 0x7ff, 0x0, "d6791cd846119dac04bf97b7c438d76ab6fa4af26dfd65e0d5e0289ecfdea163"}}) ioctl(r0, 0x5, &(0x7f0000915000)="0fa90130d904d79132726dcfab27f008ee") getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f00005a8000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007cf000)={r1, 0xb0, "6130f0fd6c25ce895f91d3918e5983c85d638fb1527fbf6d6bfb69e702dfa9fe81ec6c4d1921b8ec120ca70041c8ae55e6eb0e4aa643d26f8bb798d207453ae32469b488a1e5dc23ec592e13414834e3528b4f5562d076a0304debcd90170da9c3866bd78f3e3f1ec9b74eee84e48c0bded17f7aad0bc317b873312af50de6d44bc6149130d56dfaa2fd7c51eef689159453d1c179a3e75e49f4820ed145c93175b35bc0a9a34ddac631f8cbf53c4ded"}, &(0x7f00006e8000-0x4)=0xb8) 2018/01/17 20:39:05 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a28000+0x3ff)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000658000)={0x0, ""/4081}, 0xff9, 0x0, 0xfffffffffffffffe) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000118000)={0x5, 0x1, 0x5000, 0x1000, &(0x7f000074c000/0x1000)=nil}) accept(r1, &(0x7f0000c86000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000040e000-0x4)=0x60) sendto(r1, &(0x7f0000935000-0x56)="9cb70c52056aabb7c034a7e8e0519d5b7861002e4ce8e593f97659ec8e3a115380b04a1f1f0422e1d19af5024b67c8e219d807df95954ea2c958b5bdbe42875125bd6256e187e127e3f62acc09fd54ae69ed282c88fd", 0x56, 0x4, 0x0, 0x0) 2018/01/17 20:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000521000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003af000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000803000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000-0xad)="725d1769e7aaedff1c13a3795f333532965a00a2c17fd7427ce590f389d12f467eb3141ab2f80f48d3815fd5a28f3702c54c827aad820fb887e4624b67e7db141066d510155b72c0afb68848fa6d9f7f04852a74bc81b143dabf8b07ea8e3ae292c853000363a567db9f2f71dcd5b2fb17f5deaed604eb728e5d9edc5f38de2264acfdd093d4390b0a343a9dec0befcedbd17ff10fb98a6bd504d5dc964ce6c72ddfd8c699ebf1766fc1743287") poll(&(0x7f00003be000)=[{r1, 0x10000000000000, 0x0}], 0x1, 0xffffffff80000001) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:39:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000)=""/252, 0xfc) 2018/01/17 20:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000eb000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fcb000-0x8)={0x5, 0x2, 0xc6ea, 0x3}) 2018/01/17 20:39:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f00004c4000-0x1)='/dev/sg#\x00', 0x7, 0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d84000-0x4)=0x42b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x1, 0x5}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xffffffff, 0xfffffffffffffde9, 0xd4, 0x309d, 0x6, 0x400, 0x4, {r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x6, 0x1, 0x7}}, &(0x7f0000001000-0x4)=0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/17 20:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/01/17 20:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002f9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000064c000-0x4)=0x0, &(0x7f0000cfb000)=0x4) dup(r0) 2018/01/17 20:39:05 executing program 3: syz_open_dev$midi(&(0x7f0000b45000)='/dev/midi#\x00', 0xffff, 0x80000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000547000)=0x0) ptrace$setopts(0x4206, r1, 0x9, 0x60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0xc16}, &(0x7f00005db000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001000)="4e014b504553d852b8f1f419e8ed35fef493fc6d68c3ca4dcec49aa979d6e5f822b07d553e38add1a6f7f0b929ae8cffed548cf5b8b7f209eb3a377942df1ac898476873d38375e9f78939f515b9d3609d04f657dc5ff32497047800a990981f89589155f99371fc17a044d525963c8a71dc7d2d1ae76d9d6684172a3ad28d75918c77b0fa5b9531abf99a166a380f733cbbbd160c159ec51b6461fc1c516eabf052c8004e7b5373847940a08faba74fde1e60c45d340a7ef04b7a73") r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netlink(r4, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x40000}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c15000-0xb8)={r3, 0x0, 0xfff, 0x4, 0x4, 0x12, 0x5, 0x0, {r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffffe, 0x3f, 0x1, 0x7f}}, &(0x7f0000e9b000-0x4)=0xb8) 2018/01/17 20:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000029f000)='/dev/cuse\x00', 0x8001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0x0}}, 0x14) personality(0x1000000) 2018/01/17 20:39:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ec000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r1, &(0x7f00001ff000-0xcd)=""/205, 0xcd, 0x0, 0x0, 0x0) 2018/01/17 20:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000865000)='/dev/kvm\x00', 0x2000000000000000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname(r1, &(0x7f0000a98000-0x4)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d0b000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000801000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a27000)=@generic="dba11b38bbee7c5144af04ee58c961cf") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/17 20:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) fcntl$getown(r0, 0x9) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ef4000)=0x0) r2 = getpgrp(r1) sched_rr_get_interval(r2, &(0x7f0000614000)={0x0, 0x0}) 2018/01/17 20:39:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x2000000000000, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) sendto$inet(r2, &(0x7f0000001000-0xec)="c54f6e0ece0c2b419479d4c93a9082c6d290a09f2f70746b36bafca84945fc628c5c117ead0b3e71adbecd0e85e44ee77b3b91e215fcb2253c530d59701a9cca118ccf1b9c88903cc5b378e8e1fd641b469423b5c67caa1c634c6486be480f322388d14e894c7b438f1e4be1d3aad5ffc303e3f47442479ef42b14d46642b3c71c17a58d4f2b85f4828aaa26ab30c371ce90516168a48bc3409f0f221d072f3217e0403fdef7572acf35b61cf025479920d49c5a705845b7e723366c4afc63d279902b47545dcb582bfa77568e7b66643c1347b4c0ae70b377025e736f6281aa19f3db2816c42afc3bb3bb2c", 0xec, 0x40000, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000001000-0x54)=""/84, 0x54, 0x3) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x101101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000)='./file0\x00', 0x800, 0x8) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bef000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000064000-0x10)={0x6, 0xfffffffffffffffd, 0x2, 0x402}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/enforce\x00', 0x7c1415fda6ed2fd6, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000440000)=0x4) perf_event_open(&(0x7f0000b4f000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000af000)={0x0, &(0x7f0000b89000-0x8)=0x0, 0x1, r5, 0x4}) r7 = shmget$private(0x0, 0x2000, 0x54000049, &(0x7f0000519000/0x2000)=nil) shmctl$SHM_LOCK(r7, 0xb) 2018/01/17 20:39:05 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = add_key$keyring(&(0x7f0000103000-0x8)='keyring\x00', &(0x7f00009bb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00001d8000-0x8)='keyring\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x9892, r2) 2018/01/17 20:39:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0x39)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d38000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e48000)=0x0) bind$alg(r1, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574de0206c6042dee3f5c1b89e0e0403fab8db6bb4c763a51d802569e349827914896186cdc709d4e5e46eae415843764516d49422b7df26bb27f693d7b011dd4ae54726019b032042905f28002ee6726ee979b485fbbc2ae4380e9ef357640a34d912f9cf6bdf1bf74db36ce50b6b4e9fa7e0b00d4cc12742ca058908e3a93f37b63ea8b7ebc0616ac9207fd2714fc4704e8454f8369840e9a3475650b2ecb139f78475a1ff65fd39b00ce052c98ee8363eaa7d9a301b7228707fc0a1c5d6a6ef26bc589084e6dfbb304d84461a6d29678e91514cbb5f6b309e169f2833224e4bb5d64b82bbc759de8090a1292270a77a6111ead5517d71875495faee08b6baa9d1301be83a2b97836db6d6a0f8f84421affd570903ee73ac57e9c0a574eb2c913743410f1962f7cdc640b7542f67cb45cfaae2338137bbb15b1481d59a118638dc99fc3baec7db6cb42d9fd60678c11955c06092b02c6d0e98f563c320b7ef4a3c9b9e15c1e109004790cc2a7691d9287883af16ab47f3e14f9ff103da8089e6dec4646a429718514b66e81be5cff7f7b92fb98bdf40c493fd32ad8e8d39f5223f1202ec99d9e0b86f63338d6c99a2940e210d2ef892b080a49804e47cdb3cc8777e48eab9600b33489438f241af90ff8a8a969260b9ef3eba3cea26f034c19919cbcd188b83e9431c37d012d2e0bc86c0a93374087ffebf861ce46af179f740e77394fa7977a6c88ff85db9978f6338d627ad9ef10d76bf9cc7b36277e08078ee10f73624078c840fc8027bb3ed04c730f3a01c4b17a7f5e02a14fac9cb929219b10632cc60aba024986f055c89a43e52a74256df1b7b142f0bef59952fc01f09762cd0e58f0052d0519361c734b29815a8505589670e8935a18405acefb6529a0f416620703de85ffde1494750c5a0bb62f71c3969524047df3ea82dc30aed3edf31549eff8354e31532cc64ff98eeabe3a7fe98c4ce28b6fe669ae176de7ba6f7f0790e0489fe44018d004fcb7ad4b9378b85bbd0b2d538d19d1cab70d7472e23328252d224b85f3a0f5b76c4a5001d7eb333b0dc6d9c9a6288930f941ab5eb364b32d9f5a9becc666fade9e9b025eb651dc515fba01738509a23803e7e99e52ec83275c0b8a6f9111dcdcfa1481f0a4f5da2959f482aaaaef0359e0238ba9d8c765bd3a4e628968153376b613603a4049657a03df7f0361f8677bc0723756e7e8f7c8276aee8cb05ace841e951600c508f20cf593b583ca0f7085ce3c5f9eb66a769c88134c4d9fd05a37d6835760d7c32d2addc3188fcd1c37b6acd89a24aa7ae95e414c6067dd7b53520feec50bdaf71e170fc0e2c5a46e863844439d57a3a0969efa1d505c97318dd2cba9f570f461eabb0f1f5d99e35055780d9a259a91d91ce2cc421fe3c20ed82ec93688066e7bf11c3176611eb0cb89c956be6e422205b5ded9184ccffddfff53ca22828e6f86543c58a865e46c15aec7916b237a4245fc735212ee8ab7152ebc3212df9148bc128ec64ff62e3d3481e02914a61dad757e9268ee254527ab1d3164a88f953d0f07edbd2547c357aec54b152a21d77490f1fdf570687e893d91df72f3ff9ad0c0d807a09224bb07e6824c8d2623f80f396a3384bed4b203f1cbaf551bb06ed8b82f271607714eeeee7cf6f0ffa5f3713bf0f43498c56116bd710050efbec498d0e7db16f28f5125d215a64e11de5d6da705770715eee7dfdb8bf9836ec5f7dca9f82d0ee3b1ab74d88b5ccd31d295640bc3f1beeea45d77f7e4ca8567a6dbc9039cb377f0469dd6ad91b45f780a76fa83c5e01567c49372dd91d9c3e4a92c7da2ee422abca3bcb5668d17c0b2ddf10d77163585f88ca5fd3c19ab7f3fb6b6f2fba0b97f7f657ba488dfe6caa685c2c570e23fb111d5eace33ebed2a7a167d09eeb08b5941b7cc6eb1dc16730f0743faf03da74859120d2a518d63e61889d82951e150b7f7e3ed882b7695c75c91528754e834122b02b6cce4c27d610e17c8eeea63c42707687ea1074bacd2e1c488353d7669767991da6421643309513ae53cd7b5f3d3b49c26597d3931728845a5ad8f990f45047f3fabf357343b6511a46560b4fb0abd99b8f64f605a36e20c7c61534580415b30507cce1062df2592aa599235a1b4d77e7179afad91a31f8b5056b362ddffd85724192affa1a22483e46d189ad5a0f72d6901f815d61c603b4ccd1440e8607b183bed433959c1b522d152f8322654e39170f652b52646a4d9478f0fdd6cfb9f63278a7cb7a91d53adf33db68c13b6123086b558fc41ac99bc3882bfcc8aa4a611b5ab6e04a739f59d76ca4e2d964fad3e7e22d9191ece0992cc1d25c53362a5829b02b6e8a8a8a6edd90e99e2af84095940ea4dc4ec91072cc43d6c7dcbb24d4c902abe39af54627601973d2a348fbd3de889296d795e2b29af752ed4ab643b322664eb5dac2572221666859639a26abf87262e40e45a5f5d21ddd09439b9df709daac2ffb675e651e534917b5c88b3a91f3ef8c40161851803e549866a397a38942febaffe8061e423213e8e78d08f297df72ed04eb28182f18c7390a2ea8fde0c448cf29845e25718f6c5414fcc11268c14799f078a934b87dd16e9f114f8400967db1d3a8eec7fa34b2cc2545d423d3ad51b31162127c9a7760296a17b7aa5a2634731bf2655c53ada7101f6464862c71c3885c45916e7abede184b28edc523bbb3c85985d84bf85c7bddf44b3c7212623e29cb24f2d68b24af0d993c15af32873d63aef66a78435b3eef8d70c6a19bb4106d5acbf5ba671f1d5e5738da1cb6739168c5392e7045200577e8ca24829bb51da802408b7c5a96a4fbaa965a4208c6be8aba1f271274b0c4094bc40225d12a4f56ed197396e8723abfbf1d6198d0d41a22bce529c6a55db9b3d5a1ed6a19212681d2286c50791b2ba4dd47c4fced5714e620cb3c425e752406e9b608347d55ca5e7287b525fb96c3c4682aafc61a35b25db7e2c1c3ea41913b79ec9926abab8156cc05a193dd656ad0ac22db5675664d4bcd43ba50c37c011d83798a9e4a79a781e4e1f62a2934e1b5a61715f844f0a5592467a7ce83aa32007d895204c498e7063cb3c37cc4f94a42adae417efaba3da8bb906fc21a569d6048fa6f1e0a9806f18e68823df07f580799c7d1e1fc52a46ae0fa15dd270c01e6b3520cc1fee4153345b5d25b32178c68be03224e32c713a8229caf691d4434dfe3eb2bee40ad92fd43ca81f3665b8890b47098db287d1dda5c3340e3b06c44edf8aae13021637ae1c8afa7b4be083cf47a19551fc057d70154395a9dc6d1749f4ef3e3cd7f403b132bd6b11e503b7e67a287ad020f1985b5b5c0fcc37944ae799cf36541c9f9b1f263c03442024eda07df11902279aa56814ec223e3c5e14e525da5156335e8435236f55bd9698ab50b3c2c677b529338d116430777a98598f6a267298ec98c8a95d1cdac504c5508d121cd1d629b424ababf1b8bcdb187b57f9881d2151c5c7d5f0ace1cfa498a8ff78800a4b9343f0b12f3e3c4d5dba79f676c0e4dfe53bfeaf0b07258909bf5144d1fa117307da2bc6eb92df1caa7adf570b3ea8534b060e0eedd15733a9dbc51de1bf99a6e758e1fc1d3be42d55e953b06018b12348f48da68a641eda7f2cdbaac16d2b797b3c2cc401ae71fecd4c38013ce9e9bf0c4edffe951efa5a5246bcd1f35a945ec842ddaf52252e935df2434ca2ba4ad7e2c5e7062cf3967e535a3f45d86fe9c3625d41c7ee78d96e99fbbf2bfa9cc8ba943a03c38a9ab229d0ef1961b9a22a202ba4ade741d6337aa4e8d91aec13460e4d11ce1bb68db69030e7d49f121523d33b47bda3278939196a1ed9082bdbaf3c90e1ca906c050af59231c58619263e8478b69a84a92b51ed0765a980371129eef22ebc0fff4ea0dee1abd6d358e81f692fef9190f685840ec3acdf591c671a5ebc954b8e9228caac6c3f1f0932ef5598feeee199c8f3ce78d812b2caac87b17a4f67c8f9fba75ec4354a69cc4dde37d1e9723a3bb62cc2f04b3f4b47dfe1394b68bc8f611f5ed325204612c3e26e0ecceb7e88622760148b2f9694bb10a5187969a272b2ecfb4565f8157b4f93ac47fd5eb4a38cc96101d18418a91ed08782ebda990b5e51e8f4244f1cab06cc90edc4c012aa180620448e96e7390e51f7df01152f55e0a4ade8197d5ccf544266e46700e56d2a77c559ee247bce6d6f49693f73d766e4e02bcd5a3d58be56fa45ddd7d6364ade7c8e444754a717eb606a7c71e3fcebbdf3fee9e886b2b65d430289df1726bccd7330c61b763a3b40f9ca810b01f899eeadd14b88d4133af275ed3d4313e041f6804ae5a5c4e79618924f11a75ec6c3d246a9c3731081122b4ab7d345bd4019f73738f4bc7eae40e08c32bd1c0ce7224543dcb5cbb09c831c41f155412693837bf4ff7b7ea0ff9d1d018bc159d3fa8c76347e93be67f4b3757ba94c00d14ab791eed0289a4f4cc6dc6844d090f1ec5b2ef0e83b80fe60c36a8bfc01fd27075d0d0dc3e7c270871ee7f0b550fa13a0104036017b97d553b92c68e556a844f3dea706d340450bc1a8710e8d3dc72ce7eb9a1d0e44ad4963c1a7dd590ccb9cb59f555dba9a6755fd83b9f3c2ff7211d9f9d4792fb715366d08d08e8b8ba81590e42c9426798dd060cca271890cd6f0e641725a2ac0f6024bda4e561d9ebd52bf9bc078e7eab6a6ad1c66cd242acd25dd71aefc8b4077d78a6eaf3ed0d4895ef84a6cfe9796cad8ba02493c74a6c57479501946d816d667558198c9ac9bec0c9e7818cbc8ea787790f59f845b5012d7722115a3bfabe7bebf09cf0c5724c047b593546902f76cd0030060fd2d239c679a44b3384c955ee4b91913ba9f15b9022b28115ab3d986bf49a8a24cc54769b9b7697c6ce0e80708834b0156fe823b789c0238a04b8caa2d690fc9d2815fbf4bb6a6cba24b38395b86113b1e558a9c7bd073b5fb1edfc9c6f282912e5f44e765a813f13d51dee98401044f4ae087c084bcf100f5bdbe4efd707c5ac86d8da0d76b7189da7c3ff7ea9fb40f0855f00dbb5d10b938b418e571d1b94997bf5c", 0xf90, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 20:39:05 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") fallocate(r0, 0x3, 0x9, 0xba86) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/17 20:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/17 20:39:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f5000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000b89000)=0x0, 0x8) 2018/01/17 20:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) symlink(&(0x7f000009a000)='./file0\x00', &(0x7f000009a000)='./file0\x00') accept4(r1, &(0x7f0000c71000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000368000)='tls\x00', 0x4) [ 66.444506] kauditd_printk_skb: 138 callbacks suppressed [ 66.444514] audit: type=1326 audit(1516221545.730:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11722 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:39:05 executing program 5: clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/17 20:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f0000724000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000186000-0x4)=0x10, 0x80800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a18000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 20:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047c000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b88000)=0x100, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 20:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = dup(r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$nfc_llcp(r2, &(0x7f000074d000-0x60)={0x27, 0x0, 0x1, 0x7, 0x2, 0x8000, "0c86c848911260990a382cb5705a4e1996a00fde7f03e63fbaad76202742f1d9eb40ab5116d8a237b8bd9abec8b0649cf13b782e7145e28dc95f57397cec98", 0x1}, 0x60) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x2) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00002be000)=""/0) futimesat(r2, &(0x7f0000617000)='./file0\x00', &(0x7f000028a000)={{0x0, 0x2710}, {0x0, 0x0}}) connect$unix(r0, &(0x7f00006b5000)=@file={0x1, './file0\x00'}, 0xa) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000b23000)={0x11, 0x0}) [ 66.496958] Disabled LAPIC found during irq injection [ 66.537393] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 66.561661] ================================================================== [ 66.561689] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 66.561696] Write of size 160 at addr ffff8801d9a049e0 by task syz-executor6/11755 [ 66.561699] [ 66.561707] CPU: 1 PID: 11755 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #265 [ 66.561711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.561714] Call Trace: [ 66.561716] [ 66.561727] dump_stack+0x194/0x257 [ 66.561741] ? arch_local_irq_restore+0x53/0x53 [ 66.561751] ? show_regs_print_info+0x18/0x18 [ 66.561763] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 66.561773] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 66.561786] print_address_description+0x73/0x250 [ 66.561795] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 66.561806] kasan_report+0x25b/0x340 [ 66.561821] check_memory_region+0x137/0x190 [ 66.561837] memcpy+0x37/0x50 [ 66.561849] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 66.561871] ? tcp_v6_conn_request+0x270/0x270 [ 66.561879] ? __local_bh_enable_ip+0x121/0x230 [ 66.561892] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 66.561901] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 66.561908] ? trace_hardirqs_on+0xd/0x10 [ 66.561915] ? __local_bh_enable_ip+0x121/0x230 [ 66.561928] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 66.561953] ? ip6_copy_metadata+0xad0/0xad0 [ 66.561972] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 66.561983] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 66.561996] ? __bfs+0x6a6/0x750 [ 66.562007] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.562026] tcp_get_cookie_sock+0x102/0x540 [ 66.562034] ? selinux_inet_conn_request+0x25b/0x390 [ 66.562045] ? cookie_ecn_ok+0x120/0x120 [ 66.562056] ? xfrm_lookup_route+0x4f/0x1a0 [ 66.562070] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 66.562082] ? ip6_dst_lookup+0x60/0x60 [ 66.562097] ? tcp_select_initial_window+0x30c/0x410 [ 66.562118] cookie_v6_check+0x177d/0x2160 [ 66.562143] ? cookie_v6_init_sequence+0xe0/0xe0 [ 66.562163] ? sk_filter_trim_cap+0x40a/0x9c0 [ 66.562171] ? lock_downgrade+0x980/0x980 [ 66.562186] ? lock_release+0xa40/0xa40 [ 66.562199] ? __lock_is_held+0xb6/0x140 [ 66.562228] ? sk_filter_trim_cap+0xe7/0x9c0 [ 66.562255] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 66.562274] tcp_v6_do_rcv+0xe4d/0x11c0 [ 66.562280] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 66.562291] ? tcp_v6_fill_cb+0x440/0x490 [ 66.562304] tcp_v6_rcv+0x2309/0x2b60 [ 66.562346] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 66.562373] ip6_input_finish+0x37e/0x17a0 [ 66.562379] ? ip6_input+0x3b4/0x560 [ 66.562412] ? ip6_rcv_finish+0x7a0/0x7a0 [ 66.562426] ? nf_hook_slow+0xd3/0x1a0 [ 66.562445] ip6_input+0xe9/0x560 [ 66.562459] ? ip6_input_finish+0x17a0/0x17a0 [ 66.562464] ? __lock_is_held+0xb6/0x140 [ 66.562478] ? find_held_lock+0x35/0x1d0 [ 66.562493] ? ip6_rcv_finish+0x7a0/0x7a0 [ 66.562506] ? ipv6_rcv+0x16cd/0x1fa0 [ 66.562520] ip6_rcv_finish+0x1a9/0x7a0 [ 66.562529] ? ip6_make_skb+0x5e0/0x5e0 [ 66.562546] ? __lock_is_held+0xb6/0x140 [ 66.562560] ? nf_hook_slow+0xd3/0x1a0 [ 66.562579] ipv6_rcv+0xf37/0x1fa0 [ 66.562605] ? ip6_input+0x560/0x560 [ 66.562616] ? print_irqtrace_events+0x270/0x270 [ 66.562624] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 66.562638] ? print_irqtrace_events+0x270/0x270 [ 66.562644] ? check_noncircular+0x20/0x20 [ 66.562651] ? update_load_avg+0x249/0x2d80 [ 66.562676] ? ip6_make_skb+0x5e0/0x5e0 [ 66.562691] ? ip6_input+0x560/0x560 [ 66.562705] __netif_receive_skb_core+0x1a41/0x3460 [ 66.562728] ? nf_ingress+0x9f0/0x9f0 [ 66.562741] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.562747] ? __lock_acquire+0x664/0x3e00 [ 66.562771] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.562785] ? __lock_is_held+0xb6/0x140 [ 66.562818] ? __lock_acquire+0x664/0x3e00 [ 66.562832] ? fastpath_timer_check+0x7d5/0xa70 [ 66.562841] ? print_irqtrace_events+0x270/0x270 [ 66.562857] ? check_noncircular+0x20/0x20 [ 66.562864] ? check_noncircular+0x20/0x20 [ 66.562884] ? __lock_acquire+0x664/0x3e00 [ 66.562899] ? find_held_lock+0x35/0x1d0 [ 66.562915] ? lock_acquire+0x1d5/0x580 [ 66.562921] ? process_backlog+0x45f/0x740 [ 66.562927] ? lock_acquire+0x1d5/0x580 [ 66.562933] ? process_backlog+0x1ab/0x740 [ 66.562951] ? lock_release+0xa40/0xa40 [ 66.562976] __netif_receive_skb+0x2c/0x1b0 [ 66.562983] ? __netif_receive_skb+0x2c/0x1b0 [ 66.562995] process_backlog+0x203/0x740 [ 66.563000] ? mark_held_locks+0xaf/0x100 [ 66.563023] net_rx_action+0x792/0x1910 [ 66.563051] ? napi_complete_done+0x6c0/0x6c0 [ 66.563069] ? print_irqtrace_events+0x270/0x270 [ 66.563088] ? __run_timers+0x934/0xb70 [ 66.563106] ? lock_release+0xa40/0xa40 [ 66.563114] ? __lock_is_held+0xb6/0x140 [ 66.563127] ? mark_held_locks+0xaf/0x100 [ 66.563138] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.563149] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 66.563159] ? trace_hardirqs_on+0xd/0x10 [ 66.563166] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.563174] ? __run_timers+0x16f/0xb70 [ 66.563199] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 66.563208] ? trace_hardirqs_off+0xd/0x10 [ 66.563215] ? __napi_schedule+0x25e/0x370 [ 66.563226] ? net_tx_action+0xc70/0xc70 [ 66.563243] ? check_noncircular+0x20/0x20 [ 66.563253] ? print_irqtrace_events+0x270/0x270 [ 66.563265] ? check_noncircular+0x20/0x20 [ 66.563274] ? print_irqtrace_events+0x270/0x270 [ 66.563282] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.563290] ? __handle_irq_event_percpu+0x308/0x9d0 [ 66.563297] ? ktime_get_resolution_ns+0x300/0x300 [ 66.563316] ? __lock_is_held+0xb6/0x140 [ 66.563333] ? __lock_is_held+0xb6/0x140 [ 66.563361] __do_softirq+0x2d7/0xb85 [ 66.563383] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 66.563390] ? do_raw_spin_trylock+0x190/0x190 [ 66.563406] ? _raw_spin_lock+0x32/0x40 [ 66.563420] ? _raw_spin_unlock+0x22/0x30 [ 66.563428] ? handle_edge_irq+0x2b4/0x7c0 [ 66.563438] ? task_prio+0x40/0x40 [ 66.563460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.563477] do_softirq_own_stack+0x2a/0x40 [ 66.563481] [ 66.563489] do_softirq.part.19+0x14d/0x190 [ 66.563497] ? ip6_finish_output2+0xb73/0x23a0 [ 66.563505] __local_bh_enable_ip+0x1ee/0x230 [ 66.563516] ip6_finish_output2+0xba6/0x23a0 [ 66.563558] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 66.563572] ? ip6_mtu+0x36f/0x4d0 [ 66.563583] ? check_noncircular+0x20/0x20 [ 66.563603] ? __lock_is_held+0xb6/0x140 [ 66.563631] ? __lock_is_held+0xb6/0x140 [ 66.563657] ip6_finish_output+0x302/0x930 [ 66.563663] ? ip6_finish_output+0x302/0x930 [ 66.563682] ip6_output+0x1eb/0x840 [ 66.563695] ? ip6_finish_output+0x930/0x930 [ 66.563718] ? ip6_fragment+0x3470/0x3470 [ 66.563739] ip6_xmit+0xd84/0x2090 [ 66.563748] ? __sk_dst_check+0x1a5/0x380 [ 66.563773] ? ip6_finish_output2+0x23a0/0x23a0 [ 66.563785] ? fl6_update_dst+0x127/0x2b0 [ 66.563796] ? check_noncircular+0x20/0x20 [ 66.563803] ? inet6_csk_route_socket+0x691/0xe80 [ 66.563818] ? lock_acquire+0x1d5/0x580 [ 66.563824] ? memcpy+0x45/0x50 [ 66.563830] ? lock_acquire+0x1d5/0x580 [ 66.563837] ? inet6_csk_xmit+0x114/0x580 [ 66.563849] ? ip6_forward_finish+0x140/0x140 [ 66.563860] ? lock_release+0xa40/0xa40 [ 66.563873] ? __lock_is_held+0xb6/0x140 [ 66.563900] inet6_csk_xmit+0x2fc/0x580 [ 66.563911] ? inet6_csk_update_pmtu+0x160/0x160 [ 66.563920] ? skb_clone+0x20d/0x480 [ 66.563932] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 66.563966] tcp_transmit_skb+0x1b1b/0x38c0 [ 66.563997] ? __tcp_select_window+0x900/0x900 [ 66.564008] ? __kernel_text_address+0xd/0x40 [ 66.564018] ? unwind_get_return_address+0x61/0xa0 [ 66.564028] ? __save_stack_trace+0x7e/0xd0 [ 66.564043] ? depot_save_stack+0x12c/0x490 [ 66.564061] ? check_noncircular+0x20/0x20 [ 66.564073] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 66.564084] ? tcp_tso_segs+0x240/0x240 [ 66.564091] ? pvclock_read_flags+0x160/0x160 [ 66.564097] ? sock_release+0x8d/0x1e0 [ 66.564104] ? sock_close+0x16/0x20 [ 66.564110] ? __fput+0x327/0x7e0 [ 66.564116] ? ____fput+0x15/0x20 [ 66.564123] ? task_work_run+0x199/0x270 [ 66.564129] ? exit_to_usermode_loop+0x296/0x310 [ 66.564135] ? syscall_return_slowpath+0x490/0x550 [ 66.564156] ? sched_clock_cpu+0x1b/0x170 [ 66.564164] ? tcp_init_tso_segs+0x11a/0x200 [ 66.564177] tcp_write_xmit+0x686/0x51d0 [ 66.564190] ? tcp_md5_do_lookup+0x256/0x730 [ 66.564207] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 66.564226] ? tcp_transmit_skb+0x38c0/0x38c0 [ 66.564247] ? ip6_mtu+0x1cd/0x4d0 [ 66.564261] ? tcp_v6_md5_lookup+0x23/0x30 [ 66.564271] ? tcp_established_options+0x2c5/0x420 [ 66.564286] ? tcp_current_mss+0x254/0x380 [ 66.564296] ? tcp_mtu_to_mss+0x460/0x460 [ 66.564318] ? __lock_is_held+0xb6/0x140 [ 66.564338] __tcp_push_pending_frames+0xa0/0x250 [ 66.564350] tcp_send_fin+0x1b0/0xd20 [ 66.564355] ? tcp_set_state+0x1f2/0x810 [ 66.564368] ? sk_forced_mem_schedule+0x150/0x150 [ 66.564376] ? __sk_dst_check+0x380/0x380 [ 66.564385] ? mark_held_locks+0xaf/0x100 [ 66.564391] ? do_raw_spin_trylock+0x190/0x190 [ 66.564405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.564413] ? lock_sock_nested+0x91/0x110 [ 66.564420] ? trace_hardirqs_on+0xd/0x10 [ 66.564439] tcp_close+0xbe0/0xfc0 [ 66.564450] ? ip_mc_drop_socket+0x1ce/0x230 [ 66.564465] inet_release+0xed/0x1c0 [ 66.564477] inet6_release+0x50/0x70 [ 66.564487] sock_release+0x8d/0x1e0 [ 66.564497] ? sock_alloc_file+0x560/0x560 [ 66.564505] sock_close+0x16/0x20 [ 66.564513] __fput+0x327/0x7e0 [ 66.564531] ? fput+0x140/0x140 [ 66.564547] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.564565] ____fput+0x15/0x20 [ 66.564573] task_work_run+0x199/0x270 [ 66.564587] ? task_work_cancel+0x210/0x210 [ 66.564598] ? exit_to_usermode_loop+0x8c/0x310 [ 66.564616] exit_to_usermode_loop+0x296/0x310 [ 66.564629] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.564644] ? __close_fd+0x222/0x360 [ 66.564659] syscall_return_slowpath+0x490/0x550 [ 66.564668] ? prepare_exit_to_usermode+0x340/0x340 [ 66.564679] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 66.564690] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.564699] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.564718] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 66.564724] RIP: 0033:0x452e39 [ 66.564728] RSP: 002b:00007f168a028c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 66.564735] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000452e39 [ 66.564739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015 [ 66.564743] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 66.564747] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7f0 [ 66.564751] R13: 00000000ffffffff R14: 00007f168a0296d4 R15: 0000000000000002 [ 66.564779] [ 66.564783] Allocated by task 11755: [ 66.564790] save_stack+0x43/0xd0 [ 66.564795] kasan_kmalloc+0xad/0xe0 [ 66.564800] kasan_slab_alloc+0x12/0x20 [ 66.564805] kmem_cache_alloc+0x12e/0x760 [ 66.564811] sk_prot_alloc+0x65/0x2a0 [ 66.564816] sk_clone_lock+0x152/0x1570 [ 66.564821] inet_csk_clone_lock+0x92/0x4f0 [ 66.564826] tcp_create_openreq_child+0x9b/0x1b70 [ 66.564831] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 66.564837] tcp_get_cookie_sock+0x102/0x540 [ 66.564842] cookie_v6_check+0x177d/0x2160 [ 66.564848] tcp_v6_do_rcv+0xe4d/0x11c0 [ 66.564852] tcp_v6_rcv+0x2309/0x2b60 [ 66.564858] ip6_input_finish+0x37e/0x17a0 [ 66.564864] ip6_input+0xe9/0x560 [ 66.564869] ip6_rcv_finish+0x1a9/0x7a0 [ 66.564875] ipv6_rcv+0xf37/0x1fa0 [ 66.564881] __netif_receive_skb_core+0x1a41/0x3460 [ 66.564886] __netif_receive_skb+0x2c/0x1b0 [ 66.564891] process_backlog+0x203/0x740 [ 66.564897] net_rx_action+0x792/0x1910 [ 66.564902] __do_softirq+0x2d7/0xb85 [ 66.564904] [ 66.564907] Freed by task 0: [ 66.564908] (stack is not available) [ 66.564910] [ 66.564915] The buggy address belongs to the object at ffff8801d9a04000 [ 66.564915] which belongs to the cache TCP of size 2528 [ 66.564921] The buggy address is located 0 bytes to the right of [ 66.564921] 2528-byte region [ffff8801d9a04000, ffff8801d9a049e0) [ 66.564923] The buggy address belongs to the page: [ 66.564929] page:ffffea0007668100 count:1 mapcount:0 mapping:ffff8801d9a04000 index:0xffff8801d9a05ffd compound_mapcount: 0 [ 66.564937] flags: 0x2fffc0000008100(slab|head) [ 66.564946] raw: 02fffc0000008100 ffff8801d9a04000 ffff8801d9a05ffd 0000000100000003 [ 66.564954] raw: ffffea0006f0e8a0 ffffea0006eceda0 ffff8801d7f687c0 0000000000000000 [ 66.564957] page dumped because: kasan: bad access detected [ 66.564958] [ 66.564960] Memory state around the buggy address: [ 66.564966] ffff8801d9a04880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.564970] ffff8801d9a04900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.564975] >ffff8801d9a04980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 66.564978] ^ [ 66.564983] ffff8801d9a04a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.564988] ffff8801d9a04a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.564990] ================================================================== [ 66.564992] Disabling lock debugging due to kernel taint [ 66.565032] Kernel panic - not syncing: panic_on_warn set ... [ 66.565032] [ 66.565038] CPU: 1 PID: 11755 Comm: syz-executor6 Tainted: G B 4.15.0-rc8+ #265 [ 66.565041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.565043] Call Trace: [ 66.565046] [ 66.565053] dump_stack+0x194/0x257 [ 66.565063] ? arch_local_irq_restore+0x53/0x53 [ 66.565070] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.565078] ? vsnprintf+0x1ed/0x1900 [ 66.565085] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 66.565092] panic+0x1e4/0x41c [ 66.565098] ? refcount_error_report+0x214/0x214 [ 66.565107] ? add_taint+0x1c/0x50 [ 66.565114] ? add_taint+0x1c/0x50 [ 66.565122] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 66.565128] kasan_end_report+0x50/0x50 [ 66.565135] kasan_report+0x144/0x340 [ 66.565145] check_memory_region+0x137/0x190 [ 66.565151] memcpy+0x37/0x50 [ 66.565158] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 66.565171] ? tcp_v6_conn_request+0x270/0x270 [ 66.565176] ? __local_bh_enable_ip+0x121/0x230 [ 66.565184] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 66.565191] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 66.565197] ? trace_hardirqs_on+0xd/0x10 [ 66.565203] ? __local_bh_enable_ip+0x121/0x230 [ 66.565211] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 66.565226] ? ip6_copy_metadata+0xad0/0xad0 [ 66.565238] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 66.565246] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 66.565255] ? __bfs+0x6a6/0x750 [ 66.565260] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.565270] tcp_get_cookie_sock+0x102/0x540 [ 66.565277] ? selinux_inet_conn_request+0x25b/0x390 [ 66.565285] ? cookie_ecn_ok+0x120/0x120 [ 66.565292] ? xfrm_lookup_route+0x4f/0x1a0 [ 66.565302] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 66.565310] ? ip6_dst_lookup+0x60/0x60 [ 66.565319] ? tcp_select_initial_window+0x30c/0x410 [ 66.565330] cookie_v6_check+0x177d/0x2160 [ 66.565344] ? cookie_v6_init_sequence+0xe0/0xe0 [ 66.565356] ? sk_filter_trim_cap+0x40a/0x9c0 [ 66.565363] ? lock_downgrade+0x980/0x980 [ 66.565372] ? lock_release+0xa40/0xa40 [ 66.565381] ? __lock_is_held+0xb6/0x140 [ 66.565397] ? sk_filter_trim_cap+0xe7/0x9c0 [ 66.565411] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 66.565421] tcp_v6_do_rcv+0xe4d/0x11c0 [ 66.565427] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 66.565434] ? tcp_v6_fill_cb+0x440/0x490 [ 66.565442] tcp_v6_rcv+0x2309/0x2b60 [ 66.565463] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 66.565478] ip6_input_finish+0x37e/0x17a0 [ 66.565483] ? ip6_input+0x3b4/0x560 [ 66.565500] ? ip6_rcv_finish+0x7a0/0x7a0 [ 66.565508] ? nf_hook_slow+0xd3/0x1a0 [ 66.565519] ip6_input+0xe9/0x560 [ 66.565528] ? ip6_input_finish+0x17a0/0x17a0 [ 66.565533] ? __lock_is_held+0xb6/0x140 [ 66.565546] ? find_held_lock+0x35/0x1d0 [ 66.565555] ? ip6_rcv_finish+0x7a0/0x7a0 [ 66.565563] ? ipv6_rcv+0x16cd/0x1fa0 [ 66.565573] ip6_rcv_finish+0x1a9/0x7a0 [ 66.565581] ? ip6_make_skb+0x5e0/0x5e0 [ 66.565589] ? __lock_is_held+0xb6/0x140 [ 66.565598] ? nf_hook_slow+0xd3/0x1a0 [ 66.565609] ipv6_rcv+0xf37/0x1fa0 [ 66.565623] ? ip6_input+0x560/0x560 [ 66.565630] ? print_irqtrace_events+0x270/0x270 [ 66.565637] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 66.565646] ? print_irqtrace_events+0x270/0x270 [ 66.565652] ? check_noncircular+0x20/0x20 [ 66.565657] ? update_load_avg+0x249/0x2d80 [ 66.565671] ? ip6_make_skb+0x5e0/0x5e0 [ 66.565680] ? ip6_input+0x560/0x560 [ 66.565689] __netif_receive_skb_core+0x1a41/0x3460 [ 66.565702] ? nf_ingress+0x9f0/0x9f0 [ 66.565711] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.565717] ? __lock_acquire+0x664/0x3e00 [ 66.565730] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.565738] ? __lock_is_held+0xb6/0x140 [ 66.565755] ? __lock_acquire+0x664/0x3e00 [ 66.565764] ? fastpath_timer_check+0x7d5/0xa70 [ 66.565771] ? print_irqtrace_events+0x270/0x270 [ 66.565783] ? check_noncircular+0x20/0x20 [ 66.565789] ? check_noncircular+0x20/0x20 [ 66.565805] ? __lock_acquire+0x664/0x3e00 [ 66.565816] ? find_held_lock+0x35/0x1d0 [ 66.565827] ? lock_acquire+0x1d5/0x580 [ 66.565832] ? process_backlog+0x45f/0x740 [ 66.565837] ? lock_acquire+0x1d5/0x580 [ 66.565843] ? process_backlog+0x1ab/0x740 [ 66.565854] ? lock_release+0xa40/0xa40 [ 66.565869] __netif_receive_skb+0x2c/0x1b0 [ 66.565875] ? __netif_receive_skb+0x2c/0x1b0 [ 66.565883] process_backlog+0x203/0x740 [ 66.565889] ? mark_held_locks+0xaf/0x100 [ 66.565902] net_rx_action+0x792/0x1910 [ 66.565918] ? napi_complete_done+0x6c0/0x6c0 [ 66.565930] ? print_irqtrace_events+0x270/0x270 [ 66.565940] ? __run_timers+0x934/0xb70 [ 66.565951] ? lock_release+0xa40/0xa40 [ 66.565958] ? __lock_is_held+0xb6/0x140 [ 66.565967] ? mark_held_locks+0xaf/0x100 [ 66.565974] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.565982] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 66.565990] ? trace_hardirqs_on+0xd/0x10 [ 66.565996] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.566005] ? __run_timers+0x16f/0xb70 [ 66.566020] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 66.566027] ? trace_hardirqs_off+0xd/0x10 [ 66.566032] ? __napi_schedule+0x25e/0x370 [ 66.566040] ? net_tx_action+0xc70/0xc70 [ 66.566051] ? check_noncircular+0x20/0x20 [ 66.566059] ? print_irqtrace_events+0x270/0x270 [ 66.566067] ? check_noncircular+0x20/0x20 [ 66.566074] ? print_irqtrace_events+0x270/0x270 [ 66.566080] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.566086] ? __handle_irq_event_percpu+0x308/0x9d0 [ 66.566092] ? ktime_get_resolution_ns+0x300/0x300 [ 66.566104] ? __lock_is_held+0xb6/0x140 [ 66.566114] ? __lock_is_held+0xb6/0x140 [ 66.566130] __do_softirq+0x2d7/0xb85 [ 66.566144] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 66.566150] ? do_raw_spin_trylock+0x190/0x190 [ 66.566161] ? _raw_spin_lock+0x32/0x40 [ 66.566170] ? _raw_spin_unlock+0x22/0x30 [ 66.566176] ? handle_edge_irq+0x2b4/0x7c0 [ 66.566183] ? task_prio+0x40/0x40 [ 66.566196] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.566207] do_softirq_own_stack+0x2a/0x40 [ 66.566210] [ 66.566216] do_softirq.part.19+0x14d/0x190 [ 66.566223] ? ip6_finish_output2+0xb73/0x23a0 [ 66.566229] __local_bh_enable_ip+0x1ee/0x230 [ 66.566238] ip6_finish_output2+0xba6/0x23a0 [ 66.566253] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 66.566261] ? ip6_mtu+0x36f/0x4d0 [ 66.566269] ? check_noncircular+0x20/0x20 [ 66.566282] ? __lock_is_held+0xb6/0x140 [ 66.566298] ? __lock_is_held+0xb6/0x140 [ 66.566314] ip6_finish_output+0x302/0x930 [ 66.566320] ? ip6_finish_output+0x302/0x930 [ 66.566331] ip6_output+0x1eb/0x840 [ 66.566340] ? ip6_finish_output+0x930/0x930 [ 66.566355] ? ip6_fragment+0x3470/0x3470 [ 66.566368] ip6_xmit+0xd84/0x2090 [ 66.566374] ? __sk_dst_check+0x1a5/0x380 [ 66.566389] ? ip6_finish_output2+0x23a0/0x23a0 [ 66.566397] ? fl6_update_dst+0x127/0x2b0 [ 66.566405] ? check_noncircular+0x20/0x20 [ 66.566411] ? inet6_csk_route_socket+0x691/0xe80 [ 66.566421] ? lock_acquire+0x1d5/0x580 [ 66.566426] ? memcpy+0x45/0x50 [ 66.566431] ? lock_acquire+0x1d5/0x580 [ 66.566437] ? inet6_csk_xmit+0x114/0x580 [ 66.566446] ? ip6_forward_finish+0x140/0x140 [ 66.566453] ? lock_release+0xa40/0xa40 [ 66.566462] ? __lock_is_held+0xb6/0x140 [ 66.566478] inet6_csk_xmit+0x2fc/0x580 [ 66.566486] ? inet6_csk_update_pmtu+0x160/0x160 [ 66.566492] ? skb_clone+0x20d/0x480 [ 66.566501] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 66.566520] tcp_transmit_skb+0x1b1b/0x38c0 [ 66.566538] ? __tcp_select_window+0x900/0x900 [ 66.566549] ? __kernel_text_address+0xd/0x40 [ 66.566556] ? unwind_get_return_address+0x61/0xa0 [ 66.566563] ? __save_stack_trace+0x7e/0xd0 [ 66.566573] ? depot_save_stack+0x12c/0x490 [ 66.566584] ? check_noncircular+0x20/0x20 [ 66.566593] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 66.566601] ? tcp_tso_segs+0x240/0x240 [ 66.566607] ? pvclock_read_flags+0x160/0x160 [ 66.566612] ? sock_release+0x8d/0x1e0 [ 66.566618] ? sock_close+0x16/0x20 [ 66.566623] ? __fput+0x327/0x7e0 [ 66.566629] ? ____fput+0x15/0x20 [ 66.566634] ? task_work_run+0x199/0x270 [ 66.566640] ? exit_to_usermode_loop+0x296/0x310 [ 66.566646] ? syscall_return_slowpath+0x490/0x550 [ 66.566659] ? sched_clock_cpu+0x1b/0x170 [ 66.566666] ? tcp_init_tso_segs+0x11a/0x200 [ 66.566675] tcp_write_xmit+0x686/0x51d0 [ 66.566684] ? tcp_md5_do_lookup+0x256/0x730 [ 66.566695] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 66.566707] ? tcp_transmit_skb+0x38c0/0x38c0 [ 66.566720] ? ip6_mtu+0x1cd/0x4d0 [ 66.566730] ? tcp_v6_md5_lookup+0x23/0x30 [ 66.566737] ? tcp_established_options+0x2c5/0x420 [ 66.566747] ? tcp_current_mss+0x254/0x380 [ 66.566755] ? tcp_mtu_to_mss+0x460/0x460 [ 66.566768] ? __lock_is_held+0xb6/0x140 [ 66.566780] __tcp_push_pending_frames+0xa0/0x250 [ 66.566789] tcp_send_fin+0x1b0/0xd20 [ 66.566794] ? tcp_set_state+0x1f2/0x810 [ 66.566803] ? sk_forced_mem_schedule+0x150/0x150 [ 66.566809] ? __sk_dst_check+0x380/0x380 [ 66.566816] ? mark_held_locks+0xaf/0x100 [ 66.566822] ? do_raw_spin_trylock+0x190/0x190 [ 66.566832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.566838] ? lock_sock_nested+0x91/0x110 [ 66.566843] ? trace_hardirqs_on+0xd/0x10 [ 66.566855] tcp_close+0xbe0/0xfc0 [ 66.566863] ? ip_mc_drop_socket+0x1ce/0x230 [ 66.566872] inet_release+0xed/0x1c0 [ 66.566881] inet6_release+0x50/0x70 [ 66.566888] sock_release+0x8d/0x1e0 [ 66.566896] ? sock_alloc_file+0x560/0x560 [ 66.566902] sock_close+0x16/0x20 [ 66.566909] __fput+0x327/0x7e0 [ 66.566920] ? fput+0x140/0x140 [ 66.566929] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.566940] ____fput+0x15/0x20 [ 66.566947] task_work_run+0x199/0x270 [ 66.566957] ? task_work_cancel+0x210/0x210 [ 66.566965] ? exit_to_usermode_loop+0x8c/0x310 [ 66.566977] exit_to_usermode_loop+0x296/0x310 [ 66.566986] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.566995] ? __close_fd+0x222/0x360 [ 66.567005] syscall_return_slowpath+0x490/0x550 [ 66.567012] ? prepare_exit_to_usermode+0x340/0x340 [ 66.567020] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 66.567028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.567036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.567047] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 66.567051] RIP: 0033:0x452e39 [ 66.567054] RSP: 002b:00007f168a028c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 66.567060] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000452e39 [ 66.567064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015 [ 66.567067] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 66.567071] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7f0 [ 66.567074] R13: 00000000ffffffff R14: 00007f168a0296d4 R15: 0000000000000002 [ 66.573529] Dumping ftrace buffer: [ 66.573532] (ftrace buffer empty) [ 66.573534] Kernel Offset: disabled