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{0xc0, 0x117, 0x3, "23773ed0496148f7dc75cd2bc2f3fe49e11414ece06548b3b842a6f072760e499e253801e7380bcaf09dbbe9153a23f1ef452e934eb0bc23b07df7bea8e80e43c465033476c399f81ada99e345f84b695ae5879277ba50c19d8422100346a18f68f97f7fbf775b7919cf8cbc10beec23e629791708463483471f4ba7e10e9178902cdecbab9e0eed826cce2accc1a45754d0290eeebeeee6277dd2fa6cc18146462c18bab6c7fa1e6c5b98efe4896f"}, {0x110, 0x10f, 0x1, "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"}, {0x78, 0x103, 0x7, "56180c9b9eac2edaebbdb962bb94f939b229da3836c0b569f5ce717ffac1683c860359d865912334cee7c06191c62907c71cba072ef8835bdc7ed6c4d185aa0d020e7b98427865c8b369ec51f140f1126f81ae7d0dd7fdfe71ab2bf74a1b19f2dd0c5b25bea14494"}, {0xf8, 0xb6e7dd9d04eeb22c, 0x1ff, "5539718b7cf20f9ada27aaf541bd9083405b5e5f52a5bb92c5d049e2f1395a6a132147ba3f0c0b52fc092fa46be04b2a3cd0cb6b8fcc55061ab9c3fb33f45889faeff780a048897fb53b5d942b0b1a323ff3d92ca08c2980f81d6699d5c5e28291a89fc69871992afe2a7ae7e99a16cecf3f7d5ee49650e342eaf8a1b63e51020b99eccbd9076d010b32d57084b0d94eb912e50d254f4064e6e4dce16e2152d022f44e26939fc7f4332526187ed47846234222381f9a32235115386594f218c64bb8a107c95481e2d70d552081d382014c64dff4cb635f34f7a2af15596945f207dcb6"}], 0x13e0, 0x1}, 0xee31}, {{&(0x7f0000965000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1ed81cf5fb5b565aa6bb1c6dadfd3ab1"}}, 0x1e, &(0x7f00009d6000-0x10)=[{&(0x7f0000845000)="619cdde4a47d1b5c19a1190c6ad9986dcf414e376690abdea8a4b18ad0b531faf08dae89108d399fa73a18", 0x2b}], 0x1, 0x0, 0x0, 0x800}, 0x341}], 0x5, 0x4000010) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/06 12:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f37000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r0, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000dcc000-0x4)=0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007dc000-0xb)='/dev/audio\x00', 0x103480, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a7b000)={0x0, 0x1, 0x30}, &(0x7f00008ca000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000961000-0x98)={r3, @in6={{0xa, 0x0, 0x389e, @mcast2={0xff, 0x2, [], 0x1}, 0xa8c9}}, 0x0, 0xdba3}, &(0x7f000000e000-0x4)=0x98) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 12:33:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c11000-0x10), &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="9d88853274feb220675b809c6169ece6", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) r4 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000)=0x0) ptrace(0x10, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000)=0xff, 0x2) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000003000-0x8)=&(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0}, 0x4800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000007000-0x8)={0x124, 0x1}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000-0x4)=0x6, 0x4) pipe2(&(0x7f0000002000)={0x0}, 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r6, 0x4008af14, &(0x7f0000003000)={0x2, 0xffffffffffffffac}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000007000-0x4)=0x81) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r7, &(0x7f0000006000-0x3f)="628393755d0571d47704b8848314ec699b8a0d5a8801cfd0d53941898d28b29b4b7f9af49fed935992ee50855ecae6e71431a83b951bb1ba50d5b94504a927", 0x3f, 0x0, &(0x7f0000007000)={0x4, 0x10000, 0x5, "b8e7d70dfeca", 0x1ff}, 0x10) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000009000-0x10)={r8, r9/1000+30000}, 0x10) 2018/02/06 12:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000071d000-0xb)='/dev/adsp#\x00', 0x8, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000046e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000a37000-0x8)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r4 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000fb9000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000e47000-0xc)={r1, r3, 0x4}) 2018/02/06 12:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:54 executing program 1: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00008ee000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmmsg(r2, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000cfe000)={0x1000, &(0x7f0000c11000)=""/4096}) lstat(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f0000b99000-0x44)) 2018/02/06 12:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000181000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000089a000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/rtc\x00', 0x181400, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f81000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) connect$bt_sco(r2, &(0x7f000095b000)={0x1f, {0x1, 0x4, 0x400, 0xfa2, 0xc8, 0x72b}}, 0x8) getpeername$inet(r1, &(0x7f000072b000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000114000-0x4)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000648000), &(0x7f0000a62000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000b9000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000041c000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000146000+0xf18)={r3, 0x1}) accept4$nfc_llcp(r1, &(0x7f00004d4000-0x60), &(0x7f00009cd000)=0x60, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100000000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/02/06 12:33:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000087d000)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ce3000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc80, 0x400) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) fcntl$addseals(r2, 0x409, 0xc) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001000-0x20)={0xd000, 0x2, 0x8, 0x1, 0x5}) r3 = shmget(0x0, 0x4000, 0x0, &(0x7f00007a7000/0x4000)=nil) shmat(r3, &(0x7f0000000000/0x1000)=nil, 0x7000) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e23ed245a49a58976bd5bccf7abf9dba"}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000001000)="a2371fe19060cd8ca74c584296bc005be1be5aac7f243630a7146364cc06a5bbc1d1f25ba61f64c283f78565e5c981118550b25b25ad", 0x36}, {&(0x7f0000000000)="a3b886e420de1d4455701bb5e0468445738e8fe457", 0x15}, {&(0x7f0000000000)="f703e716bb96cdec74875166a1c95c4a904ab633b1d0639ad5ac1796fb72b49636ce1537ce1ce2e2c8d49291ec0f5ee93f91b7cc6f957dc8f64b7482b5a5839130e2424c23823856b2822929eb6ea4a8dac3c526b4acd873d7617947b055633ea498af4980e3bd1c37eaffe6fbb084c5e3c64f1cbc3b71588174bb5c94e63b40598e1aff86ae29177424d09164035af54d8ae9fc7f8bfbc02da9ec15d74c7e62cbee11e738ec767e3f054156174b5306ca2d7f8b1f9695013585469a5de012eda0a0c14b", 0xc4}, {&(0x7f0000001000)="ca9a151ad5307e4ca459d7deeb24db1f9fd6b764585fbcad63371623fe95d64b604bb47f17f074b0cbc3c29d04286a620e6bba4f048b52f8d8b2d98c1f7a35ff22a63f8c7e1606", 0x47}], 0x4, &(0x7f0000001000-0x138)=[{0x68, 0x1ff, 0xfffffffffffffff8, "bd3478eef7f287de52d58256aca6c6598a3acb29e833ade94553fd35c93c6a61810609c3b9c1eddeb79bcb8a0b3c41966fc2dc95019b8bb1b5695c8370ffd8c635ab7bd63be9f70a96c3b5c4d16727ddce"}, {0x40, 0x1ff, 0x7, "1cc4c8a53d3cc5af00e6f636f0f4af6ca6ad496ed09a2e16314d96d492274cc4b7c04c71367f69e207b29b9a9536"}, {0x68, 0x10a, 0x5, "47ecc4bebe6ecabe215195e32c32777cf4608e4e64eca03a7a6881fac73de259bd21f362b76f0c134cbb050409b00bef4aaf46b7ff74fa95ed0762e5063c671beffba44bebecad442b8a607dc199b2ea0e450ef16fe6"}, {0x28, 0x115, 0x8, "f1ff7d88fde62b952a41f76c5387627f79"}], 0x138, 0x8000}, 0xff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x78)="040c2f0531a70411fc7c6f2df3520d0912ca2d9ac319eaaa83efa7f49499a81042e513c15fc28df353fd2c3cae511d52012c7b12b4edce2733899798455083537ff37d4b59eb93e79ff6fab19777c5b1188d8e573d34e2f8fb8b5a466d33883a32b58c79c821d7f1b9c92f81c4821c58401cbb3b7c6cea11", 0x78}, 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0x1000}, {&(0x7f0000002000-0xb)="cee2ca2baf3afc6c14d092", 0xb}, {&(0x7f0000001000-0x3e)="0085a9f1cefe9585341eb0e78fb7496da031f89d80cc850c5d658eaf95990513a82c43926c498e3506105dd634a6a289314ca6cc90a5bdfd177bbf4315cdb668f9a4dbaaab7ddb22d2d402813057aab3aadf0811b4be8a289b94657930a91dda900335329b7e19e7f5", 0x69}, {&(0x7f0000002000-0x58)="3a3a40ab3857d72fd23af5b8e668ac4def9c8e5f0e1f60f40f4bb43f2ef13ef494c6bc69c657ef5eabc14dee105b1aac46f200d2ed5b8caedc12b90a449da4e6968d18e208ff8560a4c30bfcb7f65735e18189b5aaeb5af7", 0x58}, {&(0x7f0000001000-0x9f)="db001459d1301b874fc0e83d1a9430dbd973f79021a009c6cf0bfcc281b257afae88c5de588c2a2b4d9dc721033c87084b8e9647e6b4666face49b28da309472d629ed46fcee03df327d184e400b5a795ca99e76609dbcc47d8a7de6250997409cfa5321e5a3b9d2f84ad19ca8c48708988cbef03e50abb17695a466f64d35170e427577733b9a08c6b88cdc8f851148b31efe484638e65169e258906c3cf0", 0x9f}, {&(0x7f0000002000-0x6f)="e09347701d933ecbbfecb1f5b6def56b006d58f3c5f2211d0aa0c808208a6c741882812b8b0ebf2c389604eba006512ae79b607785d77ff74715ebd290db126930b94e5f2955ac0401813e139687d5bc32e5747af7f249e4805f7fa133c7b0a2bfcef5e5624544d7931b4f1d5d663b", 0x6f}, {}], 0xa, &(0x7f0000001000)=[{0x68, 0x0, 0x2800, "8dc4dbf4825afdb6a61a276bef12a5420270649bd5d19f2c44b4d7f4b8207e3f704e125a4e2a61534a1e2a827a5594f1fe5a2b669a6448c02c0f24ce041dadec3c1c9b5695077b20d3713415679442146ee3e91466"}, {0x70, 0x10d, 0x6, "884225810fc81f694239308efbd63cc31f3d5bb6534ff6e5c6046c5ec648e74002d5f652e097d233db29227c762df11400668e3b260285c1fca62b560a40b16533d7573101c566161f955da3fe6010405d9040b7967f0e62dea62589131a"}, {0x20, 0x113, 0x4, "4505aed2365588a7d54b19c0d56bd0c2"}, {0x40, 0x10f, 0x0, "ef23643e02ceed56da7190f916c10c8d11f22cf863677aca8f6ee797b82e50bc0fd3d99695f1680d1521e9"}], 0x138, 0x5}, 0x4827}, {{0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0xbb)="d0b65228e1ee9f32eb39de64521029136fa8fc916ed16eea6bb7702921da339e5d2a85e8caf3de30cac79e5f43ecca241b745f074afebfd2dc89987e9c772e78aaae553d825d368cb8b34067f2fa194f6f55c40e6c216bada64a16481e98990455cab093a28a82f7dcad6ef0d84272f0a5017d75edae216c4e13d6b69b08fe1af91641d56cad1cc0fa7136ff9a4ae69aa77938a1b1285c1530daf09652a6435fb5dec54748300f07e1a4867ae967299e550403f0d84c1ff0c99353", 0xbb}, {&(0x7f0000002000-0x76)="b3613cc383c15e023ecce737df666fe9b65b977cc183fa79659a9ec9901badac93631c1493c4df00a10e662faca401e197223c0a4fe3509263c126ebdf9ee5f706b0d519fb0e29119f15795611be5c9b83815912f7d7d4027730107180a12d8779aba19cb549033110b4818f1fc33dc085f3ed89f44a", 0x76}, {&(0x7f0000002000-0x11)="2c231ee04d7e192a0521726aaee582cc9aef0112044a4ada9af15a52", 0x1c}, {&(0x7f0000000000)="556779d1a9", 0x5}, {&(0x7f0000001000-0xe5)="033b3b15a349ff34699d8bdca3c75986148999aa0c739808f7212150e622c3890091274499851d658982322f6013cba82631cfbe41bfccf562c6e27adae1b657ec6c9e0fd4ad5d97afacc48c4cb58fd650c9e4894fdfb90a352738df1afac8951ebba754cd5039347838223869ae176842f0311a0e379770ae1d72b7111e27f8da76dbfc5ad0d2432ca2c5fbbab84df21bdf078e20df6a6475a76741b92219a61a0a9772049f7351c8c8c63e84385bd4dbcc5316bdd9ea4bbee7c05ce1e52eaf73082a27338d2f3f79a6a305043014929ff84b39be6f7f4d945f89837a5d586f45f1cd7cfe", 0xe5}, {&(0x7f0000001000-0x2f)="c4b43b1f3543bb330a5456bce3bb9c73bb89918d3d298a9b45c1de18c40f756317e09b810f9d74645defd6e85d5eee", 0x2f}, {&(0x7f0000002000-0x24)="4db2e9dc96d797b47c57286b4fa5f49f139810c4bbc8fec813dfbfb48d979f845b6698c2", 0x24}, {&(0x7f0000001000)="27d54e9c468f5ca103b5bca86eb2b2625f406717ceac6b83beb9bccbc2d05e0cb29c258d3c6617a9f471435ccc6b324aba0e8fe6866f12da79f0cb65f4d13fe9e7be23e06e3457d3ca0d2d", 0x4b}, {&(0x7f0000002000-0x88)="21f2e90e2bcac02f96a259f0f64a7dc0697998408dd812e3396e725970121627b2048c49ffe23b9aa1c203337c2cc3a1a7556381dfdc5f934912d2ba43e039c2a296ba36c9e331b6a10527f7debf51166fd06ad966cbefbb316bdcac1be47ca46c3c7f2bd2de4cbf4bbc1245c9b1f2406515af6a935d93056e3afb1ce7ee65926fb1121861e4cc92", 0x88}], 0x9, &(0x7f0000002000-0x190)=[{0xa8, 0x0, 0x5, "6adf0dfa772416cda75d4addb954da21df33ffc5cecd4812ee79b10fdf874cbb4e174dc80ec2880df43602e5402c9397dd185806a8a21b50ee3ce32e7155c0f51c69c63064cbc87f2e03834851c667a8d0380bc87932f5b47de96ea3b12e9643aa38328a32ea3405cc62990596c520c371dae1db0035df34e67e36c3baa010f87a2ba9d0af54b3e7a158b33b566d309ee1c240"}, {0x90, 0x10d, 0xfffffffffffffffd, "8bd2dd126a149d71be190d75a006d43909240f2c8b15246664679175ee17d54c95a89447d74824c6bed71223fc807109c6c8dde04c8f35446d327a04642eb3288c9ed3cf1fb3fcb0272671904fc10d070d99622fa9162ddf3812b6174976766c8a0e58c2f3a07a2bcedacff2d8f899eaf061e6de9298338a7cfd6b1286fd"}, {0x58, 0x116, 0x6b, "9c1db0d65794d82ce1d3d2fe700c169d674fc907fc3a072fee05010ad6430c652595a373dff8009dc819471fa89a53283df0d900b895f4d4c64245d4743177064336"}], 0x190}, 0x5e1e0ed3}, {{&(0x7f0000000000)=@llc={0x1a, 0xfe, 0x6, 0x4, 0x2, 0x7fff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="1f0d15db92496e65237b672925f77b9e43073c5387587d3dede3d45da8041652b2cabb9d", 0x24}, {&(0x7f0000002000-0xbc)="3fae466ceeee998a9255098d3f5718a0fb0e63ab7838214df363b6e849f97b79e79fc854eb90d24ffce254a4068ba8516cae545619df54a510e3d8cf75f34980fa7a2c1872b206368244b7eafc38b436bec7b3ca55cc0d02c20e3c9fc7fb293ef0d3bd3a53a79bb33948c2179e94ef3d60d5a18cebd2737bc79173438311896efb6afa13e80b805b35c75d564d8351e3360a24290d52ecf378c1dee7ee7df3780c7c1712b834b85bc3a20f54334d2541578d8ff1d8142a34004f217c", 0xbc}, {&(0x7f0000001000-0x3f)="0c278b433cd2342bf1aa03867b587b075a301b3f3979675b37688d8f69070f37b50a16e75d1bed993f0a900f33dd08d5a9fe6dd030ad2875f2705953bb1642", 0x3f}], 0x3, &(0x7f0000001000-0x170)=[{0x50, 0x0, 0x3f, "e61998693ae608f02f980a54f7693f028c3a79cbf63af216be86ef7490321d5327c8a33c649a5312be1300485741e85e7b290cdfba34493d3707683797d0c6"}, {0x20, 0xf8718afa2566b29c, 0x9, "5bb0b72fd1799233ac5991f853aad2"}, {0x100, 0x11d, 0xf500, "3e10253ffe6ddcae264d011c92f471ac563a28d3e471d7842240ce74fcaff32b311d752adbd0f4148af4307f8bab4c5ae4598f7976fc14ac68a2bc0edd752bf4d9dd4f67dd753e65486ced5615d42120ed37a97b688ed52f887e44022230f3b4daca88bda09cfda3fb37391630747e873629bc304c288e0acf7d52f0b3db85de0541abe34c0b33fa493c213ac2e428cc346eb9f6d7770f189b476147bb6598d946796d89a89d028ef11e10040948486e75f67ffaf6657f6412b05a86e1d2cc3c8423a96adcb95815cec50caa79b721ac8ffb01e31cb5e9ec75cddbd69b587aa18bacc4a8e5dd3cb4b05a"}], 0x170, 0x8001}}, {{0x0, 0x0, &(0x7f0000001000+0x63e)=[{&(0x7f0000001000)="a0bc47e19ca34ebbe72c34f9e6daab76749cbbdafe75e66192ee52c3f68e7af211ff6bc4e6a09fba234d108a4a37297751b8b39af064e55434f18f9a4ae197f6f38dc84b13560d98804c333668540355f656a08dca88c91aaf3d7e022937bce8b4e88917a43176a5a4e662a2bd3b08da79c9808641372cadbec7c5c60af6e82a", 0x80}, {&(0x7f0000000000)="6d0529a1c9ad633b473e87d81592c22fb92c2b820371dbfd0c0f74712289e360535f126ff802ff0353546d7b8d3965691f549ef474e3d8b941c76b866c3b72d6d7d87c05b7af007c67c22e9df3c6eb63dc70622c7f14da2628457cee", 0x5c}], 0x2, &(0x7f0000001000-0x1a0)=[{0x98, 0x10f, 0xc66, "a41c23ce49c3cc733b7964e4d82fa7bfff1d67842c8077daaf5e9f2293c24c1a4a8820af7de8da0ef0ce9812762fb9d4d7b13f1f9b59ad4649a8fbee09d651f314d24b513107f7f8c4295dffbf960b64c2092d7d8ef188ebe0721e55569b0424477e108fcbbdbc2d4f8acbdaae08191c192d287639d87ba959366ddf59498a16bde7c4fe097dd6"}, {0xf0, 0x107, 0xfff, "50ff2767b65d256941c694a217c5c110a3e9fb96b58bbdb708977b935f78af414579fcca86f6ab034d8b088dd887d82e8bd198709ebd2c1a43e9dc5c9511e07bb4790181b6e1bafa0c0194ad51e03e0b4be4151f51ce4bca681d1c45788b48d4706567b6b066c5b646e3219d15fd9b2a724b2db4b6f36f0f7020e6998dd88a320e42df4dcd15bbaaef5a63d2260d3f643018deb26149a7ece3c3ccfd9e06736057e5bb286192309d5d94145a4c6ebec3260cfa72f505c1ea34a8b2b1bb2f30c983a5e4bd3b802d0ff738af1655263f0cbbe2fd2eaed0cc7d166c"}, {0x18, 0x0, 0x4, '@Zw\bN\x00'}], 0x1a0}, 0xbb}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x3, {0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xd8)="790261b0b3100d5035c430ac743b2a966a94ac113a1f446d5270979b245ad7eb729da4b25ac53d27ff35a25e5ab51b854ad3bd2bb114fe04f693a01fb6548854e4e4d68a4094c7181558521aa01501ee7ee0c7baee1c5d8f640f155a7c6592ccfa79c84b8940eb92826c5f1b822789a7275fb5d1784dac835d45f04b12792c9ca5d3d33ec54ba4a50404d29ae75d46c18f930789492b2f6863448dee39604c5497cc69b03077f991f3cf6757d55543a690e86275085e2e6c9fa92f5d5712c13dded7a5e14e4a45a06176e1f514ce1c1f2f57fc1791218f69", 0xd8}, {&(0x7f0000001000)="6deb5950f56d52fab420accf33be460a22578449d97e06d6f1c78e16ea633836c90db93063fa1f3ce0e462eedacb48e90ca24eb2dadd590c467b2f8e0ebbc23222ee947311833af7cbfbcc00c6212ae03428ea99045a107f2e7eee93d8ba231cc5be6e456973b66fcb079b722600986596cecde0af5d80eb9815a41ee62ba178448cc0175066771a36a178416baa6c5de14745fbfb7e2c443af7931719b1fbc032d58c3c7e07a0c41715a1", 0xab}, {&(0x7f0000000000)="5a4e9d010c8a84a48a02ea8826a1e8988287b80dbc48be7db93aa08949de1ac6c3935b96761a37c6eb21e9eb57a28e6415b974be6e9bc4beb04a11306ca7ce63cb72182399ff06737ee7a33576d12d64d292432c2acaf11d520cc411e1919e1aa074f0903d0d30ed800aac595ce689e48517de398177884ed3530834a053b29c556523c9bf70bd72278be0979e2ed13629f9c845b8fdb3c3c74d1d87c90aa655623941dc0ace470efea4db9880e20e3a54e7f010e0b3f9d9b9b9eecd4da7c70620462965ad3757c9cff70bd94d9df6de133e0fd02f9062", 0xd7}, {&(0x7f0000001000)="d4ca5b66cb0fae206d298a85bb88891110dc8f05444853e4eaae5643696b392c3675736617467ca949672f1c9ec80ea8419941bd5faf3281d897ca186ca31843db4042fd99710698d47636dada489eaf9ea45b8059908dd55ec1a377b17ea4554b7224b5edbce0d3744014116b33a85720b8ba47906718ebf6d8c4521823eca70710b88baa9421d633b3131c4dba70099fcfcaff67f50cbcfaee3ea8e711fd7bc1b3bcde282ca7c69cf680e67c3ff3b263fdabc55d9343fa6ea1bf08b7c8ec57789343a05348292041cf8ed553307cfc6ab47b51c24e9391d277", 0xda}, {&(0x7f0000000000)="51abcc3e29185cab6b39ea5fbad0cb814704b7b0e0fed02dff5ac9a85793a9", 0x1f}, {&(0x7f0000001000-0x18)="e5e0ebb58dc2ab0cea6fb4096b5be98f8d8d89baa32232f0", 0x18}, {&(0x7f0000001000)="d73107703a6c33ede944bed671e75acd05f199902bd5b5c212bc1e9fe7a66380cf4131a7542e7d12313517b6b08147362a06e2bb4125321ee83aee51117bc1e01b4911b862a0d589d0ddeee7b1a912bb6efc6ee5e7c3481d517ce1d82980d421e2898f15952e6825767a7c4e5402ac1249efa83b1362a1dd1ff130cd56ed44b9e7ba968e92c28b82d6", 0x89}], 0x7, &(0x7f0000000000)=[{0x40, 0x107, 0x4, "318e705f5a3161763876b6ddf975153ef05afd6229a6f71632967553eb32ece0e117425d8e08cf1bc6b2dfd19f0364a1"}, {0xf8, 0x110, 0x101, "edb172ad8d23d3b6e858694d3663f3f7bfca871a7e1f8a4bf828854f0edab3fa45c05ed0b1bcd19134668fe5efc6ca97adf079fe63262c50d56ce56b5b582a7c14a1e31e788f60b5a775ccf7b9d6553b63fa6a86ed96f37fb01dc62044e564feaca393a3a6f27e5c1c00856dadcaef469f4873c0aada9a8cd1bcab4e5501b584bf3727205753ebd64931e262852b646c9285819880a0372916bb2447efc4c7af40bc4093e9f26d4587538cec41ad19fb765455cc0a15f59de25e423aef1e2097ea447aa866a86e2548c84204058e786f5f5775732064d9e690181479f2de5062adb5bec72d"}, {0xc0, 0x114, 0x3, "536da907fe4e399b5120e12c58083610d26fd9bfddab4cb349ea39614d334cdbd70182e431592acd168619e5042fabc9a7ed65608a8fd1470ce2c48c6c26a25703d43c154e3323e238cefbe8e1e1a83e5a5c692512bbc18277d71c1495fec807c46367735bb3e9f9d7656c5855cac8e7d6af040b51fd30a1f0ed33c903a60bfa7226a9b98d0258b05dda45ac8d12f6686d117890acf410612f246402c41c88c134a26d04f5fd923fadb9"}, {0x90, 0x108, 0x3, "4fa320802604b7f857edcb9c1d42d9e176d4f7446b39a36f8e35472e67df38e3b043a6dd86d7d5b82b6ffb9c8ff4a968c732615a0fbb2a94453727ecc8d796c1db384d9ca139fbc81aa72a0e204675d828320c1c2f0eef4cf41c1c45044c318c9a37cba427df0b079bc3e79af99c55460a7407751cb19f0888781fcbe8c6ee"}], 0x288, 0x90}, 0x5}], 0xa, 0x4008014) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) [ 105.190314] QAT: Invalid ioctl [ 105.212857] QAT: Invalid ioctl 2018/02/06 12:33:55 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, 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, 0x8000000, 0x934}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x20000000, 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), 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000028e000)=""/7) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000e08000)={0x6, 0x0, [{0x5, 0x0, 0x4}, {0x5, 0x0, 0x7}, {0x1, 0x0, 0x5}, {0x1000, 0x0, 0x200}, {0x2, 0x0, 0x451}, {0x7, 0x0, 0x8001}]}) r2 = syz_open_dev$usbmon(&(0x7f0000938000)='/dev/usbmon#\x00', 0x7b9115bc, 0x400100) capset(&(0x7f0000000000), &(0x7f0000002000-0x18)) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00009a5000-0xc)={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x41ef, @broadcast=0xffffffff}, 0xc) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "97595d685edd8ae19473e6fdbe4933843d3525b759842ad00a8021270200"}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0x5, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000017000-0x8)={0xf314}) [ 105.234991] QAT: Invalid ioctl 2018/02/06 12:33:55 executing program 5: r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00007b8000-0x2)={0x1, "db"}, 0x2) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) getxattr(&(0x7f00001cd000)='./file0\x00', &(0x7f000012f000-0xd)=@random={'osx.', '/dev/kvm\x00'}, &(0x7f00008e7000)=""/28, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000c69000)="6e0874750c00f20000000000008c00c5", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/06 12:33:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ca6000)='./file0\x00', 0x300, 0x80) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000020b000-0x8)={@any=0xffffffff}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:33:55 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46aafec647a5d6f656e1a48c86f1c19335ec1748a43b92e5e5120aa505d31efa1e19840c15d4a52c4350150eaa85e873d1b1bfe244ff5e48d04ee692da3c9fb494a92157b03f1f4db9cea309da1c30cc80e568dc26cf3282b984e725152ac9389be2cdc9eeaf74010057e5cd89ced3ebf1857c4721550d2433887a5e418bcffea4e2404ce74483144da280d8436a6c71d0f0c4ac5e2ec752ececd197250247945be796dbb7fcc6910885408acd832912b5b53afef09a153847a", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004db000)='./file0\x00', 0x62) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d30000)={0xfe3e, 0x2, 0x3, 'queue0\x00', 0x40}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b99000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a62000)=0x10000) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) preadv(r0, &(0x7f00003f3000-0x30)=[{&(0x7f0000931000)=""/101, 0x65}, {&(0x7f00006f9000)=""/146, 0x92}, {&(0x7f0000920000)=""/44, 0x2c}], 0x3, 0x0) readv(r1, &(0x7f0000ffd000-0x40)=[{&(0x7f0000fe3000-0x5b)=""/91, 0x5b}, {&(0x7f00008ca000-0x5d)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x4) r2 = dup3(r1, r1, 0x80000) getuid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008fe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eff000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00007cf000)={r3, r4}) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) 2018/02/06 12:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x6480000000000000, &(0x7f00002b7000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000dd000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00006b7000)=0xe8) r1 = socket$inet(0x2, 0x805, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/dev/sequencer2\x00', 0x220704, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000c19000)="776b04a467066119d963f7e15de6344fe23f85ba96b2b1bc0014407266b55feca7c055290958e44cfe97eb0790d79158d3474abc1c484f130ffe69a87676e4b065fe648007f8b9d228c993a20ef359c165dc90d7f7d033c850b755e8aeb8b855dfaa8d", 0x63) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4]}, @generic="0000000000000000618fd7860500"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) sigaltstack(&(0x7f0000382000/0x4000)=nil, &(0x7f00006f2000-0x8)) r3 = syz_open_dev$sg(&(0x7f00007b2000)='/dev/sg#\x00', 0x3, 0x200001) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000afd000)=""/114) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e89000-0x10)={0x1, &(0x7f00000b5000)=[{}]}) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00006b8000-0x8c)={0x2, 0x8, 0xffffffffffffff01, 'queue0\x00', 0x7d25}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f4a000)={{0x2, 0x2, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) 2018/02/06 12:33:55 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002cf000)='/dev/admmidi#\x00', 0xfff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fec000), &(0x7f0000fed000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)}, 0x20) 2018/02/06 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000020f000)) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) fcntl$setstatus(r0, 0x4, 0x44404) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd4000-0xe)='/dev/vga_arbiter\x00', 0x40402, 0x0) fstat(r0, &(0x7f0000e03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000061d000-0x38)={&(0x7f0000965000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00006c9000)=[{&(0x7f0000343000)={0x1c, 0x28, 0x8, 0x1, 0x0, "", [@typed={0xc, 0x88, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1c}, {&(0x7f0000ba8000)={0x284, 0x1b, 0x4, 0x5, 0x3, "", [@nested={0x26c, 0xfff, [@generic="558e277b35aa4931165be2fedf1a76061005e45e9b6e5e3b022d917a5fbbd1018c4e88b209da2f00c2337c57b27a30161638dc7d35bf2255d698f60372ea9adc90490faf33a61195428e920ba99a3fb57692797360dc0a4d0dc3d7d1cd7c7c2055bad9918b04811ab719c84dae01accf4df192e15b48c3e8c81cc90bbe2f882db10c02b9fa49b930c10c8f7c998dbe0fc999893b695244adeef84001c792e31fac5b3c20d6fb59f5953ba348d0c6a147c3cad836dc1340f8a4e3cf6a8fed67f2be7db7c96849c169b6ff6718d1d5c835fb4825a2", @generic="ce651da4c57ddb7e1b8141f5d9cc308dc72b52e377dc037e30223a2ca294c4d0512e5dfc977cc5fb62c2dfb922cb92ef46ba04b9b24e408b158402554f00cd843599316c74032bb91b197b2bd7730d48a42cf53f286433df994d225a9c9801eb480f3c3668572cb15a185bbe736f6ffdecdfecd648859eaaaf0465db0f4784501a546db55dc4d7bdad8eb213a632ba3a794e60d8efdeda1ee9841f8644ce6b35f67eaaadc753340b2fa686f37b7d53dcd9ffae998162b69fee784d6af6560b4c38f5e2a96e74551892b00b76b67e", @generic="dd22fabf096efb364c5cf2a303bcff500cc80811b97c68d11577d0d6c6dcb0dbdfbb65c18fa8fc1f4c3de9bb600e437b0b9ed8a69f52355d9a00d4c3383c561116584933c3840aaec12af002e5ec6b651ededb81952ba5cc4d66405159e6aabe459bc4a55d41f60d70001a3b2767eeeb78e6e4fe57d7d20fad3d5d1ff31e77790cbc10ef46305554f2bd58c25e9347351756037b15891a2f62880ec858bd25305b712e76db2ecc9aeaeec080f47e81fc45b107190d0a72003e2b", @typed={0xc, 0x18, @uid=r3}]}, @typed={0x8, 0x16}]}, 0x284}], 0x2, &(0x7f00003b9000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x800}, 0x8000) 2018/02/06 12:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x200000086) dup3(r0, r1, 0x0) dup(0xffffffffffffffff) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000027000-0x8)={0x0, 0xffffffff}, &(0x7f0000002000)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000001c000-0xa)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000006000-0xca)="4fb7ec6296efd6d0873218bb1bff8a759642d8e15eca5effc286e26742e19ac4c26a4ad6b205ba91879ac0b3dbb0e441f9684a8c7ead44582645d756bac5649fcd8ef5c53959b8832e3aa5a3a32a5c2f49e2ed9c262daba7765fbebc3ccb665b06c2b50cef0e7bcaf6ebd918d667511a3386b6a5832006046f9646324bb5ed44c9a5c2055155d4a944f7041bf717299db17483dfbb69859431cd363bad21f6f83e7a22b73abb331d684014ae4f929214ce19264936273816a5bc9f030c68645861ae8371fb6c1f939b4f", 0xca) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000016000-0xa0)={r1, @in6={{0xa, 0x1, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}, 0x2, 0x8, 0x1f, 0x3, 0x80}, &(0x7f0000025000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x11) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000026000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000007000-0x4), 0x4) 2018/02/06 12:33:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d2e000-0x10)=@req={0x7fffffff, 0x7ff, 0x20}, 0x10) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/02/06 12:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = shmget(0x1, 0x2000, 0x100, &(0x7f0000c1f000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/06 12:33:55 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/06 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/access\x00', 0x2, 0x0) fallocate(r0, 0x2, 0x7, 0x4bb003ef) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f00000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ee7000)='/dev/admmidi#\x00', 0xd20b, 0x105800) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b50000-0x60), &(0x7f00007c4000-0x4)=0x60, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f4e000-0x8)={r2, 0xdc7}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_open_dev$loop(&(0x7f0000fb9000)='/dev/loop#\x00', 0xfff, 0x8800) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") readlinkat(r0, &(0x7f0000be4000)='./file0\x00', &(0x7f00000b5000)=""/56, 0x38) r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") r2 = gettid() syz_open_procfs(r2, &(0x7f0000b84000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ea000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f0000b3f000)=0xc) sendfile(r1, r0, &(0x7f0000b4b000)=0xfffffffffffffffd, 0x400000ff) 2018/02/06 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) seccomp(0x0, 0x1, &(0x7f000038f000)={0x2, &(0x7f00008ef000)=[{0x2, 0x5, 0xffffffffffff9e9a, 0x8}, {0x4, 0x1, 0x81, 0x5}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000088e000)={0x0, 0x1000, "265de760f9c821f507f221e1c7748ab75b7bf08e3d53d77af17aa53649a71fab8b1cd1eaf0ede930d288954cedc0dd578c227f626ed8d774dcf5be0d5c83fe6819b10baae0f31f155ed57f6acd76562a89adc053beb9140db8b5a6a32336fbad7b1509808c956cb3f840eccfe7b3d9f32e9c55367315a89a9165f8cee81332506325df0319ec3ec8bbb26435191c8b10ba4849218106fe9277bc768580f7dc58e5ba89120930f21bf41bdaefd8345416f282e356266501ed808076ae66e90a66ca294696fa88046cde65cf65566ae924034f8aebeafc19f6b61ff492b6678970d8575684fdc3e481817add6547270ae19bb6ac2e0eef3d4d4948ac1ac05aac9c2bdb7e933897f75bc3cd8efcdbf36db6a80d42c44167e974c529e66f085a1351ab8fa016a6bb274fc115bdc76f694252cfdc32095085e001f71e413753b6145f39642fd582f0ab5976285a9d0128e65e9c1153bbbf395d650865b1353b22173d20dd37ea500075cefc850a7f524fc75716297ff30fe4036326105ec5ecddae344989431153e0c3a5d443e5fdf68b5b5eb10003c4a896089ae25dcc71a0f3b4f8e0fb97818711b2dc3b1c6e00553628d64873691222976a91c22f3428322e33ea4ad69527a4a41311acdddd0deea7b2551f244df11733c07575b51f994baa916c9ddbeda0b12309c24bf4e5ab6103fa47f0bbbc1c96cd8ec38aa6e882ed0812710b2ee1de3aa3e7c3d5012ef5dc9ea520a76542db8c8a421d374ef75759d676c3242e5f6817559b77bfb71ab486df086d7eb5a57a60116ed2edaafe003b0020b61405486b094ccb1c152513c2dc81e0e5abf82c421b0564bfd48df628bb776c0dbc83714d83e12f6557294778a9c6da72b8106c743d277b6749a1bc532671fa5274e7146fe0f914d6ebbb5c4b85c9343b56c8ebb2e92a559f9b93504181f4f3740fbdaae3b8c8ac666f61c899e7f61d3ea6a04f553b9c1f6a92e1bf913751e4a4eb52f3f5a88e4a63d2afff1bdc0b2162879f0d083d4c3fa577a5acc52021f7167bff2866de55fc7c28d9eb39b5d6bb4bb5e6fd6ea7afb5807ec17965a33d5be00179cdc64c89e983df6595c0b6421e05f4ee8407443b9067444baf94dfe7057049edfb3c6390f7208307b34dc142fb7913af194965314b5297b34ad01c1050e1c5d539a23e4592f04dcb10462845e2bb6dc134565b479a1565c240d41c891e0bc02a8b65d91361278c628ad11b292d141bfe47b3b46c56f48f3d994fd2bd1786025927123065773c7d06692cbc69c4c92ea6f164f4c1fb0bf42cf3b0029a286e9f869d6ea29583cbc8f530526a67538f8663786a1d152db5cb209704bcfe333e1cdd8a9f56b06b1bf09c6011e1fea8facd6a4503d9abf270733074ebf98b406bebcbb160e800f214e95ca3a2517b80a9167ec4d0fde6efdfd9f44a8b2c6acf9b474c688580598cf19cedc2ce9ccc13a4536b8cf05db71bacb2138dc8efe92d68db891629ab574d3d4521599e3c923d249496df137024066cd6a2a0fef853af9955004fcb6c6ef396467c5fabd31657409c81f1cf70cc091d96354efd4e3bb7ede94e9f6ffa420a6f1693b81d72c2a9c571020518f01c30987684bae3a891ed51437a675f0950e415aca9f2202fdb2a963ba7d487239e3765e67b07a42cdd1fd8cf7712fbb1c0de103108efcf32e27fd366ccc9b97306555759be1eecc9d6750f13f8b0fb4b4c7a84de129941ca9671ec4e8852c8c7d117b4bdadf08783db501de2e2d926fcee81de2cd07cf9b42dc69733d67d9a8a3ea08da73a9e249645f08f66c1617c98a94c5f40a28d328149a8763c96a2a3219fc31fd25c7ff9208070fff64660357fa71bed5bb12f6ad3114bb408e8915376ebfdc4e3f1e779c033a8b824bcfdbe686ca02f46c1dc55d5b49f6480526ff67a22ef7258bfe203e92ff659b96a473e585a4fe8822cf604406c40abdb6e55e4ab8baa4ebbc62897057832f3b36d3f69a9e73db3a029d17c26a30b00005dc4cc9054a27bc9f6790e307fbcef6b744a12ccb68f8431f7c22fe90e998c9a04ce6e424cd543d272dd0b5850ee40fdf231a3ccd42ee2bae4903915f6eb910d5bab6568a14009c178626bfee21d7345759b822d3e0e94bb27d9adf047a57fc3d347cee7f7f9760a1f807e94dd9c661ed1451f300d0a6883d88c088ce9d477f2de2b7e91c55e1880d8a64930b588c553c736f8538cbbb4bc336d60f7c97a3e693c4a39e071188e1dcf9d28f5147c3780b9487a5468ffe620869339f540dcbf36e88cfaa4584c7a23914c08c0a54fe6b1e8d7f04f06138c601a8e7ecffdd34ac4465aa5f6740602fb10f4e5ee6dd51b34f297013bf8c8ef7014656429429cc68a9380af8db05414564028cacfd63d60014f28303a84ebe9f729a24d2588bf59715d44bbded6d325ba7ff5106aa1fb82da3973c8b14cbcecd68b8f4fce02165f42030b22c0fd6da46674c739cb02472e0c75bab4b54cb7edb3b49891462978581a1afdbe2165a4f410c3cb068a102075f6d6cef98ec5082b7ffaefb26113b10333e78bb92685656427a1c455de02f9e86fa3da77ca0c4a3d2b191971e0a1a1d64da68ffdc96b417962acbaf13b48e65c2043624627624f455e9ac95156bcabb00efd54d3b9f5f6a620bfaa2a7ee5d04280976425a3f1b88c1cb1c3ce52691b8c7d538bf9901325e5e8df14afff40fcc990257bd94c116161b42a7ac8f63a22dd03c5460eec39bcace1588d2598d2fac0828851e91c2edf9bd53396fd7e6f3abdb37046a2532af744a8d92c8c7c1ce179c3b99c9d152ebe5652b084357daa4cd7f02f1d1f535b9b77b2ff2294c700f6c9cc816db40afdb10ecd38f1eeddd702488bd0414b0958c781e32dc2c8100318e4cd652cca75b0ead5ecd2f3b514239dba79c44411456408db9e5c0647034f53aef5648a588e54672048b8dbd94bc99307431b0842190b160cb58d841753fd15e74ce828bd3cd700fda03b59ab38e1c7aa3067124a3e21d95a65df185d2ef222c981531d84e0c35d7a7eacc83714535cc321ac16f6eb020a3864c3fbf483da2e6f53b34bdf864bc7e118553f0c787a7e6606da5f5c4a65a07f3051536fdc7271a2974c409a76eb20dd3375918266749131a90f82f64268a8022d223c56a2ce56eca58b6195a966b6575e3758fc894f66a6c01e5e92111b30ba66469673a253c680ca883059181c4b0c8b18644cd764c7805d4d31fb645f11084ef502c1c41a370398b3017cd0f541bfaa867ae850d05d894211200ba048d6a454e1e35d5610a677f4ed8df55e0151df662dacd44a19af96b200874a56fcf8ce9510f1a7dc93f8a07cfdcfbe8ed1f8c9c04d1ecb40cc56300149a74a23e0cc11c06c42e4bb5956bd80ff61a10f464d585454927971dff555b10d0c430a4627851c4302a6390e3bcc66fb24e103353f35517e35db9625b17c15e3b1154bc7c52a8ed3467a545fd69faa682186bf9aaaff19faa3a92b87227f9feb1ff9906d92409dde9f106836b712c90d3426e8faf5c5b4f0f08ec0be5ad33f3184f1a9cf4c9e3673e6573c8619f7cc3bf7aba4737ce4e4e10e8cadc430ca4610961d93d5c92c65193efc1fd1254908ae364e2943fae73be5f38130ffd7eb74de5655a6c739ea98d712f704324a2143deae35395e9f2955d9166108a3e897a7120ce050f97804df89c274d440e37b181fb59148070ac60686fece7ededb8371bd49d9175652dcf782162fcf59b123952d131cfb0db6b9e4b32156085913cf82c510a6051821ebb55a9b95c9c58eebba3c659a9772666f3df81d4d70cc157ee76f3e3dec1941f5c2d69588d9ab0cfd653ea0eded4cc46566e87e7f5c1b090707bcb35fa898f40fde3257d19b4e51a4d3bc7000bceee811ed6515b463c5f9d8bedf041f28f2335a89afe47469ee2dad878b100a3d71b164f4757f5fd1bbed1fd22b98421044f2ad363750ebff1f66c81787ab0d09b3b2fca1f79ca471b003cf598ba578b7d2462709773c964f86ec7d76d674ffbb5c1f9822f1d49c466bd90a3fa171c0506918056feb4cb8b4cf24b21fd86c24fd9c06041c43d599d99bc140c9491b1af05a1058bc0947c3e9b6e27337723a19ce5915fd62726a67002de3f335b538b465d2b20a9ac7117867aed008bc10ba6ea856f88719612ee5af785b41ec4187bb969040fb802f9ff9e0696d927cb72dcc0fe5e30143e1a2d6552fdb0e470d89c3ceba5d85d1a8cc3ad8b2d98a07685dc3a6f5f1496471acc8b190a402b1dfff7b47e4730455ef0c4ec29f9160d4e2c10755682885d8be8b7b991b6b439038a15cd2029b3f383bf0d4bea85b9788f3b257dcbb430ca8d9e17c73229f06b436803b7b9bf450da410704db28c3ccdc8eb18d73ac98fb18fa06fc54a95a2baefbc71dce07fb560b084911236062a546374c1533cd4dfde67e78f97de5996bc2b6f6fff9c6c86b1d5a3ff46bfee5caefff97445deb424b3eaf8a77c3c0a157518dc7e0e10843aed575696f994a4e26d2e4eb721204fb07e4b0281a1b5045781ac9f00b68205bd710dbd6032692f47361a1d3cfc3a15646817ffe1ed8bcecde50c590452261c1da84591071300753713c5b2a84d184734239f3ffd493ec825c4f170f63dbc7e1a6a3ff06758d407b5f3e177a97edad54b1fd723d7c1bd71e79cf1220ad21965eea5b6e476526a518d08231258ea897680127b7bb4defc8b063543b535aefd1cb223effaa7ccbc4c672c324373d2963ade1b5eff56bcad50182ace1aeda80a60722aafd6e70eb8257e1b7bf05058e7f6cefcc8b671bcd108034d1de795d59267b8435376a7719e4adb0f26ec4ffb2acc26a62baffb1a56ece3f5594784e16a4134bc37a46d9feaf3e182dc68c833d01a1659faa11b0da73558ec843a43cdb2b0a6bf33069dde93f03655187eeeea76f25771be675af9fe7d2bdbc7cbbc32ad3fa1350c942e7d4bb2f23518adf5f9e375f244cefc0119f13fb8927750f8f56838e0d0a4a6b668364f53e6c0986b7bad44ffa08d2e5b5eee98168a0c5d311272da9d4e09d6b1de588699a30fddf2f930498a1cbfe459d9502b460de0bf5f348061c39a9f4f294ffc952b7cbb1fffa50e11a2f93eac85c0d6fc77852c39f7e229d6802d1c13eb80a5c36d6656de80343a82ce0e03678078b56c6e819581bd80729bfa52bbc5f26c428a70928833556199c32235d16b4dd99b8eb61e773a93f9aa6fc9dab6abfdbd9683baacd0722ebfbaf9f2b45ca779b8358dbec13f5e35b8b3857ad6ee9bb34103c199bc51458d8092928f1e96b2ae7c282aac61c4786e7b470da43d25bdbe1ae85b1c2bd54c019af6c1f38c3da4006a8761281b1196ac168e1e5359ab65e5a5bed39cd6d12e72194528b73be326487b7c9dd10085d15efd815ac60d5ded60b48e25ce309749596b37e742b53dfbb44dad266b960c142029155df1cfadc7075a4e873f0bb0890c777bc48562da8c986818126a1cfdb15dac13187be2f9960559c89ce0690cd5b8d2c774e65740e3e599028d505e8851b099aa193884f289b9fada427481a3fe6c46f702ae75ce6094fee748cfb457cdd2527e5be712307927fa2602bae861eb1d3a24888b18da1d589b1dbeae78c7ce1a39203d14a29b33a621ddb3a92ab19fb71dbf8282338d50488459171ea7a3f72b1fe85ad5e2954e343cb6f329d34e046399477da3dfdd10c81507cc4065635a3d7bec2b8e2b209b33fb6e68e40473d9ca8c2094785dfac6638cdb17b0110124ec24d9fbd7fa328104dc7ba2e2e"}, &(0x7f000050e000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a0000)={r2, 0x5, 0x2, [0x3ff, 0x2]}, 0xc) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002c2000)={0x0, @loopback, @broadcast}, &(0x7f0000592000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000de7000), &(0x7f0000a33000)="164215515ceb64a0ef6ad97e72259dd3700b4a5a72cb59e0e5e7b14f547480254bbee4b281a2bbc5b9e4c353eac70500000000000000fcc9b1ec9a9a6daf958c4e31280a75dd317dfcb6d01910dd1fe1e0911485a7bcade6ea8b27920e79209f875deefdad29a4"}, 0x2ed) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d17000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000df0000)={0x0, 0x0}) write$evdev(r0, &(0x7f000071b000)=[{{}, 0x10001, 0x3, 0x5}, {{}, 0x7, 0x1000, 0x15}, {{r1, r2/1000+30000}, 0x3f, 0xfffffffffffffff7, 0x9}, {{r3, r4/1000+30000}, 0x3d, 0x4, 0xfff}], 0x60) read(r0, &(0x7f00006a9000), 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000f2c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fbd000)={0x0, 0xfffffffffffffffc, 0x2, [0x633d, 0x6]}, &(0x7f00004cc000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00007c1000-0x3)={r6, 0xfffffffffffffffd}, &(0x7f0000a41000-0x4)=0x8) 2018/02/06 12:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/sequencer\x00', 0x111000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000243000-0x4)) writev(r0, &(0x7f0000b40000-0x50)=[{&(0x7f0000504000)="8eb912170554e0b43a929d98260e2c2dc2647b29100ea20c7b9e6421d62c8f900cfc0b64396d98861a00b171f5ac72a7fa0883a2ffecd0bee21d267bfa9abfd3e2b6832308947944adb7cc5fbfbd0f6c18e51bd4e5fc54b471fdc364068dd0705e60aeb16fac99a4dd19a2892972e248e3ab4b6f35bfa567f5e3003110c3", 0x7e}, {&(0x7f0000c12000-0xf1)="ea8b5ad58a23ba934d30899eb5d7a772bf258f1fb84c4f80b654c34c4674c3f7e210df3467bb1573acee5603b767be8f8aa9f2d402984b297f07b42fa5df1f6be1681864cc04f093fe116b1f75c2a7745b42a1a351b5cf9e57e1a85d421b9ba08a72e84faebe3267d6d34029566556bcbbb209a3e80de7167164afb6f198d53d4789a0b0a9db87a0a0e67d490d3a4b4b7b9d269c214809cd50efb11bf738dd9b99f33c372454e547b61e9ca09b2035caa957754c052571710db068763a89271ca6a1d987f6b17d1bdad0f4caaeff11a7a65c8139f0308b8d05d2a77bcabf6b6bb1406548368ccae1f85a7e1b34e8ca6553", 0xf1}, {&(0x7f0000530000)="1184e60fa7322a23310506e87162680a247297c622755eb4241bf4e43e2189bba69bde071bf6891ef22edb6ddf32c74ab8282dcaa7fcac722777e90998068f85a9", 0x41}, {&(0x7f0000f8d000)="1d444f66817a259d5250a0122ebf6c85848aad83d2cebaab0d7c05c04dc9f6f345c20f7a725083a17ca457be3739929b17f79067de5d6973b5164b96c41fe4e057173f3655ba1ac456b97b626b4fe39d2c7031982c8f00c9dbdad3f9f8bc0bc66f19728fa5cedf7627d48ffd68607543488d36343b50dfbdac0e23660cd4e797bc9cc834d1580bb4749499b7a33165cd291cef7c473ba8c1093671ad7c767258681228adfa3c357482cd24b314ffd43d2f3a957bbfe271c4d4f1ecb825ea0f2730f32e9fc0b1fc28b32fb2073159b7a13aaec530f1d6a7537f8f851f0d579a052ce1d82cb06d29ecd9551b6659ed7333dba5f3d82a3022502f8bafbfb5fe3b065d5a23972483ad7620310ed2889c2a937069b4842627e21b815381b1d6b7766153767538dda759de66a1ca3549eb7fce9ab881350a9108d0f0fc5bab82847f075f0fd9a14612c4248828c339edc8d64b9ee6a1e92929bdb210803982179bf4c3bd985299b0915b04b96fd9e4651832ce6ee375b431481f9446c52c71a5c5a391dee917a91c8bff9df014e5f6a7352a4cee78577a3d7440199c8a06fd665a22fda26664781cf8e58448aad6582ac683ada4b38ec6d3965d7e7e501d146530f60d1acad488b8f707c6a91ba70a55c5862f5dfa9c86140db7229a243c636fa79340c95754670a79cd58d09b695613d7069a17d48734adea5d5977665bee0dd4b8339f4756343d7366af1b11840a3dd03223d0c3ae3c0c32362bb731b5f5e22fcf55b6a26fba6d978a4a25a5c61978f92dd4157791691d1bc9e2990c3da83c64e208ec8de65da3e9c4d01ba92588762a812b798786c3aadf1953aa313e7d1b9c8df490ed4d23634ec61003b19267428420794d6a1b25676b3c6981be2f27ad5b0b78907e5ee705b4e99c389e8463aa3861bb886e50f60685feb4b43baaa9168b1581632dafac35583996d317ed724d49f84f6ed3ff91081cc1c05e1ba3cf14368df3c616433394b20d85520d4d8574da733f9b51fe10d997b4b3d5cc82b3df3c5d42cb252f6ede20c22bb633dbe094d475bc5db8d39ca3b23ad68f4148e5cc862f6eac3f818171e25ee0269c1a70ede212e76e35c21616af373ba008caa9f44df86317ff626eee095be95a6938e64e9ad10a037cd2609015ea0ad9abc5d37012fe59b5eea341d64608a238b5729696b098beade066118dc63af45bca68da87b130de869d1eaa4757563985b804c61a4530fe5d4472734b456a47638463691fb9e574efc2a3f9ccc049a20b4bf478122c29a63012b368790d85da99944906e72a3fc0ca620f9708cbaa86dd77759872ecd7b4680516d8d6f20b4a160d9a040d410cb5e7c06db02264217a2f380008e74604fbd73ccb747cb447544b7e7ef34a186b5128b3fa1b9bd935a5c7bac32ae909894bbb23a06de31e3a5eb6bc30423ab7d21723c131f09589368381669973ab5033d3223b055418cf60dd3043b17fa0e4f02cb242bd7a0d1d75e05648121f6f7a7c565eb486767ca52bf50e97cca88ee1da9a6158e4dcda5d6dbaa64301d9aa77ac152d3d22512b349f800993a3806b4ee337050414a385f4755606dfd4a6abb9d501a134da2bdd7d820d6b3bade6f6e99ae7a0ccfee00bd59090ed299ddb624c8efaec802bc01596a3e3af49f430ddf4351633176f57513edea083be1cbf306855b9485126ba77211f54b81cf59034ffe168a1b6287a279c020efba974dc882ebb591f03e5d51b5ecda2395f5fad64f2bf95793523d02966507ff2cfe2282cacd3f4c079a901a1998deae17264d9b6ff8bed796bd0d6c51cb50e75a42e7d8b320740eb2252390c5649949f2435aeaa3843faea656e9a072654b3ea7ec9255a13248b7db1539712c2d14badd9fbf25bccbd487c8d2264973ed1e129ea77617d039e375335f5888f1434fdfcef29ce5fdae55955afbf94338a15c61c240491637d36516cc71b2a53bd2f165ed088c8f3a41cec0103a3c8343867dc77a422fb80c8f39e64722d8ff5f5e06a3bb3fc0eee61a544e890c202061d39dc9822df8be175b3e2f69929fd1e8c32396aec99a4716147dc5766fc6d11cd5ba40dbce20fd665fd3fad142a73c092e466925e1294966da2aa1bc2fcb2966401d9ee2dd772da8d98f0a72d9d9ddeae41ea143bd6c9536b6d9e56d011b2cc4b206b61560ad6c68eb3f3f29044a6c8d067cb1b10a83cbf98e7ef0159d2759e2dd179cc9f2d1cf5af341b36b5daeb4e4e7aa0326972133ec5654d3f78cdee70486898057003e4fbe518796b1dfa0583d19d889e5a2cb2194f1bc2f984258a11c598b5639663d41f92ad07945b03d8639467460acda3a47553a9e8942a422848c99d865e71eff84370fa7aa1877a206e602e7574444cb1dd5b6255f7484f07ed63b086ad3d8ca7859a77d3810be1ee37a69d426f3ba24bd9c4adb8e60b3daef293e239193f92455d4663e9103192d9eb94dbc6e0baa3d9f9714c9d0cacf435485022d28f2f3a74e024688e2b478211483947b022e35eb5670fa4cc071785efdbbc4fc5a830fb0631a825b5ef7c8a88d3eba0d88757e73fd5a8f654aa1a0a6c43cbde637490ed316a7af107f2e62eeed46cd00bd82c4d910fb444ad50598503529fce6c6f14929ec011b925c6e87a6e88fe32490a694ab9e486d391e53cf3bf2238df132ccdd8b8e4219007e54cbe32e15b5a37da99450d0d638c976d03f60bfeb84852c4d3f3fdb799df279ae7c255eb19144b5f5a634bc401b87707c3ec115e3f415760eba6cab47b93b68aedd0de1c2260ad75d60beb816af4cc82419f15784c6cb96673cc05c810161a7f0136916b22aa4009a20886e97a3364edb4fac7125271536a03b624a1ed10b0103a3be92b28ba5d858c3d28d58668511fed4a882f8115e0d2026e3f2b1af29b663115a37b0ef5bab141d46c6879857c1cebea9b562f90ad956a66bea4d3e7a368d48ecafe283170c18624839e0d250dc9ef99c453d545be38b09e271fa8a4ecdaeef763b2938ae2a846dee50a2daf10f5d79a47b9a86994a0153f1147977ac5212ae3bc8f8903fb23d40a9750cc109160b8c25c60b2d527d608b53abc417ec24c48ef455a78587bbb37e731c31de71ea067d5339d54b219bc623f5e31dc7a249402c86fe2fcc7e0b28d9dbf1ad03e8d3bb078e2a4b4d8c444d8ab2a7e2e728828861903aae09276870a18425972f8aa45c22a7e5a09a808b1f99a4cf6e4f5d4ec67d4682741c8e598b7b4937f044208f95f42294cdcaf679a1133c2c24c5aea5c00db812eccc4851b754d4804d9d2d9a6a4df07375d470ef9448732b2cb6296aeafc5d53032f5716839436030f071f44f5d09d61b21fac1a0fbfb05a8079c50554c01e1fe9b8668a197660537c475ac0460ddd31f02583213a34d0f8e2fe39f8d80606e335a81f1eb885415b93deb24e02c9626876eec788b1006751242d302788ea696c930bdad532399c5ef01efce1cd24b41e528e5c88f4dd5a7437d42ad071ad55e32cf9ebd83061c23e5046e606087c1eba7c20ff4ae8a4582e0aad723daf9e2593dfeebb35d89e5b98d0bc6e08c1e9117bbf23257497a08d0dc389a9391081716986f54086215445e4dae5bfd98d87933a8699928d03e82690f13bacdf5c93e5e4bad89243ea6fcb42db619dc2bfc1554ce9b862bf9e87b16581af352dadc354b29e19e51b102ca70ade6304f4aa876d827a18560741e5de54d40a1812e8b4635ffd57e7f4dde24d18c1058bb3d9fd53062137b596b10d7911f295fdbdd190359e215bc0a74e80fb58913ac008b771cb79ec307175b5246f8e8a0e154f96ef7954fb9dfaeffb094a582384f9df11152f96c0eeff65ef14bb96e93edcabc1436fed46f0b8d0e6d32dfd5f38e3885a2618f069c633ed2c21763ba5fc9908a43435175abbd33c9b822964ff03b37db9c56420c1226c2bb13c4a2fb0bce13287b63eb90146ded8e31acccedc3563afa673cb56b4b89106ba173753bc8d3efff61475c2f6f494bb56efd9c394da0f57e6dace2132471cdfce9d17ae3a03f42634500bf3460110d35112bd48851c53914055b8f55d2e9504a4b4ec155a2bb1cb61e119d19ef861d1828b2dde990489ae170b49311ae3d199180a0e71ee6fbb5bb192104fc279997ceb859db6af102057fbd203ab72924b64efb1ac281eba95aaf504c4ce993356f509eb276e95a9431b2034512b64a7a7faafbb53cac1e88a5e9f2f25094f277908ec4f7837de340f12a9ae756002da21e315c7dc00fb9921bb8e61095e9888d4fc727d8d0a1a684aabc216acbbf61244943cf2d34d823f3b4c682321f73cac079e655d8b3a3eadaeae574bc481475ddfd3a63d8f04a2f715d55d0c56e8409080c1787c4587aa9283377c14cef1e3f63f8d5fbf1de4611707aef60c7e9e0ffd7cf57e2a35e86aa80cb60f45cbbb266b75b883ee1070d22e456422c1cf3ffa9db4c658fa99b70b19f53f52f52b907b218575c9a91c1f0a45e3d6420cf00419bd37bc08d35ce9d37c226b2d16def9f8352937f4aceb1f65e43dde1b4084a1b557bd5b9196cc8a9b13af302262873ed6ff4a98ead8300b78adcc3bcf83845e735cac75dcecc414c05dac645bf235564104be2a1655616acdcbe1d0a2df3c96bbd371707411107d4bbb91e92d59dae59f19fe8a20d20c17183fb7d18b3b6b9859e1023f9d874af6d27c0e5c5197c9e2e62c01e6b320e474791b596ff1c7391b81f03ec6b6d43aee3d868f6ffb75fcb0ae848dbcf2feb7eb84339b377ba12c19bdc722cb0f79140cf82494c1746a3d3fc07c192e21b849e6a54bda946c4e0edd02053468c350bcfcb635ddfbd7ee1873f88ba46edd905e56343a09fb43d8c822951fdcdc55a37cb0e919adcab1002e225b369d0659108196edd79256bb291a250b19188a5aa1f5703bb9858e33c445d1c05a6c52007dac26a64cdf11213c34263738d0dd2408b6d91ff24bd33718c4af4254e5b48feb5ea2847bb96e066c3207cfea71a9bfa41c107afe23edb2b68aaf390748612210492f27d15686ede2187428e61ef875484091b06b4ad815ec56c04ff1eba1eaf1421cef5cdaad8b86a1191a5f34fe362b58c2a8783df30e67273be5a3e3548e92e526776f321dd104c495498380f02a7008d253deef6d4e186d223bf26b6fcdd2c6963c3370fce4a66179dbc80a8e8bbcf2889443ea31d030cf563ad1e8ea9652555ff3cc1b2af82ed66904794d2ceb2317f8e8c771760002caac18c49d2c9b7387edc7f0c893d72fae3e1fc82c0b308f08ec3efa8da1ac86e4308080c19c687b22c7ae712da84ff304407f8510b55caa34b730ab7c32165cdcbf47bcbe9a863017b11ef3d88dd0272cde5c7a10fe97ecc5322ea6e6d674d5662a3cf9127656aac38204b8dc4f3e37583006f662d9f7feaad442d71188f97520ef63737ef9d0a553b93f7c970a6b9a3ada1cec77b89ebf16026a9bb1269fb0ece21dc8894b439796269e9a58e0d24b0dd31f67145765af0020e209485f67abfa53bf380da1d2269711020bb06a98a9b0b7133e31f8e708d999124a9fc284be994795edbecdaf60216ba3edb3ebf9094c415669989fced13092d6733c16a0f4ef84ed8236401ba30eac3c83feed273c2c88734b9f9ca5af7080025cc23d0e146f6eaa38f65dc37a65be38198ef9efbb53e645c4e994fd2567d90d7c6cf5966866fccc23e3ee45aaf078e13a96b00ade7f61cf1499143df2f100dabcce898e0e497814e9806a0f2973b319c10da20f9f0a613345736d284c1aff3b8a470", 0x1000}, {&(0x7f0000ee0000)="a63586357a415411121e842c52d9b682844509302878e63bb8b5fde2320497d2f029107a3fd519a8e13f9b782c1c8bcdc8f6238ff6fa81124b2780b975cea46ea67d84677aece38024890364170202339ce3072fa12c8478c5cd3c656ff79f0b90ee02cfa2915c8f5ecf81b5925c7a3a6caebf4f8f832d9e3d1e0c243204531f539be1732b407a80", 0x88}], 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bb2000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00001ef000-0x8)={0x1, r2}) fcntl$dupfd(r0, 0x406, r1) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x401, &(0x7f0000005000-0x20)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x3, 0x4) 2018/02/06 12:33:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x4, 0x5) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000008000-0x2d)=""/45) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000005000)=""/120) 2018/02/06 12:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a4d000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f64000-0x48)={0x80002, 0x0, [0x8, 0xca8d, 0x68, 0x9, 0xabba, 0xbf1, 0x1, 0x80]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b97000)='/dev/vcs#\x00', 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) getpeername(r1, &(0x7f0000b5b000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000013d000)=0x10) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 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, 0x800}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000066c000-0x10)='/dev/input/mice\x00', 0x0, 0x111080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000085c000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c13000)={0x3, 0x0, &(0x7f0000f02000)=""/144, &(0x7f00009a6000-0x8c)=""/140, &(0x7f00007c4000-0xfe)=""/254, 0x4000}) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getdents64(r1, &(0x7f0000cdb000-0xdf)=""/223, 0xdf) 2018/02/06 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x20, &(0x7f0000983000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005c0000)='net/ip6_tables_targets\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x77359400}, 0xad) recvfrom$inet6(r1, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d24000)='./file0\x00', &(0x7f0000d25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000740000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000d24000)='./file0\x00', &(0x7f0000d25000-0x8)='./file0\x00', 0x1c7763b4a840c6a0, r1, r2, 0x9a, 0x4, 0x48000) 2018/02/06 12:33:55 executing program 2: shmget(0x1, 0x2000, 0x77fffffd, &(0x7f000049e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x200) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d5e000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) 2018/02/06 12:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00009ed000)={{0x101, 0x4, 0xb004, 0x8001, "e8361fd35aa02e5b566cb2c0d2384b7b3efe0ae22a7add3311968a6163aa7263a1859ca7e8abd010015fe08d", 0x3}, 0x0, 0x0, 0x1, r2, 0x6, 0x9, "72d65990206dcc9a235c98a91cf80637f436dc539fcf6551e8468c554233205f95d85e19d5cbc8b57f8cb77d40516b773914ea2a7fdd87daca18241537540f9f", &(0x7f0000515000-0x1)='\x00', 0x1, [], [0x7f, 0x8, 0x20, 0xffffffffffffffe1]}) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x802, 0x91a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x7c)="42cc3a961e359eabcbb3de8bfeeaf06f05c1742524c12b9027d6e43719a3a44798981da129b996afa6bbffcf88bb955d20ca9b4aa7ade2f332181ce560588270349b653fa42ab308a3715996ad2f231fe781ffda58b5a94e3a7c79a198db88f0c1ecd0247529ba2a568575231c218377bfda4e146c59d0c9361b505e", 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$midi(&(0x7f00004b0000)='/dev/midi#\x00', 0x2, 0x442901) write$tun(r2, &(0x7f000033f000-0x3f)=@hdr={0x3, 0x0, 0x2, 0x4, 0x9, 0x0, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x27, 0x4, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffff}, {@broadcast=0xffffffff, @current, 0x1}, "8fc74cf0110a6ddaba"}}}}}, 0x3f) dup(r0) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 3: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x32ee, 0x100000000100000, 0xfffffffffffffffc, 0x4, 0x6, 0x800, 0x4, 0xffffffffffffffe8, 0x3ff, 0x18000000000000}) 2018/02/06 12:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) sendto$inet6(r0, &(0x7f0000bbd000)="4f5aeb108d3abb59ff46a2d0abaf821d4fb536b8a625db92166cffbef3582a21896ae520acd752aafdcf5e9742e41561e04a0aa9573f07f352fc51998414e9b4d6994b4117e7fb1a579789e7e7b2e94e290b9557c9", 0x55, 0x40001, &(0x7f0000a99000)={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, 0x1c) socket$inet6(0xa, 0x3, 0xfffffffffffffffe) 2018/02/06 12:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000d80000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000fdf000)={0x2, 0x3, 0x8, 0x0, "2aa28e3df9ae204e1ebd84b13b9606932870317c498adab18a51d8c6b45fc9d5"}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) lookup_dcookie(0x7, &(0x7f0000a51000)=""/82, 0x52) write(r0, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x1f) 2018/02/06 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00007d3000-0x12)='/dev/snd/midiC#D#\x00', 0x23, 0x501) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fe000-0x10)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000), 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e02000)=0x9, &(0x7f00001a3000-0x4)=0x4) 2018/02/06 12:33:55 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000b46000-0x31)={'system_u:object_r:var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x31}, 0x31) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r1) munlockall() 2018/02/06 12:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c88000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000039e000)={[{0x5, 0x2, 0x4, 0x6, 0x9, 0x3f, 0x3, 0x40, 0xf9, 0x197, 0x40, 0xfffffffffffffffa, 0x100000000}, {0x400, 0x100000000, 0x0, 0x7, 0xfff, 0x0, 0xa, 0x56, 0x6, 0x7, 0x9, 0x1, 0x7d4}, {0x9, 0x7, 0x4, 0x4, 0x0, 0x2, 0x400, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x7ff, 0x200}], 0x9}) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10}, 0xc) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065e000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008ab000-0x2b8)={0x3ff, {{0x2, 0x2, @empty}}, 0x1, 0x4, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}]}, 0x2b8) fchmodat(r0, &(0x7f000067e000)='./file0\x00', 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000beb000-0xf)='/dev/sequencer\x00', 0x0) syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003e7000-0xd3)=""/211, &(0x7f0000298000-0x4)=0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00006f2000)=0x9, 0x4) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000c6000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000138000-0x48)={{0x3, 0xfffffffffffffffe, 0x0, 0x2, 0x8}, 0x2, 0x5}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) pipe2(&(0x7f0000450000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000837000)={0x6, 0x9}) r2 = syz_open_dev$sndtimer(&(0x7f0000da2000)='/dev/snd/timer\x00', 0x0, 0x10400) fsetxattr(r2, &(0x7f000029d000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008a5000)='%vmnet1eth1self/(\\vmnet0\'procuser:GPL+posix_acl_access \x00', 0x38, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) getgid() rt_sigtimedwait(&(0x7f0000ad2000-0x8)={0x80000000}, 0x0, &(0x7f0000dde000)={0x77359400}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000474000)={@generic="a30c692eb5d74e421295b30dd082ea4b", @ifru_flags=0x4000}) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000274000)='./file0\x00', 0x0, 0x115) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000503000), 0x4) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 12:33:55 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000083000)='/dev/admmidi#\x00', 0x401, 0x4840) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) fcntl$getownex(r0, 0x10, &(0x7f00002b1000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000a66000-0xd)='net/mcfilter\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000008b000)={0x6, &(0x7f0000014000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000079000-0x8)={r2, 0x3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000004c000)=0x10, 0x4) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000a, 0x80000001) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000002000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000+0x50b)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000)={0x20, 0x1, 0x7, @fuse_ioctl_out={0x1, 0x80000000, 0x6, 0x8e}}, 0x20) r2 = socket(0x11, 0x3, 0xbd6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x3, 0xff, 0x3, 0x7f}, 0x1, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0xfffffffffffffffc, 0x30}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x20, 0x0, 0x200}, 0x10) sendto$inet6(r2, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000-0x120)={0x7fffffff, 0x100000001, 0x0, 0xadb, [], [], [], 0x5, 0x80, 0x10001, 0x9, "2044c278954cb341a27612eff0e07334"}) 2018/02/06 12:33:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006fb000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c}, {0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000660000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000c8c000)="1f7391f2ba8f1bee98046b57f9a3c6d25c0ab52f3dd592ee2abcd2c72c962011"}) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/06 12:33:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000002000-0x4)=0x6d0, 0xfffffffffffffc2e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)) 2018/02/06 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f2f000)='./file0\x00', 0xc0) fcntl$setsig(r0, 0xa, 0x1d) syz_emit_ethernet(0x208, &(0x7f0000d99000-0x7c)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @empty, @random="014e4c6cdaff", @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f00002da000-0xc)={0x0, 0x4000000000000122, [0x0]}) 2018/02/06 12:33:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a80000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuse_mount(&(0x7f0000230000)='./file0\x00', 0x2000, r0, r1, 0x1, 0x1428) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind(r2, &(0x7f0000002000-0x9)=@rc={0x1f}, 0x9) 2018/02/06 12:33:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000f19000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000012e000-0x1061)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/02/06 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00006b2000-0x8)='keyring\x00', &(0x7f0000b81000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key(&(0x7f0000607000)='id_legacy\x00', &(0x7f0000921000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002e5000)="a9b6108b7aeea8b28137c7f8298909744a0d3f3ef718bfe4fdc7c5203850dabb8863fbb5aae033ac46a14a7f7aa253c502f291cd046bb610f75ba657", 0x3c, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a}, &(0x7f000043d000)='mime_typesecurity\x00', r0) add_key(&(0x7f00004df000-0xb)='asymmetric\x00', &(0x7f0000203000)={0x73, 0x79, 0x7a}, &(0x7f0000465000), 0x0, r1) 2018/02/06 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/02/06 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008d4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) prctl$setmm(0x23, 0x4, &(0x7f0000110000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/06 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/checkreqprot\x00', 0x20841, 0x0) fchown(r0, 0x0, 0x0) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4200) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) 2018/02/06 12:33:56 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d07000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7fffffff, 0x0, 0xffffffffffff8001, 0x0, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000f00000)=""/40, &(0x7f0000fa7000)=0x28) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002e2000-0x14)={0x0, 0x9, 0xf8, 0x4, 0x2}) r4 = openat(0xffffffffffffff9c, &(0x7f000087b000-0x8)='./file0\x00', 0x40, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c2b000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000624000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000966000)={@ipv4={[], [0xff, 0xff], @empty}, 0x3, r5}) sendmsg$alg(r2, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f00002e7000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000f34000-0x8)=0x7) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in=@rand_addr=0x80, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0x1, 0x1, 0x4, 0xa, 0x20, 0xa0, 0x0, 0x0, r2}, {0x6, 0x7fff, 0x2, 0x2, 0x2, 0x81a, 0x0, 0x8d}, {0x3, 0x3, 0x2, 0x8000}, 0x4, 0x3, 0x2, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x3}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0x0, 0x4, 0x7, 0x6}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000d4b000-0xc)='/dev/audio#\x00', 0x2, 0x220441) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003e4000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003bb000-0x8)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f2000-0x5)='/dev/rfkill\x00', 0x42, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x3, 0x0, @empty}, 0xffffffffffffffcf) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) 2018/02/06 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000000b000)=[], 0x0, 0x20008000) [ 106.167531] IPv6: ADDRCONF(NETDEV_CHANGE): eql: link becomes ready 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x0, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 2: futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x42, 0x1200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x308) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000017000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008000-0x4)=0x10, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000017000-0x4)=0x14, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000016000)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$rds(0xa, 0x2, 0x11) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x8000) [ 106.242994] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2b000-0xc)={0x0}, &(0x7f0000728000-0x4)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/rtc\x00', 0x801, 0x0) perf_event_open(&(0x7f00008fc000)={0x4, 0x78, 0x5, 0x40, 0x7fffffff, 0x7, 0x0, 0x43, 0x1000, 0x0, 0x3, 0x3f, 0xffffffff, 0x1000, 0x8000, 0x0, 0x8, 0x800, 0x0, 0x1, 0x8b5, 0x81, 0x1, 0x1, 0x1000, 0x1, 0x0, 0xa3, 0x3a9, 0x5, 0x6, 0x7, 0x3, 0x3f, 0x8df, 0xf4c3, 0xff, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0xfffffffffffffff8, 0x1000}, 0xa, 0x6, 0x1f, 0x6, 0x9, 0xffffffffffffffff, 0x8}, r1, 0x0, r2, 0x3) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/dsp\x00', 0xa40, 0x0) name_to_handle_at(r3, &(0x7f0000598000)='./file0\x00', &(0x7f0000886000)={0x95, 0x607, "50827f05a720410789b954d6a4506477dfec3640fc7440de5e7628add6bad89d96276dc03dd7f734e1b691df19bbd6831244d3db153b89446e43644eb67c5bcc52e80e12cf17007a4ad259b3f9c4de61e6467565cb3039941aeebe8e6c66d12ac7add23d0fceea58e844cfcdeb785e35bbfb6a0874cb0a69ab962f02dc5b8ff2aaedb58d7d0c4c4de6baf35ef2"}, &(0x7f00001f3000-0x4), 0x1400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000120000-0x4)=0xc, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x20000000000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000007000-0x50)={0x2, 0x2, 0xe00000000, 0x5b4, &(0x7f0000005000)=[{}, {}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000008000-0x6)='rxrpc\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000)='posix_acl_access', 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000007000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000)='!\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={r1, r2}, &(0x7f0000007000)=""/255, 0xff, 0x0) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x0, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000d2e000), 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000393000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000687000)=0xd005) signalfd(r0, &(0x7f00006bd000)={0x3ff}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a62000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000110000)=0xe8) r4 = getegid() sendmmsg$unix(r0, &(0x7f0000f43000-0x70)=[{&(0x7f0000b4d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000726000)=[{&(0x7f0000636000)="34fb8e8c", 0x4}, {&(0x7f0000948000)="ba03bb388c3599bf4192ce070832f444f79ce3dc96da5a7f0d1d0d83ec0e19d5b570678bb38c56a4638831d1d6adcadf90f2affbc5caf207c739d9803a", 0x3d}, {&(0x7f0000b27000-0xf8)="34678411adedb7c5cddcdd02ac231b32ece984eb473a19322f5b4d4847b8e018a080925fca99665fb06a98d9a334f8481630aa0589e8923e109373de033174b2d080bb5cb9250a2d6d84c4a52a43e70b1a95920c740053fec5d948b89fae0dd904e32d6b354a27b96bc46dfaa4b2ab952d17375ad115370106b044aa50cb3b6db6c9b84492ea891d0b2512cd3f6e5ef4ee3e1ea45c75dd54b6a4c50617750ab7ec6e06aa0b1fcebf2f146e3fd16853e4ecb09ea4b81ecd6c9e43408965c6b1a8f6967b8b02782e8a8025b64d5c12a63b64c007abf7fdd44d11f588ff993f47c68f4f30e85a19db10c50ebb25b762bcf13a73f032e3f2dd47", 0xf8}, {&(0x7f0000b57000-0xd7)="10f3bdf18dfbc708c3212cefc03223dde81ce200fede211fa40f5cd274cb7a734f201f0c2b057bfd68800ca24b9fb028192cc31f03b34ab7f152a238fbaabac65652eb5ee1fc2304c5f49097e80dea0833a909cb52f9c7c2a1f39a00eb19b390e19215540209b88f1d0cbe28b6518a9ce2d10db2b9ff2b36aeed3374279437d8c33eaac7c3525d4a3d90a8e47f8dda51aec9a8b4b7e38a03bf5b33399e3499c4417cc9d73957b4e9a2ec1d071973ddc914cda0952bbb851049f1b617c9310af361af192082373cf476366c5959bb081837231add9772d4", 0xd7}], 0x4, 0x0, 0x0, 0x20000004}, {&(0x7f0000800000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006de000)=[{&(0x7f000014b000-0x37)="7963d18493a4a2141d416dbff7d3b5fcac3fa8295705dc3ff461153e45b651a0901e457d9230c3964f31c946b96fdde0a3546f36989e62", 0x37}, {&(0x7f00006fa000)="0f721033fcb5e78685891a7604f8b06475659980b776ab5957ad3f222479e5c5894ab8054eb029d403eb3e9f74ca5483ef9f0167108ddcffe77f886fcf7803983dcec3cd7b9a404943d2c24d680b71fe096bb58352a012839891965e58cb4ecbc83021da6e55cc4c3b", 0x69}, {&(0x7f00001af000)="c382bf4e047f496311700994312ddff8dfc97780cf5c115be4ad57", 0x1b}, {&(0x7f0000c61000-0x66)="c0b822eba218b0ce016005accab4b624116de3b6888ec6517b544d74f67ce7b003aa874485eeedd322295d5eb71ce1b0cbc89b1b690286bac483ba1608790d8acd412f026a24e7697c8fb373624432b0ad90602799e95cdd4ce275d348de38a19fa30c68f997", 0x66}, {&(0x7f0000bb9000-0x5e)="4d1775e817a2cc161944645b1a2d9572afc3689f649ea85638a0822c9d419f6099e084bf1d68c73156d4f4a8a98e4c35f5f4bec92f539d993e76f7dcacf1dcc70c6b8e34fd7760d8bbe3670f6cfe1e8b8ee44144437e0b8cefe2daa7a0bb", 0x5e}], 0x5, &(0x7f0000ac2000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xb8, 0x4}], 0x2, 0x10) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000)={0x2, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00001a4000)=0xe8) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000db8000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001da000+0xa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ada000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000de3000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x400}}, [0xcd, 0x71, 0x7, 0x2, 0x80, 0xc81, 0x8001, 0x3, 0x0, 0x7fffffff, 0x8, 0x6, 0x100, 0xa48, 0x8]}, &(0x7f0000bbc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000278000-0x8)={r3, 0x101, 0xfe}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000619000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000d42000-0x8), 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cf8000-0x4)=0x8, 0x4) r4 = shmget$private(0x0, 0x3000, 0x190, &(0x7f000053c000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x52002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x301040, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000006000), &(0x7f0000001000-0x4)=0x4) write(r0, &(0x7f0000004000-0xc), 0x0) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x0, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x101, 0x40000) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000-0x10)=[{r0, 0x1}, {r0, 0x100}], 0x2, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f000000c000-0x8)={0xfffffffffffffffd}, 0x8) r2 = dup2(0xffffffffffffff9c, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, r4}, 0x10) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r3) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') setitimer(0x1, &(0x7f00002fb000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000e26000)) 2018/02/06 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setattr(0x0, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000742000), &(0x7f0000f8e000-0x4), &(0x7f0000915000), &(0x7f000018f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$admmidi(&(0x7f0000860000)='/dev/admmidi#\x00', 0x8, 0x200400) clock_gettime(0x0, &(0x7f0000dfa000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f7e000-0x10)={r2, r3/1000+30000}, 0x10) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r4 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) lseek(r4, 0x0, 0x3) accept4$vsock_stream(r4, &(0x7f000056d000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/create\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000ff2000)='lo*wlan0em0vboxnet0%\'em1\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e41000-0x10)={0x1000, 0x100}) fadvise64(r0, 0x13, 0x1000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/enforce\x00', 0x1, 0x0) mq_open(&(0x7f0000a3c000)='environ\x00', 0x40, 0x115, &(0x7f00005a8000)={0xffffffff, 0x3ff, 0x1, 0x3, 0x54f5, 0x1, 0x9, 0x80}) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e55000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bab000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e4a000)={r2}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x1f}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) arch_prctl(0x1003, &(0x7f000032c000)="6fdb2aa7edd4a6f60ad9ab71d0a9d37b9348f7be7d3d0956427173a3d6b018702f302b33f7b615ab173acdf1b019dfdd8fb6c507eefc01aa468c4829f479a95ac9b1b9eaee8720f9634372ea88a60e7d6d5bb0511121bf8388b117f6e91561b0b3c5a3dc57bac078256206bd713c4e8854a64e42f0bd26cde325693363fb81d32919193b3e23b2c1c5f14b8eb5d780ec250871861726ce551fe8eef5aa43613320e0f183f8223a68392470d9ce3606d6d299adb56c1390764750608702") 2018/02/06 12:33:56 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000378000)="6f48076d9d1cb8c21fb4", 0xa) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a4b) getpeername(r0, &(0x7f0000fb0000)=@hci, &(0x7f000048b000-0x4)=0x6) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00008c8000)={{&(0x7f0000038000-0x7c)=""/124, 0x7c}, &(0x7f000011a000-0x1), 0x4}, 0x20) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000003f000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035a000)='/dev/hwrng\x00', 0x1a1001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e73000)={0x25f, 0x7fffffff, 0x200, 0x6, 0xff, 0x6}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00008f4000-0x20)={{&(0x7f0000a2f000)=""/51, 0x33}, &(0x7f0000dc8000-0x1), 0x4}, 0x20) tee(r2, r0, 0x100, 0x2) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) r2 = syz_open_dev$amidi(&(0x7f0000478000)='/dev/amidi#\x00', 0x200, 0x80) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000154000)={&(0x7f0000e7d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fe7000-0x10)={0x0, 0x68, &(0x7f0000fe7000-0x68)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x80000000, @empty, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0xef85, @empty, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fe7000-0xe)={r3, 0xff, 0x3, [0x4, 0x3, 0x1f]}, &(0x7f0000fe6000)=0xe) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000284000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fbc000-0xa0)=[@in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x988}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xed1c}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0xa0) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/ptmx\x00', 0x20000000041000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007d4000)='/dev/ptmx\x00') 2018/02/06 12:33:56 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000-0x14)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000004000)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000340000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00003d2000-0x4), &(0x7f00009e0000-0x4)=0x4) setrlimit(0x7, &(0x7f0000a9d000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f0000d97000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e3e000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x36, &(0x7f0000140000-0x10)={0x0, 0x101, 0xa00000000, 0x80000000}) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005f9000-0x50)={{0x6, 0x4}, {0x6, 0x9}, 0x2, 0x2, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000307000)='/dev/admmidi#\x00', 0x81, 0x70000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a56000-0x48)={0x0, 0x0, [0x100000001, 0x400, 0x5, 0x5, 0x4, 0x0, 0x9]}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000046f000)={0x8, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a62000)={0x7, r4, 0x0, 0x101}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00004eb000)) write(r3, &(0x7f0000bf5000-0x4a)="d5440be5d808b032a2ab11c22a16000077", 0x11) 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = dup2(r0, r0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000097000)={0x1, 0x6, [{0x2, 0x0, 0x9}]}) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$vcsa(&(0x7f0000af0000-0xb)='/dev/vcsa#\x00', 0xb5, 0x800) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000bae000)={0x4, 0x347ad519, 0x3, 0x3}) 2018/02/06 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x2710, 0x1, 0x103000, 0x2000, &(0x7f000000a000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000262000/0x18000)=nil, &(0x7f00004d7000)=[@text16={0x10, &(0x7f0000bb6000-0x54)="650f005222663ef2d82a0fbf210fc7180f01cb0f01cbf46766c7442400a03000006766c74424022a0000006766c744240600000000670f011c2466b90e0b00000f32baf80c66b8d067d98666efbafc0cb8e925ef", 0x54}], 0x1, 0x20, &(0x7f0000445000)=[], 0x0) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000049f000)='/dev/rtc\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000010e000)={0x79b, 0xef, "7edb79d44e7f17d4fecb3b99e84f74d688d68f850ed184d52cc12bfce592976dd380e8adb9528f54715d32099e95fa42a3c96615f3a6d4b89d32e723a2cc5364a3f7dc21cb1299b88ee9130e6186932786c67998eb38ecee1cf69e4077cfb3d2c23c9b4e32a82372855533f8e78483838794dfa0860f56a180e028fdc396eeff49fc709ce4a791a8250327d40ed6bb0b2cfa403fe1dacfe62c7765da3b64fc9b34f86e814d8842baf1be31d7dbe3cd6902ae946e720517efa2eed001739d3bc0d4c498da6c81dd87517a6bdfb837ceadc55b082dbb428a4805c9cc13403e70e4df8f0ffcceeb1b6f76e7fa38421873"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000f83000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4c000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00005fb000-0x8)={0x6, 0x4, 0x20, 0x3, 0x4cf}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a3f000-0x9)=""/9) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e5bd3663798862745aecf19ac27146df237ba793526ec8fb8c19dcead74780b354022747cc50f1d56d08d930eb8951c032ac82ab7e24f9c040630cdc9f317174", "a0048cd284c85691b3c30c129b2d2594b2970b087c2a551ce234a54d62fb0bab"}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000776000), &(0x7f00007dc000-0x4)=0xfffffffffffffd82) syz_open_procfs(0x0, &(0x7f0000e58000-0xb)='mountstats\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000009000)=[{{&(0x7f000000a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000003000-0x20)=[{&(0x7f0000006000)=""/109, 0x6d}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f000000a000-0xb8)=""/184, 0xb8, 0x8001}, 0xfffffffffffff104}, {{&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000a000-0x20)=[], 0x2, &(0x7f0000007000)=""/52, 0x34, 0x23f2559b}, 0x80000000}, {{0x0, 0x0, &(0x7f0000008000-0x70)=[{&(0x7f0000009000)=""/116, 0x74}, {&(0x7f0000005000)=""/39, 0x27}, {&(0x7f000000a000-0x70)=""/112, 0x70}, {&(0x7f0000009000)=""/36, 0x24}, {&(0x7f000000a000-0x27)=""/39, 0x27}, {&(0x7f0000005000)=""/44, 0x2c}, {&(0x7f000000a000-0x28)=""/40, 0x28}], 0x7, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f000000a000-0x10)=@ipx, 0x10, &(0x7f0000005000-0x80)=[{&(0x7f0000009000)=""/66, 0x42}, {&(0x7f0000002000)=""/135, 0x87}, {&(0x7f0000009000)=""/223, 0xdf}, {&(0x7f000000a000-0xc9)=""/201, 0xc9}, {&(0x7f000000a000-0xac)=""/172, 0xac}, {&(0x7f0000009000)=""/230, 0xe6}, {&(0x7f0000009000)=""/49, 0x31}, {&(0x7f0000009000)}], 0x8, &(0x7f0000006000)=""/88, 0x58, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f000000a000-0x60)=[{&(0x7f0000001000-0xf2)=""/242, 0x69a2661b113bd7a0}, {&(0x7f000000a000-0xb0)=""/176, 0xb0}, {&(0x7f0000003000-0xb4)=""/180, 0xb4}, {&(0x7f000000b000-0x97)=""/151, 0x97}, {&(0x7f000000b000-0x14)=""/20, 0x14}, {&(0x7f0000008000)=""/63, 0x3f}], 0x6, 0x0, 0x0, 0x9}, 0xb600}, {{&(0x7f000000a000-0xe)=@l2, 0xe, &(0x7f0000009000)=[{&(0x7f0000007000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000a000-0xf2)=""/242, 0xf2}, {&(0x7f000000a000-0x27)=""/39, 0x27}, {&(0x7f0000009000+0xbf5)=""/174, 0xae}, {&(0x7f0000006000-0x58)=""/88, 0x58}], 0x4, 0x0, 0xfffffff1, 0x400}, 0x9}, {{0x0, 0x0, &(0x7f000000a000-0x30)=[{&(0x7f0000006000)}, {&(0x7f000000a000-0xed)=""/237, 0xed}, {&(0x7f000000a000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x400}, 0x9}, {{&(0x7f0000002000)=@ax25, 0x10, &(0x7f000000a000-0x50)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000a000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0xb8)=""/184, 0x77}, {&(0x7f000000a000-0xf4)=""/244, 0xf4}], 0x5, &(0x7f000000a000-0x1000)=""/4096, 0x1000, 0x2}, 0x9}, {{&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000002000-0x40)=[{&(0x7f0000009000)=""/51, 0x33}, {&(0x7f0000009000)=""/210, 0xd2}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000009000)=""/12, 0xc}], 0x4, &(0x7f0000000000)=""/86, 0x56, 0x1f}, 0x7}], 0xa, 0x23, &(0x7f0000009000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', r1}) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) write(r0, &(0x7f0000005000), 0x0) 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x40000, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010a000)='/dev/sg#\x00', 0x0, 0x400000) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000df5000)=0x14) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00006b1000-0x8)) connect$packet(r0, &(0x7f0000401000)={0x11, 0x8, r1, 0x1, 0x87c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = pkey_alloc(0x0, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001c9000-0x8)={0x0, 0x2b9f}, &(0x7f0000df6000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b9000-0x8)=@assoc_value={r4, 0x2}, 0x8) pkey_free(r3) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f000094a000), 0x4) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x4, &(0x7f0000de3000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000813000-0x10)='/selinux/status\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000016000-0x8d)={0x2}, 0x8, 0x800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002f3000-0x18)={0x0, 0x9, 0x10000, 0x9, 0x7fffffff}) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000666000)='/dev/dsp#\x00', 0x1, 0x800) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000797000)={0x2, 0x0, [{0x9ff, 0x0, 0x7}, {0xbbf, 0x0, 0x7}]}) 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000b93000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_dev$admmidi(&(0x7f000045d000-0xe)='/dev/admmidi#\x00', 0x38c, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000728000-0x3c0)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x190}}, [{{@ip={@broadcast=0xffffffff, @empty, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e133cffcea64d1d592c4e82d78ab6ca9", {0xff}, {}, 0x0, 0x3, 0x4}, 0x0, 0x98, 0xf8, 0x0, {}, [@unspec=@void, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x100000000, 0x3, 0x91e, 0x81, 0x2, 0x9], 0x9, 0x3f, 0x200}, {0xfffffffffffffffa, [0x9, 0x100, 0x0, 0x6, 0x96, 0xfff], 0x3, 0x6, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, [@unspec=@void]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0xdee, 0xfffffffffffffff7, 0x3, 0x3, 0x7, 0x9a], 0x9, 0x1, 0x2}, {0xa1fa, [0x1f, 0x100000001, 0x1000, 0x3, 0xffff, 0x5], 0x9, 0x936}}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x5, 0x2202, 0x1ff, '\x00', 'syz1\x00', 0x7}}}]}}, 0x3c0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x5, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00007fb000)={0x1, &(0x7f0000cf3000)=[{0xfff}]}, 0x10) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x40, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000093c000-0x4), &(0x7f0000034000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x200000000000002, 0x0) times(&(0x7f0000813000-0x20)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000053c000), 0x1) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/policy\x00', 0x0, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[]}, 0x0) io_setup(0x3, &(0x7f0000ad2000-0x8)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d2000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003f2000-0x8)='net/dev\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009b0000), &(0x7f00005ec000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f3000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) io_submit(r1, 0x3, &(0x7f00004f0000)=[&(0x7f0000364000)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f000036e000)="3163458bacc5b19fa186bfdca19903c76ec3d98c011901b8e5de937d0e6fc7b1d07b9aca25e9226955fe84413e59931486fa38ba23bfd555a0332a131cbcf7fa19b1dfebb1c50fa47f45a925cc4af8e1df6633fef5597554733d72db97101cdf3899ba776983675a3cc3ac40516e2a6e99d8e34e83f0e00da89cc1f2181a0882946b4e61115bc60f1635c0010f876bcc29882d3350398db92a02b5513137618079addb2c653e63ef84e4944b82493d92f0", 0xb1, 0x80000000, 0x0, 0x1, r2}, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0xe, 0x401, r0, &(0x7f00005a7000-0x74)="bc9c59496098ffbae07435d9015552d80231129a092f08e4460a339a1863183882266ebdf44ac344f519405011183b7c45e831cf46dc07fe52cf6fdc84d2bf88ba52f0e90b370786cf663c0dd810e886549f327f8c1e88a9f4c2d37d5ff68f7b87b696c725264f9404b8fc984f10cac2e554a61b", 0x74, 0x100000001, 0x0, 0x1, r3}, &(0x7f000080b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000b55000-0xdf)="d718f160ee84a14549d617758288e79a736c8d1f202bd8b26ac785f903dd0bd80114b9a0f6e3bcb1c783fb62f76e9823a2d5994f089983d81b398ebeab43ada1f1a349401794f44a02710fc1e1725ab544556b4dd5e5d66774618eddd9589271fb8966912e237489ac580ff657b333363460901a3525e8d113fad79f73500985af680c04e018114ef354021e6ea5d87ce3a67c23a7ec842967bea7a4d767caa3922b86f4ed413b73972e95e1d26624531b6caa3d5d9c8e25691c9cf5ca051c151ecff1b5eaf6a15208caba72cedcef78d9aec83df88aadcab256566eab0546", 0xdf, 0x400, 0x0, 0x1, r4}]) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TIOCCBRK(r1, 0x5428) getpeername$netlink(r1, &(0x7f0000bf5000-0xc), &(0x7f0000b58000)=0xc) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000f4000)=[], 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$vsock(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setuid(0x0) close(r0) ioctl$KDDELIO(r1, 0x4b35, 0x3ff) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fstat(r0, &(0x7f000033d000-0x44)) sendto$inet6(r0, &(0x7f0000d2b000-0x57b), 0x0, 0xfffffffffffffffd, &(0x7f00008a1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000810000)={0x7, 0xffffffffffffff7f, 0xa35f, 0x3}) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000042f000)={&(0x7f0000f2d000)=[], 0x0, 0x1, 0x81, 0xa20, 0x6, 0x1, {0x40, 0x6, 0x401, 0x7, 0x8001, 0x9, 0x9, 0x20, 0x7f, 0x2, 0x3, 0x7, 0x4, 0xb14, "dcf1ad74cd130d8c146d14cd05eb8c7826870065c6b9ce835cc6715adcfcdca2"}}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) 2018/02/06 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[]}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c3000-0xa)='net/ptype\x00') ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) io_setup(0xffffffffffffeffe, &(0x7f0000d4d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cc2000)={0x0, 0x10, &(0x7f0000c71000-0x10)=[@in={0x2, 0x3, @empty}]}, &(0x7f000031c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d09000-0xc)={r4}, &(0x7f0000918000)=0xc) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x0, 0x4f35f30d3f3770c3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x4)=0x1ff, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000010000)={0xcdc14c3, 0x0, 0x20, 0x5, "2e8de2b1f0f00770c1180725bacfe6a05b9d88b06edc50ff02371faca553c2cdb1315c22a1e44d832a64a339", 0x80}) ioctl(r1, 0x7, &(0x7f0000017000-0xf8)="42eabdf35baadf97fb5343448b3525535d27e9a6e80bdf4767dbf7f4b6b06c6340a627a85ed3ed026cca58a318371af96fd41d9f441686bebc8f7c8244548e87b4bca382a47ab76c10520efd04e0cd2ec7bdca2bef3571195e53ae6db258d8ef6bb71a8952d7618c68a1f355505b5fd9b34b1002340e9556ef9e8b3b208f9ae224ea6a0dc1ae9557851ffa9e0935357ac52f48d978e88205ba8febcdd626a3307311b5f64748870b557967e1c776f4c4ed7d911b46087333262f037b4f06316c18c35fc012868bcd8ce9a04bdba18a9c3c98c36545f106761894514a7da962879b7378134e44a39cab1a285f3ed283c4cd311dd631eeb87f") r3 = dup2(r0, r0) getsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000016000-0x4), &(0x7f0000011000-0x4)=0x4) 2018/02/06 12:33:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@generic="62ffce572be69cb213c28a1f211154bd", @ifru_addrs=@l2={0x1f, 0x44fa, {0x2, 0x1000, 0x0, 0x2, 0x9, 0x9}, 0x8, 0x401}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007db000)={0x6, &(0x7f00000a6000-0x1)=[{0x10001, 0x838, 0x80, 0x7}, {0x3, 0x100000001, 0x4, 0x6a3}, {0x9d, 0x79e, 0x100, 0x3}, {0xb60, 0x6, 0x6d8, 0x9}, {0x9, 0x9, 0x0, 0x8}, {0x4, 0xdb4, 0x9, 0x8}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(0xffffffffffffffff, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:56 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000f2f000-0xdc)=""/220, 0xfffffffffffffead) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae8000-0x8)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ba000)={0x0, 0x0}) writev(r0, &(0x7f0000fae000-0x40)=[{&(0x7f000068b000-0xca)="81d72b468548d77fb959ebdd10322e98d134b76eca4fe430b5d2b38c58488d3ec29a6231de11673fd6764ce0d62ece791ba0677f0cc13f7577a2b7d26015439072a110bda8ef7d916ca2f04e15705c221c50eaf81a47c44204ffd300f93d166802a73d7d3cb784dbf0e86bb50ece16ce40549fcaec90fed9cf08cf959483fc121952a845784ccb99c83ed7eab0596380297d40a1e3245266993f6bfaf910b857171a1ae2066718f30cc4e2f1edccd1560a2603949db6fbb91b40836bb417b6aa5bb02262817f912b5cb7", 0xca}, {&(0x7f0000219000)="48d52a5e933b05394dc2d447db95d9b1bff7fa36784a67c8d49fe2b3962d65dc0f999ee03f7d33c54777127beb1d5fe55e637c117378dfbb22c03b6cee36edfdce74ddae053c7fcd5af104f83d0ccbbdcb8019b6429f2ed284280d29a59b01238f", 0x61}, {&(0x7f0000397000)="4f5c454ca55ef9f8fdf33c5cb83c9e550f64ac3285fd28c846d551c5b8dd79344c80699a13272e655112fe1146eb5d3328992a55be333ec32929f5a5004013f7b8cd66a6c2b3f1f07ce3b4d7b3a7b7d2b330336f5f45432ab3fa5a6fe5a41b3500d1572f30a47a7e1111724576bd528c6fc2508629478acfecdace1bbee62ef569e46923913a37073b63b939c561ea52137e337ddc1fe343ad81bec188e81ec4a650221e6951a37e2a49a5781c6909692b1fa121e7d62a77a1c7d160be7f749c70003360b17320f09c57e836b50653b6de828a80554e4ec80f0d5a2b77899d88e5f48828abc7e415beed63952eac326202f0", 0xf2}, {&(0x7f00007b6000-0x9b)="201efd5cfacba8db802bc8eb6caafa5111c7bc326054095922ca5087c6ff80a56cd614ffa0c46bfa460cd7c9e2186d374893c8ad7c0b3d2650b406d9547824595cfd2346b67f113b4164dd6cdde2167ccb02ecc458d7de517a368f43b38698e2bf6a97831c56c068f6472bd2ea42c05b86ba259b6a2c8d9399c66c74477d4614d7a02d615c3e900416ce74c123862384a138ef810c98fb9db2d05a", 0x9b}], 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d06000)=0x80000000, 0x4) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008fb000)=@assoc_value={0x0}, &(0x7f000057c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ff9000-0x16)={r3, 0x20000020, 0x7, [0xc298000000000000, 0xfffffffffffffff9, 0x9, 0x100000000, 0x7fff, 0x6, 0x401]}, &(0x7f0000a44000-0x4)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000033d000)={r3, 0x4f7f}, &(0x7f0000d9b000)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) fgetxattr(r0, &(0x7f000019c000-0x5)=@random={'system.', 'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000e45000)=""/4096, 0x1000) fdatasync(r1) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_OPERSTATE={0x8, 0x10}]}, 0x28}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a07000-0x38)=""/56, &(0x7f00001de000-0x4)=0x38) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000010e000)=r1) tkill(r1, 0x15) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000176000)=""/209, &(0x7f0000d5d000)=0xd1) 2018/02/06 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a0e000-0x4)) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000d6f000-0xc)={@dev, @multicast2, @rand_addr}, &(0x7f000025f000-0x4)=0xc) 2018/02/06 12:33:56 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) 2018/02/06 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070c000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_ifreq(r0, 0x8995, &(0x7f000058f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8, 0x1000, @fr_pvc=&(0x7f0000b8a000-0x4)={0x1}}}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x4040}, 0x3, &(0x7f000000e000)={&(0x7f00005f3000-0x14)={0x14, 0x32, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0xfffffffffffffce9}, 0x1}, 0x1) 2018/02/06 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000acc000-0x20)={@common='vlan0\x00', @ifru_flags=0x4100}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pselect6(0x40, &(0x7f000005e000-0x40)={0x3, 0x2, 0xfff, 0x7fe, 0x5, 0x0, 0x8e6, 0x4}, &(0x7f0000c49000-0x40)={0x2, 0x6, 0x0, 0x1, 0x2, 0x3, 0x127ba0000000, 0x9}, &(0x7f0000d44000-0x40)={0x80000000, 0x7, 0x1, 0x8, 0x5, 0x6, 0x80000000, 0xffffffff}, &(0x7f0000782000)={0x0, 0x989680}, &(0x7f00000c6000)={&(0x7f0000407000-0x8)={0x4}, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0xffff}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x3) pipe2(&(0x7f0000bfa000+0x9cb)={0x0}, 0x80000) ioctl$TIOCSCTTY(r2, 0x540e, 0x4000000000) 2018/02/06 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00009e3000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000b10000-0x4)) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/06 12:33:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @acquire={0x40046305}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000001000-0x14)}) 2018/02/06 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ba000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d21000-0x20)={0x1, 0x0, 0xffffffffffffffe1, 0x9, 0x3, 0xff}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0xfffffffffffffffc, 0x62a, 0x5, 'queue1\x00', 0xe1}) mq_getsetattr(r2, &(0x7f0000175000-0x40)={0x9, 0x8, 0x20, 0x2, 0x4, 0x400, 0x9, 0xfbd}, &(0x7f0000c52000-0x40)) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) r3 = inotify_add_watch(r2, &(0x7f0000c9d000)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) [ 107.089343] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 107.102760] binder: 11595:11606 ioctl 40046205 0 returned -22 2018/02/06 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = syz_open_dev$adsp(&(0x7f0000bfc000-0xb)='/dev/adsp#\x00', 0x9, 0x8001) r1 = accept$alg(r0, 0x0, 0x0) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7fff) ftruncate(r1, 0x8) 2018/02/06 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ade000)='/dev/adsp#\x00', 0x6, 0x100) fcntl$notify(r1, 0x402, 0x20) dup3(r0, r1, 0x80000) r2 = getpid() waitid(0x3, r2, &(0x7f0000d8c000), 0x2, &(0x7f0000f85000)) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f0d000)={{0x4, 0x7, 0x0, 0xff, 0x3, 0x100}}) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40}], 0x1, &(0x7f000011b000)={0x0, r1+10000000}, &(0x7f00009ad000), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000ccc000)='./file0\x00', &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$alg(r2, 0x0, 0x0) r4 = getegid() syz_fuseblk_mount(&(0x7f00001c6000)='./file0\x00', &(0x7f0000d7d000)='./file0\x00', 0x8000, r3, r4, 0x1, 0xffff, 0x4) [ 107.166312] binder: 11620:11624 ioctl c0306201 20000000 returned -14 [ 107.185909] binder: BINDER_SET_CONTEXT_MGR already set [ 107.200158] binder: 11620:11633 ioctl 40046207 0 returned -16 2018/02/06 12:33:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000af5000-0x9)='/dev/sg#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c8f000)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/02/06 12:33:57 executing program 2: pipe2(&(0x7f00008aa000-0x8), 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000306000), 0x0, 0x1000000001ffffff) clock_gettime(0x0, &(0x7f0000bdb000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000a05000)={r1, r2+10000000}) 2018/02/06 12:33:57 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/06 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001ce000-0x2)=0x4, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095d000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007c6000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000dc2000-0x4)=0xe8) setuid(r2) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c5a000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x466, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xa44}], 0x38) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000646000-0x4)={0x8, 0x3, 0x1000}, 0x4) 2018/02/06 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e38000-0x4)=0x2, 0x4) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc1000)={0x7, 0x7, 0x1000}, 0x4) 2018/02/06 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r0, &(0x7f0000ad6000)=@ax25={0x3, {"60f54560134d6d"}, 0x1000}, 0x10) r1 = socket(0x10, 0x802, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00005c2000-0xb8)=""/184) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000079c000-0x4), &(0x7f0000a04000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00008c5000)=r3) ftruncate(r2, 0x8) 2018/02/06 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000a00000-0x8c)={0x401, 0x4e00, 0x5, 'queue1\x00', 0x6}) ioctl(r0, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00005c8000-0x2)=""/2, &(0x7f0000900000)=0x2) 2018/02/06 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a30000-0x4)=0x1, 0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x180020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/06 12:33:57 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x96)=""/150) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0xfffffffffffffff1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000039d000-0x8)={0x0, 0x8}, &(0x7f00004ab000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000515000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1, 0x2}, &(0x7f0000303000)=0x98) clock_gettime(0x2, &(0x7f000007c000)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000274000-0x14)={r2, 0x6, 0x0, 0x2, 0x46f, 0xfffffffffffffffc}, 0x14) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000007000-0x6)='.dead\x00', &(0x7f0000aaf000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000285000)=',\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed6000)={0x0, 0x0}, &(0x7f0000eb3000)=0xc) fstat(0xffffffffffffff9c, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) msgget$private(0x0, 0x11) r4 = accept4(0xffffffffffffffff, &(0x7f0000af4000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000720000-0x4)=0x10, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005d7000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000f67000)=0xe6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00004a8000-0x14)={0x0, 0x4, 0x10001, 0x6, 0x100000001}, 0x14) setuid(r5) ftruncate(r3, 0x20000000000001f) 2018/02/06 12:33:57 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e11000)={0x0, 0x7}, &(0x7f0000cf9000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e21000-0x4)=r1, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000081f000)=""/29) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/06 12:33:57 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000590000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00007a6000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000ea2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002ad000)=0x10) bind$bt_sco(r1, &(0x7f0000abc000)={0x1f, {0x6, 0x7, 0x8000, 0x8, 0x3, 0x400000000000000}}, 0x8) 2018/02/06 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000107000)='/dev/vga_arbiter\x00', 0x82480, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b2f000-0x8)) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 12:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e57000-0x80)=@generic, &(0x7f0000d7e000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d02000-0x10)={0x0, 0x3ff, 0xffffffffffffffff, 0x3}, &(0x7f0000821000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a18000)={r3, 0x1}, 0x6) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/06 12:33:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info, &(0x7f00009ee000-0x4)=0xc) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00009f5000), &(0x7f0000d77000)=0x4) 2018/02/06 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000db000-0x8)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004b7000), &(0x7f0000123000-0x4)=0x4) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d3f000)='./file0\x00', &(0x7f00004d9000-0x8)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000029000)=0x7f, 0x4) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x3) fcntl$dupfd(r0, 0x406, r1) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/06 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000040011) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000591000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d33000-0x2)=0x14) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000d32000)={0x1d, r2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/06 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d8000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000342000)=0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) [ 107.446290] QAT: Invalid ioctl [ 107.462310] QAT: Invalid ioctl 2018/02/06 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000272000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000082000-0x8)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000), 0x0) 2018/02/06 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000092000-0xc)='/dev/amidi#\x00', 0x1, 0x200) clock_gettime(0xfffffffffffffffe, &(0x7f0000476000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004e5000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00006b0000)=[{0xfffffffffffffff7, 0x81, 0x7, 0x2, @tick, {0x7, 0x2}, {0xfffffffffffffffe, 0xe0f4}, @ext={0x6c, &(0x7f00008fe000)="619d252ae5c3ea87286a8afa1cb5a6aa2c68b1ccd1ec4995a6a3dc567b741b6346a0bbfda22ffd1b06b25a39ea7aced7cca8835b71df43d2acd948e9c23faa6c9c6f238bab3ece79f75ad77bf80e59e3f540a0d0b452a58a0fd1aea4da5a9932469a971a1e0ecf692e41aa14"}}, {0x0, 0x9, 0x9, 0xfffffffffffffff8, @time={r2, r3+10000000}, {0x0, 0x2}, {0xfffffffffffffbff, 0x8}, @note={0x5, 0x7, 0x0, 0x10001, 0x6}}, {0x40, 0x1f, 0x6, 0x6, @time={r4, r5+10000000}, {0x1, 0x5}, {0xfffffffffffffff7, 0x1f}, @raw8={"43f97da694b3070a131584de"}}], 0x90) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/06 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x7, 0x4fb5}, 0x22c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc8000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000fa2000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003de000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4080, 0x100000001, 0x4, 0x400, 0x1, 0x1020000, r1}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e0a000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x1c, &(0x7f0000f57000-0x38)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00003e1000)=0x10) 2018/02/06 12:33:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b7c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000bdc000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/02/06 12:33:57 executing program 5: r0 = gettid() setpriority(0x1, r0, 0x0) capget(&(0x7f0000d1e000-0x8)={0x19980330, r0}, &(0x7f0000e5b000)={0x800, 0x22893d19, 0x1, 0x8000, 0x0, 0x20}) ptrace$setopts(0x4206, r0, 0x401, 0x100000) 2018/02/06 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x251100000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fe000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000966000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000af0000)=0x0) io_destroy(r0) socket$inet(0x2, 0x6, 0x3) r1 = socket$inet(0x2, 0x80000, 0x3ff) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005a1000-0x5)="5e00000080", 0x3a6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fd000-0x64)={&(0x7f0000903000-0x8)=[0x2, 0x0], 0x2, 0x0, 0x0, 0x0, 0x3, 0x400, {0x0, 0x4c08, 0xfffffffffffffe01, 0x0, 0x0, 0x23, 0x0, 0x1ff, 0x2e63, 0x6, 0xfffffffffffff000, 0x0, 0x8, 0x100000000, "3196720b3873cd207f0bae0f68c869d4f3fb422e8e7ea1dced9a3f0ab89a4d94"}}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x100000001, 0xaa}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000096a000)='net/ip6_flowlabel\x00') accept4$packet(r0, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c90000-0x4)=0xffffff15, 0x80800) sendmsg$kcm(r0, &(0x7f00005c6000-0x38)={&(0x7f000074a000)=@can={0x1d, r1}, 0x10, &(0x7f0000463000)=[{&(0x7f0000ef3000-0x32)="4b990dac5637055267809685eecbfb459e1f498c7af504ccb62437044afa21fc43f26b0b05a11ac146c95e3271a6b131c9ad", 0x32}, {&(0x7f0000322000)="d4de807760048b2cd928b265c52bcaceb8e52702b4d1fb82ae2badf0ce448d9739e685c8f6", 0x25}], 0x2, 0x0, 0x0, 0x8000}, 0x1) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000030a000-0xa8)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004535, &(0x7f0000979000)) getresuid(&(0x7f0000021000+0xbc9), &(0x7f0000e0f000)=0x0, &(0x7f0000826000)) writev(r1, &(0x7f0000f67000-0x30)=[{&(0x7f0000b1b000-0xc)="af12522d254f66721927104d", 0xc}, {&(0x7f0000d69000-0xc5)="7140e3e38129b2bd6efa4150da3197eb1f1aa9049d2436e3f122d076aacccdbfd84faf36ffc00c3c3503ce0734e2a737f2bf9609d1bbf87c21280331acb061d4f611afcc0c6cc3c6de8c2324a2fb453da5bf3c429c53bd1954956be580e6b2173c2a4a0ac2de6732b7ee8666bc9f65f8bc71b8e6e09709f9b21df8bc8ce12c620c3b80a98a88576d4c43eb2ccb7fe031340d663168bf20892bd23b900b26019133c98b777ad1b1a917480c1834a4f75e80b8bd937a4b5ebd73b84ee8edaa435ec94b073bd8", 0xc5}, {&(0x7f000052d000-0x57)="6364e1a435f25bfb37e3abe3d1789dabe0edc9ff33e96ce50af527fa6a2630d552c929f87880b9662f318a9c356ca4c30f13ff55d23bd2cd79a1c749ed24b2b921de1d93c4681fd6178095e55c1c33872617368ca10602", 0x57}], 0x3) r4 = add_key(&(0x7f000066f000)='rxrpc_s\x00', &(0x7f00005d8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000788000-0x9c)="df1c2bc7ddb1af3a21449db75da60288ba59ceefb185dd57337f8c37d23ff72188402add5a34d70dfb24462fd616c506b3ae191d87e280c214be422f7bfbf4fab6aa8520c278b8f6937858afd3bb63e52d17b2db0abaa86a547b4a365c885c9117580bdcdbedc22c24cbfed0b444685e07f13b34c86a9d0c40a0f3c7afc34d66e3d12f85bf8c6e9ce0ea6d2a2592dc48b67e15d523de823ccfb1b47a", 0x9c, 0x0) keyctl$get_persistent(0x16, r3, r4) 2018/02/06 12:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00002d4000)=[{r0, 0x4400}], 0x1, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = shmget(0x0, 0x3000, 0x200, &(0x7f000056c000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000bc3000)=""/254) sendmmsg(r1, &(0x7f0000b0b000)=[{{0x0, 0x0, &(0x7f0000b42000-0x60)=[{&(0x7f00008f1000)="490886702d8dcd56649361a273615defc81527e6409429d8fa9c4b889c0ad0b59aa2b791f3da92e61c3f2e709fb9d6009076272f48afb5d28bd709fc4f80cd01fa09d489539e973a998d6e60c46f0b9c51c27295e17b4a82fee2b11058b2e85a3e366906c2d3d6d0578f810ad4fcc0bdb759a324267ac764a60ba4918821c0712a3751d99e82a498f6bcc5e0ada65ed9f8bec74fd6c9dee8dc65802708debad996ecf6d423f98250700ff283dbb72a73aab68e09d0a2646dd3782434e86063f04f995570540983281e3752cc05a6e28d4a7097b1a1c41f9e7c3983191238", 0xde}, {&(0x7f0000c7c000-0x1000)="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", 0x1000}, {&(0x7f0000fd4000)="527d455f39f08bfa1364fb510f585d99f0f0d5b31bc6997e52e5fa4922e8a7737b2ffc66d1c35d874d263b1ac6ad88", 0x2f}, {&(0x7f0000b9c000-0x23)="1f6a06d104859747e1e59f5deb973a311f8c3b230ea7e6424309b3664a74670c2c2517", 0x23}, {&(0x7f000019c000)="c272d6188e89e12afbb2245aa7dfc5db0d60530588cf9b22b9de7569151545fc36002732ba638ef9cde6d5bff24b6207c259856342d3d696ba59ae8edb0f96719fd064348baddd49a494b0ee37a236bb5f995cc7c15e60886e6c40aeb25c0390b499d9e650dcef2ffe431a83a6f8ae2258d8dd46f1a39cd4e1a95002d9aa7aaf13d9dfc4c9fc0c3c4ac841886c7beefda559d9b35d7ebcb8e8a900069dd366633607b4319b93831a2f1cc4e335d6bdef1b3820321cac90c65b6c90f32ddbc11dcfca3f39a4b2c4b9", 0xc8}, 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{&(0x7f0000aa6000-0xd7)="055ecb842fd4ffcb0fb5d89e968faaff4a2fd79a95c6a8033b0227c75df1b341480f29507a01ea5e2d3b6a2804c5ce08da966a9756cb7d1928e7f542851300c33288ea2f1ff950d786e02a8792814e477e65e9b4758a3ae8bf73fa40f9de8b4f35318d402bac6754dfc812564fa31970ae276cda2c28688ca417dda338195365209226326aefc65d4f3c8b858a2969411d6a696bbdf6949ab8351698a298bb28ad431d5e388e54aa94a6931a7e370351d6daa7713130be5beb663b9a09bab889e848a06984649cb1ea8024828a4ac9815fcaa97e392fff", 0xd7}, {&(0x7f0000722000)="163c69f9e9be5a11928b5eda606d3c6bfd04271e9b774e3a1f9535dbca6ea5a431488d184b42891d42efae5d001ce09111beeea3c0aeb732b2633a672ee678ae3d9dcdf49d5206dc4c86b504b322e43b415e79c3ab323ae37d0673a6b3d1a4b860eb98c526abd0482ecd6a04e2401c", 0x6f}], 0x7, &(0x7f0000960000-0x10d8)=[{0x1010, 0x13f, 0x7, "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"}, {0xc8, 0x118, 0x1, "041715750bed3f89e739a8896255557c2e718ebe3bf8c9d22c73efe1bdc3619eb1fb2a3885ee5a799fd0afd5ec68b1d0ad8baede291c3bd758847e156bedb8904a9e22c002ad44692de2577b9e5b275dab542c85c9036916ff5cad9058f817b4c23a848a26abb716cb3e468fc30b9556a2c3b8d15712f1046a6b9e40bd859bf04d514570868c198c0be7f0722fbb0ae8ab63aecac68a7ce6bbb1459bd6833e800b62347bf3f480fb4383ffdd60314fcd1bc8dfa9"}], 0x10d8, 0x4040054}, 0x1}], 0x2, 0x4) connect(r1, &(0x7f00004e7000-0x20)=@ipx={0x4, 0x5, 0x9, "51c2fe2544fc", 0x8}, 0x902b0ef5ccb22546) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000247000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r3, &(0x7f00001cc000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x3}, &(0x7f00001a9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fc6000-0x8)={r4, 0xa, 0x9}, &(0x7f000073d000)=0x8) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000d4d000-0x18)={0x7, 0xcdd6, 0x6}) 2018/02/06 12:33:57 executing program 2: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0xfe80, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51, 0x0, 0x1000}, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a7000-0x10)={r1, 0x3a, &(0x7f000039f000-0x50)}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00003a8000-0x56)=""/86, &(0x7f00003a7000)=0x56) mmap$binder(&(0x7f0000367000/0xa000)=nil, 0xa000, 0x1000000, 0x8810, r2, 0x0) 2018/02/06 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007bf000-0x4)=0x5) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:57 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='\x00', 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x0, 0xfff8) 2018/02/06 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) socketpair(0x13, 0x80a, 0x1f, &(0x7f0000406000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000981000-0x8)={0x0, 0x20}, &(0x7f00001fb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a3d000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x2}}}, 0x8c) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/06 12:33:57 executing program 1: unshare(0x8000000) r0 = shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x3, 0x80000000, 0x9, 0x7f}, {0x0, 0x3, 0x3, 0x1f}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000000000)=[0x6, 0x8], 0x2, 0x81, 0x10001, 0x3, 0xfffffffffffffff8, 0xffff00000000000, {0x2, 0x6, 0x1, 0xa90, 0xee, 0x0, 0x2, 0xeafe, 0x0, 0x6, 0x10001, 0x0, 0x5, 0x9, "8617831bc73369d9d8ec1c789a08cdf999103fc649025305a037617f91bd8a26"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001000-0x88)={0x4, 0x0, [{0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096}, {0x3000, 0xb4, &(0x7f0000000000)=""/180}, {0xf004, 0xe8, &(0x7f0000c3e000-0xe8)=""/232}, {0x1, 0x5e, &(0x7f0000000000)=""/94}]}) shmdt(r1) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4), 0x0, 0x376, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r0 = semget$private(0x0, 0x3, 0xa) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00008cc000-0x5e)=""/94) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000ab4000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/06 12:33:57 executing program 7: semget(0x3, 0xfffffffffbffffff, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000023a000)={0x0, 0x2}, &(0x7f0000377000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x2)={r1, 0x69, "0f38bba79a7549fa7a9addffb90cb190fb69de7fc7a12ae7aa16a085002bf77056abb346e755fd8a614bb2a211089c67501e876502869c5780452a59c5451d94c15e252c7b422e3f3f60d5bf4fc6c818d9c9c803ce399c9cff11d0d72638b857b1e6db2f735cb51801"}, &(0x7f0000000000)=0x71) 2018/02/06 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000360000-0x9)='/dev/rtc\x00', 0x4003fd, 0x0) r1 = memfd_create(&(0x7f00000f7000)='\x00', 0x2) poll(&(0x7f0000fa7000)=[{r0, 0xa0}, {r1, 0x1000}], 0x2, 0x1f) recvmmsg(r1, &(0x7f0000e8a000)=[{{0x0, 0x0, &(0x7f0000fda000-0x10)=[{&(0x7f0000d3d000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000e1d000-0x92)=""/146, 0x92, 0x9}}, {{&(0x7f0000be9000)=@ax25, 0x10, &(0x7f0000e2d000-0x20)=[{&(0x7f00009a8000-0xb6)=""/182, 0xb6}, {&(0x7f0000b49000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000011000)=""/12, 0xc, 0xffffffffffffffe0}}, {{0x0, 0x0, &(0x7f0000606000)=[{&(0x7f00002a8000)=""/117, 0x75}, {&(0x7f00007e0000)=""/7, 0x7}, {&(0x7f00003c9000)=""/132, 0x84}, {&(0x7f00009ed000)=""/207, 0xcf}], 0x4, &(0x7f0000b76000-0xda)=""/218, 0xda, 0x1}, 0x7}, {{&(0x7f0000801000)=@hci, 0x6, &(0x7f0000bc3000-0x50)=[{&(0x7f0000b82000)=""/144, 0x90}, {&(0x7f00009b2000)}, {&(0x7f00005f1000-0x5b)=""/91, 0x5b}, {&(0x7f00005c3000)=""/168, 0xa8}, {&(0x7f0000802000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f000006b000)=""/52, 0x34, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f00001f1000-0x40)=[{&(0x7f0000f07000-0x35)=""/53, 0x35}, {&(0x7f0000d03000-0x87)=""/135, 0x87}, {&(0x7f0000238000-0x7e)=""/126, 0x7e}, {&(0x7f0000c45000-0x8)=""/8, 0x8}], 0x4, &(0x7f00005ac000-0x1000)=""/4096, 0x1000, 0x9}, 0xda17}, {{&(0x7f00000c3000-0x8)=@un=@abs, 0x8, &(0x7f0000b9f000)=[{&(0x7f0000917000)=""/85, 0x55}, {&(0x7f0000dd8000-0x82)=""/130, 0x82}], 0x2, &(0x7f0000f58000)=""/109, 0x6d, 0x4}, 0x2}, {{&(0x7f00009e4000-0x6)=@hci, 0x6, &(0x7f000073f000-0x60)=[{&(0x7f0000706000-0xf9)=""/249, 0xf9}, {&(0x7f0000d99000-0x68)=""/137, 0x89}, {&(0x7f0000afa000)=""/4, 0x4}, {&(0x7f0000074000-0xed)=""/237, 0xed}, {&(0x7f00002d6000+0x1cc)=""/121, 0x79}, {&(0x7f0000393000-0x6a)=""/106, 0x6a}], 0x6, 0x0, 0x0, 0x9}, 0x60000000000}], 0x7, 0x2060, &(0x7f0000733000-0x10)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000596000)='/dev/vcs\x00', 0x100, 0x0) r3 = request_key(&(0x7f00002d5000)='rxrpc\x00', &(0x7f0000dad000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000813000-0x15)='eth1*vmnet0vboxnet1/\x00', 0x0) r4 = add_key(&(0x7f000010d000-0xa)='encrypted\x00', &(0x7f0000470000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000081d000)="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", 0x1000, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) accept4$vsock_stream(r2, &(0x7f0000442000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$sndpcmp(&(0x7f000055e000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x81) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @rand_addr=0x8, 0x1000000000001, 0x21b, []}, 0xfffffffffffffe92) 2018/02/06 12:33:57 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x2200) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) accept(0xffffffffffffff9c, &(0x7f0000d3f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000b24000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000069d000-0x4)) 2018/02/06 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00005af000)='/dev/sg#\x00', 0x6a0, 0x400000) getdents64(r1, &(0x7f000034f000)=""/60, 0x3c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/06 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dea000-0xb)='/dev/mixer\x00', 0x8200, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000da8000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff3d75, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000010, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = mmap$binder(&(0x7f0000e69000/0x5000)=nil, 0x5000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/checkreqprot\x00', 0x880, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000003a000-0x18)={0x0, 0x0, 0x40, &(0x7f000051f000-0x8)}) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00007dd000-0x6)={0xf7c, 0x8001, 0x2}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x24}], 0x1) 2018/02/06 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a0000-0xc)={0x0}, &(0x7f0000102000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000f2d000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000fc7000-0x40)={0x7fffffff, 0x7, 0x80000001, 0xf9, "8b38bfefe143274101e11c6012f1894cc751ae951deee0a7658db95d26a8916181b18b51da598e398e70eec2", 0x40}) 2018/02/06 12:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00003ea000-0x8), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x404080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000044f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000043b000)={r5, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000b92000)="aab21520a88651ac103094f164ac0fc35b219d586931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919972c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a8b49b5273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782992231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf8096ae3bce5e6c8564981874bbfbfd89a35c9c", 0xc4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r6, r7}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) r8 = semget(0x2, 0x0, 0x44) semctl$SETVAL(r8, 0x7, 0x10, &(0x7f0000b6a000)=0xffffffff) 2018/02/06 12:33:57 executing program 0: timer_create(0x7, &(0x7f0000ec8000)={0x0, 0x8, 0x2, @tid}, &(0x7f000051d000)=0x0) timer_gettime(r0, &(0x7f0000528000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b3000-0x8)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x13)='mime_type+vboxnet1\x00', 0x2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000001000-0x14)={0x3, 0x2, 0xffffffffffffff7e, 0x80000001, 0x7ff, 0x4, 0x7, 0x3, 0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/06 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000816000-0x40)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d0c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000cd3000)="1c0053c3d0a41df6c2fb2c7568614d07930ee6e12d083107475e1f136b556f7d1b42ff51fc20a70be74855cf0ae5032d73431f5466629d365501501cc6bf48b5") ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000bdf000-0x70)={[{0x9, 0x5, 0x7f, 0x3, 0xfff, 0x80000000, 0x6, 0x200, 0x3, 0x0, 0xffc000000, 0x8, 0x3}, {0x3ff, 0x9, 0x8, 0x7a550f8b, 0x9a5, 0x8, 0xffffffff, 0x3ff, 0x5, 0x2, 0x0, 0x18a, 0x5}, {0xffffffff, 0x7fff, 0x6, 0x2, 0x5, 0x0, 0x0, 0x6e36, 0x2, 0x9, 0x2, 0xffff, 0x91}], 0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cda000-0x4)) wait4(0x0, &(0x7f00003b1000-0x4), 0x0, &(0x7f00007f4000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 107.883514] binder: 11789 RLIMIT_NICE not set [ 107.900283] encrypted_key: insufficient parameters specified [ 107.935504] binder: 11789 RLIMIT_NICE not set [ 107.949584] encrypted_key: insufficient parameters specified [ 107.961408] binder: BINDER_SET_CONTEXT_MGR already set [ 107.975921] binder: 11783:11799 ioctl 40046207 0 returned -16 [ 107.984493] binder: 11789 RLIMIT_NICE not set [ 107.985870] binder_alloc: 11783: binder_alloc_buf, no vma [ 107.994656] binder: 11783:11799 transaction failed 29189/-3, size 0-0 line 2957 [ 108.015242] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.022813] binder: release 11783:11789 transaction 30 in, still active 2018/02/06 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x101d, 0x7fffd, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000007b000-0x30)) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) clock_gettime(0x0, &(0x7f000085a000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f000009a000-0x12c)=[{{&(0x7f0000d0c000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000e72000)=[{&(0x7f0000f52000-0xe4)=""/228, 0xe4}, {&(0x7f0000914000)=""/125, 0x7d}, {&(0x7f0000998000)=""/233, 0xe9}, {&(0x7f0000c2c000)=""/16, 0x10}, {&(0x7f000084b000)=""/8, 0x8}], 0x5, &(0x7f0000541000)=""/81, 0x51, 0x800}, 0x1}, {{&(0x7f0000a7e000-0x10)=@ipx, 0x10, &(0x7f000073c000-0x30)=[{&(0x7f0000441000)}, {&(0x7f00003cf000-0xea)=""/234, 0xea}, {&(0x7f0000d4a000)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000597000-0xe)=@l2, 0xe, &(0x7f0000be8000)=[{&(0x7f00005e6000-0xaa)=""/170, 0xaa}, {&(0x7f0000d82000)=""/230, 0xe6}, {&(0x7f0000031000)=""/80, 0x50}, {&(0x7f0000e71000)=""/4096, 0x1000}, {&(0x7f0000fbb000-0xd9)=""/217, 0xd9}, {&(0x7f0000dd7000-0xf9)=""/249, 0xf9}, {&(0x7f0000c99000-0xd)=""/13, 0xd}, {&(0x7f000021a000-0xb7)=""/183, 0xb7}], 0x8, &(0x7f0000221000)=""/44, 0x2c, 0xabd}, 0x6}, {{&(0x7f000068a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000a90000)=[{&(0x7f000077d000-0x62)=""/98, 0x62}, {&(0x7f0000ef8000-0xc1)=""/193, 0xc1}, {&(0x7f0000129000-0xd6)=""/214, 0xd6}, {&(0x7f0000d60000-0xde)=""/222, 0xde}, {&(0x7f0000fc0000-0x71)=""/113, 0x71}, {&(0x7f0000526000-0x31)=""/49, 0x31}], 0x6, &(0x7f00009d1000-0xaf)=""/175, 0xaf, 0x9}, 0x3cec}, {{&(0x7f000032d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f64000+0x182)=[{&(0x7f0000e33000)=""/4096, 0x1000}, {&(0x7f000047c000-0x16)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x7}], 0x5, 0x12022, &(0x7f0000c5d000-0x10)={r3, r4+30000000}) 2018/02/06 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = epoll_create(0xd6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)) 2018/02/06 12:33:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000+0x71e)='/selinux/enforce\x00', 0x14041, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0x401, 0x4) 2018/02/06 12:33:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x19)='mime_type%md5sum^@!,em1$\x00', 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044160, &(0x7f0000006000-0x1f5)) 2018/02/06 12:33:57 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002a000-0x8)) r0 = socket$inet6(0xa, 0x800, 0x3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000023000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000027000)=@generic="8dd662027a0ec9492502e22400000051"}) r1 = syz_open_dev$mice(&(0x7f0000023000)='/dev/input/mice\x00', 0x0, 0x200001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000000e000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) 2018/02/06 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000802000)=@hci, &(0x7f000077a000)=0x6, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000be9000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0x80000001, @empty, 0x8}}}, 0x4, 0xe1, 0x0, "dacd1a1cd829dfd7bb93effe7110527158994cb9e55991fad5bc218fbbe22c4458ffcf5b388eb7cb196c3207b5b15bf5543569c54b0ee4baf655a3a68eb4262c800b74827f1786e5c7e08bb8eea03c1c"}, 0x160) r1 = socket$inet_sctp(0x2, 0x9, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) 2018/02/06 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000471000)='/dev/cuse\x00', 0x101401, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000031b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009d9000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d64000-0x8)={r1, r2}) syz_emit_ethernet(0x6e, &(0x7f0000330000-0x6e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000065d000)={@local, @remote}, &(0x7f000056f000-0x4)=0xc) [ 108.029763] binder: send failed reply for transaction 30 to 11783:11799 [ 108.036781] binder: undelivered TRANSACTION_COMPLETE [ 108.041898] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0x3, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x1b}}]}, 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/02/06 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000048e000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000309000-0x10)={0x2, &(0x7f0000f20000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d16000-0x8)={r2, 0x34}) 2018/02/06 12:33:57 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) dup3(r0, r0, 0x80000) 2018/02/06 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ddb000)=0x4) 2018/02/06 12:33:57 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x20080, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/06 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000ced000-0x68)={0x4, 0x101, 0x0, {0x77359400}, 0x0, 0x9}) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/06 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000659000)="30292b7be46b8546679ec27418d99f0895be447e0c5052823d576a51a321a867bd1f47c532c8ed756e74fb2d039afa0312e551da14d203d8866c8c356cbc636df13bda31702a58b80508615e3e3b16c303d121c3323c8378a401704c97ba8765f95166720448c910d22e92094a0a713891159519313ceae120fd584ded7a77b0470c9ab7cb5e50763422829486cabef987b25d49d093d98784a184375d01af32b12e751e9a2676d2fdc3e27891e6695ddfcef67f8517692b711121066d", 0xbd) recvmsg(r1, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) r2 = gettid() readahead(r1, 0x5, 0xeeb) fcntl$setown(r1, 0x8, r2) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x7ff, 0x610183) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x10) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000)={0xebb, 0x8, 0x0, 0x6, 0xfffffffffffffff7}) 2018/02/06 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000611000-0x4)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002da000-0x9)='/dev/rtc\x00', 0x10000400401, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000394000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000003b000-0x28)={@generic="fd6688db183b5157bb6cdf0d9f8bc245", r1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000009000-0x10)={0xf25e, 0x1, 0x5782, 0x400}) sendmsg$nl_route(r0, &(0x7f0000e82000)={&(0x7f0000ade000)={0x10, 0x0, 0x0, 0x2000104}, 0xc, &(0x7f00008b5000)={&(0x7f0000aa0000-0x78)=@ipv4_newaddr={0x78, 0x14, 0x800, 0x4, 0x0, {0x2, 0x3f, 0x6, 0xff, r2}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x100000001}, @IFA_FLAGS={0x8, 0x8, 0x10000000022}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @generic="1f1058b4d262b8843e93f167c63441dc"}]}, 0x78}, 0x1}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/06 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) 2018/02/06 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {0x0, 0x9}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {}, 0x1f, 0x0, 0x5c972298}) 2018/02/06 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r2, &(0x7f0000808000-0x4e)="760242090000000000000012615f8a6ec00259c3ecfc7e7671297c477830c6655c4d6c2ff44ada0c609d8caeecd1b18a1164a856198bd85b3d570986a3f1477d43e0e8eed6544c6f4a00000049", 0x4d, 0x1, &(0x7f0000656000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071b000-0xf)='/dev/sequencer\x00', 0x420c00, 0x0) utimensat(r4, &(0x7f000088c000)='./file0\x00', &(0x7f0000719000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) sendmsg$key(r2, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r3+10000000}) sendmsg$kcm(r2, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00005e9000-0x38)={&(0x7f0000ab9000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000000)={&(0x7f000045c000-0x3c)=@ipmr_delroute={0x3c, 0x19, 0x400, 0x7, 0x2, {0x80, 0x34, 0x30, 0x4, 0xff, 0x7, 0x0, 0xf, 0xc00}, [@RTA_MARK={0x8, 0x10, 0xf62}, @RTA_METRICS={0x18, 0x8, "57bc257295abc856d59d6463e51702469b825e40"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000085}, 0x20008004) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x3c0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/06 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f000016c000/0x1000)=nil, 0x1000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) 2018/02/06 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) semop(r0, &(0x7f00001de000)=[{0x0, 0x9fb}, {}], 0x2) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000bcb000-0x15)=""/21) [ 108.334550] xt_SECMARK: invalid security context 'system_u:objct_r:policy_src_t:s0' [ 108.365251] kauditd_printk_skb: 82 callbacks suppressed 2018/02/06 12:33:58 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/06 12:33:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/audio\x00', 0x48100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001e1000-0x10)={0x1, 0x4, 0x4350, 0x10000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000323000-0x1)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000005a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff, 0x2, 0x2}, &(0x7f0000380000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f00000db000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) wait4(0x0, &(0x7f000049b000-0x4), 0x1, &(0x7f0000150000-0x90)={{}, {0x0, 0x0}}) utimensat(r3, &(0x7f00009b8000-0x8)='./file0\x00', &(0x7f0000972000)={{0x0, r4}}, 0x100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004db000-0x20)={{&(0x7f0000e2f000/0x1000)=nil, 0x1000}, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) r6 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000032e000-0x78)={0x4, 0x78, 0x7fff, 0x2, 0x0, 0x800, 0x0, 0x4, 0x4000, 0xc, 0x80000000, 0x9, 0x3, 0x81, 0x7, 0x1, 0x10001, 0x0, 0x1, 0x10000, 0x8b, 0x71e, 0x800, 0xbf7e, 0x5, 0xa204, 0x71, 0x71, 0x0, 0x8, 0x0, 0x8, 0x1, 0x1, 0x0, 0x10000, 0xffffffff80000001, 0x200, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f000049a000)}, 0x4000, 0x20, 0x7, 0x3, 0x6, 0xff, 0x3}, r6, 0xc7b, r3, 0x0) getpeername(r5, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000), &(0x7f0000eaa000-0x4), &(0x7f000005b000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40), &(0x7f00006cf000-0x40), &(0x7f0000bc5000), &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/02/06 12:33:58 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00008a3000-0x52)=@file={0x0, ""/80}, &(0x7f00007f7000)=0x52, 0x80800) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000a4000)='children\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000059d000)={0x0, @in6={{0xa, 0x2, 0x46, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffff8bc3}}, 0xffffffffffffff70, 0xfffffffffffffffa, 0x7fff, 0x5, 0x3}, &(0x7f0000101000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ee3000+0xc23)={r5, 0x1}, 0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000cdc000)={0x3, r0}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00006e9000), &(0x7f0000ffa000)=0x4) sysinfo(&(0x7f0000e80000)=""/117) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000262000)=[{0x68, 0x113, 0x100, "a8ed7020bad40b0b1a15e319e5121eeaad8e3be123b298c082adc142cef6d7d063c6e9e3a345c7eb2c4fb168529b2457ce1eb714ff6b677dbb9c076d6cfcdbd12e38f2c544814d5c4d19eb69ab92d393cd"}, {0x108, 0x108, 0x46b, "572638750bbf3f710706fba3eb45389dbd4e03cd3efa5ac519f08599e22aba7bc63d3da2817fef4020c69f6dffcccad2ead178ccf3e7e78b43b96acf215950e5022b3c4c4c9fa18be91b702f1281e19a21ee888a1847e7b66488e06e8e5821dd0fa181cc17720d06193671cc8b7c2a4c6303e9ebfccafa40daa6d77f71500cbd2de02a1beb8519e739a5e792e96d8f83311de6992558bc471200d904ee35a3b01bcb684957088e29b683fae53464a58c7f1b89245b59ae4db846218e566f3987753861bf87cc6664bcdbe975a42e9a72b389796424ca7ab27a910a92c8037013e191d523127c9974ce66e4a69b27662b12"}, {0x88, 0x10e, 0x9f, "4914c3f74bb78b9ca202ab577c2f448e33514be9f338429987fc498b3958b490c0da26df024a0860f4e68bbb46ca7bd6733cb9f409362bff5a27b33d4078ade8134b80b64cd2920346e56a4dc540601db9804701af13a17c1dd549b0bda0056f2e4dd74ad61a7df21a9fc1cfa713d6f0bacf325892"}, {0x60, 0x1bf, 0x2, "e4bc136e0c8b7ea456624d6b4356f5c4717c4e3813774c5e6ee273bcc6f2d7fb10350c125ed2cdcbafe5ad1f5d086263f65a9699c15b5c114b55fedabd85f0516aca39d1760d0a81cdcf0f"}, {0x60, 0x0, 0x101, "9daf27a83c9d39e53c742d15c211b3316755fa48c93eea0e220ec264a6d29d3f69345b99a11e41638ead89d71864bbee08025963fad61535651ad783265eef3cb1f250761f41c1c49b09826b"}], 0x26}, 0x0) connect$bt_l2cap(r1, &(0x7f0000a37000-0xe)={0x1f, 0x3f, {0x4, 0x7ff, 0x2c, 0x1, 0x9, 0xfffffffffffffffd}, 0xfffffffffffeffff, 0x200}, 0xe) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000378000)={0x2, 0xd0, 0x8000, 0x9, 0x7ff, 0x9c, 0x5, 0x9, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000854000-0xb), &(0x7f0000d3c000)=0xb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000b1a000-0x8c)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x8c) 2018/02/06 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000932000-0x1f)='/selinux/commit_pending_bools\x00E') r0 = add_key$keyring(&(0x7f00006ca000-0x8)='keyring\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x38) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) [ 108.365259] audit: type=1400 audit(1517920438.197:406): avc: denied { map } for pid=11891 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=31443 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 108.405137] xt_SECMARK: invalid security context 'system_u:objct_r:policy_src_t:s0' 2018/02/06 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x200}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) 2018/02/06 12:33:58 executing program 1: ioperm(0x1, 0x7ff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x6, 0xfffffffffffffffe}, 0x1, 0x5, 0x7fff, {0x8001, 0x7}, 0x1, 0x6563}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80010200, &(0x7f0000002000-0x1000)="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", &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000)="b2b5f0d1d7f8b7ab9a40f119e9ba4bc0d35b3ab88c9dac73276f0b35662a29182a2f26ef046d30cb79987b8959659802151ec7b6aa25eb374fd8d9feef27fde347923d5a019e2ce04e7f26cfa4c3455cf7b8d475e3bc3b1760e3c972d9162289981a29bc9125b0543d1d372207c9a7d8e9a2c1a15dbe5021c6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x3a) 2018/02/06 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c6c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004eb000-0x10)=@generic="63e6c037a89ad96907a460f51c649334") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/02/06 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x480) semop(r0, &(0x7f0000f01000)=[{0x7, 0x900000000000000, 0x1800}, {0x3, 0x8, 0x1000}, {0x0, 0x20, 0x1000}, {0x1, 0x800}], 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000062d000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000539000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f79000-0x4), &(0x7f0000f79000-0x4)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061c000-0x16)='/selinux/checkreqprot\x00', 0x98400, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000e43000)) [ 108.456873] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 108.456873] The task syz-executor0 (11918) triggered the difference, watch for misbehavior. 2018/02/06 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000790000+0xf3b)={[], 0xa56, 0x100, 0xd5b9, 0x0, 0x6, 0x3000, 0x106000, [], 0xffffffffffffff80}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000022e000-0x10)={0x1, &(0x7f0000ade000)=[{}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) truncate(&(0x7f0000627000)='./file0\x00', 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) fstat(r0, &(0x7f0000c21000-0x44)) r3 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f00004ee000-0xa7)=""/167) 2018/02/06 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x1, 0xe0}, 0x20}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/06 12:33:58 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bb9000)='/dev/vcs#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}], 0x88) r1 = socket$packet(0x11, 0x2000000002, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00002cb000+0x41), &(0x7f0000d7e000)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0) 2018/02/06 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000016c000-0x18)={0x1, 0x0, [{0x9e}]}) 2018/02/06 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f0000fb2000-0x38)={&(0x7f000060d000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624280300070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f0000e6e000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x2e, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2e, 0x0, "35eec06c4eff16cda8a74625b729c57850e94a6e7ae428fe4b0a09e767a980ab8f4aecd6be9b"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/06 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00001ff000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000129000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000106000)=@ioapic) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000837000-0x8)) migrate_pages(r3, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) r5 = syz_open_dev$sndpcmc(&(0x7f00007fe000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbe, 0x8000) perf_event_open(&(0x7f0000712000)={0x7, 0x78, 0x5, 0x80000000, 0x1000, 0x9, 0x0, 0x4, 0x20, 0xd, 0x6, 0x4, 0x0, 0x4, 0xfff, 0xbd, 0x4, 0x8, 0x4, 0xfffffffffffffff7, 0x0, 0x5, 0x6, 0x9, 0x3, 0x5, 0x6, 0xbcf, 0x3, 0x1, 0x3f3f, 0x3f, 0xffff, 0x9, 0x2, 0xa3, 0x9, 0x3, 0x0, 0x478, 0x3, @perf_bp={&(0x7f0000d00000), 0x1}, 0x800, 0xfffffffffffffff7, 0x100000001, 0x7, 0x6, 0x1ff, 0x9}, r3, 0x15e, r5, 0x8) 2018/02/06 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) r1 = syz_open_dev$vcsn(&(0x7f00004ca000-0xa)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000db5000-0x10)={0x9, &(0x7f0000d9a000-0x48)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000439000-0x8)={r2, 0x3}) setsockopt(r1, 0x7, 0x100000001, &(0x7f0000448000)="135bc60ecc71086f46b660fec99bd6013c6ac39ed7a4e7ff28f06465704298b5251ee6f0d18b2349e0237e63abc59fdc5cba8c3508fb88e5462ea25b6b423fee185c6a7ae1384fb46f5160accd3e09e3e7a2f93c21f3b251e51bf1a86cb19a22dffd57f69e7b6119cc6ab25c6228408b3bbee3d6bd39396e95682dd2f65ef83815d03b8d360a630eae10bfd6080108c5b2871370ca460cb28db5cc04d27c0e", 0x9f) 2018/02/06 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000043f000)={0x5, 0x5, 0x2, 0x7da9, 0x2, 0x401}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000db7000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d76000-0xc)={0x2, r0, 0xa533573457111089}) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000f2d000-0x8)=@abs, &(0x7f0000f2d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f00004f1000)) getresgid(&(0x7f0000714000-0x4), &(0x7f000063b000), &(0x7f000004d000-0x4)=0x0) setfsgid(r2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000594000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000027000-0x8)={r3, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000000000)={0x80000000, {0xffffffff}, 0xd0000000, 0xffffffffffffffff}, &(0x7f0000000000), 0x8, &(0x7f0000000000)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f99000-0xed)=""/237) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget(0x0, 0x3000, 0x2, &(0x7f000000e000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000015000-0x92)=""/146) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000020000-0x57)=""/87) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) 2018/02/06 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000042e000-0xc)='/dev/amidi#\x00', 0xffff, 0x111400) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d0b000-0x50)={@generic="6f65b34990a25960b375020d72158e25", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket(0x10001b, 0x80000, 0x8000000000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000a0b000-0x9)='/dev/ppp\x00', 0x901, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000ea6000-0x10)={0x7, 0x110000}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bbd000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000842000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000732000)={0x0, r3}) syz_open_dev$sndmidi(&(0x7f000016c000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) ioctl(r2, 0x1, &(0x7f0000e26000-0x33)="cd6441d1c98802d8d640548a437a86cb21ec97135dd3bd106d8a76a7fea42c776fbcb6f339cc919b232ddb392164b547f7aa80") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000035f000-0xc)={0x0}, &(0x7f00007be000)=0xc) r5 = perf_event_open(&(0x7f000050d000-0x78)={0x5, 0x78, 0x4, 0x3, 0x6, 0x8, 0x0, 0x80000000, 0x221, 0x1, 0x401, 0x7, 0x1ff, 0x4, 0x5, 0x7, 0x9, 0x3, 0x75, 0x8001, 0x800, 0x9, 0x0, 0x1, 0x7ff, 0x3, 0x2, 0x0, 0x1, 0xfffffffffffffff7, 0x80, 0x8, 0x4, 0xe1b5, 0x4, 0x5, 0xfac, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x100, 0x8}, 0x10, 0x8b14, 0x8000, 0x4, 0x1, 0x6, 0x35}, r4, 0x2, r2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/access\x00', 0x2, 0x0) dup2(r5, r1) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) rt_sigpending(&(0x7f000001f000-0x8), 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000021000)={0x3, 0xfffffffffffffff8}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000023000-0xa)="2ca9cc832ef8213e9054") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000012000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000023000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0}, &(0x7f0000023000)=0xc) fstat(r1, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) fstat(r1, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000023000)={&(0x7f0000024000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000023000)=[{&(0x7f000001e000-0x68)="6a8631bc7092c5faeb3471459d72da83dd875757801344e6ae6e8fc016596fe3e3f159a46bce3b5c2b0d432aa6ad6bd2412457b56b7de4df6cc7ad4df7725ee55349ca04c43a40ccf96cc3afa93fb3b33f7a512535ce0f2dfce396b370490e8484f3e53a729a7d4f", 0x68}, {&(0x7f0000024000-0x87)="c67c96b536bc42473c8b59d1de0e22ad007ce31000a038902b78457e6c6eeaab16d1cfaeb4d5186307bc20679bd9176faa4fdea6fd887788c34332a02afa0b6f08452e1b61126ced47f22b33adfd14146888b5c2fd78015d954da76181712e8c8c29edc616a473870b32c224e3eeeba9759ed16eac4685d6b123a9cb4c33e92e2c3efff28f3626", 0x87}, {&(0x7f0000023000)="bb715df89903a83ded6ab2ca46049965c5d8ae9136539c2529b9eafbb8c77fd3e6c4c67f9ffbe3afcd9740b6020452fc6da58dbe01b6089b1b1e1cbcf685cba6f12d28f1b874baa8cdd861fac7d0b52b62b0d799e1b46b5372f2806880eac8436be2154d6c13498a8ce1acece485bf701d2a65811b73c4e1b019f9827bd5aebe9ba4a687d9abbe40b47122031ccce6092398ddf82d363e9c9e678cd76600d88904a5abc63ee2e3fd798f2ae44d78f8852523438e2809345fd2b6", 0xba}, {&(0x7f000001a000)="d275b6edd0c1ab05a6429fb70de2", 0xe}, {&(0x7f0000021000)="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", 0x1000}, {&(0x7f0000024000-0xa1)="abd9d2740b39d21e2d9fadd00f2389b305fb6a272550e60b4d0c8763df1c27196db92f9fdea54f70fb381c33d0189f878e28e79d5303e64a3d99cdf1c74f5f76f8fdbf66078a5230bf4ea7976d64e452ac9ca0495750efd90c74fbde97117ac931e622fa14fb9bcd160c755eac601041298065f80a05e71c0d07760d5c0d3f56d98f9928095624fcc69399d5dcb9c73f9c601994767977298d6d8bd2d734184ee7", 0xa1}, {&(0x7f0000024000-0xa5)="d62665dc1b6f20c2835c752b26016d1a3023ffbe0b17ea500e4922276644950e521318803258ddeb7095dc97a158f2525128dad465c94a5285600f6ccfc6d78ee8eb646cc16507d8e9fdf53b0c4db0a74b2bdd158983c096c2fe6c2fd6d0f383e052a3bb3416b7b1979e3f9d887b55e38e9cba8d2d2cd3d8fb02a2f794866ee61545f798252a362bd5c4580ef2e47330f35d1fdf635a9436a044914e6b224f4b4387fc90e9", 0xa5}], 0x7, &(0x7f0000005000-0xbe)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x1}, 0x4000801) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000021000-0x13)=""/19, &(0x7f0000020000)=0x13) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2d8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x216}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x338) membarrier(0x8, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000020000)='/dev/random\x00', 0x0, 0x420502) 2018/02/06 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x8, 0x8001) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c3e000)={0xffffffff, 0x20, 0x18}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000915000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000197000-0x4), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000023e000)='\'', 0x1) 2018/02/06 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007aa000-0x90)={0x7, {{0x2, 0x3, @empty}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d4b000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x7fff, 0x14e4f8f1, 0x1, 0x1800000000000, 0x0, 0x9, 0xa0d1, 0x4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fe8000)="032e6bfd8cc482924802dc10e87f3c17", 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr]}, 0x1c) 2018/02/06 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d03000)={0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000bd0000-0x4)) 2018/02/06 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0x0) 2018/02/06 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c22000-0x4)=0x0) lgetxattr(&(0x7f0000118000)='./file0\x00', &(0x7f0000e81000)=@random={'trusted.', "6bd000"}, &(0x7f0000041000-0xf6)=""/246, 0xf6) migrate_pages(r1, 0x7, &(0x7f000064a000)=0x8, &(0x7f0000b14000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cbe000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000b60000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffff4}, 0xc, &(0x7f000072a000)={&(0x7f0000a99000)={0x18, 0x28, 0x829, 0xffffffffffffffff, 0x1, {0xb}, [@nested={0x1c4, 0x7, [@typed={0x0, 0x2e, @uid=r2}, @typed={0x0, 0x0, @ipv6=@empty}, @typed={0x0, 0x72, @str='\x00'}, @generic="6de8b792e771b2699bbd898c60dc635df06217ceaf9aa544945bbce81ba983a33f3dc50dc5b8", @typed={0x0, 0x2a}, @generic="e58386814e20db139ba4e5b84adbbee58903eabcc1232de02343f56ae510545aa7da6cae33dcb1cb3b3fbb8f3f76d6071f64095c15379cfa79bbffc8f3048685de5605467c29ace3ac66cc15cdb5bf0a9aab97936d774ba98a75", @generic="f159b232a77075b4286e55f8a2e6fc06a25ee71af138fe4134308b9ab57b534b5b101fb2fbd7218de8b619359b8d425ddc95fe67823623d6e73c2e09b6fc2a4bd0f61a9ab834fa48318d04a1f858668468b76154a49f1718418b72643c850073bd62fe7f8f6f21e56d1fd7e65af24da2eb9fa2243a2d4b87a988f94903769fd6e5a5fed3b93dd8b7330051bcfdf37a9100443e8596db16dfdc53c07e47c7dd5468f14b7e464397d3b076868b15aeee1718217114f8cf12a24bb130407e", @generic="01875808c3079a86b7c573f8f2a010741c171a7a0e46cda2f7f958dcba6f133e1bc121587f05fb0724012259846659425dc541b0dd1e973332beb75c4fa32d55b2a6b989a3b9b5f128ba9845b2c814e692f2f49760ce5b904badc21389b500794779918559d6b723010a31cad298b2b4bf54214454", @typed={0x0, 0x26, @u32=0x5}]}]}, 0x175}, 0x1}, 0x0) 2018/02/06 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ce7000-0x10)={0x474f, 0x2, 0x7fffffff}) ioctl(r0, 0x2282, &(0x7f000079b000)='S') ioctl$KDADDIO(r0, 0x4b34, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004bf000)={0x0, 0xf3, "6b8cfe6aaeb9a033cabba1ef5bee0796ba6ac18ce64bf5268088eaf5d09c60260b641b2b3fb0bec0a6d30a61693dc9be8c720ef9e1b66d6e010c5c86fb54289f9e26e670b7dd72bcd080d1be8227a2a13cc8ad5d24b0e2259f262340122e7164171e2d0ad0000ddb36a80a114b9212c1d896c10eea07729e1edecba8e5feeec3e79914577f7e11a6a98a11d871b69ba3846262a40df0af2f2be6513e205216a18fee7151173038a01e3e3195c4738c1d257f5d4ae7b7a7b7e78e46fce5f263b2c3f30c89add9dc6dbc429375c7aa0db1f492f5bec9f5986d5f031f19da9871ac9a1f8406c7fb9612a2b67f555da10998ce5a1b"}, &(0x7f000098a000)=0xfb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b1d000)={r1, 0xffffffffffffffe6}, 0x6) [ 108.782367] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 [ 108.820821] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 2018/02/06 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000533000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000ea1000)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/06 12:33:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000e95000)=[{}, {}], 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r1, &(0x7f0000944000-0x36)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000089, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000569000)={0x3, 0x0, 0xfffffffffffffff9, 'queue0\x00', 0x4}) write$sndseq(r1, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009a2000)=@buf) poll(&(0x7f0000df9000-0x20)=[{r1}], 0x1, 0x0) [ 108.857715] audit: type=1400 audit(1517920438.690:407): avc: denied { ioctl } for pid=12002 comm="syz-executor7" path="socket:[30286]" dev="sockfs" ino=30286 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = geteuid() stat(&(0x7f00003cf000)='./file0\x00', &(0x7f00002ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000079b000)='./file0\x00', 0x8000, r0, r1, 0x1, 0x400) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a07000-0xc)={0x6, 0xffffffffffffffff, 0x4000000000000}) accept4$netrom(r2, &(0x7f00008f1000-0x48)=@full, &(0x7f000062f000)=0x18139e51f1dc1e20, 0x0) r3 = getpid() tkill(r3, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000776000)={r2, &(0x7f0000877000)="8f3e37aaaa5408623714e64529dbd1cbdc7d8b5eb9b8b020ec7fa4b9709d86fe56e5e4168343ae05652c25f26b376b604e01f885286bfda20dc1b3f99734de921f3cf9d511dc6ff62eb9bbd3647f", &(0x7f00001e1000)="5504667dc94e3e3cd769da2a4e41924e080cf5310424085403165bec1d94270cdde8c5a673204305515ddf5cf06b9ade57c10db1400e641ed5bd102d42aa57d53cd6e16bfd33b28d8c520fd662d727024e39991847965853f064f4f1245479cacae6916b234a3c05d201406aabe0550f36b36dfd097679dab38168089d1f3c38e5352bb7865c5cb64f006fcd168107434a9949e4dd88a8ba2666d1227438abbd4fa46a11ecf7f90d25b18f26588d75c8fc7180949de595c4ccac0100fb3e4386e65710e1c228f5dad8b1b64568ea02d2775d778fd24f2b60d42fb139"}, 0x20) mknod(&(0x7f0000630000)='./file0/file0\x00', 0x10c0, 0x0) 2018/02/06 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x6) r1 = syz_open_dev$tun(&(0x7f00003be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000052f000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b5d000-0x10)={0x0, 0x8, 0x4, [0x1, 0x7f, 0x5, 0xffff]}, &(0x7f0000140000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000056d000-0x8)={r3, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00008ad000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000039b000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000067000)={0x4, 0x7fffffff, 0xfffffffe, 0x436, 0x3, 0x5, 0x9, 0x140000000, 0xfe, 0x3, 0x9, 0x40, 0x100000000, 0x5, 0x7, 0x1, 0x9, 0xf7, 0x9, 0xdb, 0x6, 0x2000000000001, 0x7fff, 0x1000000, 0x3, 0x81}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000234000-0x80)=""/128) r2 = msgget(0x2, 0x44) msgrcv(r2, &(0x7f000053b000)={0x0, ""/205}, 0xd5, 0x3, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000025e000-0x4)=0x0) ioprio_get$pid(0x3, r3) 2018/02/06 12:33:58 executing program 2: 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}}, 0x1c) listen(r0, 0x1f) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000073a000)=0x8, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:33:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000f7000)='/dev/admmidi#\x00', 0x300000000000000, 0x2000) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000513000-0xf)='/dev/sequencer\x00', 0x800, 0x0) unlinkat(r3, &(0x7f0000d8b000-0x8)='./file0\x00', 0x200) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000095000-0xc)={0x0, @remote, @multicast2}, &(0x7f0000427000)=0xc) stat(&(0x7f0000378000)='./file0\x00', &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000573000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@empty, 0x0, 0x3ff00000, 0x0, 0x0, 0xa, 0x80, 0x20, 0x32, r4, r5}, {0x6, 0x9, 0x7, 0x9, 0x80, 0xffffffffffffff0b, 0x7, 0x4d83}, {0x7ff, 0x0, 0x5, 0xfffffffffffffc00}, 0xffff, 0xc, 0x1, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, 0x1, 0x2, 0x1f, 0x2, 0x100, 0x6}}, 0xe8) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eda000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000baa000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000806000-0x4)=0xe8) bind$can_raw(r0, &(0x7f00009b0000-0x10)={0x1d, r1}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000375000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/06 12:33:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="a8ae1e00a0e7a54d929140cf977c5f20edf25c3ec629a0df829e4bba15ab9f914ee8579944f9fb5832615d8ad7d24b2aad279fb0d93e4108b67a9c04683edd2aa926ecc56bc8828478e89b6209f1c75b68459758c4f91a6cbf8485c218654bcee9c25d4db5cadc92b916362d03a35aa48d79cd6b638796c090445096e013957a825d49da35dc8e815a05f2112f354659dbe4674a4138a204d1ade01578971172de51bf06794ee4146e286e3b69bfbaecc6371da7f55c3d0bf0ce9fb608b54915ba45b9e41c4934160da9bf8526060ab3ec294b9cfa3eea0cc1ffa131b56631e05199172b316ca6152fd7d89754f5702022a3cd1c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d30000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000252000-0x4), &(0x7f0000d43000-0x4)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000976000-0x24)={0x7ff, 0xfcc, 0x6566, 0x8, 0xffffffff, 0x6, 0x3, 0x5, 0x40, 0x100000001, 0x9, 0xff}) 2018/02/06 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000049e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007db000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00002c3000)=0xe8) fstat(r0, &(0x7f0000da2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000edf000)={0x0, 0x0}, &(0x7f00005c8000)=0xc) r6 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d7e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a5000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000df000-0x4)=0xe8) stat(&(0x7f0000fd3000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000051e000)={&(0x7f0000f4e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f3a000-0x80)=[{&(0x7f000021a000-0xc4)="2b527183ebd967a4c872714069d6a573f508ed94bb75cbfd5228c09edb8aa027028b0d1aa9ed14e0398ad444b9fe868ca96b2e4c3ef080f296f7d274bb3f5c59df0fcb149d72b4e9108378ba72958ba22ab6e60c1fb8a96f359d2d5a1841caaf19bbdc53407ae8c4d42317843e09eafa0e1ddfceb78fd67e3e9435416d4ae8d72937fc8cd5e7b3e79810ee7b442c35d9812561600ff7ecff6102c50c96d09e9d1deb492bae1a1f04d02dd2a7c02a1e41a07686df926291c8bf9bf259688bab04dad46091", 0xc4}, {&(0x7f000030f000)="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0x1000}, {&(0x7f00009d0000-0x75)="44ddf8f2971c25513340fe88a946dd7a38ee1769c95839c130aac115d35e028fa580b1405bddc1f99a68857b15fb0ebb7659d371e1e4dd4f48ebb1dc6585d9f00e132bfbb7dc7eaf6b7af0434d20d3aec0e0d650019dd2b2ed35d5407cf72e68b5d0575ce76ce05730cdd24be5122e441b82facb67", 0x75}], 0x8, &(0x7f000018a000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x158, 0x8011}, 0x4004010) [ 109.009461] audit: type=1400 audit(1517920438.841:408): avc: denied { name_bind } for pid=12028 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 109.032227] audit: type=1400 audit(1517920438.842:409): avc: denied { node_bind } for pid=12028 comm="syz-executor2" saddr=::1 src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 109.083349] audit: type=1326 audit(1517920438.908:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12031 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 109.107931] audit: type=1326 audit(1517920438.908:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12031 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 109.132591] audit: type=1326 audit(1517920438.908:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12031 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 109.157105] audit: type=1326 audit(1517920438.909:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12031 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eef000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000fcd000)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000fce000), &(0x7f000066c000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000fce000-0x8)='./file0\x00', r1, &(0x7f0000fce000-0xe)="078f50ed19f9f4e15ad6b720476d") sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/02/06 12:33:59 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000022000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000021000+0xc0f)="9ae55e8befe4c8da4dd2305342efc8a1ba09b13ac57dbf5d05bbaddb980c6fc423d580efb4ffdd59d8f41017010b68630e3196131db97b0132a6797344cfbe1ee1f9633b3686d80f946f7c913c86d38d428a0ace61887e271d1c", 0x5a) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xfffffffffffffc82, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0x7, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/06 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f000054a000/0x3000)=nil) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/06 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x10) mount(&(0x7f0000885000-0x8)='./file0\x00', &(0x7f000011f000)='./file0\x00', &(0x7f0000014000)='sockfs\x00', 0x80000, &(0x7f00003b4000)="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") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000aff000)) chroot(&(0x7f0000c94000)='./file0\x00') 2018/02/06 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f28000-0x4), 0x80800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e2c000)=r0, 0x4) 2018/02/06 12:33:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) 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) process_vm_writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000aaf000-0xac)=""/172, 0xac}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000000)=""/184, 0xb8}], 0x3, &(0x7f0000000000)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000157000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000c7a000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00005ea000)={0x2, 0x6, &(0x7f00005f9000-0x30)=@raw=[@ldst={0x2, 0x2, 0x3, 0x1, 0x3, 0x86, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x2, 0x1, 0x6, 0x1, 0xe, 0x80, 0x8}], &(0x7f000038b000-0xa)='syzkaller\x00', 0x0, 0x5f, &(0x7f000009c000)=""/95, 0x41000, 0x1, [], r4}, 0x48) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00008fc000-0x8), &(0x7f0000e64000-0x4)=0x8) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000651000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) dup3(r0, r0, 0x90000) [ 109.181625] audit: type=1326 audit(1517920438.909:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12031 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 109.206115] audit: type=1326 audit(1517920438.910:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12031 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000595000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007fe000-0x20)={0x7b37, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000053000)={0x3f, r1, 0x10000, 0x7}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000a09000-0x8)={0x1, r0}) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x0, 0xa0, 0x0, @in={0x2, 0x3, @rand_addr=0x9}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/06 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/06 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000207000-0x90)) pipe2(&(0x7f0000fad000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008bd000)=@get={0x1, &(0x7f000043f000)=""/101, 0x7f}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) socket$inet_sctp(0x2, 0x5, 0x84) readv(r1, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/02/06 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d7f000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000040b000-0x96)=""/150) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000502000)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000400000)={{0x1, 0x80000d}, {0x4000000, 0xffffffffffffffff}, 0x0, 0x0, 0xffff}) sendfile(r0, r1, &(0x7f0000023000), 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003ab000-0x10)={0x6, &(0x7f0000990000-0x30)=[{0x2, 0x7, 0x9, 0x5}, {0x5, 0x20, 0x0, 0x4}, {0xb01, 0x5, 0x34e9, 0x7}, {0x8, 0x7, 0x0, 0x6}, {0x0, 0x0, 0x3, 0x3f}, {0x8, 0x5, 0x0, 0x8ce}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000088d000-0x4)={0x1f, 0x0, 0x8000}, 0x4) 2018/02/06 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001cf000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) lookup_dcookie(0xa000000, &(0x7f0000899000)=""/131, 0x83) 2018/02/06 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000c5e000+0x794)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f07000)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ca7000)=0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000145000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00003e6000-0x4)=0x9) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe}, 0x1}, 0x0) write(r1, &(0x7f0000dc1000-0x40)="d4d913db2940f93aeb25ccb770efc8a98be2d0b47676120e7a3dca694875ad63c28884c7af9b5214ed6c47c8b80ec71ca626276769954d5d942f68b68cc9ac90", 0x40) r4 = syz_open_dev$mouse(&(0x7f0000f86000-0x12)='/dev/input/mouse#\x00', 0x2, 0x43ffffe) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000e53000-0x1a)=""/26, 0x1a) 2018/02/06 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000410000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x100000000, 0xffffffff, 0x200, 0x5, 0x80}, &(0x7f00005e2000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036e000)={r1, 0x1}, &(0x7f00002cd000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b7a000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000385000)={r0, 0x7, 0x8, "2ccc339e8b5d9cff290c9b570a93d15b612f4af86967e7762a7620664e57bd6ebf583300cc8f3ed338e89406a986761ac864336c39d85447c7137365f461183b0bdde24dc990bb"}) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bbf000)) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:33:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001e000)={0x6, 0xffffffffffffffff, 0x1}) lseek(r1, 0x0, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000023000-0xdb)={0x7, 0xd3, "d01020c8df758054d19ff5b866f7ac27ff4213ab2554779f92519ef1fbbec32b892cee966838bde4539ae68115d8d953e17634677a64e49cf7e584c91ea9c05b9ee1af72c275cf7f7eed46373b8b53e309210b1aabb808301db9cca81a1697b9b50b0d71c9e2cb86ec12977557bc35cd4d1f961fe0e5ad2adf4c675d3b48de965f9faab0878188ae54bb489a617f723af54ae989c306d2924a08fd1d20287e6a039c68f8671802c120749d730a2f5534d905b5f157cb28f41f86d10d34f1fbbe14fd928b16498e730dec885120d4c55546617d"}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000023000-0x1000)=""/4096) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000023000)={0x400, 0x9, 0x100}) syncfs(r1) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000005000)={0x0, 0x40, 0x8000, 0x7, 0x33d, 0x10000}) 2018/02/06 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000d5c000)='./file0\x00', 0x498401, 0x20) r2 = getpid() perf_event_open(&(0x7f00005f5000+0x8c2)={0x0, 0x78, 0x7fffffff, 0x2, 0x4, 0x6, 0x0, 0x8, 0x100, 0xf, 0x1f, 0xa2a1, 0x0, 0x10c2, 0x0, 0x4, 0x8, 0xf889, 0x401, 0x200, 0x6, 0x80000001, 0x7f, 0x0, 0x0, 0x9, 0x5483e78c, 0xf165, 0x831a, 0x10001, 0xe000000000, 0x7fffffff, 0x100000000, 0x6, 0x100000001, 0x3, 0x0, 0x80, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f000068f000), 0xa}, 0x20, 0x2, 0x3, 0x2, 0x8000, 0x3, 0x7ae6}, r2, 0x86, r1, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000446000)=""/141, &(0x7f00000af000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009d7000), &(0x7f0000d16000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r3}, 0x10) connect$can_bcm(r1, &(0x7f0000894000-0x10)={0x1d, r3}, 0x10) 2018/02/06 12:33:59 executing program 3: prctl$void(0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x14100) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x33)=""/51) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000001, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x2ca1f963, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ee8000-0x8)={0x0, 0x1}, &(0x7f000049c000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0x10000, 0x99, 0x200000000, 0xc2, 0x5, 0x43}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000604000)={r2, 0x6, 0x84, "810cde507740b20cf7313ee2daf2c9a9a65e9d9550db408d03779dff92d7dcc0b637861a8089f4f4e9b1800db9180b07b3436b2387b3837a3e785d1cffdbf8923730ebe30c3da6c076ac4cbe8c4790cda11bfd6dce48ce13d618c639a581680c357e755631a6cab5fa80898e1afb2406cc20bd201065d451587e8af985cd365cb3993739"}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000-0x20)={0x10f002, &(0x7f0000002000), 0xe, r0, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x9}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0xafe3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000000000006}}}, 0x12) 2018/02/06 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cc3000-0x8)='./file0\x00', 0x14) connect$llc(r0, &(0x7f000049b000-0x10)={0x1a, 0x3, 0x0, 0x7, 0x4, 0xdf, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000027000-0x10)={0x0, 0x844c577, 0xfffffffffffff371, 0x6}, &(0x7f0000c4c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000a8000-0xc)={r1, 0x4}, &(0x7f00002cc000)=0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/06 12:33:59 executing program 5: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000886000-0x8)=0xfffffffffffffffd, 0x0, 0x0) 2018/02/06 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ae3000)=0x81c) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) ioctl$TIOCCONS(r1, 0x541d) 2018/02/06 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/status\x00', 0x0, 0x0) bind$rds(r1, &(0x7f00008b1000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/06 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/02/06 12:33:59 executing program 0: dup(0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00007ec000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000542000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cbb000-0x4), &(0x7f0000ec3000-0x4)=0xffffffffffffffea) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000620000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/06 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dfd000-0x4)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00005ee000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000a3b000-0x40)={0xc5f, 0x4, 0x398, 0x3, "b135dcc159fa8eca88368b098f555697fffcd2cd4138617d9f73360cb43f984d2f986f61ad3d6efb1f77b0cd", 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) bind$vsock_stream(r0, &(0x7f00003da000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ed0000)='tls\x00', 0x4) 2018/02/06 12:33:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00006d2000-0x4)=0x10) write(r0, &(0x7f0000388000-0xeb)="73d8f0cc3b295353ea47ea6981b9c21429926e02845cb4fe99e055d3d227fe5cc432ce1ae85b3db0c124665789afdc68212ef108993202aea1fbcefe00dc37cea9249f312592711571411442200652189b5e11d9ebb65d2c2c53917a5ab9e601aa32be29554ed2119782cd89e53f0e91f6742666dd418a55f3f003b42f57bff9d132fe800a6afe94b25bc34c99b428335b2e91a6bac6fba934bde204eeb88a2e1b6886bdd69ea5c99ec9d6480070f3e36bfd96de8a800a8d79b0c6ffc704d36b68efb58aebb731bccefe31d4631fa4d6b10986163fd11e43fc42acc6bf5096029a5aeeff5378c738797d91", 0xeb) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x225a, 0x4200) r1 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$void(r1, 0x5450) 2018/02/06 12:33:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x5f, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000d14000)={0x3, 0xbb, 0x6, 'queue0\x00', 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e8c000)={r1, 0x6, 0x1, 0x141b, &(0x7f0000f79000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) fgetxattr(r1, &(0x7f0000bff000)=@known='com.apple.FinderInfo\x00', &(0x7f00005d9000)=""/155, 0x9b) 2018/02/06 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000007000-0x29)=[]}, &(0x7f00005f5000-0x3)=0x10) 2018/02/06 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fa000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) 2018/02/06 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c15000), 0x4) r2 = syz_open_dev$midi(&(0x7f0000916000-0xb)='/dev/midi#\x00', 0x7fe, 0x145000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000656000)) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000289000)="3671c8fda726f0e3ed1c0b5b678065f7b30d903adcfe607750d15c8c68d97817d8abcfab727348a329cfc2a3832596d0c4cba432cd0cae7a50da5e1d0f1562ddd6e0cc76c1e071a9b704557cd75ee0c5e4553214492fed55395461") 2018/02/06 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c58000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000761000)={&(0x7f00004c9000/0x2000)=nil, 0x217e, 0x1, 0x2, &(0x7f0000662000/0x4000)=nil, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/06 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000027e000-0x8)={0x0, 0x20e}, &(0x7f0000538000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009e0000-0x8)={r2, 0xff}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) read(r1, &(0x7f0000326000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d0000-0x56)={0x0, 0x4e, "65c7b310ae86fdcaff0a55945a288221b56c2559771242668631e93169e28265259e9a6fde11de9d06fc6f95a4e339a21a0aeb05e73685d2ba74826d51cd2ca1d91f61d2bc74438d479401826039"}, &(0x7f000002e000)=0x56) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e90000-0x8)=@assoc_value={r4}, &(0x7f0000986000-0x4)=0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000877000)=0x401) 2018/02/06 12:33:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='bpq0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) io_setup(0x5a8, &(0x7f00007b1000)=0x0) io_destroy(r1) open$dir(&(0x7f00005e9000)='./file0\x00', 0x3, 0x4) 2018/02/06 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c91000)='/dev/dsp#\x00', 0x6, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000131000)={0x0}, &(0x7f0000123000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d36000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000972000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000850000)={0x0, 0x0, 0x0}, &(0x7f0000c02000-0x4)=0xc) bind$can_raw(r1, &(0x7f00006b9000-0x10)={0x1d, r3}, 0x10) sendmsg$unix(r1, &(0x7f00003a6000)={&(0x7f0000fbb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000419000-0x10)=[{&(0x7f00004ff000)="319b14870a8ea13f5952e69ace64e64943607389f64494c1e1a40f9335414992c49a81dd96", 0x25}], 0x1, &(0x7f000032b000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x50, 0x716c0843a9eada2c}, 0x24040800) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/06 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000068a000)={0x0, 0x8}, &(0x7f0000cb7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009f9000-0x8)={r1, 0x61d6}, 0x8) r2 = semget$private(0x0, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000022e000)={0x6, 0x3, 0xfffffffffffffffe, 0x9, 0x401, 0x4, 0x2, 0x0, 0xc4, 0xca, 0x5}, 0xb) semop(r2, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000443000-0x58)) 2018/02/06 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016d000)={0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffffd, &(0x7f0000ed3000)='./file0\x00', r2, &(0x7f0000e6e000)="b19395f86cd74a3fc94580558a24c6c449ccb9f1845b4a7c017ed9262a656719d2a14585429a6a75a8c216bbf83a8ed8ea273def043dbf5977e62634") connect$nfc_llcp(r0, &(0x7f0000c66000-0x60)={0x27, 0x6330, 0x1, 0x2, 0x3, 0xdc8e, "556367b3b6d79533a9bbd643f5d6f4a6dcfb45a5c094159311cba4d043c7e8630d7d0dc040820a2b177c4b019d2ec962e02b0e103b25ae36b49228f375f575", 0x9}, 0x60) read$eventfd(r0, &(0x7f0000bf5000-0x8), 0x8) 2018/02/06 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x88, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ea000)) fcntl$getownex(r1, 0x10, &(0x7f0000040000-0x8)) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000043a000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000141000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000974000-0x12)='oom_score\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00006e6000-0x24)) 2018/02/06 12:33:59 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x3, 0xfffffffffffffc00, 0x2, 0x1, 0x3f, 0x0, 0x4, 0x1, 0x1f, 0x1, 0x9, 0x6, 0x3, 0x6, 0x20, 0x2, 0x9, 0x5, 0x2, 0x4, 0x9bd, 0x3, 0x5, 0xfffffffffffffffe, 0x3, 0x20}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0xb0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x0, []}, 0x90) 2018/02/06 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000639000-0x9)='/dev/kvm\x00', 0x41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000925000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000a3000)=@ioapic={0x1000, 0x1, 0xd10, 0x8000, 0x0, [{0x9, 0x5, 0x1000, [], 0x4}, {0x3, 0xcf4, 0x2000000000000, [], 0x2b4}, {0xfffffffffffffff7, 0xcd, 0x0, [], 0x9}, {0x100000001, 0x9, 0xfffffffffffffff9, [], 0x100000000}, {0x24, 0x3, 0xafe, [], 0x1}, {0xf5e, 0x9, 0x2, [], 0x1}, {0x8ff, 0x6, 0x1000, [], 0x5}, {0xb59, 0x9, 0x5, [], 0x100000001}, {0x9, 0x0, 0x4, [], 0x20}, {0x6, 0x7, 0x3, [], 0x7ff}, {0x9, 0x2, 0x8, [], 0x5}, {0xff, 0x3, 0x3, [], 0x1}, {0xfffffffffffffff8, 0x401, 0x2, [], 0x7}, {0x1000000000, 0x7, 0x80000000, [], 0x8}, {0x5, 0xfffffffffffffffa, 0x8, [], 0x6}, {0x2, 0xac00000000000000, 0x7f, [], 0x400}, {0xffff, 0x7fff, 0x10001, [], 0xff}, {0xcda0, 0x1, 0x38, [], 0x3}, {0x7f64ef3, 0x1, 0x1, [], 0x9}, {0x200, 0x7ff, 0x6, [], 0x6}, {0x85, 0x1f, 0x4, [], 0x100000000}, {0x2eb, 0x20, 0x0, [], 0x68}, {0x4, 0x1, 0x2, [], 0x101}, {0x4, 0x0, 0x3, [], 0x8000}]}) 2018/02/06 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = semget$private(0x0, 0x0, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000058b000-0x83)=""/131) accept$alg(r0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0) 2018/02/06 12:33:59 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000074000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/06 12:33:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000000000)=""/36, 0x24}, 0x5}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x28, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000000000)=""/184, 0xb8}], 0x7, &(0x7f0000000000)=""/186, 0x200, 0x5}, 0x4}], 0x2, 0x20, &(0x7f0000000000)={r0, r1+10000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x18)={0x0, 0x638, 0x8, [0x8, 0xfffffffffffffff9, 0x5, 0x101, 0x5, 0xfffffffffffffffe, 0x0, 0x0]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x7}, 0x8) r4 = accept4$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000597000-0x4)=0x2a6, 0x80800) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e8c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b97000)=@ethtool_pauseparam={0x12, 0x100000001, 0x8000, 0x2}}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={"246b8f59ebc92a7c6aed4d4809973c19", {0x4, 0x20, 0x7, "1afbf9f1e811", 0x4}}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000066000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x1, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x3a) 2018/02/06 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) 2018/02/06 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000048f000-0xae)=""/174) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x3, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x8dd, &(0x7f0000ff1000)=[{0x0, 0x2, 0x8000, "decf0723cc1ca268c96de7efea958833b58939142abce90d4ca19f747215937e68a0228e5ad5d3475e91715bbf0f4c23d86dde1d549727395b3f84ff4e79ad0d7da5ee3cf8104f3999755a160433152cbc7d4c236b86771d9c1a"}, {0x0, 0x11b, 0x2, "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"}]}, 0x0) 2018/02/06 12:34:00 executing program 6: 2018/02/06 12:34:00 executing program 3: 2018/02/06 12:34:00 executing program 6: 2018/02/06 12:34:00 executing program 5: 2018/02/06 12:34:00 executing program 0: 2018/02/06 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d3f000)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000621000-0x83)=""/131, 0x2a1, 0x0) 2018/02/06 12:34:00 executing program 6: 2018/02/06 12:34:00 executing program 5: 2018/02/06 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x8}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b30000)={0x2, r0, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf1000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d23000), &(0x7f000086b000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) connect$rds(r3, &(0x7f0000e15000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$can_raw(r1, &(0x7f0000087000)={&(0x7f0000671000)={0x1d, r2}, 0x10, &(0x7f000036e000-0x10)={&(0x7f0000b6a000-0x48)=@canfd={{0x0, 0xffffffff, 0xbd06, 0x401}, 0x2, 0x3, 0x0, 0x0, "2f4cd91d9658b2ce8cd32e49e54ffe31f615ecfc739295c3f60b37c0598d0b9a8b01e9c0387a9edaec7688737a3847b3c6e6f202d5b45ebeda85f886fd14fc0c"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4c041) 2018/02/06 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00006e2000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c65de3", 0x0, 0x67, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [], "6181fff26110fbf5"}}}}}}}, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00006c9000), &(0x7f00001a2000)=0x60, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a6000-0x4)={r0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000635000-0xb8)={0x0, 0x1000, 0x1b80, 0xffff, 0x9, 0x5, 0x3, 0x9, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}}, 0x1000, 0x200, 0x0, 0x4, 0x8}}, &(0x7f0000a98000-0x4)=0xb8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000070a000-0x4), &(0x7f0000603000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009d7000-0xa3)={r2, 0x9b, "376de040d442446579b471d8095d9e5d6c5ac4be5c4e03b9f6fa445cb2d7409c5fd29b20e4e1232edfea5646ef05aeeff1435815ed911112afeda550a8afc54b076826b883adeddff6235ad8d992e9cc5699a9d1c7dc0aac2d324006f03276019a21ddf7a6bf99547bf76a5d80f98fefb284f8ad1aa643385cbdc30d6db5e5e7f6d560f922dafd8a51d9dba08b0f688b2332b1de8fdcc2fda35b7a"}, &(0x7f0000c21000-0x4)=0xa3) 2018/02/06 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d9e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004b0000-0x20)={@common='vcan0\x00', @ifru_flags=0x1100}) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:00 executing program 7: 2018/02/06 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000050b000-0x8), 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6e08894b05b7356, &(0x7f0000c80000-0x1016)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@snap={0x1, 0x1, '-', "5bb2d0", 0xe83e, "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"}}}}}, 0x0) 2018/02/06 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000400, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) r0 = syz_open_dev$sndmidi(&(0x7f0000067000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x428300) write$selinux_create(r0, &(0x7f0000d98000)=@access={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x37}, 0x46) r1 = request_key(&(0x7f0000bcd000-0x6)='rxrpc\x00', &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b40000)='\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000805000-0x5)='ceph\x00', &(0x7f00008cc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000033e000)="e8e1c5e7279302000000b604a4bb709cdecf779d1bc384bc49554464d63844d7bb8292dc9683e42fe8f74f4e4b78667b7d0b8462680553187b49b5bad64f0e3f0242a2e6d4abdf5d48b97b077dc41e7d05501b71c177382102b7e0f63457d6036e252707c07bc89c475a60f1d19dd5a904034417bc943e05f43fb4f4a371da2049ca7c033723fe0980ce68fc95e281fd39fda776ae9cf8bdd93b62160f59aee848c3d5b6c65acebd1985307a02900b8110ea75f50b481ac8d69353c6e969c8d7d3aa637b09f3a791c88e8fa96022ae292e86857b3c2677ea1a6efacc8c1b7d19ec8fb82025ef9c399557e192ce", 0xed, r1) keyctl$instantiate(0xc, r1, &(0x7f0000ada000-0x86)="fbaf36ca9f96cff78296951138a88bd0beded8bd218d93a4095649306436c55f96c6ca4e39af392d35babc94dafc61f027b5f71c42eda7549b57cfde3fdeb0a3c29cc06ffc1a8a2ec818098ed241755f39d6cc90c9233c3b6b9ad604fc0802c47698211b0dbb9fdf1e0d84b70f9d401b794155d5a87c0c131a16c2be34ad0732dc4df0612396", 0x86, r2) 2018/02/06 12:34:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400010, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r1}, {r1, 0x3}, {r1, 0x80}, {r0, 0xca5eb5e45034e8d8}], 0x0, &(0x7f0000003000-0x10)={0x77359400}, &(0x7f0000003000-0x8)={0xf0}, 0xfffffffffffffe77) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={0x1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @rand_addr=0x8e9}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x3, 0xfe9, 0xfffffffffffffd39, 0x2, &(0x7f0000002000)=@generic="ec1ea314c7e8abb2dd9a0df44e12be68", 0x6, 0x0, 0xfffffffffffffff8}) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000)={0x2, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000+0xbbf)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x0, 0x512, 0x10001, 0x6}, &(0x7f0000001000)=0xa0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x2}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x800, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000a24000-0x8)='./file0\x00', 0x100) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00003a5000)=""/151) syz_emit_ethernet(0x4a, &(0x7f00009ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7fff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cc3000)) 2018/02/06 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00003ee000)='./file0\x00', 0xe00, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000387000-0x4), 0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00006e3000), &(0x7f0000002000-0x4)) 2018/02/06 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b2f000-0xb)='/dev/vcsa#\x00', 0x0, 0x20c000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000370000/0x3000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005be000)=r0) 2018/02/06 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000481000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00002d5000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b7e000)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@multicast1=0xe0000001, 0x3, 0x100, 0x0, 0x400, 0x2, 0xa0, 0x80, 0xbf, 0x0, r1}, {0x9c, 0x2, 0x0, 0x5251, 0xff, 0x9b, 0x2, 0x7ff}, {0x7, 0x10001, 0x8bf}, 0x434, 0x5, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x2, 0x8, 0xd03}}, 0xe8) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x1, 0x0, 0x0, [], {0x0, 0x6, "1345f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 110.503678] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000d95000)=""/235, 0xeb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d12000)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}]}) 2018/02/06 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000013c000-0x4)) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) openat$audio(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/audio\x00', 0x10000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000000f) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0xfffffffffffffe0a, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) alarm(0x76) 2018/02/06 12:34:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000846000)='/dev/autofs\x00', 0xc6280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f00004f7000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000920000-0x1008)={r1, 0x1000, "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"}, &(0x7f000019c000)=0x1008) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004e1000-0x4)=r3, 0x4) 2018/02/06 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x0) fsetxattr(r0, &(0x7f0000a13000)=@random={'os2.', 'keyring$\x00'}, &(0x7f0000c1d000-0x1f)='posix_acl_accesssystemusereth0\x00', 0x1f, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r1, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/06 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x8000100000000000) bind(r0, &(0x7f0000ed7000-0x80)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x1, {0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xfffffffffffffe00}}}, 0x32) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000352000)={0x0, 0x10000, 0x2}, &(0x7f0000594000-0x4)=0xffffffffffffff29) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000bd000+0x255)={0x1f, 0x0, 0x4, 0x1, r1}, &(0x7f0000702000)=0x10) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f0000352000-0xd8)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xc, 0x9, {0x6, 0x0, 0x5, 0x6bfc, 0x0, 0xffffffffffffffff, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x72ef}, @in6={0xa, 0x2, 0xc0000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa4aa6a4}}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1b, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0xcb}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffa21}]}, 0xd8}, 0x1}, 0x0) 2018/02/06 12:34:00 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000-0x8)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb)='selinuxem0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000009000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, r0) 2018/02/06 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c7000-0xb)='/dev/midi#\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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000232000)={&(0x7f00009fe000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000181000-0x10)={&(0x7f0000a34000)={0x20, 0x11, 0x0, 0x304, 0x1, 0x0, {0x7, 0x0, 0x7}, [@typed={0xc, 0x8a, @u32=0x8001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4004010) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000550000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000601000)=0xe8) setfsuid(r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) 2018/02/06 12:34:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xdd)=""/221) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000026c000)) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000026c000)=0x6, &(0x7f000026d000-0x8)=0x4) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000b8000)=""/82) 2018/02/06 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025a000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d94000)={r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0x80, 0x3ff, 0xffffffff00000000, 0x81, 0x1, 0x1, 0x2, 0x3a3d, 0x4, 0x3f7a000, 0x8, 0xd9, 0x7, 0x9, 0x200]}, &(0x7f000016a000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/rtc\x00', 0x60000, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f000017c000-0x50)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3a, 0x6, 0x4, 0x100, 0x10001, 0xfb42d3f6a2b4d13e, r3}) 2018/02/06 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/audio\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/06 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x6, 0x7fffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003c8000)='user\x00', &(0x7f00003d1000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001cd000-0x15)="4dfd851f808c94bee405bd6df6c9aba9903ac4cac0", 0x15, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000b46000-0x8)='big_key\x00', &(0x7f0000853000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000040b000)={"c3558fb1a0002000ffed000000000006", {0x4, 0x1, 0x200, "3dbbbc4b38eb", 0x4}}) keyctl$link(0x8, r2, r3) r4 = fcntl$getown(r1, 0x9) r5 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r5, 0x2, &(0x7f000007d000-0xf1)=""/241) r6 = syz_open_procfs(r4, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockname$llc(r6, &(0x7f00009ee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000819000-0x4)=0x10) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00008d6000)=0x20000000000000, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:34:00 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008db000), &(0x7f0000602000)=0x10, 0x80800) bind(r0, &(0x7f0000d15000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/06 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x290) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/06 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/06 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bb7000)='/dev/snd/midiC#D#\x00', 0xb9, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000265000), &(0x7f000069b000-0x4)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea6000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/06 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000027d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007e4000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00000a0000)=0xe8) fstat(r0, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000040b000-0x4)=0x0) r6 = getuid() stat(&(0x7f00008a8000)='./file0\x00', &(0x7f000065b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca9000-0x7)={0x0}, &(0x7f0000087000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb3000-0x4)=0xfffffffffffffea4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0}, &(0x7f0000f88000-0x4)=0xc) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000e76000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000cb9000+0xc42)=0xe8) getgroups(0x1, &(0x7f000007c000-0x4)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036a000-0x4)=0x0) r15 = getuid() lstat(&(0x7f0000e62000)='./file0\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000b30000-0x38)={&(0x7f0000209000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000017a000-0x60)=[{&(0x7f00004f1000-0x89)="ce2365a8ee643004f512f7f9a36e6aa01f481ec820b342b08cfa002f3c5eee3c5c73edc3b24486df088d64675aea154c7840c7bf97821d064742acf3cff8813ec3f00b1d44fc30c16a36156676da38a284baf75caa8e7479e72b25181a7253277f2a10f3ad2f01f300fd26cc15f252f917fab5e66b62584c1f5a02db7198b036da09627f781ee207f6", 0x89}, {&(0x7f000010c000)="9fb8883fd98940fb8382870d271384f4b47c25046f479fc25704c3a4ebb7ef7c75338199cf5efcd26feeb14899708c9e3e53e83e652b26313fe0745fa55d72eb487908d646e8096f18b941ad54cedb5626278cefbe8fe6dccc9317e4a85b70c5624deaf54c0999ec5016a4284af2b066e950e59d592159da6dd2c43519f697544bbf862335d11f977ebf5635931227ae69d974f25b27b661a4cdf304379333a55bd95c8c81f6d5a47dab435235cf4a159fab0aa7ff1d16432b1abb9d919947f619b39f26f2a27b22d3ab02790f4a89c38913bd6b2ed8503b70d153af96eca06a7ce5f60337e33585c1ca9429c6", 0xed}, {&(0x7f0000f30000)="c1a53b90df13d60207f23903225105b6f5639d77bfea3f31e71975b720c6f4d02e40cc784ec968cf15aafa7d2607128826a7d16bf14d37103d9ca653e8e9677f0f448b258bc21f01706eab8d30d90037c7a21e3886e57b2bacb1a93e3035a0ed7778e8cdeb82eb2cc6f7fd050399a6c53d171fa2bec0b5e3f224969c4fa430c019283a2fc1d9169d634fbcd33a62ad2a22ef0e2939211a3a89daf06d5eb754d0d0f343006b613c2473577f88c59940ced17ec58113a70def1f7837dd7f1671faa95ed0b65921df3588b3", 0xca}, {&(0x7f0000c94000-0xd1)="23d578deda459b03c9faf51826e0d1c43c19471456d28017e5a3fb1c7db429e3d231868be21b00c86ad282ecf4dbddc7f0d2b9b57b6a158e4f2ffb84b1105fe6a192803dbeaee65b19aefbc231846114f6c113a79aa7805576474d8f4ff0c24aafc78aea5bedc7b093f42ec46dd04d873d991a55006ce44e353609b199a5e1006234f6b0ed7dd7e179034bdf443d67b30a99461a3c1b8edca73aa668332bcfee292d500229c96f04733aee0a81f9b716cbcaac5ebf6415c57988dddc8518c5d7b159e887360231c8c8e5fdc0497278b696", 0xd1}, {&(0x7f0000ed9000)="018f992f376358a7315ca716dc4d6f831a7ed2c8255bdfecc0cdbe900eab5de03a25d4c7d4a8a3e1645beff5686aa2aa37835ed2a56f3936d4b6c02f9a37b5b36dc8ff13ebaf7a2b904b604f1934ee513f6e1b360e442b1e0257c58dad4144bfcebb6e09161f9a36b6237d54b08b20e8c0d2a165cacec7b00b", 0x79}, {&(0x7f0000771000)="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", 0x1000}], 0x6, &(0x7f0000862000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x4004000}, 0x200008c4) r17 = syz_open_dev$sndmidi(&(0x7f000064f000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) getsockopt$bt_BT_CHANNEL_POLICY(r17, 0x112, 0xa, &(0x7f000073d000-0x4)=0x800, &(0x7f0000d84000)=0x4) 2018/02/06 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000db4000)='/dev/admmidi#\x00', 0x100000001, 0x107040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e2c000)={0x0}, &(0x7f0000551000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fe000-0x20)={0xffff, 0xfc, 0x2, 0x7, 0x6, 0x7f, 0x4d, 0x0, r1}, &(0x7f0000a4e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c7b000)=@assoc_value, &(0x7f0000a9a000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa0}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 12:34:00 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x109102, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000b000-0x18)={0x0, 0x43, 0x30, 0x5, 0x6e33}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7fff, 0x1, 0x7, 0x9, 0xa000000000000000}, &(0x7f0000000000)=0x14) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common='teql0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000002000)={0x7d2, 0x2, 0xf9, 0x3ff, 0x48b2fa8a, 0x5}) 2018/02/06 12:34:00 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000332000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x6, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x318) munmap(&(0x7f00005b9000/0x4000)=nil, 0x4000) 2018/02/06 12:34:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00008f1000-0x60), &(0x7f0000001000-0x4)=0x60) connect$l2tp(r0, &(0x7f0000d91000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x4, 0x1, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000000010, 0x3, 0x0) write(r2, &(0x7f0000f57000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/06 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000b7000-0x8)='./file0\x00', 0x400002, 0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001a1000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000829000)=0x1, &(0x7f000061d000)=0x4) 2018/02/06 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005ab000-0x30)=[{&(0x7f0000d78000-0xa1)="300447a09f488ce798bf951a5d9bc2f0eb8e439e25d48b9cdebf2cde41852696512607421aca22e15a09e1c097dcade61c653bec015f81d1560e5f1f8dd7e2d06378a1b18bf5f15a0af8c276d4ec7c60baaf0b285a7017690f3578176b94d222127f3c6ec596c5f3c91ff75a228d43c211834f2bac4a1631bf3982f58faa706358e7ab6c087a9c90dc297eaff4f7ea5cf29042c4191f79432444811cd719870d18", 0xa1}, {&(0x7f0000b99000)="a3f4d8ca40ae7d5e95bae5efdb82262f146216f1a40c202729fcf7bd1f98fe6cdc2a7d5a347a0874a11b70d7db10cf0b8a799bf28b5b80bc010eb603d12cf7442e55a75ff48fc7ad78fbb80770d542f27f2adb07cd95c64ee7c9a6e0cbe3ba5ba42e7d673697848ef521bc990685a405f9dd626b3faa985f8db000708885e3226401b0ce2340bb06843421fd85877d7ea980ddf407325559c2903c50ff158dd679f2061c23751c88e451d8b26d569bd6ef4c6c8b53c4d00bf0204254ada09a58a4aa5a7234d4b6ccbe9d41cce53a1f42", 0xd0}, {&(0x7f0000946000)="85c783cf8b38b0f389c6e7acda662f1ceb", 0x11}], 0x3, 0xd) syz_open_procfs(0x0, &(0x7f000038d000-0x12)='net/ip6_flowlabel\x00') lseek(r0, 0x0, 0x5) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:00 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000018000-0x50)={0x2, 0x1916d779, 0x1, 0x0, 0x3}) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000-0x49)=""/73) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000017000)={0x101, {{0x2, 0x3, @empty}}}, 0x90) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000018000)={0x18, 0x2, {0x0, @rand_addr=0x1}}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x450)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [], @ipv6=@loopback={0x0, 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@multicast1=0xe0000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x16}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}}, 0x450) [ 110.894347] xt_HL: TTL: invalid or unknown mode 4 2018/02/06 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000f0000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') execveat(r1, &(0x7f0000668000)='./file0\x00', &(0x7f0000ab0000)=[&(0x7f00000a4000-0x5)='task\x00', &(0x7f00002c6000)='vmnet1GPL]\x00', &(0x7f00008ab000)='task\x00', &(0x7f0000a95000)], &(0x7f00000b9000-0x30)=[&(0x7f0000ca0000)='keyringwlan1-\x00', &(0x7f0000c31000-0x1)='\x00', &(0x7f000036e000-0x1)='\x00', &(0x7f0000ade000-0x5)='task\x00', &(0x7f0000287000)='task\x00', &(0x7f00006be000-0x2)="0300"], 0x1000) fstat(r1, &(0x7f0000dfa000-0x44)) connect$netlink(r1, &(0x7f0000335000)=@proc={0x10, 0x0, 0x1, 0x440000}, 0xc) socketpair(0x18, 0x807, 0x8, &(0x7f00008f5000)) pwrite64(r1, &(0x7f0000fcd000)="46074ad919277867f1b93bffeacb223455a078e0f2d0b60f5729c31705134023c5ad27564e87806e675a60e3b43dda54f5d5400ebc3c99efd753efea75d878fd1aa5b0c7f98597da31d8f495d596d10ad8ee06d0696eef6f84d7f4b2ab69a77b73b5a4d74accd0d1ac559854658db9134265944d41c150df043f15025edec53460a7d9a6f8980d1b1abf08d05d7288f91b508ce3728c3038decae51c6d8cb5e4694526c6d1f369fdda50ac9aa3da7e0c7939f4e4ac3989bb9b3206b561804652c2ce02107680e1e727809eaadbc43846f4eb459bcce9cb71bdd63f6d9dbc4e3fd0e0ad96a2a4c379b42e29c43fcd00d9b6c846fb7a47e2349a2a7aaa8f7786170c8baefdb26f6c02c10f0b27fff61e8077d23df455f75092dd17a2206436966eec1c34be67ac1dca4289ba56128fc6a79e785f48a910920b52ae68e55df40a614757b942a23a4d0b8b47a85a8684168922b369bfdd103e939ccb4742ac8589097d65c85b3cc30b42e28c9d05b02c4780f7eaa6e49e3d2cad6d718ccfdf9e10ccdc1801ce2f50a26f7618b280553df1aa69600517e372833f882d28a0a2296012dfc504894f300340e49fa4b1ee3ffb004429d35e589cab7fe03b12c87996d31925c243913681bdfa70a1fc02f998a7f084f219fe24d4c2668de1ceb784ec98c5fd219677fd47ad10275f403b170015a9f0a1a558e5d7a880d188e89a7a75748f6a1e6b8cdda31986aca72cd841b90cce93a1c40967af7c7ea69f5db4e12cff790ef27937238d1fcff0b714c449a03de44c817a35e81e4f612fc3074dbf09815f66b4a0c7d1017228a336423404be538349402c933ab722b22669b674edf11d5d906d8c82e756772f4dd8ca310dcfb9dfa9f545ba2cf3d3626ba6a4a319f04f0c2e1e40f46c1fab9308cd55410cbaf205a21d26be0bc8407ac366022759ce3a0c501928ff9d7b4cb5177dc3fe3673333800e6956df83f9f8717d8514f1a95ba6eb6e9011d2b286e58d57890775532aa167fba0f84538760c13a85a35be0bfcc08985d99129632efdd2696b22c2a0de5b3158a0508042d7f8cda0d7baec7cce57eee1667764b4ed583d07d238b75f981edc85e0317c5675eb5b9b25d8d59870cce9d95b13b894996a3ff444a38781a72f464538d4521eeffdca53025b18098e00ec4f9171dd9ac9703905888471bc0e33727adaf1a0eb4360c531de0d2ac8bd5600ef73edf03a6b9e3c13291b56a0b72942fcd61e27a37e95547f0f82f68a43da6fcddb3ac6649be15ec26fcb733df97ed858e66ea04fe2afd4270b3b335171c3a5c5c5fc9f858d3ccc16bc089ac6f575dbfb9d9050fdc0fe9805fbf7084c07cb09dc842d23103818214b5de017b6215b1595ccea05a58d6dbc962486f1665ff862e80893fd5f5f7d7daec05f999d16935699d757d841971780a4f3654568a1fc5791a135539076e642b7fbe69edc2cc29a8c175bf13f7ceb5bee3459c224812a7b00cf039988362ce57b6b45725017890c1b694d60f4baf2484cdfcce2410df7015fbcb8b8ccffe263be66b3cb19641d0b06a52fdf5822c688c78f302bc8f504d5692398dbd283be2b37ff6228bb8596901d300a58e7f255f821fe673e169858087a905856f9907da0d5bb441d0a689892877139ccab5aaedd9f373bcc1b43ffea2255538eb7727ce3384a5b871899b657b89ef99801a0bfa3677e0ad7ac9cde7ca4b3bc05b870c5cc14b90cd3f3e9f26a6e3836ec60466ed29b859f7f2cb6e44d099513abf06ebdea81ea35529086aa1a4543e94071670ba3ddc145ec8d3ddb94f919c12f8d0ce88f5ce4d6cc88ac220ac0f880c94d88f863d7dced9ffa7318313a9dea0e8814fa32e4f5b9bcecd5f9261c09043c1f8459c54fb129516f20a10ee5ac92a08ff29d5ba37fa26dc0ac4f4fa1b04cfb90c5bd934b694320896142fe717e19d4bca05fde6b00468fc3e7d19ac59aafff51bdef595100d4fa99787f6ffb30f8aef252224a4cc575f8d535dead415ee26736f75ad0a320d35dab0b54e834094ed4861b93a46613b8f7da4ec66ab523f63ed21837beb1457514347e9aa5cb968f24039fdcd2cc72c4ab9ed5efcb52c2db6f844dc534cb97af9717ce49b045990e9b784195213266f8cd789b9f3d237835639ea032e4f5cd2d86d4543c7fd031d36eddbe23126fd66c0ce1f319c722896acee08b94fe8b53ed22c453a60e9eee2b90f165ba33c1b7f4a3b14588ae0e14a39f9bf5c190576be7100cd548d12ea006639b8cf1f8859f5ab667f2873ad63d84d447a783324f08b50b1fbd03e0f0d703dd627708658f32082f5d5c0bdf15cd7f4941980c4e02c4c27b10ee52e259c93428258ea35ab4a673350222748ad93891ed69f49a7f2a09b7c706dc373e69fa07bf57296b094756fbfcb1c8165b8d53d896f75ca46b33964f71ecdf242f9e4dffd8c280437fae136e20a9cb1ea7e5d5ff671659980ec123b0eb43f6ee5a5bbb19d4f001ee9af01fb4a9ffa060c1217f55a9f6271f34687e3304116875c19276f6fcd60b837b2f414436208aabe50ed9c9e51f9d618a906abe08a9b07fce7aee8f234fb647b9a78827e10cc6be1436c5da8bd7603845c95137116aa592924311c093fe49e0538a8cbe77a6b6ff8e2517f077ca9730cfc9cb8bd7f433877044a76d11e13036e02725d53da741c7c4d971a051666adad0427cc1f292658d466d0fdc076e4bdae143cc71bf510a047efb6df543bc8f43e30bedf7e255a3215a376be921eff7404deecc777873461bd8fea6e5987514cca6729a87756e04c697c997388547572b1f6b8a160369ce79e9ba4e4d5196a1e99480831e07a9193b09d8de74e1b948a3d4d4371c962112a42fa94e2250dc4ad291cbc37d6fb5449894ca7043ebc589db754811660d52d7d33ae598b5c9051dba44b0a46588b4bb30777b8dfddd74fc602e0d65165cee898bd281564e137104eb1351572f4faf4686f3ad356142cd7c817abcc22ebfacf9e2b60a88755f34312ed610a81392dbd336cfb00876de35edb9a0a625d87dcb0dfaba09bf765d9d862eb2340448a9815d4066b2f51291b720aeac98371083482b138b6b109f67fd2fdc225d2adc8e9499db331ef1c190d0be87d98256945fd4ecde0797bc4020c963399f56a3d7973577371cbff274581f8d7a4bd87ab9d4d179d3dc5548e08a2d43a53de43e0526f1cca0c3b2ee7672d039fc9e3b03b8102a1d9414427acbded653c7cdee8c0e236258510e19b0fd798a375429e8b7b02f27cba015f8a3174b3879e51f0b979352ec87077178e5617859488d68681ec50f43c363164d6af514270cfb2151be405a53cce3e78dab3b3e156fafdb3315f12ef00017a87302ef5779dcb0f9e8efd6402822cb752cf1755b6ac7ac5e2764ee441d77b835a989ed966b97784a1b643e722e4acc759898d2b603d53fd64a6be555604f61873c8d70f9f1ff66680dcf487b28dabd56ad2ba49db1dd8366bf0ba273458417f04b1f798c28018e41a51e2e88836c5d22bef4ce3151005350c52be17ed90d4c009e5053eab2fa6dccb8aa7d4c4a6eb040dc31404ed5f824e8fa65ed5631063bac21b83222f2242d088c32e61db35b77cb802bacabc626a1b69a660471698e314fa50f59728e46ddc6b4603d1e33ee5379bd31285e92639940a921aafd215660b1bfc636f81a32ed1dfb76166e188edd3bf4b25cbe6ccae1df687e44617cf7fc9d25b00c0788f7f16baea075a67388a4e228c6feb4d14552090b5eed3927fb5da10de2ca8a69250c5cf28ced92ff5def23c397575282cbc575af21b11d0bba1d5ddbd6ac53bafef8812d69ab949be7431ecc9dd03e76836a133a2c7ef5751b80b7df227ae8cee0b3a40ed2ae7e567c53d808c1edaf79d1b224778d8bf9868e1666d225525bb78fb287651dd572cc2963ff05a0f21b0b519705f3d92db5775dfa2b517ba94d7ea21a7203d6e481f01c395a9de34902d17a0dbf5f1082bafa91531f87c05c761f0fc6085a61fd49f8a09af142295769000892b6417e450e8807bab8b29dbb459247a17d7ebe589cc9d22a23a02639173216d11821a386308bbc931fb6b09133122498d06b6691b6c9cdf6065e2329863edd11da136edf9d72139e9d853012273ec6546d909eb1d9b02f7cd6867f5b23c2f68d747bc79c315652643c9eb8ab8e6f8ded1733ff8c04e9ff91aaf90714b1b36ada2b972e889b94b39fc621bbf54a1b277d52f3007c97184080bdb9447dd5a07b4edb08ed16cbf60eb1fd51e6584946e22bcd88a5ffba3452f3aeffb4db5630e755fcf35a6335b23db0a08c769af40a71c994d54c54569024b49746f6096b1af218d98db65a3a16181c846a077f61146fcba2cd8da9162757b412044601bd7662508b344be0c64734a1295196141a537dd55b50ceca9f6d484896fa02ec814dc720abd36c148992f57e4bdbd2592b3b6f1f5d4b07b1498c0378134b536c6759b3eb33366fe80b350b1dab05a7a5b7dd1ca3d64a508d038bd58d5bcebd9ea49ac8170d8f3b9be32020d13c9ccd777556b00478ea8235a4b0239e68eeeb670849515d55858860f90cd68cc75b050e9db9a4c678cc1cd4fc1439a5b88d1070d69f7d2088b1e039949265e19e9083ced70abcd84157f6701619e5327594b938eb050c67caff49c30b6451a0cf859c189645297883669eeeff2d054c7d3e6cb50187749503c14441d96210ec93b9c1eed85bcea617ac2c34a0a679e0155647a6e942c684332059772f943dbe963766a1b93d28f9b59909bebcefbb33a6da53a11f7bfa73c9248e7431fd5763aa02a3405b3368493472c7fe0495dc500c3f14e53aa5391e6e7dddc2bbeaef130fe397d98b671fbc459523b9d0abc00c6fd46d10a5c06fd2f5449f5f150b369e3fe98a0330ec3c4595bbd7c855b55a448162c5e4b98c37c8262c70c2c15153434519701e893ce221b8bc173f3ac6f2eceafa849b4d7acb8ee9d79bba470fb2d72af8af47af9cf3dab11773b9f9b41f3c780dfba791cd88214418e427d6688e11d13e4037a868f2139bca7b5ebcfb060ca9c69a5dcbf11f551fa1ef3a83b2bccb6e3933b6d038f4c798143deb5a19f2de95e827a79f539aa9bf04c2e82abf687741fbbe90eddb6e941ce92003bb8287ecae5b12bcd2a09325fd1ffc3f70ea905bc02d7547bb91458f491578e50456a1febaa01c0e6b5d4c31d6eadd02041ca250ca03ae85f99a60ebdbfc16e3ea03aef12745e5454fedb7aaf08185f9f1154cf95df5e887642395bb23b41f2ebc5d53dd9832d61b40f81cd828f1c0516b5b23961053bbf110189b95133dedba5ec4d9768ea875d7783d18155828a4126435d4adf282904c686a1ea1d93a64af362c9d0ea5e88743d277b3f159fcb356ea1a954bd94585610e41d2010bc64e98e80a06e700cca54880f9b64799142b645b8387dd67aed5280770c798112c76eb4ecd5875588eaa0a464d597d89885dd28dcffb917f19a70ea24c2bebf1a584d9021ff1de0bfb349995fa33398366ac2b781d2357624a63a8f20c29168c8bfefb5c76371d9a2cd286cf202649409d575257253345a87c8ef46a3a0363ee031f7da87e0cc7a701ba97c8c02e941c3573467827c245388de7ae8278e77d43fa4032e9bc58f3d3a1a707f35e976eefb238412c13c10dd03b83214ea941414ae0efc4f737ab2fd53548e69659270a02f0f099953de7e95a2672014e97f95dba8bd274be343234725f93460cd83d13f6789979ba7cbaccf82febc8300ecd49bd31c5090c345f26a", 0x18d, 0x0) [ 110.937808] xt_HL: TTL: invalid or unknown mode 4 2018/02/06 12:34:00 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000034000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, "5eb4ff1e9904ff6a6500fad277ee8a733dcd763fcba07405e9125be3b9e8e511aec9419568ef582f9f8fa75bc0f8374d905c0968df54070c018966f2482ec8a0"}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}]}}, 0x328) 2018/02/06 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000466000-0x12)='/dev/input/mouse#\x00', 0xe974, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f75000-0x1c)={0x0, 0x14, [0x2, 0x80000001, 0x8, 0x638, 0x1]}) r1 = socket$inet6(0xa, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000112000)={0x0}) splice(r2, &(0x7f00004a3000-0x8), r1, &(0x7f0000ad6000), 0x3f, 0x0) 2018/02/06 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getrlimit(0x0, &(0x7f00007de000)) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000897000), &(0x7f0000379000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000076e000)=[], 0x87a) write$evdev(r0, &(0x7f0000873000-0x30)=[{{}, 0x0, 0x1}, {{0x77359400}}], 0x30) openat$mixer(0xffffffffffffff9c, &(0x7f0000d2b000-0xb)='/dev/mixer\x00', 0x80102, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000da1000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/06 12:34:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00004e0000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/06 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00002b1000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) write$vnet(r1, &(0x7f0000b30000)={0x1, {&(0x7f000036a000-0x1)=""/1, 0x1, &(0x7f0000b99000-0x8e)=""/142, 0x3, 0x7}}, 0x68) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlockall(0x2) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) fstat(r1, &(0x7f00002ec000-0x44)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e39000)) 2018/02/06 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000576000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/02/06 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d61000-0xb)='/dev/hwrng\x00', 0x0, 0x0) [ 110.969183] xt_policy: neither incoming nor outgoing policy selected 2018/02/06 12:34:00 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto(r0, &(0x7f0000727000-0x71)="615c00ad7b3b642ae99a607a96eebcfdf84efde7daaaee518de9a1ba7591a5d865a311ae2b352cc1367cdf30b5afe1e477e353daf3264cd6a3ff895181e7b07f25ded9c530390420fb59d69b7395e2eb2d2d20af29e20d80b863f83206e2fcafd6abe473cc0d1fc3cffb32d3cbd7c17b0d", 0x71, 0x4004000, &(0x7f0000849000-0x10)=@can={0x1d}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000360000)=@add_del={0x2, &(0x7f0000638000)=@generic="9e7b03d421a38048de089aebb4568ce2", 0x7}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebe000-0xb)='/dev/hwrng\x00', 0x8901, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000894000-0x4), 0x4) readv(r1, &(0x7f000026d000)=[{&(0x7f0000768000-0x5a)=""/90, 0x5a}, {&(0x7f0000b9f000-0x1000)=""/4096, 0x1000}, {&(0x7f000001c000-0x34)=""/52, 0x34}, {&(0x7f00000cb000-0xd8)=""/216, 0xd8}], 0x4) 2018/02/06 12:34:00 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000081b000)='/dev/input/mouse#\x00', 0xa5, 0x101000) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000081b000), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) 2018/02/06 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d9000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000121000-0x10)={0x0, 0x0, &(0x7f0000328000/0x2000)=nil}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b7e000-0x8)=0x5) 2018/02/06 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005db000)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000138000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00005c4000)={r2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cbe000-0xb0)={{0x7e, 0x7}, "55754b00000000f16af6ea4ec36e36f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa68881f5c8c14c46978f1696e8a41a5965265c", 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}) setxattr(&(0x7f00005c7000)='./file0\x00', &(0x7f0000cc2000-0x46)=@random={'btrfs.', "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c"}, &(0x7f0000e2a000-0x40)="55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x40, 0x2) 2018/02/06 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000006a000)={0x4, 0x1ff, 0x2, 0x3, 0x20, 0x81}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) r2 = msgget(0x0, 0x420) msgctl$MSG_STAT(r2, 0xb, &(0x7f00007c6000)=""/56) 2018/02/06 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000927000)={{0x8, 0x3, 0x6, 0x4, "632d799ab387f8d0d42293472bc756f30b86038293f5f78760f863f0ccdac1b3e8cb2ed2fccf63292e754d15", 0x2}, 0x0, 0x0, 0xce03, r2, 0x6, 0x100, "061127743149f2aa57fd202c817fdb9a97d790d2623174065829a884f6dcc1e74d07aa47634ba23675e45c824fe4c3469c5f2005b31084dd6187fa2c10f185f1", &(0x7f00008e9000-0x16)='*eth0%%\'wlan0eth1ppp1\x00', 0x16, [], [0x7fffffff, 0x3, 0x4, 0x8]}) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000633000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b4f000)) r6 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) r7 = syz_open_dev$sndpcmp(&(0x7f0000501000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x20000) mq_timedreceive(r7, &(0x7f0000fbb000-0xd0)=""/208, 0xd0, 0x2, &(0x7f0000072000)={0x77359400}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000295000-0x8)={r4, r5}) sendmsg$alg(r3, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[]}, 0x0) r8 = add_key$keyring(&(0x7f00002f5000-0x8)='keyring\x00', &(0x7f0000fdf000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r8, 0x1b8) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)}, 0x0) recvmsg(r3, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7}, 0x0) 2018/02/06 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000af9000)='./file0\x00', r0, &(0x7f000076a000-0x8)='./file1\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/02/06 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x2000000000004, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/06 12:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000445000-0x40)={0x7ff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000c4d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0xc0000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/06 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) recvmmsg(r0, &(0x7f0000142000-0xf0)=[{{&(0x7f0000d61000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000ede000)=[{&(0x7f0000107000)}, {&(0x7f0000338000)=""/68, 0x44}], 0x2, &(0x7f0000d34000-0x63)=""/99, 0x63, 0x2999}, 0x401}, {{&(0x7f0000311000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000723000-0x70)=[{&(0x7f0000a78000+0x3f7)=""/4096, 0x1000}, {&(0x7f000015d000-0x1000)=""/4096, 0x1000}, {&(0x7f00005fb000-0x13)=""/19, 0x13}, {&(0x7f0000029000)=""/248, 0xf8}, {&(0x7f0000de2000)=""/224, 0xe0}, {&(0x7f00008ac000)=""/110, 0x6e}, {&(0x7f0000ab7000-0xfe)=""/254, 0xfe}], 0x7, &(0x7f000032b000)=""/49, 0x31, 0x8}, 0x7}, {{&(0x7f0000786000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000000b000-0x60)=[{&(0x7f0000e1a000)=""/246, 0xf6}, {&(0x7f00004ad000)=""/18, 0x12}, {&(0x7f0000e99000)=""/226, 0xe2}, {&(0x7f0000923000)=""/92, 0x5c}, {&(0x7f000049d000-0x67)=""/103, 0x67}, {&(0x7f0000d37000-0x30)=""/48, 0x30}], 0x6, &(0x7f0000d37000)=""/228, 0xe4, 0x4}, 0x7e11f798}], 0x4, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a9f000-0x4)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de9000)=@common='bridge0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000033000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/02/06 12:34:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x4}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x2) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/sequencer2\x00', 0x40100, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/06 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000996000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000527000)={0xff, 0x800000000000000, 0x9, 0x6}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) fchmodat(r0, &(0x7f0000ef6000-0x8)='./file0\x00', 0x102) mkdir(&(0x7f0000046000)='./file0\x00', 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000334000)={0x3, 0x6, [{0xa920, 0x0, 0x9}, {0x7fff, 0x0, 0x7fffffff}, {0x436217bf, 0x0, 0x3}]}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000969000/0x18000)=nil, &(0x7f0000513000-0x18)=[@text64={0x40, &(0x7f00009aa000)="66b8a6000f00d866ba14f80c0ceb8ed68aef66bafc0cb009ee480f4f0fb98b0800000f320f00130f5879848fa910932ce50080000066b82c018ee866b8ee0030e8f044ff0da2ae564e", 0x49}], 0x1, 0x63, &(0x7f0000080000-0x10)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0xed1, 0x0, 0x2, 0x0, 0x6}], 0x1) 2018/02/06 12:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000537000)={0xfffffffffffffffb, 0x200, 0x6, 0x1, 0x0}, &(0x7f00001ad000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000018a000)={r1, @in={{0x2, 0x2, @rand_addr}}}, 0x8c) r2 = socket$inet(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00006dc000-0x8), 0x9, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/06 12:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2800000003, 0x2000000000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff}) 2018/02/06 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0x8040000000000007) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006e4000)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000320000-0x28)={@common='ifb0\x00', 0x0}) connect(r0, &(0x7f0000bcf000)=@can={0x1d, r1}, 0x1e3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/06 12:34:01 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000006000)=0x20, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000008000-0x4)=0x10) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) 2018/02/06 12:34:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000629000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f86000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b51000)={0x800, 0x6, 0x6, 'queue0\x00', 0x3f}) write$sndseq(r1, &(0x7f0000178000)=[{0xfffffffffffffffd, 0x0, 0x198d, 0x0, @tick, {0x200}, {}, @result}], 0x30) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000fa3000)={&(0x7f000044c000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000bcb000)={&(0x7f0000a2f000-0x5c0)={0x5c0, 0x2d, 0x200, 0x7, 0x2, {0x6}, [@generic="af5b7655626dc6479cb928fdcb40811e9f5f7e8f3ced2c", @nested={0x9c, 0x74, [@typed={0x18, 0x8a, @ipv6=@empty}, @typed={0x80, 0x55, @binary="7383fc7d292b1936941b2c5b498cef0196c0557282fc45139f4ffd2ec5d0ca3fc6254d7081080b1192f9c9cbd751b994c71c4bf891fda1df5b4631c3f9649080034ee1f195d3ff486e5a5d2098c8fc9b9606d34969084b2d1a34cc579f108a6e40bfcc09d92cb423236ac9e74c6b22a07974173a5d"}]}, @generic="a460fae9d340f492352b35cc7a1e25d0928b253afff69b7c8d7a3b034c9e0a5da9295cb557c3f04bd509640e1cae6bb596ce1c347c3a0b64e6941a5ecf140f9ed04f5d6b29754712d81cb921bfe2a151394bf0934bdbc213e4eb42543cea11e78094a9b10fd60c431e6abf969aa103a8ba920f08401af420e1c69226ce8b2db672e42bdb2cb9ca9577ac13d1c3ab1aaac91e6c3ad0f29cae26f3a8da56ef5c533ab4168631e40085e381ed8292322627201f076026f7d7ad3c76fcf855f4d4183056c8c5fdab1d905642", @nested={0x118, 0x88, [@typed={0x8, 0x16}, @typed={0xc, 0x38, @uid=r2}, @typed={0x8, 0x56}, @generic="cf1dd13a68ebb70159f1c673b5e4a212df7767b73c65beeeff8a0cd7476234b4a372abaef3646cbee979f97bd0d51f6cf875c6631ff7a2945899143a43c95f577745bba1e47ed3c938d3d19fa6852be094448c6838b39668366a30f6c6781e1fe78f0933cc7eb3ae6f2bdf6f083601476d2f39d8de3ebb4b36de967b325a2ccdc18d9eaf9384cd47752afdb4199c155e5765c1915f8781be33bd87", @typed={0x18, 0x2e, @ipv6=@empty}, @generic="1133a9178f1e2fe670020ac613516372fc87476d4b2a1da7ab8ffd66a93fbe67dfb633c5dabe34d9fbd63af60d90a252dbe341e42c45b2fa47984aafc20e370303d4f177bf"]}, @generic="f4391278e861081152e63fb8f45daa2e64d1e33852f47cd70614de7c88cea80ba3da2e643432b78f5312868d8f01dd340f8156c3fe6d29b752900a0f252853ca88a2bb190851850586e6148f82a41e887543a3e198eb4f41a5e30854f910d238842b69de0cad6620345b734a14bec0889ca70e30c8339c6aa82afc6521fc44983e0d5f9cbff2b8b3a40aa76dea433a4ee6778de2023bf3130f26296b859768487c2c42357dafb84982818ee34834fbe573670392e0bdf2aa347acf60354e72c9d2d22b58842c466920d4468d03d1726bd082e98a5bbc03734809ca65d80ac0b748ae38b8f8b9", @nested={0x230, 0x75, [@generic="288cadda396cce0ba678b9913f1676a5614213ce2e4808f5a082186a68dbe8d5508c4d2cffe83af5536b2339e2df3d618af904575955a3ceddc21af284c7fe0078f25ebafcf8b43a70a2ddd0b921f201787b2ab36256373456cb0f25e2f173a66c70efc6", @generic="43a81a1bc82e0bab590e469a30aa2198df5a46888d84aba1565666d2cac4afbf12fbce292fb7d1a000045f4b9686229bf4b40243c756b0e70be9bb53012cb0a12c9e85784209b033c4addaaddaa4d04cad23616d35e4eedf8e37cd26b45179f11c5421356874148f2a00cf3c4577262915647196d8536e5a58dc06f8", @generic, @typed={0xa4, 0x75, @binary="095ac8c917083952df84fdc005d88145e75dcc3cc500bd297e88f0b1a1cb3c6826baec345bf89f8b93bf0d0a9a2f4850c49a7ec6ec745a3b9fb71136994e4cebe0179f9f9071e4c13dc0b74d57898bcd5ff0a34316c1355a02a29cd8265dc2d43b6f00ef5d4fd3987c55ce2282b4688a4c273d39eb65590b25cd8b10b8c8e5adb9e45951cee1696283610e79735d707d3d47988fad8127adbdd6ce"}, @generic="4f7b84ba9a04825302d298895e2b0cebe12157c75db9bf3e742bffc4276c1b20388ac603c3a487313687402e081c61922677678e729929e6762fb5785b7d071d730bf716dad41a71ad4c909e36f429fcb0363831986fe1e1ce5411ca93921cecac67b879c5ea8eea80bf3c6d2e92ff53ff5729ec5d04bd2a17607b4b0994294e55ae881cda7cf50f833fb862d124ac87", @typed={0x18, 0x1f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}]}]}, 0x5c0}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) mkdirat(r1, &(0x7f0000390000)='./file0\x00', 0x100) 2018/02/06 12:34:01 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8), &(0x7f000002a000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002b000)={0x0, 0x5}, &(0x7f000001f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000016000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x10001, 0x1}, &(0x7f0000017000)=0x98) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f000002c000-0x4)=0x0) wait4(r4, &(0x7f0000019000), 0x0, 0x0) 2018/02/06 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/mixer\x00', 0x400800, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000ac3000-0x4)) ioctl$KDADDIO(r1, 0x4b34, 0xa) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011e000-0x4)=0x4) 2018/02/06 12:34:01 executing program 7: msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x2, 0x526b970b52595f5c) 2018/02/06 12:34:01 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000046000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x62ef, 0x8, 0x3ff, 0x7, 0x0, 0x20, 0xff, 0x7, 0x4, 0x7fff, 0x8, 0x9, 0x5, 0x9, 0x8]}, &(0x7f0000029000)=0x108) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000046000-0x10)={r2, 0x9c, &(0x7f0000005000-0x9c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x84a4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x78}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7e}]}, &(0x7f0000030000-0x4)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000045000)={0x3e, 0xffffffffffffff82, 0x401, 0xb9, 0x5, 0x2}) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000020000)=""/59) 2018/02/06 12:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendfile(r0, r1, 0x0, 0x98d) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000a1b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000000d000)={0x0, 0xfffffffffffffffe, 0x10, 0x3fffffffffd}, &(0x7f00001bf000)=0xfffffe83) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00003ac000-0x4)=0x3, 0x4) r5 = accept4(r4, &(0x7f00008ff000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009f7000)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000bb6000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005df000-0xc)={0x2, r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0xc1105517, &(0x7f0000867000-0xfa)=""/250) syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r0, &(0x7f0000c83000-0x44)) syz_open_dev$vcsn(&(0x7f0000a81000)='/dev/vcs#\x00', 0x0, 0x2080) 2018/02/06 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x15d) r0 = open(&(0x7f00000d2000-0x8)='./file0\x00', 0x10000, 0x4a) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f000019a000)='nilfs2\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) dup3(r0, r0, 0x80000) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/06 12:34:01 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x8020f, 0x7) r1 = syz_open_dev$dmmidi(&(0x7f0000aa3000-0xd)='/dev/dmmidi#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffffff9, 0xe26e0129d678a381) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000000000)="54b897d153af5d483fc19121c8cfd5f991e8a44d1ea531fab7ed391e40813e81491d644b26e3dfdd2ffab2a074d242388c7e4ddaa6a1ca1eca147d85f4f27ae47d1deb1985b5b31aab53a70cb0f0b1e008cd376ed2d2e6d0cf0ac94498dcccb5893981dabb662569029898821fa2d3423d8089540899762566f740b1d56a949889297c56916c9ee16f83a745953c7078"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x103400, 0x0) mmap$binder(&(0x7f0000ca5000/0x3000)=nil, 0x3000, 0x0, 0x110, r2, 0x0) 2018/02/06 12:34:01 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fa000-0x11)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002df000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002fd000)={r1, 0x100}, &(0x7f0000261000-0x1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e5e000)=[0x100000000, 0x3f]) r2 = socket(0xf, 0x807, 0x20000000802a51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000005d000-0x4)) getpeername$inet(r2, &(0x7f000008b000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000136000)=0xfffffffffffffdb1) 2018/02/06 12:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) r1 = memfd_create(&(0x7f0000959000)='lo!\x00', 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003ba000-0x14), &(0x7f0000114000-0x4)=0x14) r2 = syz_open_dev$binder(&(0x7f0000d4d000-0xd)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cd2000)={0x4, 0x20, 0x200, 0x1, 0x5, 0x8000, 0xd76f, 0x0, 0x0}, &(0x7f0000cdb000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009d7000-0x8)={r3, 0x3}, 0x8) 2018/02/06 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090f000)='/dev/hwrng\x00', 0x80400, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00002fc000)=0xffffffffffffff98, 0x4) close(r1) 2018/02/06 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000db000-0x18)=@add_del={0x2, &(0x7f0000d18000-0x10)=@common='ifb0\x00', 0x1000200000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000050d000)=0xb, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x7f, &(0x7f0000d19000-0x8)={0x0}) fcntl$setstatus(r0, 0x4, 0xc00) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d1a000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00008f0000)=0xe8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000384000)='./file0\x00', &(0x7f0000d1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/02/06 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) timerfd_create(0x4, 0x80800) 2018/02/06 12:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000d1000-0x4)=0x0) stat(&(0x7f00006c8000)='./file0\x00', &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f000050e000)={&(0x7f00005ba000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000216000)={&(0x7f0000e4b000-0x152c)={0x152c, 0x10, 0xd, 0x100, 0x5, 0x0, {0xa, 0x0, 0x1}, [@nested={0x288, 0x7, [@typed={0x18, 0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x50, 0x6a, @binary="16f49f72f5337472d1dc7465630283f7f202747317d3df6f780f18cce6a8ed72d256c928e25a63980c5648338c14f2ca6547ea74815641209d8077098b7ba5a2205252a76f7f18"}, @generic="054e9c0793e8c726fe90b21dc562b1", @generic="d6a30fddc18c7c28e091baa5033319347ada3a3dec8a96e6aa31ecface4c2823c7fb687069acc814597b791d0d2751dce0218fbb995ff58fc936ada99b6033759037bb1c320e8e69a5af3b4857144ef84f705ade00a77ab46e1fbf1b422a68de6122cbce5df70bbe7d6cd9ed3b33f54b424cdc7d01aefda12864bcefd2aaacc448a864d03fb385395bfa4c79398b1788e7351f3328ba397d7e9ada96ca8c628acaa355fbfaea3acf7d785f83a9fd7dbd9712c9216b032ccca2dd0610c7907f84a02f1f0d147bf5a43f8c98594f2c31aac5dc67", @generic="5c48500e4579b83d147b2d4508fbb0a43d293015f35579d96bfbcbb925b47c774f480dcd709bd8e7facbb33f669c65de1e2fee2bff90c8e8d26ee2b17cd9d4b369297bd1ff6bad787bc56a2add060a3203f17dfa3b53f8bb7dc0559bf9f9b533818b2d7682e497a24f57ff61388072b226a07d889774eb6b50a514d3a8091e1f9871e477b7cdf4c14f88694309be4f33d69ceb669b9379e86f2effafbad6d529c755b3b77287e8e7f733589021710c72dc1651a67c6fc5257e1b2949e73a0f31bbd698bddd", @typed={0x1c, 0x12, @str='mime_type,selinux'}, @generic="1105edf6f7ee7b8fd2be7de6ed8de59badf52a883b89a4280a2123a64c3c5ff219571a52f07d5264a9756655399841220a6f6555c2e77ded3f14b6d059a8530eed898899d0616c965f61884e7560f3003ca91bea447c8140"]}, @generic="4d5dcd3736589fda523602cd9a77a0e0b5b817cf234e2f9edb4b84de690cc2f6ab08d95cf4434df5a68548bf1ad8d470c4083bfa3e1a4b07dbf00b46a827f39df1eb5e924a00a67143d8bd43eb", @nested={0x1004, 0x24, [@generic="029e1cbb000df6c963a481f648e51a81cdd7616adfa10b3729682023829e3d20d12cd57faf3ac3d855e74cbbd00202a64dff4f17d0f99a0e52e5661a499e9a6186d40635bc9654f3f46f747b136772c0a5c6bba7633b188906e735b50910ac7363c868cb05b4c8283a6a629d5bf2ccb1a04693fbb5cee7eff5a12f31ccdd53aeeacacc9e348def3c6eb7744bc4a9e2d35dc114b8cc76419afdfe4f08d8c3571748c1ef405ddf46e6872a146c40d6e78d22839107d2f7d1ed8ded444bd4957e91c29a27eaa3d18a7b957e1cec148ce62c5ac958224ad672d84de257a5e78b1ed79a3b1494b13f6b90c261afba919a50e8bd7ce2800eed68a42bc52eb0dfc5a13204bdd4b3317e9921d8c5fd851effc4c34a0209ca337bd260f441aa8b284cd7977c092b59255d6261d32361d557032a6b9654116d22ff91c3398d67bf6ef6a3802ee4733b83209eafe2fbee8439e20f7ed83ea1faf60b1ebe37fd2ec3afe9035e26415a3590d26a1738c1bd0bded066602bd64f50b2fde720b95bdb6f0f38081d571db5592133e91138dddb3f6388b4ec6bc87113fad81004d2e9236209162fea73c2fae8f2f45b5d02560f54f6ceba4592d793aebe43ccd4cb23d80a97c81171314b8eb32b79440d4c7f069c662685fce427449c51f90a22bcb8888b52694fcdaa48086dd81a301a2c5bd0e02d805b8043319a761c00b4cc83c29d59d57cdfcd69fdbe5acd5b4a36dc621ece8b31fba4009f357493e637b0f1fb142d23fa4b48a2b40fcbc1df83acbce985f881cfd21f5696e2ffcaea669e5c113daddd32f335b13f7b040a13ebf055848e0e31b1cf60c3192d2067c347e7d49366841f805b121df5f9a207ecd58262b8f477a9c96bd13588ab3ad79c09948058e440a91cf0388d0156ff8b76d53c080617ab7112de561ca7358652bc423cf69ff725ddfde93bc071fd2da94fcb0573476436c97bd6d4b12f6a5d240a7d6244370b1865a2421e0dfba29863866c063e2ec033fc637ab1b7c446438113683aae7cb1d37abad46fc6b0c57829403679da31044c34353cad8fbf00d5e41ab42e187b64a8a38498a4413372f75562e73cf7982fdd2fbd090250fb0591529e49d82320aef26309c3be3f278ad9451e61cd2f0de828ba0927a511fbd659a233b8d08e138e6d83a0a76d5a6b2a933e357a28ff0ccbcf482d1bb1b193bf89f273b817b584346dd3d2e4d31e97cd5e9f01e41fadd2198584e344a51527c02d1dd94dc9c30c441dc48161e7da60e1d19739fddcb8e22e3c44d387878c9e6e78fe1c3a0fca70c585a214920d3a90e2b9a7f16b2537e5233007ed7cc279626cf339c80d0302a20a1420cdd9fd160b64fa308f22b6230243eae9cb026df45d4c55964aa726621a9ed06c0581d1cf6d1d67766a24a11889bc145b2ea63f3837c4c0503a440863fd930d62641fb06f8aa7f3ca3f77b78428cf5b765eca2a7cd4e2303b2237b35fcfa2c6a6412e3a4ddeae310a96ac965729bc1418e806a7e583c3dbd250411e86b7993a910ad7d1ee1a68af73d24ee42c5ef4bcedde20eb9ff5e14794f301feeb9d65a14c27fa85af6fed8de53daa9479d353c09ecf76e473530b6044d6b1d51bc1ff3c7fcf2be65a25f3810da18609b34804c5ed96a0b87ebc60abbcfdd75aeef5900b6f380838c607a3788cea0d9093597ef6377175552767b0497cefd940b99e6a43b162009ab8730473e00e4a70bbf719b4dd8c9f0f85c1453b973a23a30f0842ec07da048f6f4b5cd7cc6b87b02c7ac60fe24b5c9e7804f37023b9a61b4010af9a12456967b135656d0f1c3fb84fc7345d883939d0dfdae8cbfd47a2bcee904134fdb87dd8261f6d45b7a82975e120039f2a20f3e6ff94222f4473d15a1209fd36ceec58cc58abfbed1c08ca1b4f8a03ce70ceb76690efef4cca2800675f910798408583611f11ec36aa7b30f8971a7b955f56294b80b5013f2c2e15cdb427c5b6ca618db50bfd2c517fa6a4e0e304e9b946a6753ce1317e95b4c571141d41b588659403fb23a9509ee13726d766b9c5d8388ae9bacc869195ec4501c215c8c652c91b4594ecf4c54f4a600e8612d223ee26f50815c178a0224d2dd80e7c0014dd353f7379706793dd759417dc853d4486c08e61902eddc45bf4067b5220f2ff68247458962f5bbd9b628fdede006440b6888e07e3ca1e299f351d1f425a5adc542a62364fdc43d4185b20fec5be327b2a0000267135727503905fce8b8f7ff16fa5acf2c2531dfb989a6814eae4cf1e5865752c90041c6b4c2861112d19e29766328f7e27f138e2ba8c41df858f2fec7df60bb0ff3501422858e12f8fc73ae122d68d9177292ee60bd6d8c46df7713cdd9ed0097239cfd8ffa2c0c42b987c3f7ac31d78635749e0f26803a99e7311fda3678580a2f105f0e592e2361174cc5a1100330f992ab91376d296da7a966888642140ffb8e8f8550a26fc362a48110fa3bd51dc623bb4faadc3d3378b5781c60174d6f7f236d0134fdb4cef05d11549b3bec9c72797d156504501960fab9fe837d99aca7ffedfa5398a3bcf977c6aa7f2188828c056cf9109ad808ddb3a740fbae0c972bb11227f6b537ec30dcd001f8204049095bc9249416f1710fb06568fd4ba014a6ac6478d1f51418455fa9369309ecedddec6698a7b68681960f54d3f209f6b605d01d904e0012efdce15d163ea3674e4d61fa346fad0815711b0cbda0c42c974900b4b5e2a7ea832d776f4a70bcaf79c611d34bdf5076cdb13b59b4baf487b8409524696aa1a696a092f7baa3e29eae79fb4dd3b9b61c2dbcd2cf061b9672a7e8f4e2bf93fa4e8648fa25b1e53c6aff60bb51449d4b0cbdd192f31cb554a328ebd93b94aaf7335e855cd0d0a2c9678d21b9b866ff487012355bf97ed813ea88394ae2866429646c3abd772f2b2521e2eb674c42ff09a98c2e1699f59cde8209eea39f6f2de37868e0adc4e5244f95443e223a4fff4006b5a484b1287df106694be7280ee3e48eb6a30ed06beb44913987ac583e2efaf301f84b93b49f2bfa5b1a7fcef08c09888ab74bbd1a26a83d6bb3ca1d6f25f0000f3bc0090fc64eb5ce5194994a7d6599f0de790a13a7fb8348bc7ad07e4f893939216a6944d0c81f688a07e8881e556189af4f54d017d3ec7a27541350122ecfaeefa381bf8a14adaea1da0f706947d9052a3080d123847f8a1a8be3436d01769555c00df39bd23cf212fda8e14eb9574f775966eac8f73c296e50774abb3b21dd45c66cbb071b1161bc3208c6c02d7bd12982119a9eeb54e41ad4ec19f39d870c1591460d613f252d716aec9cf56ecd0c30bf37843161fc482d99f33a4b5b26f12e58ca250c61bf14679b336f4db41ef712c5e94c645a8d88e2c8fc9d1343fdffa16d0d63d984e1392975a6abd6c2b7ec79cef612d627ae86608778df9b6402664e5e9ca8b8334f591cc5e214245dec40ec1bd1f1201687bf2a2ac92d517ee699a143d2076f580039f520e3b26363a17e88caa10c5ebdb5ed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@nested={0x184, 0xe, [@generic="1b42842cecdb848262d7b903937b3c1c661026a0d3086ce5dc57ff5f8166de69e91c20cd8fcdd641ecc98a4ae3fd2f07530f53898724684a35f43e4fc2ec415cb01b5d58efccfc466e75c40e863b8d430a9707167e3bb978a1f4d7274f112a3191af519e887be1b81a575e0aaedcb7dace619efbd8b3bb80601ac39461aff662f46189932a50ccaed565f8ece622408b43bc83603d24144e8880eeff6d3423cc7c5bc2b6a9eaeb8a98af4ae2c3cf1da52fd91ce84786e1676f151a4c", @typed={0x14, 0x47, @str='/dev/cuse\x00'}, @typed={0xc, 0x42, @str='\x00'}, @generic="ad11237604c1d123c9521817001b575feeb3e25275c27bbc712a97656466658d3bf7c7d9a1018e79d003b9c55c7691a8ecc2651a9d69227c21fbc3bd3bcd02456dcb9e467bb1a091353094b96233f19dbe6a336ad7cbf04b272b83b1385dd42889a11f200b5305f842012bba6d79b83568a6595e79373716890868a50be33ad212806b55e8de9145180c", @typed={0xc, 0x84, @pid=r2}, @typed={0xc, 0x7b, @uid=r3}]}, @typed={0xc, 0x79, @str="2ce000"}, @generic="707a72b638f4efb46895d0719d6c4330aa209548e8f309d876ecd11afb6e34386788700ccc3ff96df514866ab9c6fb2c4135a1eb0cdd3bf070d54701f18be367fc8903410f44bf596ac5023e3a648cbdb240fc87ccce799ce4ea85914b8ba314f8ece38fb5daa5a7097d6d9f53b4c94d3e33030cccca47cf5f6946184b9562502c2f1db4ec856d1a2cf5cb35f4a328f82e3a323ddcf6858d489348a56b4e151659477554cd6fc1f99694b01c"]}, 0x152c}, 0x1, 0x0, 0x0, 0x10}, 0x2004c000) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/02/06 12:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x3, 0x1ff, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000014d000)={0x513efacd, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f000030f000-0x20)={0x0, r7, 0x1, 0x2}) 2018/02/06 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00001fd000-0xa0)=[{&(0x7f0000d9e000)}, {&(0x7f0000ca9000-0xc0)="343f185dbba5cee917c03ba26c8718e24b129ca49ba2f2434007493236005d22dd881a8e80301521054dbec5b8e4876ad2e5eca83854db69c296e7eb9999037e80e2aad7108db0524d3e854c6a5948dc87e74d06646fca5904b20dcf2052d9b61e0e1cc844ca7385ca27ea8ee1bce3bb7cf75bfab2a0e21ae5bbff6aba668b27917a91eed9b58e7ca272f05f1dd832bca9fba1b3ec2b545239c63949fc983b8393c610a2949eabe13e4ce71ace240bb9ac04788a469687f1c9ad725889822e40", 0xc0}, {&(0x7f0000434000-0xe3)="c5f002e130def3823b688ddfbd46b1e2d1e7f23f8a70669d2b5ac89c19c74f413f0019b68771c945239453c6e8d31f532d405b48dbb2da724c7a550052b8cf2a407d5814a220419f3c6bb85727f6196a8cec9a536ebe7177c9a00338a5515ef559112a55feb914ee41871b929ba12485013c199cc78f3598c834d10a532e9f6e4dd999b3aa0601c740638f9813dbdc7cc449d30fe76e7c63f7a8f66904c0ba8d164b4fffad590433bb10a04bf0fe33918ccf509ae712f65b2b99093128529c7bb09ffe2ca728f69ebe37c5e82fa942ba1e29d0f2f996dbf591aba5f887de7802325f67", 0xe3}, {&(0x7f00004e4000-0x2a)="96cdfa576c98cb2db50b85c81ec7d0c87bdb2b3aecf3a07c7cc1dce44ebae5fb5a42310e952413043339", 0x2a}, {&(0x7f0000f61000)="7ee9cb46a6d5e05d09c5aaee66b2404c39d707f7cc1ddcf918bf396b5f3f18622e9daa164d4c4636239bf39f11e514582ff56549c428bec4380bf7fba3bba99803149553f85feadf1447de6c1f82250158644baf46bbbb202084fc9f4f537ddaf8f6cc1b73bba61ad2ab1b37f60e496a05d08116c40ca87d", 0x78}, {&(0x7f0000311000-0x4d)="ba408774a3a8f5cf80aa65db090eb253f6944643bb920ea062add156529932e35961559998bada702f48b3921c0e60a0f67dc5fe7ef6d960a778e57335e61740c1f91d3e196fbf4036f30c6c67", 0x4d}, {&(0x7f00008e4000-0xd1)="1993f2ffeb4d435c361274315eda58ef48a4e9c39b370b50f7ddf514a9daab8b44733625ec8dd5ba6137c0469fb4450d8cd4d31fe84bb38fa6a62a01c727b55621798b7e33d1293296cffff4eafeeec4e0ffe7aa8b6ac9bd3865a7533a834ad10f3215355de3d33800d10e4b2894145457ab96c988a8edafc6193cd6ef25f61125e3d1dc04da31d2d153d14ed3bcad7fcaf47e12ff88fabc39d70b6e699577122dbfdea03ac6e9e6751b86cd12685ac4bf062239e6ee4d25d6fcfc7af9ecf6ac40cccb9f0f390c97002f78cc23cabf3549", 0xd1}, {&(0x7f0000fae000-0xbc)="bffbac505246d29be9712b345cfef63184cc2fe49e9538beb29708d22579cff4517e26dfec1907025dacd72d4a9cbcfa3cdf7c4ec4bbc8e8ccc78298b3ba79638eac36bfce35929669909495e8f62dc4daa192c5070b05054495769b88c1683d74b98ddfe93c3e727cd274047d61a269dc6099a0c1dcbcb961fc1a0069f636038999f80d877223298491db57544257987fc8be2dc51b0a4cc5ac3a6c0228fd5f50f9ddb65c060e8f6f9788b92bed9bac21e868c38c59899d74fbf129", 0xbc}, {&(0x7f0000da6000)="7c4137011309e657d1ec4a30db81137c72426aae82f8a5afd8d52bec81fd0d8269ba98b326c08ab9254fe761a5b28531cef79f35a384fac0d51fc3fef91920dede9b984e49cc1799942ba79f28b6dc43f84ca0a6c4ac93df3e47a818a510042fe866dbaddea2c483181f9731214ddcabd8de2ca65a8f770055cdfccb4622d646ed2ea2ba500e2b875a913815674abae04568a32896e72f02", 0x98}, {&(0x7f0000ff4000-0x3e)="e056f7aff365fe88cb03c38b50fb2f394db0aaa0a51faa365bb196423444b355aed544b6d805b2008ed2f5ef19ecb63a923a9b0d2a6c61cb1371297b9ef2", 0x3e}], 0xa) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4), &(0x7f0000869000-0x4), &(0x7f000046f000), &(0x7f0000d18000)) 2018/02/06 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b5000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000e1000-0xa1)={0x0, 0x99, "ba7823c67ceef85307d7c50d330fc0b9fede90b5e22cc77a18354feed88f4f54799f6ea4e6c52bb5aadd92b1239e30ccea74b02d6e55fcc9960b18a72b2f9ae5efb34e67b5361dd7da53bdde826e028c861fb5b5784407a262caa55105857e4723d8a752d8199d06d043cbf4dc36d7de2205bfba526d7a8558a7e73efeced12746663198af75c380595b36a76dfc49c3ad85dc4e889ebc3b62"}, &(0x7f00005a8000)=0xa1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000062000)={r1, 0x87}, 0x8) fcntl$addseals(r0, 0x409, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000048f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) bind$alg(r2, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000250000), &(0x7f00003a5000-0x4)=0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a7b000-0x5f)=""/95) seccomp(0x1, 0x1, &(0x7f00006fb000-0x10)={0x0, &(0x7f00009ba000)=[]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a54000-0x20)={"cf4d786178a6e9e1873bbe004144c736", {0x4, 0x8, 0x7fffffff, "ef7bdc743c70", 0xff}}) 2018/02/06 12:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c9f000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000da3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000ce0000)=0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockname$inet(r2, &(0x7f000036e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000182000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x0, 0x24040080, &(0x7f0000927000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b3a000-0x1000)="5ea9ef4f23baad477477aeed69e1f6430ed30fafdc56f8a6a8b41c781c9da9fd4a375accbcdf3737b62567946ff70bc5da2520ba4992c9c2e7e43e50e5a8399eb024af611b0bcaa38015b544778e90f9cd556c306dbfd68e94420d2675e424f26d3ddbcd5eb5e2333e1c3e890dcf1939f6af507c130a4b310f159d26033466516905a64105", 0x85, 0x0, &(0x7f0000185000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f00007ed000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x4cc}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) [ 112.074839] QAT: Invalid ioctl 2018/02/06 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) close(r1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000d2000-0x24)) 2018/02/06 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x42000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000054c000)={0x9, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x1a8) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2}, {r0}, {r0, 0x1200}, {r0, 0xa000}, {r0, 0x20}, {r0, 0x4000}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000439000-0x6)={0x0, 0x79}, &(0x7f00004cb000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053e000)={0x9, 0x3, 0x1000, 0x9, r3}, &(0x7f0000363000)=0x10) 2018/02/06 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_SMI(r1, 0xaeb7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000226000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fdd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a65000-0x90)={0x5, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/ppp\x00', 0x400000, 0x0) sendto$unix(r3, &(0x7f000045d000-0xe7)="efa540adbd51189e95112570eb5c1e6636ef4c3c65011db0068b5bb3cff4f2f1ea821489b11fd9376c4de6055d262b39e42453c4f2104f91e04044fd11504ece1e98a074888bb2947f7d8ba5a50b7693c1310b0edd9614e6704d892003dfd1f45d842b6ab678a85281b0e4a642482eaa5edc6525a3581b8a4018ada59914fdf61cbd8764a4c78ad122142d92e13cdb959462b85c651d3896d133373db8f746a9580c5b6201eef5c829e424d24f3433c98d11acd7e3dd171951e203811c4ae827bb41e075839efef5bbdc61d11a2131814e1571f7efec665da48f38e733fa796fc07f803fe22b0b", 0xe7, 0x4000, 0x0, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0xfffffffffffffffd) 2018/02/06 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000165000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fad000-0x310)={0x9, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x5, [{{0xa, 0x0, 0x8c, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2000000}}, {{0xa, 0x2, 0xfffffffffffff800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, {{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x20be8397}}, {{0xa, 0x0, 0x6e6b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}]}, 0x310) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000392000)='./file0\x00', &(0x7f0000fad000)=@known='com.apple.FinderInfo\x00', &(0x7f0000fad000)=""/4096, 0x1000) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fae000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004eb000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000faf000-0x4)=0xe8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fae000)={{{@in=@rand_addr=0x9, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x7fffffff, 0x1, 0x906, 0x0, 0x80, 0xa0, 0x84, r3, r4}, {0x6, 0x3, 0x100000001, 0x3, 0x5, 0x2, 0x268, 0x4}, {0x7ff, 0x7, 0x9, 0x6}, 0x2, 0x3, 0x1, 0xda29912ac1da5e02, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0x3, 0xaa, 0x9, 0x8ca, 0x2}}, 0xe8) r5 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@empty, @in=@dev={0xac, 0x14}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r5, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10014, 0x8007fe, 0x7fffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f90000-0x8)=0x2) write(r0, &(0x7f0000dec000), 0x0) 2018/02/06 12:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007ab000-0x20)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000661000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003, 0x0, [0x5, 0x3, 0xf97, 0x0, 0x0, 0x0, 0x0, 0x815]}) openat$vcs(0xffffffffffffff9c, &(0x7f000057d000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 12:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec0000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000adb000-0x88)="6e65742f6970365f666c6f41f06162656c00aabaf0d059776f44cd7d5a9e66f7d7ab78032623f0678591f763e61e97a3cec47a4e8b1642d1bceea43c22096dba9ccbf114ab4eff71483aa400034efe19cdc43883371c315b76ff88810d3c9998bce32a1a6cd5602ff63619ddd3f7882d40924aba34c9f4d96be632bbf7e55a6fb1539c7921e3040a") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000530000-0xa)='/dev/cuse\x00', 0x303041, 0x0) bind$netrom(r3, &(0x7f0000787000-0x10)=@ax25={0x3, {"7bee1ceb2d9f93"}, 0x7}, 0x10) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00002f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x74c, 0x0, @fr_pvc=&(0x7f00003b3000)={0x6}}}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/06 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f26000-0xb4)={0x0, 0xac, "63007b7cbd5ee385f9a9dccbc9e64acb74b9fd3f8366b899f9a7d0b85b19133f3a990e1acddaf3d9448bc09f3f73a02eccaeb9c86c25a84b360787244ef2008c348f15687049e7543d333784668893d00c578cf72350306a13aff8415982a7849f0163dae66506610cc49ddc9479c564ba9baae25daf3629e078397d1edee8e6291ab11df7592f3ba90516545d32ae1b720474a028082c60024568df118935793bc85184d7cd34994c7e8d5f"}, &(0x7f0000ac5000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008e5000-0x8)={0x0, 0x7, 0x3}, &(0x7f0000d74000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005e3000)=@assoc_value={0x0}, &(0x7f000051d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f22000)=@assoc_id=0x0, &(0x7f00007fd000)=0x4) r5 = dup2(r0, r0) ioctl$FIONREAD(r5, 0x541b, &(0x7f00006a4000-0x4)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005cf000)={0x0, 0x100000001}, &(0x7f000075b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000f79000)={r2, 0x49}, &(0x7f0000800000-0x4)=0x8) fanotify_mark(r5, 0x80, 0x10, r5, &(0x7f00004ef000)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004c9000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x1a92}}, 0x80, 0xcce6, 0x100000000, 0x8}, &(0x7f0000e72000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000206000)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x5, 0x0, 0x4, 0x8000, 0x100}, &(0x7f0000f92000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000240000)={0x0, 0x5}, &(0x7f0000abd000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d1f000)={0x0, 0xca, "cbc8e1b583686b526926370513b491ab66e96d2e7444f081e93e0638e1934596a2da5c670f7453ed9a63681b21a9bd3c32d8f9818a89bf703b4c0511168399c9ca3a33b9740f29a07c54b7b00d507ca5aad32303352c0e2218f2c14fd6bc341a4ffb180041e235490df4aca6b89324c60cb0204d7119beb057e877f802fdb2c3eab33551d89282f1e78bf405e1327bd469ba5eb543bb4a84c8f0a22b82b530cb719fab7e8723720c417ca237a0e6115e5aaf6f8fc6f44530d6e8c62255f435caff98fa9cd8e012875383"}, &(0x7f000019b000-0x4)=0xd2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000056a000-0x8)={0x0, 0x4}, &(0x7f000072c000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000e5e000-0xe0)=[{&(0x7f00000be000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00006d1000)=[{&(0x7f00008d9000)="a263f0", 0x3}], 0x1}, {&(0x7f0000b48000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000948000-0x50)=[{&(0x7f0000ca7000)="d4724d48bee088f82462467556149dfda13ff745ac5e1412e12d7bbce6419cc43982f73339740cb1276d821cd7620761e9c03748a5840c56b7164703014c1d8235d57610cbf623dc6ad5156e1a73ca69b681a82dfe404ae040b052d2d5257f569977453e5a816391d6d0760b447178788799ad42a14de1339edba22e1a5392006a1b4876bdeee6df5b7198b371014192dbf9a2cb9a80fa22928c9131d9c60087d6f8b34c7fd0d1a0e433881e3ed2218975647b6b0598b05ab44485fa1db79e6880fbc129b2ad1bb0ccbbfd8f3080c0859e86f407c4214c4d754484a9", 0xdc}, {&(0x7f0000d28000-0x6e)="3a2aaa5eca22fa82ee09c7ed2c0e6181d3d9f8b15827c7deb3daa7232aa811a0db8877fd8cb9febb656ba295c97eba8ba59e422feab8e8e7efa77fb107550fa6a052c796c8f0a004ad764693a320be382cd87ff6250a7f82182d7ea5788c31ff1e499c24fb1e7fe01bb5e2935605", 0x6e}, {&(0x7f000041a000)="0bb8b4fd33a4ea68ac5b6fb7d426d928b62e83fe803291541f43e4a2c05a251b897c15314aa2b843d0f0c6522d3b77606c625fb992cd1c1397717e1af0d1fc9068418deb0c614a9379ce7800aecc889c698bc4662b695de762", 0x59}, {&(0x7f00008b4000)="d9b68269692203d65b617b52aade7efdf1916c8ff00c8aae1992a7e01bbe1167600b2131c3f662f76e08547844916ce9e68d713e7fc65a1e5d50a8931bfbabc288b107a06b78449c14447ceba84831d6fcc96ab07516afc4a610cea8e4b6", 0x5e}, {&(0x7f00000a5000)="1a6d1c22ec7799a99d22100f8f3ce561a62e80cbe3e96924f1c71bbe8147663bf64dbf8996abbed21879a595ad1987784e0d21e6094079", 0x37}], 0x5, &(0x7f0000b04000)=[@init={0x18, 0x84, 0x0, {0x4, 0x6b0, 0x4, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x8000, 0xffffffffffffffe1, 0x1400000000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x800a, 0xbc, 0x1, r1}}], 0x90, 0x20004000}, {&(0x7f0000d3f000)=@in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f00004a0000-0x30)=[{&(0x7f00005e6000-0xc4)="5a025515509e0176b19b29ddcdbd27c0d1bbf2af1ca94019eabaa5a7bcbdaf320cf2a77c31f8d0279bdc1aeba3352be229256ee66d2ed8635aa8ac6842e007ebe32819ce9a5a20830481f76a494ca64a525ec64b5b5a53cdeb42d82f448adc5152ebbea046077f03200ba2d259c099cbcc60dda3c23b0704178d9080ec9996d9a9e23fc1e8020abcd3eef14cfafb75b4735a23d292fd7289aec3c3ecca87755dc556380fe4df09b62e48246ad1ef68b43c8a3ecaf53a47d8459f4fa2de482088ba71709d", 0xc4}, {&(0x7f0000ece000-0xc6)="9cb175769162c449bc23280cc4ce19e7b2f5aebdd8dc9500c3757ccb227a57c9212456dc86a29dfb13074df149b2db45a4417cab54df3ae608749dce0e01c962d49a4ab7afa82e7ef41c300f1f48dcec92769d5754d37fa3d36b54b15759a16309b3c8a3c6f0ac91344935d209ce41fcaa1de7a2dcccb5fb58480d0f001b173bac897f878902ebe9d3167d4975f3bb414a071bc38abf1d434244b2f54ee868137c7cb2f9f1566d9d1c9727d17d5f008dcebc4859566834fd7a83f6533ca4f7cbd23de3ed1412", 0xc6}, {&(0x7f00002fd000)="ded586ba38bdc1b3f9b537da13bdcc3acd2be4c8d703266396902a9f4a1253709fa8f5a1e852367fa8312161328a01fcc16c2737a0dcd66d5e89f80459c4dbf4df17522c596cbdcc028885157a2737d80406289c8e3694af21b3c3fa0724824169ff0ed08f86def28668004d313ce7c62ac7d0ba2d8b6a965d71d79316431da3e4635ffb11f00c4f2b50d136ab551e7677", 0x91}], 0x3, &(0x7f00004bb000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x100, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x9, 0x800000, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xfffffffffffffffe, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x431b, 0x3, 0x8000, 0x8001, 0xffff, 0x3ff, 0x10001, 0x9bbb, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x959, 0x8204, 0xfffffffffffff057, 0x0, 0x5, 0x7, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6f, 0x2, 0x800e, 0x7, 0xc9, 0x0, 0x6, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x4f6f, 0x4, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x1ff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x1, 0x40, 0x100000001, 0xa6, 0x5, 0x0, r10}}], 0x1e0, 0x4040}, {&(0x7f0000e4c000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000f10000-0x40)=[{&(0x7f0000481000)="73bd", 0x2}, {&(0x7f000072e000)="20c5e52831d063e985ae7098422b930bc729198e22", 0x15}, {&(0x7f00003c6000)="9472a0bf39804ee17dd3f27b7ecd262fd7d09fd3df0ae0ee20d93a0c1ab358b6cd02fa8ecf480143cd97d18d3b218fa26fea9b945d55a7334820ecdba23f19de955d4a8f53304d43ed6e495853632f66fa76c7516cee450ae1b15fea3cb9305f", 0x60}, {&(0x7f00003fc000-0x57)="cc30122bf51067e67b06753df52fb1dbe4197c2e9b35f0d40d1ea34bf899ded6e9b77328e38897a817546e29e387d861eeef6311654f9c06cd7f11ff2b649bcbeff1a7cac67618213c573f0b00725e190b2094f006aa25", 0x57}], 0x4, &(0x7f0000d7c000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x4d, 0x9, 0x1c186209}}, @sndinfo={0x20, 0x84, 0x2, {0x53, 0xa, 0x1f, 0x8001, r11}}], 0x60, 0x80}], 0x4, 0x4040000) 2018/02/06 12:34:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/vcs\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000e65000-0x4)=0x10, 0x80000) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/06 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00009e3000)) syz_open_pts(r0, 0x0) 2018/02/06 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003cf000)='/dev/snd/midiC#D#\x00', 0x9, 0x201) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008dc000)={&(0x7f0000f96000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)}, 0x0) 2018/02/06 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b2000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f000015e000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000eec000)={&(0x7f0000f73000-0xc)=[0x50, 0x100000001, 0x737], 0x3, 0x5, 0x4, 0x1, 0x100000000, 0x1ff, {0x9, 0x400000, 0x45919314, 0x10000, 0x4, 0x7, 0x101, 0x5, 0x5, 0x9, 0x4, 0x8, 0x800, 0x3, "7d89a71cccf7e3a29e5734e930986d00eaff070cd67b7c4a91f27e9e8f38504c"}}) mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = socket(0x18, 0x0, 0x5) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r6, &(0x7f000021b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000053000+0xc87)=0x10) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r7 = accept$alg(r5, 0x0, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r6, &(0x7f00001bf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000021b000)=0x10) sendmsg$alg(r7, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r7, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) r8 = add_key$keyring(&(0x7f00005ef000-0x8)='keyring\x00', &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r9 = request_key(&(0x7f0000692000-0x8)='big_key\x00', &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000654000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$search(0xa, r8, &(0x7f000052d000-0xc)='id_resolver\x00', &(0x7f0000f92000-0x5)={0x73, 0x79, 0x7a, 0x2}, r9) recvmsg(r7, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/06 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000792000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000307000+0x3d8)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000aa9000-0x30)) 2018/02/06 12:34:02 executing program 3: prctl$intptr(0x1c, 0x8000) r0 = request_key(&(0x7f00001d5000-0xc)='cifs.spnego\x00', &(0x7f0000212000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ce1000)="776c616e3174727573746564255c76626f786e657431e2737d00", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a0d000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x6, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10, 0x800) 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) preadv(r2, &(0x7f0000001000-0x50)=[{&(0x7f00002e6000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000b32000)=""/133, 0x85}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) 2018/02/06 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$pptp(r1, &(0x7f0000715000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 2018/02/06 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000920000)='/dev/snd/pcmC#D#c\x00', 0xfffe, 0x30000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000554000)={0x0, 0xe}, &(0x7f00009a1000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000464000-0x6)={r2, 0x7e}, &(0x7f0000eb6000)=0x6) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bca000-0x38)={&(0x7f0000939000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000023c000)=[{&(0x7f00000dc000-0x4c)=""/76, 0x4c}, {&(0x7f00001ab000)=""/227, 0xe3}], 0x2, &(0x7f0000b6d000)=""/63, 0x3f, 0x5}, 0x2000) r4 = semget$private(0x0, 0x2, 0x208) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000a23000)=""/72) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fb8000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400, 0x7, 0x1ff, 0x0, 0x6, 0x40000, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b39000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8720}}, 0x1, 0x7f, 0x2, 0xf6f, 0x65}, &(0x7f0000a10000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001cd000)={r5, 0x4, 0x20}, 0xc) sendmsg$key(r0, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000016b000), 0x2) 2018/02/06 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a52000-0xd)='/dev/net/tun\x00', 0x0, 0xd2f85d0240408641) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a22000-0x50)={@generic="c00903ac1f2244565d1bc6addbe41671", @ifru_flags=0x1}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}}) 2018/02/06 12:34:02 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x7, 0x4, 0x62e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000d59000)={0xffffffffffffffc0, 0x3000000000000000, 0x8, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:02 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000e59000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b55000)={0x0, 0x8}, &(0x7f0000fcc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3f, 0x5, 0x80000001, 0x1, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fa0000-0x4)) recvfrom$inet(r2, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffdd6) 2018/02/06 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/06 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 12:34:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) r1 = semget(0x0, 0x6, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000)=[{0x1, 0xff, 0x1000}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f00008c0000)) close(r0) 2018/02/06 12:34:02 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000d88000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r1}], 0x1, &(0x7f0000f85000), &(0x7f0000f86000-0x8), 0x8) 2018/02/06 12:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000001e, 0x0, 0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x3, 0x285, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000125000-0x10)={0x8, &(0x7f000051a000-0x20)=[0x0, 0x6c5, 0x8, 0x100000001, 0x3, 0x3, 0x7f, 0x8]}) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000022d000)={0x0, 0xb9, "ecf4b1f6df4e16cad992ac2414d38e33079baaa390bb5e1d532a9ebe097b0ab92318a0a5f0739cac2b2236c2a2adbfceceec90036b1f637cf9c1c048b458fa80d3e5920018cd740bff4bda2a500efd5c4d1099c1a7c20bdbc29a07fe670ed7919dcc292259273de611f95438ad89644d3b206266c4460bcab3695aec522dca62e195851f0da742e20d58073394825497ecbbb58b33f6e2a959f73057d72bd83ac41bb7a163e02d3df5fa0fce45a348ce112706e4a24e55d940"}, &(0x7f000004e000)=0xc1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000578000-0x20)={0x10001, 0x10001, 0x0, 0x3f, 0x9, 0xa0, 0x0, 0x14, r3}, &(0x7f000000f000)=0x20) bind$bt_hci(r0, &(0x7f00009af000-0x6)={0x1f, 0x5, 0x1}, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000065000-0x10)={r1, r2, 0x0, 0x2}, 0x10) 2018/02/06 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eff000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c49000), &(0x7f0000c46000)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000e6000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000aa0000)={0x7, 0x10, 0x1, r1}) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000071000-0x10)={0x7f, 0x8}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000aaa000-0x18)={0x401, 0x14, 0x1, r2}) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r4 = gettid() r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x1b) 2018/02/06 12:34:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000011b000)=':\x00') 2018/02/06 12:34:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000429000)={0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007d2000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f000059b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000c55000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00004d8000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000094c000)={&(0x7f0000a28000-0x428)={0x428, 0x14, 0x9, 0x700, 0x0, 0x2, {0x7, 0x0, 0x2}, [@typed={0xc, 0x95, @uid=r1}, @generic="5a038d6f67dbd22734da8ab81ce2f68b0948c21f3ba2f73ce939bb212aba6714aac8f0911e1ce5a5a3e02e2f6f5e64451c433bdbbc568797a74794abe98eea33bde6cab0592b8ef47ef28049023af935cf2fb94eda9165500c548211ae25738513367f27d045d4ae50a2e2ea3749b98ee2f23fe76a2add4dbc41681e65b3d172e668b6df3ebcc744c32f56080b3336292534777c9f5ea0e00ace1ae8db711a6c774a7e85ab116c23c5b039c9a9acfaea248dd66ff1dd06c2a8573e342333729ec23b83b7c82584b0aa43dfe17e7dc679ffef58e4dec138a2f59788df2f9a01a7760efa178b729a42bfa7e89713bdef650f2d3237272004", @nested={0x1ec, 0x1c, [@generic="145e0208dd91f4c6981ec2876a841aabab62115722661f474d7ec9f9e0df198df2eed45cb86918877d95079f0f0f34fb424a26fde0a8c0d2f8f5d2d3c9f27bad1d976b0457c35d3ebd2ee11b51b1a1d412f612e3cf0646e25c212936a8e942909dd75e4684d94f79db0c7c4c4e49d041c73559bfe65f954e56e65acaab94a2616b3058b5a053765a70b9aaf8657799bb80a1df1b23caa951af", @typed={0xd0, 0x6d, @binary="dee136e286f73650ce8531d716d9b9264c3ddc6f1fe1a400a0aed3c8c5465a75428581060e23afb95e90cb95232e2e79720da2c05abc8191d41f65085fffbca6ce4fb94a3f5f4d5e2ffff687015c38f95619163cffb964de52643e8410d87971f1ea36b3ceb2beae0b52f5054a452aa3fce8786d02c53d7dabd9347b15ccba9c08e58ab618b49e52e96d31771386439e38ef954daf55da0abd5a708b5c599bd64bd97108ce7f26637be072055c6779716101b5b132253b1edf2109b0e41e46bd5abe62c552"}, @generic="6b097e339414477f3ffa7934422127153fdaee5daddbfca0148e05acbb2c760ee6705fb8f3c7fffd35ff60e95bed68de2f28f2e60e955d0da413ac8ba8b45b85c69461eba1f133ec47ef905c550c0b6cd0f55576acc4295c0836752528aec496408819fda612029cdd61ea34d78009176f3dce875d67f15dd07a18d5f684"]}, @generic="51bec4a93f098ac0b7", @typed={0x10, 0x42, @str='\\vmnet1\x00'}, @nested={0xb8, 0x2a, [@typed={0xc, 0x63, @uid=r2}, @typed={0xc, 0x43, @uid=r3}, @typed={0xc, 0x46, @uid=r4}, @generic="c0398acc6bc23b40addda10ce08e4b8d1398f9fc6c08f1cdb097c7780f3ce23136493b1d3984aabba561e786fa7f8ef5698a938df723f71ec25a74bc8eca763f1a80043be9f8f2656453866fcdb4df5d45c757323949e8750d3cc1ca9cd9a25b543c12bd8bd06caa88f2578d5c80f3595939a1f449555cb3551338d1a4dfcfe581b02abe7067798bbc07212998614c"]}, @generic="638d5feb4104e76cf799b2229bfda51d0e8cc1e1ad4b6f260e8fe2a4dbe97da0878b1a61e547c356312c1b8dd526d38afd583d49b874627b259fc1b2", @typed={0xc, 0x5a, @u32=0x101}, @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}]}, 0x428}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r6 = syz_open_dev$mouse(&(0x7f0000c55000)='/dev/input/mouse#\x00', 0x4, 0x80040) getsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f000038a000)=""/174, &(0x7f0000d6c000)=0xae) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005f6000)='\x00\x00\x00\x00', 0x4) 2018/02/06 12:34:02 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000876000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0xae9, 0x0, 0xad1, 0x8}, &(0x7f0000000000)=0x18) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x77)="e307d75b48f7506f34c100f7e6285a2eb247d3cb4ec36024a65c7fff10617d84d0fa66c46454d5d3fb297ba02692361c7e2dfc7b2771f6a0a2ce6b8c1aba327e92c50c07f4a13f664a01e3cd6d0afae3cc8c77df14f78d689c6f46828d60ad35672bbfb627536658733c9406e195276e54e1e37d62ba8e", &(0x7f0000001000-0x23)=""/35}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00004da000)=""/40) syz_emit_ethernet(0x2a, &(0x7f0000d0d000-0x135)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f20000)={{0x8, 0x5}, 0x0, 0x5, 0xffffffff, {0x9, 0x9}, 0x5, 0x6}) r2 = syz_open_dev$admmidi(&(0x7f0000708000-0xe)='/dev/admmidi#\x00', 0x0, 0x200001) recvfrom$inet6(r2, &(0x7f00009b7000-0x6c)=""/108, 0x6c, 0x40000100, &(0x7f00001e3000-0x1c)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000eea000)={r1, 0x80000001, 0x10, 0x5, 0x3c4f}, &(0x7f0000852000)=0x18) 2018/02/06 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000701000-0xb)='/dev/adsp#\x00', 0x36f8, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000995000)=@assoc_value={0x0}, &(0x7f0000a51000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000466000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x44}}}, &(0x7f0000c59000-0x4)=0x8c) r2 = semget(0x0, 0x2, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000e5000-0xf4)=""/244) mount(&(0x7f00006bf000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/06 12:34:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a94000+0x86)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000, 0xfffffffffffefffe, 0x0, 0xffffffffffffffff, 0x0, 0x400000000, 0x1}, &(0x7f0000001000-0x4)=0x20) 2018/02/06 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0xe) 2018/02/06 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/02/06 12:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x200000000001, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006ee000), &(0x7f0000ce9000-0x4)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/06 12:34:02 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df1000)={0x0}, &(0x7f0000a7a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00002de000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = shmget(0x0, 0x3000, 0x800, &(0x7f0000ac0000/0x3000)=nil) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000280000-0x4)=0x4, 0x4) shmctl$IPC_RMID(r1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003c3000-0x4)=0xcbd, &(0x7f0000250000)=0x4) 2018/02/06 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00009c2000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/02/06 12:34:02 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) futimesat(r0, &(0x7f00003ec000)='./file0\x00', &(0x7f000049c000-0x20)={{0x77359400}, {0x77359400}}) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) pwritev(0xffffffffffffffff, &(0x7f00009ec000-0x50)=[{&(0x7f0000d33000)}], 0x1, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmdt(0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/06 12:34:02 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) [ 112.973594] SELinux: unknown mount option 2018/02/06 12:34:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10180, 0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x800000000005, 0x0) sendto$ax25(r1, &(0x7f0000d63000)="612fbd087ebeb84ef30cda047a8ab1441a59f27d7bc0c897d2bc39e0ded4030dc5ec2ecd0617350e4b760d2abb14c4dbbb6e9b87a87e", 0x36, 0x40010, &(0x7f00000f8000)={0x3, {"9500e18e6edcba"}, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ad6000-0x75)=""/117) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) bind$rds(r2, &(0x7f0000c99000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000557000)={0x8, 0x4, [{0x1, 0x0, 0x8}, {0x1, 0x0, 0x401}, {0xfb74, 0x0, 0xffffffffffffff00}, {0x20, 0x0, 0x1e0}, {0x0, 0x0, 0x6}, {0x3, 0x0, 0xf719}, {0x0, 0x0, 0x401}, {0x2, 0x0, 0x9}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000012b000-0x8)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000ed5000-0x5a)="54ec993de13c655fba727e3a303f12c275acc77a14df61cb5edc5d678c1b94be57d709b50563d1d094f7e5cee76e64b329b68b374381fb35dc9d548f9e093c79ecfe307b3ef00b974a326f0bf129959bd469d2a162c7ad0da281", 0x5a, 0x4040, &(0x7f000051a000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) unshare(0x2000000) sendto$inet(r1, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e0a000-0x4), &(0x7f0000462000-0x4)=0x4) close(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r3}, 0xc) close(r2) 2018/02/06 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) pipe(&(0x7f000062e000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000006a000)=0x5, 0x4) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f00008e2000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/06 12:34:02 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) fstatfs(r0, &(0x7f00003cd000)=""/4096) creat(&(0x7f0000cf2000)='./file0\x00', 0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 12:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ad000)=@assoc_value={0x0, 0x3}, &(0x7f0000753000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000676000-0x3b0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x350, 0x240, 0x240, 0x98, 0x1a8, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00007a9000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x240}}, [{{@ip={@multicast2=0xe0000002, @empty, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {0x8f60a7325b5cb558}, {0xff}, 0x0, 0x3, 0x14}, 0x0, 0xe8, 0x110, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x300000000, 0x8, 0x0, 0x2}}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {0xff}, {0xff}, 0x0, 0x0, 0x70}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x8000, 0x2}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, 0x0, 0xff000000, @generic="275566805900c349b6ca8f9de1ce4b5a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1f, 0x1, 0x1}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x200, 0x5, 0x9, 0xcd32, 0x1, 0x10001], 0x0, 0x2, 0x3ff}}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7ff, 0x101, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}}}]}}, 0x3b0) get_robust_list(0x0, &(0x7f00008cc000-0x8)=&(0x7f0000da4000), &(0x7f00002de000)=0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002fd000-0x5)={0x7ff, 0x0, 0x1, 0x2}, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f4000-0x10)={r1, 0xff, 0x5, 0x7}, 0x10) r2 = socket(0x1e, 0x5, 0x0) pwrite64(r0, &(0x7f000019d000-0x1000)="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", 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000905000)='coredump_filter\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000bc3000)={@loopback}, &(0x7f0000e9f000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2018/02/06 12:34:02 executing program 2: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008), &(0x7f0000000000)=0x8) 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={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/02/06 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) pwritev(r0, &(0x7f00004fe000)=[{&(0x7f00003e0000-0x1000)="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", 0x1000}, {&(0x7f00002f7000)="e75a777ffd5d38741aadf97e21f15e516d5cf544a8a1961389303ea7f332d9fa3fb92b1da5744ab0d4a52d325363a4316c6b8bb8a5860ae3c184b4abe181bf248d", 0x41}, {&(0x7f0000144000-0x66)="5b01ae293c21cae4a6a3166e8f340a4aadabd24e05275a5d79d1f913c081dc2498be26d2fe007d019407f93c9d3b109b858a0084f2c691b897191a525f41e1a8f0bae68972cae4ef22a862c26d9b3cf531bc5917f440f61b89f53fcafd834a5de95c1f8fdfb3", 0x66}, {&(0x7f00004bd000-0x43)="a35a0b9f6b3000bff193a1401364debaa1a3db81ea7ec19fe5a5a8b56d05be1856797a7b969011aa2f285ceed97c2653ff4b9fae955feb44463e60aae633e1853f0aca", 0x43}], 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000d9000-0x68)={0x79, 0x0, [0x80000000000000]}) 2018/02/06 12:34:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/02/06 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000ec8000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x24) 2018/02/06 12:34:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000015d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a44000)={0x0, 0x0, &(0x7f00009fe000-0x60)=[{&(0x7f0000cf6000)="131854aa108bbd05086ecbffb9f0bc397ce72902127e56f81d996690b566361813fc6f834631de08b457a898587579f497e13d714338afe5d43df0afd6f1fb03f2106aeeacc15b8575dac53b5d07f25fdc7d1fafad1c1e25695ba8a9a85944143a84c92c2d230790461641c870833804400226e3632132a8f0ea4b643e360212163c4a133a269068fad5f4d361ac001130c509a6adfeab2b3168f236afdd674767d2afb904061be24c6bfdf4bf45716593ab3346a89286a0c69bd139a2a3c254273204181fbd390af8176125716f75c871a9cc84f4980634e8ab", 0xda}, {&(0x7f0000001000-0x17)="55bfa8b044a9187a770032e1711ac9ed4b17dbbd1867e3185efcc011d1e66e0b341a59d1834592329e8541b02015fc2bc5aafc8d65a7f5a186e01f0a66d8abef38b52f7af564412e4faea2a359d033df1a3ef91d34792a815650fe46ef01e8120f35aba4dfebd74a34623d3eee8c430fffd132662fb0858794af8988d7bca6130542dd9e13223f3c2d87b801ca1f67027b807e91967e79251e3b57a2e8c8c7362fbc21fad4ee34fd84b6100a62ba9a1f940f669657a6725d372b2965317ef12914eac7289061813bd7b62524c60da9ebf6455e0b2f", 0xd5}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="bd257b0f8b3953a02b650d329f6f0ede3b7ee26ab5072896e31a13c13b4acd7ccf3aa8383202c27ff1e96d545c6dbb32b7fd5b90d032d11b8ca563c12fb185e69b00fb96870b445dc95a28bb012bc10d32", 0x51}, {&(0x7f0000001000-0xe3)="6e730c747e004681f1d1f1f6f19413eee650ffac4bcb2efa284674f28f4862a9b3b591f721f69997e972d6fda2e7b3567c27f46c1c80a449f9af2e4b7c9d504db8bf7e113a3c00ff788d35a96b7f64cd1ff521392804f170c7085727c81ea58b846c5cf46aae0de161eeb7b094bf676143f1c0c7e6fc6b4718ea1170be0f94247c0349b2d2d9bcd2f1e47051f178b5d97f1557d27d0f00954d2463b46f440baa06c79f96a65c9bc820694d7693e2301d9815e9ad2f5c3429ee3423cd3ea40da609b279bf67bdb01a6737440ef89fdc3ea43b261a992b1e23f5e5ed11dfa03e8fd8741f", 0xe3}, {&(0x7f0000dcd000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000001000-0x1c0)=[{0xf8, 0x10d, 0x7, "3a02b1ebf7d4ee47f0d74f370842b6fc26b5eb08053d1d9b16aa464d5a5e703d9df68ae6f3605e3a4d56a16a30be8cfe9b880a817a662c941f523e0cdf60c31a56f2addde4fcb515b5776ce39f40556c74cdf8015c65d1c4f6b00a05876eb4f070d07cb48df2bdd9d8da19716e7abfcbafdf2205dbf5f1c824471fe658c7ddd48a018f98aecf610f15bc1821432c73d825e04ff469726078fea2457e567efc69cc29b892bec9a0d05a3a5471d3962b0d2a8525a943970a507923305919de3c912b70968560a0a1713133cef89bca4e63be6ab0c135bbc673c136861566553688e70bf16c"}, {0xc8, 0x117, 0x0, "96ae02da9ec83c1cf7d33693575446c3b586a9448ba0db7a2e3a35ed9f87fcbcb0fae816fd762cd6953271161acb4c175f7db8ea1c35822648dd84b258bfdccf80ac5131694a6b4db22a1ad91128b55c445dfcbc7cd4858b19a77f37ec937e31318bfded86fd0851bbc6fb92231ffd69b45e51ca89b96d69ea2007c12ea9051e3456e3c6c74d9778eb78469109045dda594ee1a541f9e53f2842b9cc3ebb00f98efeb97c8cc9cbd5ba590e3813139a8075c0240375"}], 0x1c0, 0x80}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000994000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xfff, 0x3, @raw_hdlc=&(0x7f00005b9000)={0x6, 0x401}}}) 2018/02/06 12:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) eventfd(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/06 12:34:03 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, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000583000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000c8c000)={0x3225, 0xffffffff00000001}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0xffffffff80000001}) 2018/02/06 12:34:03 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000001b000), 0x291, 0xe, &(0x7f000001c000-0x8)=@abs={0xffffbfffffffffff}, 0xf0db440d51ea392e) 2018/02/06 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008bc000-0x12)='/dev/input/mouse#\x00', 0x200, 0x4002) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) fanotify_init(0x6f, 0x81000) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000222000)={0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006b8000-0xc)={r3, 0x80000, r4}) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000040a000+0xc17)=""/204, 0xcc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000747000-0x58)={{0x80, 0x7fffffff}, 0x1, 0x3, 0xfffffffffffffc00, {0x401, 0x3}, 0x5, 0x3}) fcntl$setlease(r1, 0x400, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000086f000-0x50)={@generic="0dd27707f4270f1ca795ce4c6974ba3f", @ifru_names=@generic="76c86bd77cc972075b470f581550d033"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) 2018/02/06 12:34:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000009000)=""/173) pselect6(0x40, &(0x7f0000ab5000), &(0x7f0000000000), &(0x7f0000909000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000001000-0x8), 0x8}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000b000)={0x0, 0xf, 0x0, @thr={&(0x7f000000b000)="9db6bbca63b6fb5d7023f19068b8ebf12560c17a9427646a427e15bab99e6f9d4f3810ee5da3d0cd80e31c83d1dbceeee0a0f2ce3d481f46b255bc638ee724d018b0377a65316b47fba91a494325019aee1a55a9051e08", &(0x7f0000007000)="c948d1d619387d3522198f5911f3a76ce3b631a17f42429df94e8d7f886878771c89d43abd36157cf1d08fdde4a133f27ccd555df70fa6ebfe6ff50956b6d7a51299c0abeafc0015b21de393d59c5469b4aba69b18223f6ea66c21da06ab6a0d236645bf39fcfc4342de9b16f81728436c9ecccff72a1379eda98e3eea252ddb0b0c271b717734cfeaed1b17b86d508d17105c028741892906dd8fc12a1a270e275420de24578664aedc86c7bc8f976bd4428b79b31237c5a985779fb0f31e26cb2f30f407e8f89655d1e86d271fc82859455a79e9cb8a6dfd8de5"}}, &(0x7f0000008000-0x4)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x5}) fgetxattr(r0, &(0x7f0000004000)=@random={'btrfs.', '%--*proc\x00'}, &(0x7f000000a000)=""/107, 0x6b) 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x2000010000000000, 0x0, 0x0, 0x3, 0x7f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a2000)={0x0, 0xffffffffffffff69, "7e5c1fb2335cb1dddffb3870876b0d4c6c829bb84c328d6cd18e1af4f6409781e899eb329782ac7b19841b6579665961a8ab6709"}, &(0x7f000020b000)=0xffffffca) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b7000-0x8c)={r1, @in6={{0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}}, &(0x7f0000ee9000)=0x8c) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x7fff) connect$unix(0xffffffffffffffff, &(0x7f0000428000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000a57000-0x4), &(0x7f0000ccd000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aeb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cff000)={0x0, 0x5f, "df0cca5164b99bfacefc31a88d10e4c0daea78796e8265383616d6a380523dca1d2be3124c56e217259e911ffc0623049abd863ecda150a3a7cda75ee39aa843c5cfa808f5765b47ed8d622e96da0d08fbf5c14bb293b81a42ff7d80c531ef"}, &(0x7f0000ee7000-0x4)=0x67) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004dd000)={r2, 0x10000}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e4d000)={r0, 0x2, 0x1, 0xfffffffffffff6ff, &(0x7f00003bc000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = syz_open_dev$midi(&(0x7f0000e37000-0xb)='/dev/midi#\x00', 0x9, 0x240400) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000acb000-0x1)=0x3) prctl$getreaper(0x28, &(0x7f0000001000)) 2018/02/06 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockname(r0, &(0x7f0000650000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ca5000-0x4)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f00002d9000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000a8a000)='net/sctp\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d99000), &(0x7f000050f000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/06 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/02/06 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000701000)=0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/ppp\x00', 0x100, 0x0) 2018/02/06 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x40008, 0x8) lseek(r0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) dup2(r0, r0) 2018/02/06 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00007c1000)=""/28, 0x1c9) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001f6000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000), &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4}, 0xc) close(r3) 2018/02/06 12:34:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)) unshare(0x40600) getresuid(&(0x7f0000cf6000-0x4), &(0x7f00004f1000-0x4), &(0x7f00009d2000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/06 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c1c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000053000+0x5da)={@common='erspan0\x00', @ifru_flags=0x1000}) pipe2(&(0x7f000088b000-0x8), 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00005bc000)=0xf) 2018/02/06 12:34:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000011000)=0x4) futex(&(0x7f0000013000-0x4), 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000014000-0x8)=0x1b34978c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xfffffffffffff8ea, 0x1, {0x3, 0x3, 0x4, 0x1, 0x8001}}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x400, 0x501040) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4), &(0x7f0000008000)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000008000)={r0, 0x80, 0x0, "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"}) 2018/02/06 12:34:03 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000006000)=&(0x7f0000001000-0x18), &(0x7f0000002000-0x8)=0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r1}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/06 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000058000-0xc)='/dev/rfkill\x00', 0x501401, 0x0) sendto$inet6(r1, &(0x7f0000399000-0xc)="de74e816be6462d1b0d2649e", 0xc, 0x4000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) connect$inet6(r0, &(0x7f0000f30000-0x1c)={0xa, 0x0, 0xffffffff, @empty, 0x3efc}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) open(&(0x7f00005f9000-0x8)='./file0\x00', 0x8800, 0x100) close(r0) 2018/02/06 12:34:03 executing program 2: 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$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {0x8}, {}, {}, {0x0, 0x0, 0x0, [], 0x7}, {}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {0x0, 0x0, 0x0, [], 0x5c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$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}}, 0xba, 0xffffffff, 0x8, 0x4}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r8 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/02/06 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000094c000), &(0x7f0000814000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014e000-0xf)='/dev/sequencer\x00', 0x581040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b13000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x1d8c}, &(0x7f0000225000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000077d000)={r3, 0xfff}, &(0x7f0000a4a000)=0x8) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a00000-0x138)) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x400880, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000002000)={0x1, [0xe4]}, &(0x7f0000001000)=0x6) r6 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0x2, r1, r2, r3, r4, 0x20, 0xd33}, 0x3ff, 0x7, 0x8, 0x2, 0x100000001, 0x0, r6, r7}) r8 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r9 = getpgrp(0x0) ptrace(0x10, r9) 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) msync(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000df7000)=[0x800, 0x7fff, 0x40000000]) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/06 12:34:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002ac000)=[@in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() syz_open_dev$loop(&(0x7f0000944000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ba4000-0x4)=0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004da000-0x50)={0x160, @time={0x0, 0x989680}, 0x5, {0x0, 0x7}, 0x10001, 0x0, 0x5}) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r3, &(0x7f0000269000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fbc000)=0xffffffffffffffd1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000d95000-0x4), 0x4) 2018/02/06 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x2, @empty}}}}}}, 0x0) alarm(0x9) [ 113.537779] kauditd_printk_skb: 17 callbacks suppressed [ 113.537787] audit: type=1400 audit(1517920443.370:433): avc: denied { map } for pid=12785 comm="syz-executor7" path="/dev/dsp" dev="devtmpfs" ino=1160 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/06 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f0000576000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000018000)={0x1f, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00007d3000-0x10)={0x6, r2}) io_setup(0x1, &(0x7f0000c03000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa1000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000681000), &(0x7f0000a91000)=0xfeff) io_destroy(r3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000088b000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f000071d000-0x38)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0x2b0, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0xffffffffffffffff}, []}, 0x1}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000031f000)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x2, [0x8000000000000007, 0x1, 0xfffffffffffffff8, 0x400, 0x8001, 0xe2a1, 0x4, 0xa]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ff000-0x8)) bind$packet(r0, &(0x7f0000cca000)={0x11, 0x7, r4, 0x1, 0x100, 0x6, @empty}, 0x14) 2018/02/06 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bab000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000c2a000), 0x4) flock(r0, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000045f000-0x4)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d53000), &(0x7f00004f6000-0x4)=0x4) sendfile(r1, r1, 0x0, 0x2) flock(r1, 0xffffffffffeffffd) 2018/02/06 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000894000-0xa)='/dev/vcs#\x00', 0xc0000, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c2000-0xc)={0x7, 0xffffffffffffffff}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000184000-0x15)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000780000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) 2018/02/06 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc2000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000638000-0x1e)=""/30, &(0x7f0000148000)=0x1e) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006b9000-0x8)) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) pipe(&(0x7f0000d11000-0x8)) write$sndseq(r1, &(0x7f000079c000)=[{0x7981, 0x3, 0x2, 0x4, @time, {0x4, 0x9}, {0xffffffff, 0x2}, @result={0x5f5, 0x80000001}}, {0x9, 0x7, 0x101, 0xb2, @time, {0x5, 0x100000001}, {0x7, 0x7}, @queue={0x3, {0x8, 0x6}}}], 0x60) socket$nl_route(0x10, 0x3, 0x0) close(r0) 2018/02/06 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fb8000)=@assoc_value={0x0, 0x7}, &(0x7f0000134000-0x4)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000fb9000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="89a65ba4b660bc8e15f1ce8fd8dba19b"}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a48000-0x6)={r3, 0x78e}, &(0x7f0000fb8000)=0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000284000)=[], 0x1000000000000011) 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f13000)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000f13000)='./file0\x00', r3, r4, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000156000-0x4)) dup3(r1, r0, 0x0) 2018/02/06 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind$inet(r0, &(0x7f0000d66000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000992000)={0x0, 0x2, 0x10000}) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cb6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/06 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/rtc\x00', 0x8000, 0x0) connect$pppoe(r0, &(0x7f0000419000-0x1e)={0x18, 0x0, {0x3, @random="84556709f70c", @generic="49f87d8a29f1e4ae2024dac8d9ccfe9d"}}, 0x1e) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002a5000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r1}, 0x14) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$vnet(0xffffffffffffff9c, &(0x7f0000ded000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000265000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/06 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f00001bc000)={&(0x7f00001fc000)=@nfc={0x27, 0x5, 0xeb3, 0x6}, 0x10, &(0x7f000024b000-0x70)=[{&(0x7f00000b2000-0x1)="f1", 0x1}, {&(0x7f00000e4000)="b65ecd97156c28df2c5c98ceef70fc179f672dfb1291aecb6916716c185e66d254643e3381b440a3df543664e2c4f67910ee44fd0fe386189727504aad192e276c897a617fac025f584e7472701fdc8056ac0e0787fa5c065b74dfa4d606e5ea277ef8990b39785b62308febd42ebfb84a70c86ada2f2760739f1220e22a84e832c692098f04033609cf1edefc775865e0a01e80679d82b87b0c2b5cace9dae643b5b9b6dedf6d5cb7595402589b1eda1c1094ab17656100f0682ce28abdf2b68c38834607507c12341a8e185da93b2803c4d6e7", 0xd4}, {&(0x7f0000710000-0x65)="b3bfbe26f3f6c95945b334364f7c0d7ed1619ab2c589af6c9cd0ebee489beffe98fa19a4011ed26298230a70f27fd4ed37fdb45871d45340e65f8c89a90d69f2913a536f924c7e021d28cce1b73963396fd489c391d9e268e576e962aa102e7c5b7b8a632e", 0x65}, {&(0x7f0000885000-0x88)="444d4430feca09d68ab7e3d5ed9cd19c51ce0a34a59bc3a754d934758a29318d1826cc3aeb2a81b11cddfa0cfa43268e6758a2ec16a1feed0fefcf3580b64744344d3682a882f82770b35e6b27b2291bc3d5a808801eff19d75d46823187e867bc5c74b5b0c56bb24439d7e5c52ec8740d47e34d7f46393e196f4f7b1856ac1cde46fe06d3582039", 0x88}, {&(0x7f0000195000)="9a55f6dab41bc4a88c4dcb3b7ff985fe77c8897e3ca08f6fdae48da6dbabd4e6e771d8af60324c129ac7ae4234ee71c9ae0ef291c03222cd62352f35f5982ed6a2740981939269c9f76bdee5ee0d29a33b19b2c277a70e5e58ed6990fbd74cade1ad64fe13626211b4fed67dccb9593cde7e8e371eb3e8cc02f85ed8a7a0a98a0118089a1846226e7e209e3e8b9a34ba34e60979ae37903e6ab21751f1d4ddb725431ec6f236505c979a1083b04e713876a842a7fb82414c06e1b20669e023c4b45628bb65ceaaf8cda5409fdacaf4a114a8c8c6350057f4916f38b3de9d2f3f8f70611963d02a8f6a41b82924fe64bd", 0xf0}, {&(0x7f0000a2d000)="457d0e310e6dd9279aebe0c1864b06a772a5e578036345e7d8cf07fa2a59fa11bdebe38688c423a05f99a47edf660b36b7adbacb86cd688c1e618d9cc650460b188ca015f362cc1d50fe0574c6745391b19b4eafedf322eb81d1b21ca9c48693c8adf7e254151a0ef1d2ff8b839a6ab4dd5ace1d7ee15f5a551cffe218fde10c9134c3ab66c4602c39552927cdc729271c4be2e5a6f97caa0938cd94720b876e067d20", 0xa3}, {&(0x7f00001a1000)="cb819447bd9016e3a1c9cb92d94564d0f3f2068306fb582a2ca525e65b2be9651934e822d95252d677ddbcd6690f16ab7850fd4cf8a46cec6399b3ce575c2475c866c63e6577d3fadb9c1b9be6486c2968c761cda7972e534efaac41871fb2361e428a4b2f2b4f72b9e77cfc40fe3c0ea8503324f6d382894ff49d0de9b6c1b00e8af822bdff020391dceafc5de60ba6d1", 0x91}], 0x7, &(0x7f000002e000)=[], 0x0, 0x4000800}, 0x4080) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004d0000)) r1 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000322000)=""/167) getcwd(&(0x7f0000524000-0xd5)=""/213, 0xd5) 2018/02/06 12:34:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000-0x110)={{0xfffffffffffffffe, 0x6, 0x6, 0x2, "bc0a2e3c0371bac75d1458a4cf8b59a9f84e9d0304381a5e885c49eaae1815dcee15d9dfdb419df39e1ad8cf", 0x200000000}, 0x0, 0x0, 0x4, r2, 0x40, 0x51b9, "5924bdd8f7a3be551366b1107006be43e0b43442b6b6540252165493bdb20ed218d36d95e8bea9829aad47df250b8b1906ceb3373a400620eca4eb6e8964a4ab", &(0x7f0000002000-0xa)='vmnet1em0\x00', 0xa, [], [0xfffffffffffffffb, 0x0, 0x1ff, 0x35]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) sendto$inet6(r0, &(0x7f0000ad2000-0x3f)="ff", 0x1, 0x0, &(0x7f0000aa8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/06 12:34:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000136000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000ea6000-0x138)={{0xd000, 0xd000, 0x10, 0x8, 0xffffffff, 0xffffffff, 0x2, 0x40, 0x1, 0x9, 0xee34, 0x1}, {0x10000, 0xd000, 0x4, 0x7fffffff, 0x20, 0x6, 0x7fff, 0x7, 0xd5, 0xffffffff80000000, 0x10000, 0x10000}, {0x2, 0x10000, 0xd, 0x8, 0x2, 0x2e92, 0x4, 0x1ff, 0x6, 0x7, 0xff, 0xffffffff}, {0x1, 0xd000, 0xc, 0xffffffff, 0x8000, 0x3, 0x3, 0x5, 0x6, 0x5, 0x8, 0x5b}, {0x6000, 0x3001, 0xf, 0x100000001, 0x9, 0x9, 0xce1, 0x636, 0x800000000000000, 0x3d49, 0x80000001, 0x8000}, {0xd000, 0x0, 0x10, 0x26ac000000000000, 0x40, 0x8, 0x2, 0x40, 0xa43, 0x3, 0x4, 0x3ff}, {0x0, 0x3002, 0xf, 0x7, 0x8817, 0x8, 0x8, 0x3, 0x40, 0x2, 0x1000, 0x4}, {0x3000, 0x1f001, 0x1f, 0x4, 0x7fffffff, 0x0, 0x5, 0x10001, 0x1, 0x8000, 0x7, 0x3}, {0x3000, 0x2}, {0x0, 0x4}, 0x6000001c, 0x0, 0xf000, 0x0, 0x5, 0x4000, 0xf004, [0x1ff, 0x5, 0x800, 0x20]}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000071c000)={0x3, 0x0, [{0x0, 0xfffffffffffffffa, 0x5, 0x10001, 0x8001, 0x9, 0x9}, {0x40000007, 0x7, 0x4, 0x62e41387, 0x1f, 0x100000001, 0x3}, {0x8000001f, 0x2, 0x0, 0xf3, 0x9, 0x6, 0xfffffffeffffffff}]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000ffa000-0x50)={{0x8, 0xfff}, {0x1000, 0x2}, 0x8, 0x5, 0x100}) 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000ad3000-0x48)=@full={{0x3, {"79433ccb7de502"}, 0xffffffffffffd494}, [{"11b5893edbdf7e"}, {"de9a17337edc14"}, {"8c0232d2f15066"}, {"aae60cde90472a"}, {"535a6eab81ee6e"}, {"a89621f445f1ae"}, {"9869ed78216ac5"}, {"31c0dda84b1660"}]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x3de) 2018/02/06 12:34:03 executing program 7: membarrier(0x10, 0x0) membarrier(0x8, 0x0) r0 = syz_open_dev$midi(&(0x7f000059d000)='/dev/midi#\x00', 0x9, 0x400000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fb1000-0x90)={0x1200, {{0x2, 0x1, @rand_addr=0x6}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000023b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x400, 0x7, [0xc76, 0x9, 0x1, 0x3, 0x6, 0x2, 0x3]}, &(0x7f000088a000)=0x16) 2018/02/06 12:34:03 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b1c000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00004a9000-0x40)={0xffffffff, 0x4a3, 0x9, 0xb6, &(0x7f0000000000)=""/182, 0x0, &(0x7f00005ab000), 0x67, &(0x7f0000001000-0x67)=""/103}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e56000-0xd)='dns_resolver\x00', &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000415000-0x4)='!(^\x00', 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000669000)={0xd0000010}) r2 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="1056", 0x2, r2) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000056a000-0x9)='/dev/dsp\x00', 0x2, 0x0) symlinkat(&(0x7f0000d3f000-0x8)='./file0\x00', r0, &(0x7f0000d61000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000020000)) 2018/02/06 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff451}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000959000-0x20)={@common='bpq0\x00', @ifru_flags=0x100}) prctl$getname(0x10, &(0x7f0000547000-0x90)=""/144) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fe5000-0x4)=0x10001, 0x4) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0) 2018/02/06 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000842000)={{0x10000, 0x5, 0x3, 0x0, "5e983c461970217076bc907b52d652b89a856dee222400973931453c79ff3180ab42542901beaf5ded743bed", 0xffffffff}, 0x9d2, [0x2c, 0x1, 0x3ff, 0x3, 0x20, 0x8, 0xfffffffffffffd43, 0x3ff, 0x3, 0x3, 0xaa, 0x7, 0x9, 0x0, 0x2, 0x80000000, 0xc0, 0x7f, 0x10001, 0xffffffff, 0x7, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x7, 0x1000, 0x6, 0x6, 0xffffffffffffff68, 0x4, 0x0, 0x401, 0x59b, 0x1, 0x1, 0x7fff, 0x6, 0x1d7, 0x1, 0x8, 0x7a22acef, 0x3, 0x7747df4a, 0x6, 0x2, 0x1, 0x7f, 0x54, 0x3, 0xb6, 0x3f, 0x0, 0x2, 0x96d, 0x6c, 0xf4a2, 0x8000, 0x9, 0x80000000, 0x4, 0xe5, 0xb0, 0x10, 0x9, 0x99b, 0x6, 0x6, 0x9, 0x401, 0x6, 0x401, 0x2f73, 0x7, 0xfff, 0x81, 0x9125, 0xf6a, 0x305c, 0x0, 0x8, 0xa31e, 0x9, 0xff, 0x6, 0x0, 0x7, 0xfffffffffffffff7, 0x7, 0x9, 0x2, 0x8, 0x10001, 0x3, 0x9, 0xebdd, 0x14, 0x8, 0x4, 0xffffffff, 0x6, 0x3, 0x37, 0x40, 0x1, 0xfffffffffffff800, 0x4, 0x6, 0x2, 0x6, 0x8, 0xec, 0xe48, 0x62, 0x1, 0x7, 0x9, 0x5, 0x4, 0x0, 0xa6a1, 0x945, 0x100000001, 0xffffffffffffffff, 0xfbe, 0xffffffffffffffff, 0x3, 0x80], {0x77359400}}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000f50000-0x4), &(0x7f00006f9000)=0x4) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) [ 113.925380] audit: type=1400 audit(1517920443.757:434): avc: denied { write } for pid=12870 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 113.985592] audit: type=1400 audit(1517920443.817:435): avc: denied { net_bind_service } for pid=12879 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 113.995007] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 12:34:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) r1 = socket(0x9, 0x804, 0x1000) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001000-0x18)={0x3, 0x22, 0x1, r3}) 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f77000)='./file0\x00', &(0x7f000058d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000f79000-0x7)=@random={'user.', '+\x00'}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a7e000-0x38)={&(0x7f000086f000)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000f78000-0x10)={&(0x7f00007cd000-0x3dc)={0x3dc, 0x15, 0x400, 0x4, 0x1, {0x11}, [@generic="68f5dcda52c4f4a5f5c67f26e9587b78366a23acab7d22315a279582021ff695a389afe623057e1c0000b991ad898f5a74b0fa23605c028b", @nested={0x264, 0x2c, [@generic="d75105b3e5ac6257a6b90d20253fe5d979261e1286d6128e61ec56b8f07f5dc6d982e93c501484f87e75ce5a40f1262318db59da5d61ccc84075e77b082420b1d233179b6375e5ae2eb90e801b92c14cf26ba10ffd237a5e8c0bc2c48481a39e05a1140f000a6a34d0ef3f3e3ab387ac98d3c67d7df296d4a0c1a88fcfdef03e", @generic="d859191d2a78f910cd3ae201751e11aba74d0d09750fa2f4c161312e4e2a86d9f3cf80c9b80b02c2450e46bc653360bdd623f384015dc9d72b11ee03a9e338104a97cc0c3d425b5170efa068acf4e2e5d6aa2e33a15fa52e5aa256d081562a8891eeccd4b497b5d51146fbe2c5de9009115dac482b96ffc7ddeac82031e89159691e34550150c47ce568321037eac5ca271dabf81753d779ebc9715645dd662c863a45dab3363c7f3073aa6854741ed6b69f3758ba67fb1a346c5a642f7803d091088cac77ed2393e1a3aa97", @typed={0x8, 0x51}, @generic="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", @typed={0xc, 0x13, @uid=r2}]}, @nested={0xec, 0x39, [@generic="a0a8167de349e6b2dde27c6dbd48ee1ed1ca08485ec38f7ac1e816509affe3c048bc69acb5a769caff7bb7038251927e40cd84b20619c1f514e4c8ee2d33d875b388749de4aada7e7fbc3d32d0819f22201c91f581317acc765e5c4b533023294cf2588db07316296c13afd19cf1c255bd67062424f9e84bbd3eb79e47a2bffcdbd27b0ab0156575b69a0d1e8cd27b3d743fe8aa6673dab21ee582e5726763284b7d6fc34d548700dcf09323d5db5ade1055b60b03cc6f85649d50868ac42f06f549f2b5eb2d7aec772bb51572138c", @typed={0xc, 0x50, @u32=0x1}, @typed={0xc, 0x15, @fd=r0}]}, @generic="2490a5ea39f17f0a3d2a647b143431b225199b1f891a44324207ab2ae070bd13374b92c844018d95434a116af201209c52143b36d4b863228b2b2e37c16193"]}, 0x3dc}, 0x1}, 0x40000c0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a84000-0xc)='net/udplite\x00') mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f78000)={0xaa}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f77000)=@generic={0x7, "3fa7b08aa467f43289235d70ebb9e8753468ebf3a199a2ea9260880690bfcc0a67f427a47fefb92b058313e8dd38f9fb3b795a852b2af52b30aca9c60514a642931ea0a18d12109daeda7745f9d9df2f7fc8a6d8e3a5c43aa2a14e1b98afef53bfeb793bb43c3b3d7bb2a06cd9e9470f57ea7445283394bf657f8faf8d4a"}, 0x80) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x406, &(0x7f0000f78000-0x44)=""/68, &(0x7f0000df0000)=0x5) [ 114.010789] audit: type=1400 audit(1517920443.820:436): avc: denied { map } for pid=12880 comm="syz-executor4" path="socket:[34566]" dev="sockfs" ino=34566 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/06 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000022f000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00005bf000)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000390000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000019d000)={@common='bpq0\x00', r1}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/user\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3}, 0x1c) 2018/02/06 12:34:03 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000c000), &(0x7f000000b000)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000000000)='O') 2018/02/06 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000477000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) write$fuse(r1, &(0x7f0000fa3000)={0x18, 0x0, 0x2, @fuse_bmap_out={0x80000001}}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/06 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e0d000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ca2000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000b32000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f000088d000)='keyring\x00', &(0x7f000015e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000b0f000)=""/4096) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r5 = add_key$keyring(&(0x7f00003a3000)='keyring\x00', &(0x7f0000238000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000d4f000)='syzkaller\x00', &(0x7f0000367000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a58000-0x4)="065e3900", r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000361000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f000067c000-0x8)='./file0\x00', 0x40, 0x10) getsockname$packet(r1, &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005c2000)=0x14) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/06 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000-0x20)={0x5, 0x0, 0x10000, 0x464}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000004000-0x31)=""/49) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c2c000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f000030e000)={&(0x7f0000f3b000-0x10)={0x1d, r3}, 0x10, &(0x7f00004e6000)={&(0x7f00000f8000-0x48)=@canfd={{0x3, 0x7, 0x0, 0x2}, 0xf, 0x2, 0x0, 0x0, "5e214f3a19bf26e09ee4d66090df0c7b37ef0f8556ed8ea7467fc79d3333b6076525d67b83c9b114336748c2c4149d3e2bdddcdb1f2e74520aae1adab786b123"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) [ 114.112275] audit: type=1400 audit(1517920443.942:437): avc: denied { create } for pid=12900 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/06 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/06 12:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000244000)='/dev/vcs\x00', 0x800, 0x0) sendto$inet(r1, &(0x7f0000a5e000)="d47cdc5dcad51a7a24b6aeb90b58a094812504b60dfc9e9ad04daf46cf8dc0c92d049418b39c3097e6957a6f4c41fbbcea538b5dfe029f7dbfef4f092defa0d941f4aa676664d7", 0x47, 0x4000000, &(0x7f000074a000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000bb6000)={@broadcast, @dev, 0x0}, &(0x7f0000a73000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000647000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002fa000)=""/162, &(0x7f00000d7000-0x4)=0xa2) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000), 0x357) 2018/02/06 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004af000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00009f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000fe6000), 0x0, 0x8) tgkill(r1, r2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000000000)=0xa0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000dd1000)=""/95) 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) r2 = syz_open_dev$mice(&(0x7f0000c2f000-0x10)='/dev/input/mice\x00', 0x0, 0x100) connect$l2tp(r2, &(0x7f0000c85000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x9, 0x2, 0x3, {0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6f}}}, 0x3a) 2018/02/06 12:34:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000007000-0x1c)=@req3={0x7fff, 0x200000001, 0x3, 0x0, 0x0, 0x200}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/06 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00004b2000)={0x5, &(0x7f0000c4f000)=[{}, {}, {}, {}, {}]}) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c55000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f000058f000-0x10)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/06 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/02/06 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/02/06 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0xfffffffffffffd30) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000032a000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d82000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008a1000)={0x0, 0x9}, &(0x7f0000c4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000352000)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5d}}}, 0x8c) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[]}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea4000+0x6f3)='/dev/rfkill\x00', 0x400200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00004ff000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000495000-0x4)=0xfffffffffffffddd) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000edd000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x0, 0xa, 0xa0, 0x0, 0xff, 0x0, r5}, {0xffffffff, 0x80000001, 0x9, 0x9fe9, 0x4, 0xfffffffffffeffff, 0x401, 0x81}, {0xc9, 0x800, 0xe11, 0x5}, 0x101, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x4, 0x0, 0x9, 0xdb6, 0x10001}}, 0xe8) iopl(0xd722) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f000088a000-0x4e)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2}, 0x0) 2018/02/06 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d11000-0x4), 0x4) 2018/02/06 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000146000-0x4)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fd3000)=0x6, 0x4) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ebf000-0x97)=""/151, &(0x7f0000500000)=0x1b7) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:04 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0xf}, {&(0x7f0000009000)=""/193, 0xfffffffffffffda6}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0xb0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f000000b000)="21d812a2f47beb6940416ec3f5dcb88cb94ab5514c4cfd3d6e0423dd778ba08cdd8b1da4c346c457d647de75061ab3d5490cb0b7a245e483cd749e94984edb635b4630bf383382e5374948e54249ee49f8a0509f7b032463cc2e931e176cb4b7447bd8b54b9ec6f629d4ff71d8f989d957dd3d6494640fafdf3ef1ce7e4950d8826b709dc26a46f399c6512f69a512c52942adbab45aa858a36987fbe4927640f1e220f62f73f577d1c92386e3c5deccd0a749a35cd80610a9ce5369beb315a6943d6c66b75c3e69857b3e0ef31ac611222adc157b7f0e4cb9647129a28654a636aa4f127e49bd4c12eb79cce3a8fa") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}, 0x0, 0x200}, &(0x7f0000008000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r4, 0x200}, 0xffffffffffffff6a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000000b000)=0x9) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000613000)='/dev/snd/midiC#D#\x00', 0x692, 0x10000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000edd000-0xc)={@multicast2, @multicast2, 0x0}, &(0x7f0000913000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000871000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00004b3000)={&(0x7f0000eb1000-0x10)={0x1d, r1}, 0x10, &(0x7f0000c7b000)={&(0x7f0000295000)={0x2, 0x400, 0x7f, {0x77359400}, {r2, r3/1000+10000}, {0x2, 0x8, 0x21, 0x4}, 0x1, @can={{0x4, 0x7, 0x5, 0x1ff}, 0x2, 0x1, 0x0, 0x0, "809630f4fadeea2b"}}, 0x48}, 0x1, 0x0, 0x0, 0xc091}, 0x40) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) io_setup(0x234, &(0x7f0000997000-0x8)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e0c000)={0xffffffffffffffe0, 0x3, 0x100000001, 0x459}, 0x8) io_getevents(r5, 0x6, 0x4, &(0x7f000082c000-0x80)=[{}, {}, {}, {}], &(0x7f0000b56000-0x10)={0x0, 0x1c9c380}) 2018/02/06 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000fba000)=""/87) getegid() capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000093c000)='/dev/dsp\x00', 0x141b00, 0x0) connect$vsock_stream(r1, &(0x7f0000c53000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) capset(&(0x7f00009fc000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) 2018/02/06 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x14b2) 2018/02/06 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d17000)) 2018/02/06 12:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bd000-0x7)='cgroup\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ce2000)={0x8001, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @empty}}]}, 0x230) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000b68000)=r0) shutdown(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b78000-0x1000)=""/4096) 2018/02/06 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000), &(0x7f0000002000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000), &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/02/06 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cab000)='/dev/admmidi#\x00', 0x8000000004, 0x40040) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fc0000-0x30)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0xfffffffffffffffd, 0x1, 0x6) openat$mixer(0xffffffffffffff9c, &(0x7f000035e000)='/dev/mixer\x00', 0x80002, 0x0) 2018/02/06 12:34:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008d5000)={0x0, 0xffffffffffffff94}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000302000)={r1, 0x0, 0xfffffffffffffffe, 0x4}, &(0x7f0000001000-0x4)=0x10) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1fb, 0x0) socketpair(0x4, 0x802, 0x101, &(0x7f0000903000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) timer_create(0x7, &(0x7f000034f000)={0x0, 0x2e, 0x0, @tid}, &(0x7f0000c41000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000002e000-0xc)={{0x7, 0x3, 0x9, 0x3, 0x6, 0x6}, 0x200}) timer_getoverrun(r1) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) [ 114.457334] audit: type=1400 audit(1517920444.290:438): avc: denied { net_admin } for pid=4250 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 114.481836] audit: type=1400 audit(1517920444.298:439): avc: denied { map_create } for pid=12998 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 114.504543] audit: type=1400 audit(1517920444.299:440): avc: denied { map_read map_write } for pid=12998 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 114.527955] audit: type=1400 audit(1517920444.304:441): avc: denied { dac_override } for pid=13001 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) r1 = msgget(0x0, 0x10) fstat(r0, &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c4000-0xc)={0x0, 0x0}, &(0x7f00006c0000-0x4)=0xc) stat(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() acct(&(0x7f0000120000)='./file0\x00') r7 = fcntl$getown(r0, 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000360000-0x8)) msgctl$IPC_SET(r1, 0x1, &(0x7f00006c7000)={{0x0, r2, r3, r4, r5, 0x20, 0x101}, 0x3, 0x0, 0x4, 0x9, 0x5, 0x7f, r6, r7}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r8, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000045e000+0xd1c)={0x0, 0x40}, &(0x7f0000cf7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c64000-0x1008)={r9, 0x1000, "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"}, &(0x7f0000080000-0x4)=0x1008) 2018/02/06 12:34:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000453000)='/dev/usbmon#\x00', 0x1, 0x101000) connect$nfc_llcp(r0, &(0x7f0000cfb000-0x60)={0x27, 0x3, 0x8, 0x6, 0x200, 0x1, "830c9174e5362cc35475ebff155e091664f9c708000355a26aa4334aef715b45d2bccad319827b66f890ba6385da1d1772f5072aae9896cd1a3c2f4fd6762a", 0x66f1aebb}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) lstat(&(0x7f0000e50000)='./file0\x00', &(0x7f0000c69000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg$kcm(r0, &(0x7f0000516000)={&(0x7f0000da4000-0x80)=@generic={0x1, "83e6cd1a736663d86989d32850be287e6c23c5af4db8bfccdb76cd6c5f3114fdc55be536f5aeb7263d2e20e522d06b93bad12370b8152658bcfb0c0faec481705ef59c5209a3638e1b39f173999a90ed383febb0a7573337c10a386a17b2bc98a7dd638cad3a8bc67923f0b6a127b172a10626bd60849942d89ee754912e"}, 0x80, &(0x7f0000991000)=[{&(0x7f00005c6000)="6483a6e8df6525d013b7a40e4faf075cc30c838ae8c4a8aa02634e", 0x1b}, {&(0x7f0000776000)}, {&(0x7f0000af5000-0x1000)="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0x1000}, {&(0x7f0000013000-0xab)="f2cae3e8c1f79a5761027a9e778b9a4e160334eedd64698aeb208b10a53e17381040a0e287e32750979293069363ca93efb28c4a7281a9d2d31a72b5975ebc045d6240d2c75c0dd85ec445ce9a9d6afa5ea1f83cdf43400c3fa07bcd37eda524cd2ab058061fa7ed7a7cb6a42e97d7d64615f5f671bc521f07ab028ac5aeb68893317b9157f53dea797bbacf445750bc23822bcbd04bdaa53b017a484242ffc62dceb71dab916989d9d478", 0xab}, 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{&(0x7f000033c000)="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0x1000}, {&(0x7f0000f4d000)="ea4221c13740f908743b2119b205f1cad57ccb84200cdd9b16b1acd0cc4f2d46d3d6caac4afb76800e549e3f258a847a8b580bfd57ba4bd8a0f0c33ab0b47fea4c0bf102d00426fb384df5c03a8d7df11913b8f6b9e7ce79285fab04b5f1373095dff154dc4aa8c2962520b5d10d73ab04e8378981d6ca4549cd01987b", 0x7d}, {&(0x7f0000050000-0x9e)="81e0434e53c37e257ce4f0c0508c6811ada11d59b608759da20748596263d9b96b4e6b4649cec3b21ff768a692865567a87893d5e13778c90c0c39ca76939010cbc20b34a6b68703b897273171f6d96bc81516481aaf79ecd632fbf0d46387a6dc6bda9a5c45d4c685f823f26345cd88f0f6807d358699d77105c6d7e1e259699aef39125ea40f7b75e5f0d48ff3bb85e6abfda6b30d6bd10fca8c9632f8", 0x9e}], 0x8, &(0x7f0000e8e000)=[{0x98, 0x115, 0x40, "102f47ecc13a4e693d8ddcc5bd12201d9bf812ca6cb478245746bac447c11684d3af729d206745a8d7b488fa3ba305b02ebf0fc1af0a51fe959c86edd9c055d189157f6fb95c79819b098e40a8b1e3a895f7816d147d84ce793794bfab2b5764c3e2dd1fa8dd8d7826ca65efc01eac587968b45361c8c473b9c6f43bffdc4be84dd5c348"}, {0x88, 0x13a, 0x20, "a1945cee2193d29b4d9d7e3b8d819e3969dbee25ede3002f6eda17352f3de4c9b64d71a88dc45dda45a399e921ee7265ff417686a4e42499ee8af73f7f5241067dcf66bce0ec77d44ce2579dfeb1b6373d5299fcb63c545e5f1824152158afe57199e7799d6a836da12f093f111cd0aa2d840086"}, {0x18, 0x11f, 0x3, "f44f3887"}, {0x50, 0x110, 0x2, "f31b9f5ed0a24289db857f02108d48ea93b6d26d3673ac30547f5cb0e34c4471bb927b597f456972519a23bccb52976a1eaedfe7fefc27619a3eff6c"}], 0x188, 0x4040084}, 0xc0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000884000-0x9)='/dev/ion\x00', 0x40000, 0x0) 2018/02/06 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/policy\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000fcb000)='/dev/midi#\x00', 0x5, 0x0) syz_open_dev$tun(&(0x7f0000c9f000-0xd)='/dev/net/tun\x00', 0x0, 0x2800) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c7d000-0x8)=[0xfff, 0x8c]) 2018/02/06 12:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x4000000080003, 0x8) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) sendmsg$rds(r0, &(0x7f00000fe000)={&(0x7f0000649000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000e22000-0x40)=[{&(0x7f00004f7000)=""/56, 0x38}, {&(0x7f0000ca6000)=""/1, 0x1}, {&(0x7f0000631000)=""/86, 0x56}, {&(0x7f0000a2d000-0x28)=""/40, 0x28}], 0x4, &(0x7f000044f000-0xe8)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000914000-0xe9)=""/233, 0xe9}, &(0x7f0000e2e000-0x1), 0x60}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100000000, 0xff}, &(0x7f00003c9000)=0x5, &(0x7f00000aa000-0x8)=0x1, 0x3, 0x0, 0x9, 0xdc, 0x1, 0x1df}}, @rdma_dest={0x18, 0x114, 0x2, {0x3f7ff5e8, 0xffffffffffff0000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000649000)=""/96, 0x60}, &(0x7f000097e000), 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x81, 0x5d5e}}], 0xe8}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) r2 = syz_open_dev$adsp(&(0x7f00006d0000-0xb)='/dev/adsp#\x00', 0x3, 0x1) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002cc000)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ec1000)='/dev/admmidi#\x00', 0x5, 0x2) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000099c000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000f77000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000718000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00008b1000)=0xe8) r5 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000293000-0x38)={&(0x7f0000745000)=@kern={0x10}, 0xc, &(0x7f000085b000)=[{&(0x7f000022f000-0x488)={0x488, 0x2d, 0x5, 0x3, 0x1, "", [@typed={0xc, 0x8e, @uid}, @generic="13e064695bb7ed311ce64fff78b2b3aad1c3aa3d3da4b66de747ffa28f06aafe8956c495926347725572e2903ad07f5d1778b561581f7b105ac977eebe37073498abcc67b0a25779551085256672d4113be25d46071404", @nested={0x254, 0x8a, [@typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}, @generic="c225ed8fa621293d36a6b86beafe2cad7cb84edec6a3d6", @generic="5fc7452e33718b19f68efd555d5faff38bd0ebd94e15f5a0a68c344f717cd9c0019c68f6f1d6344f30a908f2f5bc76e381a788a1ef8dc470b277407eb8b1a9914328c771ee0e6f134096cfeac191868e311ce5d3b90763af9be55e1cea33751e0ed5d5c98ebe9a76caea04eff53e0cea27703cee7d517c4618a0cdc25f1f1043ed3e9b2b8bcc3001c540080a8c5be7dbfbda784661acf90a4245b380ba65778626e5f7266c9b0cca8492661883c1f3ed7a6f8d182dde", @generic="f83b9c93dd96e556e7b3f512b6e71d24ff16ccf3438ab07fe48db681ad3357b55cce4bd4ab6b60f0319880f214ddbe3abbd49647fd9c3793c8d279467707ac1f562a57531783616ea33604b18b1b078c4f19e91c9792b7adfcdc8505cf725ab7eb3321e3bb1d92f7847cd82147594b74d3b4012c386b758705641b76f5ea7202ebc614c2a91c0a09210268be9304e8dcbd05d411a66306825d8597d76b4ee8e005bba1a2e460b4b191d14a1252078728f49340b913972cba31b47f1840b008875d0df68fd3af6de375294780ad53b2e635e9d28c8fdf4731e093593daaca1864e9f2dd9684fc951909b530", @generic="c82afe5199038016dba26ceab939891317d72b5f08a684a8b7192f65652e2c904e0dc07c1aba113718368ce4ca5569cac7818d5aceb9255f71ff7e5d406a2c7ef601f29973024293b25f92c19f2bf09e3482cf4d38deb9520f192303a3f8a38e7f6280af49d263714dd85d626e0be523c7d4f3ffbb4196eda23dd2624f5a160b54b8fdf2482690c24192999f"]}, @nested={0x10c, 0x7b, [@generic="9b628dc55bef32391bd802a80def51f84fd576f4202e163a4b52c6a261dc922d5cc2cec88cb80862844477de5b180151d7eb859c6a206008f3ae145d4304bc93d398c82227a5564c90e0b2904f02b306b731156c1718d4441e062927b4a2843620226ff8518267acbe0aaf33", @generic="1d132eb1ffdc6e38170428ae881b3ccc789f25b178357877d4ffde01db1a5447b26ecf28561ee2b6aa72a9efdb82db39ca542456d1b77096866a8f078a98e62aa0015b4c77c5beed6336c13cb47254d87ac8ba9857b92e3a38bb23c6e9e8d0f9d1a7cc7ea63b30812ed47a789d1d43", @typed={0x8, 0x4}, @typed={0x18, 0x48, @str='/dev/snd/timer\x00'}, @typed={0xc, 0x78, @ipv4=@rand_addr=0xfff}]}, @nested={0xb4, 0xe, [@typed={0x18, 0x84, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @typed={0x10, 0x51, @u64=0x800}, @generic="7325e40abeaa4e92887abd3c2faaff3ed41ee3cf7002758c67b9536781c95e703d28085b9e2c3d9e9b40bf92cc78a412abcf11c15318d4d5abd82dfac32ffcc548e73da380f48f28edb5959e106ad57698cfd2c4bf8349efc13f9f2d1c41c8d54f64a4595665f74eb827dd873b0ed1aa27f6205145519d9e90095c59de", @generic, @typed={0x8, 0x46}]}]}, 0x488}, {&(0x7f0000be7000-0x20ac)={0x20ac, 0x40, 0x901, 0x0, 0x1, "", [@nested={0x10, 0x4, [@typed={0xc, 0x6d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x1010, 0x63, [@generic="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[@generic="754bdbe7c7894158c3b9d4058ae480a502f83816173971cf5e42262d15b82727e513b00cecf5c787451cc3707ea7f1cfd5acade20b7aab1f5c0047983668c123fab3e58f80d47465dd7d943544bd7ef59367747463dabaf711a5c20ece54973bf0a7f3fb49ac9181ae8d7ea613a459c5dedfc0886964fb22c93b7ee57139ea9e2cd75d490f3b2e691f611625fa1ee3edc0612d7569191ebaf1a7459a063c5055280f88e8cb8b929e04e9", @typed={0xc, 0x69, @u32=0x401}, @generic="55061bb41d934a1647daf24547fd2c72cf12af9ef620f124801cfc9c8cc28d2c99a548f94addf5b417d3733263944542628495f02c74", @typed={0x18, 0x6b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x29, @uid=r3}, @typed={0x1c, 0x2, @str='securitywlan0proct\x00'}, @generic="38978ba941bff3cd0e895a6c86e35ac3cb311934f5e4d0802fe5a5db1c27d1a25fbc371d2b1338031681b7c87e9181e461debbb3b5bbd6305d5ee46780c81dbbfe5db5bb8d988944746b894e8c7060ef75e162302a3d76cd7433469f9b17587a031bd7661f8a8bcd8a0ba6e704f12142da8deb9e1e2d08e0a643270ef83332663ca8ef50b42165155ecfa2195fb93b0bcb2812cee83ec71a75202968073292c6fb6e0cf6dcb9e144bddd156336bb90501ab3b4776f1ddbbab06ffca0c198bcc37665c9de4652fbcdc26b7bfc1771b9bc21ffa30e3ad67df80f259cb2039775b35f9a973230b0e4abd75444773181a41f86", @typed={0xc, 0x1c, @uid=r4}, @generic="e9cae4c58296bd11630539160d01fb7f252943e9b9ab6501a877a557f44d356585076159a7e5de36b8a9c9748fc79fab835e757a2254e628baec91aa0a98c70843a8a075b22185f43183e928c6f1b0feb1dbaaf1c77be459964e0e6b8f4cc9f94483df2fceb4b558895d328181e7e8cbbf8a8f34c1ce219d8cf8441c6977ba191d87de994e878a99a3da38a385", @generic="6d303ad6364f62261580865c9b815ff6d79c356523b069730be5792a3b9d43faaf79be"]}, @nested={0xd8, 0x19, [@typed={0xc, 0x2a, @pid=r5}, @generic="f63c986cc4b2356bd351bf184f2d4c716e6580dd1d797beffc7ce521477c098b06f856c4cf62eb2d09ee8d3f88939ac37202821769766ff1dba40ab6465c18150abcf4085c1883c4ad49d82b81cb3ee950ccf8999dad576e1f304252a23ab009bb190b00a60c55c8813c894875acacde5beaf599e5d419f3841c544c58bad65132fae13904e0b8fdb5035cbbd6817ee1c050cde4a3b5fbf50b4588bb6001fd5b0497f84c45373cea3ced3436a3befb1de9739b42963e588b56fad8f70f435d91f367e8daf8"]}, @generic="bb9ad4b09954f1e1648076d266bba0189b5ec2ba0cebc462", @typed={0x8, 0x66}, @typed={0xc, 0x87, @ipv4=@broadcast=0xffffffff}]}, 0x3f4}], 0x4, &(0x7f00001d1000)=[], 0x0, 0x1}, 0x4004080) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000abb000-0x4c8)={{0x101, 0x1, 0x3, 0x8001, "3ec294fd88ab4b9395ca3fc39e2689a7d98e48bdcae015c5d691f455538d9f2bbf2a7fc9df78a8112eefaaeb", 0x2}, 0x4, [0x7fffffff, 0x0, 0x8000, 0xa000000000000, 0xfc5, 0x1, 0xffffffff, 0x1, 0xc0000000000000, 0x0, 0x5, 0xc12, 0x0, 0x1, 0x7fff, 0x3, 0x81, 0x9, 0x8, 0x1f, 0x3, 0x4, 0x1, 0x8000, 0x4, 0x6, 0x1, 0x6, 0x3, 0x1000, 0x0, 0x2, 0x8b1335380000000, 0x7, 0x3, 0x3, 0x6, 0x4, 0xfffffffffffffffb, 0x8c3c, 0xf9, 0x3, 0x5, 0x7, 0x20cf9f8e, 0x80000001, 0x4, 0x6, 0x8, 0x6, 0xd, 0xfffffffffffff45e, 0xfff, 0x8, 0x6, 0x2, 0x511, 0x100, 0x7fffffff, 0x4, 0x629, 0x8, 0xe42, 0xfff, 0x7fff, 0x4, 0x18, 0x1000, 0x8, 0xa2e, 0x8001, 0x7fff, 0x2, 0x5, 0x6, 0x3f, 0x400, 0x0, 0x3, 0xe000000000000000, 0x7ff, 0x8001, 0x3ff, 0x8, 0x3, 0x1, 0x9, 0x0, 0x4, 0x6f, 0x1, 0x1, 0x3, 0xe7, 0x0, 0x80, 0x6, 0x0, 0x4, 0x0, 0xcd, 0x3ff, 0x4843545e, 0x4, 0xff, 0x0, 0x400, 0x0, 0x40, 0x800, 0x2, 0x100000001, 0x1, 0xfffffffffffffff7, 0x0, 0xff, 0x8, 0x10000, 0x5, 0xff, 0xda7, 0x7ff, 0x8, 0x1, 0x7, 0xf8, 0x200, 0x5], {0x77359400}}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00006a2000)={0x7fe0, 0x2, 0x94, 0xfffffffffffffff8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x0, 0x0, 0x43}) [ 114.552635] audit: type=1400 audit(1517920444.362:442): avc: denied { map } for pid=12999 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000694000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x101002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003e9000)={0x9, 0x0, 0x10001, 0x47af}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000098a000)={0x9, r1}) fcntl$addseals(r0, 0x409, 0x8) r2 = socket(0x1e, 0x4, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000987000-0x18)={0x71a, 0x1, 0x9, 0x47, 0x9d, 0x2}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000058f000-0xd8)=@pic={0x0, 0x4, 0x7fffffff, 0x9, 0x8, 0x100000001, 0xfa90, 0x2, 0x1, 0xffffffffffff8001, 0x8, 0x5, 0x9b46, 0x800, 0x8, 0x401}) sendmsg$alg(r3, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) 2018/02/06 12:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000087f000)={0x0, 0x7fff}, &(0x7f00004b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000493000)={r1, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xa824}}}, 0xfffffdb2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/06 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002e5000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008c5000)={0x0, 0x80, "37ced48875eb9f834e71616542bf3b066b5e4a2d62e60275bdf6187e20db0f9efe42980d9257f12441196caedebd12f20c9ad4573dcf2858c6f60d4f033d582e9ca3eb373bb503e14af6ae8b0208a30a7a87ab57cceb0b8c959acbd96f557a411f735b550c685de06204c2b069244771dd305fd613abca3ccc9c23553fd71ed9"}, &(0x7f0000d71000)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000509000-0x10)={0x3, 0x2, 0x1ff, 0x1, r1}, &(0x7f0000fbb000-0x4)=0x10) clock_gettime(0x0, &(0x7f00006a4000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002c5000-0x8)=[{r0, 0x421a}], 0x1, &(0x7f00001f5000)={r2, r3+30000000}, &(0x7f00008c8000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000449000-0x9)='/dev/sg#\x00', 0x5, 0x701000) recvfrom(r0, &(0x7f00009f0000-0xd0)=""/208, 0xd0, 0x40010142, &(0x7f0000aab000-0x10)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) socket(0x4000000000001e, 0x2, 0x0) 2018/02/06 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer2\x00', 0x401, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000140000-0x20)={{&(0x7f0000221000-0x17)=""/23, 0x17}, &(0x7f00008b7000)}, 0x20) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = semget(0x1, 0x5, 0x104) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000171000)) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = syz_open_dev$amidi(&(0x7f000002b000-0xc)='/dev/amidi#\x00', 0x39, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000fd2000)={{0xa, 0x3, 0xbc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, {0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1f, [0x10001, 0x100000001, 0x3, 0x5, 0x2, 0x8, 0xffffffff7fffffff, 0x7]}, 0x5c) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000c76000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:34:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000002c000)="8325b51df81afa5e4268a02eebc9a765a550181080403077a7da23be562d82c5cba7cdfb99832b58fc49248bd8ec1fac5e1c072793ff54f91fea884a73898a47d8ff032dd298503a258c41bef23a19c1ea2a343ae062766aa91550972a3c7ea7e5aeb0082b53b4407888de1d32b5995622582df28f2b8313783867b621d8964ab6e39fb63fd7", 0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000ebc000-0x48)=@full, &(0x7f0000262000)=0x48) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bb7000)={r2, 0x0, 0x1, 0x1, &(0x7f0000e47000)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fe2000)=0x4, 0x4) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a11000)='./file0\x00', 0x10000, 0x0) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) r1 = dup(r0) uselib(&(0x7f00004ee000-0x8)='./file0\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000018f000)=0x1, 0x4) 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000204000)=0x0) sched_rr_get_interval(r1, &(0x7f0000511000-0x10)) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) 2018/02/06 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cda000)={0x0, 0x7, 0x10, 0xfffffffffffff801, 0x2}, &(0x7f0000869000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008ef000-0x6)={r5, 0x3}, 0x6) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bf8000)={r5, 0x200, 0x3, [0x8, 0x2400000000000, 0xfd]}, 0xe) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000ed2000-0x4), &(0x7f00007e3000-0x4)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @loopback=0x7f000001}, 0x20b) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ded000)={0x1, 0xc8, 0xc9, 0x11, 0x4, 0x1f}) openat$dsp(0xffffffffffffff9c, &(0x7f0000273000)='/dev/dsp\x00', 0x10000, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x480800) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a40000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000017b000-0xa2)=""/162) r3 = semget(0x1, 0x2, 0x20) semop(r3, &(0x7f0000148000)=[{0x3, 0x1, 0x1000}, {0x4, 0x0, 0x1800}, {0x2, 0x1, 0x1000}, {0x4, 0xf8ba}, {0x2, 0x1, 0x1800}], 0x5) mlock(&(0x7f0000a9b000/0x1000)=nil, 0x1000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/06 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000030f000)={0x20, 0x7, 0x1efc, 0x5, 0x8, 0x800, 0x100, 0x6, 0x3937, 0x1, 0x1}, 0xb) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b16000-0x10)=""/16, &(0x7f000048e000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x3) 2018/02/06 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b82000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001b2000-0x8)={0x0, 0x4}, &(0x7f0000029000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005e9000-0xa0)={r3, @in6={{0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0xff, 0x80000001, 0xfd, 0x1ff, 0x40}, 0xa0) r4 = gettid() fcntl$setown(r1, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x16) fcntl$setsig(r1, 0xa, 0x20) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00004c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e7a000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000143000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r6}) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) fcntl$getflags(r5, 0xb) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000208000-0x9)='/dev/dsp\x00', 0x43, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00008bb000-0xb)={0x9, 0x5, 0x7, 0x0, 0x0, 0x727, 0x9, 0x1, 0x0, 0x2, 0x1e0a5f74}, 0xb) r8 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) accept4$inet(r8, &(0x7f0000704000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000083e000)=0x10, 0x0) 2018/02/06 12:34:04 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a32000/0x3000)=nil, 0x3000, 0x6, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x7210, 0x8204, 0x0, 0x4475, 0x101, 0xa54, 0x4, r0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xda5f}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000003000-0x50)={@syzn, @ifru_flags}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000)) 2018/02/06 12:34:04 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000a1f000)='/dev/amidi#\x00', 0x1f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004a2000)=0x1f) 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000002000-0x34)=""/52, 0x34}], 0x4, &(0x7f0000002000-0x90)=""/144, 0x90, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000)=""/63, 0x3f}], 0x3, &(0x7f0000001000)=""/55, 0x37, 0x4}, 0x100000000}, {{&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x2, 0x0, 0x0, 0xb878}, 0x7}, {{&(0x7f0000002000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001000)}], 0x1, 0x0, 0x0, 0x6}}, {{&(0x7f0000001000)=@hci, 0x6, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000002000-0x1)=""/1, 0x1}, {&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/109, 0x6d}], 0x6, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x8c9d}, 0x3}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000002000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000002000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x80)=""/128, 0x80}], 0x8, &(0x7f0000001000-0x7)=""/7, 0x7, 0x59fc}, 0x3}, {{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/187, 0xbb}, {&(0x7f0000001000)=""/166, 0xa6}], 0x2, &(0x7f0000001000)=""/56, 0x38, 0x1f}, 0xffffffffffffe1a7}, {{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000-0xd9)=""/217, 0xd9}], 0x2, &(0x7f0000000000)=""/90, 0x5a, 0x5}, 0x7fff}], 0x8, 0x40000000, &(0x7f0000001000)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000)) 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) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x820004}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x46c)=@getpolicy={0x46c, 0x15, 0xbb25946f4eaa076e, 0x4, 0x1, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x5, 0x2, 0x8, 0x2, 0x80, 0xa0, 0x3f, r1, r2}, 0xa, 0x3}, [@sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in=@multicast1=0xe0000001, 0x3, 0x668, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x2b, r3, r4}, {@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x101, 0xb1, 0x3, 0x200, 0x40, 0x14, 0xffffffffffffffff, 0x7ff}, {0x5, 0x9, 0x8, 0x6}, {0x401, 0x1, 0x8}, 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0x4}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @ipv6_hthresh={0x8, 0x4, {0x49, 0xa}}, @tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x356, 0xffffffffffffffc0, 0x5, 0x1000}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x6, 0x3, 0x100000001, 0xfff, 0x800, 0x4bb551c5}]}, @tfcpad={0x8, 0x16, 0x40}, @sec_ctx={0x94, 0x8, {0x8e, 0x8, 0x1, 0x3, 0x86, "2bf733793ae779f5795eb1f0f76ae7d2f6ea3cc8401487ca08f09610621fb66044d31ac374f08c700d178c933fcca6a82a9d349dcb4933980c43b18b83e9e9c01189e49687569feee4a29caf4a71fd381bd1cd16509f08dde4bf01fa9deb13bd1a02a6c9f1fbf53a5ea55a95cfd891c6d6d52a1b4b4eec1f383a46e8394fe5cf6e775883367c"}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x9, 0x0, 0x0, 0xa, 0x80, 0xa0, 0xaf, r5, r6}, {0x1, 0x401, 0x100000000, 0x9, 0x6, 0x8, 0x8000}, {0x7, 0x1, 0x7, 0xfff}, 0xfff, 0x6, 0x1, 0x0, 0x1, 0x3}}, @algo_aead={0x60, 0x12, {{'ccm(blowfish-asm)\x00'}, 0x90, 0x80, "8de71a9ec3790326375cf0dd682095513a72"}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x7fff, 0x1, 0xedfa, 0xa, 0x20, 0x20, 0x29, 0x0, r7}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0xc3, 0x80, 0x1, 0x101, 0x2, 0x9, 0x3f, 0x2}, {0x5, 0xdb, 0x1}, {0x0, 0x4, 0x7ff}, 0x1, 0x7, 0xa, 0x4, 0x1, 0x10}}]}, 0x46c}, 0x1}, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/02/06 12:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x0, &(0x7f00003bf000)) openat$dir(0xffffffffffffff9c, &(0x7f0000c6c000-0x8)='./file0\x00', 0x0, 0x89) 2018/02/06 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x86) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_open_dev$vcsa(&(0x7f0000737000-0xb)='/dev/vcsa#\x00', 0x2, 0x448400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000031b000)={0x2, &(0x7f0000dd5000)=[{}, {}]}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000863000)={0x0, 0x0, []}) 2018/02/06 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd7000-0x4)=@int, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000368000-0x1c)=""/91, 0x5b) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000022b000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x1, @empty}, @common='sit0\x00'}) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/06 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0xff000000, @generic="68d700da4383c2dffe9a2f357a2ad2a9", @generic="8fa4ebb9cb335bc8d67f5f847940d6ed", {}, {}, 0x2e, 0x3, 0xf}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4c000-0x16)='/selinux/checkreqprot\x00', 0xc8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008c2000)={0x9, 0x2, 0x80000001, {}, 0xf68, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ec9000-0x1c)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfff}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000198000)={0x0, 0x5}, &(0x7f0000cdd000)=0xffffff5d) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000208000)={r3, 0xec, 0x933b, 0xfff}, 0x10) sendto$inet6(r2, &(0x7f0000ccb000)="0f", 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}}, 0xffffffffffffff2e) 2018/02/06 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlab`l\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000004, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/06 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000969000-0x1c)={0xa, 0x1, 0xa5, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fc2000-0xa)='/dev/vcs#\x00', 0x1, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c0000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r2, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) geteuid() 2018/02/06 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000081d000)={0x0}) accept(0xffffffffffffff9c, &(0x7f000059e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f35000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e10000-0x50)={@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x0, 0x66b, 0x100, 0x7ff, 0x0, r1}) 2018/02/06 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) mq_timedsend(r0, &(0x7f000025e000)="cd21a494ffb1261ce867d980dc4d20982adeec8c26d312eb2855dd396e5d073836a9ba801b85f166c26728cd34e0cd742b6b18ff5de4f2d336b308b5a1c46790fae3c6b8ae19fe5b409c1b493a8a3a8841d2e45eacf5a974979faa794813a6ff9d2237c5ed6c088be5f23e6ddec17f56b699d325346eddf023c4d3efc51646405cad4b29931fabf48e3d969f6d79a1e15bacbeb3a6c3416bb710d9c5f0436bb12c2f037fcca2828b7e7c642bb31af30a93962549ff8a1d56519cb6a4e1c4c936f164fa5294", 0xc5, 0xff, 0x0) bind$pptp(r0, &(0x7f0000625000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/policy\x00', 0x0, 0x0) madvise(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$amidi(&(0x7f0000bea000-0xc)='/dev/amidi#\x00', 0x2, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000e32000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000037000-0x70)={0x0, 0x68, "55ddd47d7b87e01bacac27b85736f7539763d2351b1356fead0d70920bd3936d4ecf3cb833fb04281fca3ec0d64f1fc877e428e5caf99c331ba4b5abefc075bde2d843648bebd8436c38d4886933b36f3d7ce8cf66b3c5145179d47f3c90c6c5be46e6202ea33024"}, &(0x7f0000060000-0x4)=0x70) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ce000-0x6)={r3, 0x7fff}, &(0x7f0000fe5000)=0x6) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e65000)={0x0, 0x5c, 0x30, 0x8, 0x8001}, &(0x7f00001c6000-0x4)=0x18) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000089e000)={r5, 0x3, 0x5}, &(0x7f00000d4000)=0x8) 2018/02/06 12:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000824000-0x8)=0x7, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e0d000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a5c000-0x4)=0x6, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/06 12:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000018a000-0x8)={r1, r1}) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000b1c000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 12:34:05 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}], 0x1, 0x9b) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000502000)={0x20000000, 0x401, 0x18}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/06 12:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000361000-0x30)={0x1c, 0x0, &(0x7f000017a000-0x74)=[@clear_death={0x400c630f}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000dae000-0x2)}) clock_gettime(0x0, &(0x7f0000bd2000-0x10)) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) r1 = semget(0x1, 0x0, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = semget(0x3, 0x2, 0x0) semtimedop(r2, &(0x7f00007d7000-0x30)=[{0x3, 0x3, 0x1800}, {0x1, 0x8001}, {0x3, 0x3ff, 0x1000}, {0x5, 0x9}, {0x5, 0xfffffffffffffffe, 0x800}, {0x4, 0x8, 0x800}, {0x0, 0x5, 0x1800}, {0x3, 0x5, 0x800}], 0x8, &(0x7f00002c4000-0x10)={0x0, 0x1c9c380}) timer_create(0x0, &(0x7f0000377000-0x60)={0x0, 0x23, 0x0, @thr={&(0x7f00006d5000-0x1000)="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", &(0x7f0000436000)="2052d814a3a8a57336b4ccec82f1c6d8d391790798fb11fb7def1c0b99cf6026895f65a82cfc400e6a76bbf653aa5097cbbb79a2d7b6a9a7bf1940994244f606aca8456732c42748bb3fc82ba5663a1ab9aee9a3558799d07415e609186a784ae084dbc7d38e30f843a2d39c93983764227eec727386a9394e27dddb054360013c0ab4f4005713838fc71ebdec5d67d11e00abca43f70a3a31d7450facc54da838fd27b88f1f764465675d95254a604978a3f343df0d6393f3701648c67f1726bcd0b7bcd75fa9d6ca56ea701a701bf92eabaa"}}, &(0x7f0000a62000-0x4)=0x0) clock_gettime(0x0, &(0x7f000026f000-0x10)={0x0, 0x0}) r6 = memfd_create(&(0x7f0000514000)='/dev/binder#\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000c6e000)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x400000, @empty, 0x1d}, 0x8, [0x3f, 0x9, 0x10000, 0x2, 0x800, 0x0, 0x9, 0x81]}, 0x5c) timer_settime(r3, 0x1, &(0x7f00009c3000-0x20)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f00006ab000-0x20)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000090000)='/dev/vga_arbiter\x00', 0x8cc7179dfbc94746, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f000063a000-0x18)={0x1, 0x8, 0x5, 0x1, 0xfffffffffffff52a, 0x4}) 2018/02/06 12:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='!\t', 0x2) write(r1, &(0x7f00000f3000-0x37)="c7", 0x1) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000772000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000eb000)={0x9, 0x0, 0x820f}, &(0x7f0000eae000-0x4)=0x20) write$fuse(0xffffffffffffffff, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/06 12:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b91000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x440400) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x14, 0x19, "875319e2ab7f800736872bad010b26db66ce9abbfd57c9e89c51a591fe20f58a2c7528a35daf6ba048e7dab5456f8a5eb42a39061953f24a4a03c3c6cea93ae0", "ef6b6f26d86959e9b93bd6946376f470a84bbefc4f3943256c8467ff718d7d36", [0x4, 0xff]}) r2 = syz_open_dev$sndmidi(&(0x7f0000f13000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/06 12:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0xffffffffffffffb0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)}, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000eec000-0x6)={0x0, 0x1, 0x1ff}) 2018/02/06 12:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000043a000-0x18)={0x0, 0x80000001, 0x30, 0x4, 0x400}, &(0x7f00009c5000-0x4)=0x18) r2 = socket$inet6(0xa, 0x6, 0x401) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ebf000)="45946248b44778364b732193b9ba2850", 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/autofs\x00', 0x100, 0x0) read$eventfd(r3, &(0x7f00008b4000), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000034f000-0x8)={r1, 0x1}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) bind$inet(r0, &(0x7f0000824000+0x20e)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write$selinux_create(r3, &(0x7f00008c8000)=@objname={'system_u:object_r:root_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x32, 0x20, './file0\x00'}, 0x36) [ 115.221212] binder: 13141:13146 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 115.233013] binder: 13141:13146 BC_FREE_BUFFER u0000000000000000 no match 2018/02/06 12:34:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007cb000-0x20)={@loopback={0x0, 0x1}, 0x8000, 0x0, 0x1, 0xc, 0x100000001, 0x1002, 0x1004}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00009d8000)={0x3ff, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @empty}}}, 0x118) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}]}, 0x90}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c6e000)={0xffffffffffffff80, "8d944357daec"}) 2018/02/06 12:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bda000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000855000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x15, 0x4, "ba0a7bd6a263b0004872490194277684057fccf398c251da62dad4d348447cf22df8a79a127934439ae612b81aa06af814dc0f6cb9abe07da32302eacc733807", "7fda1127e89a08e670efd9248a3070bce3348c9ca98743a3d09feb84555f9cc6", [0x1, 0x20]}) syz_open_procfs(0x0, &(0x7f0000d3a000)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000f80000), &(0x7f0000df6000)=0x4) 2018/02/06 12:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f00007e4000-0x8)='./file0\x00', 0x7) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000072f000-0x4), &(0x7f0000c14000-0x4)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='!\t', 0x2) write(r1, &(0x7f00000f3000-0x37)="c7", 0x1) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000772000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000eb000)={0x9, 0x0, 0x820f}, &(0x7f0000eae000-0x4)=0x20) write$fuse(0xffffffffffffffff, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/06 12:34:05 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ff000)={&(0x7f0000e2d000-0x8)='./file0\x00'}, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) [ 115.293364] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/06 12:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000+0xd30)='/dev/hwrng\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000254000)={0x0, 0x9}, &(0x7f00004b2000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eb8000-0xe3)={r1, 0xdb, "b7afca8a24b84f7dfe10aaae66a78da56125e86ce050ca2eb6bfeeb7e6462fa66763ab40a82dea2f1e1e85fd6e52a8c36478a63c58801f4c24a67f17e19c36b27689bf56a52c0efa86129c342a1e739a1acbe23615d5d31e70805b00c750da26e93facf70c4f2940beca8fa1ae6a99856385b76e307a2236d8775df182a5db0f768e19ad97ec61c8eccdd3abcc3734d80c7cfdf6a27acbc690d6f2b81a979c2576dcdae89a5c8af8a546a59f7fa664646cad12b5b4e8917b348edeef3eecd02ff38251199b937fc3a7eabee42554bc5acfa83045e47ef7a9aa315b"}, &(0x7f0000774000-0x4)=0xe3) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 115.343272] ipt_CLUSTERIP: Please specify destination IP [ 115.373196] ------------[ cut here ]------------ [ 115.378365] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 115.385520] WARNING: CPU: 1 PID: 13168 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 115.393814] Kernel panic - not syncing: panic_on_warn set ... [ 115.393814] [ 115.401155] CPU: 1 PID: 13168 Comm: syz-executor3 Not tainted 4.15.0+ #299 [ 115.408142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.417473] Call Trace: [ 115.420046] dump_stack+0x194/0x257 [ 115.423654] ? arch_local_irq_restore+0x53/0x53 [ 115.428309] ? vsnprintf+0x1ed/0x1900 [ 115.432096] panic+0x1e4/0x41c [ 115.435266] ? refcount_error_report+0x214/0x214 [ 115.440003] ? show_regs_print_info+0x18/0x18 [ 115.444493] ? __warn+0x1c1/0x200 [ 115.447934] ? proc_register+0x2a4/0x370 [ 115.451972] __warn+0x1dc/0x200 [ 115.455229] ? proc_register+0x2a4/0x370 [ 115.459280] report_bug+0x211/0x2d0 [ 115.462896] fixup_bug.part.11+0x37/0x80 [ 115.466940] do_error_trap+0x2d7/0x3e0 [ 115.470801] ? vprintk_default+0x28/0x30 [ 115.474845] ? math_error+0x400/0x400 [ 115.478620] ? printk+0xaa/0xca [ 115.481878] ? show_regs_print_info+0x18/0x18 [ 115.486371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.491201] do_invalid_op+0x1b/0x20 [ 115.494890] invalid_op+0x22/0x40 [ 115.498323] RIP: 0010:proc_register+0x2a4/0x370 [ 115.502963] RSP: 0018:ffff8801cccc73e0 EFLAGS: 00010282 [ 115.508302] RAX: dffffc0000000008 RBX: ffff8801d01bbe38 RCX: ffffffff815a585e [ 115.515546] RDX: 00000000000050de RSI: ffffc900049f7000 RDI: 1ffff10039998e01 [ 115.522790] RBP: ffff8801cccc7430 R08: 1ffff10039998dc3 R09: 0000000000000000 [ 115.530034] R10: ffff8801cccc7298 R11: 0000000000000000 R12: ffff8801b04f6840 [ 115.537283] R13: dffffc0000000000 R14: ffff8801ce8e6048 R15: ffff8801b04f6901 [ 115.544546] ? vprintk_func+0x5e/0xc0 [ 115.548348] proc_create_data+0xf8/0x180 [ 115.552399] clusterip_tg_check+0xf9c/0x16d0 [ 115.556797] ? arp_mangle+0x550/0x550 [ 115.560579] ? xt_find_target+0x150/0x1e0 [ 115.564705] ? lock_downgrade+0x980/0x980 [ 115.568831] ? rcu_read_lock_sched_held+0x108/0x120 [ 115.573844] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 115.578665] ? pcpu_free_area+0xa00/0xa00 [ 115.582795] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 115.587612] ? kernel_text_address+0x102/0x140 [ 115.592175] ? wait_for_completion+0x770/0x770 [ 115.596733] ? unwind_get_return_address+0x61/0xa0 [ 115.601644] ? __save_stack_trace+0x7e/0xd0 [ 115.605946] ? arp_mangle+0x550/0x550 [ 115.609729] xt_check_target+0x22c/0x7d0 [ 115.613771] ? xt_target_seq_next+0x30/0x30 [ 115.618077] ? mutex_unlock+0xd/0x10 [ 115.621778] ? mutex_unlock+0xd/0x10 [ 115.625466] ? xt_find_target+0x17b/0x1e0 [ 115.629612] find_check_entry.isra.8+0x8c8/0xcb0 [ 115.634363] ? ipt_do_table+0x1950/0x1950 [ 115.638495] ? trace_hardirqs_off+0xd/0x10 [ 115.642706] ? quarantine_put+0xeb/0x190 [ 115.646746] ? kfree+0xf0/0x260 [ 115.650017] ? trace_hardirqs_on+0xd/0x10 [ 115.654155] translate_table+0xed1/0x1610 [ 115.658314] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 115.663140] ? kasan_check_write+0x14/0x20 [ 115.667351] ? _copy_from_user+0x99/0x110 [ 115.671482] do_ipt_set_ctl+0x370/0x5f0 [ 115.675430] ? ns_capable_common+0xcf/0x160 [ 115.679732] ? translate_compat_table+0x1b90/0x1b90 [ 115.684749] ? mutex_unlock+0xd/0x10 [ 115.688441] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 115.693703] nf_setsockopt+0x67/0xc0 [ 115.697402] ip_setsockopt+0x97/0xa0 [ 115.701099] raw_setsockopt+0xb7/0xd0 [ 115.704885] sock_common_setsockopt+0x95/0xd0 [ 115.709368] SyS_setsockopt+0x189/0x360 [ 115.713327] ? SyS_recv+0x40/0x40 [ 115.716754] ? SyS_read+0x184/0x220 [ 115.720363] ? kernel_write+0x120/0x120 [ 115.724319] ? do_syscall_64+0xb7/0x940 [ 115.728274] ? SyS_recv+0x40/0x40 [ 115.731710] do_syscall_64+0x282/0x940 [ 115.735574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.740572] ? syscall_return_slowpath+0x550/0x550 [ 115.745479] ? syscall_return_slowpath+0x2ac/0x550 [ 115.750387] ? prepare_exit_to_usermode+0x350/0x350 [ 115.755382] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 115.760734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.765567] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 115.770731] RIP: 0033:0x453299 [ 115.773898] RSP: 002b:00007fe8cc846c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 115.781584] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 115.788829] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 115.796073] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 115.803321] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 115.810565] R13: 00000000ffffffff R14: 00007fe8cc8476d4 R15: 000000000000000a [ 115.818580] Dumping ftrace buffer: [ 115.822283] (ftrace buffer empty) [ 115.825968] Kernel Offset: disabled [ 115.829578] Rebooting in 86400 seconds..