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") getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00007a4000)=0x0, &(0x7f0000f29000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:57:54 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000027000-0x3c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="73797a6b616c6c657b30000000000015"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) 2018/02/01 11:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x100) syz_open_pts(r2, 0x0) r3 = accept(r1, &(0x7f00003c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000fdc000)='tls\x00', 0x4) inotify_init() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/ptmx\x00', 0x40, 0x0) dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 11:57:54 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000025000)=0x0) r2 = getuid() r3 = getgid() r4 = inotify_init1(0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000025000)={&(0x7f0000026000-0xc)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000026000-0x20)=[{&(0x7f0000016000-0x13c)={0x13c, 0x18, 0x120, 0x6, 0x1, "", [@generic="0854a0b60fac789288a2518b8a950c9c549255a468191fb1c3ebf09a09319a2ab104212f7f5c9b0ac576383d8346a2ea43891aabecd749e3fcd2c209bfb688f58a3283a864f74e9bbd92cd381304e5e4d38646fc8a85326886a1c9535cbe60b9b527643104e8df04ea6fc3843ebd5586aa386ef569c4fb69b094c8ab7c27c3769597cebd463e907fe8ff011178584382dacbc274419200590e9c", @generic="5a8ce7c1e4ab6988266d4518ee37c7123943099c3038fe4fb198f2b85066bc2e3a275c819a5f86eb26b7f856d5a33eb4165ba70314b883dfc1443d4b96c3cf4c81a46ff626c056b862377811afffe6bd79ac762315c56be4c24594b2cc206fd7772d33244244d83bb21c1f97da25ca2ebf61b65317c6ede56da051e40e226c923257e4b2137ce901efcc4507c11b5e2b"]}, 0x13c}, {&(0x7f0000011000)={0x1098, 0x11, 0x120, 0x2, 0x0, "", [@nested={0x1064, 0x42, [@typed={0xc, 0xf, @fd=r0}, @generic="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", @generic="cca33e5d30f27e58c7472f3e0336e550bd0a5fbfa88bea4f089cee371e623b4f60791fc385081b0e33322e87cb1340cd42129e42b6a90865f87ea0663e10cdadf87a6750c1e6d5df11f866bc3f6fbb41b10c"]}, @typed={0x18, 0x3a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @typed={0xc, 0x59, @u32=0x7361a8ee}]}, 0x1098}], 0x2, &(0x7f0000014000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r4]}], 0x58, 0x10}, 0x4) 2018/02/01 11:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000010000-0x9)='net/snmp\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000088b000-0x4)=0x7, 0x4) truncate(&(0x7f0000d4f000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f08000)={0x5, &(0x7f0000478000)=[{0x8001, 0x8, 0x1, 0x3}, {0x10001, 0x8, 0x80000000, 0x3}, {0x8, 0x3, 0x0, 0x9d7}, {0x182, 0xf8, 0x8, 0x730d7b10}, {0x7, 0xdd6, 0x7, 0x6}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00') 2018/02/01 11:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fd6000)='./file0\x00', 0x1, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000752000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x4, @te1=&(0x7f0000b8f000)={0xfffffffffffffff7, 0x95e, 0x0, 0xfffffffffffff000}}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004a4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000)=0xe8) getresgid(&(0x7f0000e0b000)=0x0, &(0x7f0000405000-0x4)=0x0, &(0x7f0000d96000)=0x0) fchownat(r0, &(0x7f0000c04000-0xe)='./file0/file0\x00', r2, r3, 0x1400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003c2000-0x10)={0x1, &(0x7f00008cc000-0x8)=[{0x10001, 0x3ff, 0xc845, 0xba48}]}, 0x10) 2018/02/01 11:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x85ffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0xc2, 0x10001, 0x800, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8000) r1 = memfd_create(&(0x7f0000029000-0x5)="7d29d22d00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:wireless_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x31, 0x0}, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000003000-0x3)={r3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ftruncate(r1, 0xa5) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002000-0x6)={0x2e0000, 0x0, 0x770fd161}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000078b000)=0x5) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) fcntl$getownex(r5, 0x10, &(0x7f0000085000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000639000)={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8e}, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffff37d2}, 0x80000000, [0xfffffffffffeffff, 0xff, 0x4, 0x9, 0x7, 0x8, 0x100000000, 0x6275e469]}, 0x5c) r7 = geteuid() stat(&(0x7f000072f000)='./file0\x00', &(0x7f000090d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cef000-0xc)={r6, r7, r8}, 0xc) 2018/02/01 11:57:54 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000887000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000631000-0x14)={0x0, 0x7, 0x6, [0x7, 0x31e0, 0xd963, 0x2, 0x1, 0x1]}, &(0x7f0000fc6000-0x4)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b5e000)={r6, 0xffffffffffffffff, 0x641, 0x80}, &(0x7f0000fc9000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fc8000)={r6, 0x8}, 0x6) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000fc7000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000086d000)=@assoc_value={r6, 0x3}, &(0x7f0000fc5000)=0x8) socketpair(0x4, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/02/01 11:57:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000097c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='vlan0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000001, 0x1, &(0x7f0000000000)={0x1fffffffffffff3d, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x80000000}]}) 2018/02/01 11:57:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$tun(&(0x7f0000f1f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000d1f000-0x7)="0737270f000098", 0x4) ppoll(&(0x7f00008c4000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005d3000-0x10)={0x77359400, 0x0}, &(0x7f0000afb000)={0x0}, 0x8) fgetxattr(r2, &(0x7f00008e5000)=@random={'trusted.', '\x00'}, &(0x7f0000f72000-0x87)=""/135, 0x87) 2018/02/01 11:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000096000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000802000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r2, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/02/01 11:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000583000-0x8)='./file0\x00', &(0x7f000054d000)='raTfs\x00', 0x1, &(0x7f0000ef2000)="") stat(&(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000040d000)='./file0\x00', r0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000f21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006cb000-0x4)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000229000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000e71000)="7af68d20b82fa13705351f12257fae0afaa994e74ff4a8a39fae0b6f466d334e4d3fd0af01ab33c485bab04eb653aba487070a92933f410c2e89a5a1df39440e960661cfb22eee84a5b662ca72fe86ea9d5bb906fc1ca1684d9259ef7ae8db3fda6f1aa92644bdc28568c53683891aa4476cfb7a", 0x74, 0x4000000, &(0x7f0000be4000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000262000)={0x0, 0x0}, &(0x7f00004b7000)=0x8) eventfd(0x7) 2018/02/01 11:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004eb000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000761000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000314000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d7b000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000dbd000)=0x98) openat(r3, &(0x7f00002a6000-0x8)='./file0\x00', 0x1058c0, 0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000119000)={r4, 0x90, &(0x7f0000aa5000-0x90)=[@in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00007a6000-0x4)=0x10) r5 = syz_open_procfs(r0, &(0x7f0000d9a000)='net/igmp6\x00') readv(r5, &(0x7f000005a000)=[{&(0x7f00004bb000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") readv(r5, &(0x7f0000638000)=[{&(0x7f0000218000)=""/37, 0x25}], 0x1) 2018/02/01 11:57:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/02/01 11:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000e8f000-0xff)=""/255) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) sendto$ax25(r1, &(0x7f000009f000-0xd7)="aa2388bd7d4a8aa39a03a8966ae1fc2c451e49e33951a664f29fc7ff893f0ea570e39e06ade9eecef7b23432942740e3365a4e53b38f7b7ad1ff4d0a614c1fca469fabef4c2549befd1e63ea01385236c799edc3efd63f0fbe9b148696dd34a696ccc5d6d72780f1c59dca350f611acfe71cfbffe8ab5c05de650bd4916150aa41e20cd3a694ce7a3883a20169021e4f7341735e268a898a7f3e6f38ed690af740ca1a06b8d23fdc7e94644d9ca64b19b7e979404547b982cbf02524e9ea8e49156dbffb3546d5a988160ca02c7417899f4072ba2bd082", 0xd7, 0x0, &(0x7f00008e9000)={0x3, {"0c4894ab56ceb6"}, 0x54}, 0x10) 2018/02/01 11:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x2000000000, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() 2018/02/01 11:57:55 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000007000)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000005000-0x4)=0x800) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x527cb891d0baa4d7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/02/01 11:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') ioctl$KDENABIO(r0, 0x4b36) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/02/01 11:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000086a000-0x8)={0x0, 0x4, 0x5}, &(0x7f0000243000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000698000-0x14)={r2, 0xffffffffffffc713, 0x4, 0xb691, 0x400, 0x6}, 0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f000072d000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000864000-0x4)=0x0, &(0x7f0000682000-0x4)=0x4) 2018/02/01 11:57:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) sync() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d55000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x3, @rand_addr=0xa7be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x48102) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x7f, 0x2}) pipe(&(0x7f0000c7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {r4, r5/1000+30000}}, 0x100) 2018/02/01 11:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000033b000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000324000)=0xffffffff) r1 = syz_open_dev$binder(&(0x7f0000942000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) dup2(r1, r2) mount(&(0x7f000024d000)='./file0\x00', &(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000d58000-0x7)='hostfs\x00', 0x20014, &(0x7f00000cc000)="642b01b0e4d55c37ddc4452368999b566cb600598b65c3e17c66c2ffd707e1b2f5c6e7aeba2bb1694ae233de8ab5b4170cff69b05b83e3187ca26d0fc795d124d8e3353f1dd5186ffdf2e052c5e71db7b90ca6e8e100228fdfb7ee69d9e76d4d4bdd635f0ae2dfe0256a04fa07e1578f5aa768644752f02d4ae4e2cb09fd1c405f4fe23a451ff1") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/01 11:57:55 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/enforce\x00', 0x24002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000f6d000)={0xc, 0xd7fb, 0x3fe0000000000, 0x26}) r2 = syz_open_pts(0xffffffffffffff9c, 0x2) 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) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x134, 0x0, &(0x7f0000866000-0x134)=[@dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000001000-0x38)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x18}], &(0x7f0000cbf000-0x8)=[0x28]}}, @decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000b20000)=[], &(0x7f0000000000)=[0x0]}}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r3, 0x0}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r4, 0x4}, @increfs_done={0x40106308, r5, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f000051b000)=[@fd={0x66642a85, 0x0, r6, 0x0, 0x2}, @fda={0x66646185, 0xa, 0x2, 0x38}], &(0x7f0000d17000)=[0x48, 0x40, 0x78, 0x40, 0x78, 0x38, 0x0, 0x28, 0x30]}, 0x9}}], 0xf0, 0x0, &(0x7f0000001000-0xf0)="787d3a4f3abc586f456e3af9dff922ae973d23fd3a6702cc14d6da4e41a71bd040afd09783d3a9b51debf928d67eed60199846bef79b6c2d0eb9038de698cf4945b7092edee034359a1cc02d0ceb72dc8d496caa80fdd3be868b99d565aa22a94ea5857784599f351e81807d0999e3651eaca3702de94a5c2ff1a07799bf9642e46836bdfc63f53bae72c8e8952e8b76422b7941f2c4a088062ac6f51f9f27abe1e763e465956fb324d075cb381640f49773d634d423f625b3c1f0df4bf9b844a5b44b0da6f54618ebf6415b71aae1042b0dff594fbf215eff4c0a350bb67e8b2b574e7ab4934fdb6d7f91aaa99b1916"}) 2018/02/01 11:57:55 executing program 0: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000047000-0xd)='/dev/usbmon#\x00', 0x1, 0x101000) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000647000)="6d630204d451deb73d8f5aa652610803a974b62bc67e2c598f4c486d5191e8130dd13f73f58108dde0404ee09ff5757e08cebcea162fd4456b5e4903d1b3049a2da38ab18e8aa75446ef065e7a0d18362fc2ab6207f66456da092622831dc404f93ab96b7bd537c947f3597984993f1d41cdc09942de1640769d69ee1b9e0d6fbf0390290ae0babc737a9f3c4826782992d20c07d2fd417d07835687a9f4692a95e4a4009a8909a0257f6a013281ccfc7cb7c11902cf28567180d4de27ef92262ae990cd7509d9dca4c63553df5694954e4354b9b012cde1c6cde490c126f976f183", 0xe2, 0x40, &(0x7f0000b41000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000022d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000b42000-0x84)=""/132) stat(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000521000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r5) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000665000)=0x0) 2018/02/01 11:57:55 executing program 5: pipe2(&(0x7f0000a26000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x3, 0xfffffffffffffffe, &(0x7f0000000000)=@generic="e3f11a2b7a520e554996aa51fd4856da", 0x7, 0xb1, 0xb2}) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000f82000-0x8)=0x0, r1, &(0x7f0000807000-0x8)=0x39, 0x400, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f80000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e6ba5f82513459b, r2}) 2018/02/01 11:57:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001000-0x4)=0x883e, 0x4) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) 2018/02/01 11:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004de000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e34000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000034f000)=@assoc_value={0x0, 0x0}, &(0x7f0000dec000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f000039f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000da4000-0x8)={0x0, 0x1f, 0x3f}, &(0x7f000096a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002f1000)={0x0, 0x9558}, &(0x7f0000196000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000ae8000-0x38)={&(0x7f00004fa000-0x1c)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000b86000)=[{&(0x7f0000c82000)="cbe31976dedb97fce39a60daa2334ca6f064fb350030606808adffc9b4e57b5098fca32f02cdd175cc3eb6969d4bba65279f39e2b0c5803373b1921af7f56853d9c399ead9681c4992735079f1ec3ed5dc2821b75221a201aab1070360bed6285db135418e13132e7f742fc536171a", 0x6f}, {&(0x7f0000a27000)="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", 0x1000}, {&(0x7f0000ec0000)="9e27669cf3d266547675de33ec3eb8b9c278fff76003ffdb8a05c120b8859d7978be0b5d8e276e0d6a6d484670a0cd62a4c93b7df525b74a737eba742303d381123da95a6a3e6a21d1e00675c5539a43e1a51f0eefb707f1eb41856259dfd70b", 0x60}, {&(0x7f0000a98000)="ce257f04f5ea98a76315cc78bd4dcf74b02c6a14579340819adb282efba7", 0x1e}, {&(0x7f0000abd000-0x5d)="4ac94a487c8fecb0280bd000f59967e7bf465070a43f1ab2c2033708ae135fd574e72ac49054d3de52bd74a7453186c9a1f18893ea98797e5696c8d61143358bb14fce5c97e181d9454b8b26da71fbdf52d27508f365fd31f5b7483741", 0x5d}, {&(0x7f000093b000)="2d90cd6c1836719134b76595e5d1f68931dbc3be32c46a7950b2893d83f16d5685335cdab17897f76ad864127da1285d19860de7974e726ac927f99c335bd6ac5c28e9ff015c7b52d876d6f1950fc764e710ee7610a0547d05b895e806347e59f3ed644ad78c30380cbf3f5d72741fb1ff4b3b696fe7984cff2e2ca1c6c1b5238a1e20", 0x83}], 0x6, &(0x7f0000b1f000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x64fe, 0x0, 0x8000, 0x9, 0x101, 0x1, 0x6, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x3, 0x4, 0x6db, 0x9, 0x280, 0x200, 0x1ff, r5}}], 0x60, 0x20040095}, 0x4008800) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000956000)={0x2, [0x0, 0x0]}, &(0x7f00000f1000-0x4)=0xc) 2018/02/01 11:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000200001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x4ffff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c1000-0xa1)="9b3b953fb008bc4eda9be2aa670500000035fbef9e778efb103b5e505d53bc4fb522ffdb6d4f25f283213b4341b88b84a3d162489a57b94fd2a4c9ed2fcd4b5586ffb6642ebb22aa877f473b57920c2efce1fd0afbf030e7000000000000008a6d8b8a6fd302fd6abea365aaae08cba119bacabc8e1f1763cdc94a2c9a5f37299bcc079e7cbd7da37a98d275887ec79df3fc83df986dce27e4ad78d81e554369fd", 0x37, 0x4000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e05000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00009c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000164000)=[@in={0x2, 0x0, @rand_addr=0xcd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c4d000-0x50)={@generic="b5dcc0746d9324fa4cd8fbc0f2da063b", @ifru_flags=0x800}) 2018/02/01 11:57:55 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe9000-0x24)={0x5, 0x928, 0x8, 0x2, 0xa5, 0x80000000, 0x100000001, 0x13ac, 0xfffffffffffffff8, 0xfd8, 0x8, 0x2}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:57:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009fc000-0xb)='mountstats\x00') fstat(r0, &(0x7f0000a7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000cb7000-0x8)='./file0\x00', 0x0, 0x0, r1, 0x619b264f, 0xfffffffffffffffd) 2018/02/01 11:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3f) sendmsg$nl_route(r0, &(0x7f00000a1000)={&(0x7f0000484000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb9000)={&(0x7f000004c000)=@getstats={0x14, 0x5e, 0xb11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0xc1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f00008be000)=0x0, 0x401) fcntl$setsig(r0, 0xa, 0x17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000734000-0x50)={0x1, @tick=0x8, 0x2, {0xd5bd, 0xbb82}, 0x200, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:55 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000efe000)='blacklist\x00', &(0x7f00004ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efe000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000efe000)='encrypted\x00', &(0x7f0000efe000)='ppp0\x00') mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f00000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000eff000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006fd000-0x8)={r4, 0x80000001}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000efe000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efd000)=0xe8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000efe000-0x6)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, r5}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000eff000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/02/01 11:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000497000-0x11)='security/^}GPL%,\x00', 0x1) inotify_add_watch(r0, &(0x7f0000dab000-0x8)='./file0\x00', 0x10) 2018/02/01 11:57:55 executing program 5: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='self\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x88, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dfa000)=0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', '/selinux/commit_pending_bools\x00'}) accept4$inet(r3, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x80000, 0x100) eventfd2(0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x9, 0x1e, 0x20, 0x2, "0c0d67641b97bc29232f17a6d975208202674f306586fda1f9ed7658dbc4f22b"}) 2018/02/01 11:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00003a0000)={0x800, 0x1, 0x94, 0xfffffffffffffff8}, 0x10) lsetxattr(&(0x7f000032d000)='./file0\x00', &(0x7f0000456000-0xd)=@known='security.ima\x00', &(0x7f00009aa000)='+eth1\x00', 0x6, 0x2) pipe2(&(0x7f00006d6000)={0x0, 0x0}, 0x800) getpid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d14000-0x50)={@generic="69c0172df29cdc799f984b7fd1ce4fbe", @ifru_addrs=@ax25={0x3, {"bb73e03e913eb3"}, 0x1f}}) r2 = geteuid() setfsuid(r2) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000cda000)=0x0, &(0x7f000048b000)=0x0, &(0x7f0000d7c000-0x4)=0x0) setfsuid(r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 11:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) epoll_wait(0xffffffffffffffff, &(0x7f0000a64000-0x3c)=[], 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000eaf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000-0x4)=0x60, 0x80000) writev(r0, &(0x7f0000eed000-0x40)=[{&(0x7f0000adf000-0xfe)="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", 0xfe}, {&(0x7f0000eb3000-0xf9)="1d2ed139b8ba6efba2b741c4c96adca5575a011e83c8fafaf050629137946a948263dc3b73376f5d99d5c663e4766eee45adb0bdeeddfca607f9a9c46b3fbb5f4c2ba85163078e19cdaa15a751ed41499b81dc5fb9beef97ed48a994278b0a9372a99421ef1e06c60981de27e626005c894cfcb043d499e2056127b2e88ced7a12410cef7e9abd1721eb13b89aad15d5edf6c38c66690d98e4543645d096bc8613863ba0c15262b1486f099cf8e4de51d47ddc251508ab6a8afa133a0341b48dbe3cb8cb23265f144783ed665e97859a2e9465fe58dae5c1c4c639931ee9c7595fbd24ccc5416dcd95e0ad9666ae3b697b7d1c512dedf3e742", 0xf9}, {&(0x7f00001b1000)="d47abafcd91b7fe58d1d86c01a8d02a87c5c29e5fe4676cddc096573b54b27f90b74d2d365f4729d615dd3809a5f89c586710922b0e5199821f06142a9e453b76898116f70f6e705bda1c85767b627bf942f9a1fcf451ae6a83597a85625426868d40229ba67987df9f603245d60fee9fe96668faca73233b69df2fcd14de0b871369b6e85d3d6f7d3f444b6c8919f0292351a645a9beccf62645a", 0x9b}, {&(0x7f00007ae000-0x1000)="a6520269b9bec23056c062ed8811cb72949de8f3c0112c83a74fdb66ae1a83f2f996e4d2842f58194f87513b5be2206385b9fe9f27a264717edaed4f599ef492e62473603412a02e5274939b753254709366392ccfc4062e8be2ef056f2eac6f4acd9aa8048fabedb305f650fe9292d789d107163d09a61ab886efcd0bb66cbb6776dde84e9bf45fb97b2387941d4244185c37f380b8e164409772047fd131bfa2803c2cff8e3050787d2b9c8a1c1645584f6d7b362d74c775a382df6b864021ddc200d4d889b315885f775b72c002e7bfc3d621ad8262936d4a58955cf2cb936c6273a103e3178fcd8b6355e047bbcefd1fe6585c63cf7cfecd9e0921084dff4ebedd6cc86229069c0c790169c14081e8282f622277ad591e9e6af715131b5ee43e310ae3df18f28d282e024dd41be07b4693941658c93b1fb1ae0323e7d09b76c7c5ee1ec15f7b9369eea6e906b3c97fdde800c69d203913a6abd86b0cefdb8419a1d9ee2227b776faeb8bfe540dfe44c8aabfbe0c3b1577ae19315440472096c589d33a6369bb613c73552ca23c07eafbdbdb412880b6237fb4b7a57ee59ca3d58003b8c226aff92144096a2d0d9a3b1f9d8e5aec821793e4f1287d15b7eabf134c4797b61201e5fb639d6d6e2ebd7d06a7ff1a4e57901eedd22ca69ab90e5c91963c151f20c4f041caf2f4e5b75204768423871c7b397f2ece0d3a34ff24660f8e574e44698d1dc62506c049c8e12ee9deadb2e348d13b34b5cf27ab29a855ea52e9cabbf5a75021c3c85713fd1af54aceddb21512ce907f24ff502d8d8c1617b51968ec509d3064677795c2ea63d0912c20890a91c1e0ed80c2a421535a1b8146a1be89ce77fa769433ea377e83786d0d62eb1aa6cf0751609aa682460695289b2fef16268b9cc9e9741474a3cdd99465b0759ed5e7964f8bcdf42034232b5e5c0feee157d32bb71b29eafaee7802dc024fc8bff0b191e827b337179c5768d5c8a21e05d9361d8935efbb0fec40bcc72a89503dd0cb87d4c96e54da2a96335aeff59a0fae100c4275664ae9ded16a938517f4f784615b634549c425a45ad341a383b2b76df4b6abca592951795873d48ac584c30cde30a0a6918c016aa5a42ebdb63666f8d131b28f28902993e86b2c0bff6c2c4e62f2a8b620ba23a7697c68ecd1c1c9a5df5af3d505470cfb8aabfc70127c38684e6ace6e897fe3c23822aefef482b3102ece5aefe983e5a33b834be469196ce3ec15646da947059563c2aa77f041030d33f73554ad6fc162c24d28bdb187b852463c4bcd0c5ce50f19949f838372d51a685084f575d4a7e9b300135f23ad0f1b6b79d6908636d9d57392a4b6f072f07667ab7d7325084416e01f139586af591b51e436bb892f02308206459b64edbaf93108fb29f51190e114910e36301e1bc5d290c0fa1ae42f8681a6ea973dd91aa77d829f6cb076d1c0e07a71cffd7034cf00d9a8d3486ee03b396bbf1b217b96c4f1da943d14ffbbbee7ac4b2dd8058ef717bf03de36c24938ef7a0268211f8cf13fa4bc9baa057276ace0018c74ee3c03250d2800103a4630629a3953be56e6c686158fd42ed247c4f022005bb0d7ca854c62842a1694ac8df826d634ae240e14330dd92cc5bd44208aae9087290653d19eb31c35a4dbfc4e78d90241269dd75582aaa4c262cf4648e0abc0bf0d8e0397fa56d1479a972702053546b51eac7b8615e10e0a7abdb45d4ee19f06a10b18bf7eb90c171aa74e4bab09ba42849dd5e5b81acdabcffed3cf09176bf61002c2a18f8193c81d1545b30c73ee1e251275eef089abeae414d3a8885ea83a5ffccacc3965aa53a4c8132829b54313ed034a6aec8a0e978e585b21f80095486c5f4b624cc5a30391ee2951f1429c41c7e8b49e0359346a2920a01ba283ff195c18a3ed4ca2e9065fd0aacc49ed83853e2b5c31bad0d8812961b39ea33724fed88263c4f626bb20612f3ded691edfb79217d09cb6fef2acba402895f92532d5a0db737106dbc4f9e6e965ad9df39a6248f3ac322b9189227cb0d787f9754915be5e0526c051192e4246917f6a8ea9b542c09f32665545baca803a6386501ab0cf8a90689c794fb7518053171ff8599047a4194cb7b40db986db0a1099d4c66bca3df01c2204e7da07b40eed63a89bef68e61c2bf21476099dc5fff9b320d211cb342de068c7193220beea473a2d1499ac50733177b6d9cf5ce9def3483c4bcac2471f9b4e234598c79088de273d9bf93526587d6a47ef981421cf3ee20079cc5fe2ae862fc4544e4e59a622c28d1a3cf377bf2170ec0f9a7d31908a47babd81f573fb5c0a62a421f00a9dec0a6353457a6f46559e8b64cf201cee249ab44cb8bc200ee75bb9dd286f0478170ffb8d54f52dccb215c2776eff585f118e9e7f0f5185f6d2405492995cc3e0392133c9086ca4248b3b502547018a0b82a16bea5a8c0d45eb94ea7f5c4f760e338a5c85c8d5dd9fc37575a6157495a0ddc6b08082969b76b700d3e9b195832982ea9c15ec09a29372c7c6c64aaa4efdee982368a87d6c7d1781c35b11a0c5c7042ffad5f0be47bb43c276d194f0d51b3828da33b6a5c40ff1ea84cef477aa348afc027ed067982cd7b61cce15969a6092f59234acfcf8c8e7fefe100dae59d5dcb1d11e9edfd4d19f10dbae396322012f806ac77a39bd43f8871a40b4629059b9408bcdab843fdee7e718fa327a4c2c95ed9fabbfa4c6d1921b418ef5be496ddf6736f513a170bf12418f230648101f1b9a0e15e96c991b1955ffc9d63faa25a9ff1123bd3aadb7b1a319d6bbfa0f6284714532a18acf681bb2f77087773e7874a081227c715da9fce98697399d770b0758bd3225a3484fa59f396f8cffda433dd06112c97643cea24989f566626c0a23f834b1d34b0ec853c3e0f509903ccd687d41d8aa691d9ee36cc77e2591db284e5549aba47b4eaf57bc122e221443ed3b30816a7b5bbe10c6a6f73e55d081bbcd5ec36e490e58b44fdb9ef7d5caa487c33a91829d921823bafb7507aed2ad5388fc83e2ead30db539662a0dcef74d693b5c950474caadefbbaf61ea9d9d4184a2f68c5590f2a3da2d0a2db1c1c3032a54d38899e1e6fd433bda0adaa2178d8750e0e00355f64ff7eed696de725fef32e1a8b54b08602cba8b0664994607cf356d63bd931930350ac113473bc6c697fc6ce7c48bac11d12407a616c790a365621228ed39de9c804404b5c7af073e168f1b03e511275370fa656816a86fe45eebd1dc5070634e6d150ff6db23522a43a52b56c13d1d776f9a04a3e928f6939cbe6fd3679b65b7ae0833ceec23ce9c9f0eb3aada1280821a1225cd6227a2b8b421b3ebb0040117d176109a8fa9d3d8fa04a66a73b077eba1ca7b15a2e9a124c79320e7a239ff0a1030a57e5786a8739ab28283d273a1318f5077b038befea4138692158f4ba938d99fda3f7d556247d1cb81a4755cbd281f7b9149d842475b239520e7073595d9afe4423aeb1788fced693821fe7fe229c8ee07ca84cf4194611eb34c6f2f85c6a42541a64718fcd6618976f8316817580f1df1da0d7ab513f32de90b93843072e2643f49340c85da1145ca481e00da4f5b928693d9cdf8175d312a2918cf7ec06e894f6431ede71a0a07ebe3000daa10051eb828cc971e628cc717718863c8ece08b4cfc14709f340b105ff0f5e30dc260abf2ba6526c146a8a66671dc00b5c9d2bfb25e3def267dfbf2f214fe797a44e573bf9a90f60c3fe31dfddb1b47fb86b4f58e5b0bab7addf12f1062c04da21da8f49d6cfd7c18839ce807cc2e77eef0e1e60d89de5bd242914fb613800ba66849a045d27dd225e4039f294413be6a15dc6e572f40ae0cece3e7cfb169a5c8aefd6ae0b84199ea364f7566bb04e953f0df025432d853c78ffe9d7a4951e3fa32b55fd4a390e4b63d5a0480024dc25bbb333c271e8bce3db93e470072a4746b2db61e3e4a23d72413616125ab4c74f72a464a681c714b2de74a3fdae0752030ab7bf98fb4fe77f5b750776ba976193ee01ac7320064935eb65ef8aedbfd35759911e73163c4a51405971e394c2ad47f8d076560b9696c64d7d5c3aa4c82045325c43727c907add48568cdcf428462c8e85af46a9bbde2204fe50f74bf1838bf6b20b9997883013f169c610377fd26045126dcc28990cb19b7924f93e1deaff9080306b470b181138763443b6718812278df5a3ad57b50ab1fe9a9099df48baa0ce05784f919e2d3d47f03cf72eb69afd8dea2e8373fea0c84e8d2f9382ea61ae24056b28cf0d6f7db1590b30a94fb1cd4d18f9f51f8f32c8809dba9f55f0aea7a37c4850061d32a614e5e2e08a83a4e1a12f8582a61acd3117d9a83242a2f9dc0184e14edecb3e08f05fe8c4910fae6d4d0bda0d7cdfb4e5741c66f9d118e724dfd0ca13f7a19a651e3480441602da757fd5130666f4a7f254b6167584d0524db1f8ef839876284c20900edc21b01c5c1af139b59b7efc7de8d54b1cf502e73ce06131d3632dc44ac16fc80fd23e0259ff66db5ade823354b26fb51f85b0be865fc189628af5211c15ef9c16fe19478ccc8b565f15fd8fe0f79565839e193c607ec9ff5cacb888f8e3de68425e4f0115e016eb38fa593c0c50390658fbf8d8658cd7b0fe5b4576ea96def9f27af1d96fcc94ee090e8c318892acca433153a64667417611c241ed72f273320bcb4ca20c6e98ef4c6af6dbf0e491e1097ae70e84c84f3b09ac44be22386e355880d7e1f7dc26d80ec41b342de2c8047dd2d0a2d9c34a46031bb8339a85bc1c9bd5f6c4aa589252a2d0eb8d3e498e4bba9b6cb5b5d763c9b543d935de187700cb3cc452f6a2588ab6a85b54ace02e3e062e34bac40bb3fc89ad0aca61855f8fd27e98f0f8d95381381ca9092a3a5c4d87d329879378728d07a53fd29cd6a60477bcdda98f0ca5cd200951329e7850845447334b93c03ef7f6c9e345e67dd4999dd9baa7b21fc563ab3adebd7749db1a59d5ea45b32179ae63791e5a95c26060863b5c4deac348f05a0b1cd0f01f800d17dd7a9269a027dbe9212fb4a7ccd6533bcb538b343c0aeecdd6dcf3dc0d931d115475ed6001e6d870ea882413f111890fb005d49c6ee6d2aef85d1d0caf5801b842e28605fd374fa71c3398e586fdf8adbd94adefe2bd3f65824e70b428404b729c849e7816a0f268c00391a2143c6ec63e304e66d56cf67fc0011a4da7b0a9537e26a0547b93a75971d654550cc8e2df05dc9207cfd5b1696951f04e8dfc5960fb65bdd0d9a37788d9b71e175eba90638abdaf07788b88f40c4d222742ed1b89481f1b6b77fc3965a6219d633e872cb614538f669509f49365c6612ebbc8e19e90c0f788134198d6c8ff198ed711eafc87d844352a0cd48cf5ac631d05777ff636f9e29dbc5cbb8b4f2c28e6dfaba70b2114f75ee4f676e1e6b100bc4d2269f15507c3f9fe2b579b765fd5e7aa65e57b50559bcd76fd2fd2da1694745d077a8508986b61642fe53de47f37a3eba94a8cba2c5242aadb405e234dcc2b8241313a0163db052168def1b76fb173376a4c16bf3e810d10f5ed6d5f9c047633f545e9ad3cb506b6006692b48e2342bbed192a3b601e7c7b43a27b64a604371d0146c5bfb8a6554215e8cd11acec860aaa882f57c00006632c56486456e567a5aa752bc03063766b4230ccdd322b4a9e53b8484d9b05cdb3f2a2d1b10ade8d816c8d5aeadf179b1a8193919e3027e68e4b9b602781b9c0eba479a57fd21943db2499ce1", 0x1000}], 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000972000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f19000-0x8)={r2, 0x20}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004b4000+0x664)=0x0) 2018/02/01 11:57:55 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x4000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @random="97dd121a2d3e", @common='bpq0\x00'}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000001e000-0x2)="a843") 2018/02/01 11:57:55 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f14000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x1, r1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f53000)=0x0) r2 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/02/01 11:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000f52000)=0x10004, 0x97) r1 = add_key$user(&(0x7f00004d2000)='user\x00', &(0x7f00001d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e3000)="a5fc4ad410d44db55d57bae5d597de0e43aaddedf3d901ce7168c9c2912c4130c82c34a131d39d949d2df6", 0x2b, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000563000-0x5)='ceph\x00', &(0x7f0000783000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000437000-0x2)=')\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/02/01 11:57:55 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000017000-0x12)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000000b000-0x1000)="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", 0x1000, 0x4004080, 0x0, 0x0) 2018/02/01 11:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f0000673000)="3900000013000100008000008000fffd180000400100000045000107000000140d001a000400020000000900000000000000010c00001ee400", 0x39}], 0x1) rt_sigpending(&(0x7f0000875000-0x8)={0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000069000-0x10)='coredump_filter\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e8b000)={{&(0x7f00008bf000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 122.314422] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 122.350019] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 11:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000112000)='./file0\x00', 0x300, 0xa0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000494000)=@req3={0x3f, 0xffffffffffffffc1, 0x1, 0xffff, 0x629, 0x5, 0xff}, 0x1c) r1 = memfd_create(&(0x7f0000820000)='\\(@us|r-+(\')truste-\x00', 0xffffffffffffffff) pwrite64(r1, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x7) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000080b000)={0x5}, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/02/01 11:57:55 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000a96000/0x1000)=nil, 0x80000000, 0x4, 0x0, &(0x7f0000d04000/0x1000)=nil, 0xbc9}) 2018/02/01 11:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000076e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0x0, 0x0, 0x20000000, &(0x7f0000ff3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1000000000000002, &(0x7f00000d6000-0x20)={{r0, 0x7530}, {0x0, r1}}, &(0x7f0000b6d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000001000-0x20)={{0x100000000000, 0x0}, {0x77359400, 0x0}}, &(0x7f0000018000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ba000-0x9)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000fcb000)=0x0, &(0x7f000072c000-0x4)=0x4) unshare(0x4001) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000646000-0x8)={0x0, 0x0}) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/02/01 11:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000859000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) r1 = dup3(r0, r0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000015a000)={0x2, 0x4, 0x40b, 0x4, 0x8000, 0x1}) writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) 2018/02/01 11:57:55 executing program 0: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000035000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008de000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00009c5000-0x38)={&(0x7f0000212000-0xc)={0x10, 0x0, 0x0, 0x83200}, 0xc, &(0x7f00005d8000)={&(0x7f0000cf9000)=@ipv6_delroute={0x2c, 0x19, 0xc00, 0x5, 0x1, {0xa, 0x80, 0x90, 0x5, 0xff, 0x3, 0x0, 0x2, 0x200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_EXPIRES={0x8, 0x10, 0xfffffffffffffff9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x60200}, 0xc, &(0x7f00008b3000)={&(0x7f0000c28000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x800}, []}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000086f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x8001, 0x8000, 0x1, 0x401, 0x1, 0xf026, 0x3, 0x80000001, 0x10001, 0x0, 0x90f, 0x1000, 0x8]}, &(0x7f00007e8000)=0x108) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000244000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cf3000-0x10)={0x400, 0x200, 0x3, 0x8, r4}, &(0x7f0000d7e000)=0x10) bind$packet(r0, &(0x7f0000e5e000-0x14)={0x11, 0xc, r1, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) signalfd4(r0, &(0x7f0000715000)={0x38d0}, 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f00004aa000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000869000-0x10)={&(0x7f00007e7000)=@getroute={0x14, 0x1a, 0x8, 0x3, 0x1, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0xc0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a12000)={r4, 0x6}, &(0x7f000004c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c18000-0x8)={r5, 0x1762}, 0x8) 2018/02/01 11:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r0, &(0x7f00001c4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x200000000000, &(0x7f000077e000-0x20)={{0x0, r2}, {r1, r2}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:57:55 executing program 2: clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="", 0x0, 0x4004080, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fd5000-0x4)={0x7, 0xee03, 0x0}) 2018/02/01 11:57:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:57:55 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/01 11:57:55 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000e000)='big_key\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000011000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x31) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/01 11:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) munlockall() dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/01 11:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r2 = memfd_create(&(0x7f0000796000)="006065762f012f000623000a18152ec4f307442474bfeef1bdff5ccccca9bdda6ce03cdf75395200bd6f4e01ada00305895bd129f99456cee50e30654530bd33f55ea65d082bcb555e13b54219aff7ddb3dd66daf6da79f5ad5f4e25901115fde1d81b7f6c085bdc177fc4e00e255216c3a622573e1c748020942a844c36515daa71a1bf884eb150a8dc7dac3f720106f2442ae1ba6d", 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f000024d000-0x8)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000212000)=""/38, 0x26) prctl$setmm(0x23, 0x7, &(0x7f0000166000/0x2000)=nil) r3 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x1) pwritev(r3, &(0x7f0000c2b000)=[{&(0x7f000037c000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/02/01 11:57:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000571000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00003f7000-0x20)={"fd05d57cd06fb00225367cbc82929742", {0x4, 0x401, 0x6, "87b99937af5f", 0x7, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000cfe000)=0x0) sendfile(r2, r2, &(0x7f0000ea7000)=0x0, 0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007ac000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ffd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051b000)=@ethtool_gstrings={0x1b, 0x8, 0xa5, "fe06688258a44bf86ea2b771ec3967efa95c5acf6811cc127ccb6c921b337381b0ee44b42708f63064c016e38a2e689159cbc972bbdb05fca33b4f90da82da0024eddcef0d783f3e7c23bf9c9bbbe78e60dcb9f71b4a353fd3c29f2e01de809380e398357f3d03a6391910714ac598178e86f28dc9a0e95495779cc23193ca80242008db3020a6ceb149ca4d463d34e2362b6ebe7b17b356ad85fd07e6e1af1b36f407cac2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, &(0x7f00005b3000)=0x0, 0x1b4) 2018/02/01 11:57:55 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x41, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r4 = timerfd_create(0x7, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000-0x4)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) r13 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000012000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0x36a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x48)="dafa84d7f651622b5a3fa9b33514b1952f57cfc4c50bdd6e068b3dbba1e3d61a6382b5cf10fb4403196458e109ced558f1cebf334de9f7907b03160761e49ed1c8d71d2b0717f379", 0x48}, {&(0x7f0000001000)="302700ce5855ae3db8e6629b026501548a1bd957baae4dc90d049b812aff9d880f0f989da81755f5b0b5c6c1d8ac25fb99ed5431718a52ebd63166962e1a38619aaa907c400c3733a91fb4f67b644805f28b73710684dc507e9d1b196ad7bcec482755a42dcdaac44658d589a0ef4883c4d9c62b7c4016ae3d5ca20dcc75eda8525d3179020043c1041598d3bb3010d2f919cf38ff1a29a23e87ff57c10f9936ae67be818db9b9d77c5d108a8874595aea051777b50cc56f899e36ab93bf85b0cd024bd53e38e8bf73e8f2a541798125692f983057bbc691c069762b5c58feee284d25e62330832c41788acf2554af1a8760c7df010c0170c5390a811ca1d1123fc155e03073eec1678afda2f3abd13d9f41e2e13046ea869747ed1c8cba6dfd66bd6ba98c5fa7a64ff5afbab849ef0ef0d784adab8b29a247618728d9fcc4ca17cfb6160a9ea92a7d8a2c6f39f91b5776cdfbff0c50e68127379ef087736f2a1b1209d8c0cc8d4f496b153a0e21f07c48bc2199c9a7e7fe27e1eebbcf657124cf28c41987d685dcebe7af2302014b93151bf0c17224fbc55fd49eec418c5aad3ac3c2b0e9aa9b7dea471d895e500006a57efdad1d0e5434bf1223fe049ad06a5e8456175e9b1eed7165970e049ee4eb41e434bf445fbe5b3550cf6c8750aeb186103b3240398513d09a719c680548e34832588fbfdbe4b5893822784050d697aa8be6597316e4d84358bfabd82c43475a1abbdab827c451ecc2c9a65528bf82d2ce99b1a6f652c8f59dd32ad82e9d4318ca4020789c5beca96959089cc217c467e2a644e1f8752032c2649d2f3be1639be0a6d44211b69da3d9ab1edcbeab4c7e769b5455ba8e9f688ad3a15588c8f945f469c3860d959a54e4ec403aaca9ff8ce05ac9b11e9d98b4eda3c668f4610b12245936a4d9c15b0d517ede3e3a63e53ea69831ceaa58a5e514cb19518a924c39ae35c835c6fa191b066188601b3d482efa222a7ac8d39a8d949bc3ee4d1e944324afd35775495c4a13726383f1463648725e36c08820c371ce248a9c9822a8ca56483b4c6adcc39acff133ac023cf74b07b3e54878b261129ac3aaec9aabc09cc1039b6538866d777a04526b5ddc1149a5eff912a1e63839df670b20d74d28b26bfff16d6c8713316bc82f83d71cc5913db06451fcc99c6433397f5d4cdc9e252fc1a750e2693b5a3d44803f014d2124f1c1d64730d31e27a07c9ec9aefb4a8e6058cc9a404125e756a75f5bc3862fb7b19ef6232eb4e58f049fa58929ba9ad6108e0655dbc0e4f93b157dc32dbe78dac83a64d54e033ee53ac1b8d85a92d9b339a5a481b52c80dc8304528dc1b4ad5f4387f694c2164384304070a9509786054f94ebd262c6fa7c7b506a296071edbd083e36a9dc513444fa377564ce855c523934d05abc4d80970fbb6616f7465d6b8c0732e5e8e7c60bb8585083ac08e27548b4d0f49cac72743699c845bc040945f3d861378426f7d20e8808f04f491ef67d653459d1fc1c89094bef5bce88d439ee9e402af28058ada2083135cbbb65f7e9cc6f3f35b253d586ac79d033e3862a0b8835be34bbac9419e91cad8348a83bdfcb7afd0c82bfe0f147d2c78931ce192712fec2ed0836c2bb807f8df8079ef9f8d116937e1b5e4ee90c3b67a1ee227d7c5570fecafcf3a65ed945b8a4905a59819c7d758beba71891589d7683a610504e8dfb5f0f54940aaf245adb55bafaa2c8060e042a5c6a2871707a1c534f2367601946096ffa7be71f42b85f8a6b8311173fe2106b375f86c2d875afc7b4c302eb6a027bb361329463280df0a9437f0ca1553cf8e00202cc6c40b96bc1f436dd97732f99c73739070ffa87156351482ef5c630d681e0700b45710cf93786919054b326bc79946debae93e8877e77532a8229eaaa07b51b279fd5b43372c3066daacf15e7f297c5ed993198137bf480482da7ee6d44a23227986c547a8a94914e2bd9de1be444bc9e48fc67a914b2e33a18187f6b4a0039a28beb0456aabd98dbaa5c23135c1b7f9287696988444014513f23a65367065631eadf184606c5b54c1a58e3ad49a91247942f224c72cd3571a81a283ba1343ceab10e7f1d618571ab40bf2a3db80fec6fc717faa4d7ee2634f6666f21ca53f3b6fd9c05e61e03464c4c7b143013aa1d99477ab0cf42a167fda890ecb7a7333eb699b5b5cea456a2c29398e9fe0e2487330ddcea090347fa86728245915fc1b3b5577a24e887510e506c2c6f0c27b5246a43bad6da7f94d9cbc4250ee309fa2c7ca714aadfcddce3e031b50ed392cdc1d380ef59603b54384e227bc3b294640bfb8661775517853973218edf72943c7441afa05da3c3a88b0eb35f32b01700cec5ea38573631e9ebd2d8584371eca2aedcaabc20d01210b582a8199b59c5aff0063e00399d6bcb6a1fd974e1da0e149a701b078c9b8eae0195179455f030088a048e66f6ab7d40e65d83a7dd1644d7f7f76b319c7824ff7e6a7d5752a858165dd67c037f9b92f96ba28966643a1ebefa518f4355a977785dc8e9c9f19f1cbac2aef2e5f0347652f1b68aa3effb0c3b3deddaf3900b889ff96bc9a29c135a794cf9a488f93d5927ae5aa0b88cb48bdba9d3f710daae540b63258f4f3cdb44873ce643b86a9e8f4296c436c7a1c2453c8e8fa5b40453234ce884356eaeeed5949a2d14395b1b557231d0c152148ae9ce6c1bf60e77daa75fb42e39526560520447b9b3bb9a95295439e0c2da1bac4485ec7c58d2bfd6ad84146efbc3034a2707ca4db25fef9393187d6051be018ef08a9d8a38d714b591eb1498c7c8e2267c413c32dc7081173020fc2c6ef6b03a34eca7d200f50f0b5e607aff76031327167e7a82e26f874636bddb29c6a16aafc3d8a9e53fe68bc4dba64aaac62fb9cc4074f0e530a78a5b6f2cc47820cd773a482f0256de14316301acc39ad0b3df90304926effc5a10f290fa4b392af3df542347e913109e2cd02b7f5ba4c010da57087f91a66ffcf7f8b29a57b0a1a3804f8562218460f488ac3ff7403e54227f48f583f227455b82a9a9c50f7c1c1e6cbc135dc8a70afe435f6350f9a35307e4744b9d83c4951af6fe2cb5b0205aa95f8d16776f8b74899619290320fd06d0bd25a67102939002b28cb2906445230a969518e8db4a3d0cc02be7cc67a0db147096f3fc8524ecaf2c2b3bcb5f3627a63a7663f182ebd23a1444bfbb2eb08ba1a6c83b03b1910a582c41f44a325357ba74ffcac45a253e03409957eb3f844362fa2f5eb4dee7e67883f79046c6241fa80ac8e1dae40bedbd43190970c2dc0d76bda742d23391bdd5c0aea3e8094742adc923682740912099d334f10f64c9917c9b386b811d6517903abfca9722e50b244af81503d021eac5a66e701063407a92439c0a4711136a5128ffff30adcae2441e8c843371cd1bd5660b49a330d81eb832c7365f566c2f033b9c8612aa9a5cdfbb6f4ff4707ad56fc94a098fdb40709684a314525db344de27265cbfc756c5a79202623500a8479555d5d99b1499b4d1f96c2ab216ef849927169e199c29f2f09f5a645f177b32638ad38beff998888c068d7babab35a76ccf3e99f89bf18ba74eeb4e277f0a64ca2ed9c608b82e165b049c0794120d842e96d3b2d44b914244f0eab9fc3e16befa2e15e3a4de8eec02cf870a1d0dc17b6ed47339069d30d2bdb0f294e9a53386cde01e0f1ee87f4b55d4e0a1e3a92301a8df09f2cd382b6afb2c5f1014665c4ba25415661442e815c4f18a6d06e800c87420169a3588830df1cc8bcb0c9ef0279bb42aabc3ca7d7ec1d44ed5aa226d282bc7f70694dc5bccfe0d560f2073670b5cd4671be2b66baa3636c4efe19be077cc677be5603f7de3f0e6090635d7bea7cc8b661d9cfe1b7944ef8886545d4603ca3fff9be81731b8218e0cc9f25a20edc7f88b6698bdef30d665eaf7e823ad962961b6893b105441e8191d04eb361fbf3e85f841b9f6a1c149cdf55c50ba100d1756e1692a4edc38acf01d84e2de501945597e9f197527a5b2dbe3e73f202bc6eb2569e042db0535277832798c08dffb8fb3942f68b728d27985ebf5467bb08cb30ed5684271403ac0559fa5fc08e826414136f431517c8d652b8a13eefc4cd5cf9ae45c2c396191208cd2655211d6be0c8d2a865c1195f9ca990e5efe9d5cc5e74a5812b50b0c2b47e53d75153b4206fb60b9076b5e6ed8683679d72c858af7451c9efe3ec7c28ff52f4cc7bf0286a51e3ad88b48a1b90f278df15118494110cfcc8a97ca67e05f97d173bbf721781b6ad688a2ccc136eaebe9c56b1f5e892429637e9d113219ceec46b5df6863f91c5f736a45657b80ebc68c2d6f619e7afee664e1b70810bc48544c2f2a5df902a662ec307c7ec403ae32191ad09ad163e9415cf8983c436718450c3f43febb528e50bfb059dada64913cb4f4dd24c2b04ccbcd4c8dcb5942d02064d3137550e07bba8cd5de2071889b3e5c5c33b7098d17bd15f40b40c293c07e50e5875205bb4603e57d893abb266360a796ef72148d44927fc731238de452aabd2ef804322429a6065a77fa355662002886201f393deae60452874096c96904c7468e3e89d12d4b5b82b34026dc8680809c52b0c0cbfac534d40e14ccafabdbb358feef0871ddc5f9784d6248e5a234e5a61dde644aa4e362dc1d7f278e35f842f8e5de8769e6f9907f60547cdd5005b035977b49dac584db59cb85e25f71d2cf9263472046478a4d817eb523890138ddd28388a3fdcde562871994af7d243c3ee20c2abbbf2ae2cdc290562b733e7d30042767ab517cf00749ec692e1c4cab59b8df134482eed2c30e06836c1b8b9d15c124ce865df7d29cf5ff2dfdaa348b5ce13e120723d2703cb50e806768469c613725a77ecca76c6dc5bf6440f04ddc922123f7520f1df726af2fe84c605dd896b27474b5bed7387b6e9de93b6f16b79fcd8328075f7f2c1df984d8bc242e958fdb358a8b5ea1c730b7afeca1b7fc1352e5ee64867ed788f0bb311fa9c57a44ea12579c4bcd59271d0c2d586f732d87725abc59216b45059d69487bedfff66c7119246b697eaf02978ebd28160cd27f5278f59902eef8ff5d67a26d3ff286fec321aaad8831151314e54be5968320d2ab99c9a500bf67a36e0554dbca9a690d02aa026bb4e0e88e606ad4c370fa608433106d8b60c8b1ef5a4daf68ea19e3d8d9c81a7e8d436952b47a171740b570d7cc401e1dd02cc0e4021873c430abdc4ea62c7b0f75f1652e68d4f151e880ad53dba535e0fa0c1c671dc69f9ac8d22c01d06f45e6a89edaeb44b37a892a1d80c2aca927c5553079640d5a8e0e71d6ae7314d2848cb61f1d94212939466c7da27e7a162e3b46d1628645b9f26a130517a4aa425802f2cb11575021dfbf04fb6f3772e3168ac075735f81950762afd173550d9279f5970b52495724aade445703bdb20058ad3d96ca0a844bcfe4059d8d531ca529b564fdb42dd46b7b6e1ceacd3a57c110b21e65f60f8b624793ca38b70678c9772eefa5a3ca7f8b857b690092ab05e88989d59ad9790dc1be50a0c00010baca8bb665254c8c4926d292c75bebb26a3d103ac4d4cdb7d332303aa141ee4daa50c8c21a9d12236c1bac234254e81b30b35637ce9fd332f1f92a1dc426fedd57030de03276fc24b00930ceb7157d85b9b0828a6896709efa4b37e7a5b6ba9683d077ad234d0215590d878bb8a6620a5452e58cb0888f59492fa9a1afb21904b5a0beac07ed3ecf4b051e325a", 0x1000}, {&(0x7f0000003000)="39aa120fc337067f092b1f62d405e9e758cc4998aeefcd1e7f42d1c589122290bb815416386f42dcfd660373ed9399e88be30cde5efac23438709c02b0e0380b09b0343c85a4e8068b2433962fb84caf5d5c80778d141bb9bbb607f7bf29603423989a35aa4134c807737a5f6c04c52a53f208849d7007cbead45d73405389af648da45e25aaf3eb9311844e5aafd415ea986bdae8e19c1f17c7bdc2139ae673f6c98282408028c0f777bdab61eac6331e0a17b72e349cc5bc9b1724ab31edc58e6da9e466577160721ae79aed56", 0xce}, {&(0x7f0000009000-0xcd)="d2e824191162779d158e87d7a2ee48dae331042ecdd2b73795f40836d0625a7e15b7f82e3b8092215d05f5a9eb81b9b824545b96eba0e7048762b2190bb5e248edfb08eb80093449a02480af11acadfcc3fcbb495c2df0187f389de5a71d71a072aa59987c2269e3a5f168a9c724d1b46e65a3b4b49e4b76b3a75b22900efb7b4593d5c6c7c59020a3cda29b62391ed2f4d60fa9231b6a887a4dcdbcda29baa4ec7e0166dea74ccb7e1d1f051dd89089d28f22bbd6afef71eac65df8b265c98b598bfa166f59affc5288b171e4", 0xcd}, {&(0x7f0000003000-0x74)="44e3b3e1ff75c88b635ea2e56e254dc00cad3c6077505667d24fbdf4a5f0303bf65b165c5b183566fc797bf493f570b07e43f23976d34d58935e0ef3e59b89bc57494c03b88b6338d79f6509e5ec069e20daf0140b1fb025bc8d0731fa5148a8f1595845b91f3a5df8b6ccb32fb5480565c6b957", 0x74}, {&(0x7f0000010000)="961e78b98bf5532367aeeb0336a75126bfcffaffd856c9d0e7e6977b8a8df0ca34cefa30cbf488421dd21cfda9a70867732cbff33eb0a8d2e7f9ac585d6d2a5c3b200b3f7d9a55cff3e4f2f4a9b789f32e82b780e3a32e2865ed30118c6f5e785c7ed0dc5cc1dd6345aabfb811b6089000e46fe7cd5256f3474bf222caff680262990510fe7300a1938d462b0ad460cf41487f8b76052dff9abad9", 0x9b}, {&(0x7f0000002000-0xc0)="86f63c1a186781891320b7c0e4551b912642c67842613807e02f74d09c6bbf1660072053b9a0649b11557688d183216e7df77acdcd7d25db6e110ac5cc254aacce69e78b266d2f5f1752aec06d097759da981ee82886e56eaef470696550282287247598960db965d7e1a1f2e9d85cf090ac64f061dea407b59b04c4798b0e4a406e9ab32c0407239c881f7b8c83c15d5224b2e3b229fa2f08d53e2f21f2539289212c51134ed59c48b9eb810e0a7778df3e840e0647691a5f043c84167558c9", 0xc0}, {&(0x7f000000d000)="2dff5b197e6d68af71177beafdf07b36f53d00cd284fb120bb7e2c62b553d48a8107f43fbeff997eed9076fddedf99e6c43bc531b43113cea5379aee", 0x3c}, {&(0x7f0000011000-0x1f)="2949692234268c5b04e9409a29991acd603060eb35dd035a3869b7cb980864", 0x1f}], 0x9, &(0x7f0000011000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb8, 0x800}, 0x10) r19 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x208b03, 0x0) ioctl$TIOCGPGRP(r19, 0x540f, &(0x7f000000f000)=0x0) socketpair(0xb, 0x3, 0x8001, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$FIONREAD(r20, 0x541b, &(0x7f000000b000)=0x0) r21 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r22 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r22, 0x1, r21, &(0x7f000000d000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r22, 0x3, r20, &(0x7f000000d000)={0x40000045, 0x0}) 2018/02/01 11:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x3df}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x9, 0x2, 0x4, 0x0}}], 0x90, 0x814}], 0x2, 0x24008001) 2018/02/01 11:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f59000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005c3000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000c6b000)="45448b67", 0x350) getpeername$inet6(r1, &(0x7f0000ce5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e84000-0x4)=0x1c) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00001a5000)="d7bd765d83f7e2146d934ef30a0b388a88e652c79ec51b3cad9ec24b892b6debc3409be8a28a52d671e96217fb832ae354a6f538a277480c7cb08fb2de60da2467a09c896e3a08901fb0cfd86e6d1b35065c631c1e95a7e5f28d4590bfd9318336480bbb044e83c3fe104f635bd77b2d88e476b5b048a69898ac87a94fb694c8b3598823d1cdfe92a5b77d5801bed799c0cb24874a05bc9e898011c445cc4a68bf986055df1270963f8854fa43732ce624f755d6ece9146933eae31fa3847353cd8a461c231a99dd29ce6cdc232622300c71e36cafe1c32d4fd4745ae2498c3a80e5fdadee7d9f17ed96f5a7a0630bf253fe1ec39a50639b") 2018/02/01 11:57:55 executing program 1: r0 = socket(0x100000002, 0x1, 0x0) accept$ax25(r0, &(0x7f000029d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000099c000)=0x10) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) 2018/02/01 11:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00005d9000-0x4)=0x0) getsockname$packet(r2, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000adb000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000a1b000-0x1)={&(0x7f000037d000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000a64000-0x10)={&(0x7f0000ba4000-0x2c)=@ipv6_getaddr={0x2c, 0x16, 0x208, 0x3, 0x0, {0xa, 0x18, 0x8, 0xff, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x814) dup2(r0, r1) sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) [ 122.649651] binder: 20054:20067 ERROR: BC_REGISTER_LOOPER called without request [ 122.660621] binder: release 20054:20070 transaction 166 out, still active [ 122.667708] binder: undelivered TRANSACTION_COMPLETE [ 122.684076] binder: send failed reply for transaction 166, target dead 2018/02/01 11:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c03000)={0x7, 0x2, 0x8000}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f46000-0x3)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000de9000-0x4)=0x0, &(0x7f00004ed000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="6ddb04b06a6442361292f9d5ebf7d604b7bf071854c8084d33a16cf91f503d0cc5aea6a42531fc34372d4b115110bd225a72bb26766db8a1b2c4d7875209540c11341773f0cba18e7c3e6e2a16e95f688dbd43f948ebd19146cd142219261e552c29df46c6df25c50540611d5ad4", 0x6e, 0x8090, &(0x7f000037e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) socket$inet(0x2, 0x800, 0xfffffffffffff800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f7b000)={0x0, 0x5}, &(0x7f0000233000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c85000-0x8)={r2, 0x81}, &(0x7f0000541000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d17000)={r2, 0x7, 0x9, [0x8, 0x2, 0x7fffffff, 0xffffffffffffffff, 0x444, 0x80000000, 0x7ff, 0x6, 0x80000000]}, 0x1a) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000441000-0x8)={0x9, 0x8167}) 2018/02/01 11:57:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000098c000)=""/109, &(0x7f0000b55000-0x4)=0x6d) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:57:56 executing program 0: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x9, &(0x7f0000919000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r1, 0x7530}}, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000bb3000-0x8)='./file0\x00', 0x101181, 0x2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000078000)={0x3ec66069, 0x2, 0x6}) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cdb000-0xa)='/dev/ptmx\x00', 0x208080, 0x0) 2018/02/01 11:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000c43000+0x71e)={0xffffffffef9bb393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f00006c7000)='./file0\x00', 0xa9) bind$inet(r0, &(0x7f0000767000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:57:56 executing program 5: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) getrlimit(0xd, &(0x7f0000867000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d52000-0x8)=0x0, 0x100000000) 2018/02/01 11:57:56 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100, 0x40) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f00009d1000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/02/01 11:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/sequencer2\x00', 0x600002, 0x0) umount2(&(0x7f0000efc000-0x1)='.', 0x4) connect$inet6(r0, &(0x7f00005fd000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) pivot_root(&(0x7f00009c4000)='.', &(0x7f0000d0c000-0x1)='.') link(&(0x7f0000278000-0x1)='.', &(0x7f0000a28000)='.') 2018/02/01 11:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x40a, r0) connect$inet6(r1, &(0x7f0000db5000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r2 = open(&(0x7f0000cc3000-0x8)='./file0\x00', 0x400000, 0x4) sendto$ipx(r2, &(0x7f0000035000-0x7d)="1c90e74256ef91efd836f8c9f3d2f7968613d8e9e980afc41f54cc674f4f8edb9bd393197e9a09654b3ad62d5565f7e9388d88bffdfbec2238140e62eb8b9831f38298d8da553b28c3dad667969129a6d0c275b6f9f02eb057de63114e7f647cc75582a0d262992a76983704d9381c3ddb623ec1a0a11cc6bd78e65130", 0x7d, 0x0, &(0x7f0000407000)={0x4, 0x5, 0x3fffc0000000000, "76472b5d5010", 0x800, 0x0}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) recvfrom(r2, &(0x7f0000c78000)=""/245, 0xf5, 0x2, 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000)={0x7, 0x50, "c8a5ea32e07cd5bec9cef13325aed585e75ba9a28d84763f024b61778de77875cbd85624f7de09cb4cdd86b134ccc72107817eb84f96cf08b6a302219727ca942541858d7e120ebb4826fcbbb20d23dc"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000022a000)=0x7f, 0xffffffffffffff09) connect$llc(r2, &(0x7f0000cf3000)={0x1a, 0x1d, 0x7, 0x6a62, 0x10000, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) 2018/02/01 11:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/enforce\x00', 0x220000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000344000-0x4)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) 2018/02/01 11:57:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000796000-0x1008)={0x0, 0x1000, "2b7224776b92247829da6eb233524b9aa8a02ed5918cef847d12a01648feb3a04f6655c4b671c0a312e308693ee65e41c44661d15621b4180ee0d2b671840ddc17d4dbee95a19170814adaa4d06b3d80f65ca590f1a335fc456cd9ab249b439f52b0b7a69f62630278defdc50fbdf6b06876ca5ef7f997c59b0c82978af3f5c568299c188a8b48c3501c8c24bff67b89bbc20c95971dc0994cc2a9ec9629e510c1d2dd1c1713bf36a93dba33465998c10d044b29328a03b649f9e7d311c6922045b4a6664231e9c97e7b313969abc7ca3081486f54a08ddf7efd5620ac3776d5e26cf2cde7af3a360ada633af35d227cb9ab7226343012fcbd1dec6c4ccb7c876eae078c1a25ccb0282e0a4848079fd5e5d1189823346c1362af557fbd0930f86660a354129a6cb91fcf562ef96ea0816fea1bf61353815aa2c8e2bc95c85e3178235aee3c433fa1e4142315dd27e7a8ef4a0ae261bdfc0f4753fc53aa1f88b7d55af2532da3ac3fa9f6b7a5690da272b2d8171eb8d3f1197a14b1cbeedff0085ad43706421a7e46bc8fbfd3e0fb917aeecd81bab78db60e6a991147e9a8f46d56e7a132296c0513ebeafface1c312cca06fd50c2443df420b854d77ce7b6f3615950aafb130c02828f20ccb2881b2b604c7572b7a872812693ef05028c22e7d1786bbf4bbce3b503c2f2a101e24ac4984d1e23fcc6835edd11d636441be7147d2684b334dc04198ce9e6390160682b4600a20c007b907d796f5506f02204c25dc297cfe6a1ac78f4ac7c4bd41f1ecdfa527b20d620eea9df25e61b56e9f977a58ee972f6dd6d7bbb932d2b34e130f4aacf4b5f5434820e5229ab2e0d75b73131b14c17675863525eab5062fa6f6b93157043084e01d272952490dffa41cadf2d8089dce90787704fd837ef0b14c20b54fbca68e28f7338d278e453158eed8a84fc9bc165b49fd3858443de1b22628eacafc7892d65f694a7fc59624472463657c5815756e87455821084a5c34c42bd8ace0f302a848f55c35ab8a96bf1d461be0a0e0e1b6c34a792ff662af46a34ce93f231b53117b678712e51bc13903356e1c62edf9528c9ede2b8c51a9bdda7f7e4b1d917dbd51768b91b6727456a927c869077063f2f0838653c72eba1bc9eb7da72598d19ef8f9458da1e871f5b7c6ce4c97f599bd9c44f57755995412911b5125ca14cc5f80d395d9a69e1f7fcb9b7ef8b381d01a10f849132ce2fae7773058e434ade5abe19997d44035c439d6ee2091fa59431e4dd646f9a877076e459d1ddcf4feb02111d21accdf3f13b90f7e98d9aaaae2d1689817a14ba423583f97c8f25aac1ed35758458b5598e8003bddfe45bd50a636829f1241366bff31ea97163d9477cd495fa1bf6dd2d4383b25cd86ade4e6351c278fb1ebf47f6a92509834e8615a986f6dd1b412403d4c583b11a2d1e15545bf178f53711292fd854bd0d6ddf26e113c31cfaa6378031f242d11941455cd42ae7e7a9f7d9e819af508602b8fc032ebea1b03ecc44418577c494702046319549fd9483674b8b10695a2004ba02ed6c202f28a1612dbbadb1384d8eeba70fe628ca118a1343c36b5250280fc881974888922e88e3e649ce51b349d0c82613218007271e35f99fe76b525b693484408bb5209ebc9a55b5de5a606bff60c73236c87f8cd8c4c9f938e27c85a2a8c8e9fee2af14dbab2542b7b7ecc52b2ddb4d021a4097c43fa91853edeba6c3502764130c35dacf15b4e360f1bdfdc701edb620746c1649e42ebc385855cda1d4253720f2c4fb4b6403126d7596bf9e7fea577b6e16da52af95022f0738125dc9f4a742ba528610e180837da21e8b04d2ef367dd998289f0b3aed538e45006bd740757768ba3dbaf4a073441b83c2440cc70a2e9af359432e227f35ffac833872520b62bd006605b1c907aea0aca101dae8d28294fa1d1b5a3638578b69203230b4beebbb3032ca957a6b08d5f4ccaea03f97c66780ca83b566d1eb7af06b144321b32d010fab7ff84470af32e7cf4022b3edec55797fe631e3eb07077c257e5c1204083ec5b8da632ebbe1259c34752de0d5ebafe233b60e7954f13f2ae2537e68a9a7b033da051833055bf15ccdbfe305bb9607e9aa4a69ad256a454b9fdb8641d8b841818db307d82fe7c9404f4b3c8ec364377c5675502e4547e17f033eb41aac34b0d3ab231809138232c507f6b99eff0aaae443aa245830768c4b9ffeee1a6c0b13d3a41f6c387e7105db2d6b3a25b3d749d1a55c6a4c972c79251710da22708115681eaa67320734c9a0b6b04687b6576425f5ad26eaf8dff36dba0ee0f1d9f645a1e4b352da682aaa6c7271779d98e9c3a2da2aa47d941a696bf785aab36e466817cf86c7f6ec49a00f608b5a74b70d2a959302cb7364e9f952ec894300200e0b8e2ad113ed91ac3f54fb01256bf83cc2505fdc1e269a1e314dabfd06b5296e7dde6b179c4837b6a478fbba79918a39aed742100ea81a60be5cb60234338160c6969634901f8b8fcaa14af092c8889137ce6a527cf10102645ee2f814168da6135c4801aaa2d60d34b6aa311a012cc67548a7dacc305d016dd998681e1da20b4075a3696f17b922348a0291dca44ad0672a1d884e2870c6d6d37cf1907146b6ac351d096f7caa1cc338b386fb21adde97efcace4f79511e6cdc0e70b4fdca70b9ea46d72daa589afe8e728cfe176fa39e6e40ffee403de67fbac859c1fd14f194015ddedb27c1afae2ba0045ca4d1f939c16aedb9473cebf63347d2dd65e7740d90ab54dbc3220596aa64b7622582b4f828a975175c451d055f873bc5e457b36d052ae546893f60030dec4c3c9e8b90ff3852208e7e23b2a70f9d4eec3cce9b395a573a647f575d488d9cd8c6221fe6ea368cc8288b1692fbe02fa712a6c0c766f0a8cd7128e2369e98c410d8fa022d984702568aff941538270a28a9b3b8ecfa5f5dc01dd19c4e5e3b997b6dd9b3a9f4eac00d1684720e7dd46598e3a56c8c61f4dd15607e003a17161eb97053e57e2302ba7d27b4c49b8bc66777a1a7566eb23312e2c752fb83d374c2b81fb3f865550d946b3f5e20e4e68e7d60a75a228377328dbd286cb143c19d26027f85c45ed3496dc82b72544ac4b54c7a26cd25f761486bd21fc07c068cace39e6a93bd4ba9f33dd24fc4a3157340b955b94c2bd866dcdbfc5f8f86ef7977d0fed95ece2b66472fcf62ea9398dbfa9386ff9ad4f3a8becf2a277ac7d3c2179af7c3a339e930dc5d12bdc96950b03516efe8e6202b75051790b5ba2745e7f6e155130ae39317b6ccc6f41b3723744a95cad5f258700c036eae9ec2b6488e33e183ba33fd67b44c6f5c6828325a9b144dddaeef4a8a408b1f502c92144cbfb8d508516c46945acc475a16617074990a1e32dffe09f8da7b0455100dc1f94236077178de7ddba76a0def132464696d6bdce0d5b1bf48eb0866f382e880657ee9205a04e23a99ad94cadbd5992388174e8eb673b63c7093e052cd34c58f1773784c379bd4abcde72c06ab4b60dee8d29b2da88c25047735e0ca5b8c986f91a3e5dda77d28efba46b7ccca3c8d65f69a31d192ebfe50622cb4260af7349a41c47bfee03bd1841eb513ac88616456be0709fa785dab173779dc2138e5dfdefffb24fc89056bab28441e8a2eecfac72ca56f32b7396ace409832ac1340237b4a216086c269519347b85e23ed2cc2756d582b72cdb078cf26b21b86d3cbbf858ad837ed03ffced634b0cd5337db3325103cef6fe7bf1233bd84f399c88308981f0d5d1ae72cd22b923fecd18f54b412fa105c5ea13531bb782af52a2bb0af72c2a4f6e74aca996ba423ab058d8804f6fe39d472040f616eac8e7aba2b49e5d34aae25f80f1a69346f735e5d8a81f9611aedeafffdeef2335df0fa0ede0e36f4b26d95433d5c749a5974da5bf9a9ad8d461021567501afac66fcd464f526fdc13783b0344118b05d23ab9a7c417d4b7f6ef700f625ad51c8f56720e5bc48ed6ae36afa98550c1af6b12aa7be610d88f54230b47aa5c531441205201ad9ae63ea30a4766e0c05f7862497c8021efde3bc4734c4f7865d3e554c0687885b57e4963774e3233660fa61fff31f3e349d350035cfff17d5fa2fea5b39c86e08e1f2891d172e3472e292a54b6441ba8dd3ca2c1c599327f0e985522795ae8b70420afca12df1d008d522997fb49a519243f2fa0dd6e2c4963a0513ac3f430b321fac41b6b70eecc3704605b968d5d4c09cba5a6c44cc58d80d14520eea77a37d8843f2a340e55c78cc5cdddac80ed921f272a0522e3a8628ff1bcd8551ebdddee23a12fc3f407b6b574c3949fbb7a04a9e5a85d8761276b8075520e1140e57b1070c52e2e7434881fa591fb0216ddc212d17d63d7e9893148a00822ca1f5033b096d1a99380e6bf7cea4fb8ac9d1fa5757146a8472760959fa5669b2e8bdc2f943882580c333a52357e15d0a5fa30ff9bfbe92ad417f6b70d18831ebdc244814046c250b5acc782d4195483e69c3f75b03b92f2e7c49d56dddb0e34d8e10650ab15f045d7cd05581527ccd1a85c98ba832c76844dc90cf9081a4594b8b3b6e2d51d98dd245c3e6c4550039c479827ad67544cc7e9616e69be5a3f39abd02ae57c934d967c96fb385ba28b691ebbc070821ab3e02ffaf8691aa77c508dfe22a99c165354549058540b26acfe130676955e3e9284cd0a1447accc5e8c7c4a5e2fa207195340e7e1181113bb4944f6188e9ba781730cdd73127843db710ba204bea6811ca33d2c1d5ff99146a06f6fdfebce886b33aca9e836d976b1be85f3ed72145284bee34b6c7220a478a154d650f3034b2f72c81b969527520d6b43b355f48e72a920da7d9c4679bc8495c938a85559d09be65bfd5723d6e85a75d5e849da5ceede9c394ea45db6563d57b05902f52ee7da649127456b2cfa7c8c3a20e14e39cd8feed37ffd7208ae3945c5ab96ffb52621f4dc15d99d0e44f5b739ce79b6cd8fe51d3acda99d93e9aff67ec77907211f551230af150ad0b1c505c30772c59031e5c6c04dfa86bc433e7899331847e8ccb731c281dabbf45d616ff243b998902259fef4bcd74c4c0d28f519d99768fb48aedd9f057562e95734a9f1be2df112dad1b68162a4ffd8462187f2f93524e5d0873f87e58fac50b56a9bbe2c4dce0e6fb82e27b35f9eaa9c0b507a00f89757bcaf0c200bb7ece773b389e13a516164c97a5de6fda4b63ab94d0f82207668c60bd5810964afe4e781df4eb5196c58ec2b792f6741bcd40e25a00712f48dbf4ca29725c49ae344031df16be38c88972eb03fe698cb797ae941cb21866a207d4a23f86305c9370a8b8bccf7070a2cd7467776d6a0a498adb763c7dc53794429f15f81cde1d7238778a11d88d88417241d12642ddf36082b319d826d615cc2f5f207b6338fcc4603a002d8f62b5015ed6580aadb8d01ed1f0bf8faa9081af120ecdcea4360632696a68c46d4c544bf14fb48df2a749a3ed00475c05365b22eb00cc6bb01b07accbea65596af8615a2d13a3925dccfdf3a9ad3fcb47da234c2ab0da1f486393cfb0c6a0828879ad8309b9e710feff30223c900a3bdf780f9c8ed08e63c873a59101df9152b59b286df1ceae3af13ad26c3a8762d214fbd95043ae1575e26d84f78954bbfe426fb0066a211d1617b71300d03e97cbe464133808ce35d2308012e60a1cdf7ac0ed5dc5faeeff343d2e1a20fb0c70f21962fb06086a7e25ed2d4f8c76e9612d89cc59d54a018d0fcbb1b8635dadd"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xff)={r1, 0xf7, "76f55425a13426ad2abc8e43aafbc381f689b28c3f4eb1da489ea2c250ca13867487f1679ffc6401b0337782d1beb0d2f924100901b97f5683c59b3e4ce133505a0fd98aa40e81c97a835bd778bfe1f18c7c4eab018902e5ce30e29e5d8a9ef26ae75da99a2ef8346ca7c05bcc53ce67a0e9431188481993fd426032402be34c4faff568640d20354dafb6aeeadbc7d99dbee9de59e8631a9c1e52e7aac4ed712236f93cd3145ee0c8e07b0b6413aa9a8686da37ed2232560f5e27f397be5ec0dd8186281df5779c05a0809394e4555dbb0905a6e49a5b1b072e2f4b4526bac5744c379087f632a75dd7af9b094cb12111c51390ccd593"}, &(0x7f0000001000-0x4)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/218) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000012d000-0x2814)={0x1c, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x12, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f00009b3000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0x0, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a88000)=0x2, 0x0) 2018/02/01 11:57:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f9d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 11:57:56 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200000005, 0x300) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e78000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000065e000)=0x0, &(0x7f0000e77000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000191000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e78000-0x4)=0x8c) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000974000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e78000-0x18)={r3, 0x80, 0x10, 0x401, 0xffffffffffff44f4}, &(0x7f0000785000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b9f000)={0x0, 0x7}, &(0x7f0000e76000)=0x6) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000389000)={r4, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x7ff, 0x0, 0x1}, &(0x7f0000e76000)=0xa0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e77000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) 2018/02/01 11:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) exit(0x2c6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f00004ae000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b46000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894c744ba68002000000000000009fada5300000002e62e93c057bcb8e3f0f5ff"}) 2018/02/01 11:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000cf000)={0x0, 0x4}, &(0x7f0000d31000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc9000-0xe7)={r1, 0xdf, "6937dcefe60cb5540d40dcbb59f5cb1fa591e6392aa83d2e95d5fdf92e62120e32ed74db70405d752f0295dd8d5906f927f821e68e3c4ac9582406a87840fe16907ece9f75c0d2e758a2a3a165824d25c3e7a064593553fb8728647073bf751896cfb4b4be014f9563b0e2e7988076018045c092e95356e28a4934fc49140c61c52192d1b186b951e3c040bd8646d633e80bad7886734edb0bd5394d142b392a697a08d31bdc619aec22e55e231391d61ac00e8ad6ab0a0bea729214bcf5a57b7564a25e802ac665470458bc4cb838663e75d2485bee2a680b38db0c609a38"}, &(0x7f000063b000)=0xe7) r2 = syz_open_dev$loop(&(0x7f00008fa000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = accept(0xffffffffffffffff, &(0x7f0000d4c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000062c000-0x46)=""/70, &(0x7f0000984000)=0x46) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d0b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_open_dev$loop(&(0x7f000005d000)='/dev/loop#\x00', 0x100000000, 0x0) r4 = request_key(&(0x7f000087f000)='id_resolver\x00', &(0x7f0000599000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b1000-0x6)='@ppp1\x00', 0x0) keyctl$get_keyring_id(0x0, r4, 0x8) 2018/02/01 11:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) iopl(0xffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000efb000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/02/01 11:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00002e4000)=[{{&(0x7f0000512000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000cac000-0x30)=[{&(0x7f0000d4f000)=""/87, 0x57}, {&(0x7f0000b65000-0x99)=""/153, 0x99}, {&(0x7f000030f000)=""/178, 0xb2}], 0x3, &(0x7f00008cf000-0xda)=""/218, 0xda, 0x6}, 0x2}, {{&(0x7f0000416000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000f57000)=[{&(0x7f0000279000)=""/145, 0x91}, {&(0x7f0000935000-0xf8)=""/248, 0xf8}, {&(0x7f0000858000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f40000-0x58)=""/88, 0x58}, {&(0x7f00009f5000-0xff)=""/255, 0xff}, {&(0x7f00004c3000)=""/4096, 0x1000}, {&(0x7f00007fb000-0xfa)=""/250, 0xfa}, {&(0x7f000018b000-0x15)=""/21, 0x15}], 0x8, &(0x7f00003b1000-0xc8)=""/200, 0xc8, 0x3}, 0xfffffffffffffffa}, {{&(0x7f0000233000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000562000-0x30)=[{&(0x7f0000eb9000)=""/92, 0x5c}, {&(0x7f00009f9000)=""/58, 0x3a}, {&(0x7f00002d8000-0xba)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f00005cc000)=[{&(0x7f0000519000-0x73)=""/115, 0x73}, {&(0x7f0000c6f000)=""/60, 0x3c}], 0x2, &(0x7f000038d000-0x98)=""/152, 0x98, 0x10001}, 0x7}, {{0x0, 0x0, &(0x7f00002fc000)=[{&(0x7f000013a000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ae8000-0xc6)=""/198, 0xc6, 0x5}, 0x9}, {{&(0x7f0000eee000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dc9000)=[{&(0x7f0000087000)=""/53, 0x35}, {&(0x7f0000a7f000-0xde)=""/222, 0xde}, {&(0x7f0000a3c000-0xd6)=""/214, 0xd6}, {&(0x7f0000705000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000fcf000-0x7c)=""/124, 0x7c, 0x40}, 0x7}, {{&(0x7f0000ecc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000-0x80)=[{&(0x7f000070e000-0x76)=""/118, 0x76}, {&(0x7f0000252000-0xa)=""/10, 0xa}, {&(0x7f0000ce9000-0x8b)=""/139, 0x8b}, {&(0x7f000032d000)=""/4096, 0x1000}, {&(0x7f0000460000)=""/119, 0x77}, {&(0x7f00002de000)=""/36, 0x24}, {&(0x7f00005fe000)=""/63, 0x3f}, {&(0x7f000092e000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000614000)=""/214, 0xd6, 0x100}, 0xfffffffffffffe01}], 0x7, 0x1, &(0x7f00002e2000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009ba000)=@assoc_value={0x0, 0x0}, &(0x7f00008c2000)=0x8) r1 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004b5000-0x8)={0x0, 0xffffffffffffe8f9}, &(0x7f0000f10000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c28000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0x2, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x4, 0x5, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/02/01 11:57:56 executing program 2: pipe2(&(0x7f000096c000)={0x0, 0x0}, 0x4000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000348000)={0x14ef, 0x2, 0x100, 0x8000, 0x8000, 0x7fff, 0x9, 0x3, 0xff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x0}, 0x8) mq_open(&(0x7f0000070000)='bdevkeyring+trusted\x00', 0x41, 0x100, &(0x7f0000aed000-0x40)={0x2, 0x81, 0x4, 0x4, 0x7, 0x5, 0x2f, 0xc1a}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/02/01 11:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x3, 0x4, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fe2000)=0xfc, 0x4) fstat(r0, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r2, 0x409, 0x1) getpgrp(0x0) fcntl$getown(r1, 0x9) clock_gettime(0x0, &(0x7f000010d000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000e7000-0x10)={r3, r4+10000000}, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f000000f000-0x10)={&(0x7f0000bfd000-0x73)=""/115, 0x73}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r1, &(0x7f0000ac0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000719000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bc8000-0xb)={0x2, 0x2, 0x9, 0x8, 0x1, 0x3ff, 0x100000000, 0x8, 0xfff, 0x2, 0x401}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000184000-0x1)={0x8001}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002e2000-0x28)={@generic="649d7217f3fc9be2152d28f082d46668", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fd4000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x654}], 0x74) flistxattr(r2, &(0x7f0000e6a000-0x5d)=""/93, 0x5d) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005eb000-0x20)={@generic="7d3765c93faef351982fba6578160fc1", @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cf9000)={0x0, 0x9, 0x65, 0x6}, &(0x7f00006c4000)=0x10) recvfrom$ax25(r2, &(0x7f0000a53000-0x25)=""/37, 0x25, 0x100, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f91000)={r6, 0x2, 0x5, [0x15d, 0x2000000000, 0x9, 0x1, 0x9]}, &(0x7f0000b4b000-0x4)=0x12) bind(r0, &(0x7f0000343000-0x10)=@ax25={0x3, {"120aa52dccbe79"}, 0x0}, 0x10) 2018/02/01 11:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b4b000-0x4)={0xffffffffffffffff}, 0x4) sendfile(r0, r1, &(0x7f00004db000)=0x2000040, 0x63) 2018/02/01 11:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x81) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) 2018/02/01 11:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c0f000-0x8)='./file0\x00', 0x101000, 0x0) signalfd4(r0, &(0x7f0000544000-0x8)={0xfffffffffffffff9}, 0x8, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d7b000)='dctcp-reno\x00', 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@common='lo\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000e83000)='./file0\x00', 0x0, 0x11) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000914000)=@assoc_value={0x0, 0x7842}, &(0x7f0000913000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e5a000-0x98)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000357000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000147000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005f3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x80, 0x2, 0x40000000, 0xa, 0xa0, 0x20, 0xff, 0x0, r3}, {0x1000, 0x1, 0x800, 0x7, 0x80000000, 0x2b, 0x4, 0xfff}, {0x2, 0x7, 0x2, 0xffffffff}, 0x4, 0x4, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x0, 0x4, 0x1f, 0x3, 0x3}}, 0xe8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000669000-0x10)={0x77359400, 0x0}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00004d8000-0x4)=0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00007f4000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00001fe000-0x8)={0x8, 0x9, 0x58, 0x1000}, 0x8) 2018/02/01 11:57:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007c7000)=""/238) write(r0, &(0x7f0000220000)="109bcadc7a7e87d2673013959af8fe092d55c504950530ff0b60fdb9b6256813728eed42bef4c1b0fa6f1f35512c54d31cca6a2737d440d2e1204b37faf62c531d182c76717824b05feb50f7b4a9035ba9ec9de307ed83d945c4b6be75f8582598699d2df0108d1aa57b6a4742fbb1a8699888adadb1db3b8f0910513e393d0a6235e363e9cfb3d0bc677d6b5fcb7687592b106ec8c2024f7d18b93b6c9a73f09f44ebbcee1e94e6596a", 0xaa) ioctl$TCSETS(r0, 0x5402, &(0x7f0000903000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 123.357013] binder: release 20167:20183 transaction 168 out, still active [ 123.378057] binder: 20167:20195 ERROR: BC_REGISTER_LOOPER called without request [ 123.394013] binder: undelivered TRANSACTION_COMPLETE [ 123.452088] binder: BINDER_SET_CONTEXT_MGR already set [ 123.461319] binder: 20167:20195 ioctl 40046207 0 returned -16 [ 123.470535] binder_alloc: 20167: binder_alloc_buf, no vma [ 123.474501] binder: 20167:20195 ERROR: BC_REGISTER_LOOPER called without request [ 123.483791] binder: 20167:20183 transaction failed 29189/-3, size 0-0 line 3127 [ 123.493663] binder: undelivered TRANSACTION_ERROR: 29189 [ 123.499331] binder: send failed reply for transaction 168, target dead 2018/02/01 11:57:56 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) r1 = creat(&(0x7f000003e000-0x8)='./file0\x00', 0x0) r2 = getpgid(0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000003b000-0x28)={0x7ff, 0x8, r2, 0x4, r3, 0x9b, 0x2, 0x9}) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/02/01 11:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b4b000-0x4)={0xffffffffffffffff}, 0x4) sendfile(r0, r1, &(0x7f00004db000)=0x2000040, 0x63) 2018/02/01 11:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000518000-0x4)=0x0, &(0x7f00008dd000-0x4)=0x4) 2018/02/01 11:57:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x9, 0xfffffffffffff001, 0x9, 0x8, 0x3, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2018/02/01 11:57:56 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000f91000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f90000)=0x10, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00008b8000-0x4)=0x7fffffff) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 11:57:56 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004df000-0x10)="ce711af85f6ecef05eabe218ae5b0ae8", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, r1) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c44000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00005da000)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f0000d03000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000417000)="", 0x0) 2018/02/01 11:57:56 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000032000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040f000)='/dev/vga_arbiter\x00', 0x40a80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000e38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000150000-0x4)=0x0, &(0x7f0000f45000)=0x0, &(0x7f0000001000-0x4)=0x0) r8 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000862000-0x4)=0x0) r11 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000007b000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00008b7000-0x4)=0x0) r15 = getgid() r16 = gettid() r17 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00008e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000323000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a8a000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000f9000-0x4)=0x0) r29 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000534000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00003c7000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="b8598245c7fa1c39df58d24e9d9924132c896d99ef86ab93ac682c1ded749c7c3560f93760d6f8613b4a544a0277d17ef52b9480207883272c0c3be883a0d362c3780e5e5e8f708a83c6ea6174103e39e4e515723f7d297cca721af7043175cce88f76d342a01cd7b4bed7f65c065e37c2c1e3576f6a5f65b705276c95d90eb6f606ea4df5141ab11bdb05d503cad0aa85be34f7e7abd1f08fa5416e8e1a55d23c08e8cdd4bef2f39d4b68", 0xab}], 0x1, &(0x7f0000f10000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000387000-0x40)=[{&(0x7f0000000000)="a6625497aaf4f3df895f1c7947f8c4dc82b5f77256244c5e59995aba2ae9f8ca574a0c16b18a7f51142606acfd7a6cb4e932573da2d1ce16b00ffaa6b8e424b295945e87fad8c61eb0cd77781c137c9c45af5ab1e86e641060dac762560ca847068257219716f32536a27aa9091ccabd6d3adfccc71ad14cf7", 0x79}, {&(0x7f0000000000)="636ca7c9fefef8b823ea4a9c986cd6ee870e4534423f9bdcd4bcdbde36329f6578eb0c204781584344ad45f5a8ca0c1545ead6aabf08d8", 0x37}, {&(0x7f0000016000-0x92)="5728a4ffcc77cb34208ce0a2317e51dae077245aa2da4c5bbe9f300c7f9c1d9c1f739ce4fcc4c40dbbce3618c698286636d12d4b8315e6c0f5b0f22e1b796fc340f7e3bf26b347faed596a2ce9eaaf5113a232033c0a8b9b1705da2b6c719c4dabf856d5a163db0d464c760c1efe5eaa2e036f07c66631783a9577e241153786227375af6a64fe7f2dbc4be809dbfc630386", 0x92}, {&(0x7f0000f0f000+0xe44)="2157c1ce9d9b287da096566bd2be222b8505f9566cfe7f10c9b95c0d2a5028e1265e54a5bf313a0752c00f139990c75e6ad566fdb93cb74e81586984400d5bcee3145348fa30f5693fc72dedf6670a3572407e281f", 0x55}], 0x4, &(0x7f0000255000)=[], 0x0, 0x80}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d81000)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000001000-0xb9)="89a484c7591650dca181e9a11aae2301d9c8c7d6dbad145ca1e7d71dfae981792109774a03d8526ef3525fa2715e35890ac6c4c362c51dffbeaaef1750c9d55e7bb6011b6b1d059196587497f55ac8266ba448ac285f19c6c777dbf27ea8b558fd86c98a11be3f169f949270b28363c4cb271b40be140b99b40a2298ca06d6bba32c30628e29c25229a641271bda35e1be7e166e4b42eb8f44ecf467ccb1e3dd0e6fddaeb61604c9b192a15bdc5fde25a93391b00240a4e1f0", 0xb9}, {&(0x7f0000860000)="638bdc192b3bed289b5415a315b71c67c5a5c2a308d8728c85736eddaa1de5cbeb57ee14f1c7596ebae149241038e8493eef3c8d221208229e8855df235f65169356c25674e4eac587624e4c8cc8fa33c7cc7a99b71d582174bbb2087fa3ded2fda55a424c08e4377cf770f430d24ef052c0414ef76eb10d0dc4af727a7e1f197ed3e04e56c2b74c3aace6f08cbc6bd3b1ff3939f34eaeda85a7ad6f58516effc3430d0a1c8919bb0302a52c4ed92a5b3151f9580193974c6f52da663134c95d57f6e92912f5519e8a343188173e2933d9c2b0a95263917400", 0xd9}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x4, 0x0, 0x0, 0x40080}, {&(0x7f00004b1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003c0000-0x30)=[{&(0x7f0000769000-0x6c)="b845fba3f96bf5f79d34cb1681b80ed125b6fce113598a85458391782eecf5b97ad9830d5c556ddd904d8fa01c2198ff9cccf6a94960595e9eecde11798845b5a5bcf430548c5e928c46980e0d779236d4cb04f8946b32a788a54e3dfd2ec74e85b8d88d637d777b4dcb57a6", 0x6c}, {&(0x7f0000000000)="56ab7a6e24cc2245982dc019d1a81141e327e3f61a1789296f1220bd232885720349442a9bd28cd2169993a01a803db3d2b3013e289603e5ceae7ed4b9f056897f1fb7b4b743b106d45bda596dd9ba692fa73aef45fd385be058dc", 0x5b}, {&(0x7f0000d6e000)="89991b509839166c16a152e054127aad6ad51fb828bd11d2c8b01370a4c1f61b84396add0b3a", 0x26}], 0x3, &(0x7f00007ab000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r9, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x20000080}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000353000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xc0, 0x4c050}], 0x6, 0x4) sendfile(r0, r1, &(0x7f0000432000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) 2018/02/01 11:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f000053b000-0x20)={0xa, {0x2000000000}, 0x4000000000000000, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428465, {0x400003ffdfffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e82000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/01 11:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0xffffffffffffff18}], 0x100b, &(0x7f0000ee8000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f00001a3000)='./file0\x00', 0x24, 0x100) r1 = add_key$keyring(&(0x7f000066f000+0xb86)='keyring\x00', &(0x7f00000f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) fstat(r0, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000782000-0xc)='/dev/autofs\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000120000)={0x0, {""/7}, 0x0}, &(0x7f00009e7000-0x4)=0x10) ioctl(r0, 0x100, &(0x7f0000524000)="e07f374cd2ba74c14154bddf4e24234c56670429a696fd4a74e0a75986dbd310a3568e5e2b04d9ef9ac87dc364b26fb5643cf4110b0a173303c4eec069da440156456cd80e4a49bea8ddcb7bc106aaa24d538aa2a560e3f7665689c1b7f27bd0439bc13d8355d3cd777af2bd53ec255e23b4f7") ftruncate(r2, 0x7fffffff) [ 123.610703] device eql entered promiscuous mode 2018/02/01 11:57:56 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000901000-0xc)='/dev/autofs\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@generic="d5d016ba195a4c55d1b41dd8b848af5a", @ifru_data=&(0x7f000097e000)="1a1e54480f79ad1a0d720ed9dfd8e3f5788b1dbfea70100b4ab55cc2d28c1840"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/ppp\x00', 0x200001, 0x0) 2018/02/01 11:57:56 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "8da6027557a9800f4f7a577bef77b501eca2424e9feba8947ad1e6215183554c76d0f7de39e4cb9b33c18dcff50c7015a16b233aa28d9ca1eb4a2a0d354e33e172e841157d34164a61672753e9e2c47c"}, 0x160) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = mmap$binder(&(0x7f00007f0000/0x4000)=nil, 0x4000, 0x8, 0x30, 0xffffffffffffff9c, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000000d000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x17)={r3, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d89, 0x6}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x2ce) ioctl$TCSETA(r0, 0x5406, &(0x7f000000c000)={0xfffffffffffffff7, 0x3, 0xff, 0x9, 0x40, 0x9, 0x1, 0x7d, 0x1, 0x4}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0}) 2018/02/01 11:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) seccomp(0x1, 0x1, &(0x7f00001a5000)={0x3, &(0x7f000067f000)=[{0x5, 0x473, 0xea, 0x3}, {0x7, 0xfffffffeffffffff, 0x10000, 0x101}, {0x3, 0x7fff000000000, 0x5, 0x3f}]}) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) fstat(r0, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f00005c3000)='./file0\x00', &(0x7f0000500000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e61000)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000405000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000200000)=0xc) r7 = getegid() dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f66000)=0xc) getgroups(0x4, &(0x7f000050d000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f57000)={0x0, 0x0, 0x0}, &(0x7f00000d2000)=0xc) getgroups(0xa, &(0x7f0000220000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 11:57:56 executing program 2: sync() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) 2018/02/01 11:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='vxfs\x00', 0x0, &(0x7f000091e000)='\t') r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/02/01 11:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f00002d8000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/checkreqprot\x00', 0x3a1000, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x348, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:57:57 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x21403f) readv(r0, &(0x7f0000016000)=[{&(0x7f000000a000)=""/92, 0x5c}], 0x1) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/create\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000015000)=0x1) lookup_dcookie(0xfb, &(0x7f0000002000-0xfb)=""/251, 0xfb) 2018/02/01 11:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d9a000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[], 0x0) mount(&(0x7f00004c9000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f00000cd000)="0004010000", 0x10000, &(0x7f000040c000-0xb5)="d6c6fb8402c93e0b30c95d753ed306a47c822f33253298d8c896a721889d09a0d53ffe50b6153c3c761b71e88bc99ad9cfe380c9954ee42a258e79ac26335afa98c740008b547fd103ae9572a60981c25f1338107eaaa9c86cd5023172efcb97a9da0509b7c1a2b67d2bda6442462340f20ded5a51d9c558bce06ec0c9ef86a7ce2ba7a69da1cdc8fc63e9273e2db95d0f85067bafed5999cece3820e7b8b54a752d54cb563cb21bf7e983e490b12bb7e7f24e8dba") 2018/02/01 11:57:57 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e6c000-0x5d)={0x0, 0x55, "273344df6caa713c044cdc822891a5622dfc880c1e925ca55b4060f95e0bdbf20ae89d32e8dd042dda691ff1b9cf3f8bfd8053c2721bdbef4b146d24c4a6eebc858c4a0b5842b4d5dee5ebe4a764e5bcf3dc1ce394"}, &(0x7f0000eee000)=0x5d) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c6b000-0x8)={r1, 0x2}, &(0x7f0000eef000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000eee000)={0x0, 0x7}, &(0x7f0000eef000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eee000+0x3f8)={r2, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093c000)=0x8c) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x93, 0x0}, 0x40002106) bind$inet(r0, &(0x7f0000bd5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000070000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000eee000)=0x32) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000eef000)={0x8001, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/02/01 11:57:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') sendfile(r0, r1, &(0x7f0000023000)=0x400000000003, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getpriority(0x0, r2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000009d000-0x4)={0x100, 0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f00005b0000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff95) umount2(&(0x7f00009fc000-0x8)='./file0\x00', 0xd) 2018/02/01 11:57:57 executing program 3: r0 = memfd_create(&(0x7f0000037000-0x44)='system.+ppp1}}eth0^posix_acl_accesssecurityppp1,uservmnet1selinux!-\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000124000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xec}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x7, 0x8, 0x7, 0x9d, 0x6}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e1b000-0xb8)={0x0, 0x2, 0x111c, 0x5, 0x5, 0x0, 0x0, 0x1, {0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffd36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff7, 0xdc67, 0xfffffffffffffff9, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cd7000-0x10)={r4, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000000000)=0xfffffffffffffe76) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000065000+0x65f)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) fcntl$addseals(r1, 0x409, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89f5, &(0x7f0000002000-0x50)={@generic="4dd11e7d931a09efec119cc1796642ab", @ifru_mtu=0x83}) 2018/02/01 11:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f7b000-0x8)='./file0\x00', 0x40) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00001ef000-0x10)={0x0, 0x94, &(0x7f000059a000-0x94)="8521e184af5c028b37320f24a756aa8bf74476f7f8e9b678f1935c71e163c6f117cdd0e725c41c390ac32c58f43972bc510917347c877aca4ec097164850bb1543d16e555a698bcde6114eb8a45f2ad339d77b399f13ffc5c1cee10669fa84d8d5e3b9ac4ff1977fc04a7c5731acb44e1f69d2532d214e473124ece63546a6b18bd00b64537e8d7d56ab895250d0cc9845e3724b"}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000556000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:57 executing program 5: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6a) pkey_alloc(0x0, 0x3) rt_sigsuspend(&(0x7f0000aa3000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) r2 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000001000-0xc)={0x2010, 0x0}) 2018/02/01 11:57:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f000031c000-0x9)='/dev/sg#\x00', 0x20000000000002, 0x301601) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000097a000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/02/01 11:57:57 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000009000)={&(0x7f00000f1000/0x14000)=nil, 0x14000}) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000106000+0x1f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000024f000-0x10)={0x0, 0x0}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000024f000)='./file0\x00', 0x10802, 0x100) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000250000-0x4)=0x0) write$sndseq(r1, &(0x7f000024e000)=[{0x4, 0xfffffffffffffffa, 0x2, 0x66, @time={0x77359400, 0x0}, {0x7, 0x1}, {0x4, 0x81}, @note={0x6, 0x8001, 0x8, 0x2, 0xa97d}}, {0x0, 0x3f, 0x6, 0x8001, @time={r2, r3+30000000}, {0x101, 0x3}, {0x2, 0x4c7}, @quote={{0x80, 0x1}, 0x3d3, &(0x7f000024e000)={0x5, 0x1, 0x6, 0xfff, @time={0x77359400, 0x0}, {0x4, 0x5}, {0x32d, 0x9}, @raw8={"0b57ecbf6a3a1f4737bff1c7"}}}}, {0x3f, 0x984, 0x8, 0x0, @tick=0x2, {0xfffffffffffff800, 0x4}, {0xfffffffffffffffc, 0x2}, @quote={{0xb6, 0x7}, 0x0, &(0x7f000024f000-0x30)={0x9, 0x2, 0x6adf, 0x4, @tick=0x4, {0x0, 0x401}, {0x3, 0x4}, @time=@time={0x0, 0x1c9c380}}}}, {0xfe3, 0xfffffffffffffffb, 0x401, 0x3, @time={0x0, 0x0}, {0x0, 0x800}, {0x4, 0x2}, @raw8={"6de624970aa9af216102ba03"}}, {0xff, 0x62, 0x0, 0x9, @time={0x77359400, 0x0}, {0x5, 0x3ff}, {0x8, 0xfffffffffffffffe}, @addr={0x1789, 0x9}}, {0x9, 0x0, 0xff, 0x9, @time={0x0, 0x0}, {0x8, 0x2}, {0x7f0, 0x2}, @control={0x7, 0x0, 0x8}}, {0xa652, 0x4, 0x8, 0x7, @tick=0x5, {0x1, 0x3d}, {0x5, 0x8}, @quote={{0x3, 0x6}, 0x0, &(0x7f000012d000)={0x5, 0x2, 0x5, 0x40, @tick=0x3ff, {0x400, 0x80000000}, {0x1, 0x2}, @control={0x2, 0x3f, 0x5}}}}, {0x4, 0xfffffffffffffffb, 0x1654, 0xf3c, @tick=0x113f, {0x100000000, 0x2}, {0x7fffffff, 0x9}, @raw32={[0x2, 0x6, 0x100000001]}}], 0x180) 2018/02/01 11:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r1 = add_key(&(0x7f00005a8000-0xb)='asymmetric\x00', &(0x7f0000b37000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d12000-0x15)="d6ed29c98aa920999946a13570cde776c57a162139", 0x15, 0xfffffffffffffffa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000132000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000003000+0xfed)=""/155, 0x9b) r3 = dup3(r2, r2, 0x80000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d0c000-0x4)=0x4) lseek(r2, 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) process_vm_writev(r4, &(0x7f0000e98000-0x30)=[{&(0x7f0000a8c000)=""/0, 0x0}, {&(0x7f000033c000)=""/131, 0x83}, {&(0x7f00001f7000-0x29)=""/41, 0x29}], 0x3, &(0x7f0000e04000)=[{&(0x7f0000bf5000-0xb7)=""/183, 0xb7}, {&(0x7f0000ce3000-0x3e)=""/62, 0x3e}, {&(0x7f0000b0a000-0x2b)=""/43, 0x2b}, {&(0x7f0000b4c000-0x4f)=""/79, 0x4f}, {&(0x7f0000396000-0x67)=""/103, 0x67}], 0x5, 0x0) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x43) 2018/02/01 11:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) clock_gettime(0x0, &(0x7f00001bb000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0xffff}}}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) nanosleep(&(0x7f00002b8000-0x10)={0x77359400, 0x0}, 0x0) 2018/02/01 11:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000aa3000-0x30)=[{&(0x7f0000e90000)="142122c0bdfbaf075382c558ca390310b3f909077305b7e2db8fefd419a5d60986253823fe3a396268585e12ab4546c45335bf8e50af7e4eb06600fb78f061916dd4fed2dc8abf8d8dd53e019a590e3326b7b7606c33b78b9eaef597692930997ea384fd763776a75826051e7cc9491be90891b75d4de01192", 0x79}, {&(0x7f0000122000)='r@V', 0x3}, {&(0x7f0000ccd000-0xb)="7c03c4f9de1152b00405a1", 0xb}], 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051a000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000e36000-0xd7)="54c2f96d5877e92ad272a6960ba531fa95ae24d005a65e7dabaa64c353f387c3a69c82edfe8ffc4dff9bb1fae023473a3dc46f574101f5c8e775122f5d3ab4dc11fbc544860e14ea4740c1d7a124417e2cf38f4ce86f0e48224e49e8f549d9ea7769f9caa676c4e9a003114f3147176d63ece5b035f55aeae9c62a4065a0b3e4bdb8ab87bbd4c0d42ead4812e59cbd6b98b41e5c23ce76508b4d9436642bf17bc847338b94cecf38098db4e2207a7456d0e67af4f3ac6b0b55e2ba681e74ff9a8639bb35bbe142de08bebaf0cb6caefdd877fc77b3229d") ioctl$int_in(r0, 0x541b, &(0x7f0000d4c000-0x8)=0x0) [ 124.087694] audit_printk_skb: 2380 callbacks suppressed [ 124.087702] audit: type=1400 audit(1517486277.354:9837): avc: denied { net_admin } for pid=4142 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:57:57 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000916000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="f079e9503a57", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6007f2ca8d0aa8b8eafdffaa91b728cf"}) getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) 2018/02/01 11:57:57 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) writev(r0, &(0x7f0000003000-0x80)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000005000)={&(0x7f0000007000-0x8)=[0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0], &(0x7f0000005000)=[], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrandom(&(0x7f0000620000-0xd0)=""/208, 0xd0, 0x2) userfaultfd(0x80800) 2018/02/01 11:57:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ddd000-0x10)={0x0, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 11:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c27000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000052d000-0x4)=0x9, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/01 11:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000007e000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b18000)={&(0x7f000015e000/0x3000)=nil, 0x3000}) mq_getsetattr(r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:57:57 executing program 6: r0 = creat(&(0x7f0000105000)='./file0\x00', 0x1d) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000af4000-0x5)=""/5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c45000)='net/sockstat\x00') r3 = creat(&(0x7f0000b30000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000eef000-0x8)='./file0\x00', 0x401, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000cb7000)={{0x3, 0x3, 0x1, 0x3, 0xfffffffffffffff9}, 0x2, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ff000)={0x0, 0x0}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r1, r4) sendto$inet(0xffffffffffffffff, &(0x7f0000fde000-0x32)="", 0x0, 0x0, &(0x7f0000f9f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000bbb000-0x16)="dd73d70a5e00a0a2e3bc15379408a9a911c6cdd6a373", 0x16) [ 124.101502] audit: type=1400 audit(1517486277.374:9838): avc: denied { sys_admin } for pid=4135 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:57:57 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000828000-0xa)='./control\x00', 0x8) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) rmdir(&(0x7f0000b32000-0xa)='./control\x00') dup3(r1, r0, 0x0) [ 124.132137] audit: type=1400 audit(1517486277.404:9839): avc: denied { net_admin } for pid=4143 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:57:57 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000729000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xffff, 0x2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004f5000-0xc)={0x0, 0x7ffff, r1}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000052f000-0xc)={r2, 0x80000, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f0000911000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000add000-0x10)={0x0, 0x2c85, []}) 2018/02/01 11:57:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/33, 0x21}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) 2018/02/01 11:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dce000-0x4)=0x0) [ 124.147637] audit: type=1400 audit(1517486277.414:9840): avc: denied { create } for pid=20312 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/01 11:57:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x0, &(0x7f0000001000-0x10)={0x0, r1}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x10000002, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='udf\x00', 0x200000a, &(0x7f0000002000)="9ec62597b20c3f7c55a510940787eff44c24da53e70f285b780c5daf07293a6a0d2f07c8671721398d3bd6d0d49d95cd946baae9e9360bd674d0e51569d47e5ec6141cc18cb44364785a31610c93b91a2c4626db154b3c5b77") utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000072b000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f00001b9000-0xd1)=""/209, &(0x7f0000e77000)=0xd1) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000b2000)=0x0, 0x4) 2018/02/01 11:57:57 executing program 1: clone(0x24000000, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f00000e7000)="8410eed83dc4ff205104d5f0183390337701044a96288992e6ffc4a6d1429080ce3f7311e3f4f8b560930d3ad73cd64d0000000000000009465a07064823589b7345f83e33ff58cb39a41f61c19e") process_vm_writev(0x0, &(0x7f0000f1f000)=[], 0x0, &(0x7f000072a000)=[], 0x0, 0x0) [ 124.153472] audit: type=1400 audit(1517486277.424:9841): avc: denied { sys_admin } for pid=20318 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000762000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bca000-0x18)=@get={0x1, &(0x7f0000f5d000-0x6c)=""/108, 0xa7c}) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:57:57 executing program 3: r0 = creat(&(0x7f000020a000-0x8)='./file0\x00', 0x6a) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef0000)=0xea, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000070a000)={0x3, 0x7fff, 0x0, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000070c000-0x9)='/dev/rtc\x00', 0x42, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x280000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000369000)="") 2018/02/01 11:57:57 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005e8000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d18000)=0x0, &(0x7f000002f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000983000)="", 0x0) 2018/02/01 11:57:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b0e000)={0x9, 0x7, 0x0, 0x100}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) [ 124.163679] audit: type=1400 audit(1517486277.434:9842): avc: denied { net_admin } for pid=4140 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.164000] audit: type=1400 audit(1517486277.434:9843): avc: denied { sys_admin } for pid=20318 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f4000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x59, 0x2, 0xb11e, 0xb833, 0x2, 0x0, 0xfffffffffffffffe, 0xc3, 0x5, 0x1000, 0x401, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x9a3b, 0x0, 0x0}) 2018/02/01 11:57:57 executing program 0: r0 = eventfd2(0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000)=0x14) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) 2018/02/01 11:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000073e000-0x4)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) [ 124.169275] audit: type=1400 audit(1517486277.434:9844): avc: denied { net_admin } for pid=20313 comm="syz-executor7" 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 [ 124.172255] audit: type=1400 audit(1517486277.444:9845): avc: denied { net_broadcast } for pid=20313 comm="syz-executor7" capability=11 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 [ 124.183924] audit: type=1400 audit(1517486277.454:9846): avc: denied { net_admin } for pid=20312 comm="syz-executor1" 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 2018/02/01 11:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004ab000)={0x0, 0x51cd000}, &(0x7f0000499000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cd8000-0x10)={r2, 0x2, 0x4, [0x7, 0x6, 0x3, 0x8]}, 0x10) 2018/02/01 11:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ec000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000463000-0x28)={&(0x7f00009b2000/0x4000)=nil, 0x0, 0x3, 0x24, &(0x7f00008a2000/0x1000)=nil, 0x3a}) 2018/02/01 11:57:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) read$eventfd(r2, &(0x7f0000013000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005f6000)={0x5, &(0x7f0000c29000)=[{0x400, 0x4, 0xc000000000000000, 0x0}, {0x3ff, 0x8, 0x8, 0x4}, {0x5c, 0x0, 0x7, 0x5}, {0x1, 0x80000000, 0xffff, 0x80}, {0x0, 0x0, 0x0, 0x388}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:57:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xffff}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x0, 0xde, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbc5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/02/01 11:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f7000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x60001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x5, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fd5000-0x44)={{0x3, 0xff}, {0x40, 0x7}, 0x7fff, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000a52000-0x48)=[{r0, 0xedf4625e4164c377, 0x0}, {r0, 0x22, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4004, 0x0}, {r0, 0x84, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x108, 0x0}, {r0, 0x4480, 0x0}, {r0, 0x28, 0x0}], 0x9, &(0x7f00001a2000-0x10)={0x0, 0x0}, &(0x7f0000cc6000)={0x9}, 0x8) connect$netlink(r0, &(0x7f00005d9000-0xc)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc) 2018/02/01 11:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/02/01 11:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000042b000-0x8)={0x101, 0x5}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) shutdown(r0, 0x1) 2018/02/01 11:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ftruncate(r0, 0x12fe) ioctl$KDADDIO(r0, 0x4b34, 0x12) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/vga_arbiter\x00', 0x440800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00006fa000-0x1000)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f0000522000-0xa)='net/icmp6\x00') sendfile(r2, r2, &(0x7f000017d000-0x8)=0x0, 0x8001) 2018/02/01 11:57:57 executing program 2: r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80001, 0x42) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000f40000+0xc4f)=""/102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000b5b000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @multicast2=0x0}, &(0x7f0000f30000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e7d000)=[@in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, @in6={0xa, 0x3, 0x64, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x34b9}], 0x9c) accept4(r2, &(0x7f0000c6d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0x0, 0x0) 2018/02/01 11:57:57 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000003a000)='/dev/ppp\x00', 0x100000000000400, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000005d000)={0x0, 0x80000001, 0x44, 0xffffffffffffff80, 0x2, 0x3, 0x1000, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x2, 0x416c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0xf69, 0x7}}, &(0x7f000005d000)=0xb8) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000)={r2, 0x80}, &(0x7f000005e000-0x1)=0x8) mmap(&(0x7f000005e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000060000)=0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000005f000-0x1008)={r1, 0x1000, "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"}, &(0x7f000005f000-0x4)=0x1008) unshare(0x8000400) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000051000)=0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000028000)={0x2, 0x5, 0x1000, 0x1c, 0x1, 0x1}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8100) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f000005f000-0x10)={&(0x7f0000027000/0x1000)=nil, 0x1000}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000004c000)={r4, 0x200}, &(0x7f0000060000-0x4)=0x8) r6 = syz_open_procfs(0x0, &(0x7f000005e000-0x6)='statm\x00') ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000058000)={0x0, 0x100, 0x10001}) r7 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x2, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000}) mq_notify(r7, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000)="", &(0x7f000001f000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r7, &(0x7f0000037000)="", 0x0, 0x0, 0x0) 2018/02/01 11:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007ae000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x101000) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1) 2018/02/01 11:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000655000)=0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 11:57:57 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000024000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:57:57 executing program 2: r0 = open(&(0x7f00004c5000-0x8)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d9a000-0xe)={@common='ip6gretap0\x00', @ifru_flags=0x500}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d9a000)={0x1, &(0x7f0000d9a000)=""/48, &(0x7f0000d9b000-0x18)=[{0x8, 0x1000, 0xa51, &(0x7f0000260000)=""/4096}]}) setsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f00002b0000-0x4)=0x0, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a28000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) 2018/02/01 11:57:58 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a8000)='./file0\x00', 0x110) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f7e000-0xde)=""/222) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/01 11:57:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cf3000-0x108)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = add_key$keyring(&(0x7f00007e3000)='keyring\x00', &(0x7f0000d23000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000a9a000-0x20)=""/32, 0x20) 2018/02/01 11:57:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000c6000)='hpghspeed\x00', 0x47) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000018a000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bb1000)={0x2, r1}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/02/01 11:57:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b18000)=""/97, &(0x7f0000001000-0x4)=0x61) r2 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') writev(r2, &(0x7f00002c1000-0x40)=[{&(0x7f0000f72000-0x2)='b', 0x1}], 0x1) 2018/02/01 11:57:58 executing program 0: r0 = add_key$keyring(&(0x7f00008fe000)='keyring\x00', &(0x7f00008cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e35000)='[cgroupmd5sum!em0\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) sync() 2018/02/01 11:57:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f0000333000-0x8)='./file0\x00', &(0x7f0000e7e000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c33000)=""/0, 0x0) 2018/02/01 11:57:58 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='environ\x00') pread64(r0, &(0x7f0000000000)=""/0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x80000000, 0x6f, 0x8}, &(0x7f0000001000)=0xa0) 2018/02/01 11:57:58 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000002b000)="8bd7f636898b151f7b1d25a47170d9ea5f7332257c0421fcce801ffa27c9c72c8ac4ebe69965ca8779b38142174104df0540a032dd0876af8a3f48525a2a32963b2f745c34c752138e0707cb1e99b2d94160dc77d1", 0x28) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000007000-0x3)=0x2) 2018/02/01 11:57:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adf000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000109000-0x6)='ramfs\x00', 0x0, &(0x7f0000695000-0x2)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = openat(r0, &(0x7f0000279000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r1, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/02/01 11:57:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9a000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f0000-0x4)=0x0, &(0x7f0000a9a000-0x4)=0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000074f000-0x53)=""/83) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/01 11:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) recvfrom$ax25(r0, &(0x7f00004cd000)=""/4096, 0x1000, 0x3e, &(0x7f00001ba000)={0x3, {"e170dc6b86f3e7"}, 0x1c}, 0xffffffffffffffa2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000478000)={0xffffffff, 0x8f, 0x7fff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001ee000-0x14)={0x503c9db4, 0x7, 0x7, 0xcb3, 0x20, 0x257d, 0x400, 0x401, 0x80, 0x1}) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c8000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a4f94df, 0xffffffff}, &(0x7f0000ac2000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000d3000)={r1, 0x40, 0x20, 0x0, 0x7}, &(0x7f0000d75000-0x4)=0x18) 2018/02/01 11:57:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000632000-0x4)=""/4, &(0x7f00005e6000-0x4)=0xce) 2018/02/01 11:57:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000bea000)={{0x0, 0xde9}, {0x40, 0x1}, 0x3, 0x5, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 11:57:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c24000-0x4)={0x3f}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000939000-0x54)="df5676e4e32eb32de79b76e7c3d36bf538dfd711abe1550bce0c49183129f6f0832749b6936c06b7032fac23a430a3e15c62fec1397dfc83ca2cfb7f001f70f05171645f8663c2faa159786b91988b41404d8928", 0x54, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000041000)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 11:57:58 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c33000-0x1002)="") waitid(0x2, r3, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/02/01 11:57:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0xb, 0x20000000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000688000)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000112000)=""/153, &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003b2000)=""/0, &(0x7f00008bd000-0x4)=0x152) r3 = gettid() clock_gettime(0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) waitid(0x0, r3, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000005, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000caf000)={0x0, 0x0}) setitimer(0xfffffffffffffffe, &(0x7f0000939000)={{r7, 0x0}, {r7, r6}}, &(0x7f0000140000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{r4, r8}, {r5, r6}}) syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x200300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r9 = getgid() setfsgid(r9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x0, 0x0, &(0x7f000029d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = getpgrp(0x0) sendmsg$nl_route(r10, &(0x7f0000fd9000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r11, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r12}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) chmod(&(0x7f000056c000)='./file0\x00', 0x2) 2018/02/01 11:57:58 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/vga_arbiter\x00', 0x2a800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x393}, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000348000)={0x7, 0x100000001, 0xff, 0x2, 0x2348, 0x9, 0x9, 0x0, 0x97b, 0x0, 0x2}, 0xb) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d8e000-0xf9)={r1, 0xf1, "5283bc84670834dba80a0f8adeb27a79b234b3a7e9a50692f14edf493cbdd295fe94a870f3799e83473f4393184c1eb1e8fb4b2d793721ea8b49775e463b1a88ada71e8f72012ed37de50ce690ad7f8367c8245667fdc54f92729447fefe1fee441ac10919714acc0ddf502a13b740b6cf0fe8d06e52ff8e8a6ff0c9398898d223fe73a2e8e9146c3dd24eda1af6cf134477c19d54cd8120e09646a49765e73c7289d1b8a3fab346259530a69b0c05dcac4e337196c421d08706aee52643c69c4d2cc17f3c71523f5238530f5f57334a36ff57fb321c31477150d287972e0717796b6b8a1886f41ed542f90cea1f763994"}, &(0x7f000019e000+0x3ca)=0xf9) 2018/02/01 11:57:58 executing program 7: prctl$intptr(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000a83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000955000-0x4)=0x14) 2018/02/01 11:57:58 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000042000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000886000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000f6f000)="", 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:57:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x3f54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fc5000-0x96)={0x0, 0x8e, "b888b858a35a21fea6724f073043ada84a8e35427f80f1fa535b0b169e4114449aaad26bc8c2ae19e0da0b5099054954d9aa4ed389495754e13470279f54d74898ff4ce8e17249973b4ac88dbe27bfe7bfae8a6c315512b760fc754a883e5721081dc8f46031e3b6fdb01c5ca3d8e3d78b65b1a2d58fd4059833f9dbba3ca9885161134bffa487d289625a0ad5e4"}, &(0x7f0000305000)=0x96) r3 = syz_open_procfs(0x0, &(0x7f00000fa000)='ns/user\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000615000-0x10)={r2, 0x52, 0x80, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000678000-0x4)=r2, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cef000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000824000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 11:57:58 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) 2018/02/01 11:57:58 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) getsockname(r0, &(0x7f00008de000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a72000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000781000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c94000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000050d000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000001000+0xf51)='sessionid\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000002000-0xc)={r6, 0x80000, r7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r10 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgrp(0x0) r12 = getuid() r13 = getgid() r14 = getpgid(0xffffffffffffffff) stat(&(0x7f0000cfe000)='./file0\x00', &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f3000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d87000)={0x0, 0x0, 0x0}, &(0x7f0000158000-0x1)=0xc) getgroups(0x2, &(0x7f0000287000)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000845000-0x38)={0x0, 0x0, &(0x7f0000ed1000-0x50)=[{&(0x7f0000f22000)={0x220, 0x23, 0x300, 0x3, 0x1, "", [@nested={0x200, 0x76, [@typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @typed={0xf8, 0x11, @binary="ee5398e39fb75ac1001800d6b99d1d1187824307d5f9a29bc2f84cd7cf83d0f1c7427ecec4f8169ee6afccaf2d1747d866baeecc27086e876c75bba99ad69fc26bd5c1703060a5f3db18d1fa6aed3a8f8134971741e717dd865dcb2de1f289e423acab3b27c08586773f457b9b7afa9aca55867295d71e7c2efcd11539e6cf1138bec4f71a2de71dc30e3376e42fe6e1ee4e0e718e902ad810292c17ef8e59bb9d885f14ae8f0aa9502410b478774165b08361b7aa09cab4f178ee47926a7bb7975747c12b8da5eeaf3db6e9741f1be0ea89e2866492475c112c1c03391fb29fdec38909d4529f0eba5bbbf8b1952dfe"}, @generic="039fe46fed9262bdeb2dc83f4c8c10395f86b9d79daf0f6e5da3662116d4930e628ac64ddaf02c924bbf3b387af93f25117307b46d5f47aac596c8b160ac5ac5c732bc5761751b48fb88cd273b8fd576dc2b3c407826b3c14550cbd1987bf74597f5c790eb966734dca9179560c9d4954ce7714af61a3c61117ea541f096f8bf8802a01906bbd878fa7f98ad89a348b89511ba08aae414ca968cf596f164a2c45621e1053e0f203b424d3dae37dcee9a0043a35223a1d805bd59b7c44df45584e2d7c86128e7ef4a6594ceee2549de368f9e467fb177c4e3e38072428c6378ad538f", @typed={0x8, 0x3a, @void=""}]}, @typed={0xc, 0x76, @pid=r1}, @generic='N']}, 0x220}, {&(0x7f0000521000)={0x2010, 0x20, 0x0, 0x4, 0x1, "", 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@generic="2f8ade8fe62c096c5e07b4cdc921cd05fefb0aa7bc53e1455cc2db4eeddfc619fac36def5d53b51436e6eb3c9827d15915773df3e1", @typed={0xc, 0xd, @pid=r3}, @typed={0xc, 0x2a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x4b, @void=""}, @typed={0xc, 0x19, @pid=r4}, @generic="c69fc5d094e155c0364738cdc64421ef0f534f72c0fd74132df1de1ab32af23cb4c004955bd30e39b497", @typed={0x10, 0x80, @u64=0x3}]}, @typed={0xc, 0x88, @uid=r8}]}, 0x3f8}, {&(0x7f0000f66000-0x12a4)={0x12a4, 0x3f, 0x1, 0x0, 0x3, "", [@generic="8458cc32dd2091389a31c5c1f0e3e5de1fc14a8decd3de7c03f985dfb8b516fb1b69bfaf3920d08523122000b9b80686225bb9c17fcbf5", @generic="2ff900f54f4ad841688ed28ff3747e41825bce4ad512b3e39fca4d5a5c3fefb75504fcd15648597e", @nested={0x1078, 0x69, [@generic="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@typed={0xc, 0x24, @str='\x00'}, @typed={0x8, 0x24, @void=""}, @generic="bc45a3974bec8aeee2ccbbe0cb0f423aa2d4c4d5b95031d18cf400376e0886a10978fa7acec3443a4b4ab2b9a217a1d2c61754fddbb90d3c6ac9c9d9a53da7ea2ce5edc9cc634a568b756a89b51abce3404347c5796f830b61c373fafdebef"]}, @typed={0x48, 0x67, @binary="09411d57fd7efb1c79aa0f7ff86a13f170ef9dcd0ef85a1dbdfd71658160311db8fab4f5272b1620491b990cf99c070c617718254b2d94e0b7612ceec1e6"}, @generic="2929907ece86729cc3259c444c279fda5d07822d6dce6cd13f0e7f62fb64a38a79df46c8758202b8e87b3b60b2bd5c79b7f5884fd1a532721b979d328d30562a755d6ba647ebb0982ccbaca30bb61c7fb9e9ec661c195e2753c91b4f3bfd74aec0d9f0366b106d601c9f710f5e99cbee6b33e73a1e195e1dc44bff17", @generic="41537a7be3947c10b95cb8540f580572d8f76eceae6628545ffc3b27675906569597e51a49612aa4888d0abf01803ef62c4e16651aaf16e0e17225648853d0ad387e38b68a75072600cbb963f3d1ca5e4ccf0158d05e0d32e66000faadd690c7ae92169f75702878a3df1dd11526475039586e", @generic="34e86aacbcc0e9ba1fd67f1ea92c5be2e42dc3d2a0119039255f1366c4c6d7ab5da7c646f88031af2f216ce833a790f58f516c01cccfeda40c29613d8759db0f906b942b0da410d3de44abce493610f7b7f011adf0c90ea2de7484db69b8eb21a36771b5571f0597948d698dd4aef4ad56c4025e5047b52f6b24a95a65fce27ab320fc87264a"]}, 0x12a4}, {&(0x7f0000001000-0x208)={0x208, 0x26, 0x400, 0x3, 0x2, "", [@nested={0x1e8, 0x79, [@typed={0xc, 0x55, @pid=r9}, @generic="3b3e22a1a81d6f481fd8f649f0630bb20c1926a85452eaa5b62c759559dfc5ae70ec413d2c7f80207b997da82e1d1510057119f9a3252586e33cb907ea415990883754465f9c0d656dab801b6cb2bcbac30d887b55c6782f2f252c43f51ce24a791c941c283131fff5a94d", @generic="2fa131bdc145d2c8d651d5c5f1ea44a09f100ab6429fea124c4edd664e2f1ec2c5231633ae84f130da862d38074118df3fbcc4f39564a4d86e523d9cb2afea065b9ead6be88672933f2a97529c6b2d376fea710f011cc319280410ddb34219d2f59d88a12e72647c6c0978c287fd1ea0725bfe6d3b092c", @typed={0xc, 0x56, @uid=r10}, @typed={0x3c, 0x76, @binary="ad9bdb93b5ad7bd72bc26bc54d955c0e21769dcf452c748eb2157e8be791e855e2bb5177e6f35344c1b36faff0b6447142cd"}, @typed={0xc, 0x15, @ipv4=@multicast1=0xe0000001}, @generic="f50d7ed41f7f21f78422c20aa4130e40d6f175a281b57103259a702dad015a62de0ad12927389236a8eb5494ad8014a254608230a70a244f31fcb9599c1fb564c3fea2898e205305ae3751cf73c77b0b4f3227a92bb2c763b62c6cae7b75776efc1d92d5a535b9d99a8643ee21c160ee5e5e66f04e7748d29c40f24e2cecd5491ac162744394e4195a852317834b9a4ea3571d189ff6ab148629d1e0ca574f43"]}, @nested={0x10, 0x3d, [@typed={0xc, 0x15, @str='\x00'}]}]}, 0x208}], 0x5, &(0x7f0000c94000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x800}, 0x4844) 2018/02/01 11:57:58 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0xffffffff, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e1000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/01 11:57:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/ptmx\x00', 0x800, 0x0) read(r0, &(0x7f0000486000)=""/73, 0x49) 2018/02/01 11:57:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f00001c7000-0x82a)="51e2512b8851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef646b7beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e798f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5aff9c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4772d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef1000800be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f0000600000000000d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8f3a055a0bf2942a7a23da1be4781eea99aa9afb2db065c775c89fe2a0f44ad5f5709fdd8dd286a8757b9ee352594d14a8623a9f9376eb16ae6380b06f3ae28b13b6b31dacb28a4face372e2493bcbe602730a2f7bd7ebd73e1bd", 0x82a, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/02/01 11:57:58 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e7a000+0x2cf)={0x0, 0x0}) 2018/02/01 11:57:58 executing program 3: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000714000-0x15)='/proc/self/net/pfkey\x00', 0x8a000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/01 11:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f00008e9000-0x5)="1326292600", 0x1, 0x0) 2018/02/01 11:57:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000567000-0x20)={@generic="6825d7238588b8483853c1052aea876c", @ifru_flags=0x0}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r2+30000000}, &(0x7f000086c000)={0x0}, 0x8) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 11:57:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x0) creat(&(0x7f0000318000)='./file0\x00', 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000bb8000)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000310000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000082e000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ba9000-0x4)=0x6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r1, &(0x7f0000a1f000-0x10)=[{&(0x7f0000d0f000-0xad)="1156b3cf879053a7b7eec28632ae254039a56d6f05ac3510a01358cd9cd55542b4fd1671465496f290060fbc4059d9eef0d86e24c9a0298ae98213357826f3ce3cff2fb461b9b7c8c81d3cfcea0f376d3ed8e7ff6dd5bfef5b52a743cc1b22d2cb9a3e257dbbbd98a386d7b7633dd15837d055c23551170439719cedb828b183e8f98caa03f968e558f94a0d6f32caacb6fde8ab78cf0e8678e5f4a3a48fce7a2f30822d6e87ac6955ec93dc73", 0xad}], 0x1, 0x0) rename(&(0x7f00005b9000)='./file0\x00', &(0x7f0000b4d000)='./file0\x00') sendmsg$nl_xfrm(r2, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mincore(&(0x7f00001aa000/0x3000)=nil, 0x3000, &(0x7f000002d000-0x18)=""/24) 2018/02/01 11:57:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c97000-0x10)={0x9, &(0x7f00006ac000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000529000)={0x0, 0x20}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c39000)={r1, 0x4}, &(0x7f00007c6000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000d31000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:57:58 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x200143, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/01 11:57:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) bind(r0, &(0x7f00004fc000-0x8)=@sco={0x1f, {0x5, 0xa7, 0x28, 0x2, 0xfff, 0x2}}, 0x8) 2018/02/01 11:57:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000db0000)={0xaa, 0x4a, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000146000)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000eed000-0xbc)={0x4, 0x1, 'client1\x00', 0x6, "90a371af9d607947", "6f42f426f615160745e70a31fbb9c003074fb462f409133fc68001585b0175e4", 0x100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b6000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002a1000-0x108)={0x7fff, {{0xa, 0x1, 0xc491, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000932000)="26000000130047f10701c1b00e0000000000000001f80f0009ef18ffff00f13a050003006e35", 0x26) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b9000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/01 11:57:58 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ftruncate(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:57:58 executing program 2: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f9b000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000ccc000)=[{{&(0x7f0000f9b000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00008ac000)=[{&(0x7f0000f9c000-0xc2)=""/194, 0xc2}, {&(0x7f0000f9b000)=""/137, 0x89}, {&(0x7f0000f9b000)=""/0, 0x0}, {&(0x7f00009a3000)=""/159, 0x9f}, {&(0x7f0000f9c000-0xfa)=""/250, 0xfa}], 0x5, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000ab3000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000f9c000-0xa0)=[{&(0x7f0000b3b000)=""/164, 0xa4}, {&(0x7f0000f9c000-0x16)=""/22, 0x16}, {&(0x7f000020c000)=""/209, 0xd1}, {&(0x7f0000f9b000)=""/195, 0xc3}, {&(0x7f0000f9b000)=""/119, 0x77}, {&(0x7f0000f9b000)=""/49, 0x31}, {&(0x7f0000f9b000)=""/199, 0xc7}, {&(0x7f0000f9b000)=""/219, 0xdb}, {&(0x7f00000a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf9000-0x65)=""/101, 0x65}], 0xa, 0x0, 0x0, 0x3}, 0xfffffffffffffffa}, {{&(0x7f0000bc3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000390000-0x60)=[{&(0x7f0000f9c000-0x98)=""/152, 0x98}, {&(0x7f0000f9c000-0x1000)=""/4096, 0x1000}, {&(0x7f000063b000-0x51)=""/81, 0x51}, {&(0x7f0000f9b000)=""/212, 0xd4}, {&(0x7f0000f9c000-0xb7)=""/183, 0xb7}, {&(0x7f0000a32000)=""/146, 0x92}], 0x6, 0x0, 0x0, 0x80000001}, 0x1}], 0x3, 0x20, &(0x7f0000644000-0x10)={r3, r4+10000000}) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000b32000-0xa)='./control\x00') dup3(r1, r0, 0x0) 2018/02/01 11:57:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe8000)='./file0\x00', 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00006a2000)="0e06723374c30e1b22649d1010452f59c9938ba3501d9fecf13ea326f53f516d33d65bbc5959b6ddfbde783d932ff92ccc155d3b6cd481f27aaf1d992710c280497c3f0caf6c31d8f39d8f3ba528ca9a4f9c181ee69de0c612", 0x59) openat(r0, &(0x7f0000049000-0x8)='./file0\x00', 0x0, 0x100) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f000063a000-0x6)='tmpfs\x00', 0x0, &(0x7f0000654000)=',') 2018/02/01 11:57:58 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x1000000800020) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000fa4000)=0xfffffffffffffffe) 2018/02/01 11:57:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) r1 = syz_open_dev$mice(&(0x7f00000ed000+0xbf6)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00007cf000)=0x40) 2018/02/01 11:57:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000043f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000092d000-0x4)=0x3a) bind$inet(r0, &(0x7f0000188000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') fcntl$setsig(r1, 0xa, 0x16) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/01 11:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) signalfd(r0, &(0x7f000074d000)={0x80000001}, 0x8) 2018/02/01 11:57:58 executing program 5: pipe2(&(0x7f00001c5000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000be3000)={r2, 0x2}) r3 = userfaultfd(0xfffffffffffffffd) splice(r3, &(0x7f0000188000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dc9000-0x8)=0x0, 0xffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000866000+0x21)=0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/190) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) sched_getscheduler(r4) 2018/02/01 11:57:59 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000900000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fa0000)={0x0, 0xe84}, &(0x7f0000fa0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e67000-0x6)={r1, 0x8}, 0x6) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2203, &(0x7f0000002000)="") 2018/02/01 11:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80e, 0x1) sysfs$2(0x2, 0x9, &(0x7f00003bc000-0xb9)=""/185) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003b1000-0x74)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4019d926, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x276}, @in6={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}], 0x74) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000177000-0x10)={0x0, 0x7530}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f000033e000)=0x0, &(0x7f000013a000)=0x4d) getpeername$netlink(r0, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000296000)=0xc) 2018/02/01 11:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b52000-0x8c)={0x3, 0xc53b, 0x401, 'queue0\x00', 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x12, 0x0, 0x1) 2018/02/01 11:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000071a000)='/dev/net/tun\x00', 0x0, 0x800) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000dfb000-0x10)="", 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049c000)={0x0, 0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000355000)=0x0, 0x80800) signalfd(r1, &(0x7f0000822000)={0xaf91}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000401000-0x15)='/proc/self/net/pfkey\x00', 0x103040, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000af4000)=""/120) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000470000)='./file0\x00') r4 = socket(0x10, 0x5, 0x9) recvmsg$netrom(r4, &(0x7f0000be4000-0x38)={&(0x7f000015f000-0x10)=@ax25={0x3, {"d8f7814c8db7bd"}, 0x101}, 0x10, &(0x7f0000889000-0x60)=[{&(0x7f0000415000)="0eb53007fccfe53dbb7ac51dd1a95a81bbfa2a54a9900519e83951a6986b9576eb83339872f6ebf0857cf239ed1b31031dbb609a39241f79e5d83b348b322f62c2b07a3c70de23bf787098a841f0c14bf16bd376e935", 0x56}, {&(0x7f000042f000)="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0x1000}], 0x6, &(0x7f000036a000-0x12c8)=[{0x1010, 0x10c, 0x6, 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{0x40, 0x29, 0xf, "c9314cfaf49b885784da81838b47823aa59d22048366da4ea9da5123acd293a54e328c7fc6af7415e2"}, {0xc8, 0x11f, 0x10a, "0a5b5254dc9473d722bdb5675ce792af2b2bfadb37b3fafb4799bea9bce95c971b80bdbbe627eb0a459c6119df96040ecc4934b1a10de6dd4fa36c255fffa6a333ce031ed111a9d9fb66921b9258b49a2f95a432024f96b16efa335cca4f1c975c0504b5c6856d0a8513d896f2191139fe74df63476d6692a1c24c6ba2626bf2cf2ed2499623a67ef1a83f8e012760b5930bbc27927763ff9a114346294cf391ebf01cc29188951cf564df577fd06c8ef341505e01923e"}, {0x78, 0x112, 0x3a01, "397db399f2ff9933c6d8ce3f09407d84a781553edebaa49df9d3ad3fd652f19b44b0148231199e100f93669210955751ff8d5c18c0a6e1f9e3de624aa591715b6bb322d884af4b30ae162d11c89361da821219d656dd3fd5ea56d8e4e9a81199b4a3"}, {0x68, 0x13f, 0x51c9, "37c6c57f1f8a3cab9a86abfdc0fcd580862111a2f4390415a869741690bfc874598e76562430162d60fee80d55ff16ba67f8eb5257bf2b91b3ec39cf8dc39c1ba7cdfe47e12487326018d0001a9337735d9ccfae"}, {0x48, 0x117, 0x1c9, "53efd6f4afb43b042f9b1edfe95f397bdb6dd3bf728c9d8cca512e68b66b27c31259440618afb9cbe3151655b4d5847005d26f"}, {0x88, 0x13b, 0x0, "4f7075b1eeb14c26696c0d3dba0fb28a39795a242d60f467c6068ba1d51f834af132cdf042c483e56f50121314b8dc59e8f9796927522c2b8aa4b35e14caf2659759c4d85c70302a4c3f52c6179344a05229e2386fe00b22a69be74b1eb388a1d02c2e85114d8f448b1d2269feadcfaab91ed6"}], 0x12c8, 0x80}, 0x10000) fcntl$notify(r3, 0x402, 0x80000004) openat$pfkey(0xffffffffffffff9c, &(0x7f0000979000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000454000-0x10)={0x0, 0xa, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 11:57:59 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = syz_open_dev$mice(&(0x7f0000dd9000)='/dev/input/mice\x00', 0x0, 0x10001) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000014b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000070f000)=0x120, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:57:59 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)={0x0, 0x0}) 2018/02/01 11:57:59 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000084000/0x4000)=nil, 0x4000}, 0x7, 0x0}) chmod(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 11:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f00002cf000-0xb)='/dev/loop#\x00', 0xc, 0x20000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000771000)={0x2, 0x100, 0xafe0000000000, 0x7, 0x9, 0x7fff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b51000)={@generic="9ba8840933bd5d0c08e060cf5e579994", @ifru_flags=0x4000}) 2018/02/01 11:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000489000-0x8)=0x0) 2018/02/01 11:57:59 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000039c000)=0x0, 0x4) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000796000-0x4)=0x7ff, 0x4) removexattr(&(0x7f0000bc9000)='./file0\x00', &(0x7f0000102000-0xd)=@known='security.ima\x00') 2018/02/01 11:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000492000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000093b000-0x108)={0x0, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 11:57:59 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000003000-0xdc)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253bfa76ab155166a3ac9906a3ec5b4621f75a1bd595fa3147c165b7ad0f63a470f2fd370625fe2fa0304dada39ccc5f409945f8a3b4782937d6c9af09ab7d9a5ebd3d890fbe8e6e45fea63bdd4eed325c1c81256d41e5255413a14e1143d45da13069303775ac76158e0dbd3586cdb43729b4ff0d7aec07a85d4e5653ddf2ce9ca7f45bae14771c0dae85b4a3977c407d1fe85c841393c2a5913093b0c50e5cf3ea5778ad34282c86b22ac560f9ab2b0527f7f313b6d0081d868dc372a09e", 0xfffffffffffffcc3}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xffffffffffffff96, 0x20000080}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/02/01 11:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) close(r0) r2 = dup2(r1, r1) getdents(r2, &(0x7f00000e3000-0x61)=""/97, 0x61) 2018/02/01 11:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000085c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000003e000)={0x0, 0x3, 0x20, 0x9acd, 0xfff}, &(0x7f0000979000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b16000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x939}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 11:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 11:57:59 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x10000, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x9, &(0x7f000000b000-0x8f)="ad45483cf23da2c606419cfe5f48a10c46e6dc8c7f267283a471b364c24ea0986c9db2a38d396757d92256531130b4d87efc4721f61a434cb77a4ff495ae2b81713acfd84f1a1a4965c033247f8a410767e01913330e8587b83e4a7bdbba75031dbb0bc87904be651f57331915fa2a21b2e94042194f82cd3ee32b0fd2f122b7abc23121feeb363d6e8f060c029dc9") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x70, 0x0, &(0x7f000000e000-0x70)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000000b000)=[], &(0x7f000000b000)=[0x28, 0x48, 0x38, 0x20, 0x70]}, 0xa7f}}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r4, 0x2}, @release={0x40046306, 0x3}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df84cd3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/02/01 11:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000375000)=[{&(0x7f00005ea000-0x1000)="85", 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) fsetxattr(r2, &(0x7f0000701000-0x13)=@random={'user.', "2421656d30906b657972696e6700"}, &(0x7f0000dcd000)='\'$.keyringGPL\x00', 0xe, 0x2) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000)=0x0, 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) [ 125.948539] binder: 20661:20663 got transaction to invalid handle [ 125.974172] binder: 20661:20663 transaction failed 29201/-22, size 0-40 line 3004 2018/02/01 11:57:59 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 125.985781] binder: 20661:20680 got reply transaction with bad transaction stack, transaction 172 has target 20661:0 [ 125.985789] binder: 20661:20680 transaction failed 29201/-71, size 24-8 line 2935 [ 126.038454] binder: 20661:20680 ioctl c0306201 2000dfd0 returned -14 [ 126.076469] binder: BINDER_SET_CONTEXT_MGR already set [ 126.076479] binder: 20661:20680 ioctl 40046207 0 returned -16 [ 126.090553] binder: release 20661:20680 transaction 172 out, still active [ 126.100200] binder: 20661:20688 transaction failed 29189/-22, size 0-0 line 3004 [ 126.108131] binder: 20661:20680 got transaction to invalid handle [ 126.108140] binder: 20661:20680 transaction failed 29201/-22, size 0-40 line 3004 [ 126.108225] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.108246] binder: send failed reply for transaction 172, target dead [ 126.146404] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 11:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/01 11:57:59 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7a000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f7a000)=[{{&(0x7f0000a33000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c1000-0x70)=[{&(0x7f0000c8f000-0xfb)=""/251, 0xfb}, {&(0x7f0000f7b000-0x5)=""/5, 0x5}, {&(0x7f0000f7b000-0x77)=""/119, 0x77}, {&(0x7f0000331000-0x8b)=""/139, 0x8b}, {&(0x7f0000f6d000-0x37)=""/55, 0x37}, {&(0x7f0000f7a000)=""/19, 0x13}, {&(0x7f00006dc000)=""/200, 0xc8}], 0x7, &(0x7f0000f7a000)=""/4096, 0x1000, 0xac}, 0x7ff}, {{&(0x7f0000bdc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7a000)=[{&(0x7f0000713000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000175000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d8d000-0x20)=[{&(0x7f000004e000-0x3e)=""/62, 0x3e}, {&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x100}, 0xe1d}, {{&(0x7f0000d42000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x8)=""/8, 0x8}, {&(0x7f00002a8000-0x13)=""/19, 0x13}, {&(0x7f0000e69000-0x5a)=""/90, 0x5a}, {&(0x7f0000f7b000-0x4d)=""/77, 0x4d}, {&(0x7f0000f7b000-0x23)=""/35, 0x23}, {&(0x7f0000f7b000-0xf)=""/15, 0xf}, {&(0x7f0000cd8000)=""/146, 0x92}], 0x7, &(0x7f0000003000)=""/0, 0x0, 0x10000}, 0x81}, {{&(0x7f000091e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x11)=""/17, 0x11}, {&(0x7f0000f7b000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000606000)=""/51, 0x33, 0x8}, 0x6}, {{&(0x7f0000aad000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f52000-0x90)=[{&(0x7f00006e2000-0x55)=""/85, 0x55}, {&(0x7f0000f7b000-0xef)=""/239, 0xef}, {&(0x7f0000f7a000)=""/149, 0x95}, {&(0x7f0000989000-0x1000)=""/4096, 0x1000}, {&(0x7f0000617000-0xe6)=""/230, 0xe6}, {&(0x7f0000103000)=""/0, 0x0}, {&(0x7f0000f7b000-0xd8)=""/216, 0xd8}, {&(0x7f0000f7a000)=""/142, 0x8e}, {&(0x7f0000f7a000)=""/28, 0x1c}], 0x9, &(0x7f0000f7a000)=""/15, 0xf, 0x0}, 0x7fff}, {{&(0x7f0000f7b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00003ea000-0x50)=[{&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/28, 0x1c}, {&(0x7f0000f7b000-0x31)=""/49, 0x31}, {&(0x7f000020c000)=""/4096, 0x1000}, {&(0x7f0000351000)=""/92, 0x5c}], 0x5, &(0x7f00007a8000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x101}], 0x7, 0x2000, &(0x7f00003f6000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000f7a000)=[{{&(0x7f00008f0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7b000-0x10)=[{&(0x7f0000117000-0xa0)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x0}, 0x5a8d}, {{&(0x7f000031b000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=""/52, 0x34}, {&(0x7f0000f7b000-0xe1)=""/225, 0xe1}, {&(0x7f0000f7a000)=""/248, 0xf8}, {&(0x7f00009e1000-0x22)=""/34, 0x22}, {&(0x7f0000f7a000)=""/30, 0x1e}, {&(0x7f0000b17000-0x78)=""/120, 0x78}, {&(0x7f0000f7b000-0xb6)=""/182, 0xb6}, {&(0x7f0000f7b000-0xad)=""/173, 0xad}], 0x8, &(0x7f0000bd6000)=""/8, 0x8, 0x7ff}, 0x6}], 0x2, 0x40000000, &(0x7f0000996000-0x10)={0x77359400, 0x0}) r3 = socket$inet6(0xa, 0x80002, 0x88) sendmmsg(r3, &(0x7f00003a8000-0x3c)=[{{&(0x7f0000122000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[{&(0x7f0000f79000-0x1000)="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", 0x538}], 0x1, 0x0, 0x0, 0x4000081}, 0x5f045b30}], 0x1, 0x24000000) 2018/02/01 11:57:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000090000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x800) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000f6a000)=0x0, &(0x7f0000131000-0x4)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000f6d000-0x72)=""/114, 0x72) fcntl$setlease(r1, 0x400, 0x3) 2018/02/01 11:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000384000)='./file0\x00', 0x208000, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f000061d000-0x24)={0x10001, 0xcd, 0x5762cb82, 0x101, 0xfffffffffffffffc, 0x40, 0x1ff, 0x0, 0x4, 0x1, 0x6, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000f77000-0x50)={{0x57cc, 0x9}, {0x0, 0x100000000}, 0xbc70, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = gettid() ptrace$getregs(0xc, r2, 0x3, &(0x7f0000c0f000-0xb3)=""/179) 2018/02/01 11:57:59 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006b0000-0xe)='/dev/keychord\x00', 0x305400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000400000)={0x0, @in={{0x2, 0x1, @rand_addr=0xd0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a82000)=0x8c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000273000)=0x0, &(0x7f0000b45000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/02/01 11:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xbf) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a97000-0x100)={0x97, 0x3, 0x0, 0x9, 0x4, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x1803, 0x0, 0x0, 0x0}, {0xa1a5, 0x6, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x2, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x7e5, 0x1ff, 0x44, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004de000-0x10)={&(0x7f0000db8000-0x60)=@newspdinfo={0x60, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc, 0x0}, @tfcpad={0x8, 0x16, 0x0}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/02/01 11:57:59 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002000)=""/179) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x4, 0x6, 0xfffffffffffffff7, 0x4, 0x800}, 0x14) read$eventfd(r1, &(0x7f0000013000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:57:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) fsync(r0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000ff5000)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/02/01 11:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbe000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000099000)='/dev/vga_arbiter\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f000042f000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000efa000-0x30)=[{0x800, 0x4, 0xfffffffffffffd7f, 0x9, @time={r2, r3+10000000}, {0x3, 0x4d5}, {0x3ff, 0x0}, @quote={{0x1, 0x3}, 0x3, 0x0}}], 0x30) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) 2018/02/01 11:57:59 executing program 6: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d20000)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000517000-0xa)='net/snmp6\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000091f000-0xe)='/dev/keychord\x00', 0x115800, 0x0) mknod$loop(&(0x7f00004b6000)='./file0\x00', 0x4, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d22000-0xc)={&(0x7f0000ac4000)=[0x0, 0x0, 0x0], 0x3}) fanotify_mark(r1, 0x8, 0x40000038, r2, &(0x7f0000cf9000-0x8)='./file0\x00') 2018/02/01 11:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d0d000-0x12)={@common='rose0\x00', 0xfffffffffffffffc}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/01 11:57:59 executing program 4: mmap(&(0x7f0000000000/0xa75000)=nil, 0xa75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2000000000007, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30006, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000a76000-0x80)=""/128, 0x80) pipe2(&(0x7f0000042000-0x8)={0x0, 0x0}, 0x84000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000058e000-0x4)={0x3, 0x37c4, 0xffff}) signalfd4(r2, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000533000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000506000)=""/197, &(0x7f000016b000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00006f6000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xff}], 0x58) 2018/02/01 11:57:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xa) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000-0x77)=""/119, 0x77, 0x100, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x2) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000)='./control\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mount(&(0x7f000000d000-0x1)='./bus\x00', &(0x7f000000c000)='./control\x00', &(0x7f000000d000-0x8)='iso9660\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000afa000)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7fffffff}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0xfffffffffffffff7, [0x401, 0x0, 0x313, 0x2, 0x0, 0xf08, 0xffdb, 0x8000]}, 0x5c) 2018/02/01 11:57:59 executing program 2: [ 126.418390] binder: BINDER_SET_CONTEXT_MGR already set [ 126.424224] binder: 20720:20750 ioctl 40046207 0 returned -16 [ 126.459533] binder_alloc: 20720: binder_alloc_buf, no vma [ 126.459552] binder: 20720:20756 transaction failed 29189/-3, size 0-0 line 3127 [ 126.509067] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 11:57:59 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x8, 0x6, 0x6, 0x1f, 0x10, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000323000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f39000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000012b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a1a000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00002e9000)={&(0x7f0000be3000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000dce000)={&(0x7f000006b000-0x3298)={0x3298, 0x20, 0x0, 0x1, 0x2, {0x17, 0x0, 0x0}, [@typed={0xc, 0x8d, @pid=r2}, @generic="6cf4973f0343c52d0e791d653195ea5021feae23da2e4e58d1902d2525cd3f8fe68cee405a89666308abecb224316a8e22c2b1a3ccb234ba903b1845dd78db40ac6cd7ebb409063068e2107917be3a3418b9051552567a6149edb99f8d2f5fb69c7cf96323967d1088280ce150147804cdc06dc4f8f3e231cd09dfc168fa3e2b6e9819fc6b89738bdc5783e5ac", @typed={0x1c, 0x3b, @binary="be9e50177eab0010543405911240692f9586"}, @nested={0xc, 0x18, [@typed={0x8, 0x89, @void=""}]}, @nested={0x2128, 0x37, [@typed={0xc, 0x70, @uid=r3}, @generic="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@typed={0x1008, 0x2c, @binary="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@generic="d4e6d911b2b0d6857afcad12573b093bd4061ece714f3d48d927dbc5701e053f43184ac8ac833ff431273120be0890771d00bbccf3277806fd3c0d9f916acd2d11b74e8729121fd1a89e97133b73e617634f1a2673ed3fba479463", @typed={0xc, 0xe, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9134bb06bff4559785b20bbcf886f00173a9e3dc26d1e48fd3604afdf1b9defdcd38fa4ec0c3f1c953e52e5ee934327cad75f2d4c26ff5c6bc4c3352b7790d9c23ee29ec19c38740bc8c6c3bb8607c0ae9d6cdebb0d3bf3c98f3671dd350ae4d954eb95de56cfc9d3f4497e8b9", @generic="d50bc2680312a6d5a312", @generic="07990d772ed1d0e32fbccb755f970daf0dbfe90194d502", @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x6f, @pid=r4}, @nested={0x105c, 0x3a, [@typed={0xc, 0x42, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic="23f608fe3aa74719bf384a62d833239f8aa0f20557a8b2e908e995f178e1d6eb015a420854320eebb07d149df6b1b089591f65b18a47ccaab0ed1221541a696a2bdbccc504acc173d9cab169"]}, @generic="978e42ce3824e4797418ed527b154404ad8e34380d2b15561a7a9d9b11187f79d88d709c", @typed={0xc, 0x82, @fd=r5}]}, 0x3298}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) r6 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000a59000-0x90)=[{&(0x7f0000c78000-0x9a)="f8", 0x1}], 0x1, 0x0) write$selinux_load(r5, &(0x7f0000c32000)={0xf97cff8c, 0x8, 'SE Linux', "34230c088a2f1d2763fb8d6b464e067f438ca6423ed0bd4bb7fe9d272d84e56eefcc71b71e47f8b694737b5248a57ab26b62febfea8d66d50a54b9a6c80d65254d0d8581a4e9c4d610deb479056e706b4508677650fe939ba785ad7bb6c8348a4e401b889279a5eefa7917ebb995cf9e9511f8651fe1003a533d5fbed03c2d6ea0687a336c2e65a54e1f92072d541928db30b8a1ace27c2ef381a8f99b0c0de659c2e35c29b75ec5859d6025756c49e281851997f6f0d1c7b0e5b180acbce658405d506edf7ba898dfe2602c019fb594e899c6a8b3982bb15ed25303"}, 0xec) sendfile(r6, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/02/01 11:57:59 executing program 4: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/02/01 11:57:59 executing program 2: 2018/02/01 11:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5d) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00004ae000-0x4)=0x0, 0x4) acct(0x0) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000)=0x0, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="06000000000000000003050000000000007fff00a10000000449fa00e2007e23"}) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00003e9000)={@generic=""/16, @ifru_addrs=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/02/01 11:57:59 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000ff4000)=[{{&(0x7f0000611000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d51000-0x30)=[], 0x0, &(0x7f0000ff5000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f00000e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000378000)=[], 0x0, &(0x7f000083a000-0x9a)=""/154, 0x9a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000c1d000)={0x77359400, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff7000-0x8)={0x0, 0x9}, &(0x7f0000fae000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000260000)={r3, @in6={{0xa, 0x3, 0x19b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff7000-0x8)={r3, 0x20}, 0x8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:57:59 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b0000-0x8)={0x0, 0x0}) fallocate(r0, 0x3, 0x5, 0x7647) bind$inet(r0, &(0x7f0000891000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00004e9000-0x85)=""/133) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xffffffffffffffff, 0x38], ""}, {0x0, 0x0, 0x0, 0x6d35, 0x0, 0x0, 0x0, [], ""}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "e5"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 11:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) accept$netrom(r1, 0x0, &(0x7f00007e1000)=0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000334000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 11:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xf, 0x20, &(0x7f0000499000-0x8)={0x0, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x4) syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8f000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c38000-0x1)=0x3) 2018/02/01 11:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000422000)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000552000-0x20)=[{&(0x7f00001e3000-0x3d)=""/61, 0x3d}, {&(0x7f0000296000)=""/4096, 0x1000}], 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000040000-0xf8)={{0x3, 0x0, 0x80, 0x2, 0x7fffffff}, 0x7, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000824000)=[{&(0x7f0000f32000)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dfe000)="cae9211d427c3046cc49de6a429c67", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/01 11:57:59 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x1a, r1, 0x6, 0x1000000000000) [ 126.519735] binder: release 20720:20730 transaction 177 out, still active [ 126.527491] binder: undelivered TRANSACTION_COMPLETE [ 126.532761] binder: send failed reply for transaction 177, target dead 2018/02/01 11:57:59 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x0, 0x101802) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003000-0x8)={0x0, 0x0, ""}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000025000-0xc)={r2, 0x80000000, 0x30}, &(0x7f000000c000-0x4)=0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getresgid(&(0x7f00009e1000-0x4)=0x0, &(0x7f0000aab000)=0x0, &(0x7f0000ae8000-0x4)=0x0) fstat(r1, &(0x7f00000aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00002fb000-0x4f)=""/79) stat(&(0x7f0000540000-0x8)='./file0\x00', &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006fc000)=[{0x8, 0x5ecd}, {0x3, 0x1000}, {0x4, 0x0}, {0x3, 0xcb1}, {0x3, 0x9}], 0x5) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x0, 0x20000000000000a0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b2000)={0x0, 0x2c, &(0x7f00003a9000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000396000)=0x10) pipe(&(0x7f0000e6f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b55000)=@assoc_id=r5, &(0x7f0000a69000-0x4)=0x4) [ 126.593565] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/01 11:57:59 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) prctl$intptr(0x1d, 0x3c45) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f75000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f75000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000944000)='/dev/sequencer\x00', 0x141000, 0x0) r5 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d77000)=""/99) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f0000287000-0x83)="5147dea06d45dee743b3cf757d8f42d1b8101a115220c4c9cceb113202d10048ebeb8a60717fd9cfc737ffa893e5174e38c318639e8f3dff9f9f026f7907427b065eb227398c6fd208c7361f3b692a55f12cb8eeb717bc16d5cf760161246b3d1ca0deb073a836f4ba1f16cf19da6c35140506abbd59bb175bf60db12e8efc5b349dab", 0x83}, {&(0x7f000021a000)="1bddd18a69d017f2148466c69f328059d76fe3f3c5120b406c641ae8222c23850d2ac8", 0x23}], 0x3, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r3, r3]}], 0x60, 0x20000000}, {&(0x7f0000a59000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd6000)=[{&(0x7f0000756000-0xcf)="ee0cfabbd6a95c1817832379e8161f2052263ea18d89f8ff0d4c276a8d10db44835228f6f045991695e46e0ae0b75b006099e95592c2051c05d3ec30c71f1752f43e260cd9e0362277195b3c702877935370c40cb13e863c9286c8daeb145718a045755bb860cd501294863195b6d6a9a155d734884e92466bddaf679d1d93bcc2f74e7fdaf46b030355df104de8975fd8e91b911f220507d10231d881683f0a02cdf414dd1d99c065d754d03a02f97e27c488037f0e52", 0xb7}, {&(0x7f0000a70000-0xc)="0d5e5e248bc1248e4a7de8ded1c05f12a2f6b83e5af8f2ec60d2565e4b94374390e9f6b5268e", 0x26}, {&(0x7f0000f3b000)="b06bfda89c132b5c16e8a361b4b3f37c5678a3b57a1c772a261a32277018123f8710f8ebd58d3651dc116042", 0x2c}, {&(0x7f00007de000)="efa4ffd64b", 0x5}], 0x4, &(0x7f0000be8000-0x18)=[], 0x0, 0x4840}], 0x2, 0x840) connect$unix(r2, &(0x7f00009d7000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$inet6(r4, &(0x7f0000c4f000)={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0xfffffffffffffffd) getsockopt(r0, 0x10000, 0xc64, &(0x7f0000160000)=""/168, &(0x7f0000ffc000)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/02/01 11:57:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1f, {{0xa, 0x1, 0xbd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000eda000)=[], 0x0, 0x0, &(0x7f000033d000-0x8)={0x0}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000090f000-0x28)={0x5, 0x200, 0x7, 0x6f, 0x5}) 2018/02/01 11:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x28000001) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f00009db000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x25a) 2018/02/01 11:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000145000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000b37000)=[], 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000)=""/0, &(0x7f00000b0000)=0x0) 2018/02/01 11:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0}, 0x8) 2018/02/01 11:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d33000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000acf000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20}, &(0x7f000084f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000187000)={0x10000, 0x5, 0x6, 0xffffffff, r2}, 0x10) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00009e1000-0x4)=0x0, &(0x7f0000f19000)=0x4) ioctl$sock_ifreq(r3, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/02/01 11:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) clone(0x2000000, &(0x7f0000865000-0x1000)="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", &(0x7f000098e000-0x4)=0x0, &(0x7f000087e000-0x4)=0x0, &(0x7f0000150000)="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") 2018/02/01 11:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) chmod(&(0x7f00000db000-0x2)='..', 0xc) 2018/02/01 11:58:00 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000454000)={0x0, 0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000af6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000af5000)=0xc) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000607000)={r1, 0x63, "91c56675fea9e6fefef2de23e86bc5bfbf0a1076bfbfcdb63506b171645db7da3100d873b6c291186a3b5de88aa6f519a93534d1bd21040e66a638770ce821b1972fcdd405362115b09aaf93b6d0e3aa32c616f9f82fe3e8a8fb5cf2c480683a215f5a"}, &(0x7f0000af6000-0x4)=0x6b) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x1, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:58:00 executing program 2: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005f4000)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x7e, [0x1, 0x4, 0x800, 0x100000000, 0x421, 0x7f, 0x294, 0x5]}, 0x5c) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f00005f4000-0x4)=0x1e8) 2018/02/01 11:58:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x303e, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xe)='vboxnet0wlan0\x00', 0xfffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x20203, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$sg(&(0x7f0000e02000-0x9)='/dev/sg#\x00', 0x8, 0x0) symlinkat(&(0x7f00002a5000)='./file0\x00', r4, &(0x7f0000b3d000)='./file0\x00') 2018/02/01 11:58:00 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) fcntl$setsig(r0, 0xa, 0x24) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000080b000-0x10)=[{0xa, 0x5}, {0x8, 0x9}], 0x2) 2018/02/01 11:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000624000-0x20)={@common='ipddp0\x00', @ifru_flags=0x8801}) getpeername$packet(0xffffffffffffff9c, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001b4000)=0x14) sendto(r0, &(0x7f0000a61000)="71a726af5f10db53a9e7ca280fbae68539d14b467f734d21b6cbcf1ce81a9b0e7035218f3adc0b6f4b490723c5a29abe480b1d7e1a423314a02e31049290d2bff5", 0x41, 0x8000, &(0x7f00003ad000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000086c000)=[{{&(0x7f0000255000-0x1c)=@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfeb8}, 0x1c, &(0x7f0000352000)=[{&(0x7f0000810000+0xfb6)="b163a0f94373fe472d9b80f30f98f318c556e4f06fec13ea7fb29156822453d77673613643a6e878f8f43eed158e01a9de8a0c5cbeb22b867c28c7da10a5b908e5b88cea7f0230986c", 0x49}, {&(0x7f0000a58000)="4084b30176e144659cb9b72b7e142f21fc26dfa7eedf8b656011b10eaa7e84a7a5d6737cb623dfd5b2ba36fd4badff41260b8dc146185d19b567531dc9074ea45fbda1037fc8c2a88c9525873b1280554bfbf9ac32634b1ba12dfcb1ac7779a5b1f32ada5f2e11b6de72219f91b3b7b320c12e17a3d9cf293ad12b473bb6", 0x7e}, {&(0x7f0000742000-0x5c)="cbefaac77ce39c1747322f26c29f58b136b4ab5eec470b723196fd966f38aae828f15bc5586540821383b33de9337be438e56a2cda9006861e97cf3516ee7b063c5bb41aebb500722c6d76e120138646afce2ba5474b57bfd271a30d", 0x5c}, {&(0x7f0000ede000+0x78)="57ef4abe05e3401c34d1abef0c49d607be7ae1a2bbe7333e95ae8b02900a0820db29c2698f4b44fc3cd4213ead0c979b6179c9a3220666d595130143be077a251aeea8fed23f5d1aae3c970b0ef8098f59c4fadc944dd4630d76fe2fa326c5fa8d5107decadd20a121a09855d80dec451bf672295744c4491021049cf232322540392055b9f9161bf57052561b74b6d12a95c787a69718e4ec7bdae62cd079e221ff1c5271dbbe7aab15b346dcb87dfba9487d4b36b7b7b69fb6bdc4fd15d4327b2e81e722d43b8694c5cbc39da3ef2c6b92a81507948e25f995df54cf93ba10e6e4", 0xe2}], 0x4, 0x0, 0x0, 0x804}, 0x100000001}, {{0x0, 0x0, &(0x7f00003b5000-0x60)=[{&(0x7f0000225000)="ad40dbee66a835537f8e120b31a58b51e7c1fd36cb0b1a729a6dfc911dce2a7553eb1aa6b62e2b2888f9176fed8746122cfbd47d066808c5435c9ee33714012a062e1cf9aa86e12b5afaa42ab9ac0c87637a01ad639d12e3e6ebe8cd5ec48cc6a468cdaa3515d6ecc1b7a4f28d6cf22e8b192228f692fab984f510c6d6d59fe11c08da83ce8980922ce183c2d979311e2b7c992112b1a6993207c8a3949f9c1628ca982bd9b1ff4881bea4e2c6e32da1e673ee1791403bb484a58ea4c6c84f7471e7e03746be51d51271bdf3ca36f502b8bea948387e96cfaee3d481b3ff3a77bf", 0xe1}, {&(0x7f0000393000)="21701a37a62541ddacb5a082e73794e0101f561f64f5da73db9f3082ced3bbeffa206eac964b38b79f39395e768f99c4947d5ef1c0a809c715c3fbcfe9", 0x3d}, {&(0x7f0000181000-0x7f)="b21c807f455ab85ef037230010e309bb2f0e18af3f239e358e33382f322053bec5b5880c59183515b04cdeea2450ce2d8319cc16cdc73a1caa2337e40552e7d1e8ca2b040130707bd3ee3ed468aff779a8a9eae2883bf8f5be9521430320556349cf390c02abf6de8e289f75e5485324b532475858ed7b75dd32f7be3c0059", 0x7f}, {&(0x7f0000550000)="d037a72520d427849eabdbdcce9207f03ce15c440c39e8a5e347197f62c530c66660a44d7ed425523c307b2c56350703ec3b92f5ebf0cf88719fec89a7faef762452919233a4492db305a916b1508a12bdb8", 0x52}, {&(0x7f0000b13000)="5893fc629032dedea0f027217ce9ffc97d036d465626644cebee7464374f33a90ac8457b9f332c463dcf93d9619fbf155a2438798647aaa678da3a0c2d83f234e6f568fdd8e933917f420cc338724560ae6ef3e90ddebe19e9f3fae2558b3b44935aa34dbb9525febb581822dda85a02ef1fc4813ee45b49d32ca5c467ed94f50394d87f72bf19d86acf4e24f0921327ac0ce599c0e7b3702104d5fc0cab214afcc674ae1e595d01056474dff0dee05a5c4ee43f8f543ec2a8de97dc10f2cb0a3d5b8a6d9281c11f73", 0xc9}, {&(0x7f000045c000)="352f7b9f9ccb0e90289c0565487dad2702a3aed3cf5d5caf190f81350b660f8e0c02802e0bd1f3524b8e8f133a7a5c2b5e7efb2dfc8767ba94166e3f5e9e07d0888d09934881081fd7a4a6ef6598095c204687ced87fb714192e82e0f12c22e1986c27a198f45f", 0x67}], 0x6, &(0x7f0000dc2000)=[{0xa0, 0x117, 0x8000, "db8e14ba8614f714bf1d3cde0e045be23d4506460050a88e6296a32af6d0892c3441cb1ad50827d7023e7b3e2fc5d11c14f2c797ec93529e779ebf64a0a48b8a95fb8aeea4d90c4f078e8b6f58fb0804dc5829c2454800caaa4f49f30c8957198549ea96469bcaf3f7c8eb6f2ac840811f0227c2e5ac431fcc09bb5840f2185a6aca4fc734b934d432177d63495b6bd8"}, {0x58, 0x88, 0x1ff, "9d2b47fb43d6a64d9de8eb02f7848fa30871fcfdaae899064d4903d9d2774357359d5fc6bb5f9b3052e31ca608d956fac28452509ba3ab40b92d7150acc8e3cd4f9d0b0794b217de"}, {0x30, 0x100, 0x5, "1d1abd73e61813b020ddc68e219b59632b04980ad9856b22d1905925"}, {0x88, 0x0, 0x3, "4b8ade131a1159a5f2fb1b7ffe2b7d5f2645d0c304bdefe588faef15e445ed64837574259d4ea377356bc27bfe59aa7db4b1dcf110cccc24be4965dd7bde97b818eebed59a410a28f0c21cee9b08cb3c4e9d8970b43be9d7890d62dd0083396e11842f29a03f17af8cede92b83e0625ec75d29"}, {0x1010, 0x115, 0xffff, 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{&(0x7f0000dad000-0xa3)="1032adb58c91fe3321129e2aaeb31d5d5abab15e6ad8740f13f506ed744b44166669b4dbd4c1a032ef652634e14e4661de97a3c3620cb450d425079613c82a210a53ef03d5a17107bd5c9a59406e867a1b04b6f74f82c844ebb017201e3f443d149045e39d1cd17bd9faf9bb519fad44d6ce324f57656c68dc12bf432ebec2fae0dd00942018402795095f9652598bb5f5cca7c7fc75e7fa7a97d11e0b73c112c3d388", 0xa3}, {&(0x7f000028c000)="49694a715981962bc2dce0b69adddbb6ab40acfc11642470bfad", 0x1a}], 0x5, &(0x7f0000bee000)=[{0x1010, 0xff, 0x2b, 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{0x60, 0xff, 0x4, "21efa75e1fefe0dbdba94b8244ba2823e657db441425ba720cff762afa6e83437124e1b06e4f714160f6147579c00a1ac66150418e442bfaba2124f5e315255c9338f5b896026b60ec0e30eec8"}, {0x1010, 0x118, 0xc7ae, 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{0x50, 0x11f, 0x6, "937cdf3e7b899c8811fe5d34f71c037776cf8db67ea31a1b7aa8794847a5a903112239e87554d2e57ca41112bec6c27ccee86c9c6b96eb47455d481031"}], 0x20d0, 0x0}, 0x2}], 0x5, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007f9000)={@generic="15680aeb2387b7aa991896647023ff8c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) 2018/02/01 11:58:00 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cd8000)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000c92000-0x10)={r0, 0x0}) splice(0xffffffffffffffff, &(0x7f0000fda000)=0x0, 0xffffffffffffffff, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2018/02/01 11:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f11000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/02/01 11:58:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000010000-0xa)='^keyring]\x00', 0xb96d42997c4b8a8d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000000f000)=0x4, 0x8) 2018/02/01 11:58:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000015000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000c000)={r2, 0x80000, r0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key(&(0x7f0000df4000-0xa)='encrypted\x00', &(0x7f00001c2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ee8000-0x67)="707e81b1316d603420044170e93b7ba0edcca71db6aacc16c077410fd9da54e1317841fdf6845f96f6bae1d5312b8dca5c38d01dfbd14b06871f54c9694dc4141fe732615105777d10e83aa77160b6610b9f479152f78c1489018cf9f942c4a8890ed06573f047", 0x67, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000948000-0x2b)=""/43, 0x2b) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x742e842a8af52b54) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d77000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000545000)={0xd5a, 0x3, 0xfffffffffffffff8, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x80003, 0x1, &(0x7f0000807000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007fa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000803000)={0x0, 0x1, 0x4a9b, {r5, r6+10000000}, 0x100000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) 2018/02/01 11:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/ptmx\x00', 0x40c0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000e5000)=""/139) 2018/02/01 11:58:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d68000-0x11)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a95000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00004df000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000682000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000024b000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000285000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x401, 0x2, 0x100, 0x0, 0x20, r2}) 2018/02/01 11:58:00 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x0, &(0x7f0000000000)=""/80, &(0x7f0000000000)=0x50) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000001000)=""/150, &(0x7f0000001000-0x4)=0x96) bind$inet(r1, &(0x7f000075f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x3, 0x3, 0xfffffffffffffffc, 0xa0, 0x9, 0x9, 0xffff, 0x3]}, &(0x7f0000000000)=0x14) socket$inet(0x2, 0x0, 0x23) 2018/02/01 11:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000063c000)={0x9}, 0x4) mmap$binder(&(0x7f00001dd000/0x800000)=nil, 0x800000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000235000/0xc000)=nil, 0xc000, &(0x7f00001d0000+0x2c6)=""/50) 2018/02/01 11:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051e000)='net/dev\x00') r1 = request_key(&(0x7f0000df0000-0xd)='dns_resolver\x00', &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e9a000-0x1)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000eb000)=""/211) r2 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) write$tun(r0, &(0x7f00002a6000)=@pi={0x0, 0x80f3, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="7e6723ad2b8f", [{[{0x9100, 0x5, 0xa8d, 0x3}], {0x8100, 0x8, 0x4, 0x5}}], {@generic={0x8848, "e5f7242368132c264962c363add1a42b69d95f9f719a614dcae8acfe9b1060f3a3edec873eaeccfda66784c4bba294a82e8fa7ee73986bfee333b24bafad6375e1a5cdb0ab18c2115c70f0dbbe1fe1ca33eff9c599a952e51545765a6e62eb1801ef63c785a30c7970e501fb56f244a1ae03f84e9234b39902cbb8a5e5a15b551849428f6995a180c9492b0ee6165e996f3e77045c1a47"}}}}, 0xb1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 127.310433] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 127.321051] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/01 11:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x8)='oom_adj\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/vga_arbiter\x00', 0x400100, 0x0) exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/01 11:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) accept4(r0, &(0x7f000025d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e5d000)=0x9, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) userfaultfd(0x80000) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/02/01 11:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000035000-0x5)="7200f90000", &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d9000-0x19)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/01 11:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000115000)=""/69, &(0x7f00000a2000-0x4)=0x45) fgetxattr(r0, &(0x7f000071b000)=@known='trusted.syz\x00', &(0x7f00008f8000)=""/197, 0xc5) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00002aa000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xc55}, 0xc) 2018/02/01 11:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000013, 0x2, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d77000-0x4)=0x20, 0x4) 2018/02/01 11:58:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2a0001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000a82000-0x4)=0x0, &(0x7f0000b14000)=0x4) r1 = socket$packet(0x11, 0x0, 0x300) fcntl$notify(r1, 0x402, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ca000)={0x0, 0x7ff}, &(0x7f0000c6a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000fa000)={0x2525, 0x7, 0xc63, 0x9, r3}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f79000)=0x0) dup2(r4, r2) readv(r5, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) 2018/02/01 11:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000627000)={@common=""/16, @ifru_mtu=0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(0xffffffffffffffff, 0x480000000) accept4(0xffffffffffffffff, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/01 11:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup2(r0, r1) sendto$inet(0xffffffffffffffff, &(0x7f0000fde000-0x32)="", 0x0, 0x0, &(0x7f0000f9f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000055a000)={0x7, &(0x7f0000f86000)=[{0xfffffffffffffc01, 0xfffffffffffff801, 0x3, 0x800000000000}, {0x4, 0x6, 0x7, 0xfffffffffffffffd}, {0xffffffffffff8001, 0xfff, 0x0, 0x3}, {0x5, 0x7fffffff, 0x8, 0x9}, {0x401, 0x101, 0x1ce6, 0x1}, {0xf75c, 0x8, 0x0, 0xffff}, {0x400, 0x80000001, 0x7, 0x1}]}) 2018/02/01 11:58:00 executing program 7: mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000885000)={0x0, 0x9f, "0feca44265deb4cbe58449fa69a6669f9913a64ba262b7e5f36aa1d2ff4b75ab2fd82286dcd616412817cb6e03c778448aa83a4996f09961e8b572fb39694160b4a767f45123bd5b050769791ef9900cf673a6d1b7430183afb626679be51ddb9238db63ed18bc7e8b98c62a1981b45fbb4a96dd7e91d582d418e0de2758c5742c39e803446af6b9e312aade1f618cafca6a0ffece7b61b5db21f3176ae1d9"}, &(0x7f0000c65000-0x4)=0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000001000-0x4)=0x8) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)="", 0x0}) 2018/02/01 11:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000008c000)=0x1, 0xffffffffffffffef) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/02/01 11:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000735000)=[{&(0x7f00009a1000)=""/147, 0x93}, {&(0x7f000039d000)=""/4096, 0x1000}], 0x2) r1 = getpgid(0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000897000)=0x0, 0x80000001) 2018/02/01 11:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ef3000)=@add_del={0x2, &(0x7f0000b4c000-0x10)=@common='bond0\x00', 0x7}) sendfile(r0, r0, &(0x7f00008be000)=0x0, 0x401) 2018/02/01 11:58:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000715000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:58:00 executing program 1: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a63000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dd6000-0x4)=0x9) 2018/02/01 11:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) mount(&(0x7f00008ea000)='./file0\x00', &(0x7f00001dc000)='./file0\x00', &(0x7f0000440000)='adfs\x00', 0x4000, &(0x7f0000922000)="f6d5ef769231945ff88057694d37a7eaa9ef5a205787de54c88bf17bf5ebda5b5559b25c0ed21d587032d7af353b0c6a884b141bf5f78cf26f4bb822c8acc13062a0a8bfeb5851adc1ad4e9b0138a65d053bf3a087c0131261cb17653b50e935522af95edaa112d496f131e2df1b6093ced0745a160416c822be21dfc3bdc457e255886053be2fa6c7f0ded3dc61b5c3df6a68a408d3bd9e13eef6c416a6054b2d953c0334a35a08ab008399560796bcb0c389ea37852322d73107cbaaf040f1a6fd3d093ac705c8d20bf1f19db48e8f03c24ca11b2341dd85f4f34d8d9669af16c9a42773c0409735b6999255") 2018/02/01 11:58:00 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000002a000)=0x0, 0x800) openat$selinux_access(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/01 11:58:01 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000003000-0x4)=0xfc1c, 0x4) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00006cb000)=""/82) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:58:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000b7000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffc, 0x8, 0x3}, {0x9, 0x3, 0x79, 0x6863}, {0x2, 0x0, 0x7f800000, 0x20}, {0x0, 0x5, 0x3, 0xfffffffffffffffa}, {0x7, 0x2, 0xfffffffffffffffe, 0x2}, {0x2, 0x532, 0x1, 0x7fffffff}, {0xff, 0x9, 0x9, 0x7}, {0xfffffffffffffffa, 0x3159, 0x6d8, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x15, 0x0, 0x4, &(0x7f0000b0d000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000c11000-0x48)=""/72, &(0x7f0000925000)=0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00008fd000)="0001050000002700f4877d7b26b8d7", 0xf, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/02/01 11:58:01 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b2a000)={@common=""/16, @ifru_addrs=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MARK={0x0, 0x10, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00007c8000-0x4)=0x0, &(0x7f0000884000)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ab1000-0x10)={0x1000, 0x0, 0x3200, 0x10001}) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000410000-0x4)=0x0, &(0x7f0000c8a000-0x4)=0x4) 2018/02/01 11:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000f7000)={0x0, 0x1000, "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"}, &(0x7f0000801000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000496000)={r2, 0x101, 0x8, 0x0, 0x3c19, 0x1f}, &(0x7f00009da000-0x4)=0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000282000-0x4)=0x0) fcntl$lock(r3, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x2, 0x2, 0x0, r5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ab000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000608000)={0x0, 0x8001, 0x0, 0xed}, 0x8) r6 = socket(0xf, 0x2, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) write(r6, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') close(r0) 2018/02/01 11:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f2000)={0x0, 0x0}, 0x8) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000020c000-0x10)={0x0, 0x74, &(0x7f0000b7a000)=[@in={0x2, 0x0, @rand_addr=0xd03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in6={0xa, 0x1, 0x7397, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7fffffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dfb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c03000)={r2, 0x1ff, 0x27, "700a977c7dce2f3f39dd28b4217c20b5fb872dd1496c061f1f88517a3448f06fa77131080cb6fc"}, 0x2f) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000ac4000)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000162000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e05000)={r2, 0x0}) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x10403) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00001bf000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d21000-0x4)=0x400) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000a9d000)={0xfffffffffffffff7, 0x8}) 2018/02/01 11:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$user(&(0x7f0000e60000-0x5)='user\x00', &(0x7f00003fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e25000-0xe5)="ed5dbbb7f5eeac25006f630e3d7cc91fe5e6a3d51ef6799e152d5ea988abf3d242906499f7e33d5efeb3f29a4925df86a4f7fcaba3ca5da2b07ca67ecac7aaaf4af434e370287c5e335c1198a2c2d96451b63b91aa4132967fda36e27f00c13572d4e28988682a973390c37314388a857fd45407c3393f0a1ae6be8faca0fc1c9a8343cbf3f8628f454ed504e3c58488eb95f3973a350335a2c5c301995ec2fed30c201c0d6d57a973ffd09156a2e7683489754e9dc01388a61bc179fbe108dc230f9f2d45682fff8487210492509ece917599b4a80c0515ad8bf6d7010136fefb6b56e135", 0xe5, 0xfffffffffffffffb) r1 = request_key(&(0x7f000098c000-0xa)='syzkaller\x00', &(0x7f0000d59000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000053c000-0x3)='))\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x200000000000000, r1) prctl$setendian(0x14, 0x3) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00006ef000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000b6e000-0x1000)=""/4096) accept4$ax25(r2, &(0x7f00004af000)={0x0, {""/7}, 0x0}, &(0x7f0000334000)=0x10, 0x80000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e07000)="0a1e99294c03aaa227a3ff0200c3a33f61252c4d9c0f278726968fec26682191b68eed7358bff69471475803f820f4284c6bbb7772f6e542123b1138b442f16d3ebf8634ee2150b11e42d2b5b0333cc189eda64faacdf393ce4c95afdcab65675163b32968acc0ac80ea5ffab5b2890fad8c94b30ce3e1e01adb714225b57e1c29a7cfb54d66e613fc78f126077e50e4e05795a409a81e4ffd620fccb09d0a9874190ed228eaba4fd333dc04781211eaf64b0185109d4b340546f306992ddfd335eefa840576769b22d5c5ceb044ff32bcc997d72c8e888ef1486553", 0xdc) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000006a000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x5}, &(0x7f0000f3c000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f66000-0x8)={r3, 0x0}, &(0x7f000058c000-0x4)=0x8) [ 127.804647] binder: 20991:20993 ERROR: BC_REGISTER_LOOPER called without request [ 127.806914] device gre0 entered promiscuous mode [ 127.837392] binder: release 20991:21005 transaction 180 out, still active [ 127.849404] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00000de000)=""/233, 0xe9, 0x2, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000005f000)=0x0) epoll_create(0x8) getsockname$inet(r1, &(0x7f000005b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfc000-0x4)=0x10) shutdown(r0, 0x1) [ 127.892798] binder_alloc: binder_alloc_mmap_handler: 20991 20000000-20002000 already mapped failed -16 [ 127.912295] binder: 20991:21005 ERROR: BC_REGISTER_LOOPER called without request [ 127.920071] binder: BINDER_SET_CONTEXT_MGR already set [ 127.927339] binder: 20991:20993 ioctl 40046207 0 returned -16 [ 127.940299] binder_alloc: 20991: binder_alloc_buf, no vma [ 127.940317] binder: 20991:21005 transaction failed 29189/-3, size 0-0 line 3127 [ 127.964088] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.970454] binder: send failed reply for transaction 180, target dead 2018/02/01 11:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0x1) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) 2018/02/01 11:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) timer_create(0x4, &(0x7f0000802000)={0x0, 0x37, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000)=0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009be000)=@common='ip_vti0\x00') timer_delete(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/ppp\x00', 0x2, 0x0) write(r3, &(0x7f0000dd2000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00002b9000+0xcbe)={0x3, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000025a000-0x8)={0x0, 0x5}, &(0x7f000040c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d5d000)={r4, 0xe0, "9df7a8009cd6f70766c0e418de36a514fc96c2d56813501175bf58d53a6d2c1deecda1fb568f8f2051bb822694ab638223a2117baae6f24a4706a62eee509bee99283c3acdde60c5eb6679c1b104d9cef43768b96f3a748efef0f1f048888fd8004484e9faa410863dc9166d58919a7394dc92ad03bbcddbd623ab8a216d5a87dd2eee07a282ab49b74e776049bab07a357b6c0943b4adc8d80b2856a6bc7e81be15896930e75d2247aef1cd2bfe2784eafe70256c54bc8d023fdf70ddf46df91f8b2446dfa96a83b1a86405df64fa4b3b522d3ed201d88277ceb5b6b1944754"}, &(0x7f000087d000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00005ee000-0x68)={0x6, 0xb2, 0x5, {0x77359400, 0x0}, 0x81, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) fstat(r0, &(0x7f0000b83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000015b000)='./file0\x00', &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000690000)={0x9, 0x7, 0x331f}) 2018/02/01 11:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000c2000)=@assoc_id=0x0, &(0x7f0000645000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000863000-0x34)={r1, 0x2c, "14f9135ca236352e160a7555a6f7af29a23fdcc4262ed5914dfcb0eae40556a36e4df315fb31a9f911e42286"}, &(0x7f00006a8000-0x4)=0x34) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00006a7000)={0x6, 0x843}) r2 = getpgid(0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000294000)=""/206) set_robust_list(&(0x7f00000a5000)={&(0x7f00009e6000/0x2000)=nil, 0x8, &(0x7f00009f5000/0x400000)=nil}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd2000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000107000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00002f1000)={0xff, 0x6, r2, 0x9, r3, 0x4, 0x9, 0x5}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/rtc\x00', 0x44000, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000dfc000-0x6)={0x1, 0x8, 0x3}) writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f0000c0a000)="32dd3b4d0e92a6d0a0d47d9b577dfd3d774ecc388aa253023cc0b896d16854f492cf58d05fcfe8e8a56f0549a35338d0baa1e1f3f0819b76bff958cf81db6d", 0x3f}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000065e000-0x8)={r5, 0x9}) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = open(&(0x7f0000cfc000-0x8)='./file0\x00', 0x100, 0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000640000)=@sack_info={0x0, 0x0, 0x3f}, &(0x7f0000def000)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x48000000000008, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000fa9000)={0x0, 0x0, &(0x7f0000418000)=[{&(0x7f0000c49000)="", 0x0}], 0x1, &(0x7f000051b000)=[{0x60, 0x10c, 0x1ff, "a4e38dbeb6b335071d4c8cf85d698db493c187034bfadb372ccd3d4758c97efabe9cc83ff9524758e44da84cc5f7fe53d7b2ef19bfb7ee34a7d7f7d36f9ac721fbe2596e0abbe866c8171afd"}], 0x60, 0x0}, 0x0) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003dc000)={0x0, 0x0}) r4 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf6000-0x4)=0x0) lstat(&(0x7f000066e000-0x8)='./file0\x00', &(0x7f0000972000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f8000)={r5, r6, r7}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000027e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f00004ac000)=[], 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b88000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x4151, 0x0, 0x1, 0x7, 0x9f87b9c7d77485b0, "d38748b1f3607dde875e8f0e58da1623a1af4f8958760b4e9cb47ea6166f7271965d896073dee0b80fa03f59ce8cb6b883de751e2074aef4ef3164452cd7154f", "97c3d2d5917b82ab6373c2f7b28399c28da376eb4227a10bcad59526957f45959ebf85597fb78d85d611c719847f9e3528d54822003b7da0bdbdb27e5ce423a2", "b42fc77149b9fd87cd4c55141dcde5952054a3f08c2fed490e7cea3e8999152c", [0xffffffff, 0x5]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000968000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000a9e000)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00008a9000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r8}, 0xc) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00002db000-0xfa)=""/250) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000545000-0x50)={0x10, @time={0x0, 0x0}, 0x8000, {0x1, 0x2}, 0xfffffffffffffff9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000eb5000-0xb0)={{0x65e, 0xb4}, 'port1\x00', 0x8a, 0x1010, 0xffffffff, 0x1, 0x1, 0x5, 0x5, 0x0, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:58:01 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000279000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000c000)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000014000)=0x3, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x14, 0x0}) 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00007b2000)={&(0x7f000082f000/0x3000)=nil, 0x0, 0x3, 0xa5, &(0x7f0000c48000/0x2000)=nil, 0xad}) personality(0x5000007) r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005b3000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) 2018/02/01 11:58:01 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a29000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) write$selinux_create(r0, &(0x7f0000258000-0x50)=@access={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34, 0x0}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff5000)={0x0, 0x0}) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x179) socket$inet6_udp(0xa, 0x2, 0x0) syz_fuse_mount(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x70c, 0x80000) accept4$ax25(0xffffffffffffff9c, &(0x7f00000c2000)={0x0, {""/7}, 0x0}, &(0x7f0000ab2000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000224000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff741, 0x9, 0x0, 0x1, 0x40}, &(0x7f0000ead000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a2000)={r3, 0x1000, 0x30, 0x200, 0x8}, &(0x7f0000414000)=0x18) syz_open_dev$random(&(0x7f0000ff5000+0xf15)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000215000)='/dev/snd/timer\x00', 0x0, 0x101000) r4 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000d7f000)=0x0, &(0x7f000061b000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) pipe2(&(0x7f00001ee000-0x8)={0x0, 0x0}, 0x80800) fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e3c000-0x6)={0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00008c1000-0x6)={r7, 0x10001}, 0x6) preadv(r4, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) readlink(&(0x7f0000934000)='./file0\x00', &(0x7f0000bf3000)=""/232, 0xe8) 2018/02/01 11:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4(r0, &(0x7f00009a1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000c01000-0x4)=0x3a, 0x800) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x1}, 0x8) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ba5000)=0xf54, 0x4) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r0, &(0x7f0000c35000-0x1)="", 0xffffff0b) 2018/02/01 11:58:01 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000396000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7c000)=0x10, 0x800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7d000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000eca000-0x21)="1f0000000104ff10fdfd45c8071100000000000708000100030600dc05df00", 0x1f) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f7e000-0x8)=0x7) 2018/02/01 11:58:01 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f78000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f6000-0x4)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r1, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f79000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x7, 0x6, 0x2b}, &(0x7f0000f79000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000043b000-0x10)={0x7fff, 0x9, 0x4, 0x7, r2}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f7b000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f7a000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0xe7, "01f2322e450105668c3d0e064fa07b39867c72f3c17b784e20ec1ede297ade5c5494afc8355b7700a3b52bb81a6f23407f015a8bdf3c170222025512084f2f14b4f94fbd9dbd4491291fc1ebf3512cd6"}, 0x160) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet(0x2, 0x7, 0x20, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000008000+0x348)={0x0, 0x8000}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x6, 0x1000}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x1ff, 0x0}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x4, 0x10, 0x3, 0xffffffff7fffffff}, &(0x7f0000006000-0x4)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000004000)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000009000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000008000)="a10723e20f0be982ee8aa735349d11e00750438faae5cb31a8b1c8f2870aa8cc292a42e0d88fcffcb9cc073497a4d7d55c2fc8bd7d993e6a432c001d1b731263bb7584e3454999564268b14c029e11", 0x4f}], 0x1, &(0x7f0000007000)=[@init={0x18, 0x84, 0x0, {0x80, 0x3200000, 0x383, 0x1782}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x0, r2}}], 0x60, 0x48040}, {&(0x7f0000008000)=@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000004000-0xad)="751bc7631a6e6e88cf8964e864db33bcd873a8fce3a9bd67206939aaaecf6ff6a8287ae9be6d9c1f34efe4e9bdf6f666b44741ca1cea37a9e29aefd79fb5ef5d9526f575d03c9cace40bb83745f5f8f3cc665289b1f57f806d8f76a7375318f464984c72f01b0414d9b2ad1bdb96df2ce2548b1719c3bbc49e5e464783f4d57e71fa93da6c52db65639b44c54b31cbc00b877baa816b3ed299259295d2f1cc4eb74d0081452722bfdaee044689", 0xad}], 0x1, &(0x7f0000004000-0xc0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x7, 0x9, 0xefb}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x12, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7, 0x8000, 0x23ee, 0x3ff, 0x2070, 0x1, 0x82, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfff, 0x2, 0x7, 0x1, 0x1, 0x6, 0x8, r5}}], 0xc0, 0x0}], 0x3, 0x1) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) r6 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000ddf000/0x13000)=nil, 0x13000}, 0x3, 0x0}) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) [ 128.247441] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 128.275306] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00009f3000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000079a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000033c000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x3) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000f0e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f5000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c08000)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) getrusage(0xffffffffffffffff, &(0x7f0000b94000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000036e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/01 11:58:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1800000800016) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:58:01 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f78000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f6000-0x4)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r1, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f79000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x7, 0x6, 0x2b}, &(0x7f0000f79000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000043b000-0x10)={0x7fff, 0x9, 0x4, 0x7, r2}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f7b000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f7a000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0xe7, "01f2322e450105668c3d0e064fa07b39867c72f3c17b784e20ec1ede297ade5c5494afc8355b7700a3b52bb81a6f23407f015a8bdf3c170222025512084f2f14b4f94fbd9dbd4491291fc1ebf3512cd6"}, 0x160) 2018/02/01 11:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000003, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa9000-0x10)=@common='bcsh0\x00', 0xfffffffffffffc92) accept4$unix(r1, &(0x7f00005aa000)=@file={0x0, ""/4096}, &(0x7f0000dea000)=0x1002, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000041e000)={0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xc) getpeername$ax25(r0, &(0x7f0000b9b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003d0000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000e8f000)={&(0x7f0000c33000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000985000-0x10)={&(0x7f0000ffa000-0xb8)={0xb8, 0x2a, 0x4, 0x1, 0x2, {0xc, 0x0, 0x0}, [@nested={0xa4, 0x94, [@typed={0x8, 0x58, @void=""}, @typed={0xc, 0x38, @pid=r3}, @generic="e4194005f7e1dbc3d9656c49e7ab26d731cdec95c11a55b17ee578ca78309bb8ec2e08f99317bc4d41129172f4c8837c17855a12081c5428f830412d038c8f2d208a4499fd60642686ff99c859064ef6e4fc0d7767592b946e90c264652df24465f2090939d1993e72c89cce3da79a46644031eaa7d3cb7a6e58f95ba6fb6145bd4653cba77c572034ef01"]}]}, 0xb8}, 0x1, 0x0, 0x0, 0xc880}, 0x20000004) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000557000)=@int=0x7, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fba000)={@common="69705f7674693000000000ff00ffe0ff", @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000add000)=0x0, &(0x7f0000355000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r4, 0x3ff, 0x1, 0x8}, 0x10) 2018/02/01 11:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003dc000-0x4)=0x0) wait4(r0, 0x0, 0x2, &(0x7f0000f03000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f7000-0x38)={&(0x7f0000836000)={0x10, 0x0, 0x0, 0x11000080}, 0xc, &(0x7f00008c3000-0x10)={&(0x7f0000c93000-0x210)={0x210, 0x10, 0x5, 0x400, 0x0, 0x1, {0xa, 0x0, 0x2}, [@nested={0x1e4, 0x5, [@generic="d367d5ebc492460ff2d66eca4441e7824c60b408c35ae2025ffd3ebdf9d6a93f3ff9893ab47358e5d29727772f983f1f9e14f9f81b572959d2ace26b8131612ceec983d90e14ed8b2cfc334ff166d9274f00b848fe205fa90542713ace04f8f0e8e6585532b2d4999539a9b1199ca8d0432a7ce508707260585ab8c9edfa7a966dd502f36bd30edac9d2db87986f922bca7943336091b0e3c5ae4987a3198767", @generic="7f760b0c622215fca245c3840aea29aa801cf65dab5e3a3db90112c87a0c19a9df7fb7e245eca043f9afc31246f93e4bf67fd61c65044d41e9f14010bb4b60ed0e80bf7ddb845473a1a87cd294fd4416480e27622f80f93668ab6cb80ce4e9fa259ed93a18cf71d009ae4fd25404568a78fc403d2d013c1e74707330371d3af9dd45fe27c16325e8a536bb87ae190eedc0a26de392596095186820e0c8ae77143d7d0452", @generic="", @typed={0x18, 0x4d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @generic="d7dde63606c3e2544ff9c0b22e4eb3a1621cd3c13bf588465e11b4da6f43654fc5e8916e71a159bd7aa266baba2579bdf1bf01649140639756d51a66094d8699c398cf58a6705a4d4960f1eba8f9eb62ff5cf6adb4de0e3ba48dca57fc7418513fd8481ab9c1ce4673a551556fa6fdc939065d1a7c3320976ae76b5701c4123d99fd"]}, @typed={0x18, 0xf, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, 0x210}, 0x1, 0x0, 0x0, 0x800}, 0x44000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000b5c000)=""/77) sendto$inet6(r0, &(0x7f00007ec000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000f28000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) unshare(0x0) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) close(r0) 2018/02/01 11:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000289000-0x20)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) [ 128.422698] device lo entered promiscuous mode 2018/02/01 11:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f0000fbf000)='J') unshare(0x400) chdir(&(0x7f000021c000-0xe)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) getgid() getresgid(&(0x7f0000146000)=0x0, &(0x7f0000bc8000-0x4)=0x0, &(0x7f0000da3000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000437000)=0xc) stat(&(0x7f000051c000)='./file0/file0\x00', &(0x7f0000a3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000e6e000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xa000, 0x3, &(0x7f0000000000/0xa000)=nil) remap_file_pages(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1fffffc, 0x417fb8e5, 0x0) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df6000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000996000-0x4)=0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x40000000) 2018/02/01 11:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$sg(&(0x7f0000d8b000)='/dev/sg#\x00', 0x2, 0x80000) readlinkat(r1, &(0x7f000056f000-0x8)='./file0\x00', &(0x7f0000ec9000)=""/102, 0x66) 2018/02/01 11:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x800)=""/2048, 0xac2) fstat(r0, &(0x7f00003b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000adb000-0xf)='/dev/sequencer\x00', 0x881de6870445b485, 0x0) 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x4, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fdb000)=""/23) futex(&(0x7f0000fdb000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdb000-0x4)=0x0, 0x0) 2018/02/01 11:58:01 executing program 0: socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 11:58:01 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bc7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9f}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000085c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xe8, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x68ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r6, 0x80}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000001000-0x4)=0xfffffffffffff5be) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r4, r5}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000cb7000-0x18)=[], 0xfffffffffffffdcf, 0x0}, 0xffffffffffffffff) 2018/02/01 11:58:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/ppp\x00', 0x200, 0x0) connect$netlink(r0, &(0x7f0000514000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000}, 0x7) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000265000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f00001eb000/0x4000)=nil, 0x4000, 0x0, 0x10011, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000225000-0xa)='/dev/ptmx\x00', 0x42200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80000000) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/02/01 11:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socket$inet6(0xa, 0x3, 0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/02/01 11:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/ptmx\x00', 0x3ffe, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSBRKP(r0, 0x5425, 0x5) 2018/02/01 11:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setns(0xffffffffffffffff, 0x1) 2018/02/01 11:58:01 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000a000-0x8)={0x0, 0x713}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000009000)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/02/01 11:58:01 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000fa6000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000df000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000063a000)='dctcp\x00', 0x6) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0xffffffffffffffff, r2) ptrace$setregset(0x4204, r3, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/02/01 11:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000dc000-0x5)='maps\x00') pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000592000-0xee)=""/238, &(0x7f0000cf0000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000064000-0x4)=0x0, &(0x7f0000219000)=0x4) 2018/02/01 11:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) 2018/02/01 11:58:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/01 11:58:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x121140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x9, 0x17, 0x1, 0x8000, 0x4, 0xffff, 0xff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000002000-0x69)=""/105, 0x69, 0x40000122, &(0x7f0000000000)={0x11, 0xf8, r1, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7f, 0x100, 0x7, 0x1, 0x4, 0x7, 0x3f, 0x9, 0x40, 0x0, 0x7, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl$KDENABIO(r0, 0x4b36) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000005000)=""/121, 0x79}, {&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f0000005000)=""/99, 0x63}, {&(0x7f0000005000)=""/89, 0x59}], 0x5) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400800, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000006000)=0x0, 0x4) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "3f3649f0c830b0a9fa555aa93462811a62084fc24d06000d9123bccea7745269db6031a9543ee5e37a09e5e8d78c8d782eb13222ae822953983bb37959b436b066f011a950ede8057c0a63946df92850c5fc5c4c6f05a466609bbe8f55bf8e85814703f858ccf805da39ce9c7a06185879e43f1dd1454063200f8a20b5b9d860212219d972b94ea126b7dfe0774589b9aa9e50b9e92e7efa4807ea270827964d6f942ccd4e26b5447c9b42bb4d978a4ce2a8b6b3f87d21e46469ad2fe47da675eb0351"}, 0xd3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000005000)={&(0x7f0000003000)={0x60, 0x3c, 0x14, 0x3, 0x2, {0x3, 0x0, 0x0}, [@generic="c456372e112180e3889e9f1606fe1844a6327318b85dde898accce8c89fde32fb19c760ba80706afd3a1302d9cb690bb18b3787a8db68fa69ab847e77e", @typed={0xc, 0x48, @uid=r3}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/02/01 11:58:02 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffd000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000b04000-0xa)='numa_maps\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000ffe000-0x4)=0xc, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000a07000-0x4)=0x0, &(0x7f0000ffc000)=0x2e9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ffd000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000fff000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x36, 0x0, 0x7, 0x1e, 0x9, "d1dc417e49f56e4f2d439108411989d2e009d5b3cc05c64977e5cb33ef36dbd058c8bdb77bd033aa896c3665808b44f09ef27adf6c2aa840aa61523765596b91", "b86fbf5616a8bd2ce05fb6121f46bf492a8e6ebfc8d261854cf04b915f1b79e7a659f6b4765ebb1aeeaaddb38a8d11483cdae44f4b6b9567c63d346a0db98c41", "e94eff20ccfd5db1878147160be97a1a33e9f49bac48535d347ddf85117529bd", [0x4, 0x6]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ffe000-0xe)='/dev/keychord\x00', 0x0, 0x0) accept$llc(r2, 0x0, &(0x7f0000fab000-0x4)=0x0) [ 128.706340] binder: 21157:21167 ioctl 40046205 80000000 returned -22 [ 128.715999] binder_alloc: 21157: binder_alloc_buf size 58536 failed, no address space [ 128.728206] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) [ 128.738556] binder: 21157:21167 transaction failed 29201/-28, size 0-0 line 3127 2018/02/01 11:58:02 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000d0000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/02/01 11:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d21000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 128.760424] binder: BINDER_SET_CONTEXT_MGR already set [ 128.766459] binder: 21157:21190 ioctl 40046205 80000000 returned -22 [ 128.783407] binder_alloc: 21157: binder_alloc_buf, no vma [ 128.789443] binder: 21157:21188 ioctl 40046207 0 returned -16 [ 128.802045] binder: 21157:21190 transaction failed 29189/-3, size 0-0 line 3127 2018/02/01 11:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f00006bd000-0x96)="1aa003451be28178372b84cb4fb10d5ba992bf4fc502a132c470f331299e01b61e25107ae0256cb4146c688025ac1dd6cc12028b86d88db0ccc2b07630216c32b70b5f109f273423bb2554f7051a271e25eb210b58a3741a576989f29453955eac721ce280b7aed70c224881ed8a80b913fb115ab1004359744beb71e36cf8c4a9694c99636acc89b1c2e759476337d31cc44cffd191", 0x96) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000281000-0xc7)=""/199) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0xa}], 0x1, 0x53) 2018/02/01 11:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e3000-0x11)='/selinux/enforce\x00', 0x200, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002bc000-0x5c)={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1400000000}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd505}, 0xae, [0x80000001, 0x57, 0x4, 0x9, 0x2, 0x0, 0x8, 0x80000000]}, 0x5c) write(r1, &(0x7f0000e5e000-0x28)="24000000130d07060000001afe250000205b000c090d1a000000000000003701164290cb556d1665", 0x87276204a9d110ab) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e03000)={0x0, 0x1, 0xfff}, &(0x7f0000542000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000020c000-0xc)=@sack_info={r2, 0x0, 0x1000000000000000}, 0xc) 2018/02/01 11:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00001a9000-0x8c)={0xfff, 0xf96, 0x6, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f00006cf000)=0x7, 0x4) r3 = dup3(r1, r0, 0x0) sendmsg$netlink(r3, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000724000)={0x4, &(0x7f00002b4000)=[{0x9, 0x27d9, 0x8, 0xf3e}, {0x80000001, 0x0, 0x8, 0x8000}, {0x3, 0xc76d, 0xfffffffffffffe00, 0xffffffffffffffff}, {0x7, 0x9, 0x7fff, 0xf1}]}) [ 128.817916] binder: undelivered TRANSACTION_ERROR: 29201 [ 128.823469] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 11:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0xcfe, 0x2) 2018/02/01 11:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/01 11:58:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b5e000-0x4)=0x3075) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/01 11:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/01 11:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001cb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfb) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) 2018/02/01 11:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='sit0\x00'}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f26000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000078a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000631000)=0xb) 2018/02/01 11:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a0f000-0x10)="169e53fa35cccc8df53f2e6acfc5e34f", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 11:58:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0xfb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x2c, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0x108) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000080d000)={@rand_addr=0x4, @rand_addr=0x7}, 0x8) 2018/02/01 11:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f09000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f000046b000-0x10)={0x3, {"814d0ea17aa3e0"}, 0x1}, 0x10) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000d02000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000023f000-0x18)={0x1, &(0x7f0000b9f000)=""/150, &(0x7f00001e7000)=[{0x3, 0x10, 0x7, &(0x7f000020e000-0x10)=""/16}]}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') 2018/02/01 11:58:02 executing program 4: userfaultfd(0x800) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000024000-0x10)={0x4, 0x80000001, 0x1, 0xfffffffffffffffa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000025000-0x20)={{&(0x7f0000006000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/02/01 11:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000be1000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x32e, 0x0, &(0x7f0000abb000-0x1)="b3"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xe, 0x0, &(0x7f00005c6000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/01 11:58:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f00004ca000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mq_timedreceive(r1, &(0x7f0000000000)=""/58, 0x3a, 0x5, &(0x7f0000001000-0x10)={0x77359400, 0x0}) futex(&(0x7f0000b2a000)=0xc1a9, 0x1000000000000085, 0x0, &(0x7f0000e62000-0x10)={r0, 0x0}, &(0x7f0000f46000-0x4)=0xfffffffffffffffb, 0x3ffffffc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/02/01 11:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f0000757000)='./file0\x00', &(0x7f00007e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000269000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000968000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000843000-0x38)={&(0x7f000099d000)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f00009d8000)={&(0x7f0000d13000)=@ipv4_newroute={0x34, 0x18, 0x430, 0x2, 0x0, {0x2, 0x10, 0x20, 0x1f, 0xff, 0x0, 0xc8, 0x13f4cfa075339dae, 0x1000}, [@RTA_UID={0x8, 0x19, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x7fff}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) r3 = epoll_create1(0x0) r4 = creat(&(0x7f00008ab000-0x8)='./file0\x00', 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00001dd000-0x4)=0x101) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000ac000)={0xa0800005, 0x0}) fdatasync(r5) epoll_pwait(r3, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8) 2018/02/01 11:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000caa000)='./file0\x00', 0x180) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000866000-0x4)=0x0, 0x4) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) 2018/02/01 11:58:02 executing program 7: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000601000-0x38)={&(0x7f00001f0000-0x5)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000557000-0x10)={&(0x7f0000e7f000)=@newae={0x54, 0x1e, 0x5edad073e7dc17a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @etimer_thresh={0x8, 0xc, 0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}}) lstat(&(0x7f000053e000)='./file0\x00', &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dff000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea9000-0x4)=0xe8) stat(&(0x7f0000231000-0x8)='./file0\x00', &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/01 11:58:02 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) shutdown(r0, 0x1) [ 129.091824] audit_printk_skb: 2748 callbacks suppressed [ 129.091831] audit: type=1400 audit(1517486282.364:10764): avc: denied { net_admin } for pid=4128 comm="syz-executor7" 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 [ 129.103212] audit: type=1400 audit(1517486282.344:10762): avc: denied { net_admin } for pid=21256 comm="syz-executor1" 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 [ 129.109842] audit: type=1400 audit(1517486282.374:10765): avc: denied { call } for pid=21246 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 129.109867] binder_alloc: 21246: binder_alloc_buf, no vma [ 129.109884] binder: 21246:21273 transaction failed 29189/-3, size 0-0 line 3127 [ 129.130090] audit: type=1400 audit(1517486282.394:10766): avc: denied { net_admin } for pid=4135 comm="syz-executor4" 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 [ 129.154249] audit: type=1400 audit(1517486282.424:10767): avc: denied { net_admin } for pid=4142 comm="syz-executor6" 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 [ 129.156082] audit: type=1400 audit(1517486282.424:10768): avc: denied { net_admin } for pid=4142 comm="syz-executor6" 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 [ 129.158322] audit: type=1400 audit(1517486282.424:10769): avc: denied { net_admin } for pid=4142 comm="syz-executor6" 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 [ 129.160176] audit: type=1400 audit(1517486282.424:10770): avc: denied { net_admin } for pid=4142 comm="syz-executor6" 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 [ 129.163136] audit: type=1400 audit(1517486282.434:10771): avc: denied { net_admin } for pid=4135 comm="syz-executor4" 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 2018/02/01 11:58:02 executing program 5: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000003a000-0x30)=[{0x10001, 0x8, 0xaeca, 0x3, @time={0x0, 0x0}, {0x4, 0x7}, {0x10000, 0x4}, @connect={{0xf99, 0x32bb}, {0x2000000000, 0x2}}}], 0x30) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) [ 129.187797] audit: type=1400 audit(1517486282.454:10772): avc: denied { net_admin } for pid=4143 comm="syz-executor5" 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 [ 129.193720] binder: BINDER_SET_CONTEXT_MGR already set [ 129.193728] binder: 21246:21273 ioctl 40046207 0 returned -16 [ 129.223966] binder: 21246:21273 BC_FREE_BUFFER u0000000020dbd000 no match [ 129.224128] binder_alloc: 21246: binder_alloc_buf, no vma [ 129.224146] binder: 21246:21282 transaction failed 29189/-3, size 0-0 line 3127 [ 129.245832] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 11:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e77000)={0x3ee, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) write$sndseq(r0, &(0x7f00005b0000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff95) 2018/02/01 11:58:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ifb0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) 2018/02/01 11:58:03 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000012000-0x4)=0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000010000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001, 0x0}) 2018/02/01 11:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/70, 0x46) r1 = openat(0xffffffffffffff9c, &(0x7f0000725000+0x1b)='./file0\x00', 0x8000, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006d0000-0x20)={0xdb4, 0x4b, 0x0, 0x8, 0x7, 0x2, 0x3, 0x80000000, 0x0}, &(0x7f0000c59000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c78000-0x38)={r2, 0x8, 0x30, "e0cc489e3c438ac91b1c10a115259f68db6c48c73842ae1d09889c99eb3f3e2aac7a28b5863d612ee23d598e863b083c"}, 0x38) 2018/02/01 11:58:03 executing program 6: r0 = socket$unix(0x1, 0x4000000000001, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getresgid(&(0x7f0000d43000)=0x0, &(0x7f0000d24000)=0x0, &(0x7f0000000000)=0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x8bc, 0x80000001, 0xff, 0x4, 0x9b}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0x2, 0x0, 0xee86}, 0x10) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xa000, r1, r3, 0x7, 0x8000b) write(r0, &(0x7f0000008000)="", 0x0) 2018/02/01 11:58:03 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000000c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000102000)=@ax25={0x3, {"7bf292f323bbcd"}, 0x180000000}, 0x10, &(0x7f0000f7a000-0x80)=[{&(0x7f0000e97000-0xbf)="62ba557831698a434cb7899c16f2ce8901fea5249b728f97f379b33b0c505409361614096611112a98839172f79ee82b88d290c57e83f30381a208c3d66da65791f02f2a1083d4acb1779206e89dae4928fa90c3c01254e8367c4496031bd617fbc78d3ddacac69d1d0b3f38807bc62d0642b87400c04d80e0cf9673e777dda73cf4d86a7581d20d8f0697cd8478ab3272a59d13956d0229b7c4cd12f5af4051ac2582bbe4a8f5729ef3b90f5eec58e486cc5b742a8aab7908ea1d5960a973", 0xbf}, {&(0x7f00003be000-0x60)="bfac138b1924ec505304cd24b286444477985a3b4e94f4765e789ad4c070c6d2e2025b04c400a7670a2a1ccce18b90842d00bd6d72b1d6b571e78e01bf00d2a93c7b5e151f0a2c0305c09aea27575584cf36c76faafef237e7e5979d69a5099f", 0x60}, {&(0x7f0000f6b000-0x2)="aa49", 0x2}, {&(0x7f00008ab000)="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"61f0d98d68b95df3940bf1662eec3eee2e"}, {0x28, 0x10c, 0x4, "58941e7cfdd3b25ef4cc472615f795bde484"}, {0x1010, 0x10e, 0x84, "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"}, {0x10, 0x6, 0x3, ""}], 0x1380, 0x1}, 0x800) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/02/01 11:58:03 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) sendto$llc(r1, &(0x7f0000020000-0x97)="6187485e06d63b8104c3691fae080300c092220240c2db9889caa4f13dcf3802ca6feb3cc1528c6eee261d5e0ae25935d3b01b5d9cedef040b70edc01b82816e54d96188a8cb878e27a55caece70e8cf630a156003b25013bfa233f9b90746de0e831783a82448fd25cd8fce80b50156ee24992ed2252f72130098faea05d8dc7a5197a26b0261bd22720c43ab3fa8bd32b53bc241a651", 0x97, 0x0, 0x0, 0x0) [ 129.737313] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=21308 comm=syz-executor3 2018/02/01 11:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/01 11:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getcwd(&(0x7f0000c79000-0x61)=""/97, 0x61) dup3(r0, r1, 0x0) 2018/02/01 11:58:03 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xfff) fstatfs(r0, &(0x7f0000027000)=""/79) socket$key(0xf, 0x3, 0x2) 2018/02/01 11:58:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d2000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpgid(0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x66)=""/102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000002000-0x4)=0x1000000000800, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0xfc, 0x4000000080000) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x4)=0x0) [ 129.809150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x10000000000005) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000906000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000473000-0x8)={0x0, 0x0, 0x2}, &(0x7f000037f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000846000)={r3, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000565000-0x8)={r3, 0x3}, 0x8) [ 129.843400] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:58:03 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000010000)=@access={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x35, 0x0}, 0x34) 2018/02/01 11:58:03 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x20000000000) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) read$eventfd(r1, &(0x7f0000009000)=0x0, 0x1f2) [ 129.862951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:58:03 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000027000)='net/ip_tables_names\x00') mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000002f000-0x8)={0x0, 0xa39}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000030000-0x10)={r2, 0x89, 0x10000, 0x100}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002e000)=@assoc_id=r2, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000030000-0x4)=0x1008) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002e000)=0x0, &(0x7f000000f000-0x4)=0x291) 2018/02/01 11:58:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x806, 0x3ff) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xfe, 0xfff, 0x0, 0xa8d6, 0x31, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0x8) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f74000)='keyring\x00', &(0x7f0000f74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000071d000)='id_resolver\x00', &(0x7f0000f74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000937000-0xa)='syzkaller\x00', &(0x7f0000f75000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)=0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) [ 129.924287] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:58:03 executing program 2: r0 = open(&(0x7f0000718000)='./file0\x00', 0x2, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000374000)='/dev/rtc\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000016c000-0xc)={0x30000010, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000016000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0xe, 0x80010, r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) [ 129.955536] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 129.964132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) read(r0, &(0x7f00001a3000)=""/9, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000724000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000800000-0x14)={0x1, 0x3, 0x9, 0x2, 0x5}) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000f1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000185000-0x7)={0x0, 0x0, 0x0}, &(0x7f000046a000)=0xc) stat(&(0x7f0000cd2000-0x8)='./file0\x00', &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00004b9000)={&(0x7f00006df000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ea6000)=[{&(0x7f0000823000-0x1000)="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0x1000}, {&(0x7f000065c000)="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0x1000}, {&(0x7f000089c000)="63e356b4302742626f070e144d9783458c3c5753e728b4d52086c943bb76980daaf55bb6ee9ffc09f58dc91471b269a6cc44a278ad8f7b955a86ea4c18a2071de36c6ad294ec688dd7170e1f6a2533e5cb0cd89b172c105d34c2fbcc3687f399f065df9d112318448613ef4e6f0d71dba32f617faef50a6b51b721135d3e93870b002d263d3b5d30b49c1c37fefc7ead34295c380edc907e8994be9b3aab9c27bad9c5f3", 0xa4}, {&(0x7f0000de1000-0xd2)="b0311c590c6512e82f81270ae526e34d250a89beb8aa49558cdf7f7cc6a0c601834983254f11aa9b431324d2e568277e9b9fc3f8476deadb62fda345de1c8524cd4aec1bce5cb69d7d941fadac4a5342cc635ceb7fad360b28458aed919081f8c69082edea6d293498abfbac1b16c659e48395831e97ca3ff9cb5dd4b500f447ae9bc431895eae9dc1dc6ab33911d61c1c6dbe45033857c5b1834ca5c4fb67d32cf0ef7339cbc4c753d935f71f14cbfb364e2beab42234a0e2fb19deb095daffbd4ff16a4d95029369ad14ba1b7a79bdf489", 0xd2}], 0x4, &(0x7f0000b86000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x4040041}, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c94000+0x5cf)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009be000-0xb4)={0x0, 0xac, "208964e6cf3fbcc370e7b582937c440f4a229522866bd058fd620b2e88b569132fd9a0cd85adef99687d486235055de91ecee222eab0aded8b1dcd604492586bab1717ac9efb22bd4cd67f3a1adc75fa5434dab3bd76a901253d2f507ca839de1c78e9300c77dd2ea81d070a5d3a8183d3094a9bc26dfaaf71f835e3419386b561c8000b67025a40f8ef209bb3b62470068708fb67afbf9cf5eb92faf9070df4a10dbccba09c8cc00a41b747"}, &(0x7f0000e15000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000071d000-0x8)={r6, 0x916c}, 0x8) 2018/02/01 11:58:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00003c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000902000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000c3b000)={0x0, 0x2b, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5c000)=0x0) timer_getoverrun(r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c0c000)=0x0) [ 129.985716] binder: 21336:21341 Release 1 refcount change on invalid ref 0 ret -22 [ 129.994362] binder: 21336:21347 Acquire 1 refcount change on invalid ref 0 ret -22 [ 130.271515] binder: 21373 invalid dec weak, ref 189 desc 0 s 1 w 0 [ 130.286071] binder: BINDER_SET_CONTEXT_MGR already set [ 130.303159] binder: 21373:21376 ioctl 40046207 0 returned -16 [ 130.312408] binder: 21373 invalid dec weak, ref 190 desc 0 s 1 w 0 2018/02/01 11:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b72000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e61000-0xa8)={0x0, 0xa0, "ed611ccdb97731e4267acbeaf380e6e5c564614451682e28f5762c1ff24adfc86d005a4ec15f2960617291316bfafd97644182e3f3ac57bc9aad08af311accfd88aa69a15c7a9653649778d8b8f930b35c87bd904348011ac8ff9ee3ba0def9377a36f0d528a45ffe7e4bf0dc0e5ff0c8845328248918e9ff0ed3fababd21cbb35cd464718b904f82cdabd3db95af5579b982a57827d2daa0c50a7e5d389af20"}, &(0x7f00004a0000-0x4)=0xa8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f01000-0x8)={r1, 0x4aa}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000929000)=0x0, 0xff) 2018/02/01 11:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000685000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ba000)=@common='yam0\x00', 0xd577a481b93dbbb9) openat$rtc(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/rtc\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00004ab000)=""/22, 0x16) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 11:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000426000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000092c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a63000-0x8)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a26000)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000999000-0x34)={{0x3, 0x3, 0x5, 0x3, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fffffff) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/01 11:58:04 executing program 6: mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000079c000)='/dev/usbmon#\x00', 0x1000, 0x402400) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000954000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008c8000-0xe)={0x0, 0x100000001, 0x3, [0x10001, 0x0, 0xa7]}, &(0x7f0000956000-0x4)=0xe) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000051000-0x10)={r3, 0x90, &(0x7f0000955000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8be3}]}, &(0x7f0000222000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000955000-0x8)={0x0, 0x0}) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000954000)={r2, r4}) 2018/02/01 11:58:04 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/149, 0x95, 0x10000, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = fanotify_init(0x0, 0x400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000003000-0xac)=""/172, 0xac) recvfrom$inet(r2, &(0x7f0000003000-0x2f)=""/47, 0x2f, 0x10000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r4, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000003000)={0x7fffffff, 0x4, 0xda2, 'queue0\x00', 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000001000-0x5e)="38a7c3d30d620b753d8ca9f077a42a5a3c99244e4c45f140b147b3621e2bfdb675c28ceb9b2bdc91d67dcb284661e3acbc7f40ad38750cf678faf7259614d2272a00b6d8ed91771d519f7c0f882c7b53277f3aa50804517543d8f6d09f16", 0x5e) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000003000)={0x4, 0x101, 0x5, 0x0, 0x150b, 0x6f}) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000003000/0x1000)=nil) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0xc8)=""/200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x20}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000005000-0x98)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000}, &(0x7f0000005000-0x4)=0x98) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000006000-0x10)={&(0x7f0000002000)="57d4c9fffe7667279870e4f3c7de7afbe6e8463d3367113fb47d3f1c666e2d18353ded8149db3e5f9be6fe20ca0d284674bf5f6c38e8353cd83ecad4c6949c492dda411739dfa2f372e58d70826188d9c4e8c7ede167547872f38f1ac35577f934d79abf48c3581bd86f01b7426f835781703da6cde779142642dbde022f95c95e843b52c87f935da9f504a1c28c1bffedfcee8691dd31d6bbe9f0bf1969029c47718aeec0befe398c3192197d1faa7397ed633a35765cf12d656f65d392a54b4fa3b3b04c89a624d35cda1c568561520600c2e45c6b74c05a2f50f2612d03b11d70558c5eb2bdb7508d71e3fa56a833131df02ed04b89c5dbaf2a2abe4d5af34969ce0d406ec099892239fc146779ffb2d939c6938b42806865e20d0e9bf57b4738c236a5d99d634c7a2be89472991514bd1eea4416b789f116da563f53fe67353b106be16dffa2fbbe0a0d8b180a6d06fe6b9f4fe0a37600d5f103ae0f0a79516813212a7b8ba2c4b7e5cfcb0b09da1760d450340b5043b6034c938dc03aac9ee353ea634c28264c9c4ed256fc26ba5f7356637cc9366b4a3b6c21f262082a871a7742ae1118d7dec03b6503f25fd33b5d21ca3078c03176a8ff75e85f4a7eb3439f0cfa2c3f1f73d5b8ca9c0a014fdd4ab1543163ede65b08f016f3d74533517af8a6c89587f3a80206a439a4f9e01816fcacfe516fbd026764a8303eca71fcfeb50b1814f43b15152d5f840fd5809315210468f20b800908adfd33998addac02814f7608ba3024e6a0880aadbdef8bc24bc1ec2c418ff2c35e715c95add05275d5c7f7fa9afda0707c4b4b5e2dc6501587becf520b13d8e828abf1b6ce6242cffe6916b7083ce7e5c8b9e2280af16197a647883bba402004d44b3ef9243e1704e11e2c736beb2ab42316a0b607ae6bfd508bd29989006516701566f3465495a08a90431fbca951d8acef837b3ccd134e0859a903898aca6ddaffbb7aeb94aad61c6a8d889398a0775f42e46bb6cbeef1ea6cf4734166624fb3baf932d360d4189d7ad4c4c197db60aab3a20ed6333040008a84fa6c43dd98c2200d3c414052a205bd6afc8afbef9480e1c7dbb1615e5f39eb82740622a0847a00f22a5b252446c56e8e0f17dfdde424038294ec91de6ee7ddbbebc9146074d802b60e5eda5fe04fa973aae3921d64a758c705c9c1ee43a4a61380c076acca9a3b98a651762f1e23c82d90ec943511e53d136bb6813c7c9691f5583770a1caf2d654d7a3512a24cd4c21269f06bb4bed68bed70e38fc35ee2534e4fc5c01050a626a9f1d3ce97b6931f9d23c85bf7024fc2d71614c520040da70e696bc7e42dc5afe8ef48e35277032d435a54e42b03da50ac55402f47f265176ddcc4a9cec0aed031f1855af42dc4db91c9a8d02b0220ab720ed32d32b7b19430a2f0cd248829c16aa395e4da882af9b9dd14a0319fec5126d0f7d9e736c36352a2d00a3ef0a6940115965a4fe6c3318c1947af7584e170af47a386fd69bf7d27cf572e7cdfa17dbc8c83e0bd715af7342df7117661912a7afee76f15c8c4dfae267e6f9810cd7979176c5c0a34fbcbb08bbd58bd92a1f4a6d27e48b51238bba3910f59de30e18d69e486284becb0d9aaf885c564252fc8412c72e1375e5ba7862b691ca1abc49fd6ca861add2fde620cee19dcc7d5056c197656e527039398404e6146ee81c16b2fcd4a31c506a579178237da246fbbe83087f5626dc6ef86e8f76c55216fc7b9e2e046c07d59d53c5e1c8f7ffc003aba30acd8352ffceafe7431d00a373c688fdfd7482d35ebbbf3900b380e57f38051852774cac56012cb225279cb8dd18ba40fd01ba53bbdefabfc9c3ce780331efd5f7dd48578e6b60a75927f6caab13474ade544e510d516fbb9413d1d391819c26b2fbf97e0c619aaadf86bd0ada86274ee8f04018f619f64985de577a7a62d4b248f2d525f98ed131c12a5c5906da1d4aa6924b2b51c0b19ad118eddac1e691adc22f27d16b9c87f963c4e9d12f44080ae2ed260f621f58645cf4d3f67173844fc72d96a551781067e0448e6867b8e9fc120d958c753966c970991c2553252f81697e111fb3e15fafc9e9c447941d5096265aaa7af4288f1e0e9631103f7fba52ad6601a2f6fbd137c13ecafd0a236d4bc046b6ffbc31c78123c8dc71c76ff3fa5e4ac78314382ba6cfbd32c3c2d937930de0ad741d88d6625873694cf58322809500f5397a0c54d88c1360ba83f0340eed4c8d8b33dc247d42e62aa7ecb5ca6837112879cd26947aeaa0e61a552e97475f1049a101bbfd377b2a89d6099f99945d668fb4852d4e217785824685e3a3e60cae97d3912da693c53b22b5a81ee511c4de0222c648932d904400bbd4d9c25976003bfee71b10c9d8d5db4fea41ecb8f959de829baf1a3bcc42ee5503490a16c58cee39f40e331823b6d0689287035623f799e7b001f39fda6636ff346cfccecacb02cfebc17b0f382540079a90a1625d556d1f5faea1f2d5a0604bcd897d26fa0e14d39fdc1ba0195f0b484d61e404b12e992738f5b6cb683736c58ddd22f0ce026717ee6bcaa4c94c5f78be805c401363078ae315f765d81dc68048702151840108cad7ced236a1831320bd2e943fdb709f8c59e2c3689a438a9d6d74b3c8dcbae486358c60952e6b8665535a47eabfacbd9fa32e6e235f17e267eec3e0969517ba4a9280ec18e545fd857874b89bc45505253ef1d5ffbabc06cdc9ef68c36512300f73360427416117923c71ff74556f7f475f81c5f05095e0b5d61190d4a93a72d59c92f99f1924bd68b8d8fc53089ab2e7c8c63ff4427f10d642b0d2a9e96f23eba7629cc5b8c840f8e6c51abefdf19d6e6b72badfd321f66f4ca39b844f8364cf3fb813fde7a896d2be51d8445491b3654baf44fce5a8c77301365df71246bb0f619fbf2665845d8aeabd5f8b6edf211af94d1b938d8e94f3960f16839abdddfbb2733405fb0a2e06ff03c3cfb885a4fec6a90593746b801d432a7a5485926f5bbe2064e73177b4520d616f1112a33df8bf61322f52602e483f8aee54ca6d20da287990c697c864d8ea114375978a513457e759782c46008076ad82a6e751e03802636e17e6e563f2839458a0d48e8cfd3608b0efc8287c6cc0d4b95f849e1080035db9401ada6ce9556fa5ee3b38eff802ebb470249b6a424b5bbe0901a06d43146f5905306535b8f428c19688ec91e9343b902d0ab88415d1a81f90bf39ef84897c3c93b5ae71e1b1385c95dd2e06007f59f3e03fd5fd991cc9679dd042cba8737fc867b3b5105afa058d81eeab2e6c11543f9a8d9b8491f7e68b295771af0ddb755c54b9ce962e84387174d807dd3caa546509a65c56fc8f7c2abeddcc5943dbe2491ff37fb4ce7e272f2b831ebaa85174ebcc1e683c413030523d1379bb2b648905fc7cb2d9edc99bca01b7d2f704f01fdf68e45d49ad490c63c8779f552902291dfafc3f66bdaf0aec5d1787de391bc5cc095a7083d167365c345ab914c28a979dde5a4e8ecfc708be780b413eb3af72801958fd415aad36063b06f5838178ee039ab62221e3b604f6825f06c6ac35e96f14c13732fea85deb27a9b9fc041f3862d18f214bc186d11c74ff3e814f064e6c8c28956448f2410d05d04f03a39278f80d04fc3db571181c7038822a946eb3740ae7c38b530accaf77f11297d6cead1af862ce946a5711a5891af5df1b7f96543076b03de2d120bdc1f73cd71cf4bd514db23c2f154e68c07f509132a5f320df2ec7baf2b505dc1f41723f2e1b48109b51517cf226fe8fbcc01d3594b4797f1d938a11a56ffde01e65bf95cdaa772425db72136448b00cdb1b4e1b9e1bd208bd91667d5caae8295f72f087e39c5a7fadfd800ec29032d6486fd897b2d323bdc6f03e8996cd59b55c89e52c1b662d3f3818e1bcd52b6cf0ab9dc65729da69d1672fe0b6a3979039aaded4403fc80fa40155f92529b69300fdc0b536b6320cd0272afa0b8e0c953f30a11310bf84acc08f8767947ebab7982f483ebf47068e47e91da86e3f891130221d10a6c63e03c7b8a5701d7b807bcb63386383fbcb115edb24b1e7e3651376a165c20a796997bc290adfe791ee1b2db69aeffe3c5775e89e9123b0d64bdeb50591c21b39a524bb8792e3d714edba935e0eeda0ab3f7088ab29edd50dea0d8ab81432cc43702ad6d3d761203f2aa86f54f76d9cd277fedc2ecc38c90ff3c4dbcbb9e8a75f7afd1b27b0111a4cdbd11855e391aa2f3411464ccc65bc50f2c184145ce894c3165d29b943a217775f6924b6145bdd300c860da81d762b691e38cfb9233d1c802c0387cc636e477453a27c97c166b27a5a8edcad5cc67cf690ecef35577ac9f840c9aaae827888da551454b83ce251c46ef72dd9e884a8ef2cf0bed3363dc141c0f591e2a03fca52f68e08b38123d752fc2872dc7adca31c23dd67f30cf15f881b0473306a46fca86a3730eaa0a4435980b80349529f432f8430283386eaf3a1cfd06ef5a28d61664864fa263e13ecafa85998c66f556f2b1eba690a4f2084767aec8a800df7814064fbb313d30912e8c3067f0649879f03114a65304c3345b9c7354f2ae00867de5d5b855a1b4a1a4c539adc4aee6b03d051b7f159c722bfc57845ad979d4858e34f827d4532917d493c967bbd445447877440888975aa2887a730ace81b30da731a2b13eb073fdb375335c11932e1cbf15c7d01ef8748494fd4da3bd92e6a880d2867345f0eef2c9d1cfe909aed0c0f56340b71dd9e69feb7f1ae2f46bba559d45c1c9c5b9a8e679baa925cc0c256e361e22f39e687c1639f62a02ac8d59f0559af24db27a843a89294eb2b9e2a75d5083eaa67d1fdb063c80640478ab0e71efde71d6070714532f93017ba8b9e11cdea7779861737e4da2bb370113d368cd1f0a6ea1da16ed21b5088d8c8af32f5dbe754db9c18d6dd837b7f7f3089e531198e1e3f0100204a709c2eafd3e14d91dfb3bc1361161c3784bf700e216f2ec67ff18ae516ff4767cefe3501f0d684735642f1d93b9178ffd5ed73136a521f65947230e3947ff7127ca086845f7820e440ce38f5f6ccd3af9f55356e5d712a4c2da6c375d2e48031787e601a26073febbb7bcead7b9048a2b243fb45b7d43c05836fbf59c185387c990a3efe564dbce60f780c2cd6bf98b60f949f315ec02f0aca36045fc6fa4d393cbd2e3e4e868e529596459f5932a1723be95c3f9aae16b3502b1c9262a4b34f74d2bf3419300e58d74aeea5f096ae3386f3eec1f95acb6863c379802c083b0e37d654264c8b19d9a8f5cd0ddd2a93ce5a3754fb0832f62e9d451e84c63dbc1a37033383c8822929619ebe467287eb13ec406c9da5756faef72817b739a02a09e72c1809d590c59df19eabf4f0661fccde48ebc082fece06b3ba3da4ed0e9a8ae798f4f31ab3dabe68a5bd9514e0b33ccb43d5d6ae408188c29d2abd4f1217edfbf2ef12b94cdc2e1c7e5eb4ce99073ff7f1c40eb1c45097cf0afd4bf3ae22c5ecefd97702fb28848df7af48e3372f6104413beae7717d965929a32017ddff74ee62c9604b90a1fafb27b3054e4d439688109869187df1175fbefd79fe6721ce1058e7ecd988ba260985368d6f010db2066681ef7ad5d5682d33678a018b2415cf31854b82bcb0aeca45f3b267b3ca9eae9a777eee212b1f325719a935866d3b60ef237f9933a8cb36dcef8655c3ee20e23e447b0d7869482749bb1fb7e4cc1e0c1d58272843863c996fa19ece718405349a", 0x1000}) 2018/02/01 11:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x147}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000052a000-0x10)={0x6, 0x8008, 0x9, 0x7, 0x0}, &(0x7f0000501000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f4a000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000ba0000)=0x8) 2018/02/01 11:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010f000-0x8)={0x0, 0x0}) 2018/02/01 11:58:04 executing program 2: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000004000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}], 0xffffffffffffcdd, &(0x7f0000003000)=[], 0x0, 0x0) 2018/02/01 11:58:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000dfd000-0x14)=@ethtool_wolinfo={0x21, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 11:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e51000)="30b8b038537e8eb1e02628455bc5f0083a96665188956f13712bc8288592b7d312ac5a0b48e29f8d91ecb0d6274aa5ba4fb9ca503268298faf5979c0fe826c0f91cf235649a6b0e123c8e9a55d1160ad97d4f0753c2ac033743b55177d33075200169eab358ab86cbc10c8716c0dc5c73303475698dfacbce13df1e02d2c0614463f2a6507e3b7ae2b594eafc2db7b12725411c7ac6dca995eafbc59b87ee6f8452c", 0xa2) 2018/02/01 11:58:04 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000007000)=""/223) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000000a000)=0x0, &(0x7f0000004000-0x4)=0x3) 2018/02/01 11:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bca000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b6b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000dfe000-0xb0)={{0x40, 0xfffffffffffffff9}, 'port0\x00', 0x4, 0x40000, 0x8, 0x9, 0x80, 0x0, 0xffffffff, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2018/02/01 11:58:04 executing program 1: madvise(&(0x7f000091d000/0xe000)=nil, 0xe000, 0x1a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000039b000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x0}) mlock(&(0x7f00003da000/0x3000)=nil, 0x3000) socketpair(0x4, 0x3, 0x1, &(0x7f0000b4c000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x968}, {0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x5c, [0x100000001, 0x10000, 0xffffffff, 0x25, 0x80000000, 0x2, 0x2, 0x3000000000000000]}, 0x5c) remap_file_pages(&(0x7f0000ad0000/0x4000)=nil, 0x4000, 0x2000000, 0x6, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000)={0x6}, 0x8) 2018/02/01 11:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000077b000-0x8)='./file0\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000bed000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000080f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000659000-0x8)={r2, 0x0}) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/02/01 11:58:04 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002ca000)=0x14) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000efb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef5, r1}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 11:58:04 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f7d000-0x7c)=""/124, 0x7c, 0x10000, &(0x7f000007e000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 11:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xf, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x313, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/02/01 11:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000089b000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000221000-0xd)='/dev/snd/seq\x00', 0x0, 0x181002) poll(&(0x7f00003f3000)=[{r0, 0x20, 0x0}], 0x1, 0xfff) socket$netlink(0x10, 0x3, 0x400) pipe2(&(0x7f0000d81000)={0x0, 0x0}, 0x84000) writev(r1, &(0x7f0000fca000)=[{&(0x7f00008c6000)="d5", 0x1}, {&(0x7f000014f000)="3637a6dac0e338dd6badf7b25f0243c92161bcf6bddb43c8da4aac018ac69a620755be64921e9aedea8c9ec923d127d275ddcea1be9c86eacf7fbc14e92bbe715768ac932e6b790a460ad3110c9d9ec1168d3d95c9def813a87da7bd4565d73c36bbe4e03a5f0c4a9a4133a96e63e40bb1c67be5cea5b9adb4ed065cdcd8c6047d74c0b578f772dbd7f8a924bc2fbe2eb0e6f9f7536e522a091363f2a2725dab1cd1419215eeacb565175311fbde5281f3acea0012efcea60a80bcdb88c0e9b660e5c58b5ba666f3292c947270622ae665e291ee0b8c5c1878dd232139eae0a6a52947920bce5645824818654597981d26aac8895336eb2cfe7531c7c675d5a1478504facb9b53dbd3e2e01d29ed75b3b33ceb611865d04778f5948fa6521cf7a4e0c962b453ef247b1615efd66175dae390175c8e506ead04d88890b9368a73aea4f94dff726b1ff10e76aed9f7dd83c1ef38b6907a5e272c0cf6c3eb83a09ae99a1b354511c230430a81e8f82f4c48bacd150d835b771b490e2f9573cfae74acabc1a298d4f307f04a7616f545f143f595d37fb2f2f5dafda609010ba90846e8d7f07e2de0de5437bb1aca7392ed328185ff74faa0f037da7be6849746600e31a2772ff3c4568170a92e565306af0ae180181da504dbec61648d8396f0fc5d8e31196dde91e1200798c06265b4f75910ed50904d2a863b12a05435bd6cbfdca46344372af2055cb004a9cb64f0bce1bedd139d829432b2140efe473fdd5c2aa75c29f3f7f222943396fbfba7cacf1cdd992d514672e9244fa0ef0fe27f1871ac44cc960d1a24dbf7a085f591cab871860bc4a1b074268121c64da3a18edc13ba67c9f99ac957cad424be56c52e4dc2fba691d81088d99c7aef0b0caf9391549e7832a72c1e4861a7e8d753669aa123517b4c803f1ebec287ad5f5f42b4b748aca12801ea2cfc3ce4d1b7159fa96a1ed4256cb95d26f487d1de785f2f4bcf24ee656639d438ea8a780d2455e87b5112d5ac8746d4ac710a6f77060a2f190b2c7fa235901418e0b3e50b884ab3541ead4487286cdc31bbeb336a8b63d4c360142a5180667ef9e0eb5366b150140fedb3888e635626f8980fdc6ddf328b4da71dc783696e43e8885bdfa8816fa969c3c20d384b3580530b9b7157b834e587717545242b381f9db86c6c680635a77b9d3f1c74cd1fcdf846235028684b6b676cfff78b058f3c044ff96402e4769017418f50a6c8e15e6b11cfbf69b365a8e226f1a2c508452b00ad55b390dfe26d246e75e4b6d4c0f79bcb4d3a3078908af10d50c74bc84cf3ab3eafd1fd5b38571f377837e458b97b49532848db94a3983f4454b9ef5ab1cb1f56389153c7718e7c9489f10373ea944b533498a8a3972496f0febd974f201ac8b46254e58efb50205d00c25221e8820af2dd59ee0c93f4bb9b06843406564dba85f3a64d34fff5c2f6e19a29c67b066e31ba6639ea4996751e1f5600be561a7c7a09b90bc333393b58899ddfa10e731fd4eabf6c2c175fa6c652f326a629c66173123332b91ee9dde0816296b47963a5d8cb0cc09dc3a2675741a260abf711d255f727faf4cc3c28492add0a2888246eb7630762492354ed41e9eb799abfd480ff4566bb645b3078ff038bcf164fb81524fcf6a2a0c26285961ab9b04de2db1b76c2edbf250a5b4263935b8bec79c0192c60761ea1fdc63332f2df01def383d314274d07315ad2e5013ffb4ac86b3aa4bbd1279d5f760420d0320223aba008ddadfb1c70fb0a32c6ba42790a178f3fd98b3b0fb444d0af07690aa2ea540c147f46d7af1103ab3d5fda6f2cf1ee637c424156d11fac644bc4e6e54700639ab3f1f9a9c78b8fd3c4e887f3ccdd4693038c87e980bf16f24d4467d72bd370b52754d2baf548b6df6b7e530bd91c93825a824ca77cbf968ee249f20bd3e3fc337343912b31be11b1d3901ae0d005b6d2f0aae13264072d801ae34510ae47796b70adca960c88d1f38c17af4f2236af1a13df1b719d1eef4ae2a2ed4428b70836ec70819064fcd8473dffc5b38f86d01adb213fc7eb550b9071c7425a1f601b297d101291625a95311408c28398a8e23c5e94a3d491006dda3cf8d7a3050490f36be7fa6f610780cc9b7395b5e8d7e4a23cd32ae72b950185fb3f16828d41570a3a7d895c396bed9befe780a0effba4d05668a78eb243b49ceb82b3935f87a3b982d37ad3a998903ae0df4ed8e8bbeaf7e6062691516b23b369b5e6458a1cfd615bb7eedcce0fbb6613aa452a2a4dbbf3bf1a322ca802dbab9a0784d740df72e13ddf75f3f4b1bf8b50d82b8c35995e03a2a4fef8651b07a726f1af70e08e5bd14f6ab49b3d273a66bb726de3f04f56ec8a4597890338a031995369a276c860767c87f24fa3573dd928c32450dbdc306cdbc53b8e5102c07aae944067133b7ee2ec301966c2df2248b9baf1206447e9409835741af3ac7de91f56f1aefd3267b7bd5dda098ff55b9e523bfc62731c53480990e4f11202c9e252318e4f6635bac0beb39618a7519f5cc85ed3710e7aba182367deff7bda68b3cf22d960a2cdee27a46a90f496e49d8682ecc2afde27f2dd5e3ea4a270090f955bb01151fb935bf3d4930142014d75557923f76050a1ab3c3be6f3fe9013df6b6e7cb4e8147f5ad07205f1e13dacae190a7577b1c92e43ee237f364612a1160a5036bd728d983411f59b4ec683f5eecc90aee57c4e27215e5ed654355b531a87ab234a99b661057d415dff8dd1b9170cafec5e43be094bbbf8c92e6f0f3ae51f221acef733d810a4b06df16c4c62b3930ac974106cca0d6f8dce637d6def5f3c2cfecba067ddb259ed62cb80a3c59f0a01cea513e5ac4d7a97d9ce77287e403e403f80241a7c5240b88b2049edea4906e118e41dd5365095e2fd7a826eb3e211230bb8f2d229a4382836f84159110c85bc92a57208840a4cbc473e21f503beda7f5990c7b36e1b5ec559ae06a9f0d6aa08f066fa29e03698c7ff7a2dd803d3719590a685a2a7ace5bac4432c697dafcf52ef1da4e3b850b1381a94a424f248999bbe09d6386ce8c6c29d52e0dfa3dcf6e99f0ea62e78901a171b2da031a6a8588177f36f984c897d164cb2224416ba2e32f04d74e67254c4977389a88fad65b21334c49f2331ea889b6ebc2320cfc536f74ea7039192dbb249ae655788530ada85b93a559fc89c5dda4169a0a5a8561aaf99e2bbf0bdca3d9f85ecceb944f6385e6b711bdc4622c901892972ce6558680164905c014be82e05f419724bad64f89a217ff85854193cc5fb633c6190fb9bcc152b1d3abb693c6d9d51ebedd7fb2bd3ad40a2a46f3cc8a99650ce1651a111167bbc04e307b624eeaa4ac00872d328dc973fcc30e3a0f44b5d17227e785f9cd06902b4ff5dbfd04d99c3be07d2317ef12b4fbf71d1e0f41cc80f2b88c278ca865e6de7fe2b4a4605673fc3e9ee3837a7fbf00a3a896b65ad195e2feea7fc227c78d743114389c4640a4b4336238229aae7d961f44142c7ca8954c7543dc76f278ae58dcd67200e08d1b5cfc436d9166db5c1359cc5a3d04e9774e84c77209a886a36887cc127fa332e76c4f4c030013ef932981df53b0b9a9f12be88d050a524bdae302528011b9230f839acb4847a82d05cc33411ef989bf76165d5ff416ec10f32ecc266c3a60a2879d12bc1cd279a97b593faec15579f391ef5b08ce2fcfa79c1264ff2ead3a1780d784d578fe25197a0d68035476faf0ff338aa5278b441c0b41502807882f1c5df85d5618a82a7885bd5dea396e70645da1ccf1450ed10979d57447b1e9c3b5be9052e479df8241625215619890fa0b36de8b4c09941280df51aeb7022326428463632c11991b322fd7aeabd294488a737b5c0e5f3d419c88bbc1a44f27be15f2d79b99dd7632d31601df9b52de2ab5ab29472a02dc3b67c5cefad2ce0bbec7b37a58ff5cfa1127cdaced5053e3e47e651bbdbafee63f28b6e190a71b9d27e2348a26bed8263dae95cd26110b19d894f53190872ea7cc92ad4ed5510c43846004ee9b9dfd9c728fc64d2b55fc39de873c91f7a81dc7cc07c53a550c429b5dc8b07d739a7c540676b959e6c71bbec5dcbebdbdea5bf9146e1f4a12268634d64c8823ee60e4a13d6c0b80c6a1cbc3e7e55024116d0fc5698d3a5959148e003855831c8f4ca40249a513a42c68043c8328c290056d058b473e11a09280d3d78baea74765b87e975d868d925fd8c646d907c4ac5af915ee9fab5d7fdd7a98d76dd4b663e87f163e4006887fd8efa380e44f18ab63c32685dc19b195e4944fc3349eb1d9c83abd8d4bea787967819918ed54aaa254d8c184c1ae9bfec125ecaa348922987de5dd9994acbed625a4d39835bd3ea9ddf325caaedbf762939811eb96e3e1e1850e18957318a5f70b3f9e112d0bae99b61d97a62325e85e193dc59f7cc5e38bee0aa831a75f314709a8bd0c455ee4990a7894ceafd169bbac66e8c4e1c5504978f62204261a2a528b31100ff45c52e573d277d0c2209ad7b732dc2c766f7272d03e3f797ee4d66a082a69f7f3da34de255d6c73a9d5c778935b154e54040057657e6b2a94b13b89a3f707ded88ad221ec8d43b2a358c7edca5750f56327001202739140671568ab5a06d9194bcb8683653d7df747c9ebfcb78ac9774692df6b8feda2a8d73e6bc6f78d2539ce6b7d4d15c1dec00e2b3c172069a4cf6b61c81dce7661dcb6f1864aaaa3ca2524a7f47ea6cd232f261d68807a64cc81be2894da43bb7958adc4edd70df6664ca1421d391b97da43fd38e790d9d93b5cd8e08607990317b8cde0d2d5ae7d21aa1dd1d19136ecf0d75a5e40c1fe2545e4fe89d91b57d2aed27d359e9fdcb770b169e706f0c097adee96c3590fb39774a47ff93afe73617efa50887db62da37cbaa3b3016a1afdf5fb81342f3b765ac5c7c0b457a86891a162fa533fae4fbf09db1b02c1be31b1777f88b40b5da03a2bee1b60aec082d12e711eaee99e8f862b38dac34b218f02490acd917ec1bfe807116eced805c0093fb7ac5b6e0864cbc75c900922e4d89578e9d6f8ef0e57db54b0e875a2d2f584592c569bcd8beff6b08dc7201e2306e454f188146153b5438b3809db0becfdbd0b6325be9d31602df5a3d0c6d4089d6a3145725f5ad26b4dc99adb531bd563d915262e65a24f1262f218a18382eae05a87d95769ef93fb9b175623307a5f871476858419246666d1bd8ba23d33a71e8dad5dae64983227fe9317a54bd88bfee93d11073cca643f41a8a1b01e82e10c1b17a21048d686f3e342e970973eef74c32fad5ab28b38e433670b16b54d52210d604134641edc152883fba06b5c3ab463b59d99b306868ec03a103a7e5622930ab1f0a1b986a0d16bb291a84d362b5fbe8bb7efa40b86fc29d00afba3ad0d632c8cd99d63d401538a0a1b509050986333b01dab127292f56faa3d3bba979f503946fc852e7987e330ec23a4d7421096a824bc16f0cfcb6a9e5cd6f3806e611a7bb4433d01ab54cc39953c43a03253f630031883de26525f9087980648a031a732a923516a7cd2b8c7225d8a6991516142374ecaeda48a47b5b03c0e27bf112caa33aca2ec99aedb23637bb43707775287e64b129c4ba6389e3b3459b274e413d92d2a59eecd943d7aae818236261bf423c3d592f31e84f4159d50cb523875dc65aa8a0b9b74895e2a185584ffc0a534dfdfdd76c2f3fb8385e9edd2a75c1cd252424c50e2b2ba2df374aa19756cc99411f502791f6fa45", 0x1000}, {&(0x7f0000888000)="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", 0x1000}], 0x3) 2018/02/01 11:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d66000)="220000002100070700be000009001c010a00001e0000090000000400050011800e41", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000035f000)={&(0x7f0000193000)=[], 0x0, 0x81, 0x3ff, 0x9, 0x89, 0x9, {0x1, 0x40e, 0x401, 0xfffffffffffffff9, 0x65d, 0x8, 0x4, 0x382, 0x100000001, 0x15f, 0x5, 0x6, 0x9, 0x9e, "53d5b77d6ae4d8d692448be18ec8fa005ced31cf7190f9c19c6ad88b04c102ee"}}) write(r0, &(0x7f0000357000-0x9c)="0f6b77f5a62a170a6c8d937e8f6587e0fc269dafc1e1db003d28c1c25eb239183a8c2d3f5943fcae793559aabf9adc4b49be899111ff3ce0236a981e3af72f2db77cd691381ca74ee32f2992764f10ba49a7f5eaf2a114c1475f8a6f69e43637266b6fff0ee14d1f022c68af37f50705b380c6a065b26cc5bdb907db3bd9abf3183458a85c13b8addd87dff40cf7d660e2c1090850695500ae997ed8", 0x9c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000acf000)=0x0) 2018/02/01 11:58:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x200, 0x22) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x1, &(0x7f0000002000)=[0x2]}) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x5, 0x9, 0x3ff, 0x0, 0x7, 0x4, 0x200, 0x7fffffff}, &(0x7f0000003000-0x40)={0x4, 0xa9b6, 0x7, 0x9, 0x3, 0x5, 0x1, 0x5}, &(0x7f0000001000)={0xfffffffffffffff7, 0x9, 0x0, 0x4, 0x0, 0x5, 0xd6, 0x5}, &(0x7f0000002000)={0x0, 0x7530}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x20002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000)={@common='bpq0\x00', @ifru_flags=0x2800}) 2018/02/01 11:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) recvmmsg(r0, &(0x7f0000e3a000-0x3c)=[{{&(0x7f000049d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b0d000)=[{&(0x7f0000df3000-0xf2)=""/242, 0xf2}, {&(0x7f0000f4a000-0x2d)=""/45, 0x2d}, {&(0x7f0000a82000+0x7f4)=""/247, 0xf7}, {&(0x7f00008a7000)=""/100, 0x64}, {&(0x7f000039f000)=""/241, 0xf1}], 0x5, &(0x7f0000b28000)=""/89, 0x59, 0x6}, 0x4}], 0x1, 0x2, &(0x7f00009b4000-0x10)={0x0, 0x1c9c380}) pipe2(&(0x7f0000bb6000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000b11000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000312000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x9, 0x0, 0x8312, 0x40, r1}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003fc000-0x4)=0x1, &(0x7f0000393000)=0xfffffffffffffe92) 2018/02/01 11:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000069e000)="d9b87eb778c46b2529c66a82a704b85c320987776e01b2259e008898ba22192993dde72f1af0171633617fcdac32c5cfe99889168c71cffb5da86c4b7741f96e70c0da3bc9153b6546f455d651b3f3a1af78766ce964a8e60871da942f295918a08473f9a944", 0x66) add_key$user(&(0x7f0000e42000)='user\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000078c000)='0', 0x1, 0xffffffffffffffff) 2018/02/01 11:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000081a000)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x1000, 0x4, 0x3, 0x5, &(0x7f0000380000-0x10)=@common='ipddp0\x00', 0x401, 0xe2, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) rmdir(&(0x7f0000369000-0x8)='./file0\x00') mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) pipe(&(0x7f00005d9000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000a29000)=""/63) 2018/02/01 11:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e61000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x80042) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/02/01 11:58:04 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8c000-0x9)='/dev/rtc\x00', 0x8400, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x14, 0x5, "76a48c3636e56d254a6ba262c269a4339fb4b0d420a00f5e87623a6631c2701425624572ee9d86a12c33414b63b3414589869f3e199f0daa3fc0c59b972d9218", "0e39059cdcd37237be22a7ef6388a82b7479da5bda173104c2aa17359a50d34b", [0xfffffffffffffffd, 0x5], 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f8d000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8c000)=0x24) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000040c000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x3, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) [ 131.422472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10918 sclass=netlink_route_socket pig=21470 comm=syz-executor2 2018/02/01 11:58:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000422000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000a51000-0xdd)=""/221, 0xdd}, {&(0x7f0000594000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000718000)=""/168, 0xa8}, {&(0x7f00006a5000)=""/22, 0x16}], 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xc1, "743624a60a8f2ed76a92eafb5185d1109d562cb01d9e7cae415faffc4b7236ca3bcb1e528514e47313b590e8e13a8fa7516caf99f1029752a7ba49375b38547b7204c18329bb959508263ebfe3442599185e5205ac7ee9b4949c92e075da3f3685d20af312698ef0d6a3601740ac1acb37c6d7a55b802a859114af691fffaeeab1d22e360f569425736e837a4ef1798ba692e54bd7c58a34d7ee2c2bc4612b49beea998ad7dc175504e0d5fcdd7f5a78e7180760c20bd4711a3a27f75ac2e3f65a"}, &(0x7f0000001000-0x4)=0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x5, 0xdbb, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r3, &(0x7f0000001000-0x800)=""/2048, 0xac2) socket$inet(0x2, 0x6, 0xa306) 2018/02/01 11:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000931000)='./file0\x00', 0x108) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000881000)={0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0xc) wait4(r0, &(0x7f0000dc0000-0x4)=0x0, 0x8, &(0x7f0000818000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x4d02cc6bae82ad04, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000694000-0x4)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023b000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) [ 131.517986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10918 sclass=netlink_route_socket pig=21477 comm=syz-executor2 2018/02/01 11:58:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c72000)={"2c117e88712e1acd010400", {0x4, 0xffffffff80000001, 0x1f, "f43b35ec5845", 0x59, 0x0}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x47, 0x1f, 0x18, 0x11, "7cd4ef97db8237caee02c907f537ec333422840d9dfc71438ddcdb530eac343c1442ff0bbcd8faf5d9b700438217c89495304ac272d9d4f4e54301530c882ec5", "4f645c0f393bf8f1d51f11ed6a957ef06d3f4c8690f5b3594292fe2f9b22b5a2", [0x1, 0x4], 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c09000)={0x0, 0x3}, &(0x7f0000f4b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005cf000-0xc)={r2, 0xffff, 0x20}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ff000)={0x0, 0xd8, 0x1, 0x8, 0x3, 0x4, 0x6, 0x2, {0x0, @in={{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xffffffffffffff01, 0x8, 0x0}}, &(0x7f0000298000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000be9000)={r3, 0x903, 0x30}, &(0x7f0000b9d000)=0xc) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") 2018/02/01 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/checkreqprot\x00', 0x1, 0x0) accept4(r0, 0x0, &(0x7f000056a000-0x4)=0x0, 0x80800) r1 = socket(0x10, 0x2, 0x0) flock(r1, 0x1) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) setreuid(r3, r2) 2018/02/01 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d02000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005fc000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000153000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c99000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000abf000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb57") readv(r1, &(0x7f0000766000-0x80)=[{&(0x7f0000aa3000-0xba)=""/186, 0xba}, {&(0x7f000029c000)=""/144, 0x90}], 0x2) 2018/02/01 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004f3000)={@common='syzkaller1\x00', &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000c9c000-0x5)='attr\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b09000)=[0xb0, 0x0]) 2018/02/01 11:58:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/rtc\x00', 0x50080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {0x0, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c99000-0x15)='/proc/self/net/pfkey\x00', 0x30040, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000881000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a24d21528405b67beec4d7ed81eafcf3"}) epoll_wait(r1, &(0x7f0000764000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7) 2018/02/01 11:58:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/239) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0xc0)="f1da3f7ffa7da5f6325ad9db4c318e6ab3b2567ecb98866bba576ac1a6572e631df90d504deab6a4d0c4262dd1858c82f2d64216cc881d13e09d1665f296d83927e048e4f41727244f6085450051aa30fcc2ce0480b477099b8a1795b6d20f943aa7ec95c4dd3effd0d0b0695f3fc4ecfabb8be93a7c6e58f4718571df4d036263f4d1b18964f31534344d5f0c26c4cb1f8119798bd583a05defcf0078a6e137131f42701438329b5470dd5220fdffdc668edf89e4fb152ce3e66cea77388593", 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000005000)="af6ac3feab6a494b1f64021c99ab548eb44f2ecbdfb08e704d305ca5bead8d9afdd749bd4720f9a32f5516ae44a2ccd683a516bd847e2a01502f9daca8d685c5f41e306d9b1d8838e0ac383824ef4a192f93f80588dd4316849545ac5af55c45bfb7d874c457cac45b8abf07b45aeaa1bebbf67c5c4f291e7658974a1e0ed9cc4c8c654d93aaf7c8808b9f301810a1215b34c3522ea9e70bff3c216638038b49b7b2581814765b82e2515174e321", 0xae}], 0x1) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000006000)={0x8, 0x3738, 0xe00000, 0x4, 0x9, 0x80, 0xfff, 0xfff, 0x7, 0x0, 0x2, 0x1}) fchownat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000007000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000008000-0x4)=0x32) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x8, 0x4) 2018/02/01 11:58:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x23a90c9f, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x39, 0x0, 0x9, 0x60}, &(0x7f0000001000-0x4)=0xa0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000)=""/29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000002000)={0x2cdb, 0xb4, 0x200, 0x101, 0x80, 0x4, 0x7f, 0x8, r2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x0, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000004000-0x50)={@generic="e33e2a9896bfe63520d01063573b6e48", @ifru_names=@generic="ff47617c349494d389ed972829a367db"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x0, 0x0) listen(r5, 0x235e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={r4, 0x5}, &(0x7f0000003000)=0x8) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f0000007000)=0xf002, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000009000-0x1)=0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000006000-0x3c)=""/60) syncfs(r5) 2018/02/01 11:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xaca) connect$inet6(r0, &(0x7f00003e9000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c56000-0x10)={0x1, &(0x7f0000a12000)=[{0xf2fa, 0x5, 0xffff, 0x2}]}, 0x10) socket(0x5, 0x7, 0x2) r1 = socket(0x815, 0x8000b, 0xffdfffffffffffbc) setsockopt(r1, 0x1000000000000107, 0x800, &(0x7f00000a2000)="01000000faff050000071a00009139014a519b0ae7843405e2031fb3bdb16bcf60aebc5b5a71ef687a8177e0", 0x2c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000f29000-0x10)={0x77359400, 0x0}, 0x10) sendto$ipx(r1, &(0x7f0000034000)="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", 0x1000, 0x8080, &(0x7f000009f000)={0x4, 0x2, 0x4f, "fda8af7508b2", 0x4, 0x0}, 0x10) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000067b000)=0x0) accept4$netrom(r1, &(0x7f0000bb4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000588000-0x4)=0x10, 0x80000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000302000)='./file0\x00', 0x2) close(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000447000)={0x9, &(0x7f000076e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d68000)={0x6, 0x8, 0x8, 0x3f, 0x0}, &(0x7f0000073000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002da000-0x10)={0x0, 0x0, 0x1f, 0x3f, r1}, &(0x7f0000e9b000-0x4)=0x10) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000686000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/02/01 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00002f3000)="06004f6e3c3400") setns(r0, 0x40000000) 2018/02/01 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000610000)='4.\x00', 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000033c000)={0x0, 0x1f}, &(0x7f00001c9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000632000)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x20) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000090000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:05 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xfffffffffffffff7, 0x2, {0x1, 0x1, 0x0, 0x3, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f00009d9000/0x2000)=nil, 0x400, 0x7, 0x40, &(0x7f0000d85000/0x4000)=nil, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000710000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0x99a, 0xfb9, 0xffff, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000002000)='./file0\x00', r3, r4, 0x635cc8fc54e762f6) 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) clone(0x0, &(0x7f0000003000-0x37)="e4ce718759eabb457195a1f9e2260efa510760ab7f4b7941afb8391f241d662fb9103449fd410b4166657a11821a078ac482b86738be8d", &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="514484b3d40a863cda40b819047fb2d904d75eb3416c0fdff48133b09923e9b5c9676fa5b507d2a13d3272d05f8503e8a287fd7ce2f4d306a8cf86ee8319ad49adf1e2562369cfbf6f38e6f42a341a70bdfd6a4391071cd4858885e89fbb7d8881d46efd6f7f554238c6b5484b06518ac7f837f9ea2410e95ec3c73a31a6ed69c316b4314415ab16") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r5 = getegid() r6 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r5, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x2fb8a3ab}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x82}], 0x94) prctl$intptr(0x8, 0x40000001) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x432b4963}, 0x8) 2018/02/01 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000442000-0x8)='./file0\x00', 0x4) r1 = syz_open_dev$loop(&(0x7f0000cbb000)='/dev/loop#\x00', 0x0, 0x4000) ioctl$int_out(r1, 0x2, &(0x7f000050b000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) recvmsg(r0, &(0x7f0000a1f000-0x38)={&(0x7f0000de3000)=@generic={0x0, ""/126}, 0x80, &(0x7f00008e4000-0x10)=[{&(0x7f0000554000)=""/79, 0x4f}], 0x1, 0x0, 0x0, 0x5}, 0x2000) r2 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) sendfile(r2, r1, &(0x7f0000c02000)=0x1, 0x80000000000001) 2018/02/01 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) syz_open_dev$sndseq(&(0x7f0000f70000-0x2)='/dev/snd/seq\x00', 0x0, 0x40) 2018/02/01 11:58:05 executing program 0: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000007c000-0x66)=""/102, 0x66) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000267000-0x11)='/selinux/enforce\x00', 0x121000, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000895000)={0x0, 0x8000}, &(0x7f0000895000)=0x6) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000895000)={r2, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x37f, 0x6, 0x8001, 0x20}, 0xa0) 2018/02/01 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000077c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d5000)=0x14) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000)=0x0, &(0x7f00000a7000)=0x478) 2018/02/01 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd9000)='./file0\x00', 0x11b) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000c0000)={0x17, 0x2c, &(0x7f0000e84000-0x2c)="63bcdf56c17931dc8548a6c94c50e703012ae015160abc1faff520219abd6576f09e5a8b5163fbf793ec5d45"}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6(0xa, 0x80003, 0x3) sendmsg$inet_sctp(r1, &(0x7f00005cc000-0x38)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sysfs$3(0x3) sendto$inet6(r1, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000065d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000538000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/02/01 11:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000f30000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ecc000-0x8)={0x0}, 0x8) 2018/02/01 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bf3000-0xe)='net/xfrm_stat\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000471000)={0x1, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3788}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) fremovexattr(r0, &(0x7f000037d000-0x18)=@known='system.posix_acl_access\x00') 2018/02/01 11:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000434000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e8e000)={0x1, r1}) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f4070009040002e707100800010000ffffff080000ff00000000", 0x24) 2018/02/01 11:58:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000067b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000008c000-0x10)={0x1, &(0x7f0000e56000-0x8)=[{0x39, 0xfffffffffffffffa, 0x3, 0xffffffff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032b000)='/dev/sequencer\x00', 0x28800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000d7000)={0x1, [0x800]}, &(0x7f00001f2000)=0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/01 11:58:05 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000010000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/01 11:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000d5b000)=""/215, &(0x7f00008fb000-0x4)=0xd7) pwritev(r1, &(0x7f0000ba7000-0x10)=[], 0x0, 0x0) fchown(r1, 0x0, 0x0) pwritev(r1, &(0x7f0000eb4000-0x48)=[{&(0x7f0000d43000)="90", 0x1}], 0x1, 0x0) close(r0) 2018/02/01 11:58:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x3, r1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x81)=""/129) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x1a947ac7, 0x7, 0x40, 0x6, 0xa, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x2, 0x16, 0xff, 0xfffffffffffff000, "e9bd2cb5c6819a407150dfd755b0031779ac247c7596c6352b66608725ef2d81"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xfffffffffffffffe, 0x9, 0x6, 0x2, 0x10, 0x7}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000004000-0x10)={0x0, 0xfffffffffffffe68, &(0x7f0000008000)="ff4d6c5ab9d80480ca1d48e0a946cbdf605dad2443fc8fab44d7562c9afbe1a46523f407154c65bb2958eec24a7ed998a88547041ebe9268fb17861999b9d3918d"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000008000)={0x5, 0x6, 0xd51, 0x3, 0x8001, 0x1}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000a000-0x35)=""/53) 2018/02/01 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ebc000-0x8)='./file0\x00', 0x401, 0x8) eventfd(0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b62000)=0x5000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f1a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) bind$llc(r1, &(0x7f00006d7000-0x10)={0x1a, 0x3, 0x7fff, 0x3, 0xffff, 0x401, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/02/01 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005b4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e8000)=0xc, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d5000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getpeername$unix(r1, &(0x7f0000a5d000-0x35)=@file={0x0, ""/51}, &(0x7f00000ce000)=0x35) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f95000-0x8)={0x0, 0xa82}, &(0x7f00009c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a07000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000a9c000)=0x1008) fcntl$setsig(r0, 0xa, 0x40) rename(&(0x7f0000a83000-0x8)='./file0\x00', &(0x7f0000d81000-0x8)='./file0\x00') 2018/02/01 11:58:05 executing program 2: r0 = socket$inet(0x2, 0xa, 0x1) flock(r0, 0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000095d000-0x20)={0x20, 0x1, 0xa, @fuse_ioctl_out={0x1, 0x200, 0xbc, 0x3}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 11:58:05 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000026000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0x49, "69f9da702dd9633bd7aa7a3750a5502d0001f59acd95c9efc06fe1edc067a07ad741f47104856dd9d4f072861e32584e7de28be6039ddfb66da7d0399dc8be77c504e5ffbb1fb8cfc0"}, &(0x7f0000026000-0x4)=0x51) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001e000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001, 0x811}, 0x98) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x44, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_GATEWAY={0x0, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000c80000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007bf000-0x8)=@assoc_value={0x0, 0x498}, &(0x7f00000c1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b2f000-0x98)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa6, 0x3f}, 0x98) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) clock_gettime(0x5, &(0x7f0000987000)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000772000)={0x0, 0x1c9c380}, &(0x7f000000e000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f000017f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000deb000)=[{&(0x7f0000492000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={r4, 0x0}) r5 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a07000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/02/01 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/rtc\x00', 0x603, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000701000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) epoll_wait(0xffffffffffffffff, &(0x7f0000a64000-0x3c)=[], 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/hwrng\x00', 0x800, 0x0) epoll_wait(r1, &(0x7f00002ea000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) 2018/02/01 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2000000000002) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000745000-0x60)="b5f0e6fe05ce5e6fba88780f938f9b178be4b4ea5ba6fc16e704403a4f7c619c5c5596af90e7ca0197c973ffa8db8c321c7f01c90ba6b9eae0255f2c5d22bf779dd7a0e78b37bf4dad3397a8eb628bf502f1c2b5e310af167dfe1f3f383cedf3", 0x60) 2018/02/01 11:58:05 executing program 3: getresgid(&(0x7f0000c2a000)=0x0, &(0x7f00002cb000)=0x0, &(0x7f000036a000-0x4)=0x0) getgroups(0x3, &(0x7f0000de3000+0x3cf)=[0x0, 0x0, 0x0]) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000+0xda7)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x7fffffff8000}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000001000-0x10)={r6, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000084000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r8 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000b7000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f10000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000707000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x404080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x3)={0x4, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0206434, &(0x7f0000000000+0xbe5)={0x3db8, r13, 0x10002, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000-0x28)=[r0, r1, r2, r3, r4, r7, r8, r9, r10, r11]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket(0x1011, 0x3, 0xfffffffffffffffe) getsockopt$inet_mtu(r12, 0x0, 0xa, &(0x7f0000993000)=0x0, &(0x7f0000afb000-0x4)=0x4) sendmsg$nfc_llcp(r14, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/02/01 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) 2018/02/01 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b58000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bc7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000)=0xe8) r2 = socket$inet(0x2, 0x6, 0x8b) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002c2000-0x4)=0x0) init_module(&(0x7f000014c000)='wlan0ppp0]trusted:em1))}vboxnet0$}.%bdevcpusetselinux}#\x00', 0x38, &(0x7f00001ae000-0xa)="2dca6d643573756d5e00") sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000066b000-0x8c)="714d08088353997a8f5ddff9664f05f967f2a1840d455c10a1f149581febf54209e743d51d5827ee21fe0b2c0f9c2f7f6f0a72bb98787498ec74b0e569c84201b964ee670a54faf3d76f1ea6005c5a655f424c9413f6c17f06a826bd31a6133115fb21770c89474889cf5943d9f95c560c33fc766e0a783b32ce4c48ac2ff05393905095e2b68dde3b72ee8d", 0xffffffd4) setxattr(&(0x7f0000a94000)='./file0\x00', &(0x7f00008d6000-0x11)=@known='security.selinux\x00', &(0x7f00009f2000-0x1)='\x00', 0x1, 0x3) 2018/02/01 11:58:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000020f000-0x10)=@req={0x100000001, 0xfff, 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0x93)=""/147) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dff000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000979000-0x4)=0x10, 0x80000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/checkreqprot\x00', 0x2100, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000fe2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006d4000-0x70)=[{&(0x7f0000000000)="eb99e3b3d49e89f3f47a87cd4bf79dff606fb4c56a0f96aad4089f479837b89dbcf1c8f28a0488cc7713516f979da8400c9a4c7466ce41b7a17b35788da3a25ec651eae309f8a79eaef4db", 0x4b}, {&(0x7f00003bd000)="6ae9d35c8470739e051d383d153cd4836f92eea6fbf2bf96d798708edec4059f523559f4428f2284c272aa0a5c161fb67c92d1418218a5ef5a370cf01c070af8ebd8e1bc56b983525cf166b2c92858e96c7b8345aed621612c0e792a11365b275c382edbcc1e6169fc3981947d0e8cc98e787451b2bc7a06dcae6682cabf10c6b219ecc992b5814aedf4d4b86a1bffeab81fea17a3b7c6e192dda1c58f57da709e9581122457009db6708c4697d2af62e55bf3d652c637ea802b86589bdc800eb5adefd852a826c568fb090c92884de6df3c951db9e5165a7e7b9ac3e0d57598ea6f03bc2a76b403d17c1fc86fc6a112b52e4c", 0xf3}, {&(0x7f0000dd4000-0x1000)="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0x1000}, {&(0x7f0000000000)="dcc7d23bc9986f9bf355c9136fea925bcb39e13235312e65cfe4c240f75718402a94d6b14c348310668bf2cd12e2c9132525a87f67c6396f843479a4a3a1652fc53259133f964ddaa3bea18380e13f2ea97257cb7db1fc33b4e0b0a8b1118ce61babb52a5e6e0afbe54f7a373b1a72c2182074f876427bc1b8011ecabfc6b69aa3000578059f10100182473fbf6cc022978b7fe2f267841817f7", 0x9a}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="45ca182e", 0x4}, {&(0x7f0000000000)="101a428e64c0e48f6c5eb26d2c2fbce8eb9179f5396cea9c64e09d37b59c3fc743a1c436f0bd881bdb791e3ac4f93ab74c8adb3165", 0x35}], 0x7, &(0x7f0000001000-0x38)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}], 0x38, 0x800}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000b7a000-0x8)=0xffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1f, 0x4) getsockopt$sock_int(r8, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) socket$inet(0x2, 0x80005, 0x3) 2018/02/01 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x406, r1) truncate(&(0x7f0000515000)='./file0\x00', 0xc06) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x6) 2018/02/01 11:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/keychord\x00', 0x80082, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000fa9000-0x8)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000241000)=0xfffffffffffffffe) 2018/02/01 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x5) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d4000)=0x8000, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000066000)=0x5, 0x4) mount(&(0x7f0000c63000)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1800000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cfb000-0x80e)=""/2062, 0x80e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006d6000-0x1)={0x8}, 0x1) getdents64(r1, &(0x7f00005c7000)=""/67, 0x43) [ 132.344754] device lo entered promiscuous mode 2018/02/01 11:58:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x38, 0xfffffffffffff800}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x59c)={0x59c, 0x3a, 0x400, 0x3, 0x2, {0x7, 0x0, 0x0}, [@nested={0xfc, 0x57, [@generic="f1c9efc56bec0b36f6760ecd6411547e84cde1d4dc9ed76f71d422e0354c5f99b344779d86200f4174dc9494b11cc8fbc92168a7496d76391ff765a40227741c01a45866a7aecdb7b9d3ccfd918a7fafb4345b601166bc7dbe201cb80d2b2e83dec13011013fcc41c4a0c9813af4fb18908bde88e4335e993c928b6e3885147425e4669525ccbde8677921814ee530f458c718debc46d3f78e86f45491c4ead2e92eeef49205fbf1418d7139375afe1ed6459f0140742cf41940ca4d1e9a0a679ccc4ab70bda91230df697440ba2b590e3baf956d5dea73c6486ddb7bfd6b3ad85701ee38d52aa185dae", @typed={0xc, 0x9, @u32=0x3}]}, @generic="255dac0924756db6f4fd3fb3684f5124cd9976f8bb0842a25e5015e965eeace56f18a6391b558b34aeac896d5fdd8f1bdd5cb523d5c05c2e9b95d238afd4d52bcf7ec8aeea926cf908ec3ddd1f6fc1b9a31bfb0085a9def6cc2229befc735b99a9d68e03a1850446c1a42568fb87208f569aee47a73cc9e46974f0bc54d2337131e6beccf6683c1f29d1234e4772c92d8c1f4928d68442c19f531ee40585a7175b1267d3d6e4ab9490356d25c47a723967b2c9add7c55f026490b6c598934bc492ed1eb9cd", @typed={0xc, 0x30, @pid=r2}, @nested={0x2e8, 0x56, [@generic="71b538cea92c6a36ec78c90c68382e59931005ffaca72fa099dda1337cdf07560cc77aac4a09ff59276d0c9bc46c559ace8fccb9df1e6e79fee4e0e9a277828c5a53254c488bfc6c3c2b49cc2750361184cacac80dc7f6673cadd762a9ecbb3ee31f1d23985f15d94db22a84e68f21e750a02e028e0dc4ef4b14cb0202189fccc9d86ded275a5b", @generic="a31d3116fa8adbbc6ceef04d32bf45c3eaf3aae8cd51e9844f3a2db0e0349eb2a99662f01ab4eb75f1a1a921ed803c2cf18e560df2b0021632960ac79c2f36f512500df48d417c889d67eb908bdde9c79fcea554568f1acd3fbfaa7daa975506eaea", @generic="2357f658ee860f643757978fefa2e3ce1dc48c0f1a2d5b0dc7b60e76136538ecebdc037923a1935a592b7f7dc5fdaac69f92cb6b041e83eccfa2d951cd28951fd1a42a618414e7d6491132479ebed263eddeda32824ac3d867cfd3c3872607fd6043192ad8f9cefb1b4fc97df4e485ff23b836424f817c258f53a789fab51ff25e5aa9447bcfa1848a4704a627c39af87039756dc77987c8cc31ed721c17eb7e8e78af4785946076b170aa1050a79e75d71af79ac9a31322f31b745e7fc5e397a2271553cd02db9b72a198bb", @generic="108975a5190c9ca9a7965f33f813b81509660c9bbf08250d6922347cb7b77676ef14620bdf37563338c7a7cd3013bf62a929c28bfe267d777412d3752fbb0d3d", @generic="84837737aee5e9791937e30d87e853c5dce822820132f1734a9eac808bfc675d156a2ced4e6a20b92de30e7bc34359eb565d5823d7500e872e2d7907bf7edda47e3c4c05e5a9480c43edc2f3bb16a117c91335c8f99a2a970f416dee1e8f6e157be8d3056404e89418d5e62d12de9234be36eff7b11cbe6cf4db05d9bd75fe26d4568f85cefbacf7549f6b941934c6ff062e4de5e701c7b012d715939a77d8e19efb8f1091cdb3dcba7738a0ddaff9a1e4bfa790997b5fa1f3d6086c80217bc14538eb2d18b4e925cb1da125f528602aa4a7a8196198f2ab2a35fa2b58e2d33e7a89e76381f2df84d79ae8ce70"]}, @generic="cef9cf8589f27e8b91c0dbfb8cb493ad12c52bd65eac12c57d0b92ac28f198b4de252c98252e22156aa78df00038eb6af773f2e91e3068e7869aaca00dcd79f0fb7d56bc782c53e758fc8963d2525d272a1608d5cd6ea61471181cded3e3d5d3fc6cc35b691c01e09b3290a6c2d8db2e27e34090d5c150390d22a7a6da096b718f9f896760be306712ddd391f4b2715d9fc25472e381bf98bec2039bf88f1a2988596a765b180cde3ff25e3ef70613a131887910be4ed09b749afe1d90fabbf10c77f45d0cad1c7c5aae5bbda0016830"]}, 0x59c}, 0x1, 0x0, 0x0, 0x8091}, 0x497435ed5d55f449) r3 = 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_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x20, 0x401, 0x70}, &(0x7f0000363000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000dfb000)={r4, 0x975, 0x3, 0x5, 0x8, 0x6}, &(0x7f0000000000+0xb92)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000002000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 132.465011] device lo left promiscuous mode [ 132.854587] device lo entered promiscuous mode [ 132.860220] device lo left promiscuous mode 2018/02/01 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x7) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x80078, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000012000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername(0xffffffffffffffff, &(0x7f0000362000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a17000-0x4)=0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000cb6000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x80000001, 0x5, 0xfffffffffffffff9, 0x1000, 0x9, 0x800, 0x23, 0xffffffffffff0001, 0x1, 0x595, 0x8, 0x200000000000000, 0x5]}, &(0x7f0000956000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009aa000)={r2, 0x7ff, 0x3f}, &(0x7f0000248000-0x4)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 11:58:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') epoll_create(0x8000000) sendfile(r0, r0, &(0x7f000006a000-0x2)=0x0, 0xf3) 2018/02/01 11:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bcb000)='./file0\x00', &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x40000, 0x800000) getdents(r0, &(0x7f0000279000)=""/105, 0x69) 2018/02/01 11:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000033a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 11:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xeb}, &(0x7f00002ad000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = open(&(0x7f00000ca000-0x8)='./file0\x00', 0x14000, 0x20) sendmsg$key(r1, &(0x7f0000b12000-0x38)={0x0, 0x0, &(0x7f00002dc000)={&(0x7f0000187000)={0x2, 0x4, 0x17, 0x7, 0xa, 0x0, 0x7, 0x3, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6, 0x4, {0x6, 0x2b, 0x1ff, 0x0, 0x0, 0x7fffffff, 0x0, @in=@rand_addr=0xfffffffffffffffc, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/02/01 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x406, r1) truncate(&(0x7f0000515000)='./file0\x00', 0xc06) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x6) 2018/02/01 11:58:06 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c02000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000069a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000953000-0x4)=0x0, 0x4) 2018/02/01 11:58:06 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000001000)=""/0, &(0x7f0000012000)=0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) fcntl$addseals(r3, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/02/01 11:58:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7dd7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dab000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r1, &(0x7f0000002000)=""/0, 0x0) 2018/02/01 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(r0) timer_delete(0x0) 2018/02/01 11:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c35000-0x1)="", 0xffffff0b) [ 133.073878] device lo entered promiscuous mode 2018/02/01 11:58:06 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000022000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000022000-0x61)=""/97) 2018/02/01 11:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080d000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004ba000-0x4)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept(r1, &(0x7f0000366000+0x774)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e45000-0x4)=0x20) accept$ipx(r2, &(0x7f0000753000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0686bb1f93ab83cfa7fd1447966754348931a7da310e56874019710a3602dc47b9c8e9e1d818bffce2d5d74a9ccb1de2358b9ad4160e4d7cb35474f5c388303440247219ffae129efb8f9e63b144247d17e8ed2702eec5e281db537aa2158ec9713576046b88d8541229b4a0ebb2968c0374f180c6b4345be77d959408552495"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:06 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2000015d, &(0x7f0000de4000-0x8)=[{0x6, 0x0, 0x4, 0xffffffffffffffff}]}) clock_getres(0x0, &(0x7f0000cf9000-0x10)={0x0, 0x0}) 2018/02/01 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b2e000-0xa)='map_files\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a5d000-0x1a)=""/26) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000f45000)=""/0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f7d000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) [ 133.163021] device lo left promiscuous mode 2018/02/01 11:58:06 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000040c000)=0x0, &(0x7f0000b6f000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003cb000)={0x12, 0xb, &(0x7f0000340000-0xb)="adec08b652ae253380f2c3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000051000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00001fb000-0x4)=0x2764) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) close(r3) 2018/02/01 11:58:06 executing program 2: set_robust_list(&(0x7f00005e2000-0x18)={&(0x7f0000cdf000/0x4000)=nil, 0x100, &(0x7f00005b1000/0x4000)=nil}, 0x18) r0 = creat(&(0x7f0000e6e000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x800, 0x9, 0x200, 0x3, 0x7, 0x81, 0xb125, 0x9, 0x0}, &(0x7f000088d000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xfffffffeffffffff, 0x1f, 0x23}, &(0x7f0000001000-0x4)=0xa0) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x98, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fc0184d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) membarrier(0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x0, 0x8000, 0x2, 0x6, 0x3, 0x2, 0x0, r2}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x4, {0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}}}, 0x32) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r4, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r3, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000)=0x7fff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x82)=""/130, 0x82) 2018/02/01 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fbe000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$mice(&(0x7f000049d000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000dbd000)=0x20) [ 133.253007] binder: 21750:21753 ERROR: BC_REGISTER_LOOPER called without request [ 133.281828] binder: 21750:21760 ioctl 40104593 203cb000 returned -22 2018/02/01 11:58:06 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0xc00, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000459000)='./file0\x00', &(0x7f0000cca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000627000)={&(0x7f0000a68000)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000ab1000)={&(0x7f0000779000-0x320)=@polexpire={0x320, 0x1b, 0x300, 0x6, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x3ff, 0x0, 0x10000, 0x0, 0x20, 0x20, 0x3f, 0x0, r1}, {0x1d, 0x6, 0x0, 0x9, 0xfffffffffffffffd, 0x20, 0x5, 0xef5}, {0x81, 0x3e00, 0x2, 0x0}, 0x1, 0x6, 0x0, 0x0, 0x1, 0x3}, 0x4}, [@extra_flags={0x8, 0x18, 0xfffffffffffffffe}, @ipv6_hthresh={0x8, 0x4, {0x1, 0x75}}, @migrate={0x5c, 0x11, [{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32, 0x1, 0x0, 0x7, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x32, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @algo_comp={0x100, 0x3, {{'deflate\x00'}, 0x5b8, "9fb739edacae8a28bd021e1c07d5f994a3ce3a9fc5f85ac90dd6912f15cbb8dac04dd666dacd3fd0dc70cb5b73bf272de2478db33d9f70c054df66f78d2fa7f4709209659d2996165813f4b893d0470bdaa3b4debc450a9e66c77fece8468029dace374a5410bdfbdefcb8891491d607c9ca46c42c20a04d3139e20f3e2975a15d6031d127c9ec40647174399cab20827c86c47625ca83b1733bd68502fe42af02c4b03f2714e7c2a9abe69e26cd7e0954b647d6f09a7f"}}, @output_mark={0x8, 0x1d, 0x6}, @replay_val={0x10, 0xa, {0x3, 0x3, 0x100}}, @sec_ctx={0xc4, 0x8, {0xbe, 0x8, 0x0, 0x2, 0xb6, "a2ec4cd6403d571693d2a04ccbd2666682d3f9fadf642030f569259c1b31e2a5bc61fa15da9326b2fbcce2686ef17b817c79ed352b2bb08fe66d2c78624975d243777870c07c579496caaa965bf54bc16f13a452bf36b67650d963d7d5828c830846a3664b3b4c40b2ee38a2d5c43f1cb19604e7fb807163a7a0b40c733f7d85c1d057ef3c5b7f1010d6dbcb3c7aa07aa5611400a753334ab086b8009271e81f6f7d78ae8774143d17392b5376e37953e65793086422"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x320}, 0x1, 0x0, 0x0, 0x4000}, 0x801) syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) symlinkat(&(0x7f000081c000-0x8)='./file0\x00', r0, &(0x7f0000fa1000-0x8)='./file0\x00') [ 133.327400] binder: unexpected work type, 4, not freed [ 133.341942] binder: undelivered TRANSACTION_COMPLETE [ 133.348706] binder: invalid inc weak node for 194 [ 133.368928] binder: 21750:21753 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 133.399101] binder: BINDER_SET_CONTEXT_MGR already set [ 133.399119] binder: 21750:21769 ioctl 40046207 0 returned -16 [ 133.400411] binder: 21750:21760 ERROR: BC_REGISTER_LOOPER called without request [ 133.401593] binder: 21750:21760 ioctl 40104593 203cb000 returned -22 [ 133.404185] binder_alloc: 21750: binder_alloc_buf, no vma [ 133.404207] binder: 21750:21760 transaction failed 29189/-3, size 0-0 line 3127 [ 133.404857] binder: 21750:21769 got reply transaction with no transaction stack [ 133.404863] binder: 21750:21769 transaction failed 29201/-71, size 24-8 line 2920 [ 133.407259] binder: 21750:21760 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 133.494987] binder: undelivered TRANSACTION_COMPLETE [ 133.500071] binder: undelivered transaction 193, process died. [ 133.508411] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.514073] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 11:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000197000-0x60)=[{&(0x7f00006d1000-0x4c)="5397", 0x2}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) lsetxattr(&(0x7f0000423000)='./file0\x00', &(0x7f00003b0000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000e49000-0xe)='em1!(locpuset\x00', 0xe, 0x2) tee(r2, r1, 0x5, 0x0) 2018/02/01 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0xfffffffffffffffd, 0x400}, {0x16, 0x0, 0x0, 0x0}]}) 2018/02/01 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000519000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e14000-0x25)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0xffffffff, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b0000)={0x0, 0x80, 0x6}, &(0x7f0000bc3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008f2000)={r1, 0x23, "68bc393dcf65df38e2705b4efff3f5d55ed98b7f4dae0b2167007896896f5d27aa3bcc"}, &(0x7f0000f1b000-0x4)=0x2b) 2018/02/01 11:58:06 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000028000-0x8c)={0x0, 0x2, 0x6, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000000e000-0x8c)={0x7, 0x6d, 0x9, 'queue1\x00', 0x4089, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000017000-0x8)=0x0, 0x102a5) 2018/02/01 11:58:06 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000eef000)="958e062937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000024a000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) listen(r0, 0x34) 2018/02/01 11:58:06 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000117000)=0x0, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a9e000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ba0000)={0x0, 0x0}, &(0x7f0000968000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fd8000-0x8c)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f000089a000+0x18d)='/dev/input/mice\x00', 0x0, 0x20400) fstat(r0, &(0x7f000016b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd6000)={r2, r5, r6}, 0xc) 2018/02/01 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000412000)={0x100000001, 0x2, 0x7, 0x8, 0x4, 0x3, 0x3f, 0x7, 0x6, 0x3}) r2 = dup2(r1, r0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ffa000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff}, &(0x7f00005e4000-0x4)=0x98) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ffa000)={r3, 0xf0, "06b290a9ca606efd3f6dd5a9d7c44c0093c13e26fec1b6c2938ee911a410b925a70fd619a603f3ac39b731c268a754435b01514c8d310ef3e726502b3b2cf59fa13b7fd6221b0f0815dd3b981bb287bc6e328a1a798a3e10fd12b9801f0826dcc94c8439179c199ccd1f65ac64b3931bb149f408e9673990bdfd80bc3c77d1bc72519c00cfd51b9a9111c0c70fb7cdad4e4f5348b7ce894756fa73b4ebbd7639d6e5c75866cf1088af84809b583907e69e5e3cfed006ea56fffb8ff1323c03d43187d56b952cb657c85630a8ce11106f4d95b733e36e851fa10c0959a0ea7943197da8dd5dda170a9d62f01804d29844"}, &(0x7f0000ffb000-0x4)=0xf8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fed000-0x4)=0x0) 2018/02/01 11:58:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe1000-0xd)='attr/current\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000914000)="3b129bc7581a54429e779f5e9f2e8739", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000e4000-0x50)={0x303, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d32000-0x118)={0xfb85, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/02/01 11:58:07 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2da53cd89cdfc9e9d3c75f9d13505b7579a09d17fda8175cfdcf1df0a9979d3984bff814ebfca27e82c469dea0bb9566cf8638f73a32422c09f7cfde67670e2a93607189dd213f09f356f35d1b5c8adb02e181620e0851bcfd4428197f61cd21ad1e18ffb469fa922601a12ab2e10e7ff51371bd15b561d3c534ef43d6900ec5c5d3b7810ac9a9c444e0c823c5b555b9682b1cf259b0907ac6bd2c21ffd2050b9649f3715223e68d1f43ba5cb33b0f8e748c0b5be7b6bc221c9ec5fcbec904b384360ce3e1456ffee3747920ddd5c5e4399716d55d0e8e5fe0f82862912965458ad6a46fbfc053", 0xe7) clock_gettime(0xfffffffffffffff2, &(0x7f0000f20000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x16182, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/157, 0x9d, 0x0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x11c, 0xff) 2018/02/01 11:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f33000)='user\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9e000-0x95)="f3", 0x1, 0xfffffffffffffffd) r2 = memfd_create(&(0x7f0000a3b000)=']GPL,\x00', 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000456000)="e03f1965f0149ce11af822886be62be4", 0x10) accept4$packet(r2, 0x0, &(0x7f0000b32000-0x4)=0x0, 0x80800) keyctl$link(0x8, r0, r1) 2018/02/01 11:58:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f79000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 133.733193] keychord: invalid keycode count 0 2018/02/01 11:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x3, 0x0, 0x0, 0x0}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b7000-0xc)={0x4, [0xfffffffffffffcbb, 0x6, 0x8, 0x6]}, &(0x7f00002aa000)=0xc) 2018/02/01 11:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$KDDELIO(r1, 0x4b35, 0x80000001) listen$netrom(r1, 0x3fd) unshare(0x28060400) exit(0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000219000)={0x1, 0x2, 0x7ff, 0x7f, 0x8, 0xdfad}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/01 11:58:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8000000000000, 0x0}, &(0x7f000068c000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c88000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x37}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) iopl(0x732) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0xe5}, &(0x7f0000004000-0x4)=0x6) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000004000)={{0xffffffffffffffff, 0x1, 0x7f94, 0x0, 0x0}, 0x8001, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x80080) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x5, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r1, 0x4, 0x20}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000006000)={0x1, 0x4, 0x3, 0x4, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000008000-0xf5)={r2, 0x200, 0xed, "a13f377a881fb36fce62b40400ed0a89b8ce1dc7fd658a755f7b7fbe36e1a8a4541ca7b2093492e6db1fd94ba8cb3e10924c57405f69323d5ebf19361ef99e62eb997d4c41a4a8796c11df353f1212fdb10ef554ad91e9835744e6b81cb5f1f3e36ae85dbe5c9c6bfc6974eb6185b68598bce947da23946546f2f7221772f2aa9569dc9a2caaa9b34daa4a2d243b0d719b5683875e1760b04eda840b4cdc362559de87c4132e10f0f790f8c1b10e3a4396efe33e1f75d6122b5d6967499f21efdee22eb5eae4d3f8e52a98d7d241de6a015cf5b5a095592b2cb4755d132b86f08c8c6ee4008e32e8b17dad6840"}, 0xf5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) r4 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x101, 0xa, 0x0, 0x20, 0x36, r3, r4}, {0xb6b1, 0x0, 0x1f, 0x4, 0x49, 0x4, 0x2, 0x1000}, {0x3, 0x8000, 0xeb4f, 0x3}, 0x4, 0xf, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x0, 0x2, 0x81, 0x9, 0x71d47855}}, 0xe8) 2018/02/01 11:58:07 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000011000-0xb2)="50331421cb98ecb598eaeedca27b3525f2294242f4e734ffb69c15759962329681e32cb60fd54c82a8a6213fb74a4ddfac6000050c47021120ab676900ebf838dde9ff725c8bccb62709e78a696b1688af5a121140496c7b7ecb95ee6e32ea7e121aeb0e9bed9c0b738dce93912f69ee60ac387b792f84d2ff5a9c8ea4ac11b60b3adb2f23436ff132bf63fffa3db2d273a84d2915a347316b7fee5e2bc28aa4893fb15570a219125d76ef408fe0943ffb00") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000a000-0x39)=""/57) sched_yield() 2018/02/01 11:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078e000)='/dev/hwrng\x00', 0x480000, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a3b000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x494}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000996000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000805000-0x30)={0x60, 0x0, &(0x7f00003f7000)=[@clear_death={0x400c630f, 0x3, 0x0}, @increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000902000-0x30)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x73682a85, 0x100, r2, 0x4}], &(0x7f0000b55000)=[0x18, 0x30]}}, @exit_looper={0x630d}], 0x9d, 0x0, &(0x7f0000c80000-0x53)="f5cbeb6c9d93fb0f04bb0c6d8229de9c355d05f84a39fc98c0b129651a5f8e3591d0a26459ada4dcdb66c1b632031442a7fe7997c283d03755553f2e83ae1f791e01e3da815e7052085df692eeae936e8ef62912c38f6265a9fdb61e3e3486713260975478cc10df908c8d66d976555fcecc0e43de59a8a2ba25b4ec309c157264b1910b473ea5b339ab42599eb165a0694922df5277ace1f68e3f4634"}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000326000)="130000001000ffdde206f49ff60f050000230a", 0x13) 2018/02/01 11:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000036d000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/ppp\x00', 0x400000, 0x0) sendto(r0, &(0x7f0000b42000)="bfa3e4", 0x3, 0x800, &(0x7f00009fd000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x6, 0x3, 0x0, 0x0, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$void(r3, 0xc0045c78) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000334000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 11:58:07 executing program 2: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = dup(r0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000060000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000052000-0x8)={r2, 0x2}) ppoll(&(0x7f0000054000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x10000000024, &(0x7f000005f000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000005f000)=0x8c) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000060000)={0x0, 0x0, 0x0}) r5 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={r4, 0x80000, r5}) r7 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8)={0x0}, 0x8) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x11) signalfd4(r7, &(0x7f000005d000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000062000-0x4)=0x6, 0x4) 2018/02/01 11:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = open(&(0x7f0000094000)='./file0\x00', 0x8000, 0x10) r1 = syz_open_pts(r0, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aa5000-0x12)={0x7, [0x8000, 0x0, 0xaf7, 0x0, 0x71321d8d, 0x9, 0x9e]}, &(0x7f0000ad6000-0x4)=0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000028000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000077a000-0x4)=0x0, &(0x7f0000652000-0x4)=0x4) sendmmsg$unix(r2, &(0x7f0000926000-0x38)=[{&(0x7f0000e2d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e82000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 11:58:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000813000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1) 2018/02/01 11:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000032f000-0x8c)={0x10, 0x3, 0xd4f7, 'queue1\x00', 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:58:07 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0xfffffffffffffca1) 2018/02/01 11:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f00000f6000-0x12)='/dev/input/event#\x00', 0x0, 0x400000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d9b000)={0x2, 0x0, 0x3ad5, 0x8, 0x0, 0x1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) syz_open_dev$usbmon(&(0x7f00007a7000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) 2018/02/01 11:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000690000-0xf)='/dev/sequencer\x00', 0x80000000000003, 0x0) write$tun(r0, &(0x7f0000d30000-0x4af)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dd36b3", 0x46, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6a09df", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], 'w'}}}}}, 0x78) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000a6000)=@assoc_value={0x0, 0x0}, &(0x7f0000aaa000)=0xfcb9) 2018/02/01 11:58:07 executing program 5: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f20000)='attr/sockcreate\x00') mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f21000-0x10)={0x7, &(0x7f0000f20000)=[{0x8, 0x4, 0x6, 0x74}, {0xfff, 0x6, 0x2, 0x7fff}, {0x21f8, 0x5, 0x3, 0x4}, {0x100000000, 0x0, 0x0, 0x72}, {0x8, 0x8, 0x1, 0x5}, {0x0, 0x7fff, 0x8e5, 0x0}, {0x7fff, 0xe259, 0x1e0b2c49, 0x6}]}, 0x10) socket$inet6(0xa, 0x0, 0x9) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000)="", 0x0, 0x0, &(0x7f0000f1e000)=@sco={0x1f, {0x800, 0x800, 0x7, 0x718, 0x20, 0xffff}}, 0x8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvfrom$inet6(r0, &(0x7f000030e000)=""/173, 0xad, 0x40002120, 0x0, 0x0) 2018/02/01 11:58:07 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fdd000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000960000-0xd5)=""/213) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/02/01 11:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x40) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)=0x200000000000) mq_open(&(0x7f00009bf000)='\x00', 0x40, 0x10, &(0x7f0000135000-0x40)={0x7, 0x9, 0x9, 0xffffffffffffff81, 0x6, 0x240000000, 0x23b, 0x80000000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/mls\x00', 0x0, 0x0) exit_group(0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000380000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xffffffffffffff8d, 0x5c97, "8b8d83fc8ba590f002d6eb5d87ae79e67017b144057fd7eafb7db2bf320834c5e9416e89c802f7b33ccb12df6b5caf5c8772470fbb3c5162b660b12776aeb05c51e74164766eb383b55c8ae543959ada"}, 0x160) getpeername$packet(r1, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea8000+0xa44)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e33000)={r2, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 134.103104] audit_printk_skb: 2229 callbacks suppressed [ 134.103111] audit: type=1400 audit(1517486287.374:11517): avc: denied { net_admin } for pid=4126 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 [ 134.135264] audit: type=1400 audit(1517486287.404:11518): avc: denied { net_admin } for pid=4128 comm="syz-executor7" 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 [ 134.135708] audit: type=1400 audit(1517486287.404:11519): avc: denied { net_admin } for pid=4128 comm="syz-executor7" 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 [ 134.157327] audit: type=1400 audit(1517486287.404:11520): avc: denied { net_admin } for pid=19468 comm="syz-executor2" 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 [ 134.201595] audit: type=1400 audit(1517486287.474:11521): avc: denied { net_admin } for pid=4130 comm="syz-executor1" 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 [ 134.219980] audit: type=1400 audit(1517486287.484:11522): avc: denied { net_admin } for pid=4143 comm="syz-executor5" 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 [ 134.265853] audit: type=1400 audit(1517486287.534:11523): avc: denied { net_admin } for pid=4126 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 2018/02/01 11:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cf000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001c1000)=""/77) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00002e9000-0x10)={0x45, &(0x7f0000103000)=""/69}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000965000-0x4)=0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000008c000)={0x0, &(0x7f00001c5000-0x48)=[]}) 2018/02/01 11:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000f84000)=""/102, &(0x7f0000f0f000)=0x66) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007ce000)={0x1000000000000013, 0x0}) ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) 2018/02/01 11:58:07 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a74000)=0xffffffffffff6159) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) connect$unix(r1, &(0x7f0000699000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 11:58:07 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x1, 0xffffffffffff8000, 0x2, 0x0, 0xa0, 0x3f, r2, r3}, {0x0, 0x1, 0x96d, 0x1, 0x2, 0x5, 0x48, 0x4}, {0x81, 0x65b, 0x2, 0x9f72}, 0x5, 0x6, 0x1, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffffffff, 0x6, 0x3, 0x4, 0x7fff, 0x5, 0x10001}}, 0xe8) r4 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r4, &(0x7f0000002000)=0x0, 0xfff) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000001000-0x4f)={@random="60ed58afdc8c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8000, 0x5, 0x1}}], {@ipx={0x8137, {0xffff, 0x3d, 0x2b86, 0x5, {@current=0x0, @random="6bca3b878cb0", 0x3}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "d7606ded6d486284ce40898f6eba3b4d530d64a62dd1f739b20837da685827"}}}}, &(0x7f0000012000)={0x1, 0x1, [0xf85]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") read(r0, &(0x7f0000986000)=""/64, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009f0000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000caa000-0x10)={&(0x7f00008ef000/0x1000)=nil, 0x1000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000143000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000012b000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00007fa000)="8ac938c736d05bc17a3af4199ccbe629ebc40ccdb98bb1dd6a818ffb80f154826fa1130c207b301d59f1b24c770772804a8f992523aa13e73f3365d3ef4beea92e61fb294b7cee") setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000834000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r7}, 0x7) recvmsg(r6, &(0x7f00005b3000)={&(0x7f00002ea000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e72000-0x60)=[{&(0x7f0000397000)=""/129, 0x81}, {&(0x7f0000168000)=""/248, 0xf8}, {&(0x7f0000245000)=""/4096, 0x1000}, {&(0x7f0000336000)=""/28, 0x1c}, {&(0x7f00002dd000)=""/103, 0x67}, {&(0x7f00000e4000)=""/211, 0xd3}], 0x6, &(0x7f0000cc0000)=""/133, 0x85, 0xd}, 0x40000020) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00007dc000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000005f000-0x9)='/dev/rtc\x00', 0x50880, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000421000-0x4)=0x0) 2018/02/01 11:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007a6000)=""/135) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) getpgid(0x0) 2018/02/01 11:58:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) 2018/02/01 11:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000022b000-0x4)={0x7a5a, 0x9, 0x6}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f28000)={0x0, 0x6, 0x5, 0xffffffff}, &(0x7f0000f62000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008d0000-0x46)={r2, 0xf3, "03248a6aa5610abdb5d34b81b47cdf5f8416a67c633e214a2e7da230cbba68d790082254df10ce9d0a8793b489a5a1b78e5c681a02d57507135235e9b93dfacbce17a86332ed1a9f3db28f82f46a8b624790c84c0efa2cecfac20e56c11724fb5626686fce04e0b4ca26fbb890fff7575b4a9b085cb01f4322af9ebffcd0f11711ee6eed66197920eed3fab736b14cd348a2238775d1c92ec620fdbc37fecc48fb6ff029eb43e113f9ef7a9283913db81ade766ef2386dc05d5fade62058c41e1a258a777cc038f1265d05be0be6e93b502bd9b6e8ab12a8588f4756bdc3cb4c452eab698498bf9e454c2d4f2035a17b457e5d"}, &(0x7f000099c000-0x4)=0xfb) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000509000-0x1001)="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", 0x1001, 0x48000, &(0x7f0000f79000+0xbcb)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 134.291981] audit: type=1400 audit(1517486287.564:11524): avc: denied { net_admin } for pid=4126 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.317961] audit: type=1400 audit(1517486287.584:11525): avc: denied { net_admin } for pid=4126 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:58:07 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000063a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000e64000-0x8)='./file0\x00', 0x8a00, 0x40) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000fa9000-0xbb)=""/187) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000a86000)=0x7) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000fa8000-0x20)={"323f3614df7b499416f76921b77ef5e9", {0x4, 0x6, 0x7f, "f45dc9ff5947", 0x200, 0x0}}) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00008d7000)=""/26, &(0x7f0000fa6000)=0x1a) ptrace$setopts(0x4206, r2, 0x8, 0x5c) 2018/02/01 11:58:07 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x40, &(0x7f0000da4000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x10000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f0000611000-0x10)=[{&(0x7f0000c5f000-0xd4)=""/212, 0xd4}], 0x23f, 0x2) vmsplice(r2, &(0x7f0000f95000)=[{&(0x7f0000289000)="ddd31de781f117bac9ae2f83fa2936e5143ced36bdd019987a80f5b087172ad9e886aeea30cb386363ad8b8a2182f6c00013e1228323f6d1cf474a2e15aa68dd32090c12444031d40abf1fef1341dabbcdbd319d2e8db34414548615c4a689a650db791e5283cd00eb9e9f0c0d1e0c091482005b978a7ebcb5ecb328ab3428f4dd70a39d658c6a1e34bda69daa6e206a6657f580e0de1d44d93ed56baad57599c036484913501826b9e061b51788354c5d0e5febe12689b62f0e2136320f97d504a142e20e7bc85e689093451a778c", 0xcf}], 0x1, 0x2) 2018/02/01 11:58:07 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000018000)="75e17af93a4e6b4dc4fc9ec382213d2be47853ce65ce5fbb31d5b96a1594f5771cc45167e17d056c64177aa81a467f748ad9da58fe8ac74d2f8a1505a3c30111737db65f7ec4d3b27f9b7019facfd0b2ce47e7bf95d94ab9648e022b81fcaffdacd544f0174c86ebef79b673080e50b38a0a6616b953607d4ef69e0dd0df5bc0a52125d17d16179f243abe953d067a3c427c8658d05810d92757dfcc1ecaee0f8f820a9e6a82b7374442d3619551f1ed7e291086248ec00c1f6f7a7f297b220e9030a1a5ebbbbafa7679fc902b6a2fbf859378e459bc0f9fc540f04f8e2d59aa4c069f961a0f672f91c985e1303027c9ef", 0xf1, 0x40080, &(0x7f0000011000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000001a000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./control\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/02/01 11:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00004e7000)='./control/file1\x00', &(0x7f0000577000-0x8)='./file1\x00') dup2(r0, r1) 2018/02/01 11:58:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'\x00', 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000776000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x20) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/ptmx\x00', 0x400e00, 0x0) [ 134.327294] audit: type=1400 audit(1517486287.594:11526): avc: denied { net_admin } for pid=4140 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 11:58:07 executing program 3: socketpair(0x5, 0x806, 0x6, &(0x7f0000526000-0x8)={0x0, 0x0}) finit_module(r1, &(0x7f0000376000-0x9)='selinux/\x00', 0x0) ftruncate(r0, 0x55) r2 = memfd_create(&(0x7f00009ad000)='securityuserselinuxnodev}/em0%\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000743000)={0x0, 0x8001, 0x2, [0x8b2e, 0x4]}, &(0x7f0000ef3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000)=0x1e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r3, 0xaf}, 0x8) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={"b10322b8dd513ab760eea25dc4b65170", {0x4, 0x6, 0xd70, "770f7c2b704a", 0x4, 0x0}}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000)={0x0, 0xfff, 0x1, 0x8, 0x8, 0xfff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) epoll_create(0xb5a9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000008000-0x24)=""/36, 0x24, 0x10022, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000005000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x14)=@getaddr={0x14, 0x16, 0x5, 0x4, 0x1, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000005}, 0x40000c4) 2018/02/01 11:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e42000)='comm\x00') exit(0x0) writev(r1, &(0x7f0000a71000)=[{&(0x7f0000f1b000-0x8e)="4709c64d1fc3d44e3f61ea234bfb9f0ee65c933f3c4ea031a1a04fe8a24ebcb5724bdc0db320580b752d5af10cb6658b2a89a532eec4879949cf9348853ef49530e11fd78f1aeb5fea6b0726d9b9d9ebea6a8968293dd0c371ecf0cc51124bd8bc885f74badc7bba143dcd4cbec60fc0320ae64cf41ec9e36d0e590bee2170c92ff23fe8186e5f225eedf7eb1dd6", 0x8e}, {&(0x7f00006c0000)="6919c629174920202a8263059e4ce7c0cdc7e3f7812468d3d1156b803ca856", 0x1f}, {&(0x7f0000d7c000-0x88)="393ae0f60dd3876fb2f620981cf5a5ad28160956281f3dfaa64e95e993d2758d1e421717eb46fc798429afb7df65a00505b32ca2f064ec69ef94fe0f665b02622be307a4c19ebd21306e6e2d515f2a549912a68d430bac2e46e6c9edd5459a5f8b909440cd996e266e8b6d9041156d6d8351a62137f42b4f5077406907719f96603a70b531d9d558", 0x88}, {&(0x7f0000da7000)="", 0x0}, {&(0x7f000094f000)="f25738f968307145831952ebf527326c0f1499d18ce6e2d176e0ec6080c66d5742abb2bb4d26dfcefb22bfe7ddd97ebcd45ad55cc2efb300f40f7994f957de332a121609ef643841cf45099d8edd30b94b1edbef60dcd505d814c3328bbdfa251a2185079493d49153e632a6916f49690f6d4a68b7467b740381812a5236729ed90369ccf9f4e2cfa3cafbef0c5b20d3873fefb58860518de72ce89219ceb689614b34f3e87543abc7a7841e247920281827021abfdbcd24f81c9d97aa3f9695921cc6cc1051240654ad7f06395aae60", 0xd0}, {&(0x7f0000381000-0xf7)="206d279c1f7de6a10823d27be2efee522d18c018b36898a122163411c87691f88b19dd301f4dad0d07a694ab054b0270ecf24fbc4a3ff745e6f8acbfa916c74172f6bf6546eda12b571155b70bb3a7b8e879220dc4801e01201556fa9067672e9903ed811b7bca5c0b3470c88bc061864b94e5efb99712dec9eb27b96807ab3ad08410d0e9316888f9e5579304f7c6dacb653e2f16e486a478aec7772d6c5dc31df3494c3061edbbce3d9627d57c0a9bc22cc768214b659860907e8dfa7332fcec34cbe7112a1d4dfa520cf15d2d7bd46d3270f701f211a962eed7b4e4ae3992355d03798e8a7ca048e1f4fa2d9382576832c4659e7825", 0xf7}], 0x6) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006d7000)=0x7, 0x4) clock_gettime(0x0, &(0x7f000056f000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000915000-0x20)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000aa9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xa46d, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x101, 0x5b3e, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000534000-0x1)='\x00', 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000033000-0x20)={"dddc672ee27c6b3e75ab9cdab2525d63", {0x4, 0x10000, 0x2, "d592159154db", 0x9, 0x0}}) recvfrom$inet(r0, &(0x7f000073f000-0x3c)=""/60, 0x3c, 0x61, 0x0, 0x0) 2018/02/01 11:58:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00007c1000-0x12)='/dev/input/event#\x00', 0x1, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d6e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00005df000-0x10)={&(0x7f0000d97000/0x1000)=nil, 0x1000}) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000033000-0x1)={0xfff}, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00009f8000-0x4)=0x0) tee(r3, 0xffffffffffffffff, 0x6, 0x0) 2018/02/01 11:58:08 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) getrlimit(0xf, &(0x7f000025c000-0x10)={0x0, 0x0}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) getsockname(r3, &(0x7f0000fc0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006a9000-0x4)=0x10) pwritev(r3, &(0x7f0000eb4000-0x48)=[{&(0x7f0000d43000)="90", 0x1}], 0x1, 0x0) close(r2) 2018/02/01 11:58:08 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x20000000) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000007000-0x4)=0x376) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x10, 0x4) 2018/02/01 11:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) arch_prctl(0x1003, &(0x7f00004e8000-0x19)="090e924e2ec29b0f0a53c569d567f78ad8f5c31c1e3e492a4e") r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cda000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d78000-0x14)={0x3fffffff80000000, 0xb90e, 0x8e, 0x1000, 0x200}, 0x14) 2018/02/01 11:58:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b43000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bae000+0xa8d)=[@in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f0000efb000)=0x0, 0x102000001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002ec000-0x1e0)={0x8997, 0x80000000, 0x6, 0xfffffffffffffff7, 0x8, [{0x80000000, 0x80, 0x3, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0xdc7, 0xfffffffffffffffa, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1000, 0xffffffff80000001, 0x1, 0x0, 0x0, 0xc09, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x2b7, 0x0, 0x0, 0x1c08, 0x0, 0x0, 0x0}, {0x7f, 0x3f, 0x5, 0x0, 0x0, 0x3408, 0x0, 0x0, 0x0}, {0x0, 0x4cbe, 0x1, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0xffff, 0x6c40e12b, 0x7, 0x0, 0x0, 0x602, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004fe000-0x10)='/dev/input/mice\x00', 0x0, 0x200) flock(r0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000681000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008c4000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x1, 0x0, 0x2, 0x5, 0x2, 0x9}, &(0x7f00004a4000)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000da6000)=0x5, 0x4) 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@hci={0x1f, 0x200, 0x3}, 0x6, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x88, 0xffffffffffffffff, "abe1405636df810d4c0b2057d103dc16b083aa6eee43ca3ca69f918aa5f78f9bbf6d80351baf8294f62eca4f351a709dbf2ee82a4b384d3221f7991e81c591b71235bdae4c84fa89513dc4060faddd7afbf062abe4f8705be6a76376fac335bb50f1d9509fce779749e22d5934500fee7383a65db33f6dc3507b9f4230150de8dadbc3e6e95644224e69d9b7dd464e493fe0b1b088c3fdded9a948957cdd4af42c7f973b7de2c7983bd5538d6d656b0a9f8340f0bcdb11c6e410dd354af43751b690a062464535c9ccc20e62a1d2d8e5cdff67fc0248b49b4573cdb2d88be707b9244a5b50ac63266a37f973f2f6bd6b824125514e2d7990d2119c89c2f74625ef5f48326e4563a96a24167f08a7c0116fa9eb0265ac428e2a7c439ecf8d0a5461c0288b0ff054499bfdc417060c70bf676eb1a8637179fe439b082e8c62e56a1cc6b29ce145e2a1eb534a9905d065fd78edac44d7328a3335b90c90b9d9de2764bfa26ff4230efcabc7543d44a40ac2dde3112a06b082765da290832b964bd40b5b921fec3ab0ea647e7e1bc90c4c2834e558ec120cb8dcaf383f76437d5deb4c3133549c5c7f3dadfee8db5ba485e6192f5ca4e1c33a985d2e2d0b3f9176af9bca09dc3c097d9f14cb1df02de9669e46a370f07d24f324035f89810bae52ca762b430d89b1b6894c152264dc9644bd4ee9459f3b054ac3a08eaf0d26c70d787fe53a3bf97f4d68275302553c837d4dd5c0b4a24ecb4850c6a87e8d6b731166ebbf9b28af8099b0e69f09267ab92dd6e605d6857dd94c26e45c448f035e00e50658ab8f76edaf16877378dc0a158f99ed85dbed85cde1afb3d230ce62201c10dfb844e323583fd73e5510de9495ef8eaa0e2e90b2be60b59b3d51fa34d340ca2f5d182dda894579a527f2c69d9b340a02f385de57396cd1e2fe9c00e05bc35e5ef294a4710d960a1a743e4e2420f759dcaedd174d0cb866e41174e29e915fd5d8f37ffc73585b847b8a88615b4f7fea334227bc1ca9cdcd1ab40d4d053bd140790a8a5946c246418ddd1767c85af791aa28dccbd0878f8f3294aa9f42268a713ce524c282029e8599f41b1c7391d1adfbbfd6f6170a46327805894c4973d534de7522fae784951412d40a20604459df6653bb9e70631cde23b352e1b261c1e7fa30612632e0ffb65dded03786c1ca82272baaf9bcf07e812723fc3bd3513b7ff935b84a32e8774bd4ca52397623318cbacbbbaa8f66e66a5482f3e06b9fea514fd39a3d810608fbb360545806a593a738e1067b9e53878914ae567e28830551d1b590662339da58252d97a2d045593c4c0a366bd6fc40cbc32605f72703475c187e1ed13b5b08632d394eb987a9533cb9ea1d86acf5cfb8270b0db3f8a6238b45c56113f6cc94324b98cfd75952640626d1f79c66ff9ef67acc545ae4264544c3dd7c78284fc53d8e1b6f0643c70da4a1988a0686bc9bfbb4c7ff5aaeea416d77049b130094a95afd95f5b636af111cd74e66a01fdba998749c5616ceb20ecf0ba960454f27ed69f346172e78f71e0fd03fd09c2c7da4a0440debf6fe933949686266a3780958a5d5297938be519e113fadd707157b393df35258bead878a1d4b55f36b2b2916cc0a5da86d999875d15726581816cd2ded58f7f058b6068a9a00e3707c694e690ffc8c8b6094b81cf3d7ada2153404e88e2a56fbfac3ed5538f590ed59c316d47e20d304998d1792f26b460fd1909b11a4a07f33828dc773839ad117f810f16e75e019d1aa4f2db1267ecba3b84d639e7730e898af321db1c2f9bb7669a9fc09b86bb91b797adc8021f2a0f5ca84e0b6aa4e02fe0e97a39de6972194fd5fe24116853c295baa2ed574af9ec1b7bdcd62c40e0be3faf208f08a2762a8ac62651d37768b031f70c643b9f8e77530cddfb71ffd9ee55a5502695af5f502529fca023d955f2a5f88d04035083f597eaebe3cd1aa5f76c2ac93857c8662a8bf8baa8f4c12fe73b8020667f07007f464ce47083a7f5c3e5bcf5b806f01b84d8bf816848acb282e76198089b2c5aadc2d6ce8d09133f8c75fb2d03715288ff7d5fdab4fbd587d8f721ef57a0f04b13a7dc0a981280014b46f397868e2c5068491d79996c405f5d73a27216fab65a04db64b977a83233698fa2e557f83db0f31c7f227bbc3a4c88b69f48c59fdcd2f264c66eac7ccde70b1437cc23899a0117230268d44e3e39dbc86b7ebdf56d0b5a840f32e9a682292f02202cdb91a3a11b2b78451ffae5ddde33c4c560e175c1eff0eac005c9703cbe5e845b60a079674609e80921d453b6da5282263a60af37ffb890f3ac6b70594bad84ac93db83aa4525913571939679f15ac71beb05dcbed02c79a354304e86815416a11d6729ad04d448bbbb1fc80978bb753ee6a50afd25579089db7c997b71e2d0a53c9f1142c4e5537c58da6bbac3186b050e177c300960c5037e9430fb13b3df9a812c565f81c65a7d6768b85a9824e08ae49bf081e1e9b5f0487efbcf54d8d40b2bb6f8fd51db704b5a67610"}], 0x720, 0x0}, 0x0) 2018/02/01 11:58:08 executing program 1: seccomp(0x1, 0x1, &(0x7f0000ab7000)={0x2, &(0x7f0000fc1000-0x10)=[{0xfffffffffffffffa, 0x0, 0xfce, 0x8}, {0x3, 0x2, 0x0, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000f41000)='/dev/sg#\x00', 0x3f4c51ce, 0x10000) getpeername$ipx(r2, &(0x7f00001d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000315000-0x4)=0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 11:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000823000-0x8)={0x0, 0x401}, &(0x7f0000bc3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de2000)={r1, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000000008}, &(0x7f0000a27000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000780000)={r2, 0x4, 0x1}, 0x8) 2018/02/01 11:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000448000)=0x0, &(0x7f0000d25000)=0xfffffec2) mmap(&(0x7f000030a000/0x12000)=nil, 0x12000, 0x2, 0x10, r0, 0x0) 2018/02/01 11:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007b5000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/02/01 11:58:08 executing program 7: mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ff9000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e6fb187}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}], 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ffa000-0x28)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ffa000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x10001, 0x80000001, "1643568157ca762f3bb631068e36ac35780068b67e18dd3ea6deeb128c00b7a552ae96a4ec26d75703843da72add47cb9c53563d6a3310e7b850e062247302700892131e600abbefba9a9af2014b3805"}, 0x160) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410000, 0x0) 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f000085a000-0xc)='./bus/file0\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) statfs(&(0x7f000010a000-0x6)='./bus\x00', &(0x7f0000cc1000-0x1000)=""/4096) 2018/02/01 11:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000fa0000-0xbe)="b15ceb7f67d603350ff0e247d5e3f23e6ec9017ad325fc17e8adf5e320f3cbe5c024ef1e0ba10db3421d0560e75b2903ddbc8ad51c6bedde240839475a506bb3feda893747d81ab3b211f192927f8d73d8d3a83a0bf39d9a72fdc0d7bd05ccc132e1e9bb098d59cb0166d04362f2423847c4bc3f9fa472b24700eed9c3a30a7b1ea1c9db3af1dc516c4ddd0e32ea3ae40cce3ea663c23725572f08a467235452629e0ba30d8cd0f94ecfb264caca33c78c1df4bd53dfe3e69935b7fff409", 0xbe, 0x0) 2018/02/01 11:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f000093f000-0x8)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c9a000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = add_key$user(&(0x7f0000309000-0x5)='user\x00', &(0x7f0000d45000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008de000-0x7a)="bc5dd1f18cf7c6112c0099b8a6d8951a22319b65de3c2d34feca78a249016f0fc62ffe1b36da94c7f1899da516bb758bdb76fbe671e0b5ff096f956c459db79d5825771a08fd5bfb984910f723a9410b7155e61e5b439453cf8f4f1bb14982f447a1a7ab880f439e9661453f62b6e8d1fe9989d0a16533f990a9", 0x7a, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00004db000-0x8)='keyring\x00', &(0x7f00009ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001ad000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d49000-0x8)={r3, 0x4, 0xffffffffffffff01}, &(0x7f000004c000-0x4)=0x8) 2018/02/01 11:58:08 executing program 3: fanotify_init(0x8, 0x400) prctl$intptr(0x18, 0xfde0000000000000) 2018/02/01 11:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) linkat(0xffffffffffffffff, &(0x7f0000c2d000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', 0x1400) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/02/01 11:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000d5f000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000c1f000)='./file0\x00', 0x80000008) mkdir(&(0x7f000043b000)='./file0\x00', 0x80) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") 2018/02/01 11:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r2, &(0x7f0000ac2000)='./file0\x00', 0x40, 0x1) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:58:08 executing program 6: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x7, 0x80) r3 = dup2(r0, r1) sendfile(0xffffffffffffffff, r3, &(0x7f000000c000)=0x0, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000ca000)={0x0, 0x100000000}, &(0x7f00000b2000-0x4)=0x8) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000cb000-0x10)={0x2, 0x200, 0x6, 0x2, r4}, &(0x7f00000ca000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x401}, &(0x7f00000c9000)=0x8) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000003e000-0xa3)=""/163, &(0x7f00000cc000-0x4)=0xa3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000002d000-0x6)={r5, 0xfffffffffffffffb}, 0x6) 2018/02/01 11:58:08 executing program 3: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x2000000000000382, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/02/01 11:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000399000-0x16)='/selinux/checkreqprot\x00', 0x28100, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00001bf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ac000-0x4)=0x60) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$mice(&(0x7f00000a5000-0x10)='/dev/input/mice\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000c09000)=[{0x0, 0x0, 0x3ff, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"c0d988ba44ee2f5968f20b9f"}}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/sequencer\x00', 0x80, 0x0) pipe(&(0x7f00003de000-0x8)={0x0, 0x0}) 2018/02/01 11:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x8080f, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000058f000-0x58)={0x0, 0x50, "555510d56f3f0d7725d170c45589ba818ff8cc6241d2fd5bd2fd8f354259ff3b68786e4e59c43caa30e2131c0e2933b29f5a0f1084a276cbef1f2888fab9158b4f1912231ffef951f38de618e76efc1d"}, &(0x7f0000a15000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f1b000)={r1, 0x3}, &(0x7f0000875000-0x4)=0x8) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000026a000)={0xfffffffffffffffe, 0x0}) 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername(r0, &(0x7f00000aa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd9000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002a2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00008b8000-0x6)={0x2, 0x1, 0x81}) 2018/02/01 11:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a26000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/sequencer\x00', 0x402200, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000dc000-0x4)=0x0, 0x80000) connect(r2, &(0x7f00004d5000-0x6)=@hci={0x1f, 0x800, 0x3}, 0x6) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="", 0x0) 2018/02/01 11:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x16) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/02/01 11:58:08 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='logon\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000f000-0x59)='user\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r1) 2018/02/01 11:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept$inet6(0xffffffffffffffff, &(0x7f00009d3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa6000)=0x1c) listen(r1, 0x4) clock_gettime(0x0, &(0x7f0000d48000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000493000-0x40)={0xfff, 0x9, 0x100, 0x5, 0x62, 0x7, 0x78, 0x54}, &(0x7f0000d7f000-0x40)={0x4, 0x5, 0x3, 0x7fff, 0x6, 0xffff, 0x2, 0xffffffffffffffff}, &(0x7f000001b000-0x40)={0x4, 0x7, 0x0, 0x8, 0x7, 0x3ff, 0x100000001, 0x40}, &(0x7f0000f07000-0x10)={r2, r3+30000000}, &(0x7f0000cea000-0x10)={&(0x7f0000c74000)={0x9d}, 0x8}) process_vm_writev(r0, &(0x7f00009e9000)=[{&(0x7f00004b3000)=""/79, 0x4f}], 0x1, &(0x7f000082f000-0x80)=[{&(0x7f0000c31000)=""/4096, 0x1000}, {&(0x7f0000e96000)=""/79, 0x4f}], 0x2, 0x0) 2018/02/01 11:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00002f1000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001a4000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000317000)={0x8, 0x202, 0x7, 0x80000001, r3}, &(0x7f0000ba1000-0x4)=0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f46000)=@req3={0x6, 0x1, 0x4, 0x4, 0x7ff, 0x7, 0x5}, 0x1c) 2018/02/01 11:58:08 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001f000)=0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000019000)={0x0, 0x7}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000000e000-0x4)=r2, 0x4) dup2(r1, r1) 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r2 = gettid() mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000d99000)={0x20071026, r2}, &(0x7f00004f5000-0x18)={0x5, 0x9, 0x1, 0x0, 0x7, 0x400}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000579000-0x4)=r2) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000010b000-0x8)={0x4, 0x0, 0xffffffffffffffff, 0x662d6aa7}, 0x8) 2018/02/01 11:58:08 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000e8e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000013000-0xe)=@known='system.advise\x00') fallocate(r1, 0x0, 0x0, 0x40002) fcntl$addseals(r2, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/02/01 11:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f0000c22000)="1f0000010000000000d645c8071100f305f0010000000000000003df00", 0x1d) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b45000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 11:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a30000-0x15)="83af", 0x2, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d84000-0x30)=[], 0x0) 2018/02/01 11:58:08 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000010000-0x8)='./file0\x00', 0x8001, 0x0, 0xffffffffffffffff, 0x8, 0x904000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x80081270, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00005e8000-0x8)='./file0\x00', 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/mls\x00', 0x0, 0x0) close(r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x9, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) ftruncate(r0, 0xfffffffffffffffd) 2018/02/01 11:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000c02000)=""/172) 2018/02/01 11:58:08 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000242000-0x50)={@generic=""/16, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000e11000)="6c49152308d9ac79a3ad187f242e11585f7f7a1b1f560f45954df511bb5ffe523de7649a59") mremap(&(0x7f0000db0000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000093000/0x1000)=nil) fstat(r2, &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015c000)=@sack_info={0x0, 0x7, 0xe948}, &(0x7f0000c94000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a4000-0x8)=@assoc_value={r3, 0xffffffffffffffff}, 0x8) getpeername$packet(r2, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e88000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f10000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r4}) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c0d000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000b9e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000)={r5, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = dup(r6) ioctl$TIOCCBRK(r7, 0x5428) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r9 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(r7, 0x11, 0x0, &(0x7f0000f86000-0x4)=0x4, 0x4) read(r9, &(0x7f0000c7e000)=""/28, 0x1c) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000eb1000-0x4)=0x8) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r10, 0x4010641c, &(0x7f00009db000-0x10)={r11, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2018/02/01 11:58:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c4f000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x4, 0x10) write(r1, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c090d1a000000000000001ff9161790cb", 0x24) 2018/02/01 11:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x80000000000001, &(0x7f0000890000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000d6f000+0xc90)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @tick=0x400, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) r1 = getpgrp(0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006e4000)=""/127) ustat(0x2a9a, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000173000)=0x0) execveat(r0, &(0x7f000045e000-0x8)='./file0\x00', &(0x7f0000fae000-0x8)=[&(0x7f0000fc0000-0x10)='/dev/sequencer2\x00'], &(0x7f0000217000-0x48)=[&(0x7f000030b000-0x1)='\x00', &(0x7f000002e000)='/dev/sequencer2\x00', &(0x7f0000517000)='/dev/sequencer2\x00', &(0x7f0000a1d000)='\x00', &(0x7f0000fd3000-0x10)='/dev/sequencer2\x00', &(0x7f000054c000-0x17)='systemuser*%GPLwlan1+\v\x00', &(0x7f000021f000)='{\x00', &(0x7f000048c000)='\x00', &(0x7f0000306000)='\\.\x00'], 0x1900) setpgid(r1, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006c4000-0x10)={0x6, 0x100000001}) 2018/02/01 11:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0xf, 0x1ff, &(0x7f0000829000)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00001ba000-0x2)={0x6, 0x930}) fcntl$notify(r0, 0x402, 0x10) recvmmsg(r0, &(0x7f00002f0000)=[{{&(0x7f0000cfb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ad7000)=[], 0x0, &(0x7f0000818000-0x4)=""/4, 0x4, 0x0}, 0x0}], 0x1, 0x2021, 0x0) [ 135.456619] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 11:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000093000)=0x81, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f00007f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ad8000+0x110)=0x14) sendto$packet(r1, &(0x7f000095c000-0x84)="cd3f3ff6526d8ca3dfb31962af4131d080d2a3070b26f7f64845cea27b457201563ff2b5d1494df0ac0d912e32a74ce5f31f7d7d2c2da9210c8240b50f38f5e1094ccfb05d40c5912afca7e71ab8af0d8957dc8769d2aa4c47c4b3094db619d11257b473dafb93dda5d88df2d291136712028e1b6be879d5b70ec7214aeaafecd15e40fb", 0x84, 0x4, &(0x7f00009c0000)={0x11, 0x0, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00008a3000-0x4)=0x9, 0x4) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="9c2b227f60b87a2dcef807f6d681f3e6336f22678fae7225122255e1ea9f01f08d40c4ae9594d51859b08fe3026cc7bc3822205be0967ff857cdd972e16cc0f13e38804fdb1554b12149ee6a23d29e2b964628f6362a951de8658d0e4a890dbfa88e4b42a02bcf31c4f8829ae02d25ca6fc2cc742257", 0x76}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/02/01 11:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f000059a000)=0x0, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000db5000-0x10)='net/ip_mr_cache\x00') r2 = syz_open_procfs(0x0, &(0x7f0000426000)='net/rt6_stats\x00') sendfile(r2, r1, &(0x7f0000b4b000)=0xfffffffffffffffe, 0x400000ff) 2018/02/01 11:58:08 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00004f9000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xe0)=@get={0xe0, 0x13, 0x100, 0x5, 0x0, {{'crc32c-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002c1000)=[0x10000, 0x0]) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000484000-0x4)=0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f00003ec000+0xc37)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009a1000)={@loopback={0x0, 0x1}, r2}, 0x14) [ 135.542023] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 11:58:08 executing program 0: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) 2018/02/01 11:58:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffff002}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xff}, &(0x7f0000001000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x9, 0x200) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) 2018/02/01 11:58:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000094a000)=[{&(0x7f00009db000-0xcc)="2022aeee3fb72d9396e44d657b50d80312908156508d6734133fcb072e056fbeccbbd410b887d8ff0380b443d1830a8d41a0c81ad12b26eeeda4d105cb49815b39f0fd27fbd6598795b9a3e2d26b7b4d17c4007ea0101dff1fd48f6d26dfaaa19e3a78856267ca80da91165388906d0ae7d5744afaa9549db25fb88a8e34b2da6df4950ea89e4d23974f3f331b45feed415937b2dfd548a32293275abde7a2226a41d9f77c6bff366496af5fc0b013e04b99f0ea2980dac6de4f320df4994557914c612becc210f3043f2f8a", 0xcc}], 0x1, 0x0, 0x0, 0x4000000}, 0x9}, {{&(0x7f0000000000)=@generic={0x8, "11c8932165332b47fc3cb9a13101a13cc0c8b2789474aae7dced131621bd06f5b10ffb28070c5295da31130afa1f4d51fd534541eddf36a5931bd20b46991d9565758a4b29137db148e3ffa5ed11395a285f71ad4eb3e30140cdfac797aff079b9291d826fb05ad7b161ebeb9dd0cd8154b480c724ddd9c7cc1db600252e"}, 0x80, &(0x7f0000adf000)=[{&(0x7f0000000000)="346e78f8ead3c33143cdd48dddcb4c9af5b93c9149bc2cf58460c5fa010bc5e34bf6fdcb38b34f9f2eab92aff7bea7861d3f86072beb49236f21c368e8f218d441747aa740e5f69905be99cf8eeac76ddd291e1e1b524baf1c1ef78b5f29763b71d8f91d4881d0156f270ed509d8c0a752b4f866d664b8623eafd76b36060e7987e197014cf2b43f0885d5f4834e99d18b5b5076f8aec3eca44d671d8d2672b914bc2bbf72b9b82359fdeb88623a35088c353aab7cf7b2479b29347dd5a1203e8ab962b437b767b956ae4748f651d3f7103cdedb5c67708777ca8a882018a6c652d5de289e50f25040a8bc7cdfe73fca859e", 0xf2}, {&(0x7f0000c77000)="9811b80bbf7ebcc10ce2145e082a3e421cf5ba12b6afbb4149d02748ad440019d832ef0f89a89e9653249af939f1", 0x2e}, {&(0x7f0000001000-0x82)="c6018e14d237ebd2389bcfd103fdd1fa679b90d6f295010eb2f829e9fe57c47187e6c4e6890336d46048091466c4a13aa4f91155f15292edb8bb3571a3e2b8b903f46cd55ad3cbd92437b1a8d7b582f0dd1ba3e3b2760dcbea043899f2aab65080080f1d16dc561daa74be5b0ad9566173c7aeec00b99907f0f100d5b95ed7cdefe6", 0x82}, {&(0x7f0000000000)="80f20b5dcc6752fd7bea494cb34efc45fc90746a35da24706f4e65bcd7b0fd3588fdaeacf66a3a3259cc63f159bee4f55c446826d7992112b9796cc749e8cb1e5bc67fc5048c630872fdaeb22e", 0x4d}], 0x4, &(0x7f0000001000-0x190)=[{0x18, 0x102, 0x401, "4dd0f494adbe"}, {0xf8, 0x139, 0xecc4, "187e1f0149e3d1fd0700734edd3b32a11507cf32b77a473df0ba5b8392728132efe86ecb351de58b735d25eb8cbff507b557ea9fecd780507c37a44d5933ddd798076f0e31d6dca28b484c2a4904f29e9967197ffef5779a3d1ec2d7ef6f64f776e42e838c13628b39944d51f23023e3161ad813e9f10136eb1dcb9851b4a352a4df15fa435599b46d97c2260f0d5221687af5c57a46817ef31925790f54de9c7dc12589c0522473f54ffaf4f74bceed3d632046b99cc2e52a84161ffffb9eaaa943b82ec1e740f28f7050adba60d59b86c55f2096f9edbba1dfdb8685f27ebdb0bc06"}, {0x80, 0x100, 0x80, "121192decb41552eb29c4e910733a8cb6525136bd6849b259de928dcd1d91522c7fe6b9049a98a69fc77c45ad551767c8b24f156af8bae976286087558e007aca01944a7f42e49f1def16e87bb2d16cb0212fd6f6aa14fa718ca21a37f5292594cb5098817f8b7cf6c2fc72641"}], 0x190, 0x0}, 0x300000000000}, {{&(0x7f0000000000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d13000-0x7b)="046dbf7e13a2651b68f4de830e0b9846eb475b4f7d5c81b035d9227eea3150a05449cc3d5c2bb72b941f6e9f412ca4049b81c03aff2c903e79a48de32955d7b39e3c482e8bde5b0578010bb77fddade7fa8b976042ad9019347253b546789fb0940821d1e7e3515ad0bb2ba64fa9395fe8a9f30012777248378202", 0x7b}, {&(0x7f0000879000)="d1d68fb5df9e36a0586d373976f5e482de84203affedbce8102409b570d351c7961f2054167a08ef2d64535e3ddc8646efda084afb67f7e2bc517e4d3fc400e53f3f7c4fdbd52518393ac39aed64d8e55f1bdd45b11f3d6534298960dc88cd74303a741fc14ec03538a54ee495544fb869e193eacf27f4624a373c80e6f8ef7954b232d30570e3e4d293268e965920f73b110dd7477f3db47063edb5e4e83ad233938599824e204a9df2a17cdfa9ea", 0xaf}, {&(0x7f0000040000)="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0x1000}, {&(0x7f0000c8c000)="616d44ca78a2c02dfa05c0a5072baf1900c902de95f1587747ee90c3f3c9924202814f5d998a1d2183f1e4f6de2238d7357089d6dea35cde1d9c89314c630e5f10b4127b610a1e790528a1468741f106f9b801f125a145f7e578f746a2e2a658f4cab2614ef18fc1b110e38daeb87e9cc591aab5a0a940fdc8b1ce25578f0354e9d4879f05a6eb4236ade7add03c4dc15b9bd998e2a96f69ac8c6092", 0x9c}], 0x4, 0x0, 0x0, 0x4000}, 0x80}, {{&(0x7f000047a000)=@l2={0x1f, 0x0, {0x6, 0x5, 0x401, 0x3, 0x7fffffff, 0x2}, 0x5, 0x6}, 0xe, &(0x7f0000105000-0x30)=[{&(0x7f0000579000-0x46)="7116b09f16572d90bb39273adee17fa421234aab0bcc266c1c72de0e34041470c554dc88dc3150d7e4ebd3c89031c2e972b7f5defec97e0593d1a0a636fbdb174b088c2a40e1", 0x46}, {&(0x7f0000487000)="e82fd8841b018137e2caab4ea8e4d8140cbe40f5d7ae6d5d7a384c498a596491e1b35f5cef91304d76077b11d2598705ee515286d84f9d997c4aeef3adae4cae7dd7b5513fdba3b114d032391665ff49f53b842d6aa00babf134249fd9b1c60709ab478490b959cd1e5e9032e9e776708c1aaf3f64334b30b82e1a1ea63b4ef0cd1aec22f09cd57ff75812574ace977889d6eb6ea7c46828de4b6cb7d3bdbcd9c0b8c86d08459cf94c7d9df5bd6b7c0859b1f5b044d25aabec33bad943f8a6c77b358d41483c26548c", 0xc9}, {&(0x7f0000001000-0xe0)="638eb5e9b0f26c5aaa82f0e7b65cf2d8b0ab8b2704ab092e7fddf4e0732089819f3a342217d70bf039f11cad10ea2c8032580b606ebb4701601b1f3a60b86eeb821cbaa66a3d0fb6b81691ad2c897a78c470e59e13affec638d35721186ed8ed5f84c01f514f7b8cf29d9141801ed200538dc593587d35f150679b5adfdf4c24f63b3e40ca7fe381dd25017269bd5637e8f12dec19a66542d67b35c712c8fcb7ce63903af8ab93f0ca0ee09ac09a5062ed9e12d2a1f1306a2c0431a953bb639d20c7e813bdcec848909f3158a604e60c80a85c1784a3ed4489fad394eb16f7d1", 0xe0}], 0x3, &(0x7f0000001000-0x1a8)=[{0x40, 0x112, 0x9, "ef068131fe062ef68585166348aca533280d9c9da4c764b46833ab183c9af5ccd1aafc3a3b1ddbe3df43"}, {0x38, 0x10f, 0x9, "b7ee392698cbcf866773642e4c05ba3bf16fbcefc40e07939ba7dfd1f8a076724dcb1cf29526"}, {0xd8, 0x100, 0x7, "e2b71a48fb5986f874f90fd803db4e1504a7f9fc59abb6f0b58208c406706bf067104613ef72a68a88a1aba386c21b914884dc4009c2eddf6a16c5e68064b9c0efadc112a12e4cf5b06ee2f154d3a050b481109d226049af16f097e73cc33d41165cac92f4d868dbef64587a40ce04a84e209d016ab04b9d9f9e64fca96cfaa56f6492bd69e55575e3e044ef44f8f07a2ef834c4c7bed88f19f06ba011cb2a4ecf111e6c2b57712e449f45e6654936e6249fa3bc9e979d724e14308c3979475c0c7b8af6"}, {0x58, 0x117, 0xfff, "ba2e4bfabe41bb29dc0ce3fff012cba1bfb1c3adaca5a2a024807b17b83789f7f2eef5cab2b5958c893d21ddef1bf74c2db31c26bbfc5524dc4aad2cb7e60adc53ab99140d20"}], 0x1a8, 0x4000000}, 0x6}, {{&(0x7f0000ba4000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000530000)=[{&(0x7f0000fd6000)="879e77fa729422cbb1eaf65cf3a4e7dd3bcba93c4a2b8bdea885d554d49c397a4b6e1b363b8a659f3194c31de1b78ca6f772ccf0e98b82e409cf683f12732f61ce82967a7e9348652e6e48e28e6b91359f022effea2560eb8ade6a1d477d8692fb", 0x61}], 0x1, &(0x7f0000001000-0x138)=[{0x58, 0xff, 0x9, "41c1307c962169ca119cfe90dcd90be990ab6fcf18f58301e6907550914d6890785b075abf5e85860be2f9d5ca1979b5b37f7002677c6e96276006e9889e194f1962"}, {0x58, 0x111, 0x3, "3c22ab34078dad47cc902a02ad15be657f7c770458125f5ac9b497dabe82b780abb5605e356355f221f68647e768d5c1eebb96971d135d3cff1fa40846d4c07ab5df"}, {0x48, 0x0, 0xffffffff, "8860bbfa9d780d34e937a32a5f4d92d52deb455e508896c52ee052ecdce2d160b42efffd5d0388643195115d132ba39c21"}, {0x40, 0x117, 0x9, "4683de20c8dec9aa69f139d2eecf19ec695087227e24df6f09ac133f56a1a4509eac374781a8d9ebc2174147"}], 0x138, 0x44001}, 0x1}], 0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/02/01 11:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008fc000)='net/ip6_mr_cache\x00') ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000b64000)={@common='erspan0\x00', @ifru_mtu=0x9}) remap_file_pages(&(0x7f00000eb000/0x4000)=nil, 0x4000, 0x2, 0x4, 0x1003) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) mprotect(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x2) sendfile(r0, r0, 0x0, 0x7) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b63000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) [ 135.883159] [ 135.884829] =====================================