0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000f2000-0x7)='system\x00', 0x1) r1 = getpgrp(0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000a0b000)=""/48, &(0x7f000034e000-0x4)=0x30) fcntl$setownex(r0, 0xf, &(0x7f0000c51000)={0x2, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd7000-0x25)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00008be000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000854000-0x28)={0x8000000000000000, 0x7e, r1, 0x69, r2, 0x5, 0x9, 0x1}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) r3 = creat(&(0x7f0000f22000)='./file0\x00', 0x8) r4 = add_key(&(0x7f000014e000-0xb)='pkcs7_test\x00', &(0x7f0000226000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000540000)="70a603c849365b5ed2c028a25d4a74fa1d3c4b4cc354c1d1f2fd4dfb8043ac77d6ed4fa0bcf9618daee4de244fec4aa97ad5aca53ff4b9cd480896a81f5ce7e9c0d8088806b875f239386ce4125161737f10e6405c0ef387e937ce36326b12b24201f6b6489e89cbd3cd14ccd60f8612780a4ad556bd8c2bd5365bbb2eebdc5758b09416", 0x84, 0xffffffffffffffff) keyctl$clear(0x7, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000273000-0x10)={0x0, 0x84, &(0x7f00005aa000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffc00}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000035c000)=0x10) ioctl$TIOCSTI(r3, 0x5412, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cee000)={r5, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xd53a, 0x6, 0x3ff, 0x7, 0x8}, &(0x7f0000e2d000)=0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000168000-0xce)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x2e, 0x0, r2}, {0x6, 0x20bb, 0x7ff, 0x0, 0x0, 0x1, 0x7, 0x6}, {0x6, 0x7fffffff, 0x0, 0xbd36}, 0xfff, 0xa, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6, 0x1, 0x100000001, 0x40, 0x7fff, 0x800}}, 0xe8) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) 2018/02/04 09:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000886000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d0f000)={0x800000000000000, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000984000-0x10)={0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x1000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000950000-0xb0)={{0x80000000, 0xff}, 'port1\x00', 0x0, 0x0, 0x8001, 0x7, 0x0, 0x0, 0x7, 0x0, 0x2}) 2018/02/04 09:11:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b4b000-0x8)=0x8, 0x8) mremap(&(0x7f0000c83000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000967000/0x2000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/02/04 09:11:43 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f72000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000f71000)={0x1a, 0xff, 0x400, 0x7, 0x6df4, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000042a000)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f0000f72000)='\x00', 0x1, 0x1) fremovexattr(r1, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') 2018/02/04 09:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00003f7000)) sendfile(r1, r2, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)}}], 0x2, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x200000040002, &(0x7f00007ba000-0xba)=""/186, &(0x7f0000b1d000)=0xba) 2018/02/04 09:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000497000)={0x0, 0x6}, &(0x7f0000626000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d23000)={r1, 0x3f, 0x10}, 0xc) socket(0x4, 0x80006, 0x5) sendmsg$nl_route(r0, &(0x7f00007a4000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00001e1000)={&(0x7f0000f54000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x28}, []}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005e8000)=@sack_info={r1, 0x3, 0x1f}, &(0x7f00006cd000)=0xc) 2018/02/04 09:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x100000000, &(0x7f0000557000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008ab000)) r1 = openat(0xffffffffffffffff, &(0x7f0000796000)='./file0\x00', 0x8080, 0x168) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000a4a000), &(0x7f0000bb2000-0x4)=0x4) socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c8a000)=0x7, 0x4) 2018/02/04 09:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$sg(&(0x7f0000a26000)='/dev/sg#\x00', 0x7749, 0x14da520faef0433a) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000db000), &(0x7f00008f0000)=0x4) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/autofs\x00', 0x101841, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00003ac000-0x28)={0x9, 0x3, 0x6, 0x0, "5b08fee7f0117dae01a5876de1c54f05158aeefce03aea344ec89e5a62f2b1c0"}) 2018/02/04 09:11:43 executing program 2: prctl$intptr(0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/04 09:11:43 executing program 1: 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(&(0x7f0000b75000-0xc)='./file0/bus\x00', 0x3) lseek(r0, 0x0, 0x2) 2018/02/04 09:11:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ac000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000dd5000-0xc)={@remote, @rand_addr, @loopback}, &(0x7f0000230000-0x1)=0xc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000131000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat(r0, &(0x7f00005f3000)='./file0\x00', 0x202, 0x0) accept4(0xffffffffffffffff, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004b6000)) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00003fa000-0x90)={0x9, 0x4, 0x6, 0x2, 0x0, []}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f01000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r2, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = getpid() fcntl$lock(r0, 0x7, &(0x7f000031c000-0x20)={0x3, 0x0, 0x1ff, 0x8, r3}) sendto$inet(r2, &(0x7f00007e1000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b5242d626c17279199774c2f63fe8621c54af9492b83846b3b2c217e146077ee3140273817a87620b2fc719d8363b269caaea2575539d7c1dd471208be6bb59980df", 0xd2, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000d48000)=[]}, 0x200000000000) readv(r2, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000454000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000f22000)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_get$uid(0x0, 0x0) [ 59.516251] 9pnet_virtio: no channels available for device ./file0 2018/02/04 09:11:43 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0xc4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0xffffffffffffffc1, 0x60ab0000, 0x2}, 0xc) sched_yield() 2018/02/04 09:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000f05000-0x30)={0x0, 0x5, 0x1, 0x4, 0x2, 0xbe}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) clone(0x100, &(0x7f0000d48000)="c962bcb932398ab1c4f9aa1798d547c838c426a3b2d4ae9758bc784c4ae1ade63e097c79e4a7c79746b679a197686e48d5178880580e571b40cc282739112be8f19fa01889fc17c02e4dcd", &(0x7f0000033000-0x4), &(0x7f0000fb0000), &(0x7f00008ca000)="08057ef1f36b40fc801271f642d44f5d9b8f4eff62b1962ef57ffc83c2be84ac4947d377263a4c8eedae5ca41acc9169720fa98ac0f61545ac22534b17dadd66e8805dabbd7c09edf892f6b91081c2dff0017ab0855c013c5846a867739a51a8a370ce3d3cebd84abc9ed6451c90eec9bf39c8d3e9fc587e01993fe9cbdeeed568def677c879d2c9454b5e2d93c0ccf7781b09c980788efb6db24faa60a61e59e98e06e922094a10de0aa7") [ 59.582386] audit_printk_skb: 31 callbacks suppressed 2018/02/04 09:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c0a000)={0x0, 0x20, 0x30}, &(0x7f00004dd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acb000)={r1, 0x7fffffff}, &(0x7f0000ffc000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000038a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000efa000)={@common='bcsh0\x00', @ifru_flags=0x2200}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cd9000-0x4)) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000cb000-0xde)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000c6a000-0x4)=0xe3) fstat(r2, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000050d000-0x8)='./file0\x00', r3, 0x0) 2018/02/04 09:11:43 executing program 0: r0 = add_key$keyring(&(0x7f00005a7000-0x8)='keyring\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x8}, &(0x7f000015b000-0x4)=0x8) keyctl$clear(0x7, r0) syslog(0x0, 0x0, 0x0) [ 59.582397] audit: type=1400 audit(1517735503.675:24): avc: denied { create } for pid=6188 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/04 09:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000afe000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008bb000), 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2018/02/04 09:11:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000000000000800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00005c3000-0xc)={0x50000001}) epoll_wait(r0, &(0x7f0000cef000-0x30)=[{}], 0x1, 0x0) 2018/02/04 09:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000200000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) 2018/02/04 09:11:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000c73000)='/dev/usbmon#\x00', 0xffffffff, 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/ashmem\x00', 0x185000, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00003b5000-0x38)={&(0x7f0000e38000-0x8)=@sco, 0x8, &(0x7f0000193000)=[], 0x0, &(0x7f0000ab3000-0x66)=""/102, 0x66, 0x3f}, 0x102) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x3, 0x2, 0xb886, 0x0, 0x0, 0x2c}}) kexec_load(0x0, 0x3, &(0x7f0000257000)=[{&(0x7f0000607000)="56a6b1a0314d4a19018a29b06d34ef6c42b50f6c32066fcdcb9c24e1285c02eebf6504f423f9ee91e77d86c8a91f6c1e96c3ad58d203d1336f6d25a613042ac98632ca1c18caf05cb948bfff181dce4ee81fbb3742472ac815730d36159ca4288b31011569f5eab061b86d8bf1d813eecb0b4a7b91c73f0000088f4c2c46ce7aa1470819bf98b617cb18159939d4bbcd454de5212a45c095812644ec601a2ffe01c4eb44e1c1190008000000000000abea9d17b7373b9a8de59a05bbf7984b745019789cfdd47b05e26553671dd2d496dbe3f23493d00104fd5d6ae440a7273457dacb2619835f9ae5a95dc9bb", 0xed, 0x6, 0x8}, {&(0x7f00002aa000)="18b7a0c2c40461a4857be663f0141ac88903ed718d29620caae421c5fd832b26bc3564ca53eba3e5a86f321b4c22c8d4d7966a0f07c1c71607891961b0358d1c0e4a1368a171bc2fe57f1a6d56d28a02024b21da3464d96898e3277dd9091948", 0x60, 0x9, 0x1}, {&(0x7f0000bf5000)="b3c0c9887666d5f53bb32c37fc5e3f61b18bd584967ebf5d09d9dbe98bd0ff0fe011e6f385864375288cd81a8a334df509ac0d1c1e83c5c9f733a72208b9fe04cc3939e95466cb6e6e1e38586ee4a442c94516483b30c60091b88be40762dc854ae065f3a4848e9ac0d1c5e680bf819a239b1b309746ea0b868cfb5732c0aadac56e2525858106bacc94e4dfc251c1b85a182a1db27872bf94d10314aadf48017d4747d72bf04fcf3bfdcf0c18fd7b6a86d3ad8a15a3daff7caa2174ef2e50bcf1a3cd12af8248ebd66856f498d8efbe6a8fafe04ffcdcf7269d30a186a35bdee1aab18c1516f87758", 0xe9, 0x3f, 0x9}], 0x280000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/keychord\x00', 0x5a5040, 0x0) ioctl$KDENABIO(r3, 0x4b36) write(r0, &(0x7f00004ce000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 09:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f00004e5000-0x4)=0x2, 0xc, 0x1, &(0x7f000000d000), &(0x7f0000e27000)=0x5, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000272000)={0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000d49000-0x6)='sched\x00') r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/access\x00', 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ppoll(&(0x7f0000dc7000-0x28)=[{r0, 0x8181}, {r1, 0x1002}, {r2, 0x48}, {r3, 0x1}, {r4, 0x2000}], 0x5, &(0x7f00000a0000)={0x0, 0x989680}, &(0x7f00007b4000)={0x6f3e}, 0x8) 2018/02/04 09:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f1a000-0x8)='./file0\x00', 0x100, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ff9000-0x6)={0x1, [0x9]}, 0x6) r2 = syz_open_dev$sg(&(0x7f00008b7000)='/dev/sg#\x00', 0x0, 0x202) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008af000), &(0x7f0000325000-0x4)=0x4) 2018/02/04 09:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004e8000-0x4)=r1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000028a000)={0x0, 0x0}) tkill(r2, 0x2b) kexec_load(0x0, 0x0, &(0x7f00004ee000-0x120)=[], 0x0) 2018/02/04 09:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002fa000-0x8)='./file0\x00', 0x80000, 0x40) accept$packet(0xffffffffffffffff, &(0x7f000029a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b55000-0x4)=0x14) connect$packet(r0, &(0x7f000009b000)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) 2018/02/04 09:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = add_key$keyring(&(0x7f0000c73000-0x8)='keyring\x00', &(0x7f000068f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000772000-0x5)='user\x00', &(0x7f00000b8000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000322000)="02e9acd3d626679e16b1c92433c117485bb5539767fb8eee06bc9e190b087424a13721a6ed17bcaddde5ca5d2e10c7c57a", 0x31, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e86000-0x10)=[{&(0x7f0000b93000-0x20)="5ec4a52aa36ed0a3c2bd49c3ad3b6647d9e27680ae028cb57935000bbcbe749e", 0x20}], 0x1, r2) 2018/02/04 09:11:43 executing program 1: r0 = request_key(&(0x7f000019d000-0x6)='rxrpc\x00', &(0x7f0000a7b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000010c000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002a9000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000294000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x4713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 09:11:43 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000002c000-0x50)={{0xffffffffffffffff, 0x2, 0xffffffff, 0x2, 0x67149cde}, 0x5, 0x0, 0xa4e}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000002b000-0x2)={0x6, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x406, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/04 09:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)) statfs(&(0x7f000024d000-0x8)='./file0\x00', &(0x7f0000dcf000-0x96)=""/150) 2018/02/04 09:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081b000)='/dev/rfkill\x00', 0x800, 0x0) epoll_create1(0x80000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009ae000)=""/4096) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000dd4000-0x8)={0x3, 0x4, 0x12f, 0x400, 0x29}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009da000)={0x0, 0x1, &(0x7f0000fbd000)='Z'}) 2018/02/04 09:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00005cc000-0x1000)=""/4096, &(0x7f00008a7000)=0x1000) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000953000-0x5a)=""/90, &(0x7f0000e80000-0x4)=0x5a) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000148000-0x5c)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffffffff}, {0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0x5, [0x4, 0x2, 0x3, 0x8, 0x3, 0x1f, 0x887d, 0x401]}, 0x5c) 2018/02/04 09:11:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d72000)) 2018/02/04 09:11:43 executing program 2: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r2}) listen(r0, 0x54f) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000139000)=0x6, 0x4) connect$inet(r3, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/04 09:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x80, 0x10000000000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/04 09:11:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@common='bridge0\x00', @ifru_flags=0x9400}) r1 = socket(0x19, 0xe, 0x10b) write(r0, &(0x7f0000002000)='/', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) tee(r0, r1, 0x7fffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000003000-0x4)=0x10) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000003000-0x10)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/04 09:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) socketpair(0xa, 0x804, 0x7fff, &(0x7f00002ab000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e62000)={0x0, 0x7, 0x30, 0x7ff000000000000, 0x3}, &(0x7f000026d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002ae000-0xc)=@sack_info={r2, 0x7, 0x4}, &(0x7f000013d000)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000074f000)={0x0, 0x0, 0x100000000}) sync() ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bc4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008d5000)={r3, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000457000-0xa)="6e6574ee725991756500") socket$nl_crypto(0x10, 0x3, 0x15) readv(r5, &(0x7f00008f8000-0x10)=[{&(0x7f000035c000-0xf4)=""/244, 0xf4}], 0x1) sendfile(r0, r5, &(0x7f0000a3b000), 0x26b9508) [ 59.880647] audit: type=1400 audit(1517735503.975:25): avc: denied { create } for pid=6293 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) select(0x40, &(0x7f00003f4000-0x40)={0x9, 0x10001, 0x80000001, 0x8, 0x3, 0xffffffffffffff01, 0xe4f, 0x9}, &(0x7f00000c9000)={0x7ff, 0x6, 0xff, 0xf4fa, 0x7ff, 0x8, 0x1, 0xffff}, &(0x7f0000d35000)={0x1afb, 0xb46, 0x8, 0x1, 0x7, 0x3, 0x1f, 0xffffffff7fffffff}, &(0x7f000069d000)={0x77359400}) write$sndseq(r1, &(0x7f00005ae000-0x30)=[{0x33c2, 0x0, 0x0, 0x3f9, @time={r4}, {}, {}, @note}], 0x30) 2018/02/04 09:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x5, 0x400000007f) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f0000000000)=[]}, 0x20008054) r1 = memfd_create(&(0x7f0000ad2000)='\x00', 0x1) accept4$llc(r1, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008cc000)=0x10, 0x800) 2018/02/04 09:11:44 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setgid(0x0) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@generic="edc56d1c1da73c63053c790effa89598", r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000000c000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000c000-0x5f)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7fff, 0x7, 0x2, 0x3dc9757a, 0x40}, &(0x7f000000b000)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000007000-0x30)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/107, 0x6b}, {&(0x7f0000008000)=""/151, 0x97}], 0x3, &(0x7f000000c000)=""/222, 0xde, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000006000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x8, 0x7, 0x2}, &(0x7f0000003000-0x4)=0xa0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000)=""/208) 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) signalfd(r0, &(0x7f00001a3000)={0x1}, 0x8) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000+0x1b5)=0x0) sched_setattr(r1, &(0x7f000001a000-0x30)={0x30, 0x2, 0x0, 0x7fff, 0x8, 0x80, 0x8, 0xa35}, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000001f000-0x18)={0x4, &(0x7f0000006000-0x8)=""/8, &(0x7f0000019000-0x60)=[{0xfffffffffffff801, 0x9c, 0x4, &(0x7f0000001000)=""/156}, {0xffffffffffffffc1, 0x1000, 0x3, &(0x7f0000013000)=""/4096}, {0x67c8, 0x5c, 0x9, &(0x7f000001e000)=""/92}, {0x1, 0x67, 0x723, &(0x7f000001e000)=""/103}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x187, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) flock(r0, 0xd) sendto$inet(r0, &(0x7f0000509000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r1, 0x1) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) fsync(r1) close(r1) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) openat$selinux_status(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/status\x00', 0x0, 0x0) 2018/02/04 09:11:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000230000-0x4), &(0x7f0000237000)=0x4) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x1e) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x6, &(0x7f0000004000-0x8)='./file0\x00', r2, &(0x7f0000004000-0x56)="aade18e82b5efbae5560b5f78d3f07fa8f0608147433c4d9b75916b0fcac32926e6409d191e9dfaece1080187a3947cfc03be6c664535b8983a8163b4e020884f5862e16d08bdf8e08f5cdbfa02995dd198de6a1bc49") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4), &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) socketpair$inet6(0xa, 0x802, 0x800, &(0x7f0000002000)) 2018/02/04 09:11:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000001c000)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000001c000-0xf1)=""/241) [ 59.966832] audit: type=1400 audit(1517735504.065:26): avc: denied { setgid } for pid=6298 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x100) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001b9000-0xe)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000076b000-0x10)={0x3ff, 0x8002, 0x2, 0x0, 0x0}, &(0x7f0000135000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000366000)={r3, @in6={{0xa, 0x0, 0xf1d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, &(0x7f00004ff000-0x4)=0x8c) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) accept4$packet(r1, &(0x7f0000503000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004a7000)=0x14, 0x80000) sendmsg(r0, &(0x7f000077b000-0x38)={&(0x7f000044f000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000def000-0x20)=[{&(0x7f000098f000-0x21)="34fb4e8ddc0b6c9e70db88aab2f0e81189969d06a99ad878d422f196b538195e1e", 0x21}, {&(0x7f0000f5e000)="717171d5c4c55cd7961e0263ba0c32c4ec47032b670465f45e21ab9756570b7452025f0e1cf416eeb8572dd6722ff3ffb7b12af506455632a9116cb521dc77", 0x3f}], 0x2, &(0x7f00009af000-0x20)=[{0x20, 0x114, 0x7, "78ee5e5afdad8a93ad"}], 0x20, 0x8000}, 0x40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0xfffffffffffffffc}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@empty}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x222}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) fcntl$setlease(r1, 0x400, 0x2) sendmsg$nl_crypto(r1, &(0x7f00009fe000)={&(0x7f00004a3000)={0x10}, 0xc, &(0x7f0000ac0000)={&(0x7f00006b7000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'seqiv(generic-gcm-aesni)\x00'}}, []}, 0xe0}, 0x1}, 0x8085) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000aee000)=' ', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)=""/16, &(0x7f000021b000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000028a000-0x8)={0x0, 0x1}, &(0x7f00007a8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000340000)={r2, @in={{0x2, 0x3, @empty}}}, 0x8c) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000ab5000-0x13)=""/19, &(0x7f00005e0000-0x4)=0x13) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041f000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000057a000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000aa5000)={0x12, &(0x7f0000bac000-0x12)="b6fd92476247bd74e478e2d59b2ef6b04cf0"}) r2 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') sendfile(r2, r2, &(0x7f0000dc0000), 0xff) 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000784000), 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$int_in(r3, 0x5429, &(0x7f0000f91000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000686000-0xbc)={0x1, 0x1, 'client0\x00', 0x5, "3324645a3be6bd8b", "f25bc319bf443ad13c25ef56915f8c4eaf43121ed265ddeee2f5af8866697f43", 0x40, 0xfffffffffffffff7}) 2018/02/04 09:11:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053e000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c78000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x110) 2018/02/04 09:11:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000003000)='./file0\x00', 0x40000, 0xc8) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x80, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x8, 0x41fffff) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') umount2(&(0x7f0000067000)='..', 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200) fcntl$getown(r0, 0x9) 2018/02/04 09:11:44 executing program 7: prctl$intptr(0x10, 0x0) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000813000-0x9)='/dev/sg#\x00', 0x0, 0xc080) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000093b000)={0x1a, 0x11, 0x8, 0xffffffffffff8d1c, 0x80000001, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) syz_open_pts(r0, 0x20000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f000017c000-0x10)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000490000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000c2b000), 0x1, 0x0) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000012000-0x4e)="e338a4b066916fd7ee74aab88994fd7ac8c9d2b911be6cbaa74c50e4acac17f70aaef797a2371fd71ab59f4ac617763a7a76b70dba9ba2e5a864a82624fdd6b6fe452c1642008aa42bf1446c0a79", 0x4e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r2, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:44 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000fc1000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420b, r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bd2000)={0x0, 0x1000, 0x30, 0x4, 0xe8}, &(0x7f00001d8000)=0x18) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fa6000-0x108)={r5, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x9, 0x8, 0x6, 0x2, 0x7, 0x7, 0x186, 0x4, 0x1, 0x419, 0xe73, 0x5, 0x80000001, 0xffffffff80000000]}, &(0x7f0000f16000-0x4)=0x108) 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000801000)=0x4) pread64(r0, &(0x7f000072d000)=""/38, 0x26, 0x0) sendfile(r0, r0, &(0x7f000014e000-0x8), 0x5b4c) lseek(r0, 0x56, 0x0) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009e5000)={0x3f, {0x2, 0x0, @rand_addr=0x2729}, {0x2, 0x0, @rand_addr=0x4}, {0x2, 0x2, @rand_addr=0x100000000}, 0x4, 0xffff, 0x1000, 0x6, 0x5, 0x0, 0x0, 0x2, 0x2}) r1 = socket(0x10, 0x3, 0x0) r2 = dup2(r1, r1) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00002de000), 0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000632000-0xe8)) 2018/02/04 09:11:44 executing program 3: r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000c57000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afe0c513a871f0c43011163", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000340000)=0x4) 2018/02/04 09:11:44 executing program 2: socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000), 0xffff) openat$selinux_create(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/create\x00', 0x2, 0x0) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000217000)=@file={0x1, './file0\x00'}, 0xa) epoll_create1(0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000030000-0x8)) pipe(&(0x7f000098d000-0x8)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0xc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009df000-0x9)='/dev/rtc\x00', 0x28000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a2000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000019b000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000137000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00007ff000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x3, 0x1, 0x2, 0xa0, 0x80, 0x95, r1, r2}, {0x80000001, 0x6, 0xc0000000000, 0x9, 0x2, 0x4, 0x5, 0x100000001}, {0x0, 0x4, 0x7, 0x29d}, 0x9, 0x7, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x1, 0x9, 0xffff, 0x7fff, 0x910}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x1e9e]) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000d4b000)=[{0xb1}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005b0000), &(0x7f0000508000-0x4)=0x4) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mq_open(&(0x7f0000242000-0x7)='^eth1*\x00', 0x41, 0x26, &(0x7f0000a16000-0x40)={0x7, 0x81, 0x1ff, 0x8, 0x101, 0x6, 0x7fff, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000866000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000062d000)=0x1, 0x4) 2018/02/04 09:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f000027b000-0x4), &(0x7f0000865000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') readv(r0, &(0x7f0000486000)=[{&(0x7f0000d21000-0x9e)=""/158, 0x9e}], 0x1) execve(&(0x7f0000d87000)='./file0\x00', &(0x7f0000db0000)=[], &(0x7f0000fb2000)=[]) socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000953000-0xe7)="3776ee5624e54096b460c8db304020d2b37de1fba0871fcd22d06c28031c135acf4039d09fd9aee224fc48d6e129c0292c0f0decb63729f97b6cf49747b0e8348c017fbe0808e75d3e3b1c1514d20591164ca2886aadf581c7e28cd19f4be29358b91b485767140e61fdea1fd706a8f44d607dd05b709e51a1498a1d821f65637f8dc2f2b50f0013d6b6836b4f90322860a8e8d728409a75e93466672b82343cf8130839de4806b8a4a718cb4da9e84c5e3198062b338b07912286a3841fe780dc20f17ad98b0eb10175f8ce13b24b2103938e972e4fcf32c4edcf88c7ced78e9edf4fd6daa85c", 0xe7, 0x4000000, 0x0, 0x0) pipe(&(0x7f000062b000-0x8)={0x0, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000363000-0x8)) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000954000-0x1)={0x6}, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004e5000)={{0xa, 0x0, 0x17, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xadde}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8b8}, 0x4, [0x3, 0x5, 0xff, 0x5, 0x4, 0x80, 0x1ff, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006c2000)=@assoc_value={0x0, 0xffffffffffffffc1}, &(0x7f0000636000)=0x8) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000002a000-0x10)={r3, 0x2c, &(0x7f000073b000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000953000)=0x10) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[]}}], 0x1, 0x8000) socket$inet(0x2, 0x3, 0x80000001) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000953000-0x8)={0x800}, 0x0, 0x8) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/04 09:11:44 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000304000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000ffb000)=0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000401000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006bb000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5cd, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f9e000)='./file0\x00', &(0x7f0000ce6000-0x8)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = getuid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd6000)=0x0, &(0x7f0000fd6000), &(0x7f000015a000)) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fd7000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000fd7000)=[{&(0x7f0000fd8000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x4, "1dc78b690de9027ea065a398fd4c57704192f249a7e66239daa8df9faf51fc6e565718b7cac3c70a5bd71317c856c690019b4afd966de85491a52be0cb07ac", 0x5}, 0x60, &(0x7f00000fd000)=[{&(0x7f0000fd7000)="afda16f15924b9c78ef1df23db7145f5b16d0b08e3fd6d4c66d762125953befc9a173e85f9a237f3634c", 0x2a}, {&(0x7f0000fd7000)="e025f43d1e121f9bb3cc436f13970aeb33e19ece54704844aa764caad82bca1dd7b2dea74a2ed8789720ce3aa12d01f4cf7d0ad2c3c061671e03802ac73fc0cd28939bd34524f8a3df797f8f0b6a528cd02b241ed5c9fcc91f0a3ea41d86c3cbaa14f2c5a77c83cb88f36dfc1af7a1a86136d8149c0ce41f975ebc718bc50c0133d33f7a1030a8648ce3bfbff098f1ad9c05b3d5a51234a67852575afe61f668b2ea04ad0b2420bc3f9ed4c8a06c2420851bf47b021caf23d271204a6b537534e1e2b2f0335d2a859db1263425d4c64b7142d6fa6cf0ce996306b733d6fddc52", 0xe0}, {&(0x7f0000fd8000-0xaa)="becdd815d278ab414bdf07a294c29b4fb12b59ab6f00c1ea6e7b8c47a8f6616e8a4c0143c634375a83f50bfc90d598e69829167db1edf34e3c52081a20fb54bdc8de3f41e1f58258cbabb86a87af5938ab90e61918ccc5fb0529e8fa521fa96a860e6c34f7aa89bf7c59e0b3e5a8289b8ab1b1bbbe3937ed94909ae54766dbe50088049b265638b1e5a560fce1898c668c61a7eaf17644b65162ae27a9850201d4cd0a10860c87b16b41", 0xaa}], 0x3, &(0x7f0000fd7000)={0x88, 0x10f, 0x0, "ad668f6ea69aba2a2a711351af9725214ebb6a99735eacc70516431984c99b37703be9acadc4a08e37664c6686426bd8c25ca588613a70a7093887145f7cb7e582c6b6e86cf2b62a912140bfff5bf3f34f7ba80a244956646af5e83141417c3da23bfe0327c801c71979b4324397a2800a7836e112"}, 0x88, 0x40}, {&(0x7f0000a13000)={0x27, 0x1000, 0x4, 0x6, 0x2, 0x2, "03f90870e7617ca61dfd60381c65418e8e54667fa4270e5f7ca7f7ed37e8f07fb1a3275bf616bce63ac1d9d9e647aea94c658702a94a859f7bcdc6e6342f55", 0xcc53}, 0x60, &(0x7f000074c000-0x20)=[{&(0x7f0000fd8000-0x31)="d69465da3f0abfb0e6e452567da4b358c6c23635291406374ff02c0fa0f9bc64a779b0bb4db6ba47526d3e0c6391f79482", 0x31}, {&(0x7f0000829000)="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0x1000}], 0x2, &(0x7f0000fd8000-0x30)={0x30, 0x11f, 0x5, "7205a4af4444e96887f99f181c2029854b14a0c0ceeb8cd58d45229dedd744b8"}, 0x30, 0x80}, {&(0x7f0000d33000)={0x27, 0x400, 0x1, 0x7, 0x1000, 0x2, "cdf6d276cfc49a98fe0e8422698b06bd403e2f7d91af55e573be3b719295e7962466b7b485fda6f5e65bed63699e67b79ccbcc2b57323034e8b97f7552b7b2", 0x4}, 0x60, &(0x7f00009f0000-0x40)=[{&(0x7f0000a1f000)="4d305ed23c76655a2bef224119e64ef5400d02ac81d48e19943122ac210e", 0x1e}, {&(0x7f0000fd8000-0xda)="2dd584c264a77e51fd2f7d01606d1c3ece9edc7fa5e32c721f6f2e7ff85fe050eae59b938f256057ab3b9b2ba71a6ef49c024e5cff8fc898d6c7d9e5917d695f03726cddb277007366e5df9f5245da415b71b3899bbb7850cd4f767e6989c62aab98cc206d0fb720598d566cb27ee1d3c4681b685475a5a950003507ccede7ccd67168f0bc8a39df07363149488bf2a5a3d557fb6388a26415e3051d4ea10b57e35bb5128878c66fe59b7dfccd0cda7e9a1b78ccb7f3d0e8dc2e3feda457b2c76f991d76185f82220fda70ed0a67786f1bb3c5f7eafa0432a937", 0xda}, {&(0x7f0000f5f000-0x6c)="df388cb44c972bc27da5de3fea4393bec1356cc5f239f3379a2b7aedd84221dd7bb232dc4ad8d8e4d82395f9d2c5396ea66a6ff34524de60eab5a61f82b05581b1a837a6bb695c4c062cec811498793feab4bb35bbc8bbe7f5a9ec12a11387996110d86cac65db133711bd09", 0x6c}, {&(0x7f0000b3c000-0xb5)="cbf1a3d2cbe3c0d6a3a2b49d1de4ce38d5c35b47741eca7dd3a17036463a97582f69578dcd6129a1e870c5cb11629cb4f33ceb8d34eed367ef0da108b0e316cd2ab8698f597e80171acddd7f68dcf5ba8cd647a7bda630d0970fc1efed092b9c6e7c27172c280bb4ce0405f66c25f69fc3a0c4e057b39fd46904cc32c6f4a09fb351b02cf57b7b7d94e82ee68471114d58cdfddc150ba795563cb4b2739d8f74d52082436aa292413f773ef9c8b5274d3c2a063168", 0xb5}], 0x4, &(0x7f0000fd8000-0x80)={0x80, 0x1, 0x7, "d6c98ae02eb29cd745d1279011f10ab81de5db073b2fcad4685a68fdad5f25fd276830a062c9d811262a2090e7b8dd290e903b07e2218a46e2e467864096fdbf592095c2499f1eb449398e554a511de0ef54a50322ba5cb36c1455693f73e73e3aac5399cf1697247df4"}, 0x80, 0x20040014}, {&(0x7f000099f000-0x60)={0x27, 0x1, 0x1ff, 0x7, 0x2, 0x9c98, "235aaa38666e157202200e73804615794ab618b4c3688fe937ce4c81990a3ab784d73fe95ebb2cf43a860103a00971d0ba1a93cb1107a40d3b65d483b1afdd", 0x4181}, 0x60, &(0x7f0000fd8000-0x80)=[{&(0x7f000059f000)="738a55bdca80ea29e7a9fb0ada872ebf3c444ad3474f42c608e1f902514df7896d05b74a4502092d10e16033b39d4447b69547a622b88b0ac9118a1624b3f06a649d78a70f03611da7ff2970ddcbdb67527433208a0e7dec1d5a841e5209a3fc687d29bf9c3c79be2f405f256f205452f25afbb74588243c7fb234ab3bd2870fd65558a36b04ea13d0bec68b7a132abcc0ec130e014be0b3b08bb4", 0x9b}, {&(0x7f0000712000)="df289f799b16d80caeb6178d8dde82a4ee06e2a6e5c5b27adcdb36c350a38808ac583d0828e20d2ac95ce620eb8b4721b74cbf844d70e42dbf1cb699f7ee6a09cf05c8e674f3dd9ba6b929285968f3adab79809d3160f5ca703366bae6ec9e7f8d5d9995cee4a0bcebfbee2caf49b89a5c63785ee966", 0x76}, {&(0x7f00004f0000)="23158e5532c532b16fc9e713e38ae839ada125b7fb56a0cbaceae5b65bde3cd6dcae31312c759d19b9b870105908a62796bdb9092c1e1611153783d9819feb69cc021e0a52a54b3de948d84aa7f24ec2f4e79c8a045c00fcbd30add641bfdfd0ed8f45eadf32200d988f8a5a4bcd90a43e6458b8621611852377d35f53107d1eec88a17b5a5c23b5ec20277500439743928df260347ec14929c07dfb3f93ef4d154de6ff176638a6005b2eff41d0272c54a43ff72d0bce1299bb94f6629408d0cd5e25389bbb866256a9cb64a7263c0adca65b2c7f21", 0xd6}, {&(0x7f0000fd8000-0x14)="f62ed82110f6eef5a8c94bc9eb9185ba9afe3551", 0x14}, {&(0x7f0000fd8000-0xe3)="599eb0b743cd3452b62eed1bfca03090cd14a6199013accf7d5088ce23a5af998fe9490af15928a23fd8c46e3ab0422f28cb10ba5f77fced5a6819a2ab6060e00f5d2e7543cd9e15648a8e25a0b749547db773d4db9521acc12b9af5435330de4797ef1f84388b9e5389ec511442de26f809144a41c039dae7232013848ad48da0757ac72f501b95235d57a6c8f154c21c008fb99526d9f107523aedfbb76408cecf904440fa9e14935ac7b5959b31eec9b2a881e666393c2a80f214bc35a239f17262efec887f6b7ef405d367262b4ece8364727e9ea6a7c7205a944ae088e1f987ce", 0xe3}, {&(0x7f0000312000)="1433dba0eeab9fd20ba7c02adae4bf20a4e4f0af9dd5709997cf2d6fd157383577d96c1513d627548fb1dcb8df26db5f1c13150e0788e7524819d32b6701f7da8f9a0621c5120fb86995b1307ee536c449f902edc8a2a4efdaa24baeecc06dc65d8dcfd38898ffdf6d6cf6c443286e5a006078bad5ea6fe4b0e02fd2bd42", 0x7e}, {&(0x7f0000fd8000-0x1)="be", 0x1}, 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{&(0x7f0000fd8000-0xca)="bcc943c6b241ecbafffe97ade7eaa0b845b477ad4a28125ebc739000ee9419659d4497743ca4b35e046e288192c619e6a80eb3f9d7ef4ec7023b1b6e438cdba2ae1fec9b7a9d046f6822f4317e6b6c74ec9b5b09035e32da8a1ca1b8504043ae0774ddb8bd7f206bb4f56c045e69ea0de271ddfbe7e7c7e49e958899f85cd99c84c1200d723baf57c12effd4cd3a8f28012e76041cdf91c5474f780684ea8f5ccfdfe7a4f234802a832c207c3cbda2d7d50a400273eebaad63358b6b0d50cee9ff98a1f23590999349ac", 0xca}, {&(0x7f0000fd8000-0x66)="13633654a3d946624319745041a7b8ca23813d6ba904e0eaf736ceb87b9f89d4a04df58026378d631975caada9ebc917036dc509309287e511ee6caf57eee50f23711f7707f826e96e1456d56b3766cc34267190c77b8ae94bbc3a1e86ffb0c369f06f53e206", 0x66}], 0x5, &(0x7f0000fd8000-0x90)={0x90, 0x115, 0x8001, "1cfcf7d50b04397e2f3bf92aa5f648cb96212e1b1c40ea8b5ff49c2f4930392851fa0fb325cea7a94b373b8008a2e5d24acb74e2bfe1e55f23d4277c00158e64a35695d7e669f6031f0057c58ad5e87032d0aa787fbfc5eb1d95beb36348f24072b36751d64029c9e87001330feae26769265c50f1c76631194427"}, 0x90, 0x4000}, {&(0x7f0000fd8000-0x60)={0x27, 0x8, 0x1ff, 0x6, 0x1, 0x0, "50db4399c22b3340270194e7aca34526600fe452ea00e4d5b7796769d18bf6f8b9de3cc8552ba98bfcae8b477ba1a5a56490583f94774f2bd213b3334cc90f"}, 0x60, &(0x7f0000fd7000)=[{&(0x7f00008cf000-0xe4)="eed7efdeb97b85346a3dc3c2d6d8df1f8b15532d5c1bfcb39edecc30e14955f9f755e99fb58902921b424f46f239e3c291d44700317027b42aa48ef5b281c2e660d1b897d68807faecbdc03916e61474506a661be6f0eb998576ca666511e45a8bce95df361323ef7e3c31fda82f3137860555927dbd04c62eacc91aee9d3c1e641b1bceef7bc7983e80e9aa90b3f716584a1ee28767906ce80556e6c5d3106a3362a56218000c0c7bf0604d61ed41569f64663aa93812667528fd81f685e67e4b9c31f5a5bf9d3d982bbb9f4615c29df7e07c8b9ed8c650e33b04cf27be86ad8c83a86c", 0xe4}, {&(0x7f0000cd1000)="c734627c7875fc462c3ab0313e39ad3c8afd4503", 0x14}, {&(0x7f0000f22000)="d6250f71f9902b", 0x7}, {&(0x7f0000fd8000-0x5c)="cf662b4298e299667c6a39f53e6260ac806d80957a65ea7f1629688b761cab605966bc5f19313d6e148088f2a734d8490634b14c4ff9585a96c88079fa2d194df60cd2617f13617152b627db4639c7a97e65bfbe4822b9c0c1784a6d", 0x5c}, {&(0x7f000050b000-0xf9)="6a6f01458463cc540a5cb74dfaa0043d3cbf8485cd77e7aabc7777603b1cb8595f4ea77ac38bab11c977a83ba5a0661ce400f4691ac2e7990eced8a1b23ab5d04b18c2c8363f7c0d220a5403a3f7c527bf9567863a00fe9d3c5e993051a0fd663e11874e8b647300858b6c2e53ae6798dd21aa64fca00bd53bc6a26df5830e7874f3b4c1b06c570a7dd17d589c1d961abc287d2a9dbfe538375a65d5549b4e24fa26d2e8e19d604d3c29ed17a41b215d644dd7e6de08f97560bd23f623371726e7d65221715da35e53f2beb720a7a70ee5ae3801bed7a2ff6dc01c69f760aa5cb967fd155eaece1131f8b3ba8bd9fe3bcefcb01afa9995dc8f", 0xf9}], 0x5, &(0x7f0000676000-0x90)={0x90, 0x11f, 0x2, "4ea2781ec34f530fb7ce86f5e89659a2aa86dd63951184c0b6f5f52b114e4b6d2ae1fd03192b17e67e03ca8697ce89b1bf21b915b6874b1cda5a055b6d10d9343db29694409fe1f8f8db5a2efb495308fd32d52f4b2d1528e4443fc62c4a067888cd8ebe618259e077ca53fdb1816f36fde14bc4c0e2fb0431cb"}, 0x90, 0x1}, {&(0x7f0000fd7000)={0x27, 0x40, 0x0, 0x5, 0x1, 0x907e, "5a3a199ac02b1c78a87edbf978f8c9342d66b8193ee0d975bea559ddb0658c4ab4aae4a4aa9042979a2203c0731a262133981ca45512e8e832fc10503cf7bd", 0x7fff}, 0x60, &(0x7f00000ff000-0x20)=[{&(0x7f0000fd8000-0xcf)="a85e3c1d688eb4e7a96467109592b46016ff1585b84c12cb9953b529345305e43696c82bbb96fa03d28480ae6d40f53d9b76708901d783d0e497465dd3b90e508bf391c7459a442ff40feb8d96f9df751d3dbeaad0ea86cb377b7645943f941ac7d4b77d3257627e8fffb0a0267c5ca8ae385801a0029d37126b0bb29af65b2be982a3c266b4a586e71db029d4a4027564c6282aabdb9d4767a9c0d6651ef3b3251bc2b3335fa2f5d6395a9de28c0d3fca9bdd50e0c3d60b0532cbe6a99d27604d63b8fb652cfc58a157ac487aa8dd", 0xcf}, {&(0x7f0000ac6000)="271de294fe953ae844d515ca7b94a353d381cec32259975f51f203f12d8192f073c23ecab3d8cdd33c85a8183547aaa1cc12fdbcd29a0779a920bf851de48829340ca9d6450eb13ef7749badd677bd387cdc8329f1812a084aa6b1a843898886e2dc3ea112b833b8b02b17973c08378df3f8382d2c9eff44723268dd61bdeb4582d074426ac30c9ca891927451adb7a85cee046d00cb346460f95e017a671a32ccd5d08041de52bf57f50251914592fbab27e000cc24f0cb6890eb873d38cd10ec48b2a89f133596a8d76f880c3350d9e9cc95b3feeff4ddb1bf244f2035f4f7f0e6f637", 0xe4}], 0x2, &(0x7f000088e000)={0x68, 0x6, 0x6, "3248f4cbeddced8c9769318333bababa23b18cbf44fbdbcc01d0bae10868a754e1913f1a106122bf562650bc1387bb05fd73ec2c14b07cc4285eb1d0b9a0b10032fb30f99f35cf72977d86fd274c165692c624f1519f9a"}, 0x68, 0x50}, {&(0x7f000016f000-0x60)={0x27, 0x5, 0x100000001, 0x7, 0x8, 0x2, "a4afa815745b4667cb1ba1e22827e778fff5ef60a6d80dd35f3e669802103c9dda54d336b81da7d1d3a12e5cf2a874663270f46eb99dc1b6f469b765dd9498", 0x8}, 0x60, &(0x7f00001de000)=[{&(0x7f0000fd7000+0x9f5)="ff4c329dc801ce94d32ff8c4981381c38577e0777ace0013aa3177a7b88ba0cc8f884c8cc6cbdd20c47098cc2e7534891c45daeb24d8b2274f53648536e61641cef267957493148fe8eb4aab7062e4e2ea2719c6703059d0e629b9a2d86a4d8531c1b95fa1f42b7b967f50d05115b8f75d0dc4873d810959b05f095ef5609b567939537a17a2783f74a6c4a5e4cb18a5ce20ff83322b92e2b2f980ee6e02da40cccf6d1ffb037a046e40f672f72a6b335fca8094892edaafca51f4a9c265fa", 0xbf}], 0x1, &(0x7f0000c7e000)={0xb8, 0x10a, 0x0, "4afa5e6f921acc07ec1c7973154c095e261d1ff5c4c70f617d0cfd2c5810cb16ca0ac81f319fae4c7897ab1eebbe3e0f690d211e21c975b20768eb5c38793deb16e46ea6008ec18d0b5c25639857f4f6ed544135661482e41f74e26ac427485d22fc9e397d733a0ec8dd989763da94827b4754523e0a7ffd1fd3a66489a56e36d144f8da078fc0b7c8ec16cf602e4d73d6ae56ff3e41461899d159b60d00f55da0"}, 0xb8, 0x4008804}], 0x9, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000fd7000-0x48)=@full, &(0x7f0000fd6000)=0x48) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fd7000-0x38)={&(0x7f00005e3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd7000-0x20)=[{&(0x7f0000fd7000-0x7f)="0b06000607843087f30f88d4d4b597879fbe114f48616521782bfb2e3a9373f7e97fb06b6447688c236fe72d9336ad227d3a22e21ad2237cffd1d602caf3529baa7019d757182046622fd7202498dad730de89ee445441100291b76f257fc92d60dc064bb8fbe4b7e7bcadbee4b25900e3c7227ca69d441f50c87293748396", 0x7f}, {&(0x7f00002e5000)="65d3720e7b4a24fd44f737680e92aff473f25a0a035e1639270acc3f700f34c8731ffa8acff89d4b0b0b20d38d9f6ad7a75a0345b8419f35", 0x38}], 0x2, &(0x7f0000fd7000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r5, r0]}], 0x78, 0x4004}, 0x4000) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000001000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000755000+0x9ed)=[{&(0x7f0000087000-0x58)="580000001400190000bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000023000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000134000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000341000)=0x0) getpgid(r0) exit(0x0) pwritev(0xffffffffffffffff, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000e000-0x4)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000c000)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000)=@assoc_value={r1, 0x101}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000012000-0x4)=0xc) connect$pppoe(r0, &(0x7f0000010000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="8ed9dd8bca94e3ffdaf96a63291a7d3d"}}, 0x1e) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000247000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2802) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000633000-0x7)=""/122) 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000157000-0x15)='/proc/self/net/pfkey\x00', 0x442000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000997000), &(0x7f0000972000-0x4)=0x4) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/autofs\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000312000-0x83)={0x0, 0x7b, "ff44a3e55d0c40cad85f76e1488a51b3ff427fe91db53e1605d9be84093560a12006bc6b4da6417196c8fbc572350e9dd375bbbfac77b1dec56eb7bf574209ea14f1b103cfcffe6daf2c4b29ec615e97c437b219cb6795012cdb7ea9c8293317cc0b5fa1bd1d9974a5901f0986e32f2ff727af6b777cfd6137f7f2"}, &(0x7f00003ae000-0x4)=0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ca0000-0x8)={r3, 0x4}, &(0x7f0000f01000)=0x8) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f00007a1000-0x18)=[{&(0x7f0000f30000-0xde)=""/222, 0xde}], 0x1) 2018/02/04 09:11:44 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000fbd000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000080f000)='net/udplite6\x00') socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, &(0x7f00007a0000-0x8)=0x2000003, 0xffff) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000b8f000)='./file0\x00', &(0x7f0000618000-0x8)='./file0\x00') mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cd8000-0x15)='/dev/pktcdvd/control\x00', 0x44001, 0x0) accept$ax25(r0, &(0x7f0000c9f000), &(0x7f0000742000-0x4)=0x10) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)) umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f000098f000-0x2)="1300", 0x2, 0x20000000, &(0x7f0000344000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000422000-0x11)='/dev/vga_arbiter\x00', 0x200802, 0x0) accept4$ipx(r2, &(0x7f0000aa3000), &(0x7f00000c5000)=0x10, 0x80800) inotify_init() listen(r1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) sendmmsg$inet_sctp(r1, &(0x7f0000d67000)=[{&(0x7f0000a27000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000964000)=[], 0x0, &(0x7f000070b000)=[]}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 60.369296] audit: type=1400 audit(1517735504.465:27): avc: denied { net_broadcast } for pid=6444 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009a5000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00004fc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x3, &(0x7f0000001000-0x8)={0x0}) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f49000-0x10)={0x1ff, 0x61d, 0xffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000043e000), &(0x7f0000ca6000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008e6000)={@generic="8e6ceb2414f407102aced2e571848835", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1), 0x9}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDDELIO(r1, 0x4b35, 0x8001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet(0x2, 0x0, 0x1f) r2 = gettid() rt_sigqueueinfo(r2, 0x1a, &(0x7f0000ddc000)={0x1c, 0x81, 0x1, 0xfffffffffffffc00}) 2018/02/04 09:11:44 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000073a000)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000f63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003c3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) pselect6(0x40, &(0x7f000054b000-0x40)={0x800, 0xfffffffffffffa27, 0x0, 0x2, 0xff, 0x0, 0x3f, 0xc1d2}, &(0x7f0000585000+0x9a5)={0x0, 0x4, 0x81, 0xffffffffffffff16, 0x9, 0x81, 0x2, 0xf56}, &(0x7f00008bd000)={0x7, 0x8, 0x81, 0x3, 0x9, 0x5, 0x6, 0x7f}, &(0x7f00000fe000)={0x0, r3}, &(0x7f0000dcd000-0x10)={&(0x7f0000b82000)={0x34bd}, 0x3ed}) dup2(r2, r1) 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005ec000)={0x1, &(0x7f0000f96000-0x10)=[{}]}, 0x10) r1 = accept$inet(r0, &(0x7f00001a3000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000435000)=0x10) connect(r1, &(0x7f0000a84000)=@nfc={0x27, 0x54, 0xfff, 0x7}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002c5000), &(0x7f000021d000-0x4)=0x8) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000b95000)='./file0\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000089a000)=[0x5, 0x100000]) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000817000-0x4)=')^%\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a19000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000657000-0x4)=0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b54000), 0x4) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000795000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xffff, 0x0, 0x4, 0xa, 0x20, 0xa0, 0x3b, r2, r3}, {0x5, 0x1, 0x4172f85c, 0x6, 0xfff, 0x7}, {0x8d1, 0x3, 0x5, 0xfffffffffffffffd}, 0x20, 0x9, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x0, 0x3, 0xffffffffffffffff, 0x3, 0x8}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000265000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f00007f7000-0x8)={&(0x7f00001fa000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000428000-0x8), 0x80000) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x13, 0x800, 0x6) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x220, 0xc0) pipe(&(0x7f000094e000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000065000-0x4)=0x212, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cc2000)={0x0, 0x1000, "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"}, &(0x7f00001fe000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002db000-0x8)={r3, 0x1}, &(0x7f00006f8000)=0x8) close(r0) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000076000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004fb000-0x10)={r1, 0x6c, &(0x7f00000a7000-0x6c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0x9, @empty, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}]}, &(0x7f000004a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, []}, 0xb8}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000184000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a30000)=0x3) write(r1, &(0x7f0000553000)="5f3b83909807d7a6c973bec60a39b111d6c65a70229d18321aaca280402019edd0cc527e8e87be1878d81e42bcf86b3be69e3d1a287829b8fe25c7939a88c4612551a5ecda511c26d6ce955cb87f2fde5c5aafe5717979ad54d0674d3723a34eee367e259a53cbfb6e956e27881603759a92283967d88f6a3d7bed3ccf76c59c57d522f4450de059641597ec56f0a57e13d332ad0b796cfb", 0x98) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004f1000-0x44)={{0x2, 0x2, @empty}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @rand_addr=0x9}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000776000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffefe) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000441000)=0x0) process_vm_readv(r1, &(0x7f0000729000)=[{&(0x7f0000532000)=""/37, 0x25}, {&(0x7f0000c55000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000b08000)=[{&(0x7f0000c0c000-0x2)=""/2}, {&(0x7f00007cd000)=""/203}, {&(0x7f00006bf000-0xd4)=""/212}, {&(0x7f0000106000)=""/171}, {&(0x7f0000c80000-0xa7)=""/167}, {&(0x7f0000c94000)=""/203, 0x23e}, {&(0x7f000083d000)=""/118, 0x18c}, {&(0x7f000099b000)=""/200}, {&(0x7f0000584000-0xd7)=""/215}], 0x9, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00005d5000)=""/69, 0x45, 0x6, 0x0) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e87000-0x36)='&keyringposix_acl_accessem0+.GPLlovboxnet0+proccgroup\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000f3000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x800400000483, &(0x7f00006dc000-0x2c)="06ff000000000000ed18000000000000004074708d6db860cc000000000000004300000000000100002bf21a", 0x2c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000069e000)={0x2, {0x2, 0x0, @rand_addr=0x8000}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x120, 0x0, 0xb40, 0x7, 0x3f, &(0x7f000074e000)=@generic="a621f54003d06f2cd2ce3abd85b60846", 0x40, 0xd5, 0x100000000}) [ 60.641734] binder: 6465:6476 ioctl 4b35 8001 returned -22 [ 60.657995] binder: BINDER_SET_CONTEXT_MGR already set [ 60.663591] binder: 6465:6476 ioctl 40046207 0 returned -16 2018/02/04 09:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6c000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000d0f000-0x31)={"7379730100000000000000086563745f723a636c6f636b5f6465760963655f743a7330", 0x20, 'unconfined_u\x00'}, 0x2fa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cd7000)={0x0}) fcntl$getflags(r1, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000049d000-0x4)=0x310) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) splice(r0, &(0x7f0000983000), r1, &(0x7f0000f15000), 0xe97, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5c, 0x100000001, 0x6, 0x6, 0x9, 0xd62}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000ec4000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000168000)=0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getpeername$llc(r3, &(0x7f0000300000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000638000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000bd00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e6000-0xe8)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000206000)=0xe8) fallocate(r1, 0x1, 0x6, 0x765) [ 60.698697] binder: 6499:6503 ioctl 40046205 fffffffffffffefe returned -22 [ 60.710559] binder: release 6465:6476 transaction 28 out, still active [ 60.710562] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ca8000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007de000)='/dev/keychord\x00', 0x0, 0x0) perf_event_open(&(0x7f0000603000-0x78)={0x6, 0x78, 0xfffffffffffffff8, 0x0, 0x5, 0x21, 0x0, 0x8, 0x1000, 0x5, 0x800, 0x9, 0x3ff, 0x7fffffff, 0x7, 0x3ff, 0x6, 0x7, 0x3f8, 0x6, 0x95d, 0x2, 0xd44, 0x9, 0x400, 0x5, 0x80000000, 0x0, 0x0, 0x0, 0xca6e, 0x8, 0x2, 0x100000000, 0x4, 0xa2, 0xffffffff00000001, 0x20, 0x0, 0x400, 0x2, @perf_config_ext={0x10001, 0x4}, 0x8100, 0x3ff, 0x0, 0x2, 0x7ff, 0x2, 0xa3}, r0, 0x6, r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f2d000)={0x0}, &(0x7f00009c0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c30000)={r3, @in6={{0xa, 0x1, 0x65, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0x2, 0x9, 0x4, 0x41}, 0xa0) getsockopt$inet_buf(r2, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) r4 = creat(&(0x7f0000b8f000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000060e000)) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026d000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000026c000)={0x0, 0x400, 0xdeee, 0x1, 0x0, 0x0, 0x80000000, 0x9be, {0x0, @in6={{0xa, 0x0, 0x7, @empty, 0x2}}, 0xfffffffffffffff7, 0x80, 0x9, 0x9, 0xfffffffffffffbff}}, &(0x7f000023a000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000fd000-0x8)={r1, 0x8c}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f000026a000), 0x8) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f000000b000-0x1d)=""/29, 0x1d, 0x3e) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000006000-0x1)=0x8) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00009af000)='stat\x00') sendfile(r0, r2, 0x0, 0x3ff) 2018/02/04 09:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000861000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00003e8000-0x5c)={0xffff, 0x0, {0x3, 0x1, 0xe3, 0x3, 0x5}}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000c74000)={0x1, {{0xa, 0x0, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}}}}, 0x108) r4 = getpgid(0x0) sched_getscheduler(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000689000)) clock_gettime(0x0, &(0x7f0000795000-0x10)) clock_gettime(0x0, &(0x7f0000066000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @time={r5, r6+10000000}, {}, {}, @connect}], 0x30) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x73}], 0x23a, &(0x7f000099a000)=[], 0x1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000ed0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000d8b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fa4000)={0x0, 0x69, "a26ed423497c3655e1f51f1c725721c331b22990e180d705265538ea273c610d8c7c8722910933589327663748a891a4d016db6f1a3b924dcb97759fa47ec5ec556012cf074906f4049c384739e56d6d074f842268aab4d360adce58b23577831d2921d5033b987e6e"}, &(0x7f000020b000-0x4)=0x71) 2018/02/04 09:11:44 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000049, &(0x7f0000d24000-0x1e)=""/30, &(0x7f00007ed000-0x4)=0x1e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c95000+0xe19)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x2, 0x3, 0x8, 0x86c, 0x7, 0xfffffffffffffffe}, &(0x7f000049a000)=0x20) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000066b000-0x90)={{0x0, 0x0}}) timer_gettime(0x0, &(0x7f00007d5000-0x20)={{0x0}}) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400}, {r1, r0}}, &(0x7f0000b80000)) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ecd000)) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) 2018/02/04 09:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f00007de000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000076a000)=0x26cb) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000ead000-0x38)="11150ce3e866eab18e5c182c5418ec60fcf726cfaa94c047477379b2f84ebc2db905ef9939de622cee5649d5c30f39d19b1d5dc0cb3671ce", 0x38) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) 2018/02/04 09:11:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x10d000, 0x20) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x5, 0x1, 0x91920d55514a1167, "0afd06d019d11686f8cb886e3dd6ae8f6b24cc6d4ff9088ae29995dd528d4cc32dda42110bc9c259f6f38cbc9f4586ffe5a0efd5c01f1b892dedc98b2efe5f61", "338d4d37d0a45485f2d9c5c0d0973214d8bc6ffc0eb7f98193e9bf0136606aff", [0x401, 0x100000000]}) pipe2(&(0x7f0000013000-0x8)={0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d23000)) 2018/02/04 09:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00001f0000-0x10)=@ax25, &(0x7f0000339000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000347000-0x4)=0x3df8, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000075a000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) [ 60.710582] binder: send failed reply for transaction 28, target dead [ 60.712440] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 [ 60.720929] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 [ 60.742410] binder: 6499:6519 ioctl 40046205 fffffffffffffefe returned -22 2018/02/04 09:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/sequencer2\x00', 0x4041, 0x0) 2018/02/04 09:11:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x6) accept$inet(r0, &(0x7f000017c000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00008e8000)=0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 09:11:44 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00005d9000-0x4)="4600a209", 0xfffffffffffffedf) r1 = gettid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000fd8000)=0x4c2ddaa6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000078f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000bee000-0xf6)=""/246) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000120000-0x4), &(0x7f0000fd8000)=0x4) 2018/02/04 09:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000137000)={{{@in=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f00006dc000)=0xe8) 2018/02/04 09:11:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000871000)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f00005ba000-0x31)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'system_u\x00'}, 0x31) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000007000-0x4)) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000e91000-0x4)={0x4}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b90000)) sendmsg$nl_netfilter(r0, &(0x7f0000bcc000)={&(0x7f000044f000)={0x10}, 0xc, &(0x7f00008ea000-0x10)={&(0x7f000029b000)={0x14, 0x0, 0xf, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4), 0x80800) fchmod(r0, 0x159) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000051000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xbc78) r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/02/04 09:11:45 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000012000-0xf4)=""/244) read$eventfd(r0, &(0x7f000001e000), 0x1000002eb) 2018/02/04 09:11:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000877000-0x9)='/dev/rtc\x00', 0x109201, 0x0) fallocate(r0, 0x2, 0x4, 0xf) mlock2(&(0x7f0000b7f000/0x3000)=nil, 0x3000, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/120) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000002a000)={0x0, 0x0}) userfaultfd(0x800) syz_open_procfs(r1, &(0x7f0000b99000-0x8)='gid_map\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000306000)={@dev}, &(0x7f00002f1000-0x3)=0x14) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000035e000)='id_legacy\x00', &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f6a000)='bdev.{\x00', 0xfffffffffffffff8) prctl$void(0x27) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f6b000)) keyctl$get_keyring_id(0x0, r1, 0xff4) r2 = creat(&(0x7f0000afc000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f6d000-0x10)={&(0x7f0000dfa000/0x2000)=nil, 0x2000}) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/04 09:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008d2000-0xb)='/dev/loop#\x00', 0x12, 0x40802) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f0000133000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, "6514dae39b75385a8fae7fa5000000da982e51853acdbc8fe581d6c6e6a5b1826b4ebbcbecb3a958fcbf040000047055ff7189bdc420d6f435e5ad0874b38e68", "3be4706e11fa0732f08d6a2e1c7dd50b00ff0b000000ffff00000000320945cf", [0x0, 0x80002]}) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fea000-0xf)='/dev/sequencer\x00', 0x881, 0x0) recvfrom$unix(r2, &(0x7f0000b3d000-0x2d)=""/45, 0x2d, 0x0, &(0x7f00002fc000)=@file={0x0, './file0\x00'}, 0xa) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x400203, 0xfffffffffffffffe) 2018/02/04 09:11:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000706000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007d8000-0x8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000332000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x4, 0xa9, 0x3, r1}, &(0x7f0000002000-0x4)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000000000)="4437816ae64a04cba26d9b37e470042ac99fcd40a5b396c8ee6175c1ffd6042c1af7adeb00860787c8a82fc2ba9ed3510a8497") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000003000)=""/108, 0x6c) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001000)=""/49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x4200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x26, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='erspan0\x00'}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000003000)={r2, 0x1}, 0x6) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x1d, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = creat(&(0x7f00000d1000-0x8)='./file0\x00', 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000081a000-0x10)={0x11, 0xd3, &(0x7f00005ed000)="a757d2dc5dda60355bae7a78f541d947b195b8ea5cec38544966539e91c7aa7009610ce3aee9c1140333ac76449078683ff17d01b3eb9a15a4e6d0e64685dff740ac8b48f4b3c4ffd7a2d49d42bdf85a87aacdd653f9975352634b3ce116064e28d55684a62409f1034b40ee7bd3cff4dd18540851961a237f1d3eb4d00e0820a872b8e14a0c4bb38c0dae691ce3189c42d86c8a44783b0f688d5007dc10e0e9af0f5f8e9fecd89ff42b8842b03a44c6060d954374ed4d04418a48671e6c1c17b7903f5aeb252061600f20c5c356b7b4fd56c3"}) 2018/02/04 09:11:45 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000019000)={0x6}, 0x1) 2018/02/04 09:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e2f000-0x38)={0x0, 0x30, "bdaf7e5fffe7833865213d2aca8bdf250d3999af9bb324e335b5034a3d7d5628624a3e8baef0e46a14806f27418ced1e"}, &(0x7f000065b000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000068e000)={r2, 0xc46, 0x3}, &(0x7f0000aee000-0x4)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000635000)) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006e4000)={r2, 0x7fffffff8000}, 0x8) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00005a8000-0x18)=@generic) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/04 09:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b47000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r2 = accept4$packet(r1, &(0x7f0000885000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002dc000)=0x14, 0x80800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e78000)={0x7ff, 0x7}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xfffffffffffffcd4, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1000000000000002, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000880000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000109000)={0xf1, 0x800, 0x79f, 0x2, 0xff, 0x53, 0x6}}}) inotify_init1(0x80800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a42000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000e79000)={0x8, &(0x7f0000a86000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchdir(r0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000+0x2e5)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000006000-0x4)=r2) lseek(r1, 0x0, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r4 = syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') getcwd(&(0x7f0000002000)=""/149, 0x95) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(r4, &(0x7f0000004000)=@full, &(0x7f000000a000-0x4)=0x48, 0x80800) sendfile(r3, r5, &(0x7f0000007000), 0x1) 2018/02/04 09:11:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b93000-0x4)=0x7fffffff) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000000b000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/04 09:11:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e0a000-0x12)='/dev/input/event#\x00', 0x800, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/02/04 09:11:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000f89000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/04 09:11:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00008f1000+0x506)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000fa9000-0x1000)="49a47b", 0x3) 2018/02/04 09:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fb0000)={0x0, 0x7ff, 0x10, 0x80000001, 0x6}, &(0x7f0000cd5000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000434000-0x20)={0x5, 0x81, 0x5, 0x6, 0x8c8, 0x6, 0x2, 0x80, r1}, &(0x7f00007d0000)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fac000), 0x1a) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f5000)={0x0, 0x10000000000000, 0x8001, 0x1f, 0x2060a690, 0x89}, &(0x7f000049f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000520000-0x8)={r1, 0x9, 0x8a04}, &(0x7f000039b000-0x4)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002e2000-0x18)={@empty, 0xe887}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000627000-0x8)) 2018/02/04 09:11:45 executing program 6: pipe2(&(0x7f00005d3000)={0x0, 0x0}, 0x0) mkdirat(r1, &(0x7f0000730000)='./file0\x00', 0x111) mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fe000)=nil, 0x9fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000103000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009fe000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00009ff000-0xe3)="3dfbba2b388f8e0163edbbd648b1d02f051efb587f90487b0701ce78c5a6a6af28e4f003ec9cbee860570afe8c0bb2cbbf6ed2ce7915851cb757b299db6af210cefafba2a7f730c6152084ab584cad25e38e83942f7aab23f17d1c9e21e0e6c903bac590856ab118484859ca76e09595bbf4040e3117ab64914597cc2df459dd54fda22865249d0b7b0ba3c2c03b8f553f84fc92f8b9f8add91da3e69d8de598ff49eeff9ec95bd594ed48f40edb0dd633137e169ccaeef8669d84ab9715cd6864ef35418278dcaf345c19578be484b6eb2b46769ac17784b353415f00ca20293e9684", 0xe3, 0x5, &(0x7f00007b2000-0x10)={r3, r4+30000000}) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x1, 0x0, r1, &(0x7f00009ff000-0xe)='./file0/file0\x00') 2018/02/04 09:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000095000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000976000-0x6)={0x3d, 0x2, 0x10000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000184000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000d5b000-0xc)={0x20000008}) r2 = syz_open_procfs(r1, &(0x7f0000f75000-0xa)='attr/exec\x00') exit(0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e3a000-0x24)=""/36) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000812000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6}, &(0x7f00003df000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001b3000-0x4)=@assoc_id=r1, 0x4) rt_sigpending(&(0x7f0000430000-0x8), 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/04 09:11:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={@common='gre0\x00', @ifru_flags=0x8800}) 2018/02/04 09:11:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0xff3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005a5000)={0x6, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[], 0x0, 0x0) 2018/02/04 09:11:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00001c0000)=0x57ba, 0x4) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x0, &(0x7f0000947000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000043c000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000249000-0x4)={0xfffffffffffffff9, 0x7, 0x8000}, 0x4) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$2(0x2, 0x6c03, &(0x7f0000ab2000-0xf)=""/15) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2018/02/04 09:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006a9000+0x7f5)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000000, 0x3, 0x1, 0x4, 0x3, 0x5, 0x1}, 0x20) pivot_root(&(0x7f0000894000)='.', &(0x7f0000b33000-0x8)='./file0\x00') 2018/02/04 09:11:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000693000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1}}}, &(0x7f00003ef000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c1f000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) 2018/02/04 09:11:45 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0xffff, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x0) splice(r0, &(0x7f0000004000-0x8), r0, &(0x7f0000003000-0x8), 0x100000001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r2, 0x10000, 0x7, 0x9}, 0x10) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000015000)=@generic="2e4a9ef827722fdbf869c5839d926429"}) 2018/02/04 09:11:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000723000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)) 2018/02/04 09:11:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{}], 0x1, 0x7fffffff) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00005fb000-0x13)="f988f5ded33d608a3af67b48dd108e407b677c") clock_gettime(0x0, &(0x7f0000f4c000)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f000037e000), 0x80800) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fstatfs(r0, &(0x7f0000475000-0xe5)=""/229) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000fd000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xb1, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x2c) 2018/02/04 09:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000073d000-0x5a)={0x0, 0x52, "615bf1c336b9e76c006d6da89903fd0af7924ec9656f9dc4624b8ff61d4a3952dfe66f90b4f61cebe338686b8500c32e17790825b02ad6357a8c5600f20d956466db679b1f08ff51e06746c12ed6de0df369"}, &(0x7f0000228000-0x4)=0x5a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000042a000)={r1, 0x1, 0x7}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000deb000)=@generic="d0f0d4e1a305d10dc222d747717840f8") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000023000-0x4)=0x1, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000023000-0x14)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000021000)=0x2) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000020000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) signalfd4(r1, &(0x7f000001b000)={0x1}, 0x8, 0x80800) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000f79000)={0x3, 0x3, 0x1, 0x10001, r1}) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc1000), &(0x7f0000530000)=0xb) r4 = dup2(r3, r2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000509000-0x4)=0x100000001) recvfrom(r3, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x3) fcntl$addseals(r3, 0x409, 0x8) sendto$inet(r3, &(0x7f00003c0000)="0e51a6ac847e441430d6db4a4e30f9db12a6a1d5dd731d582082d011f667b09cb5ed2bc8b38cbe197fa462ec9edd", 0xffffffffffffff3b, 0x208000, &(0x7f0000da7000)={0x2, 0x0, @rand_addr=0xab}, 0x10) sendto$inet(r4, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0xfffffffffffffec3) mmap(&(0x7f0000f11000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r4, 0x0) recvfrom$inet(r4, &(0x7f0000eb1000), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[]}, 0x0) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/04 09:11:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r0, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r0, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/04 09:11:45 executing program 0: ioprio_set$pid(0x1, 0x0, 0x680f) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xb9ae}, &(0x7f0000e6c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003f2000-0x10)={r1, 0x1, 0x7, 0x4}, 0x10) ioprio_get$pid(0x1000000000002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000aed000)='/dev/usbmon#\x00', 0x80000000000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008a8000-0x4)=0x5, 0x4) 2018/02/04 09:11:45 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x7) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000439000), &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000420000-0x1), &(0x7f0000003000+0x4e9), &(0x7f0000007000), &(0x7f0000007000)) 2018/02/04 09:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000524000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00005dd000-0x18)={0xffffffff, 0x1, 0xa0, 0x7f, 0x1, 0x7}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x100000000, 0x1, 0x1e04, 0x3, 0x800}, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000000a0a030f07fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000015000)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x9, [{{0x2, 0x1, @rand_addr=0x8}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x560) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000017000-0x23)="f666f2802b1db6357c33cf774c2cbfbc1e04908d1010224592d0389d2ab90d8d60902e", 0x23, 0x0, 0x0, 0x0) [ 61.458723] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.473589] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/04 09:11:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/pktcdvd/control\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085b000)={0x0, 0x80000, 0xffffffffffffffff}) pipe2(&(0x7f000090d000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00007f7000)={r2, 0x80000, r3}) pivot_root(&(0x7f0000b4f000-0x8)='./file0\x00', &(0x7f00005be000)='./file0\x00') pivot_root(&(0x7f00000af000-0x8)='./file0\x00', &(0x7f0000259000-0x8)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000bc0000-0x108)={0x6, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x5e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000129000)=0x4) 2018/02/04 09:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000ca2000-0x8)='keyring\x00', &(0x7f0000708000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000c94000)=""/7, 0x7) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2018/02/04 09:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) r2 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f15000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000010e000-0xc)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000)=[], 0x0, 0x0, &(0x7f0000b9a000)}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000042a000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x2, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x32) 2018/02/04 09:11:45 executing program 7: r0 = socket(0x8, 0x3, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000675000)=0x0) lstat(&(0x7f000088a000)='./file0\x00', &(0x7f0000b9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000e38000-0x38)={&(0x7f000023c000-0xc)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000bb2000+0xe95)={&(0x7f0000b6e000-0x1374)={0x1374, 0x1, 0xf, 0x32, 0x6, 0x1, {0xd}, [@nested={0x10, 0x1c, [@typed={0xc, 0x63, @pid=r1}]}, @typed={0x10, 0x26, @u64=0xfffffffffffff800}, @typed={0x10, 0x58, @u64=0x600000000000000}, @nested={0x120c, 0x3d, [@typed={0xc, 0x67, @u32=0xfff}, @typed={0x10, 0x10, @u64=0x9}, @generic="e759655e14cf3a69a7a9f9807d5030728a3e998d7a100f22b13fde86e7fd8c82c227ab2cb72fa483686c1c5411fe190b3b40293248224397d97255e7b139ff367082a12cc23cec707bc158c77c5ceba9ce3e1b464881d63a1d1b93e3814c14c165c2b34f17b88deb0bd996f59b94a43b415c2da29f64c875dd20e2a49d18c3381ab2e570c8eb9fdeeb8cff815b2d49c825a96d69668a89f5be486e298609391e4a542f53cb1d52eb25a1bbbc2d127ca2ebbf6ccd63d52f1b2899218c209a3ab0fe934dc8227e74e19ed6a472d189ff5cbe3b423cd0329313861f7451b6b8fc1a113b71", @generic="d346ff3b2a92d977ff1b9b5955797adcd4a99dabbac8bf790f3af914c2d38c685cc4d87f36846d16b35090329d8a1028b4869b794033a79be96b3f255ae7e846f4a3f6020fd54c894a7c8e66951968a9f9d106427e59116bf12d4b72d5", @generic="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", @typed={0xc, 0xff, @uid=r2}, @generic="4771ae6d6edc4bd3ffbc084e012347fe00f14df55661095aa768bfd011d68b2c42da13e6669c5b58a3700947c0e43cb4b15d8d29877d7424e8409aceec708fd5c4007ea871b06847f06b8d8cba2d409139580cdb37cee913c644a6675d3ac03d504f23f8d22550a1c7a1883ee9cf43f5c946861ff49150b11077eb585e302fe21bc4c4f06f31e2bea547795c2fa8b38664ccefde22295fd6af686bbb3393"]}, @generic="7040a90ff7c0b71503382f9e3b206e004c2e48bcfbf2262245d4f809239097aa6eef84cbb3cf9f5b952dc87030ceb440256b5016db170a48eac5fa7df0d9b969fc174c318bbad5ede93a03c4713e031277540dd4ed83d808189766aacd3345184346f1973cb7aaeb959d204814956e71151e6cc634c65ae0238219cb88951db008c8c0d4925ce70c3c76423b00a09706dd4f6f3e179f5f9d376fad68c5b55d4cc1c2015a488db6d6ed6f3ee596af0c6b150c0378914f4d3b0338f8e60dc1551c139a31aaa4ad4695429ce6cdd0b139598346b241c5528ea62cc15e7cd0f8175d04", @generic="1408a5326bc20575135c3444bfc2fbe2f42159e1d4d3e2af87f7c958513a9c43ce7154ed64663a990de4f5708319fd4dd172b0c7c657da58551daadf944b09fc"]}, 0x1374}, 0x1, 0x0, 0x0, 0x40045}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000aa7000)="18000300000001000000be5efecd88360000080203000008000006000e640002b900107401011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd7eafcaaa52b1c179", 0xc8) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003f5000)={0x0, @in={{0x2, 0x0, @empty}}, [0x7ff, 0x4, 0x5, 0x7, 0x0, 0x51, 0x7, 0xffffffffffff0001, 0x9, 0x9, 0x6, 0x1, 0x1, 0x3, 0x9]}, &(0x7f0000b1b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008c5000)={0x7ff, 0x0, 0x6, 0x8, 0x0}, &(0x7f00003ce000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000053a000-0xb8)={r2, 0x8, 0x6, 0x400, 0x4, 0x70, 0x2, 0x4000000, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8b, 0x5, 0x7f, 0x1, 0x1}}, &(0x7f0000bda000)=0xb8) unlinkat(r1, &(0x7f00003e2000-0x8)='./file0\x00', 0x0) 2018/02/04 09:11:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) clock_gettime(0x6, &(0x7f0000f0e000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/ppp\x00', 0x212482, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004f0000-0x20)=[{0x4, 0x4}, {0xb, 0x3}, {0x6, 0x1000}, {0x8, 0x1}], 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000e21000-0x9c)="fbe186d37439176fea9be675698d2bf35a621b5db6467b99aa438762a9c1add625d86b01bd9401c8e5d0b596594454917f52998ec24611ad7e11cb30915e6d704ef477f3f9fb480d26028feba47e1d637f89b86fa277e0149cb7e03a61ca0d025c34c6f7436bb8a186d512d14be0af49324620422a7f5c4071bc67934d42027128a393dcab8f4cbb", 0x88) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008e7000)={0xaa, 0xc}) r1 = socket$netlink(0x10, 0x3, 0x13) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f000061a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e58000)={0x5, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) 2018/02/04 09:11:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000b02000)=""/223, 0xdf, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x9, 0x0, 0x0, @time, {}, {}, @result={0x3, 0x5ec}}], 0x30) fstat(r2, &(0x7f0000826000-0x44)) rename(&(0x7f00008f7000)='./file0\x00', &(0x7f0000a20000-0x8)='./file1\x00') clock_gettime(0x0, &(0x7f0000580000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000dfb000)=[{{&(0x7f00002af000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000b21000)=[{&(0x7f0000d6a000)=""/183, 0xb7}, {&(0x7f000026c000)=""/108, 0x6c}, {&(0x7f0000bec000)=""/225, 0xe1}, {&(0x7f0000c49000-0xe2)=""/226, 0xe2}, {&(0x7f000001e000)=""/32, 0x20}, {&(0x7f0000a87000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/4096, 0x1000}, {&(0x7f00006d6000-0x5a)=""/90, 0x5a}, {&(0x7f0000c69000-0x38)=""/56, 0x38}], 0x9, &(0x7f000093e000-0x1000)=""/4096, 0x1000, 0x1}, 0x8}, {{&(0x7f0000f06000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f00002df000)=[{&(0x7f0000f43000)=""/229, 0xe5}, {&(0x7f00008cd000)}, {&(0x7f00001f1000-0xde)=""/222, 0xde}, {&(0x7f0000c33000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000c7b000)=""/146, 0x92, 0x100000000}, 0x3}], 0x2, 0x0, &(0x7f00002ae000-0x10)={r5, r6+10000000}) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000035000)={&(0x7f0000325000/0x1000)=nil, 0x1000}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x4924924924925b0, 0x0) poll(&(0x7f0000aa7000)=[], 0x0, 0x7c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000afc000)=0x8, 0x4) close(r1) 2018/02/04 09:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000262000-0x4), 0x4) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:45 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000018000)='scalable\x00', 0x9) r2 = gettid() ioprio_set$pid(0x1, r2, 0x6) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 09:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080}, 'port0\x00', 0xb1, 0x80000000080003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a80000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000057e000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000239000)='/dev/autofs\x00', 0x7fe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000935000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000a92000)=0xe8) r4 = geteuid() lstat(&(0x7f0000cda000)='./file0\x00', &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000007b000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f000099d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000258000)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000209000)=0xe8) r8 = fcntl$getown(r1, 0x9) fstat(r2, &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$netlink(r2, &(0x7f00004dc000-0x38)={&(0x7f000020d000)=@proc={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000da7000)=[{&(0x7f000029c000)={0x1c, 0x42, 0x600, 0x3, 0x3, "", [@typed={0xc, 0x7d, @fd=r0}]}, 0x1c}, {&(0x7f0000f92000-0xf0)={0xf0, 0x39, 0x100, 0x4, 0x0, "", [@nested={0xe0, 0x50, [@generic="76fe70f24db4e6fbe3443e", @typed={0x18, 0x37, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="5e73742e2d392abf615da2cea26d74e878d759550e91a9943ea92f741e4317d8eceacdcbeb8b8c845cb3f8301a628dde16ced876dfab136d25354b585a18a1c53f82d27bc4756e299b6f303bc1442a6e729ff6dc", @generic="f216aac235453b94eb9518fcbe62fabafdfd2942880c2afcc41cc82606676f10ef13219023b4cdf886a6814304f596655d22806076e11a0a9ab2ade44689d6e17b2d772bacd33226818b3f2c6500cf7562983fb4f6e8bcaa70", @typed={0xc, 0x3f, @uid=r3}]}]}, 0xf0}, {&(0x7f00001f1000)={0x131c, 0x15, 0x612, 0x7, 0x0, "", [@nested={0x11d4, 0x6a, [@typed={0x8, 0x68}, @typed={0xd0, 0x13, @binary="fe67f366a786f7ad60feb77c45a46633e6bcde143c748757bc4a271a87e177911f3e21890882c300e1f84fea9759df5c0a5232bbbfcad5b6848f38f2cc425f3623728e4f5b74818ddf64adca3fa780599f6cfc98c83e75fe180d7267d2f05f4e5d674e3530845e5d4283b9c09e276c657c4bca8356b003a81f71203413f2dcdd5f3ae0fb0d2ec2fc40c2e59a25565f44033e1b11c865155ea3c99208f4145951af111c8912ad7041cdd9b5dda8044a03af30d163f91183ce0e96ee412df6bb27edcbd30877eac0"}, @typed={0xc, 0x4a, @uid=r4}, @typed={0xc, 0x4e, @u32=0x800}, @generic="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@generic="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", @nested={0xd0, 0x8c, [@typed={0xcc, 0x23, @binary="f785c338f63b1a948c480b1e6f425712b874dacfe5a02f2085827c5c3df982c5ad56f5d1ae5759789c34a6a57ec323f2c1073886673a71e5943c720d2de8617d13bfa8d62919882d401fc13db618b8322c736165b6c6733a6aa3a23bcb3cab638ece77b0780383c96e012a4198b3a97abb79a294c5a4055cd49cd0da9058aa6ec5c77a3bf056909bfa3545c2956c044542c2c1ace88c418d6f9558cc37cfc74c8cf61328e9e00b42fd30db51bed693ea05fe3783b2fcc7dd0d7af66a78245b5225610c"}]}, @nested={0xb0, 0x34, [@typed={0x8, 0x39}, @generic="e9eb11d4ee4833d62648a8c62f4a5dc88aa05b96e2881db325ca1d3a400e83555ea5de3427f05b54c82373a8afc676154431f3063e59e16db3197c9beff0ab59f2b0bb5b39f05b4b021d952748eaa461d5e8bd18e4a51d53213e728652ed3e6568d09ad9efeedc228ce54b71a8c56e26bd0a6caf6b9d70aceb9e1f027bc7bfcf05167522bf77be605e68c9a87aa98a2934a4c472bb1fad06c09af5b261bb9da9ef"]}]}, 0x2a8}, {&(0x7f00009d2000)={0x25c, 0x10, 0x600, 0x3, 0x1, "", [@typed={0x8, 0x6d}, @typed={0x8, 0x5d}, @nested={0x1cc, 0x3e, [@generic="8e3b101629aff2ec7d4c8199612ad94c8ecc3dd2d9f723c02ee08909c1cd6f87eee727ef17b65094704b5f9b64aa46d94b670bab38c6e1a76171f473f9dcc2e3502bc1bba5d31fa09d03fb8dacde25efc4b762f837df40370a252c27b02afeb6c919ee9785e8adb001ece6edb019149772634612e1127d704089bb873b8392c3e3665c03b27508acf808fb9b0fa2160e4c49", @generic="3741258764c51970ec8595e3cc18e646bf30a6f160a9a227b9b48ec3d3dd3e486d88db34528d46ff98ea2dfc25e6662d278a2011157eb418f36d4e95614227b237593cf44a8e13fae78c398a", @generic="f1cfb2a7616c0da713870a3b4061372faa095d80692faa079811a1c36d69ed6d77e31f72b7ce75eb9a8cca6794b87da9c9d329ad6520e1463e6786ade85fa6cd2b8365e887a91b7a5f516869bd34a9bd5b1bfc935732f74827a637b56fa433", @typed={0x8, 0x6c}, @generic="9138be249fd487ad8973bb336abb22da1d9331669916a608cc83026d42b4ce30d0f6f46618f6462ec1194c662d144d3224b501c6a316b0042f02b2dc20abf0fc5e485790caab2dc5b849e32491a2a73f80815f3180db2de98d199b4b0cf9114ada4dfd89885e13c21ec3a8a5391cc58ef9a4a678377f54aadb26e1d4d25efacf"]}, @generic="2f3e6536bc279e455b8dfb", @nested={0x64, 0x76, [@generic="6c9051a8b027fdcca13a4f180d58abc71602d1fa0f674da4cdc8d53eca8d13d0408b4a4d969d9131ea9e3f1fbd8f0fe04ced85043da8911045c13bb510e057ede4b47e931a681402be242a1f05a31b575b71086335c6fae8ae12c9d7a704"]}]}, 0x25c}], 0x9, &(0x7f000021a000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x4000}, 0x8010) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000005000)={&(0x7f0000005000)=[0x6, 0x2400000000000, 0x3, 0x1ff, 0x225c, 0xfffffffffffffffc], 0x6, 0x9, 0x5, 0x9, 0x7, 0x20, {0x401, 0x7, 0x1, 0x7, 0x4, 0x482d, 0x8b, 0x8, 0x8, 0x5, 0x9, 0x0, 0x2, 0x0, "6ad7cc03fed4d23fc0ab18a294eb2453fb7cfd342739d18abe3a43681159334f"}}) 2018/02/04 09:11:45 executing program 4: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc1000-0x8)={0x0}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dc0000)={0x4, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000dc1000-0x10)={0x8, r2}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000dc1000), 0x4404, 0xe3) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce9, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc0000)='/selinux/status\x00', 0x0, 0x0) madvise(&(0x7f00004ef000/0x6000)=nil, 0x6000, 0x12) bind$netlink(r3, &(0x7f00001a4000-0xc)={0x10, 0x0, 0x1, 0x4200}, 0xc) 2018/02/04 09:11:45 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000ee1000-0x20)) r1 = syz_open_procfs(r0, &(0x7f0000ece000)='net/netstat\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c69000)={0x53, 0x6, 0x0, {0x1c, 0x13f}, {0x7f, 0x8001}, @cond=[{0x3, 0x8, 0x99a7, 0x8, 0x5, 0x2}, {0x2, 0xcc, 0x1, 0x1f, 0x3, 0x7f}]}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/rtc\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000cb6000-0xc)={0x24000000, 0x9, 0x3d}) sched_rr_get_interval(r0, &(0x7f00000e3000)) futex(&(0x7f0000244000-0x4)=0x9, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/04 09:11:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e82000-0x10)=@generic="766e4e4d502f0a6da0bf22e4dd166f8e") sendto$inet(r0, &(0x7f0000a6f000-0x1)="cf", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000021e000)={@dev, @dev}, &(0x7f0000e68000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x100018, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002ba000), &(0x7f0000519000)=0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dd4000-0x4), &(0x7f000074f000-0x4)=0x4) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cf1000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000930000)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/04 09:11:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0e000-0x11)='/dev/vga_arbiter\x00', 0x2d629f67ef38941e, 0x0) epoll_pwait(r0, &(0x7f0000bf6000-0xc)=[{}], 0x1, 0xfff, &(0x7f00009f9000)={0x6}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) 2018/02/04 09:11:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000b8d000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) [ 61.779725] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.785196] CPU: 0 PID: 6781 Comm: syz-executor5 Not tainted 4.9.79-g47af77b #26 [ 61.792724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.802053] ffff8801aded74e0 ffffffff81d94b09 ffff8801aded77c0 0000000000000000 [ 61.810028] ffff8801b0917c10 ffff8801aded76b0 ffff8801b0917b00 ffff8801aded76d8 [ 61.818011] ffffffff816624aa 0000000000005e16 ffff8801d0200968 ffff8801d02008a0 [ 61.825980] Call Trace: [ 61.828549] [] dump_stack+0xc1/0x128 [ 61.833894] [] handle_userfault+0xa3a/0x1310 [ 61.839932] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.846918] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 61.853312] [] ? __lock_is_held+0xa1/0xf0 [ 61.859084] [] ? handle_mm_fault+0x117b/0x2530 [ 61.865288] [] ? handle_mm_fault+0x1fc3/0x2530 [ 61.871491] [] handle_mm_fault+0x1fd1/0x2530 [ 61.877532] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.884522] [] ? __pmd_alloc+0x410/0x410 [ 61.890202] [] ? __lock_is_held+0xa1/0xf0 [ 61.895970] [] __do_page_fault+0x5c2/0xd40 [ 61.901825] [] ? mm_fault_error+0x2c0/0x2c0 [ 61.907770] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.914405] [] do_page_fault+0x27/0x30 [ 61.919913] [] page_fault+0x28/0x30 [ 61.925165] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.932152] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 61.939136] [] ? iov_iter_advance+0xd70/0xd70 [ 61.945253] [] ? mark_held_locks+0xaf/0x100 [ 61.951197] [] generic_perform_write+0x1dc/0x500 [ 61.957578] [] ? page_endio+0x180/0x180 [ 61.963173] [] ? file_update_time+0xbc/0x3b0 [ 61.969206] [] ? current_time+0xd0/0xd0 [ 61.974802] [] __generic_file_write_iter+0x348/0x570 [ 61.981527] [] generic_file_write_iter+0x2d5/0x600 [ 61.988085] [] __vfs_write+0x4bf/0x680 [ 61.993594] [] ? do_iter_readv_writev+0x400/0x400 [ 62.000058] [] ? __lock_is_held+0xa1/0xf0 [ 62.005832] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.012401] [] ? __sb_start_write+0x14a/0x310 [ 62.018518] [] vfs_write+0x189/0x530 [ 62.023857] [] SyS_write+0xd9/0x1b0 [ 62.029105] [] ? SyS_read+0x1b0/0x1b0 [ 62.034524] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.041343] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.047894] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/04 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f000083b000)='/dev/sg#\x00', 0x3, 0x0) r1 = open(&(0x7f000021f000)='./file0\x00', 0x4000, 0x20) syz_open_pts(r1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000112000)={0x5, 0x10001, 0x80000001}) bind$inet(r0, &(0x7f0000043000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f000074d000)='./control\x00', 0x100, 0xe00) mkdirat(r0, &(0x7f0000cce000-0xa)='./control\x00', 0x4) open(&(0x7f0000600000-0xa)='./control\x00', 0x4000, 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/02/04 09:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xd, 0x80007, 0xffffffff, &(0x7f00000aa000+0x42)={0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) 2018/02/04 09:11:46 executing program 7: 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) 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}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000585000-0x4)=0x14, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = syz_open_dev$sg(&(0x7f00008f8000-0x9)='/dev/sg#\x00', 0x26, 0x82) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r3, 0x406, r3) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) getpeername(r2, &(0x7f00002aa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e61000-0x4)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x6) 2018/02/04 09:11:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x3, 0x80800, 0x7b57) setsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f00005b3000-0x4)=0x7fff, 0x4) getresuid(&(0x7f0000bb7000-0x4), &(0x7f00006da000-0x4), &(0x7f0000c65000-0x4)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000751000-0x20)={@generic="c6bb3ecf3b4da07a3cfac47124315faf", @ifru_flags=0xb000}) r2 = syz_open_dev$usbmon(&(0x7f0000729000)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000ddd000)={0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008bc000)={0x0, 0x7ff, 0x3f, 0x6, 0x3ff, 0x6}, &(0x7f0000aee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eb1000)={r3, 0xffff}, &(0x7f000036c000)=0x8) r4 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r4, 0x2276, 0x9) 2018/02/04 09:11:46 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c2e000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/02/04 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x87ffffffffe, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00001e8000)=@dstopts={0x6, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x8001}]}, 0x11) r1 = syz_open_dev$tun(&(0x7f0000f79000)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000d16000-0x8)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) readv(r2, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/04 09:11:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r0, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1000000000000024) shutdown(r1, 0x1) 2018/02/04 09:11:46 executing program 6: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace(0xffffffffffffffff, 0x0) 2018/02/04 09:11:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x8003d, 0x400000000000000) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') [ 62.199799] device lo entered promiscuous mode 2018/02/04 09:11:46 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000024000)={&(0x7f0000025000)=@ax25, 0x10, &(0x7f0000023000-0xa0)=[{&(0x7f000001d000)=""/101, 0x65}, {&(0x7f000001b000)=""/216, 0xd8}, {&(0x7f0000020000-0xa9)=""/169, 0xa9}, {&(0x7f000001a000-0xab)=""/171, 0xab}, {&(0x7f000000d000)=""/253, 0xfd}, {&(0x7f0000012000)=""/176, 0xffffffbf}, {&(0x7f000001b000)=""/2, 0x2}, {&(0x7f0000024000-0x47)=""/71, 0x47}, {&(0x7f0000007000)=""/182, 0xb6}, {&(0x7f000001d000)=""/62, 0x3e}], 0xa, &(0x7f000000b000-0x66)=""/102, 0x66, 0x2cb1}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)) 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000268000)={0x10, 0x0, 0x2, 0xffffffff}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc6000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) close(r0) 2018/02/04 09:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000053f000-0xee)="cf") r0 = getuid() stat(&(0x7f000098b000-0x8)='./file0\x00', &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073b000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) recvfrom$ax25(r2, &(0x7f0000be7000)=""/187, 0xbb, 0x40, &(0x7f0000cd9000-0x10)={0x3, {"52e5441a05e419"}, 0x1}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000a73000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000fd5000)=0x3) syz_fuse_mount(&(0x7f0000147000)='./file0\x00', 0x8000, r0, r1, 0x1, 0x9) 2018/02/04 09:11:46 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0xff6, "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"}, &(0x7f000000b000-0x4)=0xffffffffffffff66) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000005000-0x20)={@generic="7ac5be1f26831360784dabb29adde2ab", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}}}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) [ 62.235053] device lo left promiscuous mode 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@full, &(0x7f0000002000-0x4)=0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000013000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000014000-0x8)=@assoc_value={0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x7fff}, &(0x7f0000001000-0x4)=0x6) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000000d000/0xa000)=nil, 0xa000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f00001c7000/0x4000)=nil, 0x4000}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000089c000)={r2, 0x800, 0xdad2}, &(0x7f0000576000)=0x8) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 62.271245] binder: 6860:6863 transaction failed 29189/-22, size 0-17549236371456 line 3004 [ 62.281953] devpts: called with bogus options [ 62.294156] devpts: called with bogus options [ 62.305588] binder: 6860:6863 transaction failed 29189/-22, size 0-17549236371456 line 3004 [ 62.321365] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.336054] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.346806] device lo entered promiscuous mode [ 62.354068] device lo left promiscuous mode 2018/02/04 09:11:46 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000002b000)={0x0, 0xfffffffffffffff9}, &(0x7f0000050000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000045000-0x10)={0x2, 0x8, 0x8, 0x3, r1}, 0x10) r2 = memfd_create(&(0x7f000002b000)="10", 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000015000-0xb0)={{0x7, 0x6}, 'port1\x00', 0xa2, 0x10, 0x8000, 0x4, 0x100, 0x0, 0x8, 0x0, 0x2, 0x45f}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000002e000-0x40)=[{&(0x7f0000050000-0xaf)=""/175, 0xaf}, {&(0x7f0000032000-0x73)=""/115, 0x73}, {&(0x7f0000050000-0xdb)=""/219, 0xdb}, {&(0x7f0000050000-0xae)=""/174, 0xae}], 0x4, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000051000-0x8c)={0x6, 0x4, 0x7, 'queue1\x00', 0x8001}) r3 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000050000)="aa764915d252afd6ccd1746081776d4536e10306e9abc5051989c91d9934bf8e467577dd0db89ec3594b35f0939bea6f8c657cd5d1db66987d5806b910ba1903ab1c219f84e322854bc8c38e0fb524483128fc273b72be7f01b7ef9bcb4275856d9a90") r4 = dup2(r3, r2) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000052000-0x12)={@common='yam0\x00', 0xe202}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x400, 0x200000000001, "636c69656e55310000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000100", 0xffffffff80000006, "0000da00001effe3", "a6e7fd4919a077e711ae00036f0704f3570004002e00001306000000f9ff0001", 0xfffffffffffffffc, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000006000-0xb0)={{0x1}, 'port1\x00', 0x1, 0x80000, 0x0, 0xffffffffffffffff, 0x362, 0xdb2a, 0x5, 0x0, 0x0, 0x8001}) write$sndseq(r2, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {}, @addr={0xffffffffffffffff}}, {0x0, 0x8000000000000000, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000070c000)={0x0, 0x1000}, &(0x7f000006b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000abc000)={0xc230, 0x9f4, 0x8200, 0x4, 0x7, 0x100, 0x3, 0x1, r1}, &(0x7f0000603000)=0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x39, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x190) 2018/02/04 09:11:46 executing program 2: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x10000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"623d017c3a850b74fcd7d377deae00b2", {0x4, 0x0, 0xfffffffffffffc01, "5f11a463fecf", 0x3}}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000001c000-0x4c)={0x8, 0x0, 0x1f}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xf8) 2018/02/04 09:11:46 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0x9)='+\'vboxnet0]#\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e57000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r2, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r3, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bb5000)=@common, 0x10) clock_adjtime(0x7, &(0x7f00004a9000)={0x7ff, 0xcb, 0x2, 0x1000, 0x100000001, 0x20, 0x77270935, 0x8000, 0x306d26d7, 0x1ff, 0x80000001, 0x1, 0x2cf, 0xeed, 0x3f, 0x1, 0x6, 0xfcf3, 0x8, 0x5, 0x40, 0x2, 0x2, 0x7, 0x8, 0x20}) 2018/02/04 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000518000-0x4)=0xff) r1 = add_key$keyring(&(0x7f0000292000)='keyring\x00', &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000ec000)='trusted\x00', &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000529000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f000002b000)=[{&(0x7f00002c1000)="d9da4bde2f663bc966cff892f25f7823a981bb439f0f3e97b305dbbdb73b600817958e49be0f7576f29d40d63d139eed6c823da2c33824bcc295c2d19914658e72e670a24fc14c4f27ffcdc914d1a2a1553990d5aa3530bde7f730b7cfe8568f7ec355336bd5a12ece61c36f8ae87ae75b2138280a45e8f4446dbf941dcd8659121a1a1f8756d4c902dc9d112accd57b92c98807b38c77a1e55fcb3cbe479cbe942792a93e291b3ec40106a36ec47a179f19d6572ed28895d5c57aba04c582b41c18b70ad22e2b8afc21010f44fa8ffc9591b2e7", 0xd4}, {&(0x7f00004d2000)="6f55051493d927912d97a1a59741ef016560fd7b9cef479dcd610f9cfeb04411d6ef1c6ec6df725acd38b71ae6f1190a4d56f45027b0d59e3806aa55b3db70f8abc918046e3689dfb96d578c2c4970f8e029318e6d0d7be2de884dd29e113ca6faaa197aad8f0a9eac6c0651ea857800bcab3174a8c428a579a2faad8e70af73e516a04228e437077d409be71ee96dcd4f1a7ff05b6b60d82db012b2e85f79dc66ef0253a347b0a4024c8912541882d910bc82f7668b90754560e47a3d4747d8c0301123311206b2aaced3931e8f2d69902cccf12bcfb6fa63f68675f42004afd230fe591f66b4e3c7b7af978a14f84a7251f8", 0xf3}, {&(0x7f00009ed000-0xa)="d9547ee87ee6ced52e65", 0xa}, {&(0x7f0000817000)="b90bd6f34469791d18b4947b22fd2985bfdf6abcf14ead903ef8bddc733309cd1394edd502fc97b1d870409c70e14ca4c0a2c11b29600f555a9b0fe064a3a2980b227dc86101790c4cb3174af72f734c9fbaffc76e6b8cfaaeea4ee0dd40b74c392323f48a90012b41f3e90b8c5708f9b7e21554fbd2ae720ed14944c67d9e02f157d260e858d77e6b770900bb4b8db8c3c0e0aa25b59c73", 0x98}, {&(0x7f0000df1000)="6482f667766e22285f52171c3c2d16f191b333e2a40fc13611db179ce255965cf4fe76e6e7afa6c68c6f46a68a45e2c6d3684042807908c4dc76259a47fbb447bb4d7a5097625b1723ef657341bbe7d407", 0x51}, {&(0x7f0000d7b000-0xc2)="f57f7f59660a066fc6fe517a1a24f9dcd5bd48e9aa723f902c2986280520c1bf636be54ed9e85472dc17e0925017681e93d73013ae97e16781568ad223a36bc3c05d98d25c2b9275051e24fe645bcb74ef47b45c315769e00a6f6039334bf34a01a6e2f5e96152c7ab231fc0a0e4406096095d6cf15aac66ead025de84ae49bf21a5cea2d71b5d62b0ebffb1d5326ffdfc4615dcfbc9022170f49b1bd6089cad863c59508247847c7736452b46251a4d0df496ae7d9dd99b3fc7cc47617fb5490d33", 0xc2}, {&(0x7f0000551000)="daa5fb2f5fa0e8f5fa46af1297c2cd56fe5b849a7719e0953d1676ff545d47cd6dc6fddae581de6797f231a9c63f1938571fa8947a2a63494bbb91ff555476955f2e84abc423a401160d015969238cfed5518ec7bf7a08731a1c0420aadb8363c13e3038d3d4f455def2984fdf05b5459eabcedbf6479ede12b4dbe0e5df953b87e70b6d99db52024dd556e345ae240a6d6d1e2ed7b9dab3f2d615898a97b6bdeba0abf9f33f21e78f6b1fff0d9df5cee9a94da4807f4e", 0xb7}, {&(0x7f00001e4000)="aae91888da1ddaf2f2199c1ec21e3c7f7a485bf9d29138a37277f38b275c566a3697d9e38514973326f985640f87b5659d365fce73a6a991ca0124e1bb7880905c68ebba787f7e198084a3a9d39e35904740ab414431adf5e742b63df1ccf52120680b111d7bfa878bceeb417e95eef56bcc664788b954b69da661888d4d8ea551d311d389bba29ffbf1998571ab0da81c92818d86f0e2b88e6833653828e819f54b78235aca4f04ada729ae3aa68c4bc63420662994a6717b534dfc1aba68beea2701698d59f9482c8daafaf636a44054279b7d0f8ea9e189899d4782cc2ebded4c1dea08bee73853d096af713bbfc0fcca27e2e771c9b119b5ff845275b9f8e86110d2e6ca3b9ebce89de2d382f865858c509ade65f0fe965ddc5c7c5af199aa0dbd6118f6909cff3debe3d2dbb987c2a077e353e64ecb7f1a44870af17d9ec6effe0af292674a760b62bbeb18e471eb08cfd58b9e5e03c7c944c54fa1400daba5a25b2c43e38327563fb38306a8f1eb238a7c06b897d18f277c717dd7e5703cef48de7ecde49bdbb7f36f7c24fb0b422a6e509b5502031fb03aa7b9d6b05a6a52495c3282204259765e2dace73a7fdcc2a2777fdf64c71e8e3c66c5b1a6e1a90e028e2d276e8cf259bbe5ee4c632efd035f588936ed73738fd7f5b58736fa95cbbdfaab943a6d042e8ab455842597e07a4af23b9785a7b35b44b0cc765b699c802de82118aa9c850e0bdd77ebc599fe9da7ae7eb4a532e55ac7b096af63de451bc8d782ead389d9e8602a31d33d3747ce182bce37256756d9f1deb9e865441e795e6284fedf410ba101d3f22af08a3cbcbee7b33f37e7cac407b3a0a2078f5b0491a9f36590501d63e807e48c21bb55069f74ed65e755fa1be1660fda71df88c40710919decbdca158c8bf9333d82a69cbdbb85285faf9d0099afe7fcb558732de5e7d01a6f8388c25a0d45ee66f89a15948d8de07707840fb450faa2095be8e8d4bff37966f09609d0bafcb3a612ad0f558a4782dd0c3254e248337df1b5020fd7e8142bd5e9650c1548a0c32f528c165843eb8e4cc8d63894c3dc3d9d1be2599da4bd8b9c334edc0a7f5758c1229ebce6567dc88926f0d30a2598e0a9afc00006350877fdd1bf9054bde73befb706e199d7662bcb5c137630e2f75f912b8365b820eab6707838ed88621979a9610e465c46d44daff9f60a265348ac23d8ec4c8fa4b2efddf3d068a6db3699088d1bac9e6f0ee36326aef9c06562d525ccc91368b86b7d01e793e6feb442c961347f00a75af7df686bd80e9d967c76d20472a4a7b04eec72d5baffbc85c8cc6ea161430270852e1e374dcc87a9af86fb129d3d71c1d171639e5ec4c23857a393f47e7364db778a4af517127b4d92e124e301f5eed3582c1db9c326c35e6d2f8933e0705f723e172ef4999fb4cf1f511d99a4d6728ac50bd0a53f346540ab16bd79de84d01d832152bac28a42d030fe3a6a31a04b147eec547b7fabb8f972fb0fa7b220588f6bf6eb706197850a451d358482c3db446ca099d08a9e2a86661df772a5cd58f4b76f5d23d47d9e55d875e245e13b2f7d5e7fe9350702e89d3e0d45217694fa0d595722c34e98183d8a9a774ea8e384205ae16d3d0f0e24f239a00c6d9ae13e36ef91e558c084c5b89ca70d80adde632b58d621730cd9e18fc16c000ec1308c5bef85d43c9ac2b35c27cf5bc9a5f2ecf6d6167f3b9a36d46c35d14251193cb15f26b9c75eba402bd212c9821bb98583f6786448140ba49d7480d064cb7fbfb173fcb8dbbbba5dd5ab5b2287fd60c558308dae9bb7b7f3adf9bd8649b8af3963006b3d1255b5f38460e3b571a661b243c396e911e8c392453f84d610e77a862b93965cf886d061f4eb7763b111b689096dbb41df507d77e026cd7470c19bdb06c6d3b9696f081e6106c40438d9cb4372157f54a3acffdffcf5ae9a988102c892ac46e8a5da081227807de8bd06217dc902845729e253a35600787a517e2f41bbea4c253e80b440f01b52cacb90d2530228ed5f091e4649e7df3145091cc60924377908d0187e322d2a3ce445ed5a50d43e4acd79a5a4419eeaf6305c76764362fbda3a3d2d355b9b36425b9d0c6581f41ddd28a05a45b8f46e9b74fd021b60df7ad6e1d02023a83b19eb52d4d670266fff606e8e96ba76e29d77cac3e8406336de5fabe5e8843f9d5d80b998e7f521fa3572cfdc7119772cdc0376a9ef19c68ebb4de0df29fb3ee0d720a8b911dd685a83bfb415bcac93c0611a0097918216fc4785e93678f03146ff78eb0e15980e65ccd2a35fa8a46e5f0c1d827e165d9c60f636d10e663742b02df4e804ca214ddc10999a632585c00c997b8c8f6f267a0c35f870c78a79d9ad9b1eaeffd4410b86278be6f6c91fdfc75738493d715e2a47ba984b83de9be49ec055148beb57f68783b7623ed71a66d06c388206bc81555d2e966d90c83dbd7e29846e7e055afa64bcdd48774d3c594ed5d64fc837eda3b8e4aec28060df0b719116a9f5aae17f8c3851f855ddf90538fc86eb619606fd815f8535ab28586ed30a6dd29468db2c590cf4dee6801f58abd32fc30ab223a78020ee392d96b2454a3ea5859162759dbd071f96f5ebcd98b361a7857439d18edc563c9b70d019823e1c84a2fdf756da478af620a0ed6c9e2b0486c1a3be4efb0ed00ae5f8149c29ce42c18e28dfc9a060f7e048bad2f97c81340304cf7f504ce0736c9121338779ac83fd2d9e46f92fe8c777d7c1450159007a0f8e6f9aaf48d259e0f456fee880e68b5b702308b5d03fc60e3cf782bd97d94d5aee958db3e9a2cd6b5c3d46ea42e64d54f58828394a58e285bf4fe46b93bef7a3d6ecae4715e4b0e11bc92b8d2d74a1a0a2df9a8bf0cca544b7e0c6a9c6eaa3d71fc5bbb405b605412110d30f272f75e1ccd9bce7db3ccc2cffda4f69f658c93ac9490aac3d283446320c1cdbba8eed2ecccf6f3318c45e488e94734fa6b3e6b2a288adc3551893e8efb6189408b29eb47c5ce460408e3cc5ca312a47fc1fb5e7488b3d5b8db9a635db09242c09fcacbd1fa899df4831819fe756128cc805d1b96b7e42a6575baed7c072b511d954a2ddbd16ace8abd0a028824dcec748dbc78394be205cf6776eb1ad50b177485978651ea307a81515a4fd3f9dfa6d488d030dd98780a516c776981ca32fc56dc4ce355fb8b7da90fa3b67cf81c207f6dc62dae365afa3468051524d4ac8be182edca5a2aa2ebace3d7097d8e4e80b5484adebdd133dc5d2aa65f0c7967caa48863fb7620a1db23b896d687ff92b3ae09367f7e7885a11440ad239bdc7180de81fdc38b9cfa40410f9057cbe7f48752a90653df604bd13ebfd7221c8ee737ec138ca8fa74d692c508e6a8b3eccb01dcd05388a151363e1e19f137270f289991a078c887bb1666ab599ae841c5b287dd8dc2b6fc8d1cc4060681fbacd7d0858d607ab574bcef4e0635e7b44ccab3f4ec43afb2851f7e73bc4020c3b9853675006646069818c15fba3806d8e529bbc50a24cdf3a09dcf203b7e62089f6543a243b8a4f9136b95021060da8bf53ee9cab47a2c8d305de0904bb0367cd8903083cb379da8f78295ede8c0df72913924c22bf933e6a153d5a778c281d64edd6cc68f1e0e01e0ee6c90e0598b9a2e84a53138495e12d4df0be075409f4caa5c5e36d202ee75d8010c2a569278f9289a232abcbdfc3b2246816bae9c1db2045ea0d75eacb30081c918fade091412a018f9839696410e95563016fe356cf8b9c12dcd74d42e60563d1fa3e1daecc124cc05c80f1e44256d2855da392e9e0e0913837e30bc60af73f3804e504beb0ad4e41cdaf0cbcba4de0f89249f9f7476afae540480063ee7884355728c901c8d66cc29a6470bc4ca8f5bfe8a2b449b6489877c7c64c4f09fee3a2bc3a34388607e008e0032a0d43ba107960a87db4e4683108ff75ffea7f86e9b2c7b4d45b2be91a57ca50187bfd6f4d99865455fabfa579c509947b37f95d0e1de6708c31255d02e84314f5f4eebaa58e8bdfd67c31d6451710c1d853cb40e604ca4e019071c34b68cdda4a8308cbc22fb30825bb7adddd51604bdaa785665d5322e5f75958b3052df562fa98b70d1b5a576158468209c07e3ae1c0a81c72f472153df851bf4e85c74cbc6ab43ace8ebde33f49f0e889da65cd44a0cd1cfb26768a6e9d97659e5fd9ae6173710301fcfc4cf0e277df799cc1bf8fe7d64c619a4925e2d763838537ab020d4e39ed048be71739c8dc7339c9f65cb46bfd44c7595b2a9e3c62ced2a3c1f4a0a277bed2cfb0e31ca254f35485e861b70ad5658e890459c406f8f9b1137157c4affb12d07dd1ed8bb7e197c33d82a7d1b578e47ffb63942ad5c28911403615ace05a72023900219d57adba1cb13d0d7f9f44862474f6b092ec7e3b84c5e1c35764a126d01fef088651685dfac754a58053241281f5200d40161de48d7029731fdf19129aa3b8caae0d15be468ad295e642dbb6c5f4e5695cfa11e96a541491bf77a1d66a62b2796a46ec1b641468356dea5211bade50634d66d883712b0d109924648041633d30733078b8ab886c4f992da4791f938baa2d8224a2e10935fb28f3f7c0a1c59cb90938a7ef1f9813824f4f343f51d5852535e795efc0f926774d99ad53164db7ffbc871c425f0bdba40066ad6ffe0ad495e8da5302419552986d73c42345871b4d52bb4e62f49754ba57279e749606d4fab68d7fb70486d7e6178d0121da3ee40549748b0b218808fc62fbea5955a5f63b56d6ddb49b259240378ce3ff969ed49e2d47d1e66d8dc557c341e3271082e6a4dde17d52785192a4bdfc5193601b7c75633ad5c25d5379beef57d87621b8892857df3372c02ecee78bdb30955b5480c43fd82be82e8264d66a1242e2bc6f2d007afbb7b067cde1427ff0f31ed4e992588808e0b660c38c59eb41a9cadd94852227cd892cbdd87ece4931e4b1957aeaed0374042e625f4316bcd1106ab413dbd9b15bf7f574e7e4d0ed048a03cd0fb9c46f25d01ec925c76a181bb5a9798cd7269c54edbba239ba3c18716aaf6bfb57c5785fbacd9e0355e18043c026be8fadfe25b63fd39a9f9a61089115a2ff7d1e0dc39201b881fae28b5215d2c97a35688241ac425eafe27da89fdababc28058812deaac932398486494b0df172899bf798a4254083fadfe48907be53b4a5e170725bbe78408ffbf9635a35e0d08fc3b0a64a26c3e7029469269f49c9dbb022d92780049a4f24fe3b4e86d061550a520412b0bd14b0ad1045bc3a0c381301ab78b352e359b278bb726296a4027513f4f7d26fa5ec6e268a37ab380554446d955f34303c8bcfb6906d641124e7aaa57ae347e8155d6e8277f1038d5ea87acd668d46209e775c0add1c51bb401644e11e72062b48a9414ad736608e7c9bf70cb7bd4b56150d98440f88536abdeb8943f6a684479d019cd6d4ff7ed5780361ec5a48b736cca55e6bae22eab13dd0677885a353f55882c2b2a7723025ff69e8163235250a5eefa2698a877d0f4d49b9c7fd9a70ed32ac0bc88c1cf3bd103137faa4e94a54f288341a4e9a3cb1a532e9bb79dc26ffdb767cc767e211f05b56bb0f73c8f91ad531e4700a90cb2289a31e80a65d2ffd5eb83674b63e73da6ad0f8f3def0315982a4823d726708fe1e334896e7505595cf36d1030a602f5ee83763908f6a5a0c44674ac2a0492603107c75fcf7beb61463af4cfe8577f93f41ba43fe263e221f13fd8bf0e74e5c15d04064e9fb6708", 0x1000}], 0x8, r2) 2018/02/04 09:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = accept(0xffffffffffffff9c, &(0x7f0000507000)=@ethernet={0x0, @random}, &(0x7f00003ab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000097f000)={0x0, 0x835b, 0x8, [0xffff, 0xfc00000000000000, 0x0, 0xbc, 0x87, 0x0, 0x8e, 0x8]}, &(0x7f00006dd000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b7c000)={r2, 0x80000001, 0x30}, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/04 09:11:46 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x45e7) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x5c, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) 2018/02/04 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x8, &(0x7f000015c000-0x8)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f78000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003cb000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8000, 0x0, 0x4, 0x500, 0x0, 0x80000080, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000b28000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/04 09:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000376000-0x2)='..') getresgid(&(0x7f000044c000), &(0x7f00005c9000-0x4), &(0x7f00004b6000-0x4)) 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000be3000)=""/233) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r2, &(0x7f0000b9a000-0x168)=[{{&(0x7f00007b5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000be9000-0x10)=[]}}], 0x1, 0x21, &(0x7f0000792000-0x10)={0x0, 0x1c9c380}) munlock(&(0x7f0000b1c000/0x2000)=nil, 0x2000) 2018/02/04 09:11:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x7, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000c000-0x1b)=[{r1}], 0x1, 0x10000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e7b000-0x14)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8), 0x0, &(0x7f0000014000-0x10)={0x77359400}, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ab9000-0x8)='./file0\x00', 0xac) accept$packet(0xffffffffffffff9c, &(0x7f0000d6f000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000bae000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000221000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0xfffffffffffffffa, 0x1, 0x0, 0x5, 0x30002, r3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x40000006}, 0xffffffffffffff1d) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d54000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000dbf000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cf8000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, r3}, {0x401, 0x2, 0xdc9f, 0x5, 0xfffffffffffffffb, 0xffffffff, 0x1, 0xe013}, {0x3f, 0x102, 0xd5d, 0x5}, 0x37, 0x8, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x5, 0x3, 0x7e}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x0, 0x1, 0xb7b7, 0x6, 0x3f, 0x81}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000072e000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x3, 0x9, 0x1, 0x0, 0xc, 0x7, 0x200, 0x20}, {0x7346, 0x7, 0x6, 0x3}, 0xa3, 0x2, 0x1, 0x0, 0x6dd33c6a30021426, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x1, 0x1, 0x2, 0x5, 0x59}}, 0xe8) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001}, 0x10) 2018/02/04 09:11:46 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000033000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f000002a000/0x4000)=nil, 0x4000}) ioctl$KDADDIO(r0, 0x4b34, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f000002b000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000030000-0x10)={&(0x7f0000010000)=@get={0xf8, 0x13, 0x200, 0x2, 0x1, {{'generic-gcm-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40800}, 0x40010) socket$netlink(0x10, 0x3, 0x0) 2018/02/04 09:11:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6c000-0xc)='/dev/rfkill\x00', 0x288c40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006f8000)={r1, r2, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012c000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/02/04 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) write$evdev(r0, &(0x7f0000c3b000-0x18)=[{{}, 0x6, 0x0, 0x10001}], 0x18) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000197000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000876000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x30, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) 2018/02/04 09:11:46 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x400) timerfd_settime(r1, 0x0, &(0x7f0000cc5000-0x20), &(0x7f0000079000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000751000)=0x47, 0x4) 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ed0000)=@ipx, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000656000-0x89)=""/137, 0x89}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c1d000-0x4)=0x0) futex(&(0x7f0000c37000-0x4)=0x10001, 0x3, 0x101, &(0x7f000013f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000304000)=0x1, 0x4) getpeername$packet(r1, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a6e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bdb000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) mq_notify(r1, &(0x7f0000041000)={0x0, 0x22, 0x0, @tid=r2}) futex(&(0x7f000008e000-0x4)=0x6, 0x0, 0x4, &(0x7f00006e9000-0x10)={0x0, 0x1c9c380}, &(0x7f000084e000)=0x7, 0x3) 2018/02/04 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f94000)) bind$netlink(r0, &(0x7f0000553000-0xc)={0x10, 0x0, 0x3, 0x8000080}, 0xc) pread64(r0, &(0x7f00008af000), 0x0, 0x400000) 2018/02/04 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ea000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009d8000)='smaps\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000156000)={@empty, 0x2, 0x2, 0x1, 0x2, 0x0, 0xffffffff, 0xcd}, 0x20) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/04 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a97000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002fb000)={0x1, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x80000001, 0x2, 0x3ef7, 0x78, &(0x7f000030a000-0x10)=@common='syzkaller1\x00', 0x8, 0x80000000, 0x5}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b4e000), &(0x7f0000c39000-0x4)=0x4) 2018/02/04 09:11:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x40, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x100, 0x8001, 0x7, 0x0, 0x8, 0x0, 0x1cab4000, 0x5, 0x800}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x67}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r3, 0x2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x89a4, 0xf4d, 0x877c, 0x1, 0xffffffffffffffc1, 0x5, 0x6, {r1, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}, 0xffff, 0x1ff, 0x800, 0x7, 0xcb9d}}, &(0x7f0000002000-0x4)=0xb8) socketpair$llc(0x1a, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)) 2018/02/04 09:11:46 executing program 1: clone(0x0, &(0x7f0000d2f000), &(0x7f0000744000), &(0x7f0000b60000-0x4), &(0x7f0000804000)) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x7, 0x3e, &(0x7f00001c4000-0x3e)="7b707c54875f65cdaf1805b4d4199978197686716450c515e100ea0c4af6ba5abd913430962b79489b2f0ddb12a44c40066c839412e88010fca3367da2f1"}) fchdir(0xffffffffffffffff) unshare(0x7e1e9ac579907d3d) clone(0x0, &(0x7f0000273000), &(0x7f0000f13000), &(0x7f0000369000), &(0x7f0000961000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) syz_open_pts(r2, 0x1000007ffd) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000004000-0x98)=""/152) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000003000-0x6)={0x1c950931, 0x80000000, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000004000-0x4)={0x6, 0x6501, 0x6}) clone(0x5000400, &(0x7f0000002000), &(0x7f0000003000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000)='L') wait4(r1, &(0x7f0000003000), 0x8, &(0x7f0000003000)) 2018/02/04 09:11:46 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000)=0x80000000, 0x4) prctl$setendian(0x14, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002df000-0x8)) [ 62.672095] audit: type=1400 audit(1517735506.765:28): avc: denied { validate_trans } for pid=6917 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x100) r1 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cf2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x125f, 0xffffffffffffffff) 2018/02/04 09:11:46 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) 2018/02/04 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d3000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000447000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000dc0000), 0xff) 2018/02/04 09:11:46 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fdd000-0x8)={0x6, 0x81, 0xfffffffffffffff8, 0x399569b7, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat(0xffffffffffffffff, &(0x7f0000bb1000)='./file0\x00', 0x800, 0x2a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d59000-0x8)={0x0, 0x2}, &(0x7f000020e000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fdd000-0xa0)={r2, @in6={{0xa, 0x0, 0x728f, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}, 0x800, 0xfffffffffffeffff, 0x4426, 0xfffffffffffffffc, 0x6a}, 0xa0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/02/04 09:11:46 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1000000000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000008b000-0x4)) r1 = socket(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000053a000-0x4)) 2018/02/04 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000475000)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc065743148747275737465647b5c7b47504c00", 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./file0\x00') rename(&(0x7f000043b000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/04 09:11:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x0, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 09:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc00d, 0x800, 0x100000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/04 09:11:46 executing program 1: getcwd(&(0x7f0000ada000-0x8f)=""/143, 0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x40) modify_ldt$write2(0x11, &(0x7f0000ddf000)={0x5, 0xa03a297f2f59b556, 0x400, 0x7fffffff, 0xcdbd, 0x7, 0xcb, 0x8, 0x80000001, 0x5}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000000000), 0x17ced9a1) 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x90000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000610000)={&(0x7f00005fa000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/04 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000670000), &(0x7f0000cc3000)=0x391) 2018/02/04 09:11:46 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003f0000+0xee4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/enforce\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000827000)={0x0, 0x2eaeb53c}, &(0x7f0000bbd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003cb000)={r3}, 0x6) 2018/02/04 09:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007a3000-0x14), &(0x7f00006f6000-0x4)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) r4 = socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r5 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r5, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4), &(0x7f0000ca4000)=0x4) getpgid(r1) socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_timedreceive(r6, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/02/04 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000006000)=""/234, 0xea, 0x2000, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000-0xe)='oom_score_adj\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000000c000-0x50)={@common, @ifru_names=@common}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000-0x50)={{0x3, 0x9}, {0x1f, 0x8}, 0xffffffffffff0001, 0x4}) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) 2018/02/04 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002cb000-0x8)) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000fbf000)='trusted\x00', 0x0) 2018/02/04 09:11:46 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x379) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000012000)={0x2, 0x10, 0x200, 0x3, 0x14, 0x0, 0x2, 0x0, [@sadb_ident={0x2, 0xa, 0xfffffffffffffffd, 0x0, 0x100}, @sadb_x_sec_ctx={0x10, 0x18, 0x8, 0x1, 0x74, "43d641b7906e05aae9f5aa009f48b13c1968b8680ccba75403c80f4aa85d3424df6232415a59f878b8671840d1879a4ce343727a9cefbc30710679ff4f70c95e423a2c5adb04b9fde4128339840f596092fdbb0bb5d96fc48a61d3120d8dddf1f011e0e7ae4ef76a8f01b89a253e14aaf62dde43"}]}, 0xa0}, 0x1}, 0x4000840) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000227000)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x400}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x48) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) read(r1, &(0x7f0000116000-0xb6)=""/182, 0xb6) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00008b0000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00007cd000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b14000-0x14)={0x0, 0xd0, 0x2, 0x40, 0x4, 0xf0e2}, &(0x7f00008fd000-0x4)=0xf) r3 = add_key$keyring(&(0x7f0000073000)='keyring\x00', &(0x7f00006c0000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000838000)='keyring\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008f0000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0xfffffffffffffd61) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000715000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004}}) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000021000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@bridge_dellink={0x1f, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_BROADCAST={0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/04 09:11:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) poll(&(0x7f00003c3000)=[{r0, 0x22}, {r0, 0x1}, {r0}], 0x3, 0x5) 2018/02/04 09:11:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/232, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00009cd000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000046e000)={0x400000000001}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/04 09:11:47 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x3b)="1bd53a883ff0a899d62e32ced82241aa7ee227e6289555fe8d45e0e522f96b70f5b3dbae0aa6b75d9c2172e3c10614cdee7ae21560ced6cdaf4492", 0x3b, 0x24000010, &(0x7f00000f2000)=@ipx={0x4, 0x0, 0x6, "957848a4bd77", 0x10001}, 0x10) fadvise64(r0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x6e)={0x0, 0xa8, "8f3359e0559e15cef0c3a6ea79d702580bb74c629fef850a78dc45c86ed69933e0c43973d48d9a01293d1182ca9e642848f5ff9992ed8f2dba83cf454dcc1fd8cdcebedffb7b6a371bd4138415b5719900aaf54f2d213c2efa48ce7fd369f527aabb5b9d95b8a364555ac3ac92832f36a7b68de2020d790b35f756beee3a1de30dcda07ccfcb5e5291a126ec3df3a141743dc3f38ee05b13297502680365bde36cb40ee27d6b733f"}, &(0x7f0000002000-0x4)=0xb0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1b, "33f27b861e1968a195bfc389893f70521444f3d8ab85c1c6b4ea23"}, &(0x7f0000001000)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x7, 0x0, 0x4aa, 0x40}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0x7, 0x7fffffff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1000, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffff22e0, 0x8, 0x7, 0x8, 0x5}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x1, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xeece469}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4, 0x3, 0x3f, 0x9, 0x2c}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x1f)={0x1, 0x8, 0x8201, 0xff, 0x0, 0x1, 0x4, 0x101, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x81)={0x0, 0x79, "6da19e9ab9d4b6003d6832d90f330e9b10de74987f6b4df71f543edae4bc701aa669fd0fdd2ca87113cdf0325c24e23cfbd2506badd71ee95a3291fc62236141fa91a6dc5f02dcf470714488a2fad40fbe3c253c55b6aea03d3b8f988f9bd6ee295b63414180f0bd5f6cfd19dd2d1695fe5c59c434488afbf5"}, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7, 0x7fffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, [0x1, 0x0, 0x1f, 0x40, 0x9, 0x8001, 0x9, 0x7, 0xff, 0x3, 0x1, 0x8, 0x8, 0x3, 0x240000000000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x6df2ca3, 0x80, 0x7fff, 0x4, 0x6, 0xcb9d, {0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf}}, 0x63, 0x5, 0x200, 0x8, 0x3f}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x101, 0x1000, 0x200, 0x800, 0x5, 0xffffffffffffff87, 0xad71, 0x7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xed)="ac29be364f820b94b76070028ee2de183fd8c8ad409e665e340bfa115b6ee8518762fcb79fbc81a4b502955f5efeade11fcfbecf48ece02e82f3053ea5b3195ba67bc8f2c6b6ad68efac28c165491a9c41f21ede4c5cd7eeffafbaae5a578da8784d086f26f67d4cfaa9d500f789da7eba24106e59fcaed3216c392401d85fa3e95653ff144a9a9ce5ea463377006a02134a75af13114c02a5ba5825e5fd3ac359d19819f216d67c7d2dc46dae043e4f5185bc21720d5a9e5d2a509e615119ab004cc68caee0507b3c30d24f1f8eaf0fa2a37604fca030176b0b7f9de50756066681193e43ff75ddc6fb3a2165", 0xed}, {&(0x7f0000002000-0x30)="57cad9f4b18784a84940267bfde46ecde6c72015523f860b1326b852de7b49526fec72fb012bbc80029addb76ed9d231", 0x30}], 0x2, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x9, 0x3b278000000, 0xeb, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000000000000, 0x0, 0x46f8, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x10001, 0x7fff, 0x30e264a6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x820d, 0x5438, 0x2, r3}}], 0xc0, 0x24040040}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="85757cb47a87f4827b4c9b7c0b9078c84fccb8b44321fce53e0565dbebb87870d158c5c2217c4cbe208b067fb64022ea49f9318d20cbca0d5bdc1a731fd55e3ad8875b3f829f31f64580f2b20aa147bb5188dd5043926ffa529038ed5a6211633eae07c4dbcf34a929f63c7483fb593e6acc78077875f4afca57411a9fc2b48dfdab9cbff7b24c95658507ad3d17f303ba47a8", 0x93}, {&(0x7f0000002000-0x49)="d9bb83a4b1ddab553763fa49cb9d05d91705dd07b78f1ccaa4bd41e46c098c922e397ee5b8e1c2471083a073009791758fe1f60eefbc900f722fef3539f87b3253c67ad39cf9cc617f", 0x49}, {&(0x7f0000000000)="ced12ce8464d7202a51915f04adefaf9ffdf31d8286a12bf82bb0932952d2a32de43fb92bb1716e52ff1ca76e135fd92e1c456a15b69a144b3581633ac51ebc5c5c8b49df7066e5ec71cfcd9b3da60d9351b0377c9e13fa9877798b67f26631faf3a33b70dd8c47d0ec20e30db01c7061ffc321483494c4432", 0x79}], 0x5, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6000000000000, 0x4, 0xb, 0xffff, 0x200, 0x9, 0x52, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x81, 0xf, 0x401}}, @init={0x18, 0x84, 0x0, {0x3ee5, 0x4, 0x0, 0x7a8}}], 0x90, 0x404c081}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x2ae5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x19e9cfd6, 0x5, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x1, 0x1f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x5, 0x8006, 0x5, 0x907, 0xfffffffffffffff8, 0xb2, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x200, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x2, 0x6, r8}}], 0xf0, 0x54}, {&(0x7f0000001000)=@in={0x2, 0x1, @rand_addr=0x1f}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="b426a8fe76c1f891f694c82342cc6c695f2c50dae8075d8ef5487f65e7f8f01b1f758632f278fc270a9129a833240e8dd6804ba3f5fe567db5d3d07ea516e927170f69a0e88c97a3b9105eb97e07db0a19c0e3e76a7fdf3ca33832d48c1e23b462186fa05eca1ba55280410b5e04536a797f0e6f7cbd07770e1bb9de2996ed7a91a16eae4aaa11239d61f8b6b83659bd249d8eb03feb46a6167d8280429c0825", 0xa0}, {&(0x7f0000001000-0x40)="e3e427b2f4ad1c04ab08829a75e75e14879863e53b535b11b5122f822dcf53c2e2c5458d53e8464f292433b58724977ca4f7d171a7e6e00693b27482711d88d9", 0x40}, {&(0x7f0000001000)="d4b41715265510011b2ee15d5ef5c21ff97755641ddca06c89090d090d99b41a4833e84aaf710859bea3886632bf1c6e3805f9f1bb686bc8b0bdf926730452be603c3fa12716f8a10758258b7a4d4035e7f53a9cf49502d81af4f8d1e90a928aa531c6c2299bce7ef4b509988c1d7c20c21bb3b876d321fc", 0x78}, {&(0x7f0000001000-0x32)="fa541f0f53c945fe15dea61b3c16709d8e5f5cf90d4d04fc90f5ba22762d9521496f35cd3e14be1e18d0b8ffabb84a5aa80a", 0x32}], 0x4, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7ff80, 0xc, 0xffff, 0xd963, 0x8, 0x774c954, 0x80, r9}}], 0x60, 0x48000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x1d)="8a923e9be0db4321c9f38eac2516ab544b68b1a43477dcaa35e4fdd045", 0x1d}, {&(0x7f0000000000)="5275f11e6250c764234e50be4f85a1c19e02302959a611f0588a6fc20401e4e4412f7ce651a45f423bd91e63ddc1767d6b76022a83b2454305e72021d60071d615c04fc1ef9d9e753ac2351a34542d4d2e8f6cc598f185a14172", 0x5a}, {&(0x7f0000001000-0x5)="c56b2ceb9e", 0x5}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0xdb)="66618b64aa4f8ffc7b01b23a1fc33c9780b6879f74afb25a1d3cfbdf3c78d5fa64c6d71e54872e3e3353ac636ef94871ae63d2611a46ec457088d30be1b694a6d98aba2990e5851566591a49667ab9dc8556fa3074401a8111239242142fd06bcbd526206404027797578a7c1c8f73a5f4d0fb66e67b93ba5d11b11d29007e3bba319d30ccf85e19bb0c6f2f346c2aa9dfe5a1f51d5a1f18063eecfabb0a19b3818a1f55b79bdcd60027a21ced18924af96843d4161db3ef1616a9b564637c997f17c181fb2076efb6951bb78ddbd9d7d9ae4ed8ef6b09bc228126", 0xdb}, {&(0x7f0000002000-0xc5)="4132c9cdb5e3653dddcd9e3efcfb6d51b15fd893014386ec9427cdc31fa575e8c8bbabdd48b95f9512dfedefb097bb3bac1a2ba13d15f22d55dc1c0e41bc1eaa98bfd705dc245812ee548f95e41260cc6efc5930c128e7e3624c5d340dd153eade9e2ec4e6efd91c5cd0ce86184d0b76a6e5e985182745921620cdd34785db0284f22d47af36e3e121b743da6c755936c94ee51be4998e2bc53a9698f4961505193df30e5098191005970d189b63542b76d190681f34f4b0d119dd8fbe78c32445d290b22a", 0xc5}], 0x6, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x5bd4, 0x0, 0x4, 0x9, 0x4, 0x1, 0xe6, 0x8000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x951, 0x2b, 0xc, 0x0, 0xa0000000, 0x7, 0x3, 0x80000001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x1, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xffffffffffffffff, 0xff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x800c, 0x8, 0x5, r13}}], 0xf0, 0x8040}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x81, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x206, 0x80000001, 0x1ff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8001, 0x4, 0xeb, r15}}], 0x90, 0x4000841}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xdd74}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x21)="a19b1761fd7c6a01435a613e6665ad631b6b3e789682163fbe370fcb22dc78f820", 0x21}], 0x1, &(0x7f0000001000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x201, 0xe0, 0x0, 0x6, 0x5, 0x4, r16}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x1, 0xffffffff80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7fff, 0xfff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x10000, 0x0, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x885, 0x8, 0x7fffffff, 0x91a, 0xb403, 0xc3, 0x81, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1d, 0x205, 0x4, 0x8, 0x10000, 0x2b0, 0x40, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x20b, 0x40, 0x0, 0x9, 0x3, 0x218, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x4, 0x2, 0x8, 0x5, 0xa4c4, 0x7, 0x1, r22}}], 0x180, 0x4000000}], 0x7, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r23, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) utimes(&(0x7f0000259000-0x8)='./file0\x00', &(0x7f00004b3000)={{}, {0x0, 0x2710}}) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000422000)=0x0) syz_open_procfs(r1, &(0x7f0000eeb000-0xa)='setgroups\x00') clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd6000-0x4), &(0x7f0000f70000-0x4), &(0x7f0000f7b000-0xf4)) 2018/02/04 09:11:47 executing program 2: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x80001, 0x0) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000), &(0x7f0000003000-0x4)=0xb) getdents64(r1, &(0x7f0000001000-0x282)=""/2048, 0xfffffffffffffe5d) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) unshare(0x40600) fadvise64(r0, 0x0, 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005fb000), &(0x7f000076e000-0x4)=0xc) 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000ba1000)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @empty}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00002bc000)='/dev/input/mice\x00', 0x0, 0x12001) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000949000)='/dev/pktcdvd/control\x00', 0x248000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007cb000), &(0x7f00001d8000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000045000)) accept4(r0, &(0x7f0000756000)=@rc, &(0x7f0000fbf000-0x4)=0x9, 0x800) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00009f8000)={0x3, &(0x7f00009bd000-0xc)=[{0x0, 0x9}, {0x7fffffff, 0x4}, {0x100, 0x8}]}) 2018/02/04 09:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xfffff4) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/04 09:11:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c0f000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000015000)=0xe8) fstat(r0, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) munmap(&(0x7f0000b4a000/0x3000)=nil, 0x3000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b4a000)='logon\x00', &(0x7f0000bde000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000099b000)='em0&/!/vboxnet1{[\x00', 0xffffffffffffffff) keyctl$chown(0x4, r4, r2, r3) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r5 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a4c000-0xe)='./file0/file0\x00', &(0x7f0000b4a000)=""/231, 0xe7) pread64(r5, &(0x7f00000c8000), 0x0, 0x0) lseek(r5, 0x0, 0x3) setns(r0, 0x0) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000aa1000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/04 09:11:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0}, &(0x7f0000b33000)=0xc) prlimit64(r1, 0xf, &(0x7f0000c43000)={0x1000, 0x20}, &(0x7f0000a69000-0x10)) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00004cf000-0x18)=""/24, &(0x7f000041e000)=0xffffffffffffff15) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008f7000-0x4)=0xfec, 0x2) sendto(r0, &(0x7f0000398000)="2e0000001200e77900ffe900092b4a002ce9", 0xffffff2c, 0x0, 0x0, 0x0) flock(r0, 0x1) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c6a000)=0x4, 0x8) 2018/02/04 09:11:47 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000002000-0x4), 0x4) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d34000-0x11)='/selinux/enforce\x00', 0x0, 0x0) [ 63.098075] audit: type=1400 audit(1517735507.185:29): avc: denied { getopt } for pid=7053 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_generic_socket permissive=1 2018/02/04 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f00002bb000)='./file0\x00', 0x2, 0x100) connect$unix(r1, &(0x7f00000d5000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f00005ed000)="83a00ffcb8fef46f757dfafedce59629d30700000001808549195672acc2", 0x1e, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) ppoll(&(0x7f0000a1a000)=[{r0}], 0x1, &(0x7f0000ef7000-0x10)={0x0, 0x989680}, &(0x7f0000ef6000), 0x8) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000018f000-0x4)=0x0) process_vm_writev(r0, &(0x7f0000dae000)=[{&(0x7f0000e33000-0x48)=""/72, 0x48}, {&(0x7f0000311000-0x3b)=""/59, 0x3b}, {&(0x7f00002db000)=""/196, 0xc4}, {&(0x7f0000164000-0x1c)=""/28, 0x1c}], 0x4, &(0x7f0000123000)=[], 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000596000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000298000)={0x0}, &(0x7f00008f1000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000017000)=@assoc_value={r2}, 0x8) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006f8000)) connect(r0, &(0x7f00003eb000-0x10)=@ax25={0x3, {"593751355c86fc"}, 0xf8}, 0x10) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000095f000)=0x5c, r1, &(0x7f0000406000), 0x1000, 0x2) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000678000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000ebf000)='./file0\x00', 0x42, 0x1e00) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000075000-0x20)={0x4, 0x0, 0x3, 0x4}) futex(&(0x7f0000001000), 0x9, 0x0, &(0x7f0000002000-0x10), &(0x7f0000000000), 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000098000)="cce45c598bc009ece03993e7ae9c8e26562abe6e18145bba26483af4f9b210856bfd30ff49c59f9bd6623d4630ac24c3e066a8bed4905fb93d84d90beddedad6169ae0b868adf1ed28706bfc3ef7375723db8c60f28f475b1dddd724be7d483a3aa12f23824a2bf807487262b0e4fd8d43e22d931a930f7597e4c1a43f69449148494ab75a172cbf63c143a2bc") 2018/02/04 09:11:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b78000-0x9)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001fe000)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000701000)="940a0ed3084f8823a7", 0x9) connect$inet(r1, &(0x7f000099e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f00001bf000)='vboxnet0!wlan0%#trusted\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000185000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002fc000)) 2018/02/04 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a82000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e04000-0x60)=""/96) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000e8b000-0x8)='./file0\x00', &(0x7f00001c8000-0x8)='./file0\x00', &(0x7f0000434000-0x7)='pipefs\x00', 0x40000, &(0x7f00005d1000)="8264cbe9d7da5cf1da3c3f2febbc83da0c6583b013bd8acf41b904807d10ed509b3b0f6efff97ac2436d6e8c0200073662cbd4be4286c12125a22f172b0ccb529840f681671e64029f9f91237ed9c5806053efdeb07c32fdd039f189978dc647e578eeee91ce807cd07160809e5e7799cf94c16c8f266b91193fe97e161dadd2f8311d721ae56422421024c79e") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) write$selinux_create(0xffffffffffffffff, &(0x7f00003d5000)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0/bus\x00'}, 0x62) ioctl$KDENABIO(r1, 0x4b36) syz_open_dev$sndseq(&(0x7f0000d83000)='/dev/snd/seq\x00', 0x0, 0x80) creat(&(0x7f0000a73000-0x8)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a71000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000bfe000)={{0x4, 0x1}, 'port1\x00', 0x2, 0x2, 0x80000000, 0x6, 0x8001, 0x3, 0x8, 0x0, 0x3, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000056c000)={{0x3, 0x2, 0x1, 0x1, 0x80000001}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006cd000)={0x95b, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000001c000)={0x9, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000966000)={0x0, 0x3ff, 0x5, 0x1}, &(0x7f0000cec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004c6000-0xfd)={r4, 0xf5, "27b7c82e49f8abd1e1f911cd096d75a33dc896cbfeaf262911b0194545aaeafce9188d67dc4e962573e4e45872506d63e727cc2da3749eb0dfa526b7b640979719ac9289b56bf9e420d7b7bfc062dc41d7166cd76d5c48082ca31e35555028fac5c2e22268d97c6673db0cb84e5ee39eb943873c879ae7b85268236343f8188df338cc9bda64fed9504d8e37ee263fc24eefab80e4efbdacb31f7604407584345924b8df901e61653bc2f8e2972e752537c79d9ba806fd36db9842c2c4e13474bad7988351857a147e74a8d09efe17646facbcd51627014409d36223aa4e3b9de9955dbc250dd5c3ecc1be1ac684f1034977a802f6"}, &(0x7f0000832000)=0xfd) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ad1000)={0x2, r3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) write$tun(r1, &(0x7f0000278000-0x190)=@pi={0x0, 0x8906, @ipv4={{0x37, 0x4, 0x400, 0x6, 0x18c, 0x3, 0x0, 0x1, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x3, 0x0, 0x8, [{[@loopback=0x7f000001], 0x100000}, {[@multicast1=0xe0000001]}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40}, {[@rand_addr=0x4f9], 0x1}, {[@broadcast=0xffffffff], 0x9}]}, @cipso={0x86, 0x45, 0x100000000, [{0x7, 0xa, "fa861d371a7fde54"}, {0x0, 0x7, "c0b56fdf8e"}, {0x7, 0x11, "4f1069476253d4d1a809bfed6e599c"}, {0x6, 0x12, "313ca7fc84b0961d1df1cd30d8842feb"}, {0x7, 0x9, "f773bd2af3e421"}, {0x5, 0x2}]}, @timestamp={0x44, 0x14, 0xfffffffffffffffa, 0x0, 0x5, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x40}, {[], 0x54319083}, {[], 0x9}]}, @end, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[]}]}, @lsrr={0x83, 0xb, 0x7fffffff, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @generic={0x87, 0x6, "7d64f1b4"}, @lsrr={0x83, 0x27, 0xfffffffffffffff9, [@multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x14}, @empty]}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x6, 0x1ff, "fb8ecb", 0x2, "5fe883"}, "352cd9cee82b4a0e5ab796d1794e642f0f1c7b1b43c950f0576d4936ec534fbc10574d52063f905804be46bdb0e4b652137e8fa32b3e055183b025945b5b06df843c254bcb21a044d3b3def7370c13242e3b8a36ae345c484e3c769c9d79aa5d5f2e014ac06becbed59ecf7f8ff230e4fe087cda324972daae4041298a3e12997d8b701c9c857b7be62d2f39d169b277b11db37f7f7b76777a8090de66166757"}}}, 0x190) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008e9000-0x10), &(0x7f00006df000-0x4)=0x10) 2018/02/04 09:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, 0x0, &(0x7f00008c4000-0x4), 0x80000) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r1, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x6e5}, 0x0) sendto(r2, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00001af000-0x4)=0x3) 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x81, &(0x7f0000e67000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)) close(r0) 2018/02/04 09:11:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/ppp\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a8000-0x8)={0x0, 0xae}, &(0x7f00006fb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c42000)={r2, 0x9, 0x7, [0xf3ba, 0x7, 0x0, 0x8, 0x43, 0xffffffff, 0x3]}, 0x16) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00008c4000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x2, 0xd, 0xa0, 0x68dd, 0x1}, 0x20) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000044f000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x1, 0xfff, 0x1, 0x227}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r1, r1, &(0x7f0000001000-0x8), 0xfec) dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) dup3(r0, r0, 0x80000) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f0000560000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000d38000-0x4)=0x32) accept4$nfc_llcp(r1, &(0x7f0000cd6000-0x60), &(0x7f0000856000)=0x60, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000)='\x00', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000be4000-0x4)=0x2, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000093a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000636000-0x8)=0xffffffffffff8001) close(r2) 2018/02/04 09:11:47 executing program 1: syz_open_dev$sndseq(&(0x7f0000266000-0xd)='/dev/snd/seq\x00', 0x0, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000212000)={{}, {0x4}}) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x1ff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000-0x4)=0xf, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000000c000)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000e000-0x4)) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa5000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000984000-0x8)={0x3ff, 0x0, 0x0, 0x7, 0x9}) r1 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fdf000)='./file0\x00', 0x104, 0x1) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8), 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fe0000)={0x0, 0x3f}, &(0x7f00006ae000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fe1000-0x16)={r2, 0x8, 0x7, [0x4, 0x7, 0x2, 0x3, 0x0, 0x1ff, 0x2]}, &(0x7f0000fe0000+0x478)=0x16) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fdf000)={0x1ff, 0x0, 0x8, 0x7, 0x4, 0xfff, 0x9cd, 0x9, 0x8, 0x6, 0x7fff, 0x5}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000b4b000)=0x3, 0x4) pwritev(r0, &(0x7f0000861000-0x40)=[{&(0x7f000059b000)="17dffdc8a09f5503683035171aaef7c312a33fb5d481aef210cd943d60b83d6144a84c41c96b68f135d90d0ddcea982490fbf84579670f9502b8615c0b43b329787079d5b30ecf63478038067d41ac87ad2db8f412b31f232fe3854f31d696290e8c804ac4911dff8f455ad14b05c170e4a24bceab30469717a3948e8fa0b3f2e61541bc53ee13a73d782862c62f2912d3533f4d11a9c9e48dc501cf1b6b5e0197c79bb11fd84bd11e430db713f5abf70c88a0034d2bb0d63dfce9581a08085d05eb8bbe4d0d81669645d32a50701346385e587aa2e10b6d1d", 0xd9}, {&(0x7f0000cd7000)="ebd8703ff1adca6c83ca96a451d4f5763280dc3d7ac9472a0b610294171bb42b2dea7a96f1b9ba720fb7c2e0d1137380558e6eb5393441235f7902116dfa", 0x3e}, {&(0x7f00008a6000)="6bb12c064f3212ccfda0861db80a244afaacf31067957e", 0x17}, {&(0x7f0000b7c000-0xd)="657fbdc2dc002a9b60f56c29ae", 0xd}], 0x4, 0x0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e21000-0x20)={@generic="8a04cad4bffa3829da7cf7e41ec9ccf1", @ifru_flags=0x5002}) [ 63.317506] device lo entered promiscuous mode 2018/02/04 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000d7b000)={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4), &(0x7f0000003000-0x4), &(0x7f0000003000)) getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@local, @in6=@dev}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000003000)=0xe8) fstat(r2, &(0x7f0000002000-0x44)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000+0x8b9)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001d1000)={0x6, 0xe, 0x2, 0x3, 0x0}, &(0x7f0000941000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000bf000)={r4, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x5, 0x2, 0x7, 0x6, 0x6}, &(0x7f00001b1000-0x4)=0xa0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000d000-0x18)={r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000250000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0xe64}, 0x14) clock_gettime(0x0, &(0x7f00001db000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003c2000)=[{{0x0, 0x0, &(0x7f000081c000-0x80)=[{&(0x7f0000080000-0xe2)=""/226, 0xe2}, {&(0x7f0000997000-0xc5)=""/197, 0xc5}, {&(0x7f0000eba000)=""/143, 0x8f}, {&(0x7f0000968000)=""/244, 0xf4}, {&(0x7f000084e000)=""/62, 0x3e}, {&(0x7f0000e9d000-0x88)=""/136, 0x88}, {&(0x7f0000c46000-0x64)=""/100, 0x64}, {&(0x7f00006a3000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000cc8000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f3000)=[{&(0x7f0000882000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000aa0000)=""/47, 0x2f, 0x4}, 0x401}, {{&(0x7f0000d3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00007c3000-0x30)=[{&(0x7f00001d7000)=""/239, 0xef}, {&(0x7f000076e000-0x8f8)=""/4096, 0x1000}, {&(0x7f000076f000-0x16)=""/22, 0x16}], 0x3, &(0x7f000039e000)=""/122, 0x7a, 0x100000000}, 0x9}, {{&(0x7f00006fd000)=@can, 0x10, &(0x7f0000f43000-0x10)=[{&(0x7f00004b0000)=""/94, 0x5e}], 0x1, &(0x7f000033f000)=""/135, 0x87, 0x2}, 0x3f}, {{&(0x7f0000a15000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000850000-0x80)=[{&(0x7f0000a97000)=""/20, 0x14}, {&(0x7f0000096000-0x31)=""/49, 0x31}, {&(0x7f0000925000)=""/33, 0x21}, {&(0x7f0000f22000-0xd5)=""/213, 0xd5}, {&(0x7f0000b4b000-0xe1)=""/225, 0xe1}, {&(0x7f0000b3c000-0xab)=""/171, 0xab}, {&(0x7f0000124000-0x26)=""/38, 0x26}, {&(0x7f0000e04000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f0000b61000)=""/194, 0xc2}, 0x200}, {{&(0x7f0000221000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000f67000)=[{&(0x7f000027a000)=""/207, 0xcf}, {&(0x7f000079f000-0x3f)=""/130, 0x82}], 0x2, &(0x7f0000ff0000-0x91)=""/145, 0x91, 0x5}, 0x1c000000000}, {{&(0x7f0000055000-0x58)=@alg, 0x58, &(0x7f0000571000-0x70)=[{&(0x7f00001a5000-0x6b)=""/107, 0x6b}, {&(0x7f00003d5000)=""/211, 0xd3}, {&(0x7f00000d9000-0xb1)=""/177, 0xb1}, {&(0x7f0000d9d000)}, {&(0x7f00001ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000756000)=""/32, 0x20}, {&(0x7f000056b000-0x1000)=""/4096, 0x1000}], 0x7}, 0x9}, {{&(0x7f00001e7000-0x8)=@sco, 0x8, &(0x7f0000238000-0x20)=[{&(0x7f000017c000-0xcb)=""/203, 0xcb}, {&(0x7f0000dcb000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f0000fd8000)=""/133, 0x85, 0x800}, 0x1}, {{&(0x7f00001a7000-0x19)=@un=@file={0x0, ""/23}, 0x19, &(0x7f000090c000-0x30)=[{&(0x7f00001bb000)=""/111, 0x6f}, {&(0x7f00006aa000)=""/120, 0x78}, {&(0x7f0000b40000)=""/219, 0xdb}], 0x3, &(0x7f0000656000-0x1000)=""/4096, 0x1000, 0x5}, 0x100000000}], 0x9, 0x2000, &(0x7f00000cd000)={r5, r6+30000000}) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f00001f0000-0x4)) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000033b000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000088b000-0x8)={r2, 0x4}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00004a4000), 0x5b, 0xffffffffffffffff}, 0x100) 2018/02/04 09:11:47 executing program 5: munlock(&(0x7f0000ef7000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/pktcdvd/control\x00', 0x640000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000214000)={0x5, 0x4}) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 09:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x0, 0xffffffffffffffff, 0x962) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000edb000-0x4), &(0x7f0000f24000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x1cd60000000, @loopback={0x0, 0x1}}, 0x1c) [ 63.366273] device lo left promiscuous mode [ 63.378890] device eql entered promiscuous mode [ 63.405666] binder: 7151:7153 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001fa000)={0x0}) setitimer(0x0, &(0x7f0000000000)={{}, {r0}}, &(0x7f0000ed7000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80801, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000-0x8)) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c0d000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) dup(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0xffffffffffffffe1, 0x21) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r2, &(0x7f0000e13000)='system_u:object_r:modules_object_t:s0\x00', 0x26) [ 63.451083] binder: unexpected work type, 4, not freed [ 63.458768] binder: undelivered TRANSACTION_COMPLETE [ 63.467462] binder: 7151:7172 ERROR: BC_REGISTER_LOOPER called without request [ 63.468727] binder_alloc: 7151: binder_alloc_buf, no vma 2018/02/04 09:11:47 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000040000002, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ae000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000057e000)) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f83000-0x10)={0x0, 0xfffffffffffffffe, 0x4, 0x40}, &(0x7f0000f82000)=0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f82000)={r3, 0xfff}, 0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f80000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e6ba5f82513459b, r1}) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0xd3cb1de75bc53605) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000088b000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x7fffffff, 0x8, 0x3, 0x40, 0x9}, &(0x7f00005eb000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x1ff, 0x8000, 0x80, 0x4, 0x0, 0x7ff, 0x1, r1}, &(0x7f0000001000-0x4)=0x20) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x23, &(0x7f0000000000)={0x16, 0x0, 0x5, 0x84a9}) tkill(r2, 0x41) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2000000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000706000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00005af000-0x8)={0x5, 0x101, 0x8, 0x80000000}) recvfrom$inet(r0, &(0x7f00000d2000)=""/4096, 0x1000, 0x0, &(0x7f000088d000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000703000), &(0x7f0000a2a000)=0x1, 0x0) unlink(&(0x7f0000173000)='./file0\x00') 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000026c000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') fcntl$getownex(r2, 0x10, &(0x7f000007d000-0x8)={0x0, 0x0}) sched_setscheduler(r3, 0x5, &(0x7f00000ff000-0x4)=0x104) open(&(0x7f00005cd000-0x8)='./file0\x00', 0x0, 0x1) mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) r4 = syz_open_dev$loop(&(0x7f0000f6a000)='/dev/loop#\x00', 0x3, 0x0) fgetxattr(r4, &(0x7f0000dc3000-0x6)=@random={'osx.', '-\x00'}, &(0x7f0000bdd000-0x10)=""/16, 0xfffffdf5) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) 2018/02/04 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000b2f000-0x8)={0x0}, 0x800) getdents64(r1, &(0x7f00002ef000-0xa9)=""/169, 0xa9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000377000-0x8), 0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f67000), 0x4) 2018/02/04 09:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000b55000-0x8)='./file0\x00', r0, &(0x7f00007a3000)='./file0\x00') mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ad4000-0x38)=[@in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x8}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}], 0x38) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)) [ 63.468744] binder: 7151:7153 transaction failed 29189/-3, size 0-0 line 3127 [ 63.474233] audit: type=1401 audit(1517735507.565:30): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:modules_object_t:s0 [ 63.532504] binder: undelivered TRANSACTION_COMPLETE [ 63.539718] binder: undelivered transaction 33, process died. [ 63.546000] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053c000-0x4), &(0x7f000084e000)=0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e95000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f70000)=""/242) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b3e000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00004e5000-0x4)="b109004e", 0x4, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000060a000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff52}}, 0xfffffffffffffffa, 0x3, 0x1, 0x9, 0x40}, &(0x7f00005dd000-0x4)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000554000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000c76000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000f4000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, r3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a1000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0x8, 0x80, 0x200, 0x42}, 0xa0) 2018/02/04 09:11:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@loopback}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000c13000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000010007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005d1000-0x8)='./file0\x00', 0x420000, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000366000-0x38)={&(0x7f0000a48000-0xc)={0x10}, 0xc, &(0x7f0000e76000-0x10)={&(0x7f00000ad000-0x130)=@getsadinfo={0x130, 0x23, 0xb00, 0x3, 0x0, 0x2, [@lifetime_val={0x28, 0x9, {0x2c, 0x2, 0x4, 0x3}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @output_mark={0x8, 0x1d, 0xfffffffffffffff8}, @algo_comp={0xd0, 0x3, {{'lzjh\x00'}, 0x430, "c0d8cc0b9070ea410447f9106da5b6028e32164813f3739db6b5d5b20a60b72f3ccc1135ac01245b9bf2c4ad0572820489c24c71d979bbeb4b017c28fa69be78cb1aa1f3f5bae58e2c877d929f04b6d81889331a29f05f7842798b4a7959048f3772d507cc9a23f451d9cc1361c9d68e1935064d2069140bd0612fe5aa04060ad1d9370f6e5c"}}, @tfcpad={0x8, 0x16, 0x9}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000410000-0xc)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f000070d000-0x2f8)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[], 0x39e) 2018/02/04 09:11:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000911000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00005c0000)=0x10001, 0x4) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sync() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095e000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100000000) 2018/02/04 09:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ad6000)=0x0) process_vm_readv(r1, &(0x7f00009d0000)=[{&(0x7f0000a69000)=""/164, 0xa4}, {&(0x7f0000490000)=""/200, 0xc8}, {&(0x7f0000aa1000-0x1c)=""/28, 0x1c}], 0x3, &(0x7f00009ff000)=[{&(0x7f0000cc7000-0xcc)=""/204, 0xcc}, {&(0x7f0000934000-0x91)=""/145, 0x91}, {&(0x7f00004c6000+0xc1d)=""/118, 0x76}, {&(0x7f000099f000-0xe7)=""/231, 0xe7}, {&(0x7f00006b6000-0xca)=""/202, 0xca}, {&(0x7f00008dc000-0x9a)=""/154, 0x9a}, {&(0x7f0000978000)=""/31, 0x1f}], 0x7, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000edb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}}) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005e4000-0x6d)={0x0, 0x65, "d26465e27051f384288f89397c716981cb17c52c65310bccd92e2b0e60db86709edfff9a3631eb547641caa7579c4652289539ce4fa8aaaebc5aa6d12ed23ec3503414728ae8ce40765319bdadf51d70451aac96411cbb56bd98c6302d23cbaca4f69fe317"}, &(0x7f0000f1b000)=0x6d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000355000)={0x0, 0x49, "4b786a0b13c2b6135b14f51fd7bc67dcc0fa8a240fb7b0079044a6478895fb992a36c14f39f2e20f01c6214fc488bbbd361295b0878af9acd15055e47fb0f26a292d0080f613f1ebee"}, &(0x7f0000192000)=0x51) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002dd000)={r3, 0x4, 0x30, 0x4, 0x7}, &(0x7f0000d72000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001ff000-0x8)={r4, 0x40}, &(0x7f000064b000-0x4)=0x8) listen(r0, 0x0) arch_prctl(0x1003, &(0x7f0000c38000)="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") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000e63000-0x8c)={0x380, 0x40, 0x400, 'queue0\x00', 0xfffffffffffffe00}) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r5, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 09:11:47 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f23000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=""/60, 0x3c}) clone(0x0, &(0x7f0000c27000-0x2ee)="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", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b16000-0x14)="582ac6337437abf536142d597656f9258908d19f") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/04 09:11:47 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000426000)='net/if_inet6\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getdents(r0, &(0x7f0000498000-0xce)=""/206, 0xce) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x2)='\'\x00', 0x880, 0x8, &(0x7f0000001000-0x40)={0xfffffffffffffff8, 0x2, 0x10001, 0x7, 0xf5, 0x6, 0x7d, 0x100000000}) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000028c000-0x8)='cpuset\x00') sendfile(r1, r1, &(0x7f00005a5000), 0x100000080000000c) [ 63.650318] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.660781] device lo entered promiscuous mode [ 63.707085] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/04 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000051a000-0x4)=0xfffffffffffffffc, 0xffffffffffffff7b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000267000-0x4)=0x2000000000000, 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000996000)={0x3, &(0x7f0000820000)=[{0x4, 0x4, 0x6, 0x7}, {0x1, 0x6, 0x1, 0xe3}, {0x61, 0x0, 0x200, 0x3}]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000410000-0xc)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f000098e000-0x4cc)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/04 09:11:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x1000000007ffff) r3 = fcntl$dupfd(r0, 0x1, r1) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f8c000)={0x0, @in6={{0xa, 0x1, 0xdb7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x22}}, 0x7, 0x100000001, 0x8, 0x2, 0x3}, &(0x7f0000956000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009d6000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x2, 0x80, 0x100000001, 0x21}, 0xa0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) 2018/02/04 09:11:47 executing program 2: fanotify_init(0x20, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x6, &(0x7f00007db000-0x40), &(0x7f00007e1000), &(0x7f00006c8000-0x40), &(0x7f0000e08000)) r0 = socket(0x1d, 0x80e, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000046d000)={0x0, 0x5}, &(0x7f0000557000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b32000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000487000-0x4)=0x8) connect$ipx(r0, &(0x7f00008ff000-0x10)={0x4, 0xb0d8, 0x9, "6eae042fa183", 0xff}, 0x10) 2018/02/04 09:11:47 executing program 5: r0 = creat(&(0x7f0000342000-0x8)='./file0\x00', 0x100) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000957000-0x4)=0x20000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x2, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008e4000-0x40)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="964070e3ac93", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000a8b000/0x3000)=nil, 0x3000, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000267000-0x10)={&(0x7f0000ca8000/0x1000)=nil, 0x1000}) 2018/02/04 09:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000659000)={0x0}, &(0x7f0000262000)=0xc) sched_getaffinity(r1, 0x8, &(0x7f000019b000-0x8)) fcntl$setstatus(r0, 0x4, 0x40400) 2018/02/04 09:11:47 executing program 6: 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}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}]}, 0x20}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x6, &(0x7f0000ce6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000314000)) r2 = socket(0xa, 0x2400000001, 0x0) open(&(0x7f00005bd000)='./file0\x00', 0x200400, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0xa2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x136) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000caf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) prlimit64(r1, 0x0, &(0x7f0000f2a000), &(0x7f000055f000-0x10)) 2018/02/04 09:11:47 executing program 4: getrlimit(0x7, &(0x7f0000534000)) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='system\x00', 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000516000)=""/227) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f49000-0x9)='/dev/ppp\x00', 0x8101, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fbf000)={0x7fffffff, {{0xa, 0x1, 0x4, @empty, 0xffff}}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/02/04 09:11:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a45000-0x4)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000af6000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e5c000-0x4), &(0x7f0000165000-0x4)=0x4) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/04 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/04 09:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000caf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) prlimit64(r1, 0x0, &(0x7f0000f2a000), &(0x7f000055f000-0x10)) 2018/02/04 09:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0x5) r1 = open(&(0x7f00009e2000-0x8)='./file0\x00', 0x10000, 0x18) ioctl$KDENABIO(r1, 0x4b36) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/04 09:11:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000f9000-0x9)='/dev/sg#\x00', 0x0, 0x2) memfd_create(&(0x7f000091a000-0x9)='/dev/sg#\x00', 0x3) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}}, &(0x7f000000b000)={{0x0}}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r1}}, {{0x0, 0x7530}}], 0x30) 2018/02/04 09:11:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/uts\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b8000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x4, 0x10000, r2, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r4 = socket(0x3, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x1, {0xa, 0x2, 0xffffffffffffffff, @empty, 0x1}}}, 0x32) r5 = fcntl$getown(r0, 0x9) setpgid(r3, r5) 2018/02/04 09:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c7f000-0xc)) write(r0, &(0x7f00002a6000-0x10), 0x3cc) 2018/02/04 09:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00008b3000)={0x0, 0x0}, 0x4000) connect$unix(r1, &(0x7f000046e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b14000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x325}, 0x54) 2018/02/04 09:11:48 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000006f000-0xc)='/dev/autofs\x00', 0x1d2b8f59bf2b2d7c, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000001f000-0x50)={@common='bcsf0\x00', @ifru_data=&(0x7f0000056000)="5ed85983981c4b977dd074291080d173e92b46de4737f2936c8b965cf5bb9353"}) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000070000)="1c336bedd6cf09d01fcb174c9387a5c93bf2bb6b4233e43b2a1861dfcbed389938cfe81299ab6d199ed689521499f79528b19052189760f17667a1631383f273fc0a8fcd138b922c98b0d1815b2e4655ca585dc9a42d0fba721baa01e9ace2f8ec7076e8116586c11c3209352d8a5118d44b197c5b1a27ac152cc0a9f5129dd2b1a7e16bf8ed8abd01d1422773b6a888778eff96cabc91147d1a43da61645c4df888231c6e6d3d694df0df7a08212efaf4c078e2210897711fe66ed82752e6648e5486d7a9a3ab837f2f586c7eda483cb132ff45edebf9d26b15063ca5383d88d5b695ed8588", 0xe6, 0x40, &(0x7f0000070000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000071000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000d000)={r3, 0x80000, r0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) dup3(r1, r2, 0x0) shutdown(r1, 0x0) 2018/02/04 09:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c2000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000d12000-0x8f)=""/143, &(0x7f00007cc000-0x4)=0x8f) faccessat(r0, &(0x7f00002a0000-0x8)='./file0\x00', 0x1, 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b5d000-0x4)=0xfffffffffffffffa, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fda000)="75f76136f28b4a3e075b5e254b2c15b0afd6f5c4005194598c33b7519c08de1cf5fa5967c34fd69bdad97625f50aafad792ce46a8495edf3c7a717f0b02b98c619222ffdcb953211e5f7f035f97286282f93ba7a05a58602504c82d6f13a40654dca003832c971bb1c4274e8d05d8ab91e2d5d399a01d1e75d66f90f3c212a8276697f6f8642833b28e2312cea1c75030bd40cb21c2551123f207e60b3db31cadb02dd58c7a9ef83a57a67699a04ff", 0xaf) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000090f000)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x75d22604, @empty, 0x1}, 0x6, [0x6, 0x9, 0x5, 0x80000000, 0x4, 0x4, 0x8, 0x2d2ae63c]}, 0x5c) sendfile(r0, r1, &(0x7f0000512000-0x8), 0xfffe) 2018/02/04 09:11:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000a7a000)="69cc", &(0x7f00007a3000), &(0x7f0000bf3000-0x4), &(0x7f0000000000)="9195d62d52b5a617fa93a538a7ac9c7a0a5832dc902beff61381168d91ab83fecc7b1fdad45f605bee94663fe974075f0f920ea7bb6a9cedbe6d1a3cbccf7e") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000001000-0x40)=""/64, 0xfffffffffffffe92) r1 = socket$unix(0x1, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) 2018/02/04 09:11:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/04 09:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) utimes(&(0x7f000044c000-0x8)='./file0\x00', &(0x7f0000ba6000-0x20)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') 2018/02/04 09:11:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eb2000-0x8)) flock(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x4, 0xd, 0xc, "11fb60f0e2baaf9b23b5d6a8f9c617398231c765843e7f2744d36f93f895dab92316ee81da89d049cb6b480834cf819bff39472099a9317bdfcb3067faa87bc0", "9673f7156a5a5aac2962c44df54d0ae2e173b2d95c1255f466756f989263adadfe3f3cdae799596f3da43b5eb07e583fcb3520517cfd91866055fb2018a27c13", "ec7f9d999d5a15abe48a0337feb59a2ab8aca7f0030f59308449d45f9750ccac", [0x2, 0x6]}) mlockall(0x2) getpeername$netlink(r0, &(0x7f0000538000-0xc), &(0x7f000011e000)=0xc) 2018/02/04 09:11:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c1000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0xe) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00005a9000)) 2018/02/04 09:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000db6000)={&(0x7f00008cd000/0x1000)=nil, 0xfff, 0x3, 0x20, &(0x7f0000f1c000/0x2000)=nil}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 09:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a86000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f93000)) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000423000-0x10)) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r4 = add_key(&(0x7f00002b2000)='user\x00', &(0x7f0000d5d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001be000-0x23)="959f875b5fcd35c44c970ee66cb2b9f4b5fcd51545a6f26d2bab51fdaaad0c22bc132c", 0x23, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000278000-0x8)='keyring\x00', &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000731000)='/dev/autofs\x00', 0xfffffffffffffffa) ioctl$KDADDIO(r0, 0x4b34, 0x7fff) keyctl$search(0xa, r4, &(0x7f0000668000-0x3)='ceph\x00', &(0x7f0000d05000)={0x73, 0x79, 0x7a, 0x1}, r5) 2018/02/04 09:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000015000)=@alg, &(0x7f0000e47000-0x4)=0x58) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00002d4000)=0x8, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c34000)=0x100, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000728000-0x50)={@generic="783fa7f3d334656b80c87390eb7737d5", @ifru_addrs=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) r3 = syz_open_dev$mice(&(0x7f000065e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000530000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000c3b000)={0x2, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, 0x8, 0x6, 0x3, 0x149, &(0x7f0000128000-0x10)=@common='rose0\x00', 0x10001, 0x8, 0x5}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c53000)={@dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4000000000000000, []}, 0x20) r4 = openat(0xffffffffffffff9c, &(0x7f000006d000-0x8)='./file0\x00', 0x10000, 0x0) accept4$llc(r4, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000419000)=0x10, 0x7fffd) ioctl$TIOCMSET(r3, 0x5418, &(0x7f000097d000)=0x9) inotify_add_watch(r3, &(0x7f0000d4d000)='./file0\x00', 0x20) write$tun(r4, &(0x7f0000b58000-0xd6)=@hdr={0x1, 0x1, 0x0, 0x1, 0x7, 0xffffffff, @ipv6={0x7fffffff, 0x6, '?,6', 0xa4, 0x67, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x2c, 0x4, 0x0, 0x1000, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x87, 0x9, [], [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x100000000}, @calipso={0x7, 0x18, {0x2, 0x4, 0x8, 0xf6e, [0x6, 0x100000000000]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}]}, @fragment={0x4, 0x0, 0x4, 0x4470f030, 0x0, 0x101, 0x0}], @udp={0x2, 0x3, 0x1c, 0x0, "c3b355686e5d3adfb0d6e04a4380fb7a86368bcd"}}}}, 0xd6) 2018/02/04 09:11:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f00004fc000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mknod$loop(&(0x7f0000e91000-0x3)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000dd0000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0xfffffffffffffffc}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000fc7000-0x71)="83d4d01978685d82408be66f5fe9e6a20c3090e74305419d68326a82dd745ff619e751e1e26df58b9457bc7527a1945652c2866cd1bf574a78dda3a280e253a1738afab667bbe2088e04454a6ef6ea88863f318e584d8aed7f6b53781e5bd4e6b18ec8d2221ff4568ab4d118732e8479ef", 0x71) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00001b4000-0x50)=[], 0x0) 2018/02/04 09:11:48 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r1, 0x0) fallocate(r1, 0x1, 0x0, 0x6) fallocate(r1, 0x1, 0x0, 0xec74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) [ 64.052673] audit: type=1400 audit(1517735508.145:31): avc: denied { getattr } for pid=7338 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 64.093213] binder: 7359:7360 transaction failed 29189/-22, size 72-16 line 3004 [ 64.114123] binder: 7359:7366 transaction failed 29189/-22, size 72-16 line 3004 [ 64.135197] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.140727] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.238627] audit: type=1400 audit(1517735508.335:32): avc: denied { accept } for pid=7368 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 09:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000488000-0xc)={0x0}, &(0x7f000094d000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000b1c000-0xa)="6e020000fffb02706ded") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002dd000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000a1e000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000224000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) recvfrom$inet6(r2, &(0x7f000029b000)=""/168, 0xa8, 0x20, &(0x7f000040b000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000858000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockname(r2, &(0x7f0000232000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000af7000-0x4)=0x1c) pread64(r2, &(0x7f00000d0000), 0x0, 0x100000) 2018/02/04 09:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00009b2000)={&(0x7f0000135000/0x1000)=nil, 0x1000}) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/04 09:11:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001000)={{0x5, 0x1}, {0xffff, 0x4}, 0x80000001, 0x0, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000011000)=""/129, 0x81}], 0x1, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)=""/203, 0xcb}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000228000)=@add_del={0x2, &(0x7f0000894000)=@generic="632ae637997af0b3526b75bca75031a3", 0x9}) clone(0xfffffffffffffffc, &(0x7f0000292000-0xd)="9a70ed370180e588c3f82b8667", &(0x7f00004c6000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000ab7000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:48 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0}, 0x84000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000006000)=""/158) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 09:11:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00007c8000)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f42000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x1c8, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x8}, []}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/04 09:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x280) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/04 09:11:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004da000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/30, &(0x7f0000bf8000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c70000-0x4)=0xe7, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000056e000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000525000)="74756e08000000000000008000000000", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) sendfile(r2, r1, &(0x7f0000795000-0x8), 0x80000000000002) timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000110000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r3}, &(0x7f0000dab000-0x8)) 2018/02/04 09:11:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000732000-0x5b)="76128c97f571efb656185b43c2258f8650eacf0fdea799069aa08430dc7c488c7cb382588135626e0592fbc014068efb54b9cc04226d43450688cafeea43950ae853d8cc121f83180f2ce3132d394f7630f2c6e5cf1f69061a8481", 0x5b, 0x0, &(0x7f0000691000-0x1c)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffc306b6ad}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000033e000), &(0x7f0000fd7000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002d0000)={0x20, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81}}}, 0x88) 2018/02/04 09:11:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0xab, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[]}, 0x0) 2018/02/04 09:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000454000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/autofs\x00', 0x400040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/04 09:11:48 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00004a9000-0x8)='keyring\x00', &(0x7f00003ec000+0x6d1)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000db000)='keyring\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000021a000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 09:11:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/02/04 09:11:48 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000e3b000)="a89f46706ffa5778af67a3dbb5a07e81ab1bdef45e4d6324050b3a2f8864a7b697da8abd4d4d05ba63cfa3b0822bb0c771469f0c48634e28a02f01ce52673785d43a383ca9f2b656a47957f2bfaf72c88949fd9b8f4d506f37b4dfbc4cdaf75b8dd4a2033c769ae5c010b6f2bde0e213c79a8d2b085d37f8b0b89847c4265a0fa0c99f22bbccf5884aec090eab38c41503619fefa49284cd618375b3a14eb1ec21320608eab605d22d56f105d42f01a50b9cfa38749d69650c3cf9dafbd2", 0xbe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000012c000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e76000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e75000)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/ppp\x00', 0x20000, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8), 0x8, 0x0) write$tun(r2, &(0x7f0000584000-0x1a8)=@hdr={0x1, 0x87, 0x8, 0x8001, 0x1ff, 0x8, @ipv4={{0x26, 0x4, 0x4, 0x2, 0x19e, 0x0, 0x8, 0x2, 0xdd, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x13, 0x0, [{0x2, 0x5, "f92d6a"}, {0x5, 0x8, "215be429f303"}]}, @timestamp={0x44, 0x3c, 0x4d6, 0x0, 0x1fe, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}, {[], 0x3}, {[@loopback=0x7f000001], 0x7ff}, {[@empty], 0x1}, {[], 0xb9}, {[], 0x4}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x1}, {[@rand_addr=0x80], 0x401}, {[], 0x80}]}, @cipso={0x86, 0x32, 0x59, [{0x5, 0xd, "dbab9f03e7425476260329"}, {0x0, 0xf, "d57abad586178a9937bbde22dc"}, {0x7, 0x10, "5e68de2e3fabe66c499f99386e4a"}]}]}}, @igmp={0x17, 0x7f, 0x0, @loopback=0x7f000001, "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"}}}, 0x1a8) 2018/02/04 09:11:48 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fbe000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fbf000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff7c, @dev={0xfe, 0x80, [], 0x0, 0x16}}}, [0xfc, 0x2, 0x6, 0x20, 0x5b, 0xa9a0, 0x9, 0x800, 0x101, 0x101, 0xfffffffffffffff9, 0x9, 0x8, 0x4, 0xd8]}, &(0x7f0000749000)=0x108) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fbe000)=@assoc_value={r1, 0x1}, &(0x7f0000fbe000)=0x8) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 09:11:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bda000-0x14), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000822000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x6, 0x203, 0x3, 0x40, 0x8, 0x7fff, 0x77, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000002000-0x4)=0x6) 2018/02/04 09:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x786, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000000}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/04 09:11:48 executing program 1: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d6000)={0x0}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00008d6000)={0x78, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d}, {0x6}]}, 0x10) r3 = socket(0xa, 0x80000, 0x8) bind$netlink(r3, &(0x7f0000400000)={0x10, 0x0, 0x3, 0x4000000}, 0xc) sendto$unix(r2, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008d8000-0x14)={0x0, 0xfff, 0x9, 0x7, 0x40, 0xffffffffffff0fcb}, &(0x7f00008d7000)=0x14) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00008d7000)={r4, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8c) 2018/02/04 09:11:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00001bc000)=""/196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x2000000000, 0x0, 0x0, 0x2}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000c70000)=[{}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x100000000000010, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0xffffffffffffff68}, 0x1}, 0x0) 2018/02/04 09:11:48 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b5e000-0x8)) r1 = add_key$user(&(0x7f0000f79000)='user\x00', &(0x7f0000c9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f7a000-0x31)="95f4e26e5e913aeea7ad103dc524e3049098e5670ced2d3e60bb9a3a9826d720dde598b9de92412c6da4dc60e8461abdf1", 0x31, 0xfffffffffffffff8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, r1, 0x9, 0x800, 0x0) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x100002, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f7a000-0x20)={0x2, 0x0, 0x0, 0x800}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f7b000-0x4)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000f79000)={0x8, r3, 0x10001, 0x1}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000f7b000-0x4), 0x800) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) r4 = dup3(r0, r2, 0x80000) ioctl$KDDELIO(r4, 0x4b35, 0xffffffffffff8001) fchmod(r0, 0x118) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f7a000), &(0x7f0000241000-0x4)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004d6000-0xc)={0x4, [0x92, 0x60fd, 0x6, 0x5]}, 0xc) 2018/02/04 09:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) [ 64.478242] A link change request failed with some changes committed already. Interface syz4 may have been left with an inconsistent configuration, please check. 2018/02/04 09:11:48 executing program 6: clone(0x0, &(0x7f0000c10000), &(0x7f0000fa9000-0x4), &(0x7f00009a0000), &(0x7f00000d9000-0xeb)) utimensat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ccb000-0x15)='/proc/self/net/pfkey\x00', 0x9aa00, 0x0) accept4$ax25(r0, &(0x7f0000495000), &(0x7f00002db000)=0x10, 0x80000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000079000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) ioctl$TCFLSH(r1, 0x540b, 0xdd8) 2018/02/04 09:11:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) fallocate(r0, 0x0, 0x1, 0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x9, 0x8000) connect$pppoe(r1, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='sit0\x00'}}, 0x1e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f000000c000-0x8)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000-0x4)=0x7, 0x4) socket$nl_route(0x10, 0x3, 0x0) mlockall(0x1) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) splice(r1, &(0x7f0000004000-0x8), r2, &(0x7f0000008000), 0x1ff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000000a000)={0x3, 0xd98a, 0x4e78, 0x1, 0x8, 0x8}) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000005000), &(0x7f000000d000)=0x4) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000000c000)={0x56, 0x7, 0x5be4df41, {0x1, 0x80010000000}, {0x6}, @cond=[{0x81, 0x6, 0xa9e, 0x5, 0x7ff, 0x100000001}, {0x9, 0x7f, 0x8, 0x3ff, 0x5f, 0x1000}]}) preadv(r2, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/04 09:11:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009cc000)=0x0) sched_getattr(r2, &(0x7f000079b000-0x30), 0x30, 0x0) 2018/02/04 09:11:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000fe1000)=@ax25={0x3, {"ea26f4f73fe137"}, 0x63}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000056b000-0x4)=0x2) close(r1) [ 64.535716] A link change request failed with some changes committed already. Interface syz4 may have been left with an inconsistent configuration, please check. [ 64.562307] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.605006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/04 09:11:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000000000)={0x5, 0x6b800000000, 0xfff, 0x1, 0x6, 0xd72, 0x6, 0x3, 0x5, 0x3f, 0x7, 0x6a6, 0x800, 0x8, 0xfffffffffffffff9, 0x100000001, 0x1, 0x7, 0xc2, 0x1ff, 0x4, 0x1, 0x1, 0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigaction(0x2d, &(0x7f0000013000)={0xfffffffffffffff9}, &(0x7f0000001000-0x20), 0x8, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x40000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c48000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006eb000)={0x8000, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/04 09:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c40000)) bind$inet(r0, &(0x7f0000a84000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x41) 2018/02/04 09:11:48 executing program 4: clone(0x0, &(0x7f0000fa4000), &(0x7f0000aaf000-0x4), &(0x7f0000ec1000-0x4), &(0x7f0000fd8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ef5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) 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)={0xfffffc26, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab4000-0x30)={0x28a, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getresuid(&(0x7f0000dc5000), &(0x7f0000003000-0x4), &(0x7f000003c000)) stat(&(0x7f0000e1b000)='./file0\x00', &(0x7f000004d000)) 2018/02/04 09:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00005be000)=0x200, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00003e8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000257000-0x10)={0x0, 0x20, &(0x7f00004df000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @empty}]}, &(0x7f0000b2d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e72000-0xdf)={r1, 0xd7, "6b44f2d75810ff039014afb43dcb5b63c36a8a27314d0b16922fd21d0b8266a09fffb7dc856a80b19ae87cd6b287527ae5367a4bb2f8d4b8ef084b038a39382b28aa7f13724c452c6bc3ffccda6be7da13fad65cc58b543e51deec943366ab4433b1d043565e99afabb31b4bb300ffc48e1cbb1437c34dbe96a06eb8bd9b7d24f7fd3558abb8b6342f23861d699d713be5d1ed289c667a3a9c497bb445f2b1f51d8686c452c9c10c8d030a557e2fdbe2f2f9e9a0b841af0e66b3b03328bff1ef85798e3c4ce7a39f612fac02a4570ca2df0ad1599c5f68"}, &(0x7f00009f1000)=0xdf) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000d43000-0x10)=@ipx, 0x10, &(0x7f00003b7000-0x80)=[], 0x0, &(0x7f0000eaf000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/02/04 09:11:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000013000+0x93f)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000012000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000012000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000-0x8)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1), 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/04 09:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b25000-0xc)='/dev/autofs\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b42000-0x4)=0x94, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000196000+0x3f2)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000e88000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00001d0000)=@newspdinfo={0x6edb7b8c, 0x24, 0x61b, 0xffffffffffffffff, 0x2, 0x0, [@coaddr={0x0, 0xe, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008006}, 0x0) 2018/02/04 09:11:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e4b000)='/dev/snd/seq\x00', 0x0, 0x4080001) close(r0) 2018/02/04 09:11:48 executing program 0: clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x85)=""/133, 0xfffffffffffffd49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x1900) 2018/02/04 09:11:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b0c000)=0x14) fcntl$notify(r0, 0x402, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x842, 0xffffffffffffffff, 0x1, 0x2, 0x2, 0x0, 0xffffffffffff8916}, &(0x7f0000834000)={0x4, 0x165, 0x6, 0x4, 0x9, 0x18000000000, 0x3, 0xb738}, &(0x7f0000d8b000-0x40)={0x0, 0x5, 0x1, 0xf693, 0x5, 0x0, 0x80000001, 0x2}, &(0x7f0000219000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00004c2000)={0x4}, 0x8}) close(r0) syz_emit_ethernet(0xffffffffffffffa9, &(0x7f0000d15000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x180, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/04 09:11:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4b000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000ff0000-0x20)={0x3, 0x2, 0x3, 0x5, r1}) getsockopt(r0, 0x0, 0x6, &(0x7f0000d70000)=""/115, &(0x7f00004b6000)=0x73) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) lseek(r2, 0xfffffffffffffffd, 0x0) 2018/02/04 09:11:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x85, 0x84, &(0x7f00002a5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000805000)={0x0, 0x9, 0x10, 0x6, 0x8d4a}, &(0x7f00000d8000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f97000-0x14)={r2, 0x5422, 0x6, [0x2f, 0x7, 0x3, 0x0, 0x13800, 0x2]}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd3000)={0x6, 0x8, 0x7f, 0x0, r2}, &(0x7f0000c96000)=0x10) sched_yield() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000369000), &(0x7f0000fd3000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2018/02/04 09:11:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffff9c, &(0x7f00002e0000)) setfsuid(0x0) 2018/02/04 09:11:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000aaa000-0x10)=[{&(0x7f0000ee9000-0x63)="e8", 0x1}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000082000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0xff}}, 0xfc, 0x6, 0x2, 0x5, 0x8}, &(0x7f0000284000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c46000)={r2, 0x2b62}, 0x8) 2018/02/04 09:11:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000001000)=[], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x0, 0x6}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendto$llc(r0, &(0x7f0000001000-0xae), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) r2 = socket(0x7, 0x6, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004000-0x6)={0xfffffffffffffff9, 0x2c8, 0xc0000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xbf0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0xc)={r3, 0x1b, 0x2, [0x8, 0xffffffffffff8000]}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}}}, 0x101, 0x7fff, 0x4, "cc498713b893f47b0046d2775ba9fe427ac21b5cf79dcb54c01aebe0e2b57cf1c1526618acfa13bd94ff416ebe8d8cf3ae1abe5c4fc5643065cd739755473c05302d190af3bc1f1c11a57e9b61d23336"}, 0x160) socketpair(0xa, 0xa, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000)=0x10) ioctl$KDENABIO(r4, 0x4b36) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value, &(0x7f0000002000-0x4)=0x8) [ 64.707129] binder: 7479:7501 unknown command 0 [ 64.715991] handle_userfault: 4 callbacks suppressed [ 64.715995] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.716006] CPU: 1 PID: 7494 Comm: syz-executor6 Not tainted 4.9.79-g47af77b #26 [ 64.716011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.716026] ffff8801cd64f930 ffffffff81d94b09 ffff8801cd64fc10 0000000000000000 [ 64.716038] ffff8801c9f5d490 ffff8801cd64fb00 ffff8801c9f5d380 ffff8801cd64fb28 [ 64.716049] ffffffff816624aa 00000000000065e3 ffff8801cdf850f0 ffff8801cdf850a0 [ 64.716050] Call Trace: [ 64.716064] [] dump_stack+0xc1/0x128 [ 64.716076] [] handle_userfault+0xa3a/0x1310 [ 64.716088] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.716096] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 64.716105] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 64.716114] [] ? handle_mm_fault+0x117b/0x2530 [ 64.716120] [] ? handle_mm_fault+0x1fc3/0x2530 [ 64.716126] [] handle_mm_fault+0x1fd1/0x2530 [ 64.716131] [] ? __pmd_alloc+0x410/0x410 [ 64.716141] [] __do_page_fault+0x5c2/0xd40 [ 64.716149] [] ? mm_fault_error+0x2c0/0x2c0 [ 64.716156] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.716163] [] do_page_fault+0x27/0x30 [ 64.716170] [] page_fault+0x28/0x30 [ 64.716177] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 64.716183] [] ? SyS_rt_sigaction+0x132/0x220 [ 64.716195] [] ? SyS_sigprocmask+0x2c0/0x2c0 [ 64.716205] [] ? do_futex+0x15c0/0x15c0 [ 64.716212] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 64.716222] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 64.716227] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.716233] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 64.726897] binder: 7479:7484 unknown command 0 [ 64.726906] binder: 7479:7484 ioctl c0306201 20ab3fd0 returned -22 [ 64.728303] binder: release 7479:7484 transaction 41 in, still active [ 64.728309] binder: send failed reply for transaction 41 to 7479:7501 [ 64.751390] binder: BINDER_SET_CONTEXT_MGR already set [ 64.751399] binder: 7479:7530 ioctl 40046207 0 returned -16 [ 64.752902] binder_alloc: binder_alloc_mmap_handler: 7479 20dbd000-20dbe000 already mapped failed -16 [ 64.757902] binder_alloc: 7479: binder_alloc_buf, no vma [ 64.757919] binder: 7479:7530 transaction failed 29189/-3, size 0-0 line 3127 [ 64.763353] binder: 7479:7533 BC_FREE_BUFFER u0000000020dbd000 no match [ 64.763358] binder: 7479:7533 unknown command 0 2018/02/04 09:11:49 executing program 7: 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 = accept(r0, &(0x7f00000af000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000334000-0x4)=0x2e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ccb000)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e1e000-0x4)=0x81, 0x4) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000002000+0x89)) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000a75000-0xee)="37a25dd5fc18e853c50250e5273bde5371e20dd7b519d4f2aa30416311e96d3b0165c760f63476de86bfd4d9eabe04ef81c3591b43733effb0d2664015358a9e62b823b1bcdc82d72833ddc2943279c40629710bfdb1f9a03d6e8be94e91e7616c06e5405df35448c32b4065f67bb457605876b26b8e2549df99e4798de47f9ca565d672f4308181fe14ec2b30fddfd68be52d30e722dadb68c80f99d63bc88f7df241c793a7e7e1c3c8ed1f3c67eaca9a78fd0df7131f2ad05506eb2498ff70b7df44806987b898b50fac69efaeb47676092254e3a32014759be48f3f735c392f28cc0cf1114d92d3bc4ec069aa", 0xee) ppoll(&(0x7f00000d8000-0x8)=[{r0, 0x4000}], 0x1, &(0x7f0000ecf000-0x10)={0x77359400}, &(0x7f0000287000-0x8)={0x2fd2}, 0x8) 2018/02/04 09:11:49 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8), 0x0, 0x5) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) dup3(r0, r0, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000002a000-0xd)='/dev/net/tun\x00', 0x0, 0x410001) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x88000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000899000-0xc)={0x80000000}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) dup3(r2, r4, 0x80400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000445000-0x38)={0x0, 0x30, "c577d30199d406f05133ef1999e3f27048333aa8ace4ffc1b7d064d58dcfa78a363e392677760793dc597a197cb89c9f"}, &(0x7f0000c44000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007e8000)={r5, 0xffff}, 0x8) 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) chdir(&(0x7f0000641000)='./file0\x00') 2018/02/04 09:11:49 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000473000-0x208)="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", 0x4) 2018/02/04 09:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f40000-0x9)='net/icmp\x00') readv(r0, &(0x7f0000309000)=[{&(0x7f00007da000-0x7)=""/7, 0x7}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bc000-0x28)={@common='ip6_vti0\x00', 0x0}) connect$packet(r0, &(0x7f0000afb000-0x14)={0x11, 0x19, r1, 0x1, 0xffffffffffff4faa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/04 09:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x100000000) r1 = request_key(&(0x7f0000808000-0x12)='.request_key_auth\x00', &(0x7f0000897000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ed3000-0xb)='+ppp1user[\x00', 0xfffffffffffffffe) add_key(&(0x7f00000f6000-0x6)='rxrpc\x00', &(0x7f00008a3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f73000-0xc7)="5e8638455cf258425189fd3c1beae29190c9586b9216194746dc799f814f6cfb9b3d7f597d32d415730b92987e27d983b19ec11dddac7371d465259d3a83f11e3209f9b6d0b91f4e7056c8748e0195c3ff887ce2aeaad8762cf1e617555134c2a8cb01a4a04db8f101e57cae6232ac355982ba33dc4a5f11b22238f6273763a86db584ffd206158717c4bde0f0749e45ad0e4eae5b943074b72d029f6c78bc4e9b2a2c3fa127543efdd1f3a2ba6e14dec504ecad0cf4b80e7b7aa19f098c4d3b77a7f58a8fc065", 0xc7, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dfe000-0x20)={@generic="97dca1dd2f0c1d3a2aac511f45aa84d2", @ifru_addrs={0x2, 0x0, @empty}}) socketpair(0x10, 0x1, 0xedc7, &(0x7f00009c2000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00006fe000-0x5c)={{0xa, 0x1, 0x277, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff20}, {0xa, 0x0, 0x7fff, @empty, 0x4}, 0xfff, [0x0, 0x7, 0x2, 0x10000, 0x1ff, 0x5, 0x1f, 0x80000002]}, 0x5c) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000004000-0x28)={@common='gretap0\x00', 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004da000-0x4)=0x80000000, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057f000)='/dev/vga_arbiter\x00', 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x2) writev(r4, &(0x7f000021c000-0x10)=[{&(0x7f000034a000)="3900000013000904690000008000fffd180000400100000004000107000000140d001a000400020004000a04000000000000010400001ee400", 0x39}], 0x1) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f000015f000), &(0x7f0000d79000)) 2018/02/04 09:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c16000)='[vmnet0%vboxnet0\\]security$/]posix_acl_access\x00', 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000988000-0x8)='./file0\x00', r1, &(0x7f0000038000)='./file0\x00') mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) r2 = dup(r0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000d37000-0x56)={0x1, 0x4e, "6bb857b198564e41c83a21035cd21b0bca9435964df33a2587322fbcc26dd00038b6af198947fa2c596f2cc2fd37fab23b2e3b73e731ffdc227fea4d4186f41ac14eafdc56005278b7f9ea0879f7"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000161000-0x98)={0x0, @in6={{0xa, 0x1, 0x320, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x3, 0x1000}, &(0x7f0000cbe000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000be3000-0x6)={r3, 0xfffffffffffeffff}, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c16000)='.', &(0x7f0000e09000-0x1)='.', &(0x7f000082b000)='hostfs\x00', 0x803000, &(0x7f0000319000)) 2018/02/04 09:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000121000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000f6000)=0x10, 0x800) readahead(r1, 0x2c, 0x2) r3 = syz_open_dev$sg(&(0x7f000049d000)='/dev/sg#\x00', 0xf6, 0x400002) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000feb000-0xa)={0x3, [0x1, 0x1000, 0x7]}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001c0000)={0x0, @in6={{0xa, 0x2, 0x4f6e, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000000}}, 0x8, 0x7}, &(0x7f0000e99000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000068b000-0x20)={0x30b2, 0x3f, 0xa, 0x100000000, 0x32f0, 0x80, 0x8, 0x9, r4}, &(0x7f0000fe9000-0x4)=0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009bd000-0xc)={0x0, 0x0}, &(0x7f0000489000-0x4)=0xc) getresuid(&(0x7f0000383000), &(0x7f00001d7000-0x3), &(0x7f00009dd000-0x4)=0x0) setreuid(r5, r6) fchmod(r1, 0x20) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/04 09:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036b000)={0x0}, &(0x7f0000b3c000-0x4)=0xc) setpriority(0x1, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000144000)=""/89) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) [ 64.763366] binder: 7479:7533 ioctl c0306201 20ab3fd0 returned -22 [ 64.773694] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.018844] binder: 7479:7501 ioctl c0306201 20007000 returned -22 [ 65.027593] binder: undelivered TRANSACTION_COMPLETE [ 65.032694] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) bind$packet(r0, &(0x7f0000ffa000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a53000-0x8)=@assoc_value={0x0, 0x7aa8}, &(0x7f0000ffc000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffb000)={r2, 0xfb, "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"}, &(0x7f0000ffc000-0x4)=0x103) 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000010a000-0x4)=0x3, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c05000-0x8)) sendmmsg(r1, &(0x7f0000421000)=[{{&(0x7f00002cd000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e, &(0x7f0000fc3000-0x10)=[], 0x0, &(0x7f0000e04000-0xb0)=[]}}], 0x1, 0x0) 2018/02/04 09:11:49 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000044000)='./file0\x00', 0x0, 0x110) faccessat(r0, &(0x7f000003f000)='./file0\x00', 0x3, 0x100) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000021000/0x3000)=nil, 0x3000, &(0x7f0000045000)=""/163) seccomp(0x1, 0x2, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)) 2018/02/04 09:11:49 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0}, &(0x7f000030d000)=0xc) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/02/04 09:11:49 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ffb000-0xe0)=[{&(0x7f00008b4000-0x60)={0x27, 0x27756fa1, 0x9, 0x6, 0x80000000, 0x9, "f46d4a0bb8c75ace746bac42cd515bc7806f5dd205d319234fb7073928463349f23648442d943fd6f4fd20b11438b8d712f29fd84543b8a57fdb6f32bdcfa4", 0x3}, 0x60, &(0x7f0000ffa000)=[{&(0x7f0000ffa000)="43df169dc6f380bf", 0x8}, {&(0x7f0000367000)="e49a2b1ab0619660aec91b18a9f87e4cf6016efc8a58c70afc8a14b3f9e0b865d9c36f8c134afd2d8a260c39d1ed08a35fbcfb13849cb98859", 0x39}, {&(0x7f0000149000-0xb1)="519d7d314b196983b1c486db039f9a11a8d0529eb28681ac475593df18278b1e2615e722c9b52abae1bf7e2132f2d135d70045842b7e13f1922bcd98bb536216ad13a015ec4ad6994a4e042ba6067c995564df8af5707add40c5498125b379361a38b20c2981021c8b7f10910a5beb9d6056fda6da6e6b15745ad72a88161472f565dc490909b7bb6fbe8a66756b8d3abf84f02243ddaadff4e06a53ed486fdc26cf3714e5d70b580b109e5cdda866d99e", 0xb1}, {&(0x7f0000ffa000)="0c93664a4d90a71f1651", 0xa}, {&(0x7f0000ffb000-0x1000)="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0x1000}, {&(0x7f0000ffb000-0xd0)="761f50b0c3de8c6ce05d78845a8d5f98005de84350030e691145528f32d05702b3f1af0f0722e9efdb8e678e9a34edfe91758fb43e0172e0f3253720df1ac05b21ba1095503c704e373a349236cd444de847bce9d5bd2d141332ba5c31aa03d895efa7b6228af1b0829a4fad3bcf764227395c5128e2f3eddcf234fcd8571d33f8f6b8e88d5556806afd917c5a1b3030d5c11c5bf5b7770d1d814d9c31c166d9840f0390a21d2c012cc202e5794193c2fd2bb9a85bb334ae29319fc717c14aaf2af07b2e5febbdf19e0a9c0232ff042e", 0xd0}, {&(0x7f0000ffb000-0x29)="9e6d62cc89a0d1256f369f3131ab31124dd7d51c9430b231f08b81beb6390582427ea6b12c99b047f4", 0x29}, {&(0x7f0000173000-0x96)="51c0c1980b3001f86c8374728072112d59a019b03a174dd55e8c53726b27e884255a21af7e0afaaedbf168cb2781ccbec6905e121bd442e2acee96776c57801476a0d33b2c4ab635959ca836fcfd0da40fe933d714897aa5fc7da11d30a84ac4ba6417e41e71a7c17962ff00a5ec5ca5ea9aab7a01a90f4b0f95b8150047f95dda81a453ed95f848794c1d261c69ad882425c5ffe327", 0x96}, {&(0x7f0000ffa000)="30bf0c", 0x3}], 0x9, &(0x7f0000737000-0x18)={0x18, 0x112, 0x74, "986d17a284"}, 0x18, 0x40801}, {&(0x7f0000ffa000)={0x27, 0x0, 0xfffffffeffffffff, 0x6, 0xb14, 0x3, "8f58f2d7910d87cf162dd7d9a978cd72c7f699046060f39f99f349ef67e6b5db77e98bdf90d45d7adb7b866a38aca0e08c93a5c75681b3c6500201c7b7340c", 0x1ff}, 0x60, &(0x7f000094b000-0x20)=[{&(0x7f0000ffa000)="693e9c", 0x3}, {&(0x7f0000ffb000-0x1000)="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0x1000}], 0x2, &(0x7f0000772000-0x68)={0x68, 0x29, 0x7, "29772bafb5defd5ea6e09594efd9a2c90ac14995c5b1f22834518f9588179bf1751c71096c4174b7998ea595dbb97337bd43c0ff74889b7476c2cd0a4e796a77d8e7d2c7fd535e9ab68221271700c488783a215f96"}, 0x68, 0x20000844}, {&(0x7f0000ffb000-0x60)={0x27, 0x7, 0x4, 0x0, 0x7, 0x7fa, "290d97fb47007003e67c024067964cc4d78477306f04eaa0cc56886e39a10430c9b1169b29a0df342b629bbb16068ae70c47634d9c0823d3f2856826af1285", 0xfffffffffffeffff}, 0x60, &(0x7f0000839000-0xa0)=[{&(0x7f0000ffb000-0x19)="369384204d0a931cedd9a9bf2cd58086a129a83f5ed61e6046", 0x19}, {&(0x7f0000f0e000-0xe8)="b8f990f5e619beda8cd907f855124a13939aefbc46d325e1b0b237875447f1b70ec5c4a40ae511589cc02792306194613c11de79005dc8deb73c1c533820f0adce10723ce2033e111e46cbf6cd438e778b133af5623b282aefc32f45a025b53dfb6d74bb867607b6fea6564affa5a29a55b87affe854d314eb29341b13c2c0610e3da8083259f39fca657e977cabbe2aec707b2224bf2961d7ca6fa1684026249ec3b5f34ef778cfe42c145ec1cdadd0de44f7cd314b2112ea8400ae6f4559ca563c85d56dc033225e98f4f09854bc8db1e77c14c55d0b97b68d92ef1947f7139916901123f4bbcd", 0xe8}, {&(0x7f0000ffa000)="4456080b31e41fe5d3e04053bd9f5385297080af1ec793008d6f3c9e85f66388a7f03eec666d27aa8e5f51fbc5030d7077a7886ad92686aef2cfecb34afcf9ab5296", 0x42}, {&(0x7f0000d81000-0xb0)="dacc8b34cc5cf314ddc124da848a1f6663e1f802cc61e46687d1b835153f7deee4346b90b5a6022fcb405383ea24dea4e27f4d992844078df55c5029bbe3b5fcf3a8bd2cfd53d0cd75ae5a8098b35e5b947d43acb7b434f664a88871533772fa97c8e10a3abcdb9a098617009ea30a0ac8ba9be2d50e88b26267b4aec0123a78c15946f13a5b04fb3089ca012f79fa79ef596321d772fd3acfcfdc6ff88a91b0e5d0a006cab516b755b0e6a98961ce13", 0xb0}, {&(0x7f0000c9d000)="b0a65af84bcada5f69e3954c0153c9fdbd519765be479770a17da9f66a4b11af57a8401fdbb2deba5022f75cb2a30b653f652a8feb42ac54f2f05434f1f2adee04e8d6fff5dfce377c5ff4a656f68671291ba443dafbafa43c93d028d61e", 0x5e}, {&(0x7f0000ffb000-0x1000)="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0x1000}, {&(0x7f00001b3000)="e4715826ff8f80546732712928bda82a41f8a115d3bfe9736454ab2f9552c809923c9df632273ea29f14efe4815280904b45b1b3d05a9210189ca353de52ff9f98d5989ead0524ab1995f0715406e4c91dea06ba46ccd16ffb8e1d", 0x5b}, {&(0x7f0000ffa000)="8a", 0x1}, {&(0x7f0000fe8000)="e84fd96b1acc2e6f09cd0e2144b460271a33a349cc19569bbbbeab2d23dbfec7fc6d38bf765dd179d12279fba9bc5f8d6bbd0337b73c99436786927ce916873c055819993143e092df23a934884d1432e0e1", 0x52}, {&(0x7f0000ffb000-0xc3)="c2516d7e8123f4aa6611e86b51fe9352b3c81108144bb144beaac0b64e7d88fd4cc76eb3cd6c28041c774da98c1db339606bd9a19700a28560f950e5e5a6c93fc028e42a5d5dc48a2554f2a21fb72cbce65bb905d5c7937c55eec695352b2b0fca1ae7c81ec55a88511c4036cf71ed6d6a20cb6df4e5d6452357f7e6840cd56ca249426b65e083da5df08fc13b09d073cbd499ae4061f9a2fa16b368d500a5de96077b2b50a826ff7512b1212e18932f3845a1ddeacff3092f1279deeb371b5e7f6719", 0xc3}], 0xa, 0x0, 0x0, 0x44}, {&(0x7f0000f73000)={0x27, 0xfff, 0x6, 0x0, 0x8, 0x3, "3e0612d26d4122fb311a9b207cfc76f548b2d677b722fc3882a3844062a5a932168670bf247a3982fd58c92f665be36a2475681d0d5aa77ddcf78edd29c323", 0x4}, 0x60, &(0x7f0000ffb000-0x80)=[{&(0x7f0000ffb000-0x6d)="bf98cce45c06658522b314b28d999f041973a9e664aa66841024d6dab7ee73232d59032172074a2153c480dbc761a77894fe1f7442afdf95166b9b3ae119ff63ed4cfcb2499fa78804e03acc58cf23d09c6cd6f30be1707def80a3f85b0bf11d0c78e1998e8cf274db7a375748", 0x6d}, {&(0x7f0000ffb000-0x2f)="7d1f9987f9317a6a1b9a472acd9c3e31bc24f2bdf9bf5e861675da472881004e331a87c625306db418f3da1b9db000", 0x2f}, {&(0x7f000044a000-0x9a)="ee9d4f33c9a396c1211536e072e9fb01cffb71bc2ef130d0518f386e84bfd84f99710f750d618a8ee873d21c261db636c9de978b419184516b4150b2a5851706d04d4a2ab98b3ed1d53dbc04f6524259aa6792ae28946b2b204ffe708a87e622b172e22c11b1bf10880df45114b6fbe4426bdd3b4c45f66e2c7e28c3a7313378dd4666dfccc4607bb1c591abda26151c6d5b09bf167e6e1a1570", 0x9a}, {&(0x7f0000ffb000-0x86)="6e8a55cdba19c3df66c6d1a01a69da4dbb1fd6ad6c577f92308fa93e03d796914169cdd5664ac19bcb1a0137d53f5d19b246677e9aef8304a7936f0c0544b316dce7f7109f46c657f4e8840650817e7b0e16ff9455876248b2484c6e4319f0cdea7d27543925c846bee6f26b5c45469bf7df2c116ed3730a8df6aee521d4e39dfbe5afd9922e", 0x86}, {&(0x7f0000820000-0xb)="63bf2ce5d8c4ac2330a326", 0xb}, {&(0x7f0000d8b000)="06f610bf65db57767778ade2d0d25bcec08ca359c3f3fd511d27ce01081618d067597437a6bb7beeed8790f47fc5b6d3421fda8b60b784b59952d4ba41a2a814ce102cf02df44154f36f412ef0d00368254cdb668f63b7250347fee2780a8ec01236098040e3c427cd7025ebf60cff68c6d68e2dab97635050315d694d255e9e85767040d3ddd2ea60faf11e96490253246782fc16528da4af1d3835bef87304584846a83a050be85961512b7d3c918f", 0xb0}, {&(0x7f0000456000)="f353934a8160c5bae13580b99a21260313f63960ad5686184fb523614ffa604ad9fdca4c9530ba64ca5ed404ebd2380fd35a6368b694acc094252c04ba5bdccf764fca74d95965aaa48bc888b1eadf97233239a57d6d1c3bc77b47ca8ebc36efd38f6f6a51944a92d0cac091812692f61327c7f4b3e8f0163ef68ab9625a44331778a9df1d57e284b7343a921b6f74fd702d921624e1bc2d14bfcf328446f5cec58082e677c0ad704182a9", 0xab}, {&(0x7f0000ffa000)}], 0x8, &(0x7f0000ffb000-0xe8)={0xe8, 0xff, 0x100000000, "91edbb389b463bf47d89f0adf9409f8ec475010f41e57641767254805ab2abb0191f2f56681e9dbf0caa8458e060437c315a690f99eafa50a44e2b6e64b40344c52167c87b669c07d9a5faa6cd621d01c00dad0d61c68c8c824fea94e8dc45d9c16291e0408615c28db9fbf8e13cca18ae64140d30fbd5660134136204847f7752f453ebbb3c3f30a12b71b8d038c3c786ef113b304d4d2eabdb4a072cf9f596b788c008c520658835bf61bb5ba6b41627c89533985231853c2605d71c1e712324969a68bd75e7c423185e9d005629e2f00ad8"}, 0xe8, 0x8000}], 0x4, 0x4000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ffb000-0x4)) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffb000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x488) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000926000)={0x10001, 0x1, 0x5, 0x3, 0xfffffffffffffff8, 0x10001, 0x18c, 0x7fff}, &(0x7f0000da5000)={0x6cd4, 0x7, 0x100000001, 0x5, 0x2, 0x3ff80000, 0x7, 0xeaa}, &(0x7f0000965000-0x40)={0xa88, 0x101, 0x7, 0x6, 0xfffffffffffffffd, 0xa897, 0xfffffffffffffffa, 0x1}, &(0x7f0000ff9000)) bind$inet(r0, &(0x7f0000fe8000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt(r1, 0x2, 0x67c, &(0x7f0000b5c000)="fb6f440ee8e13ccd3ddfe8ebb7e1d447ceb341182fbe2af29356f9726fd0c375fe59701dd0a3744fe502cf0f7c75a339", 0x30) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) 2018/02/04 09:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a67000-0x9)='/dev/rtc\x00', 0x28000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009d3000-0x4)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ea000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getdents(r2, &(0x7f0000e76000)=""/12, 0xc) socket$inet(0x2, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = socket(0x18, 0x0, 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00002c9000-0x6)={0x81, 0x81, 0x9}) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) [ 65.087386] audit: type=1400 audit(1517735509.185:34): avc: denied { fsetid } for pid=7561 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.148905] binder: BINDER_SET_CONTEXT_MGR already set [ 65.157290] binder: 7581:7583 ioctl 40046207 0 returned -16 2018/02/04 09:11:49 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'os2.', '.\\proc\x00'}, &(0x7f00004cb000)=""/186, 0xba) 2018/02/04 09:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad6000)=0x0) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000f86000), 0x2) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002cb000-0x4), &(0x7f000042e000)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a51000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00004b0000)=""/89) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006b6000)=[{0x7, 0x10001}, {0x0, 0x2030}, {0x3, 0x7fffffff}, {0x0, 0x8b}, {0xa, 0xffff}], 0x5) 2018/02/04 09:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000061000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000233000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009f9000)={r2, 0x9}, &(0x7f000012b000)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d39000-0xc)='net/netlink\x00') ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000344000)={0x0, 0xd1, &(0x7f000077a000-0xd1)="dfcdf104d1eec7ba4f0933f31f3c5c6083bfed4ffb90ec403e11364b9b13d29d91c510cdc0c52fe7272aad71cc4b8328ca449cd8a92fe87ec54aaaf5b425cb1b18895b547398d1561b21b72ffe495359a9709d3cc470bafc60bfacc849e8cc3f015e0a77eb0aaad20bf20c49063312223ac13341fce65e8c51d7affb61b12f54574ee83b9a1339c5c2c0829697e2e764e18483f989ff71ef8f5cfad985fdf5b05d7417d30437de3f5f6f95931c77493159f103af7d6419189578e1d6b42a75eed42468f48e366e62a7ad68588c118938a1"}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000ceb000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000025a000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000104000-0x9)='loginuid\x00') 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x0, @empty}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00001a9000-0x4), &(0x7f0000b31000)=0x4) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00007d2000+0xe25), 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @empty}, 0x10) 2018/02/04 09:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000044d000)={@generic="29966f405da8139d8c101b0a59820f33", @ifru_flags=0x200}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ca000-0x9)='/dev/rtc\x00', 0x121400, 0x0) recvmsg(r1, &(0x7f0000dd7000)={&(0x7f0000953000-0x10)=@ax25, 0x10, &(0x7f0000473000-0x10)=[{&(0x7f0000035000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f0000b87000), 0x0, 0x7}, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000098d000-0x10)={0x1, &(0x7f000014f000)=[{}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000b75000), 0x10) 2018/02/04 09:11:49 executing program 7: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000755000/0x2000)=nil) 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000798000-0x10)={0xcc, 0x9}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) connect$l2tp(r0, &(0x7f0000938000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0xac2}, 0x4, 0x4, 0x2, 0x4}}, 0x2e) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/04 09:11:49 executing program 5: r0 = inotify_init1(0x80803) r1 = gettid() fcntl$setown(r0, 0x8, r1) getpeername(0xffffffffffffff9c, &(0x7f0000b92000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00008d8000-0x4)=0x3a) dup2(r0, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000470000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x1) 2018/02/04 09:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00007e9000-0x10)={&(0x7f0000bd0000/0x4000)=nil, 0x4000}) 2018/02/04 09:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/ppp\x00', 0x24000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000fe9000)={&(0x7f0000517000)={0x10, 0x0, 0x0, 0x28000008}, 0xc, &(0x7f000031e000-0x10)={&(0x7f0000652000)={0x14, 0x1, 0x9, 0x200, 0x5, 0x0, {0x1, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 09:11:49 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000225000-0x8)='U\a\x00/arp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000ba000-0x8c)={0x7, 0x64, 0x1, 'queue0\x00', 0x20}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000724000-0x4)=0x9, 0x4) 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x88) 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31), 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f14000-0x82), &(0x7f0000f14000-0x4), &(0x7f00004fe000-0x4), &(0x7f000068a000-0x8)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/rtc\x00', 0x260480, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000f18000)=0x600a07) close(r0) 2018/02/04 09:11:49 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) [ 65.375080] TCP: request_sock_TCP: Possible SYN flooding on port 20008. Sending cookies. Check SNMP counters. 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x80800) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/04 09:11:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e85000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009bd000)=0x5, 0x4) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/enforce\x00', 0x600800, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b0c000-0x30)={0x57, 0x2, 0x4, {0x7, 0x7}, {0x0, 0x1}, @period={0x5b, 0x20, 0x40, 0xde32, 0x40, {0x2, 0xe76, 0x6, 0xffffffffffffffff}, 0x4, [0x8, 0x5, 0x10001, 0xb1d5]}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) prctl$seccomp(0x16, 0x3, &(0x7f0000e80000-0x10)={0x8, &(0x7f0000eb8000+0x35)=[{0xb562, 0x3, 0x4, 0x6}, {0x0, 0x5, 0x5, 0xff}, {0x6, 0x7f, 0x2, 0x3}, {0x3f, 0x92, 0xfffffffffffff8ff, 0x1}, {0xffffffffffffff37, 0xd703, 0x3}, {0x9, 0x7, 0x3, 0x6}, {0x80, 0x9, 0xfffffffffffffff8, 0x9}, {0x10000, 0x80000000000000, 0x937, 0x9}]}) connect$pppoe(r0, &(0x7f0000de2000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @generic="6a7c8ee60293c4055a1dce1f6b1e247f"}}, 0x1e) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 09:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) fcntl$notify(r1, 0x402, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) fgetxattr(r1, &(0x7f0000fe9000)=@known='security.capability\x00', &(0x7f0000ae9000)=""/220, 0xdc) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000629000)={0x7fff, 0x2, 0x2c9a, 'queue1\x00', 0x5}) 2018/02/04 09:11:49 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:apm_bios_t:s0', 0x20, 'system_u\x00'}, 0x29) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = getpgid(0x0) memfd_create(&(0x7f0000008000)='system_u\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000025000)="a1ded1aede41099643832318d67d6acbc0b558a5071410ee69ba59238913e24b4bba5673703b149722e371273015d793a6d7867918748cb2562af3bd192e7702d98773e535b3ff2839c556e6004faf6ee1b439d16752e7fe3fa08710ab5202149455fd0e57f98db7baa042b08d98665c263fa3cabedac850177252a73275705def552a55b41130bb9591bcaef728f3f5b504a5c76029f894e3717fef2bef17a90891ec8c22fcf6f302bbc772a1788d926b1eaff7", 0xb4) capset(&(0x7f0000010000-0x8)={0x19980330, r3}, &(0x7f0000001000-0x18)={0x0, 0x101, 0x1, 0x4, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000033000)) write$sndseq(r2, &(0x7f0000049000-0x1c)=[], 0x0) clock_gettime(0x0, &(0x7f000003b000)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000578000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000255000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1+30000000}, &(0x7f00004e3000-0x10)) r2 = gettid() ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000377000-0x7)=""/7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) rt_sigtimedwait(&(0x7f0000970000)={0x7ed1baf5}, &(0x7f0000015000), &(0x7f00003c7000-0x10)={0x77359400}, 0x8) getsockopt$ax25_int(r0, 0x101, 0x4000000000004, &(0x7f0000ef8000-0x4), &(0x7f000022d000)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000076d000)={@common='irlan0\x00', @ifru_ivalue=0x8001}) write$evdev(r3, &(0x7f0000608000)=[{{0x77359400}, 0xe7f, 0xbd49}, {{}, 0x54, 0x100000000, 0x4}, {{0x0, 0x2710}, 0x10000, 0x3f, 0x80}, {{0x77359400}, 0x9868, 0x1200, 0x2}, {{}, 0xffffffffffffff27, 0x1, 0x1c038000000}], 0x78) 2018/02/04 09:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000685000)={0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00002d7000)={@loopback, @dev}, &(0x7f0000e61000)=0x8) 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004d2000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000356000-0x29)=""/41) syz_open_dev$sndtimer(&(0x7f0000469000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000bc5000-0x4)=0x3) 2018/02/04 09:11:49 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000418000)=')\x00', 0x2, 0x4, &(0x7f0000feb000-0x40)={0xfffffffffffffc00, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x95f1}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d30000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fec000-0x24)) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fea000-0x6e)=""/110, 0x6e, 0x0, &(0x7f0000fe9000)={0x4, 0x95b, 0x2, "21cf86ed2c97", 0x3}, 0x10) ioctl$int_in(r0, 0x541f, &(0x7f0000fe9000-0x8)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b94000)=0xfffffffffffffff7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000611000)=""/152) 2018/02/04 09:11:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000001000-0x4)=0x1e, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000005000-0x4), &(0x7f0000013000)=0x2ea) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/04 09:11:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xa}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000014000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000013000)={0x0, 0x100000001, 0x0, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000944000)={0xaa, 0x20}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000a75000)=""/7, &(0x7f00009e7000-0x4)=0x7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058c000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/02/04 09:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000066000-0x17)=""/23, &(0x7f00000af000-0x4)=0x17) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) 2018/02/04 09:11:49 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000efd000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000111000-0x8)={r1, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/04 09:11:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x4}], 0x206, 0x0, &(0x7f0000002000)}) timer_create(0x5, &(0x7f0000008000-0x60)={0x0, 0x35, 0x2, @thr={&(0x7f0000004000)="4ee4783a9b6f272e2e3512908a3b3f85603f5ca608fa47351c18fbb6060c8837450fc99e64013b47d51111cdf3cc0f9c73f66d8d2905f6ff2f97d891003144a8f34b6a5f9ef874fe052823351188532983066300a57fff87acbc5557d784d30ca87ce98e0a286597e2fbca6d98c4a1ad32cf4bfd3efd4bd7ebc744f4cbf23c9230", &(0x7f0000003000-0xef)="af4e6d615384cc333e01032869bc0d28ef1f9f43a20b6f2a491161bae5cf2d800d5fb191d46abe53fa648dcc46f166124ef7d551cea7956cf9c0bf035d08b46a9b23ac7ed9c77ffcc549490f8b0d3f2e2da9695657df488823a13c1a09fce4ae2e6b76283a5521023a86ec1bc6c46c7aa573ee6a93763921645901c564e0bfa00a447aa0025ace1ce81d962ca97d27487c1ce63db18c312944ccd39bb7039c928a089a4c8a0644869271a6c35a7d3b7555727fb0921714d5de311343371c225a7ceb9b7564a46982e6d33d3444318a9447aca8547fb2a257d7ec068204c56c39bee77645883633bda99d2bc20edaea"}}, &(0x7f0000001000-0x4)) 2018/02/04 09:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b57000-0x4)=0x14) sendmmsg(r0, &(0x7f0000969000-0x168)=[{{&(0x7f0000889000-0x60)=@nfc_llcp={0x27, 0x10f40000000, 0x8001, 0x1, 0x3, 0x3, "663203cbb3bf2ff7a7d1401dfc29218ff81b325f380124a8a12e31e8b814a8d04b2162e9f092ddc8cf7b413a9397a578fb52f4e5febbb8e5f2e011a2795de7", 0x1ff}, 0x60, &(0x7f0000a65000)=[{&(0x7f0000151000)="63c6b255e3e6d7878274094a95", 0xd}, {&(0x7f0000964000-0x1000)="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0x1000}, {&(0x7f0000c73000)="904348c0a3df9baf3816b18f5f0b0df78294eb1cca8f6c85ee0353f9b21c290b0f1380991082e1cb7411c046f179dda85e4c48a6c3c6eda75f1e13e8de2b84fd541559de6d63bc8a5d0f2efee1ba9b9085df02e3d80c212bb68a41f6922b6d2b2cd2a99a3740f9c5351bc698c200c7be350f73b335794bba64b698975e55c5a220", 0x81}, {&(0x7f0000515000-0x81)="6f2605abfd8d2b94b4f93a3ab89d1bdc662470e502be9f3dfcc1466ae12dc635e1948e13495abdedc4b533450e057ac6328a581a8fbbf61bcca6e36f9cd524e2ecf8a9d49064d09f5b30d7107c9e5cdc51ddf7b6d69e43ca1fb9d00315cf597852512f15b7bb01290aea2eb3965b3c728365f084f34ced1b17d49c1a4db6a47536", 0x81}, {&(0x7f000028c000)='h=', 0x2}, {&(0x7f0000e34000)="7ac9b2e84e037c409cc5ff76e1e86ee4fb03a958d1b7bba175679bef2901622148fc94c19a769ac20473d577804689ff1af26f0c2d95826747ee6a4962fe471e3a761918493e5d4e95359170d96a53d77a6819037a7d58a5cbe3e79fe4918336db0b1d6eba619d00bcdb99612da7afdcbb3c4242f02d595ded545c7fd53913d82d45fb96fce9a67b6ae40d54312060d8e20a1428e8a94c70fc7772d3617e17", 0x9f}], 0x5, &(0x7f0000dac000)=[{0xc8, 0x0, 0x5, "2a9e15f09e99b7140bb3e2e51c1441ea4e6b72791550fd60af5ab28b177fe8b89281f92f647cd515b770291f91e8da2bbdedfdac5b06a81ea2b6596b8ef73cb99ed75bb6362906cb9267069b1f41b6fae0c07881199549c37a207c94e93dea46649169892bded505b5309e80bd53dfb166b3a4357b83de4d8575c01ac7c7a852b941f5386e65c46d1b80b88d0be00205350b9cef6101148cccf070fb8caabeeafdd625522ffbcebd5aa22c1404c5871e67e7ed0806"}], 0xc8}, 0x1c5}, {{&(0x7f0000590000-0x10)=@ipx={0x4, 0x0, 0x5, "a8e3a2610415", 0x1}, 0x10, &(0x7f0000222000)=[{&(0x7f0000521000-0xea)="cf59a52ae7883606759333330439e40336cab329a0de9c69a29fa50b194e9303de9c713792fb2c0f8b5b5c58b0a12e755979a73730156ad15503e65221656bbe92782413dd29f56453ecc5cf1d0494f9a56a14663b7552b4326f8a7315a0609f828cc0a461650c666b8cb09cfdb77fd061b4d0c5e5fde75e0de90abb16dadccdb82156a9fa1a63d65154a566db4723b66f6040017c19cfd5e96e83d3223829b805d44b323ee0778f5fefce5d22e5c53ca7e6bd61b1b288325555a85897a67a6bd552d58a6816f40abb57e9e84938b4b0be7456ab3b6b835a190efc72a983211040bebfc16fed725de519", 0xea}, {&(0x7f0000823000)="7d7109193dad024f11043e3875686512b51137e36b5d26f4bab3afdc4d52f75502199803797cbdc7764efd860b7fa1fe06b0480bce6cc2830986302842f45ab17198fd0f374fd7c571b9030c", 0x4c}, {&(0x7f0000579000)="49a700951d6ac7502b3cf92a4eab67548e61cb8e480d03b8850d26a7ff0ea9218d1461d737ecc58794eea1c61fbac7f4f286f9d0a83232b250891b51275695c1004e88d9f0b0c94329fe4ba565464f47ce71540aa974156168d38d1f6ec81de6d3dc16173389f9f57b565efee026276560daf451e096d1faeee60b17c1bc21f2dd10c42d44198fcd74965e537867f3eceee81e4ee337719ea594d42eaeca1d3ae9522bb1f19b22dbd661db241037c646bb429d0ff46233", 0xb7}], 0x3, &(0x7f0000814000)=[{0xf0, 0x116, 0x6, "1ce5403eaa73010117124c6f384e96ef475d6ec74b281da7321466c1d41feadb7a1385a472668e070d7ec0169062b27abdea5cbcfbb13143f113a69eb2e95bbd1f2e517fd714c213194dbc381e8fbb78e65a547b65387bc1f9b94954c44e8396ecb9115f8c034574d4b6b44073a18e642da007f05a229863662a19f5fcb7be8d0fa839bd809caf0f68377e9e43c106cd297b1fb11123d8c76ce14f7dff0dc8022638f091b4676d87fa3a188c69e8bc697fee6cff5f7fa8b326043b5a5d47015dab8ae3c397921ed5c3a2f5c114a22679d82fad392f4520144398e239"}, {0x68, 0x0, 0x3, "653a7d7aebce4481c784905faa84144dc93c9a91ee817d8784c222460a03862e7c5d6c434d887f108b821084757de7b9154954d7a17a62644309edd92fa7a77bfbe692fddd50d1442e39f9d7edbd08c683a6"}], 0x158, 0x800}, 0xa528000000000000}, {{&(0x7f000033f000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10, &(0x7f0000a97000)=[{&(0x7f0000cdb000-0xb9)="e4eacad34bfcb9195f124a6e28c3a8a673ba3b9559fd32c6128cc4d29473c490018b0af6bde0852102f7ab159556e2fc4a0c943161756268cdc12877901bdca49bf154f8b669cd9c080b12320923a66e5c787767293770978b03c64d0f4ddfefa05d89fa9b5c1150792f6f505721b58bb927749b391fd5e48c8ffa51e6c7dc0b192c531e244c7ce672dee6507723d4137f7f8dee8697a28cadc71af198d12bdee46f4b0d5a900202ce7abdffe7bda8643a752e9c74853f6114", 0xb9}, {&(0x7f00002b5000)="c442506e3a7c077bcc99a059f7a7e3c8f54eac02383cf6ef5e9ad5e2af82ae5e56", 0x21}, {&(0x7f0000b8d000-0xe5)="298e426c6609105bb311ce3f8cc9619065dfe211bb65f4ab133cb087d2cd1b791a93aa805cde16463c964f2ce5ece1e6976cf268f50292cc968af3cf90626daac0be06e6fc673fe6191837f6909217747df61584b57268fff112ddad7c50854507131451287e48a6e29ab4b85d056d4673a2ec2cc383f98c5d9f0ba7d73a7120728b35e60e99b20620ac6cf2e5d15eb1509c84f107949df05f1210ad518adbc65215d19b4a1c09fa20845da7c93bbc56a3eac0a778ab10cb97d4e5365846f9d0d514a29a76ca41298862df4652f64647721d6cea8ae33cee54bc08e4e22855a1b0df9ca916", 0xe5}, {&(0x7f0000b15000)="56602532dd72c8906fbf193226551cf83b6ec045d01f2fa117239a26bcf2cab0bcab16b0bbb46d0f0af1f768badfc75f977c265a5011e36666d3ddacfeae996b2ce43f1069019aa436036c638cc3234f657539c38261f9d13571e3dbc1733d06efb523604bfb9203351ff63f2da422deba9cde5ae7622c7e03cc80e43c70c25f25dc1e9d91965ab4154c897aa14a9b7f9e8331506aff8d02fe7732acbc340412c6e36c936f53399ec1abe12e26cbb1adf7fcdb8e3e36719f", 0xb8}, {&(0x7f00004a7000)="d25b5c1d4283ec5028bbe293c4c2ad25d6c4204ffcc2f2262340f3cbbaaab5337106315eaebf6f31406da0a660c4d98e0978023dcf4c91a259c3969b5ada3a5ea4df752f597e627576946c2ba3689cf118f72ee5aa7f4a7e59583a6f550f9155fb689c77c85d46dd73abdd69321433f7e8d1ae1f07b97041beb63b89c7f1df25634301d5c6189be08f73f7bfe584e6fe2073dcbb9b1fbb18e4ce334490fa144654b872fc67ae76b972bf94a61721658920caaf9f24860889d93dff6a3e3051f23f72626a84fe6ebfc6443d3a68c02cf878214932f2f798b82540db10f362cfb63799c8658a6417e7d7f1f5f70109fe424728d3", 0xf3}], 0x5, 0x0, 0x0, 0x20000000}, 0x8000}, {{&(0x7f0000b0c000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000709000-0x10)=[{&(0x7f0000594000-0x7d)="7e546a0866c90f6cb64fb33713d37dad099820e0e2bd7654af4013cbfa3b756ae70f2dfee13edeb49e2ff7cb9a70b58dc7ba3444b58a4830b748ad62bc76759ff72167d5ed691a00b31b65db292ae19ff4bec12d1cf216465333733ebc59c71700164d01e35e2aa1c66c04e033e16b28e4fe1bb94bc02b1c0d750fbfd3", 0x7d}], 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffb}, {{&(0x7f0000961000)=@llc={0x1a, 0x6, 0xfffffffffffffff9, 0x3ff, 0x924, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10, &(0x7f00006bf000-0x50)=[{&(0x7f0000485000-0xbf)="db92e44e2e7103619a52c977df7d56ef92da87fe3e9f4ee779e1a82767dbddca72804d1789c6899c11e7328f3e9169186c6a1cbd441ce4fbb238b34ec2d5d3418ddd65d5e5f70a595e4e185359948caeb22b3f2a00afa4d508f3cb0ee3e9fb706c17e54490752c90331b5b37ff906e3996abe96d67c39e6c3453dd5a51bb59eb9ef6cdd2cf4aa6856d716cdbf579f5d2388196c59cb9138ef92d5ce5ba5ed0994d2f5b3f4eb42df26e8a92bca6180c0247345c05e74da8f05aa6f4c6fca1a7", 0xbf}, {&(0x7f00002df000-0x82)="63609030e02c57c0751200d8cb41be74bc2b4c56851ce39303ef181cd1ffc5bc3f038af242c67d09cc7435c52902f08e1526160073327310e242cd4e74bb74d0f72cbfdef399ed9095fe13df4e6f9fe94d2c1b4568860d07d9919d444b4d8366ec15085938764f3f884066ea3c30ed3c0fcf12754fe69cce6ee25c57decc8741438a", 0x82}, {&(0x7f0000bbb000)="8301ccb9ae2797c7dd90c37e9f2a2847bc6443e54cf3a5b565c78cacfae8c310ede73eb794eb896ee18c81be8d3af661ea58b678995327f87b13aaa1804a324856d774f04effa63f97129ae9aa7e78ed02e18593c4ff151907c27a57099913356e96e46ccbdc65d86f9410b0e4de41fcbae3063dbd9e4314154b892e395b92f6f46c42d33aa01e54b6a7161b7810e39f6ed7cf774e6b39dfdb9218b67186cffef8df1942fd70f4837e6d1f7d08881ab07c0a308e8d4103", 0xb7}, {&(0x7f000092b000-0x74)="2b15f8df14c276afb99da072ecb0777f0910a7629f55d226b818ac81b74a5afdbaa6796bc9fbfa00913f2f40136babf16d0f2d907c6699bbbbc28ba210528c095f98d7ff76591316f6e9ab1820910a46f0a18705cc42dc5e9efc5608cb3e2a15471709a69dabf71e6d4b3244034c416e5521509e", 0x74}, {&(0x7f0000634000)="7450f77d9e68f11d7987cb02c52194579843dd77c5e354cf0c071c9865525623e49e4af171e801fdd70c7ab094b0d3ee00c5bedccb6d23177dfc30de02fc52106dda04ffc82b0b1cddd26bf47ab2272a0607b28180dd0c93ad4d4fdf0a38a10c7068fb3c14878854055d944110510d1307f3f3698c461256402ecf922d489e3dbfa8b170dba90fc52f33bd7f5164ea932950afcb71b068f112998777478906541f03d37de157ac61d01c75a0", 0xac}], 0x5, &(0x7f0000dd2000-0x270)=[{0x68, 0x110, 0x8000, "fc6e439e5dedb8eb19fa05b12cc2bdac50a1c92653003bd2a8b94243a888d26ab9a244e06ffde0dd311d04df212ace3de6a435e784939c551ee3373bef426bf1b11e590ba579e4a460d9de54a296eff1e8841f0af3ee"}, {0xb0, 0x10c, 0x401, "dbcd813abc5942869008e852147aedebc22f0d6f11122a449470bd96e1a478a4658c4b89c556e6276ae46e9597e7db7e4e6785be5666017ec82a226c14064e23821a5d2301273edc0325c4d05937484c077b9525bf060041073f1ad4d550222d0eb66dc195df258cafc4b4fff82503152e3dc121c08851c2ea16c4bd0f032ea73e9c39faaa0cfbe80606ca4b822a25a9d6abe9985a6890003e"}, {0xd0, 0x129, 0x2, "1266e99d325c7424153df3da7adb631b6676d29c95043540ba04c0b32cb7d39b7e1634b2bd7cb8f2622672dca553bb5f790d8740d172d606da437abf9eef8fe43f3a16c1e8de323b81829a32c58a05fc13891235dd3f780f5e597b94f9d7ac135287258d62427e3d508d9933ba6dd8c72a5ee14853d2e547f011d0f5b7015923b7281cd0e23f67db032cd6bca7b1cdb9dfe7a68415223d2d9a445c2b76cc06edaf73e08849caf044016c9e9100f9e04177d03445f89c8a16267c"}, {0x20, 0x1, 0xfffffffffffffff8, "bcb7d3caa7c451e8eceb81dbe4"}, {0x20, 0x102, 0x3, "92de192d05ed2cdc65"}, {0x48, 0x118, 0x2, "5ac01d16063eb94937e51102ed8e9b8ea412c07120ae6eed957f0596258f109649d1880bcd69a7176dc489bdc352fc9c8bebb60d2b"}], 0x270, 0x40}, 0x5}], 0x6, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000006a000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000d9e000)={0x14, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000045000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000c7e000)=0x9) 2018/02/04 09:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001bf000)='comm\x00') prctl$setfpexc(0xc, 0xc0000) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/04 09:11:49 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040e000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x1ff, 0x1, {0x0, 0x3, 0x80000001, 0x0, 0x2}}) r3 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000)) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) recvfrom$inet6(r3, &(0x7f0000969000), 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) recvfrom(r3, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f"}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000003000-0x8)) shutdown(r3, 0x0) 2018/02/04 09:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000330000-0x8)='keyring\x00', &(0x7f00003b3000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000bf8000)='rxrpc_s\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009b1000-0xc7)="c7a637010203be21435ace9e4b4a85e0a178cf0a8b0e44195e267ea8ae116951bfb828b96f5c7ec576bf096f42da2206877c107d03f37b85cbac3d6c94609ca154f0cf68d691056b50d8af161add30305f11daef2dd4e1fdc75edea0c1a8268a9b946b0f450d5e8f7b02db331c320d05112052720b78d4e5e9ad435b6a01506fd9ff64e9b1968551560c4fd81c7fde5686f8bdc61cd920ce6f9f6b81b54c9def8e3c6e67a11cb2946fea8989f17f5b725443664ec6247c09f4a6b0f1218351528ca403db734fcc", 0xc7, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f000082b000)=[], 0x0, r1) r2 = socket(0x10, 0x802, 0x4) write(r2, &(0x7f0000aac000-0xfc)="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", 0xfc) 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='io\x00') exit(0x0) fchdir(r1) fremovexattr(r1, &(0x7f0000004000)=@random={'user.', '!\x00'}) connect(r1, &(0x7f000000d000-0x10)=@llc={0x1a, 0xf7, 0x8, 0x1ff, 0x5, 0x87, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000006000)={0x9, 0x100000000, 0x5, 'queue1\x00', 0x100000001}) [ 65.592430] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00008700 [ 65.622406] binder: 7682:7687 BC_INCREFS_DONE u0000000000000004 no match 2018/02/04 09:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @time, {}, {}, @raw32}], 0x30) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fb}) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000635000)) socket$inet(0x2, 0x0, 0x0) [ 65.640321] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00008700 [ 65.678354] binder: 7682:7694 BC_INCREFS_DONE u0000000000000004 no match [ 65.687596] audit: type=1400 audit(1517735509.785:35): avc: denied { setattr } for pid=7696 comm="syz-executor6" name="io" dev="proc" ino=15770 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/04 09:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x104, 0xd, &(0x7f00004be000), 0x2f9) fallocate(r0, 0x1, 0x5, 0x80000001) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000781000-0x12)={@common='irlan0\x00'}) ppoll(&(0x7f0000a7a000)=[{r0}], 0x1, &(0x7f00008b1000-0x10), &(0x7f0000661000), 0x8) 2018/02/04 09:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f1f000)) msync(&(0x7f0000ab8000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00008e8000)=""/182) 2018/02/04 09:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000321000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ba0000-0xc)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/04 09:11:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000-0x20)={0x3, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000003000)={r2, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000014000-0x39)="1ec1b3d8aa26e4cef5eca42161d831869f32f7f339d003e70326b774875a276901685b961fb35bff770fa0e4eed6f8c054024ed339893f72cf", 0x39}, {&(0x7f0000013000)="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", 0xfa}, {&(0x7f0000005000-0x37)="e7597b39d17c5446e8f104a4f4dc6cbce7870f15476b08b3b14cd1e34caf54136a6ca86d462d9477b94016f524234d822f03d1da2ef2d2", 0x37}], 0x3, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000011000)={0x400020000013}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000c78000)) mlockall(0x3) 2018/02/04 09:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x800000000000400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002cb000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000887000-0xc)) socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/04 09:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x2ee) close(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000b64000-0x96)=""/150) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000079d000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000594000)=@int=0x6, 0x4) 2018/02/04 09:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socketpair(0xd, 0x5, 0x89b9, &(0x7f0000afb000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00002b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000226000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000709000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000084c000-0x8)={r4, r5}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000854000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000825000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000069c000-0x28)={0x9, 0xffff, r3, 0x3f, r6, 0x1f, 0x8, 0x3}) r7 = dup2(r0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f00000e1000-0x10)={0xfffffffffffffc01, 0xcba0, 0x1, 0x7}) 2018/02/04 09:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c29000-0x20)={{0x0, 0x0}}) r1 = socket(0xb, 0x80800, 0x2) sendmsg$nl_crypto(r1, &(0x7f00000f4000-0x38)={&(0x7f0000071000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000b70000)={&(0x7f0000dcc000)=@upd={0x100, 0x12, 0x402, 0x0, 0x0, {{'xcbc(aes-asm)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x80) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, r0}, {0x0, 0x5}}, &(0x7f0000256000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c23000-0xb)='/dev/hwrng\x00', 0x410200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001d8000-0xe8)={{{@in=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00001dd000-0x4)=0xe8) 2018/02/04 09:11:49 executing program 1: 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)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x220005) dup3(r1, r0, 0x0) 2018/02/04 09:11:49 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x41, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8), 0xfeb1) 2018/02/04 09:11:49 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d19000)='./file0\x00', &(0x7f00007e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005c3000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x3ff}]}) acct(&(0x7f0000469000)='./file0\x00') 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00006e1000-0xf)='attr/keycreate\x00') r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000808000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x4000000004) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000073a000)='./bus\x00', 0xfffffffffffffffc) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) r0 = geteuid() getresgid(&(0x7f0000b08000)=0x0, &(0x7f0000f95000), &(0x7f00007fc000-0x4)) syz_fuseblk_mount(&(0x7f0000bd8000-0x6)='./bus\x00', &(0x7f0000c56000-0x6)='./bus\x00', 0x1001, r0, r1, 0x4420, 0x4c0, 0x0) 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) read$eventfd(r2, &(0x7f0000e5b000-0x8), 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/04 09:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001de000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000027000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0xfffffffffffffe93) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000026000)=0x14, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000000f000)={0xffffffffffffffff}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 09:11:50 executing program 3: 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, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r3, 0x0) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000609000)=[], 0x0, &(0x7f00007fb000)=[]}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 09:11:50 executing program 2: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000c9c000)=""/223) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r1) bind$inet(r1, &(0x7f00002b7000)={0x2, 0x0, @empty}, 0x10) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e5e000-0x88)="42b479244e7159628ac76632afa05133d7827e7b25040b881a7d0fb3d649977c1c6f39309bc6eb2330bc7d211ea71a1e5046ee67e008d24097d27b98db58f077636e0fc20ddad84f0171ec83fb991478070d628122ac158fa4f9ea4162e2ff7bd8880c0cddddfa0ac0cdc8e6ae6b315e7b8cf3864b361c6885189955708f3f7be643ec00907b20a0", 0x88) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000703000-0xc0)=""/192, &(0x7f000059b000)=0xc0) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000849000-0x8)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x8, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000000a000-0x10)={0x7ff, 0x1f, 0x0, 0x4}) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/02/04 09:11:50 executing program 4: unshare(0x40600) r0 = epoll_create(0x8de) fstatfs(r0, &(0x7f00003ac000-0x40)=""/64) [ 65.948778] TCP: request_sock_TCP: Possible SYN flooding on port 20008. Sending cookies. Check SNMP counters. [ 65.950902] device syz5 entered promiscuous mode 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e36000-0x8)) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) dup2(r1, r0) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)=""/242) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4b54, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x80000000, 0x200, 0xfffffffffffffffd, 0x4, 0x6, 0x1, 0x7fffffff, 0x10000, 0x1f, 0x7fffffff, 0x8, 0x8, 0x1ff, 0x5, 0x34db]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x100, 0x10001, 0x8}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000691000-0x8)='./file0\x00', &(0x7f0000f02000)=@random={'trusted.', '}-\x00'}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000cb1000-0x8)={0xffff}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000032d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006a6000)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000742000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000045f000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00001a4000-0x4)=0xe8) r5 = open$dir(&(0x7f00004b8000-0x8)='./file0\x00', 0x200000, 0x80) stat(&(0x7f000060e000-0x8)='./file0\x00', &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000045e000-0x4)={0x0}) r8 = geteuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009e3000)={0x0, 0x0}) r10 = getpgrp(0x0) lstat(&(0x7f00009db000-0x8)='./file0\x00', &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0d000)=0x0) lstat(&(0x7f0000164000)='./file0\x00', &(0x7f00006cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000028c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000030000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00005fb000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00001eb000)={&(0x7f0000be2000)=@kern={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000d2e000)=[{&(0x7f0000a68000)={0x24, 0x11, 0x300, 0x1, 0x2, "", [@nested={0x14, 0x6d, [@typed={0x10, 0xc, @u64=0xcf3}]}]}, 0x24}, {&(0x7f0000151000)={0x20, 0x29, 0x0, 0x1, 0x1, "", [@typed={0x10, 0x13, @u64=0x7e0}]}, 0x20}, {&(0x7f0000af2000-0x12c0)={0x12c0, 0x2d, 0x400, 0x2, 0x0, "", [@generic="289f5923453b03b47d84bb1405021d7bde8e4c02d6cfb136e817cacd4ac7c69375e834d737c897ea3fb7f7952e3ab71c7ce651f869f8308aba665360b1887a62327520e57608b19598f6d6056e8314da5cb3a3abef15244f9d97c9620874655b75f7227a4855689265cd8abefc3b0863dab2fc6a03e36913385f8c7bed12f9b5e7c5489bb303718be2e662b5745fb8efc58be77a6aea561793acd3b553a1455582b3359629304cd79bb008ba9ff3e8b94acf6489f822778fe5fe6f08b5c5e890bc17e11ae6184cf2e7a824", @typed={0x10, 0x43, @str='trusted.'}, @typed={0xc, 0x6b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c90ba8551de8cb139d9a96504505e1e94decfd3d32ddc05ff64f38ba64bf87147e1e6b344fc1cca1c11dfee40c3f957e4793bd33b84f5fe907d8fd4d38f6a6cf99a17cef76ba89e1ac5f5633fdc74eb4a9e75375acc40817e5cfa7463e31c88f199f6b80a7d5c5fdf6e819fd5fb1699e0371c3e730fa570a9b96a1e2831146eac12346d3ff717b3128a7be21659c829bbb5e2b952e19d4fd5be56ca0edeb08e6a47248d59bc2798eb6ce657db27d5c7e344467b0ab787446188c458ad88c710fbcdc4fc17dcda78767403b3c06006c4743c5a66d6cf939679df96ed7e58f38c0b79615f5374764", @typed={0xc, 0x38, @str='em1\x00'}, @typed={0xc, 0x5d, @fd=r1}, @typed={0x18, 0x6, @ipv6=@empty}, @nested={0x10b0, 0x2b, [@generic="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@typed={0xc, 0x71, @fd=r5}, @generic="28f4a0eb3f802deb32bf017c234e6c57b5a09624742619df38a00d4776085266249e55f540275b6552b88a2d5ec5ccbed1aeddfd91fb6c2bffec3dd0411401339f9bd43c4b04ec10e986d686b1ca26e414167b1eaba164313c55354066f0b98a2ae2566dae0b148378f904680ad16a68817a08aa556edaecf78f4c585a19566363adac7a4dbce3564f71e536452e18072823ada4a73bbd7b778f", @typed={0xc, 0x5f, @ipv4=@multicast1=0xe0000001}, @generic="46d115ce5b290f8cf73e05bfa35cede9d9ae2cba80ae51204f63c356684596d0d346755bcd3d30fbfe35c838d117762684a3a1111e1e78af80c3ddb4ef88eaa0ffde6f6109c17feac1ef675584a8a283deeaa3122dd9b3c7ad00dbdfe4254a7e7558eae98956a6dd70b089a4144608afef478a6c9b30e4a141c14520705e9827a8db2bba41fc4559682ec7dbb07d"]}, @typed={0x94, 0x74, 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@typed={0xc, 0x5c, @u32=0x4}, @generic="37a81e848e74fe5b28d0b255d3b535cc894d91b8f7f4ae0d4fadc8f56c73b17e302708328498ea2b8d937aa7e4574edea6230e35fc024ae45232496cd3122b1e87634899bb5049d09851a613278004cf1a67e4442ce5f63373c4fef9fab39305fa1bf92b4741d1e457f3335bba90ddd78a33154aefd4f70bbf9485a8fa6c9a2b662293e3bb43a97f40723ba92cdb7b0793", @generic="50577f916841d6c627367bcb53c14953055d0360fb7a86098912316853326a0e66723a16d4884aeae967e9f35b0aabe1e2d7edb11dea73c3c03f068aa982f0a912a649340869d68da08856e227e784afd2a8731562b4259ef9"]}, @typed={0xc, 0x58, @uid=r8}, @nested={0x140, 0x2a, [@generic="97836ed088febfce12f2d1e3a77ea874a6b791e8438f24b497b43b0dfc7bc587f9b25f093f493a3f0cdec20accdb1f2f8c94418a2ab0c229813efd77af6f6ae5919481095e7b17ad3366eeb19b1d33b2f258d4c583d6924d34244be12a31c51887fd7cd631585471a8142bf8baf571561d79da58233c04683808f53255565e", @typed={0x18, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}, @generic='Gc', @generic="814192d150330958c654809f4b56c02a8e51705ffe40011a701e21b3", @generic="c2d7b845e21a214cc1d86bcbc5a00fc87ed358", @typed={0xc, 0x1, @u32=0xb5}, @generic="588f44f3efa6e32b08adf498c2d49cb66e520e3593cc90310b31eb8a0722b025520084beb3898cfc8fa2baf927155193ea6e1014ef32b477cdf12f70c45d3aedf3d95fc6aabcfe09b2fb0e623804a4d20d5fb5616c5bb9a8da9a0e4e74ead0b20540cda2927d30c8"]}, @generic="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@typed={0xc, 0x96, @pid=r9}, @typed={0xc, 0x6d, @u32}]}, 0x2270}, {&(0x7f0000a37000)={0xa4, 0x30, 0x100, 0x0, 0x1, "", [@typed={0x18, 0x6, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x16}, @generic="5b987d33b9d6ab8bcf750378d51db36e8e518554896a1491ddf1c612d09a045e2b988297aaf3586e946bda1f9a2fc50aad1c6261e3182035310c97ef2ed8f7fd24a828e941773bf4cdf20dd3d21f94d8f70dd84c72c81722dfaf71de161acaaf012b5042872399c366d2668e7601736f39b6"]}, 0xa4}, {&(0x7f00004f7000-0x3c8)={0x3c8, 0x3a, 0x200, 0x4, 0x0, "", [@generic="c941385dcd6d2d24507915884e5be7c7c8e6b8dad3465d81f3d7739e8ea7529b9d10a19739bd464d8cd35a3dc7a3dd959d3a9d9e36fd0e78157147fdaef393d26295242dea181e2f467153999c081496fbd3f0df21225c0efa87f9723357a8e475e8891cdc66b09a449829682a8bc6c73795b467590158ddcbca2c91a994008b88517c12ea9b0ec08b3cd1fcb5303467b67ca657737bb4fdf28c15ad6432ef08c11a1726a142ce467674516e38d29950513dc3b9f34cc1ea7a7db11f8ee77ff2592dab3389e9dc9c0218ee", @generic="f4c5fb4b0aed69f092efd7a8e7d9276947403ea82ba58f1b720830ca649b5649ce92f6f51132f34873a82944a39d0b8a5f00e91ad8bb5155878f63b5c83deafb3f5c6035c4d236726a6b88c9c8311d1e9527f37b4424fe24d08b0cc7cec09671e08cc1d26d426c4202d3726d55d30f0c15e9e1c0f237928927287b56bcdbd11460f5f95003be7f9163dd08b471f0ba20a6e4fb6ee1b8c35e90c5266e7766d747bc1a03e1ebd7c12d53e012e00a0f630ab389af44b950d48c568c062cea486b5c7a4dc08a426cd1bac9bea2afae94b123bc04cf097cde352407ddb1d5ce37f7", @typed={0x18, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1f4, 0x56, [@typed={0x10, 0x37, @str='trusted.'}, @typed={0xc, 0x6a, @pid=r10}, @generic, @typed={0xc, 0x81, @str='\x00'}, @generic="1d2f6e3e752a1fd034c84cfc4549a23d2661d030cd230e7d5646a7058023aa9531f6b1c7e92a4c85b30cddb27e62363429524397a45607426295a214a4e535b806a3ec223a18ef7f8c38171148b90aa4f29339fcb86db6710c28a4e09ff7b4589e6caea2229175c8e0381ffa9af9e0293731aed12cadb5b4561e3cc04ca1e76fcbb449b4ff20df849c990d050d29e3592ba5792595077bdfb36c1dd2b2409f51c34ce3ef4ee3056bfe4e29993cfe2edce3e5b72c84efe9102ff6484b9cc6bab8d7bfe89d0091330165ab48018ea085d7242194813a91d0d8e0", @typed={0x10, 0x18, @u64=0x3}, @generic="7f1840f4b8dc214af34cb94dad086be58bc9974a53b02942fc3cc8c2ff7785978d92d6926e519a3ff43556108043709644853785cedf9af37aea1bc37d8e0e89fa076535edff1504c2dd2a3bb1c6c64e9da2cfc992732731803440ad883745deeb496fc97eec25746032487c3ead212049f0d36e5b174c019a04c52d452c16dfb6b0c5af6bfef79e727627fff8aa20d97da97609f5da55405efb", @generic="96183e7d1f505adee1c8daeb0fd848d9cfacec4b6b5aa376eeb6a42b99e7e56897daed4c09402cdec8298111b6837679750c81c2bb29fbae9cf4272ce6a337bee8ccf2"]}]}, 0x3c8}, {&(0x7f0000831000+0xb60)={0x1c, 0x19, 0x302, 0x4, 0x1, "", [@typed={0xc, 0x21, @uid=r11}]}, 0x1c}], 0xa, &(0x7f0000095000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r18, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) sendmmsg$unix(r19, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/rfkill\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000098e000), &(0x7f00007b4000)=0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000980000)="27b3e18157e07354806938cac288c7f5618be8a43bb577e1e8eec9baced7104869ba") ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000030c000)={0x5, &(0x7f000039d000-0x70)=""/112, &(0x7f0000151000-0x78)=[{0x9, 0x7a, 0x7fffffff, &(0x7f0000ed1000-0x7a)=""/122}, {0x3, 0xce, 0x1, &(0x7f0000007000)=""/206}, {0x1, 0xc5, 0x200, &(0x7f00004bc000-0xc5)=""/197}, {0x8, 0x3f, 0x6cd, &(0x7f0000fa1000-0x3f)=""/63}, {0x4a44, 0x67, 0x7fffffff, &(0x7f0000355000-0x67)=""/103}]}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000598000)={0x100000000, 0x7f, 0x7, 0x19, 0x3, 0x9, 0x7f, 0x7, 0x9, 0x6, 0x65}, 0xb) r1 = socket(0x4, 0x1, 0xfffffffffffffffd) write(r1, &(0x7f0000e9e000)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0x22) read(r0, &(0x7f0000422000)=""/71, 0x47) 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000000e000-0x4)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000c000-0x4)="c0c73ff0") 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000c6e000-0x4), 0x800) write(r0, &(0x7f000047f000-0x1000)="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", 0x1000) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffff800) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) r3 = accept(r1, &(0x7f0000e8f000)=@ethernet={0x0, @empty}, &(0x7f0000b1e000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009b3000)={0x0, 0x7bd}, &(0x7f0000632000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000888000-0x18)={r4, 0x31d8d968, 0x10, 0x8, 0x5}, &(0x7f0000c12000-0x4)=0x18) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005a1000)={0x0, 0x38, &(0x7f0000ac6000)=[@in6={0xa, 0x2, 0x180000000000000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1000000000000000}]}, &(0x7f0000da9000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000222000)={r1, 0x6}, &(0x7f00009a4000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000011b000-0x1)='\x00') pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) flock(r2, 0x2) flock(r2, 0x1) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000173000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000309000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000768000-0x10)={0x0, 0x68, &(0x7f00003ba000)=[@in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800000}]}, &(0x7f0000f64000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000043e000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x5, 0x2, 0x8, 0x21}, 0xa0) 2018/02/04 09:11:50 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000004000-0x70)={0x2, 0x14, 0x3, 0x0, 0xe, 0x0, 0x2, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x5, 0x4, 0x4}]}, 0x70}, 0x1}, 0x4000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x7, 0x20801) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f0000002000)=""/156, 0x9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@sack_info={0x0, 0x2, 0x420a}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0x64, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0xc18, @ipv4={[], [0xff, 0xff], @empty}, 0xb09}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f000000a000-0x10)={0x77359400}) timer_create(0x6, &(0x7f0000005000)={0x0, 0x34, 0x0, @thr={&(0x7f0000002000)="00613ca9ced6c11b3b4e2a637546713db3ca785a9e984c4161f5c3d86386e92e71b8a8054c7bb99667a7d6acc886f8f6f6608fc66f52b916de41865a0a26e77aa0d9575c7f5860be506af3d29712e4586ee04875cf0d0baa0989015eb2d0dc03a3eddbfc8efe2fef5166e495c1d6b0dfdf67a297dc8614488fb9e6f708293175b6cb50feb308b3418a7a03c27694752059b5f657288c1508f2cda4274f058b6bec8abea0eb06f87cf1", &(0x7f0000002000-0x6)="9cbf4abcaf8f"}}, &(0x7f0000006000)) timer_gettime(0x0, &(0x7f0000003000-0x20)) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ca000-0x9)='net/bnep\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008b3000-0x4), &(0x7f0000d4b000)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af4000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c7d000-0x90)={0x9, {{0x2, 0x0, @rand_addr=0xfffffffffffffffb}}}, 0x90) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006a0000-0x50)={@generic="ab915cacb8194bc40b1d4983de311608", @ifru_flags=0x100}) write(r0, &(0x7f0000af6000-0xad)="240000002a00070032000005003677000010000001000000000100000001b7ff0100fd10", 0x24) recvfrom$unix(r0, &(0x7f0000a87000-0x6a)=""/106, 0x6a, 0x1, &(0x7f00002c0000-0xa)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007e6000-0xc)={0x4}) 2018/02/04 09:11:50 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) lookup_dcookie(0x0, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x400, 0x9}, &(0x7f0000a17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xa0, "79bc0aa09788122b347554b9c68099f7dc9cc39fd2e5b2ecace4b11efe70e230531c7f05d6c3d7423808f0d7a1f4bd6792dcc35a5006f17a10428f4ab2615586df320c0fc40364a0e435e4dc4da0f8b3ab962e55de10bbfe74ebf940260434c905b8f9972e486d0510773a112f25f05bf9c082df2df6e328b8a68570c1544728b308305a498c89b3b0158793b0408ea55e65f9b33042971a66bbf74293bec139"}, &(0x7f0000000000)=0xa8) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x6, 0x0, 0x0, 0x400000000000000}, 0x2b5) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e0000)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008f5000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @random="2d87e1469fec"}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ff8000-0x8)={0x2, [0x8000, 0x7]}, 0x8) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8080f, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006ac000)=@assoc_value={0x0, 0x7ff}, &(0x7f00000a5000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000024a000)={r1, 0x65, "6f5b34e20bf230b2f7e297dc3018a31e0baec81c108c6b1d253870984d8a33e55404f1efa08c1958968ed26bd8b832033a47f7c5d250f49ddf52127945426e80343e2f26a8bc54e944c3ad9518d6d7628c6e3a349df9bb06c340cd7fc0c6bd474de9ba8651"}, &(0x7f0000008000)=0x6d) r2 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') readv(r2, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xb9}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x3) read(r0, &(0x7f0000446000-0x3c)=""/60, 0x3c) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001}) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000675000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x7, 0x7) r2 = syz_open_procfs(r0, &(0x7f0000197000)='smaps\x00') readv(r2, &(0x7f00004af000-0x10)=[{&(0x7f0000d51000)=""/4096, 0x1000}], 0x1) 2018/02/04 09:11:50 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) listen$netrom(r0, 0x9) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x20040) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b6f000)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0xfffffffffffffe69, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) fsetxattr(r2, &(0x7f00002f5000)=@known='system.advise\x00', &(0x7f00003a8000)='#trusted@:\x00', 0xb, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}]}) [ 66.148130] ALSA: seq fatal error: cannot create timer (-22) 2018/02/04 09:11:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getrandom(&(0x7f0000490000-0xf)=""/15, 0xf, 0x3) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f9a000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00005fb000)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000064c000), 0x10) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000030f000)={@common='erspan0\x00', @ifru_flags=0x3000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000482000), 0x5f497f68073bad2b, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/sequencer\x00', 0x12002, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00009a3000)=""/240) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000006b000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x20, 0x0, 0x0, 0xa, 0x80, 0x80, 0x3b, 0x0, r3}, {0x8, 0x5, 0x5, 0x7fff, 0x0, 0x2, 0x1e, 0xffffffffffff0001}, {0x8000, 0x10000, 0x8, 0x5}, 0x9, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty, 0x3, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0x100000000, 0x100000001, 0x6, 0xffff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00006ec000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r5 = accept(r0, &(0x7f000099c000-0x9)=@rc, &(0x7f0000dd9000-0x4)=0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x80000000, 0x4) poll(&(0x7f0000051000-0x28)=[{r0}, {r4}], 0x2, 0x0) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000008000)=0x1e) 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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 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) 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) 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) 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) 2018/02/04 09:11:50 executing program 7: r0 = getegid() setgid(r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000006000)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) [ 66.195545] ALSA: seq fatal error: cannot create timer (-22) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f7d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x29, 0x5, 0x4, 0x1, 0x99}, &(0x7f0000bec000)=0xa0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007fd000-0xdf)={r1, 0xd7, "aa783e5bc6aa7e150ff627ef545b048ac39f93e25d34318a907961238c309379eacae8cecf5a15b0c8bc633876470492eb415ff1a4da0c9f9c059b76e31aab4faf7ae104b4b22ced27873f08e26e06ff496d81d2749bb6bf90013559e4202db508fd2548f71eb6c18fcbe3c491abf942794dc26882a8c532f2c91d9b44033ae666d67ff4ed02ff5d3fb438ba076a827f244f0113428a6e87426718d2c04bf06330bdb59c508083bb7fd690374b32f536833d65c06fc37c3baaa0f3754439ad400fce24c612d65eece836bcbda43fa708faba7a848503d7"}, &(0x7f0000f7e000-0x4)=0xdf) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23), 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000+0x407)=@known='com.apple.FinderInfo\x00', &(0x7f0000005000-0xe)='&em1mime_type\x00', 0xe, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000004000-0x4), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x100000000, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000004000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000004000)=0x18, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) [ 66.238938] binder: 7858:7879 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x96)=""/150, 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004c6000-0x50)={@common='gretap0\x00', @ifru_mtu=0x1}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd6000-0xb)) fsync(0xffffffffffffffff) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') bind$vsock_stream(r0, &(0x7f000063c000)={0x28, 0x0, 0x2711, @hyper}, 0x10) close(r0) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000dc0000-0x20)={0x580000000, 0x8, 0x10001, 0x1, 0x0, 0xb74f}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/04 09:11:50 executing program 6: syz_emit_ethernet(0x114, &(0x7f00004c2000-0x114)={@random="1807729d9dfb", @empty, [{[{0x9100, 0x3, 0x1, 0x10000}], {0x8100, 0x0, 0x7, 0x3}}], {@llc_tr={0x11, {@llc={0xf8, 0x42, "6df1", "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000713000), &(0x7f0000bb6000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/04 09:11:50 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000871000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000001000-0x10)={0xc, 0x80, 0x800, 0xb0f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@generic="43b8484679c762604d21590dffd1d080") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0xff, 0x2, 0x10001, 0x9, "202647e44a97ece0f13dbadfee4630e110ace7737997f4d4a6a42a4160c24ca2c9d23bfaa65713a31017142f8c5d9e135554b439ae2d71248a1747d0cec9eb", 0x101}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="ab66146878bed0f2312120abdfc3b128f454833227058d48d3d5a4eec48d0a5b63d3f70d84ff645716eaa0cd5f52e6cec67cf6e446faedaf7c013c00b10b5a50005e6cd6844718432fde4a1545aea8aa2dca7284fad03ed8d22e16108ad60d1be697e290e22f75d5241d4e21736a7244c7b77d26ea9681fdad17f22555d6adca61c6b907fa464079863a76569b55af3dab75b957191195b2ecc5ddef7edaa0a9093516b56bbc2f1f2daa176f272f", 0xae}, {&(0x7f0000002000)="11e2da7598af17c7b1e040feca0117ab3caa94c36bf54bf9208544ef30495eb4a8aeecc2dc66f879131ed348126f93f8dbfff33f604a7c15c0f8b3eabf17efcf5fb2c9c70bfd9f310ece092755995c2b296b6c9ae9656362ded915f03e67e07c30f892c68ad5e67e781a976b637b406fc8fc3ef2fa6262e23a1b5999e586bcba446948e628698f2485eb4d4b7a012bef931197eb8f36fe7f54fc676b494a6af023503f0bdd990c8a3e383bea632328aa638611c400b4f24ad108dd", 0xbb}, {&(0x7f0000002000)="c695b1400d1a49b0b1f1675b84c94a87176cfedb294f74623cdf8de9343d7e3415d3e77a6f063ec924283801deaa3f72c92b179cfb2ddbe397b6a9275ecd5607c7f281d4baeeb8084b6c4d4262278627650d620ba2312fdf0172502b0f23f05ed6a7a3a747", 0x65}, {&(0x7f0000002000-0xa6)="3a35f3728db78d17fcee28b3243db319d2211da5199284ab9501370bf98ed97fb13477d8cf2282caba965dbffd1dea8ae3486db1634905204b4fb351e5815143541b93f4de8598c18ddce0064022c9bb251d45d8cb26c8e2389a383998527606f2522f89254224d00f981d829556dbb3ae9d321e1a44ed1c6aa704f7716b1bc86b7dae1617b05fd369e121313cfeb9b76a02e963deb8a75bd168145998d658e00f5e12382bb0", 0xa6}, {&(0x7f0000001000)="2404ea7e10434d2a4a45406b5e67ec8ba650b062eeeae839349beb0a9a1bffbe9fe589de69d6e1ab0c74b2f7c4fb5674cd5cf1f4228cb74345643998aa21f7a9df0c0629bed7bf862adf044e50a3e308504821055749fdf570eaa965d0ede421cd1825ad418fe5301d0371e4300e83da9fea1ba398adc1c6af4fa9391652305738a4a649a6e1c9beea74dd94ac950bf56f14e59c6b244737", 0x98}, {&(0x7f0000002000)="e0131e46317a72c8980bc43e3d3a4070799fbc6c389cddd9f96557475e1ea3e22cda9884156736ffa63defa015128383d95f29803487e981b8c487b7766f1688d741ee5dd4cdf9a1806ded7ef72c8fccfba8ac06227d32d2016d4ddf1e276f58105b0ebcfbb993fc69f8f7bfe76ab4dc937b3e01b3296f695e8ec82b7635d47cf5527bc1a4d0055f565532849f8c0f5bd926dd57ab70c717a4c045cf351f157dd5c05729bfa7c3fcff5394bcaa2bcf4aea2f12f390bdf791195b88d0b1f7714c2ccd337cb3850093407d3b", 0xcb}, {&(0x7f0000001000)="4d4b5dea5f973c4de6436e8f6f90cc9cfccc09b1b58382d14cc00b8e1db7169bbbea0c1f0f41ef1396e943f04412daebf7b7383c244e1557ec96336a2711519ce47227f0cd9dd7b4a8bc0a987bcb54372f992dc4fa20526efef69f7feacc0ab4a51938d4275e95186b767e0c1123dfcd1ae0995c476abf6b31ee6928d0", 0x7d}, {&(0x7f0000002000)="28276faf17211534754c7316b9ba6cac01e8ced0dea24f18da3973a701600a904af4613301ace62bf21e3ae4b87a4cfa151095dc66d80c9b7ca90c", 0x3b}, {&(0x7f0000002000-0x7b)="81edc3e6dd6c3b820e6c6ce2e472f5f07c0a62dc1163daca00079ffe7691f07e922f582d82a0b7220e387e442d1d766461835417dd0ece3ade44a6ce111d55d839b774842d1674eb7b7ab1d75eb099984c09fccfe876a523c7ee7b04228791975241d60ea777a45d040350f35750c0bdb294ec2b166baeea566f6d", 0x7b}], 0x9}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x101}}, [0x5, 0x24000000, 0x4, 0x401, 0x7ff, 0x1, 0x0, 0x3, 0x8, 0x0, 0x8, 0x8, 0xdb, 0x80, 0x1]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x4, 0x3, 0x101, 0x262, 0x180}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000005000-0x8)) uname(&(0x7f0000004000)=""/230) socket$inet6(0xa, 0x801, 0x101) gettid() ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000-0x28)={@common='lo\x00', 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000-0x8)={0x6511cd8c}, &(0x7f0000006000-0x10), &(0x7f0000005000)={0x77359400}, 0x8) syslog(0x3, 0x0, 0x0) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000885000)="33c8d879ed97650109f3e9ad27eaa7f86e9856be4fa72186dd11cf6ef464130c73f2ff22d3d1dd89941aa23b057d041301affe1d88372862792cf268fc8a0eee0750154ffcd61f5e9a39e07d537756f873df921fc020f29981d0cd117424035ac73ed95eaf3bfdfd4e951c415f614d9e", 0x70, 0x0, &(0x7f000019b000)=@file={0x0, './file0\x00'}, 0xfffffffffffffef4) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000010b000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00008d8000-0xba)=""/186, &(0x7f0000610000)=0xba) write$eventfd(r2, &(0x7f000082d000-0x6)=0xe1, 0x8) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000065a000), &(0x7f0000084000-0x4)=0x4) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008d8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d7000)=0x18) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008d8000-0x10)={r3, 0x4, 0x7, 0x6}, &(0x7f000032f000-0x4)=0x10) 2018/02/04 09:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00006b9000), &(0x7f0000efa000)=0x10, 0x80800) writev(r0, &(0x7f0000161000)=[{&(0x7f0000863000-0xaa)="b06415861ea0afa7b9d8ba2275107039971eaa470e62f6e5bc7a2189388174e55dbf1912f7375bbb715c7a34589c970a888af0c05ae0ee2903e7a06cee89c5a111f68ef1be5646098757baf1d5b768a8cf8a633ba823ff7c1fff9e38ec8dad5ef4a57cebe7dace5dc2a6044703f13a5d6f58f313d4ac2b22f81bfc3c17f5c275feebc4ada799d1385b6942a604c14055ae6b1dfb449ceba1e0d8f0c8441265db84adf01933f4544b2e9a", 0xaa}, {&(0x7f00000eb000-0x21)="3d568bcfe891e74439e85ff7d6fe06835d2dcbe02facc806e69de9c1d58c4427f9", 0x21}, {&(0x7f000099c000)="56cad6cc8e437199aa50586d4237aed54b2f8ff5aa89ac5d39a65667d3963a01b818bdc9337ff344ad733b40e1f2f2bebf3fc37cd1ffbb13", 0x38}, {&(0x7f00007db000)="5d4c4dc1a9ef99ca5a3137a732fe9e13ca5a84a0563031c3271c2c58ce3838580b72b216ac8992162bc27d342daa9129d0a298d05a59f474e76c428e94905620f9e58eab51629fe1987c8a229c29bd8f11a55d43567ea7b82f", 0x59}], 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000491000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e76000-0x4)=0x9, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000eb3000-0x50)={@common="6772653000000000000003000200", @ifru_flags}) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/checkreqprot\x00', 0x105001, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e26000-0x4)=0x40) fadvise64(r0, 0x0, 0x5, 0x5) 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0xfffffffffffffffc, &(0x7f0000011000-0xf1)="86dfa9d9e31392ef33139f1e18afbec5733e0b5c3553202ff6ff8103414a15d5880f8dabaa5ea8fca51abdce49f7cc76bb2bde85a8f480538c7676a7dd20850acd8339251a308894c3f6549e1a4317de739f60955dc21ca4fc2bc5f34ccfa518eb9a5b16a35d77c5c485d8aea3dc489162176cce64d2f676e57b2dec4ca71612336060ea3342953e453d16ed3715115701babb6bb21a2721c747e06834a87a2adde8b3ad11a039c584fcd5ac97fbe36f5567c89b772afda0892f5a96362784d459427021ce209f0c03b4a17b969790beffe0c815a93dd291cae1a4e6bb57f70b14c3bd224c82f539a979977e9eb76d1362") sendmsg$key(r0, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009d7000-0xc)='id_resolver\x00', &(0x7f0000e8a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000938000-0x7)='cpuset\x00', 0x0) r1 = add_key(&(0x7f0000820000)='rxrpc_s\x00', &(0x7f00007ca000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d14000-0x1)='e', 0x1, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x7, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0}, &(0x7f0000d8f000-0x4)=0xffffffffffffff90) process_vm_readv(r2, &(0x7f000038a000)=[{&(0x7f00009e5000-0x61)=""/97, 0x61}, {&(0x7f00009f6000)=""/250, 0xfa}, {&(0x7f00004a0000-0xcb)=""/203, 0xcb}, {&(0x7f0000772000)=""/220, 0xdc}], 0x4, &(0x7f0000bff000)=[{&(0x7f000089e000)=""/69, 0x45}, {&(0x7f000085d000-0x1000)=""/4096, 0x1000}, {&(0x7f000086a000)=""/68, 0x44}], 0x3, 0x0) r3 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000076e000-0x20)="27275bbeaeeffcda5df017ae7ba9a41678bd6b20ab34147fa2d98db0471d4d4b"}) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000be000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000634000-0x68)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b1c000)={0x101, 0x6, 0x4, 0xfffffffffffffffd, 0x4, 0x1a}) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00002c1000)={0x1, 0x2, 0x10001, {0x0, 0x1c9c380}, 0x6, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1) recvmsg(r1, &(0x7f0000ded000)={&(0x7f000025a000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000025e000)=[], 0x0, &(0x7f0000ea5000-0x1000)=""/4096, 0x1000}, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) shutdown(r2, 0x2) [ 66.283855] binder: BINDER_SET_CONTEXT_MGR already set [ 66.290840] binder: 7858:7898 ioctl 40046207 0 returned -16 [ 66.301456] binder_alloc: 7858: binder_alloc_buf, no vma [ 66.307377] binder: 7858:7898 transaction failed 29189/-3, size 0-0 line 3127 [ 66.319459] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000), &(0x7f0000fdb000)) futex(&(0x7f0000fdb000-0x4), 0xb, 0x0, &(0x7f0000001000-0x2)={0x77359400}, &(0x7f0000fdb000-0x4), 0x0) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e29000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000001000-0xfc)="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", 0xfc) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad3000-0x8)={0x0, 0x0}, 0x800) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000956000)={0xcf, 0x5, 0x4, 0xad, 0x80000001, 0x3ff, 0x4, 0x100, 0x80000000, 0x200}) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000bae000-0x4)) mremap(&(0x7f000050b000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000099d000/0x4000)=nil) inotify_add_watch(r0, &(0x7f0000f1b000)='./file0\x00', 0x200088d) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008f2000-0x4), &(0x7f00001ad000-0x4)=0x4) r3 = dup(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00004c7000-0x4)=0xbbe, 0x4) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)) sendto$inet6(r0, &(0x7f0000007000-0x3b)="b9f4a06a6d0ec972742fd5755c31b68dfed08c14ac692618aa6e741042670b10c181e1221fe204437286d42241b8004d84d7c2c369718793e44a7d", 0x3b, 0x1, &(0x7f0000001000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xdf}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001}) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000453000)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2c) fallocate(r0, 0x0, 0x0, 0x3f) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001de000-0x18)={0x0, 0x1, 0x30, 0x0, 0x1}, &(0x7f0000bed000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ce4000)={r2, 0x19d, 0x7, 0x100}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00003ca000), 0x0, 0x20000051, &(0x7f0000500000)=@ipx={0x4, 0x0, 0x0, "0bb645aa2c98"}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ea4000-0xb)={0x8, 0xa7e, 0x0, 0x401, 0x2, 0x7, 0xb7, 0x0, 0x1, 0x3, 0x74}, 0xb) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe0000)={0x7, 0x8}, 0x8) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 09:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d3000-0x4), 0x4) r1 = getgid() getgroups(0x1, &(0x7f0000cdc000+0xdf5)=[r1]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f00007a8000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000f65000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003ae000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000194000)={@mcast1, 0x0}, &(0x7f0000976000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006b6000)={@generic="84197fedce6e08defb1a1187fa91a8fd", r1}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000fc000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000804000)={0x1, 0x0, 0xa45e277eac181a92}, 0x4) preadv(r0, &(0x7f0000b5a000)=[{&(0x7f00002d1000)=""/139, 0x8b}, {&(0x7f0000e1e000)=""/4096, 0x1000}, {&(0x7f0000353000)=""/4096, 0x1000}, {&(0x7f0000c34000-0x15)=""/21, 0x15}, {&(0x7f00002d2000-0xd)=""/13, 0xd}], 0x5, 0x1d) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f9c000-0x8)='./file0\x00', 0x41) fcntl$setflags(r0, 0x2, 0x3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000f9d000-0xb8)=[], 0x0, 0x0, &(0x7f0000004000-0x53)}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f9b000)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af3000-0x20)={0x80, 0x7, 0x1, 0x6, 0x3, 0x2, 0x0, 0x5, 0x0}, &(0x7f0000d34000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ed1000-0x98)={r2, @in6={{0xa, 0x0, 0x91, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x7d0, 0x4}, &(0x7f0000b81000-0x4)=0x98) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9c000)=0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000f9d000-0x20)={0x2, 0x1, 0x0, 0x7c7, r3}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001fd000)) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00001b1000)) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000f5000-0x4)=@int, &(0x7f0000f9d000)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a39000-0x30)={0x4c, 0x0, &(0x7f0000973000-0x4c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000ac0000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}], &(0x7f0000f9c000-0x8)=[0x0]}, 0x1}}], 0x97, 0x0, &(0x7f0000f9b000)="8e1d26a33fac03cd8264c5ede6a277fa2146b4cbc87135bc1e4016d32eac80406049fc2797b5cbc72b22cb9e21068049b2a52e52451d0ab7c9e2635132bc0af669e8da6e24a6e589a07079507a7eae423042cd6327bb2e1c541e491d48247dd04bf7f239d0078bfd4321f8e5d10d0f30ea83028cf6b85e6e47e90604f6b5e762e6dcf4fb0e880f9a798a75e957d2b0dfccecd35dcb14d3"}) r5 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000d5b000-0x4)=0x1, 0x4) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000-0x30)={0x14, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000027000-0x4), &(0x7f0000026000)=0x4) 2018/02/04 09:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000005000-0x8)={0x0, 0xfffffffffffffffb}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d09000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c9000-0x9)='/dev/rtc\x00', 0x202000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e87000-0x10)=@req={0x9, 0x5, 0x2, 0x3141}, 0x10) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003a6000-0x4)=0x4, 0x4) write$sndseq(r1, &(0x7f0000309000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {0x4}, {}, @queue}], 0x60) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x851) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a61000-0x290)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) pipe(&(0x7f0000548000-0x8)) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00005d9000), &(0x7f0000f34000)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000091d000)=',:security^ppp1ppp1md5sum\x00', 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f00009f2000-0xe)='/dev/keychord\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007f0000)={0x0, 0x9}, &(0x7f0000816000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005e5000-0x4)=r2, 0xfffffd80) [ 66.536179] tc_ctl_action: received NO action attribs [ 66.553266] tc_ctl_action: received NO action attribs 2018/02/04 09:11:50 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e6c000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006a3000)) r2 = dup(r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000ab6000)=[0x9, 0x5]) ioprio_get$pid(0x2, r0) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000014000)=""/204, 0xcc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000001000-0xf8)={0x2, 0x80000000, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x1, 0xe6, {0x6, 0x33, 0x9, 0x100000001, 0x0, 0xe2, 0x0, @in6=@empty, @in=@rand_addr=0x8}}, @sadb_x_sec_ctx={0x3, 0x18, 0xd4, 0xfff, 0xd, "7f0aed0654a05c5a35cb1706de"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_address={0x5, 0x17, 0x7f, 0xa0, 0x0, @in6={0xa, 0x1, 0x419, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0xec1, 0x31, 0x2, 0x80000000}, @sadb_sa={0x2, 0x1, 0x0, 0x9, 0x80, 0xd4, 0x3, 0xc0000000}, @sadb_x_sa2={0x2, 0x13, 0x7ff, 0x0, 0x0, 0x1, 0x3}]}, 0xf8}, 0x1}, 0x0) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) link(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') acct(0x0) 2018/02/04 09:11:50 executing program 4: clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000190000-0x1)) readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40000, 0x0) recvfrom(r0, &(0x7f000014f000)=""/53, 0x35, 0x2000, 0x0, 0x0) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20200, 0x2) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) rt_sigpending(&(0x7f00004fc000-0x8), 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000259000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f8a000-0x50)={@generic="4a1c6e69788748747985333027f4d0c3", @ifru_names=@generic="7c7d971caf05299895fa4f014e9639c1"}) sendto(r2, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3a0}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0xe0c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="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"]}, 0xe0c}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20f009ac) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7f, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x7fff, 0x9}, &(0x7f0000001000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3d3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x1}, &(0x7f0000002000+0xe77)=0x8) memfd_create(&(0x7f0000001000-0x7)='md5sum\x00', 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) acct(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000004000-0x8c)={0x100000000, 0xe00000000, 0x7, 'queue1\x00', 0x4}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r4, 0xff}, &(0x7f0000002000-0x4)=0x8) sysfs$2(0x2, 0x8, &(0x7f0000001000-0x2)=""/2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000004000)={@common='vcan0\x00', @ifru_settings={0x3f, 0xffffffffffffffb8, @fr_pvc_info=&(0x7f0000001000)={0x7, @generic="91df7764a582cbc123a6bc1484cd619c"}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000006000-0x8)='./file0\x00') r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x200040, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000007000-0x4)=0x10, 0x80800) setpgid(r5, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000005000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/enforce\x00', 0x208000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dcd000)='attr/fscreate\x00') mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000dce000-0x1e)=""/30) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/04 09:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000f46000)={&(0x7f0000800000-0x10)=@ax25={0x3, {"119d1fbd6aa62b"}, 0xa382}, 0x10, &(0x7f0000609000-0x20)=[{&(0x7f00006e3000-0x84)="78aedd5f66e55495afd372a085783144feced7ddacda3369292742437e9d21c28e1ad8971ebb874bbdb3d7ec8ce21f9079483f6cd8956b6d17f2f3aa1774c0a88d48840b8414f208b521404771cbf1078a1abe7708e039a41d34d8cd2a0d16995dc7d3088579ffddd15298d20f9c403a1fb072be9dd752ee6db7d9c14188f0d7f0d0005d", 0x84}, {&(0x7f0000b05000)="b07d7e5276899264b8ecdf0e228edd79a3ba6cd8ee1427f6393aa6f00123723174ac16106d0b3cfee9d598b81c2db34e11830164c3c942fee1edf4afed882a85842dc3512b0f6964bace924fe138ddeeed1c1f9f724a7b26f7f28b1f170ab94b538ded9d1a080745af193bda22e9d2b107dd7e4f6933ac11012e7cf5a68e", 0x7e}], 0x2, &(0x7f000031f000-0x1280)=[{0xf0, 0x109, 0x800, "e2bd2706902d5ecc87358691a3d07daa1615d7237ba6d7a2ca9daecbf930ee18cd7ed4dd50b80cbc3dd7517fbcb6b7cb0374c10e6a37371ed5de4529b0e71fdf5a3c2676a7e04bef3b2ffd65fdeb6c11253580c8b00951661fb13c7d12fefd29fbe03ed90a790967328443947d01482fe13b6e7f8241329f3ffcf10a818ba86d0c8ff7d4cce8e260a40f45f8a69191b899a97a438cb5475a9decb7cc315380b50c63061a96592fd19ec184c20fe69edb1d914b0c72e67082b6eaf49cad44c72e804c6670c8b70cdc6372ce67361b6fdf30666aa6deb185e5027434d926724e"}, {0x88, 0x9f, 0x3, "0f9105c40776590cab585fac59c4ca7da89d8fa0c01f143083b90b9079c1acc12e6b06985dd8ed1f64bbf3dc8adfcd948ea5ed323337d8e3ea34eadbc5aded01a50bce0ed53824ff4194732cd6883d1fb8fe7a06ce6bf939bc47969d032a73f5fd2287a5578b8025457ebdf7c96f99268c3f"}, {0xb8, 0x1, 0x5, "6f21a7fdf930e9ea890c1b71b7214ae5e2fc9df25a8770ab5fa4a2e4fbc7064db7b43105a72bc2d21939fe9682ef8a60ea40ddb4632d7f5ebbc6af42d70a60becdd49dca881fc92590514c9d25ca0918cca8f0aff17ae8a8e0630e683bdd7244d4f83649e31b5ec14680f7d5f8d481a4eceb8601abe0d9d5dbb81e7a919c18eb2cd60397a60a9a1f659fbdd8f41dbfb639095cd4ccc120140628cb409c0b8d4554"}, {0x40, 0x0, 0x80, "7e953e879de05bf98aaf1c872638d02368455cad7efca1ea86e0e232dad04d3fe0289a4d25b5e796c0b2ade84d5d3f"}, {0x1010, 0x116, 0x8, "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"}], 0x1280, 0x8000}, 0x4) modify_ldt$write(0x1, &(0x7f0000004000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f0000234000)=""/120, 0x39) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ac8000-0x4)=0x0) getpgid(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ac7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x400008937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009ba000)='/dev/snd/timer\x00', 0x0, 0x4e7ff) 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000056c000-0xc)='id_resolver\x00', &(0x7f00003cf000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="20906d70d80615152201418889598b51ea008681e74ed8cb1105cc40588e411f96324c998491d52d1e1ecf183f44864c4015f5606b151e", 0x37, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getown(r1, 0x9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)='cpuset\'}eth0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00002d4000)=""/18) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x64) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ae4000-0x2c)={0x0, 0x24, "dd4c69381fa418ecab69b6731a5849e45789ed556130642a3a372e8178535ef56a6c8a03"}, &(0x7f0000a1b000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000efc000)={r1, 0x3f, 0x400, 0x3}, &(0x7f00005ea000-0x4)=0xff45) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000715000-0x8)={r2}, &(0x7f00000af000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6e000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f00004bd000-0x4), &(0x7f00009d4000-0x4)=0x4) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057c000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r4, &(0x7f0000b27000)=[{&(0x7f0000b7b000)="ca4aa6cf1440307ad459356f8fe0813e82dcfcb1102ad8341b1e5f84c8a9caf55edad96352a58c5bbcac26e2be2651bdc83a686d9a3f6fcc3313293331700b28e822c3e3233acacf676dc640e735e72cd05452879d7082b4a18238732aa240cf6a8b04509c08b6f9d484f0b48da603ab7197e2ea9ecd3ab27e1a1b0e3dd6f0d4066fe1d347e32d3f2f9d25cd885bcb251d58668249662db53796247883fb7dfc52ab20b7684e8b62048c5f7e3f78bf9618f2dc67", 0xb4}], 0x1) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d08000), 0x10) modify_ldt$write(0x1, &(0x7f0000a60000-0x10), 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fb6000-0x4)=0xb, 0x4) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000778000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b76000)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000948000)="f01fa6125fde200a9b4df625a265f889ffc8d2cbd65edb35b7164211633c42637e3240d793075c095126b99ffa6a1b227c83612c864329e37f1338b46825bde7fcf0fd7ec7941992211e87258fa931507ada7aa1677e8726bd2c47d41efe15481edbd98d504051e8a0876bdcc487b45ce6e573b8bebdaadb12fd733945e0d998885b5b5865371e751dfa9b0ce161f1df96", 0x91) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) syz_open_dev$tun(&(0x7f00006bf000)='/dev/net/tun\x00', 0x0, 0x44000) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000820000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000b3b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8), 0x0, 0x5) r2 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r2, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendfile(r3, r2, &(0x7f000001f000), 0x200010004) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000029000)) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000bdc000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000915000)='./file0\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d27000)={0xbd, 0x9}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000aa3000-0x43)={0x0, 0x3b, "252edc387b8dd9962655a38b0bf6670b50b72b0d0a504b6ff77f78b2d7b9e644165871c40b79b6a2bf04730bd01bc98f5c65c4f0bf83313fa60ff5"}, &(0x7f0000a1e000)=0x43) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000759000)={r2, 0x5}, &(0x7f00005c3000-0x4)=0x8) 2018/02/04 09:11:50 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000da3000-0xd)='/dev/urandom\x00', 0x0, 0x400000) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) chmod(&(0x7f0000f9e000)='./file0\x00', 0x80) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fb8000)) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fb9000-0xbe)="d90853d9a314d5a219d9ca8856e520e3a66c8d445a7ddb19b535512856a92937de9330b9ca1a1d8c84864f2d934ca58022119f57034af8b18fa75fb742f5b1dc384231192b1590388203be02d28da989d5978ccf139e6a9bb4491cb202e411827c08b137d86abd9b87eae69dc84a7211282060cc0561a63bda8bc18c8f3548060adf46b6456079aafcbc293d3c7bf5ad70735f59f151da38287c09a51adf1274d5cabe7d8addc79a4160f48792a242024cb38c6e6886d35e5d43b95a89a6", 0xbe, 0x80, &(0x7f0000fb9000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000c0b000-0x20)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ea3000), &(0x7f00008cc000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000072f000-0x8c)={0x7fff, 0x3ff, 0x2, 'queue1\x00', 0xde9}) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000923000)='/dev/ppp\x00', 0x12041, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000dac000)=[]}, 0x2) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty}, 0x10) pipe(&(0x7f000018e000)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000) sendto$inet(r0, &(0x7f00001cb000), 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000251000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000ade000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) accept4$unix(r0, &(0x7f00002e1000-0x8)=@abs, &(0x7f0000ea8000)=0x1, 0x800) 2018/02/04 09:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000907000)={0x0, 0x5, 0x0, 'queue0\x00', 0x5}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) rt_sigsuspend(&(0x7f00009d9000)={0x1}, 0x8) recvmmsg(r1, &(0x7f0000df9000)=[{{0x0, 0x0, &(0x7f00008ea000)=[{&(0x7f00004b9000-0xcb)=""/203, 0xcb}, {&(0x7f00001dd000)=""/50, 0x32}, {&(0x7f00007a5000)=""/133, 0x85}, {&(0x7f0000ca2000-0x56)=""/86, 0x56}, {&(0x7f00003ed000-0xe1)=""/225, 0xe1}, {&(0x7f0000e3c000)=""/105, 0x69}], 0x6, &(0x7f0000368000-0x1000)=""/4096, 0x1000, 0x9}, 0x6273}, {{&(0x7f000098c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000563000)=[{&(0x7f0000a5f000-0x78)=""/120, 0x78}, {&(0x7f0000147000)=""/124, 0x7c}, {&(0x7f0000249000)=""/231, 0xe7}, {&(0x7f0000b5c000-0x36)=""/54, 0x36}, {&(0x7f00007d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d28000-0xb6)=""/182, 0xb6}, {&(0x7f00009fb000-0x8b)=""/139, 0x8b}, {&(0x7f0000227000)=""/147, 0x93}, {&(0x7f00000e9000-0x19)=""/25, 0x19}], 0x9, 0x0, 0x0, 0x1}, 0xffffffff}, {{&(0x7f00006c1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000dc7000-0x50)=[{&(0x7f0000157000-0x5b)=""/91, 0x5b}, {&(0x7f000009c000)=""/4096, 0x1000}, {&(0x7f00009d7000-0x81)=""/129, 0x81}, {&(0x7f0000f27000)=""/185, 0xb9}, {&(0x7f0000c1b000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x1000}, {{&(0x7f00008d1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00006ef000)=[{&(0x7f0000e9b000-0xbb)=""/187, 0xbb}, {&(0x7f00000a7000-0x23)=""/35, 0x23}, {&(0x7f0000674000)}, {&(0x7f0000b2d000-0x29)=""/41, 0x29}, {&(0x7f0000742000)=""/132, 0x84}, {&(0x7f0000a76000)=""/101, 0x65}, {&(0x7f0000727000)=""/177, 0xb1}, {&(0x7f0000279000-0xbe)=""/190, 0xbe}, {&(0x7f0000282000-0xc3)=""/195, 0xc3}], 0x9, &(0x7f00004ad000)=""/160, 0xa0, 0x10001}, 0x8000}, {{0x0, 0x0, &(0x7f000046a000)=[{&(0x7f0000fb0000-0xe0)=""/224, 0xe0}, {&(0x7f000099b000)=""/228, 0xe4}, {&(0x7f00003d5000-0x44)=""/68, 0x44}, {&(0x7f000092e000-0x3)=""/3, 0x3}, {&(0x7f0000487000-0x51)=""/81, 0x51}, {&(0x7f000091a000)=""/193, 0xc1}, {&(0x7f000096f000-0x61)=""/97, 0x61}, {&(0x7f0000141000-0x4f)=""/79, 0x4f}], 0x8, &(0x7f0000581000-0x42)=""/66, 0x42, 0x20b0}, 0x8}, {{&(0x7f000028b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000070b000)=[{&(0x7f00004a1000)=""/151, 0x97}, {&(0x7f00002b5000-0x4b)=""/75, 0x4b}, {&(0x7f00009b1000-0xca)=""/202, 0xca}, {&(0x7f0000607000-0x65)=""/101, 0x65}, {&(0x7f0000a26000-0x84)=""/132, 0x84}], 0x5, &(0x7f0000ab1000-0xa9)=""/169, 0xa9, 0x8}, 0x1}], 0x6, 0x1, &(0x7f0000191000)={0x77359400}) stat(&(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ab6000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x37c, 0x3, 0xd99, 0x2, 0xa0, 0x20, 0x2c, r4, r5}, {0xae, 0x7fff, 0x6, 0x7, 0x3ff, 0x0, 0x5, 0x7}, {0x5, 0x20, 0x95f, 0x1}, 0xb34, 0xc, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0x0, 0x5, 0xff, 0x2, 0x6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4801, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000056c000-0x4)={0x100000001, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000425000-0x34)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e61000)) 2018/02/04 09:11:50 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0xfffffdfd, 0x0) unshare(0x28060400) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000d9c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) request_key(&(0x7f000092a000-0xa)='id_legacy\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a}, &(0x7f0000faf000-0x3)='+}\x00', 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/04 09:11:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ea9000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00001a4000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$sg(&(0x7f0000b25000)='/dev/sg#\x00', 0x3e, 0x202840) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$sndseq(&(0x7f00006ca000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000bd000)={0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002ed000+0xb5)={0x0, 0x0}) ppoll(&(0x7f00002e1000)=[{r0, 0x81}, {r1, 0x20}, {r2, 0x410c}, {r3, 0x9}, {r4, 0x1000}, {r5, 0x28}, {r6, 0x2}, {r7, 0x8000}, {r8, 0xa001}], 0x9, &(0x7f00007c1000)={0x77359400}, &(0x7f00002a7000-0x8), 0x8) r9 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r9}], 0x1, &(0x7f0000b41000-0x10)={0x0, r10+10000000}, &(0x7f00008dc000-0x8), 0x8) r11 = add_key(&(0x7f0000a10000)='id_resolver\x00', &(0x7f0000374000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000516000)="6332f7aa9c38e3d3bea0d658778fe8edcc1c7b7abb3e1921f8a004f5972a88245661122cde29e4d6251b03e23bdeaf0df612d5c8caf67576e6eb63981b9bc23e37d62243e3b761341c2662eb64345ba6df02c9f6cd55f28dc370c9c3c77fea973baaa2bcfaa134c630d7cc8cfd5d98da6bbe045b5a949ad3abacd2e5e209e2d79f87b228c8fe82f60462afc3992cc5343d279729441c09feaedffde6cec9f12a125fc285b8ec9774cd908287f9e598a1a5614dd5e40901bf5a3df6b8d2fe27facfdda02bf2e6ca316c196f3534ecd85b5bc72f15531894e6bde85064e300a99d939832c77eedd162b47e447edd8a111cedc3", 0xf2, 0xfffffffffffffff9) keyctl$read(0xb, r11, &(0x7f000064e000)=""/205, 0xcd) unshare(0x1fffe) r12 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r12, &(0x7f0000c18000-0x8), 0x8, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/member\x00', 0x2, 0x0) [ 66.733562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.749906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024b000)='/dev/hwrng\x00', 0x1, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000026, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) utime(&(0x7f0000fb8000)='./file0\x00', &(0x7f0000e8b000-0x10)={0x6, 0x100000001}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000925000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d46000)={0x0, 0x400}, &(0x7f0000214000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000032a000)={r4, 0x5, "1a9558b780"}, &(0x7f0000967000-0x4)=0xd) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) connect(r2, &(0x7f0000e8f000-0x80)=@generic={0x11, "35c9b60f626c4c4895dd64de5c6829bdb2ff3b15937f8a9ba6b73f20e8c8fb75a95104117d9c69809ba5509eded1a322fd76c01e56f340f420bde2e9b6f14afdf719fe9ff10d0819b62ed9eed681366d4e354f83cd046128a6e7a87322a42d2d1721bcdb9abc43ef0c7c465155b7aedaf9b08c61ea742a916fbe5f4e5248"}, 0x80) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x2, &(0x7f0000004000)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000)={0x400}, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x8, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000016000-0x10)={0x15, 0x1, &(0x7f0000015000-0x1)="9a"}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/02/04 09:11:50 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3d000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000521000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0xb8)="5498f4a3ac36dd7076534d811fa10ce4b92b8ee0c8414d97db061d87cc113e215b6cddf72a82e9f296cbbf58268a5d8cf3e4ed811c148e07c1edf5ebff222708dc1071eb982cacb374b8f6cc12feaaad7b5679feb7e03845a5bd83f2c59764e5b70cde48a01232468ba379b995f97ae88e0c286f5fda8707b1cea696c424e9939362aae73bf52df8f53fd73c468d6ae8aa087c594aeff375b64d3cb6411c0f95092c1a438c3f32447630a4355d8207bc6de6900f11c01219", 0xb8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="7ba8710b5b4a90ac229dc602b709a461", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00004c8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000cc4000-0xb4)=""/180) socket$inet_dccp(0x2, 0x6, 0x0) keyctl$assume_authority(0x10, r2) 2018/02/04 09:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058f000-0x8)={0x0, 0x1}, &(0x7f0000da6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ab7000)={r2, 0x56b, 0x20}, &(0x7f00007be000)=0xc) writev(r1, &(0x7f000013b000)=[{&(0x7f000055a000-0xdc)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000113000)={0x262a, 0x90, 0xbf9, 0x80000000}, 0x8) recvmsg(r1, &(0x7f00008fb000)={0x0, 0x0, &(0x7f000027f000-0xa0)=[]}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000e23000-0xc6)=""/198) connect$ax25(r0, &(0x7f0000f00000-0x10)={0x3, {"f9140d90b54699"}, 0x6}, 0x10) 2018/02/04 09:11:50 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1001, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) finit_module(0xffffffffffffffff, &(0x7f0000fe7000-0xc)='usercpuset+\x00', 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$ax25(r0, &(0x7f0000286000)={0x3, {"edcfa396a6706a"}, 0xffffffffffffff5b}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000fe6000)='.', 0x2, 0x400) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe9000-0x4)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000349000-0x8)) 2018/02/04 09:11:50 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8), 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) lstat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f000054d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) fstat(r0, &(0x7f0000e4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000822000)='./file0\x00', &(0x7f0000f65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001c1000-0x4), &(0x7f000092f000-0x4), &(0x7f0000e75000-0x4)=0x0) r6 = getegid() r7 = getegid() lstat(&(0x7f0000f7e000)='./file0\x00', &(0x7f000024b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000069f000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003f0000)={0x0, 0x0, 0x0}, &(0x7f0000ee7000)=0xc) getresgid(&(0x7f0000761000)=0x0, &(0x7f0000fbe000), &(0x7f000007d000)) getgroups(0x9, &(0x7f0000770000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) 2018/02/04 09:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008e2000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000259000), &(0x7f00001f0000-0x4)=0x4) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x77359400}, {}, {}, @note}], 0x30) [ 66.877311] binder_alloc: binder_alloc_mmap_handler: 8085 2000a000-2000d000 already mapped failed -16 2018/02/04 09:11:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000923000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f00004ee000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000032a000)=[{&(0x7f0000a0d000)=""/248, 0xf8}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000ffb000)=""/22, 0x16}], 0x3, 0x0, 0x0, 0x100000001}, 0x5}, {{&(0x7f000086b000-0x9)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000080d000)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f000068d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5a000)=""/5, 0x5}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0xab)=""/171, 0xab}], 0x5, &(0x7f0000001000-0xb7)=""/183, 0xb7, 0x7ff}, 0x2}, {{&(0x7f00009d6000)=@rc, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000488000)=""/247, 0xf7}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f0000931000)=""/72, 0x48}, 0x98aa}, {{&(0x7f00007ca000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/213, 0xd5, 0x7}, 0xc7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00001f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5c000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/250, 0xfa}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x2}}], 0x6, 0x12040, &(0x7f0000001000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000012000-0x4), &(0x7f0000001000-0x4)=0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x21)=""/33, 0x21, 0x7}, 0x100) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000)={r5, 0x1, 0x94, "7d9dbe47e861326c8b7f015c8acbca173e74db956c24a1cb69b168beb6858521223ed57c15ce3a18c3e367dc4d12bdebaf57bff4470c9b4a5e39e98b5c98ab5f171a473d2c0de1ac8c8f4a6ab7439beb4b0268e942fd2d8554a033485b9faf28f17053504eeb3b0c78ceb026f7b7db925742f12d883280d32dd55f8b884cde116cbab1ab075eadf50eb5eb0d53f87ab17f9839c0"}, 0x9c) 2018/02/04 09:11:51 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/checkreqprot\x00', 0x111200, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/hwrng\x00', 0x418080, 0x0) accept$ax25(r1, &(0x7f0000fa2000-0x10), &(0x7f00008e3000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x20800020) 2018/02/04 09:11:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000011000)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)=""/149, 0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000)={0x1, 0x4000000000000000, 0x800, 0x3, 0xfffffffeffffffff, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000012000)="f3bcda43359c204835e2eb1d923b7f5207e475112b35f844f5b322ffd6a9975665e78d985f221eb706a2d3552b1fc92cb38f323677e7163758c00a3be6896e92e8e0e9ecd7c0100a9a425b92a3b7c774986b5e0d4d37244ad401809aa2066b77fbc871ca5bc665e0a711306c37134ce58b4cbd645c07220556ef8c77c3eced4ddc6028e03431e6601017d6290b4d98af7c570ace86124d69823a56666baa44122ea62bb6b34dc942e2bde86a5258294a20b4b0036107d63b3609ffe41c9dd44b6ccdc73401d0859e0b2a2e24e52416e2bd41f71951353f16f0295c8898", 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000067d000)=@generic="3bf6a0660557b8bc5515cf2cde0c09bd", 0x10) 2018/02/04 09:11:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="1e712944299ce9b48b9881da88fa1ad85031dbdab68da94dff5ce4b09ce7dafa73bea7b9a40bf391a8804d5d7dee6a26723b464afffb5b142a57a195a1a81025ea033c7c55ac6036b857d1e776ff53028e56cbddace5a9a07ff309edbec94d0e5d83c4e3fd90", 0x66}, {&(0x7f0000001000-0xc6)="12674ed58a6a46a66d39c0b2b0887def708ea3cf00bd879dbfa729c9fd5f3c8258793c63ce10a528b7eda768aa24d942dbbdc861aa9bd6419fe7e17cfd4f6a7eda978612fa62f0d25c4f1b8693ea5fc45713df73cd2caa4fab5a4b1d644d203483af6dc029f8d4eb7a4250f38a9dc9404ba9001718a241bdc5f626db7dcbf262d39b3bc63887080fb00b2e4fd13b4360c0b287964bb9c861037526e2a419167ce03c9397bf768f5dc271d54f5d6d816494d933a7952eca3093baefd24e0b824faa4800cc9106", 0xc6}], 0x2, 0x0, 0x0, 0x80}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f00007ab000-0x4)=0x0) syz_fuse_mount(&(0x7f0000d73000)='./file0\x00', 0x4000, r0, r2, 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) clone(0x0, &(0x7f00007b6000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000710000)) msync(&(0x7f0000d10000/0x4000)=nil, 0x4000, 0x0) 2018/02/04 09:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) ustat(0x8005, &(0x7f0000b3c000-0x20)) 2018/02/04 09:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe6000)='./file0\x00', &(0x7f000080c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x1, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ec8000)) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(r0, r0) getgid() 2018/02/04 09:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fb7000-0x4), 0x4) sendto$inet(r0, &(0x7f0000618000-0x37), 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000010c000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xa, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 09:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) 2018/02/04 09:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000043000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007f1000-0x8c)={0x0, 0xf177fca, 0x9, 'queue1\x00', 0x7ff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000baf000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 09:11:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) r1 = getpid() r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e98000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ef2000)={0x0, 0x88, &(0x7f0000446000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x0, 0x2000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000d31000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000087b000)={r4, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}}, 0x8c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x16f}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002ce000-0x1), 0x1) 2018/02/04 09:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fb7000-0x4), 0x4) sendto$inet(r0, &(0x7f0000618000-0x37), 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000010c000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xa, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 09:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="55fb70c17feb21b368ff39c946944e67", 0x0}) sendmsg$nl_route(r0, &(0x7f000002d000-0x38)={&(0x7f0000779000)={0x10}, 0xc, &(0x7f00004eb000-0x10)={&(0x7f0000285000-0x64)=@dellink={0x20, 0x11, 0xf05, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) fstat(r0, &(0x7f00006f8000)) 2018/02/04 09:11:51 executing program 7: r0 = socket(0x2000000011, 0x2, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000051f000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/02/04 09:11:51 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000), &(0x7f000000f000)=0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) syz_fuseblk_mount(&(0x7f000000f000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x6000, r1, r2, 0x1, 0x0, 0x2020400) socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000e000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/04 09:11:51 executing program 5: pipe(&(0x7f00004bb000)={0x0, 0x0}) ftruncate(r1, 0x42d3) sendfile(r1, r0, &(0x7f00000f8000-0x8), 0x10001) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00008c7000-0x4)=0x39d2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008eb000-0x14)={0x5, 0x1000, 0x6, 0x5, 0x9}, 0x14) prctl$getname(0x10, &(0x7f0000ae3000)=""/217) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e63000)={0x7, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bdc000)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7d, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}], 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001f3000)={&(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000002000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000-0x8)={r2, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x5)=@random={'os2.', '\x00'}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x3, 0x3, 0x4, 0xf000000000000000, 0x100, 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0xf3, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000003000-0x1)=0xf45d, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000007000-0xe8)=""/232) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000006000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x68) 2018/02/04 09:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d7a000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x81, 0xba}, &(0x7f0000576000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c4000-0x10)={r1, 0x1, 0x6, 0x8}, &(0x7f0000ffe000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b78000)={r2, 0xa8, "ea6574ddbe18adcca1eb27b0ef3e7e0b494d4c3a3c8f44e63eb9c7b9f536b76db60cecddf1d9f972e23afc33032ce0a7415e1e04ce5bc889b1ac6241a28b7705dc82e20967df21a949ca02f07e4c9eac5f7d654b6b6132b9e8950d3282be22bb46a42759b9a044cc5b38185cbc0e459e9d05a6b602cf921edcc92b61e1b219cf0871b2d96a415fdd6d1fe36f93ad6a5541298dbd201f0312d7880c41e5973bb3678741948f6fd634"}, &(0x7f0000558000-0x4)=0xb0) r3 = creat(&(0x7f0000d61000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000083f000-0x5c)={0x800, 0x3, {0xffffffffffffffff, 0x0, 0x1000, 0x3, 0x5}}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r4 = gettid() setpriority(0x0, r4, 0x0) 2018/02/04 09:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052d000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000d3d000-0x4)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000501000-0x8)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000ef3000)=[{&(0x7f000007c000)="1ebedc9dcee379c960ede7bd002923f1b55ca398597f2a7a3bcab6ccb240a912f254e2dfbb47f1436c46cecd025a0c9c459a1010cd7e9dcf2482e00896805e474a171ebdc953d2625b2154cda538fa3d05ef86afa2abb27cefa762cf31655b58b0cfd3de9327e0c43c3b88ab4716ce407c55dce97cccd629a6857d156f9f008a59a7cd1c0c3c00d32250e1fe01a0f6034324dc6f2cadaac55848603ca5c8d3ee7f20c95b20c60201e9e355ac2e67a5e352237aa0d00d21e25608267934f9828d7d9a725fcebb85784d5d20d601d6f165a41089d083881cbdbe2ea2b7", 0xdc}, {&(0x7f000021f000)="6a96757e099ed1dfb8c842625230bd89b508ea0f074290b70f8ed6d165336f7f7d8d0c018a6d62edb9af8fca4fc76c679ec039289aad9108d5c87c2a25caef5b66c4614edf044c9c79a032e2807bc1d5d5bcbe2dce05dcf3c305c3140ff557fb7e849b6d6529fce73eca1e35a3620ad4da6188740ceebdad5d8a3d0fa2667f91a623ce0a425adb6d60fab31d1ca068d07e80f9d64b03731c7e2db6337997a16d51b46771c8aae7966137281dcd4df6990f93da6f04b6b253ba89a1ba84fae5dc2ee1d42d0cb056b11e9241916731a4300e9da5d782630fb0c550a9a1e2f17be6a8407b8a69c147b5", 0xe8}, {&(0x7f0000945000)="66d70c77d80028960ef4f21f8cdfaa1d249ba95377303cd882e3c7fdbecb1cf8e9ea407f89f57ed0c315732d8aca13b2e3f13c004fdf43685d070b65cb712afa61ac97b9592554b41fb3024260f82332843427c8cddc26dcf7d85d0419a00e5ab23027baa00c1bb6987ec2d3bdb5b9d325efc551b7075731f2d0628e3d701508d2d12fdea76add3bd544ed2f1fb7b3347f80c8b178306beed64faa951b8b6733941bdb343e7d4d35", 0xa8}], 0x3, 0x8) getpeername$packet(r2, &(0x7f0000a74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000086f000)=0x14) 2018/02/04 09:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) r1 = dup2(r0, r0) epoll_pwait(r1, &(0x7f00008bd000)=[], 0x0, 0x3, &(0x7f0000267000)={0x3}, 0x8) 2018/02/04 09:11:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c73000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="abc866c10c83e5676a6819f06c8b38d500df61deb0d6b2f44b4de40f789353bda4d1d3a035509e93b4e0cec5", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/02/04 09:11:52 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001a6000-0x4)=0x0) ptrace$cont(0x18, r0, 0x8, 0x3bbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000001f000), &(0x7f0000e6f000)=0x4) r3 = gettid() rt_sigsuspend(&(0x7f000020c000-0x8), 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000962000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r6, &(0x7f000045d000-0xae)=""/174, 0xae, 0x10162, &(0x7f00007da000-0x1c)={0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f00008db000-0x8)) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r6, &(0x7f0000fcc000)={&(0x7f000059c000-0x8)=@sco, 0x8, &(0x7f000052a000)=[{&(0x7f0000e86000)=""/219, 0xdb}, {&(0x7f00009bd000-0x95)=""/149, 0x95}, {&(0x7f0000270000-0x21)=""/33, 0x21}, {&(0x7f0000388000)=""/42, 0x2a}], 0x4, &(0x7f0000cda000-0xd8)=""/216, 0xd8, 0x1}, 0x12020) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r3, 0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e77000-0x10)={0x95, 0x4, 0xffffffffffff7fff, 0x8, 0x0}, &(0x7f0000160000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000073f000)={r7, @in={{0x2, 0x2, @rand_addr=0x100000000}}}, &(0x7f0000e6b000-0x4)=0x8c) 2018/02/04 09:11:52 executing program 3: clone(0x0, &(0x7f00004a7000), &(0x7f0000623000), &(0x7f000001a000-0x4), &(0x7f000004f000-0x3a)) madvise(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x0) 2018/02/04 09:11:52 executing program 2: r0 = socket$inet(0x2, 0x801, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c6d000)={0x0, 0x69, "b4e12573e4ec8dbac19eb3c514f20275f98bee67424053e3309065722d2bbad1d910b3f551978d31f90e0901d82866f5bc651dced533fc723cb28a9db3908ca5108c65f8ade59575a2a2dc03b70139fb170d9da8de643a90b8e64a15800da86866614e30310b1a11a8"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x8, 0x4}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000001000)=""/245, &(0x7f0000000000)=0xf5) socketpair(0x2, 0x4, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2, 0x1, 0x5, 0xa, 0x0, 0x20, 0x84, 0x0, r5}, {0x3, 0x9, 0xffffffffffffffe0, 0x45a, 0x3, 0x5d2, 0x7, 0x3}, {0x419, 0x8, 0x7fffffff, 0x9}, 0x32, 0xffffffffffffffff, 0x1, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x8, 0x10000, 0x8, 0x8000}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000)={{{@in=@empty, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x4a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005000)={r1, 0x400}, &(0x7f0000005000)=0x8) bind$llc(r4, &(0x7f0000003000-0x10)={0x1a, 0x1, 0x7, 0x28, 0x5, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000001000)={0xffffffffffffffff, 0x3, 0x80000000, 0x3, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000007000-0xc)={0x831a, 0x1, 0xb2f, 0x7ff, 0x1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r6, 0x9}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/04 09:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e1c000)=0x0) timer_create(0x7, &(0x7f0000655000-0x60)={0x0, 0xa, 0x2, @tid=r1}, &(0x7f0000aad000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x30, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}]}, 0x30}, 0x1}, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f000045b000-0x8)=&(0x7f0000c29000), &(0x7f0000034000)=0x18) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d59000-0x174c)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x3, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc, []}]}]}]}, 0x40}, 0x1}, 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f000023c000+0xb43)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004d0000-0x50)={@common='vlan0\x00', @ifru_ivalue=0x5}) 2018/02/04 09:11:52 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000012000)='ns/net\x00') 2018/02/04 09:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000443000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000401000-0x1)={0x0, 0x1f}, &(0x7f00003ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000083a000-0x37)={r2, 0x2f, "6243e1644db63c76dbc8dbebc4e3f87d091d172675c7adde1034ca512efadf31d660aa1662a649aad660a160bcac32"}, &(0x7f0000712000-0x4)=0x37) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/04 09:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/04 09:11:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000004000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000)=[{0x80000001, 0x9, 0x3, 0xfffffffffffffffa}]}, 0x10) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000-0x4), &(0x7f0000014000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000008000)={0xfffffffffffffff8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4ad676c2e8e659ef, 0x2, 0x4, 0x7ff, 0xff, &(0x7f000000c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x1000, 0xffffffffffff8001}) restart_syscall() 2018/02/04 09:11:52 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003a1000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b}}) [ 67.941842] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.979646] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/04 09:11:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x7fffffff}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r1, 0x3}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x8, 0x8003, 0x0, 0x0, 0x4, 0x3f, 0x8, 0x0}, &(0x7f0000005000)=0x20) r4 = fcntl$dupfd(r2, 0x406, r2) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0x4, 0x3, 0x2, 0x2a}, 0xa0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000000)=""/69) ustat(0x81, &(0x7f0000005000-0x20)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000)={r3, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8}}, 0x2, 0xb93, 0xfff, 0x7, 0x1c}, &(0x7f0000003000)=0xa0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000002000-0x10), &(0x7f0000008000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000007000)=""/63) 2018/02/04 09:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) fgetxattr(r0, &(0x7f0000184000)=@known='system.sockprotoname\x00', &(0x7f000017f000-0x23)=""/35, 0x23) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000eb6000)=[{&(0x7f00007d0000-0x36)="390000451300094700bb61e1c305000007000000020000000000673f0000800019001a000d0000000006280ff4000000fd17e9000000030400", 0x39}], 0x1) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007a5000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000691000+0xc40)=0xe8) lstat(&(0x7f0000dcb000)='./file0\x00', &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$inet6_buf(r0, 0x29, 0x200000000000011, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/autofs\x00', 0x189800, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000daa000)=0x3f) [ 67.993052] device lo left promiscuous mode 2018/02/04 09:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000)='illinois\x00', 0xffef) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ab7000-0xb)={0x0, 0x81, 0x0, 0x4}, 0xb) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x73) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f40000+0xd6e)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000994000-0x8)='./file0\x00', 0x4000, 0x20) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f000094a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8375073346220373343c1dde447cf5ae"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000988000)={{&(0x7f0000b81000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/04 09:11:52 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000584000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0xe)='{selfsecurity\x00', 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000002000)={0xffffffffffffffff, 0x3, 0x3, 0x2, 0x8}) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000cec000)=[{&(0x7f0000f04000)=""/19, 0x13}, {&(0x7f0000014000)=""/103, 0x67}, {&(0x7f00007a1000)=""/2, 0x2}, {&(0x7f0000df8000)=""/17, 0x11}, {&(0x7f0000277000)=""/146, 0x92}, {&(0x7f000018d000)=""/4096, 0x1000}], 0x6) r1 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) mq_unlink(&(0x7f0000001000)='dev ') [ 68.082939] device lo entered promiscuous mode 2018/02/04 09:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b05000-0xd)='/dev/net/tun\x00', 0x0, 0x400000000080) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)={0x0, 0x9, 0x46, 0x401}}}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000228000)={0x0, 0x0, 0x0}, &(0x7f0000d5f000-0x4)=0x4a) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000994000)="d303b0d9899465317b8c453a3ed3e5da7cd764efd891f07b91ffb4146874e2af51ad4279f7960280064f539567c5") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e2000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) write$selinux_validatetrans(r5, &(0x7f00004de000)={'system_u:object_r:usr_t:s0', 0x20, 'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 0x32, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c7c000)={@generic, @ifru_map}) lchown(&(0x7f0000aa2000-0x8)='./file0\x00', r2, r3) close(r4) quotactl(0x2f15, &(0x7f000065d000-0x8)='./file0\x00', r2, &(0x7f000028b000-0x9d)="c0a16314000942ffdcef4ac26c5d4acc1e4f48eb6fcddc3495df3ef3dd380bb13dedf3c7df97ee99433846c797058a693ff67460f628713863a0e3254de913b57043b38e251b307447ba54872324152fe0563736de85756c8c23c80ae645b98a8e991d0246549286fb408f397750a7700cac1e6af3a7f5af3434a0903bbb3f8d83c41bd4b55b8ca439f9d3a38840912daa27d555b4f14118065f02b227") 2018/02/04 09:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) fcntl$setsig(r1, 0xa, 0x28) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000325000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r4, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto(r4, &(0x7f0000dbb000-0x82)="ab", 0x1, 0x880, &(0x7f000059a000)=@rc={0x1f}, 0x9) sendto$inet(r4, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x0, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x745, r5}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccf000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000004, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400}, 0x14) 2018/02/04 09:11:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8, 0x1fffffffffffe) write(r0, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/02/04 09:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000874000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000035a000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) r3 = syz_open_procfs(r1, &(0x7f0000666000)='children\x00') sendfile(r3, r3, &(0x7f0000e42000), 0xd) 2018/02/04 09:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) madvise(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x1f) 2018/02/04 09:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ad000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000650000)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000037b000-0x50)={@common='nr0\x00', @ifru_mtu=0x5}) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000cec000)=[{&(0x7f0000f04000)=""/19, 0x13}, {&(0x7f0000014000)=""/103, 0x67}, {&(0x7f00007a1000)=""/2, 0x2}, {&(0x7f0000df8000)=""/17, 0x11}, {&(0x7f0000277000)=""/146, 0x92}, {&(0x7f000018d000)=""/4096, 0x1000}], 0x6) r1 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/02/04 09:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ead000)=0x7) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00004e1000-0x8)) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) stat(&(0x7f000037d000)='./file0\x00', &(0x7f000029e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) 2018/02/04 09:11:52 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc3000)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) r3 = gettid() tkill(r3, 0xe) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000fc4000-0x60)={0x0, 0x2b, 0x0, @thr={&(0x7f0000fc3000)="d2acf9c9dab832b9963614b6a120ed654bb31031df006bad87de460a1927e1da2d6c11231962ce14972844b0985065429ab50600bca536bda49a9abd301e15b98878378b151f07e991aea5ce3cc70f99c1aadff1650fd54977514ebceba8f54a9ec3fd9cbfea067ba1e71e89eaa0cb197fde24731145b03123f082a0968c5c51", &(0x7f0000e47000-0x46)="560f2c6f88046879728b0a45a48233bfad603f0698115bc118d0e60e0b7f0d34959f710b86ea726f4041691cff156f5de597d1403453a5f830e8c7dabbf600f8c70be048558f"}}) 2018/02/04 09:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) fcntl$setsig(r1, 0xa, 0x28) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000325000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r4, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto(r4, &(0x7f0000dbb000-0x82)="ab", 0x1, 0x880, &(0x7f000059a000)=@rc={0x1f}, 0x9) sendto$inet(r4, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x0, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x745, r5}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccf000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000004, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400}, 0x14) 2018/02/04 09:11:52 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000073d000-0x8)={0x0}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000b66000-0x4)=0x8000000100, 0x4) truncate(&(0x7f0000142000)='./file0\x00', 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100, 0x0, &(0x7f00005ec000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x3, &(0x7f0000ea6000)={0x0, 0x0}) ppoll(&(0x7f0000b18000)=[{r2, 0x100}, {r2, 0x90}, {r1, 0xa018}, {r1, 0x8000}, {r2, 0x8002}, {r1, 0x80}, {r1, 0x100}, {r2, 0x44}, {r2, 0x8}], 0x9, &(0x7f000096c000)={r3, r4+30000000}, &(0x7f0000231000)={0xffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009bb000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f4b000)={0x0, 0x0}, &(0x7f0000eab000-0x4)=0xc) setuid(r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x33, &(0x7f0000248000-0x1), 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000f6c000-0x4), &(0x7f00001bb000-0x4)=0x4) 2018/02/04 09:11:52 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)) rt_sigsuspend(&(0x7f000087f000)={0x2000000000000002}, 0x8) 2018/02/04 09:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) epoll_wait(r0, &(0x7f0000495000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 09:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) select(0x40, &(0x7f0000002000), &(0x7f0000011000), &(0x7f0000012000-0x40), &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c89000+0x719)='/dev/ptmx\x00', 0x80080, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f65000)={0x7f, 0x8, 0x8}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000abe000)={0x1, 0x2, 0x8, 0x2, r2}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffff9c, 0x890d, &(0x7f00002c4000)={0x5115b1d4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, 0x40, 0x9f, 0x3ff, 0x5, 0x8, &(0x7f0000276000)=@common='yam0\x00', 0x1, 0xe3e, 0x401}) r3 = open(&(0x7f0000b0a000-0x8)='./file0\x00', 0x80000, 0x15b) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000032a000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}) 2018/02/04 09:11:52 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socketpair(0x0, 0xb, 0x5, &(0x7f0000004000-0x8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/04 09:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000067000-0x9)='/dev/rtc\x00', 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ce000-0xa)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/04 09:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000c6d000-0xe)="232e62646576c7766d6e65743100", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81001) write(r0, &(0x7f000033f000), 0xffffffffffffffb6) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002bc000)) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 09:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000161000-0x55)="322b89afad0143f3c7b6a8d28594561f0a41bdefcf1f8b9d02c37ff3b0417bbce1d529e72662b2c5cbd89e1fa7e41923b3aeefd9cefba5c15529d2ebdbceaff4ad7f306ca1cd0fab638f0936f50f0ba7e2405d14fd", 0x55, 0x40, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000533000-0xc)={@empty, @loopback}, &(0x7f0000d53000-0x4)=0xc) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200}}]}, 0x138}, 0x1}, 0x0) sendmsg(r0, &(0x7f000026b000-0x38)={&(0x7f0000931000-0x10)=@ipx={0x4, 0x8, 0x7, "4d0a8f140212", 0x41b2}, 0x10, &(0x7f000012d000-0x60)=[{&(0x7f0000622000)="f061cf16a0d5207007f03ade0558033899a0fbc2c04fd28c8922e44fc574d8afe268dff3c7cddf5a1b1465e6df37d53426358477685caf2cc370b3b8958e4102e912618759830156fdb293a85cb5f59ad976213e24fe2e67ddef6964c80e27efbd262acffa12", 0x66}, {&(0x7f0000aee000-0x70)="2b55f7a39980e787b9e40cbde625c5a1766edc715770aa4b11837f8fd4b9e453a76905befc23c7472b0cf4be46e1689554b8ab9ede88dc84248775d05c5dc5cb2bfda4a03f659446f4473be9f5558627ab3b4171c332ca3a8f20ea4e08070aebe8722fd9c89de87d48bff96ee4ea5cf9", 0x70}, {&(0x7f0000628000-0x1c)="7ce18b2e76e5fec1e65f4d30c1223d3d8e32fffa5627f35968f23f53", 0x1c}, {&(0x7f000061f000-0x84)="458bb52369fb395d8b57bc736544b69cebd98d98ea8a519473f2092602088f4f027c6f115a7552a4999c8fd0f010a3601e3954b2800f997ee856cc39abfcc7a41f6285b1f9a17c469f3ff9d134e03d544fdef22bb7f75ce08c44c671fa7ff2e930672ae1d4be23a2f3210b5f45ab08aa4d0c85a5b7b9715881fccf773a81e62d5d388eb3", 0x84}, {&(0x7f000007f000)="ee8e01b0070d6c7362383525fd5178582a62e12353076b62aa70f4b6e45a4fc0db186f80d7b6d9cceb5500fbe57759053e22b561d8125c0a0883a003a3f7517b0345021caaa1949858a53303d38f135c6afdc1980da2a3ae200b9a43c933375d914953377014f2f25cdcf80dc3ab43e403d3436ce625c539ad513c1871d412c92fe1684df5403166144bb69278b19e4e5eb4bb5c4fe82af1d0d1b26f69fa0518c4669cc2e61177b0c25e75125f7c849f0001f3b7b7c0a02107368c8bcfe689786acf4bb35696c23946f3ac3b06414c04e15fc195af54f524fe6332a7313be5e548fe0a9b7bb5a9803ab66af6a3736768", 0xf0}, {&(0x7f0000fef000-0x1000)="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"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{0xa0, 0x111, 0x6, "1c9eeaa21764a86215757d30e5af02a8a291a5ed25388f1c59706b9583043ba6ed1840bc276fa1aa1ba2ebfab1ec399716c8be8a0a57d12ca6e9832fe3f81d204acd5f1c34dcdd858500decd32b9f7d5fa1f97fb678cd2552f33c5ea5d64068ddada0a6482f02135ed52e1d76ed9fee82f74bef77c871be8bdb84ca24963f40d8bba550ae5c039ca66e5f7"}, {0x50, 0x10e, 0x3, "ba3c7db3d79e588bda1cac7851c8df4633f360c1de662ba821b726f996dfd255ecff9161233c125e8c3b5dbd0e2394b723f353a9f4c7064263310129f2e355b2"}, {0x108, 0x10f, 0x3f, "3944a04ab7ed3c03525ba23823bea59bb6a7ae3ff1b14126dc9911d3ce6fbdcee39aa961fa7256bffa53d81ed51bbfab34808940879070566c4030a4dcc26df84984b3e452ae23a7d8b8a8ebef5d22583a0fd0d2e8fccdd03c7a1302a8979f3284c28ebdada0714d5447b1ec31e0aa658ac98e29b112ba8310f6d73a74d3b6b626a7e86ef519f1a8498a48da9e21269d212e6f66465982c795a35f62556a29dee897c98d1d5c0d02d4ed749cfca252cf741c983bcac44ea8b6e5ffb5b52db877898bda8e6c2a0bab755bf2b739ef58748a1c4184d1d87cb9607b5f98eb230fa5d7b8fb39b51067fedd6b3f3bf489162725e594dc"}, {0xa0, 0x13e, 0x5, "d5a625491c15cab24986344c9805bd1fc974e6e12319c4c5da717f2e67c08de9997c65c53fced7c9a2e0f1b979be1a26116a45d239829d1a86fd07d225df67c228a93e02fc26f336d676df7929572fcd3165b7c161ab2e703a12c95c3530ce87d4632e55e07a83025170eb79c242a841049f86aedf634fd6d3f80e0dedde03a7e1f86a86b89968e062f9ee454301"}, {0x70, 0x115, 0x4, "1b5a48963fcc491251400a6f002cb92721e07581af153db2104d400520f53741fb18d72fadf9a2981997f7079f8cdf1e4cb195454adeba0d53578770b10235cdc29d724896bf0a9466a84656b749aad356e2a096c0bf75b485585acbf3eaf6f9"}, {0x48, 0x10b, 0x7fff, "6ceff024620af1b1dda0bfcc34831aafc2d1c26dddaaf97d7a950e776ce9c7eb2b0ddab9f9971ac770108f8bfca04726b8"}, {0x78, 0x116, 0xfffffffffffffffa, "6d852069759b47fb2b65f2cd1b63a6015dc75e9fd2a62e05777b0694cbb0241a740f1c0935b712649aceec15d6c8710a74217fc8fa40c767b448f3bf1f538623243c1a97c399da87fd386b967f2c8f962d6594173765aab75c762b4e5a4272f82753"}], 0x1418, 0x4000000}, 0x80) 2018/02/04 09:11:52 executing program 2: clock_getres(0x800006, &(0x7f0000aa2000-0x10)) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000415000-0x4)) r1 = eventfd(0x100) r2 = socket(0xa, 0x5, 0x27) r3 = openat(0xffffffffffffff9c, &(0x7f0000744000)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x2, 0x4, &(0x7f0000000000)={0xffffffff7fffffff, 0x4, 0xfffffffffffffffe, 0x1, 0x3, 0x1093, 0x9, 0x3f}) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000d24000), &(0x7f0000d7a000)=0x10) ppoll(&(0x7f0000d32000-0x30)=[{r0}, {r1, 0x400}, {r2, 0x1}, {r3}, {r4, 0x20}, {r5, 0x2}], 0x6, &(0x7f0000e86000)={0x77359400}, &(0x7f000070d000-0x8)={0x3}, 0x8) 2018/02/04 09:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000c5e000), &(0x7f000020b000-0x4)) syz_open_dev$usbmon(&(0x7f00004b8000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) connect$netrom(r1, &(0x7f0000728000)=@ax25={0x3, {"d4aa1c1e197148"}, 0x5}, 0x10) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006ac000), &(0x7f000094a000)=0x8) 2018/02/04 09:11:52 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000d25000), &(0x7f0000623000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000d26000), &(0x7f00006f1000-0x4)=0x60, 0x800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x224, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f00002a8000)=[{0x1010, 0x109, 0x8, "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"}, {0x5a, 0x102, 0x40000000000000, "efc4cc2d41e854d96b3a2bca41f80e10ef7760dd3d2b5fc1e6b2106fb28be9580c49eae7ba5b9ce96134ba71e4e1f216287c41ed61668bbcc2cfef220d0d02b00560664086291a19460dd6ac657125b4d4756c7dc8b106bdad3d489350e15496c37650947bd1b26de15a5d871036142901e9"}, {0xfffffffffffffeeb, 0x3a, 0x24, "84b3878555b8212d9ef64563b4b1230feae59a634b3c203abaeb4059dcdf41b2d105c641bcd486b11b1c981d2c81a3749980d304ae23fa5426ed60f87a496a243bc39e67a81fca33f664fdf1c10f1929ec956729a208ca054a07a624ae8bb0d32d6b6da857a2fad459a7d6f7388b3b694084b2ee31"}, {0x80, 0x104, 0x8, "31f0efe71d39703f992146b6abf30e417a31bbacd09267052dde57898d7928dd7a99cabe0a629121781fbb4661898f2ebb432295f7747c0d032b13c9e128e62bfeaa92a4d8f60c69e234c1e4529e7c07dc0710482d33f5b17be2c4461589a24682305126369ac96b113b"}], 0x11a0, 0x4000000}, 0x0) 2018/02/04 09:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xffffffffffffffff) setsockopt(r0, 0x1ff, 0x100000000d, &(0x7f0000a0a000)="00007d701243be303d8b0b40e54e6aa801e428344d0e22060f131cc0b2a033d2043d351bdb849b6fe1454f04af6572fe4f8dd37a5a5f7526dacf382e3b64e68111b98ba7071a64d97d6c73bedbbde1e233eabe91063e7112798c1c177a34e845fe8ddc92046dea03466a272014f3a92a82639f5b71c73d5fbebcc7c2378bed295fc88587b2eef5cd6f2fc285c8c57f7a87e36821f08551159ae47b20b1feeeabcf3c91143c1a24cec31a8a810fc41fc063f7b4b3f579483ccb531877f7dd9fe44add44fcfc08da41c26acb6d07cf43ec02f97401041c91e8", 0xd8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e7000)={0x0, 0x7, 0x9, [0x10001, 0xe0000, 0x306, 0x38c78a90, 0x6, 0x400000000000000, 0x100000001, 0x2, 0xc3]}, &(0x7f0000819000-0x4)=0x1a) sendto$ax25(r0, &(0x7f000068d000-0x18)="fc034cb7a05c05893c01ef6ecd671b09363e4b87af2a5334", 0x18, 0x10, &(0x7f0000ce8000)={0x3, {"01ce31db6ffbe0"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d27000-0x97)={r1, 0x8f, "5dedb58a2f2e342cf161590f1b07fc1728554e97d7dd54ae85f48afb4f518b6876966bd445e07f8faa65815aa9611721eeeb3946e50be369823cfce99cf213222d0f4df917bb0ff5b9f5245c9cff5a9ea8f98ebf46f71237fa16ab18e40145b77d9e49917c63a4c6a454a1c1256b5b24658cb3e9aa0dacc6e23f56a8f52eb15a1d65b27a7a2abca877826985291620"}, &(0x7f0000468000-0x4)=0x97) 2018/02/04 09:11:52 executing program 0: socketpair(0x3, 0x1, 0x0, &(0x7f000084d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x8, 0x4}, &(0x7f0000670000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x6, 0x401, 0x6dc2, 0x2, 0x2400000, 0x400, 0x27d9, {r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x100000000, 0xaeda, 0x10000000000000, 0x3, 0x3ff}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x38}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r5, 0x4}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0xc00, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)=""/227, &(0x7f0000004000-0x4)=0xe3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x6, 0x61, 0xffffffffffffffff, 0xa}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000005000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000-0xa9)="4446b0ce7ea6d7561f6e8c153c50ed63f610398755bc4610b774848e3e345b85578bd3397a956374a73f4d6a6baeb5b727e454fceb6ccb43577c6c4dbd16f8085524dcf8a31ee220bcf5e629bf6538b02f27043f2d4fed379f3a1bdcb72e6f134aa93e5d033f46bb40a3ab1ff882eba57145e210ce02d9be3293e1aa932a956f3ff24ac8e0255b95f7788c593c00f4fd438062d2c6c666d85afc263fb2408fd3408cc16751d0316c2b", 0xa9}, {&(0x7f0000003000-0x62)="f3372703142190729952c327f26291dcae09308402ef877c5cdfa6a5684d018d613996c2017af94ef5ec18d5a8ab4bfb5a42f2aae82fee1700396e4d5aacf328567f50dc7b6d282b97805843c290bb2a4f9793b309d694f12e5d50674f8088aa8ca6", 0x62}], 0x2, 0x0, 0x0, 0x84}, 0x81) r6 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x80000001, 0x8}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000002000)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$TCSBRKP(r6, 0x5425, 0xffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/186, 0xba}, {&(0x7f0000002000)=""/247, 0xf7}], 0x2, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x8}, 0x40002023) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000008c000)={0x5, 0xee, 0x1}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008ab000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/04 09:11:52 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(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000eda000)={@rand_addr=0x6, @multicast1=0xe0000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ca8000-0x4)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xb67, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) [ 68.677257] binder: 8318:8323 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 09:11:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x800, 0x0, 0x3, 0x5, 0x2000000000000000}) syz_open_pts(r0, 0x448000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x1}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) sysfs$3(0x3) 2018/02/04 09:11:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x37, 0x3, @tid}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x1)) 2018/02/04 09:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x22281800) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) lseek(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/02/04 09:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f04000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d"}) [ 68.746914] binder: undelivered TRANSACTION_COMPLETE [ 68.752308] binder: undelivered transaction 48, process died. 2018/02/04 09:11:52 executing program 7: socketpair(0x9, 0x5, 0x7fff, &(0x7f0000254000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000384000-0x60)={0x27, 0x400, 0x8, 0x7, 0x3, 0x3ff, "24d03ae6de8cf60a878cd65c05c076477deed0d8b92e3959ef5e8eb61b1a55907a62c9dc51f18e5c19aa9e60bf68de401c92c0e9602fbe8540f3352e2d7955", 0x7}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="d0364305bfbfc09d58c8bf1694c3d1cffa38a321222249e42ef771df21592aa0914625342f139af461ef", 0x2a}], 0x1, &(0x7f0000251000)={0x58, 0x19b, 0x8, "e6db6167e06cfab009b058debe5dac212302e0ceee9adf50fd229a11c14326fe7649588aa3382a3152c76641fed2be1973a1ea26954ffbc9fc798b3d85e03febca01024d353b06"}, 0x58, 0x800}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x5, 0x4, 0x7, 0x4, "e19d0ac22240d44512a6e94a8171db92ff4eafb9f9bbeb51ce47d69661d88a98e6e9cb262b9bdf370ff909481a5c1db48a6553495e2cb82bcd0fcf3f773ceb", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x80)="416187abf97275bf2a8728e1c9270a67985b0270b565370b611de6ba8b8d6719b65f2bd50d12f3fe2c38983a1f814aaf5ae558c0aa9ec0966346ac4ea33a2c9e46517cd8b29b8de1bd7b4dcc41e89b37f8f9d5d697c351c29b5b7e79c5847c46b545ab7fdfa93e5f7ce47f98ddae5fcf95283d282a65df218ce9c8d1d19439e0", 0x80}, {&(0x7f0000adc000)="91607077c765de42f8b253f3ca987468070c84cc7a6bce77cc6f9b25101ae88a35b59ce70300794188de0236276b212ebf663abf8c41bf12b395399460734d8ee097616a7331e8d48a964180a59b3311d8770af2c54726bf25957e13031187cb6b41a23c9c028216f71d191fd59dfbc3e014d5f2d51e2b7c8cac680a7a636c9147c3267242b81b6d716273bf7ce6d505eff6f846e571988ad968808c595afa53dd1442f08241b7f5716bf30fc0e6b8ac6a18b37473b5860bf73a78e9b4d4b74f61badaecf3c00f18808b1e2ca36a2777125bf6bffe98e08d2a49caf67d3ac80cc5f1ca17688bcab17fa2ab784a49d65015ed441f3ba41cf0a66e766358f90d2362090143ae33acffc8051802d851a14f0eb794a08b62593f31add10af7c5570aea73d7ca88c22eebd073c64c6d5701c3ec9d9508e1b309299a679c60e2498f230e8d54d49fdc3fe2acc5567cba5ee997e66b3a9a95a584b03bcb95133ebf0ed4fbfe0c5aee8f44a04b621a5e52efdb89ceb876de43e2140292709e3d8cfee9dd291ac0170091fe77835f24ddef39c190572861313564f9efb384085d0afd58b097ee45a800de2c83dba8b05622ba3385ebc4fd0d17addd972c8165fc57db42d560f47d07bed2e23f37c54948292b10a214344a32290f51f34300cd7fb34e6499edd2857de8df62089792e126f8eeef2e43d153e7fe2317581999580aa42056e84314197cb776c49d3a56c85cbc19a4ace3f96c47effdd7e72b674c697fb1043cddef7510ee58a342da68a5cbe0ce5c1b5cac0f32490187b26716280bf7ed36aa024b197a877991b88969fcc49d0b74f4032f193e9c70aed31c8d447d7d78267bf857e302ff73e77c628ebf5facb32816e080cb87c5bc071110e6882b793a79113e6a9f79debc249de094a7c6a8ad2ca84364d94d59bfa3b10cbcf384503dc7a227b993d5631d398386f405aef83e0f3027a2e00af0279e521959bbb368aa869fc68d019a1099c4d5b445a13a9a529e23ea35e75325e94e6feb9fcfc4ab95bd57663ba78cea447cc355b6c0496688545390e5186aef806a3b70171e3b80f341cd4285c2d529b61889c30ca819f05cccc101f7888d323d81bcd7b3407d3074680566bde56008fe1657734a93f0d4a6281697d3ae73a8cfe5ce8ba55f2305a9da220d26c377be14b20754128f7355cd3d4c98476a551fa46a3726ffcd55beaa2ed7fe0472c771497076d9348f1dcf1ec834328df86e6459b2182a3499b72503be1289b84b534af3a8d784d633f6837afe65afd473812de7e6be047df48a0f37d13b359838792998a250766239ade339d5ae0d6253287ae7cd744f1c08446d07130b2f34fccf9a34c7eab533b80ea2433454583d6c457c249b564653822e39842fc83dab4de7e42360d2ce107cbffd6d251580c86cdcf1e3342f475e14cb47be39ec42d58e19491b0445e4216e41f6b4782d923f92d983074d440b280900f433322db57fff465f157cb88121fc69a941177d3ab0f00e6f59f2595840ca473e383f15e91c5196520ad77d606ccb5811f5d71ef3600ec29bd66ccca0ad1d3394acb68160b1c421cce342a48eef5b8a6e625711d06a4b62c548309bdd269e0fced35ba624a79de6c7089b8d81d0007a85821e1abe98eb9454d2a50feeade12be3ba2501b0c94ffbfbbea06f2801429295842cd46a4fd6d5ead86cbeddbbe0b72609b5cd05f065529b616430030f7bb4f7961df48bfabcc28ca145d7d13d5f31491c5573bff8b64a02a1c27cebed192adc652c732c17f8a6a788d56c8fc294ccfdc50f4dcf139dd0f92b67ba234c0c0d0957ef618e23e07e40e86e1d9f9fd4d6ec7c533eba93d9a27248dd018aac63a45292571c639dd22530ae84685751e5a7ff67997eb8e13ddb53ec1c4810198930d0938ccffb01874017bc4648947fa84c4b53c219a3b6363778b35f2fd849c70e8f616db879e93ff65f4ea01a58ce6c8cfed768bdcfb5cb5361db9fa4e6711672b5f7eaf279d31a46b5add72632e0f3052360a42b418210a9a807d9fa227d2137f92006bd481b1f6ea065f5c66ef557003dc35b2ad8dd16481f5a4e45f36dd8b0d6ef3ee75afe5fcaac4d7a8f659cc6a1b7b6a8a7acd74d07b53478caae0433e2ac478105473379e432e860c7fadf772862ada1620b6490223f49d94ccfc9707806d2741db0233b17b8c79fb7d62c907a141c621e968bf27ab308d2235157ae771a20d1ab7c26d956c70e9f23550cda9c28825b94c8b084b74990815378d411e315247d194625bd2ebf871c63a624e4d1ef097fcea58a1ad05c1c022b6903c19e01c3805559368fb93fc5f86a57e249bc42c18e233779309f0cdc07213c543715cd1654a26ec0c43aad5334f8e4b0b855abf40cd30fcb6a6d518d2a3793fe3905fafa7e988c4f44ab7f14d37aa840b0b5e3b0a2676f0c3deb52e20a83b5ca7fc66394d52c952440dc9050f62c6c917ca7843195638ff8e426d347dafb5f65174c23d6d1673f976ba2d95b436677902f179cd24932ce972f74a2d25788c83c720dad8f810bb1e23a7afaab08b607af809782bca07a0d1676d6791cf8a3c652e088113210ee19534d7e1bf9e0a361b089f7936f9391a33371dbf7898b8a116e37b60254f687abc0572b401efc10160da10ea925724c2de3f5b759264240b0b331ed28df6b0df186095bb8ca3aa1cb3ed9ad1a54023be932d902021cc78217bb879c4f99def2c0099e604d91445f7222fc367c67940d84ab9b1826c99b44116de089e837c408d5970c812a98d5bfb73b4a8458bd14224ec287bd5fdf43acc3704e401650681c50ae039c3af2fd625222567e9dcb51a5e26077a1b730f4dc9e8204319e6e240f36a93f9ad3aa6d0ddc526b3aacc80212ea4f4114a9b35666e398c72938a290914eed05d0da9898c67d203dafd109b95ae9c82a59d549f1fc23e05f5686c0a3fa786de02224f3ab5d408df3973fb9d9bcc5665a03b294c38ea89593363f1574dbc51d17a3c35851856a89979964a4b701ec3ce39675196bccd98685a8e11d42236f68fbad7ff9dd196c402e46098afd0298e300bc638bee8bf979b5f3cdec007e62c289a110a1401c8ff158af1faa2da6a244c1e7f0cfe4bd338405125bfa81da3241da5a9f422d4269f53fd09367056a92f068689e2cc33ec278d94b48d9136d58de7cc68258499b8f0d2c9002a5739f95804d1078411439b789372494f26ec065a79b25f4ec28d88c57d7af26ab4233dba0179027fee2000b155866342a618e622ffbc1287d2effa6944eaad9da0aff9e8bd958b2e41c4e91fde6a043a6354f7e29a4bba9cb765d8e9f87e3871c2432f35c93b369ffee0bc357d9176e102119543009345ef5fb3a1ed8ac2f0888484372f492b9751be01ac2dc964429e5af68e426b7dd427ecf727b5a1d076481975039e63f75ca779ca46c4cc83f7819781755e6611cb5432e503c82704963617da4b2d39d812b9c2b518ac6a85b041531d967fa700106eddffacad492af37ce46aebe27f93480e282ddf59ae267affe75f7f09b4b2133d8ce8e7d9b25f4a04b14fca032e07ee349db605716a97b2ae09733a833e19ba1bda0875bb4c0b48c29fff26c00bfc1ee90303a466de0bfe6ebb418cbe7224129fcbd993c569ab024484caf51e9ec5ba06c29f16ff4d465fa41f65aaea127134ab0476e70e77b846b954c17aff5ca5bec9da814e092d12652ac2c5adc32f7675dd60ccb5e2e9185df70230b699644b3e7b55cdfd3e501e4d29919963078c46c510ee15d3aff8b674de23f99300f808c27347af353dbb0a4c8077c0fbd1a08636876d5dd3160e307f951d63d7dafe913b178d2d6e5d0b8af5fd83c42c1c97760d97c2296da21600dffbb171d164a90e61a71b9b981507d74cc79f1b617bad4782e5efcee1e24e1ebf2ad000edaf058afac2264c707328ef3e0a1ca76be29d3f12023656a52afc5c82557873a78691bd16a857ad40b61c61bae0d033133475b5f041cd29a2f853d7327ec5546083350c06eed3b7f1216a2e28937b6a58ecdb06eb3ea08b8ff9b85d60a6ee08bdbfcb2a0545fe9fff8a80c1076d955b1be4a1abf471576346cb742f8d295e007faf3c31e653fd718e0b695c6b040ff853b64576d3015b40273218fdabfdc98b7220ad177516e5c725b20a0cf0e8232bdc3d5ca29589e920993dabf38c1ec3a6f6c50cd7162578199340b7751181a6a2b6e87e44809acb3f0ae91ffc137a71baf375482ec7cb996e472706589f2af24fb44cd28d364e9e435139e57e1f564c92b9c572f9ef0cb03683be76459056bc456f43c0d0ef3db72a04a787cf2545e457c4a5baaff8d4c75f030fb0acade5731ef34e96b21bf4a8045a99d10fdeaf5bcc2582d7bdc4187fac83512eded729ce345e2545484983d7cb81a370a432e9e3356d86e4c94b88e4b60cfa816afb7a1a189bfbc98535ef5e644b3b85c993976cbc1b27e0c094f784fbca24c7729e386adabef1c35ec1b22d9146f7a67b90ffdf0506f27c0f7da5a0724f747868a1bb6374759491d1c2799dccc5ad6a50b645b9ae2b38e31b7c700b3729c640112e5ee4716a263b82b486f22dfc8c59156c23b26d4c1b33acbfd668b87d5b076d25a513e4c28fbc1d4fa5e17d0e4fed8b36c3248550bc45a5007dfdd3711c44320e972748645a4ba9715c5a834c91eef5dabdba94205dd50be87c5b158700327dbca91a00745c1bc847bafe24f1191080a86f5744739c5cf8593790301952611dd77dcacd37c2da5aa3a3e7619ec16fde09a73abbe363b0400a6fc0584eba92bebe4f815f17fab5f6cb81ef99d0f94713c073fdb1af3da8e02d9d8c9f1a679d40ba63da8ff090ddd112621137f42e0c09f1539cdb5de3fdda4da56a2eb2a115df1f0c5a27e1e209674e1e31307bf7c1e91f8fb4212430bea727b1198d47467e71ce5ba0c592dce4d79cc3e351f2ade5cd3a7c5f5410a65821d6b208703955d8c4197c1c1613818216be1b268fea8658a35aff3086056f973134257d172f184cde7369ef00c2ad6eeb3ee99e87012d1fd050d23e2e1d713161dee965fdc3f40700778160618c9e9255a6a3ab660e970c55f83e541d75cc8ae383d129454c0771afbb9aaf1b9156298346f78ae17a0ed0707414007482aabcc95753da6b1005070034b5fc99ffb4449f7db199d50fc679b7f492a745f4d2aabedb82d0e29991a5f5093382e10035efc4d4d591e738fb676be0062ff012c85ea1e9921ea489130cd333bf97eb00a33c475e2560fbd2334558b8f231b7aec6ab44f032c43e2afd62cd5329a8401cedb5f486761564b8cd1002092b17cbfd739d89cf11cfbd76ca10740595570e55e40519d404434f77efc169b3e87113089f90ffbc5e9d65f462ff0a5ebe63b62aa73159aac1e232c4997903242d180a49a5b8db6b3a10b84d513e4e2f354398444903f5f8d117527a2d09733439eeac8cb04b523c0f6c18c10604320b0c13169d31d9da89755e37953992a872e02fffc7d6fb29f134cb0c0dbe30ef07ab5c74dede543e15b1e7270d0efae1cdff5a2cf7d4b03d0bd8d710e5324436611ea32ba2109af269d9a7c20bba124e545078068d5d3e390c6505ab499a193ee9aad367b2ed22f245d0f3ad65f8f1068a6e7b8b5eb0e346a72e7dafa664e203a83a4159b264cd76c6dfcca5277211233140eb578dc5dde38213152fcc560dda75d3ab185cdb44bfebe059b3db82d401d79260b4f253be52cf4e3305e09dced0761e1052f51206df1ded9f096dc65c0e8a12df97e", 0x1000}, {&(0x7f0000246000-0xab)="45f3989330b376ed4f2aad72e7d45af4e9c1356332e78ca7e99644e9c7aeaa7f15150b842e122ef4050023e0ed6f97d629f56af19b96f213b92188634630dfff68c7d5fe218061261e0e2ad26c22a139fcbdc292d9e91b145c969f6104033278bafbb2b041f72632e60d6bb9a2a66e0b73ee5b7f1983c64b52c28e82cf42ec3931ef3d97d69dde9037c195ca6d0753087568faa2a0a8d52fa2f56027fb67a56203c13a27cf925cc86f86b3", 0xab}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f00007bb000-0x60)={0x27, 0x3, 0x3f, 0x0, 0x7, 0x9, "aa2b913fa4e1b23c1fde0a5d3bde0ab7d3e41fa84d2c6d85607c17f8d61582e9b1c78203a053935e677d2a7c5cf29a056f701e22bba06d093bf383262fc85a", 0x6}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000023000-0x45)="27690f02e74a84c676efc12dd76b7240e118cef4853b64efefb30c93089bca51b506358a1cf0e93481ad883c9ae24182d94e1cccfb78e1dcfe2394116c8e53c332a7c2a886", 0x45}], 0x1, &(0x7f00006c2000-0xb0)={0xb0, 0x105, 0x1, "639043ede19d8248743bc51daed96f6fc66664ccffffbbc23934887dbb95ab2078d9421cab42d6c25dcbe090343f047d0d1aa0b83644deb091238bf6f0e3466addc2c3d574912ad6eb71516a3e03fffd05c39df41e8bfaa668df5496b3256b75f8d62b169ce10592bcb7adecabf38cba69717cecf43e82462ab98b40d96ab03adc30f3597facbb7eee0663cfaec224b65424af5cfe06a2b398eb223f18833e72"}, 0xb0, 0x20000000}, {&(0x7f0000177000)={0x27, 0x5, 0x3, 0x0, 0x5, 0x3ff, "334943cb112d795a1888ec67ec67f4306a6758d220121570f5a22b33bb3687ab8ae2c80d724365a15acae2b0d2cd8a60e2098d21f2bc28411f0440125c5535", 0x9}, 0x60, &(0x7f0000a46000)=[{&(0x7f0000000000)="0263c50692caa2de4be2a659f966cc95776940c6418ec6df069c8f5937f19a51b54ceeaa051fdcdcff774209f1a964572483e9eeba07ab271f47175d7bc81dc7cca57f229651e7499d557dbf8725d322fc1e585fd5f8a6a56b10378c509ea47e6cb431172536f4ae6231081b5334b7a2704cef6e817661930d72e6e4e696df2b1b595c81a0006518df3f34b494a77c4edab676ea83a8f72ac6d834e6336109701efce426a1de5578020c58924de2093425a99220f175e4cf64973e2426", 0xbd}, {&(0x7f0000627000-0x25)="450cbbb7f9948a1768ec193e9bffba94a0e43e01eadde231e95c7273a573d773cda88faed1", 0x25}, {&(0x7f0000000000)="13b06edc4d4e09df9a28583d30fb8fb27226bc92642caa225e3c7f142131078131525037fee47b93fb170507cd3b96b2ed010197e62d6f76515e7faf1388491896d1d3dbd48f9b0a760197bdb9fe9bd61b5d38b71a562bac974067cefd628c98ef523fd9a33cf360fdc6f24adae0435e5c096d475dc23c063945676d0cd0dd378c0b61ddb3f531edacd1566c88a44eb35e2af7146e51dd23ad86f36faead2a1c28c547704ea6504c64e66b43daa314a846bf7d67c02c20b5ee83a6fcee64cc53722d07724f7293974c", 0xc9}], 0x3, &(0x7f0000000000)={0xf8, 0x10f, 0x84c7, "833262a9f7bcbab085e526673371ba0bc26bc5fa19edc1f86f920026a03106e0465b7916590cc3950cc013ec43fff766ea5ffcd630ab2c4f86a7ebc0625e3cb0408d09526df842e40599fe1570c858ec4234fb8c6ad82366d0e3882c826c609f5ba8c85df7a3c219e8a6fdfce8617721fb8d7e372c9ebe84616995d7e3a14adaf057ff5c7c3df82db380e1279b21e6bd66077db410413c6942862aa0a43d2d803a3cc4299fe4b09d887d95ff246d0a9c2a1528265d162aa19f370c88ad56e4caae3f5dc2821b98583f982a59ad13b6c50ba6e5458c1416cec8e69d4c3008985862"}, 0xf8, 0x40}, {&(0x7f00002a6000)={0x27, 0x7, 0x80000000, 0x6, 0x1, 0x0, "4877292bf6e513db4117b475103cc027c56ac941d41215163126e68b7f13b0efc057134248f4a337e3f33bf85067093ac779bc82867709a8bbae9f6965450b", 0xffffffffffffffff}, 0x60, &(0x7f0000130000)=[{&(0x7f00006b6000-0x78)="1cd08fc7f67ad5663e9b53923d4ea0bd93939f8731440581cffa47ff7807a5d2cd650eb356bd11cf4e3c356a716ba997778a16e26262eb0e3eec147aecc764fc91ee15149cd98d637dbbefe069a35012bd613cbc52ed3f985aceeb0f25b8fd3d9e2fa87278c433273ec6c085122013dadb14af38f654b5c0", 0x78}, {&(0x7f0000000000)="ab1538a446665580a1c99c957a9c71c304d7d89127ab75425efbf8241f30500a2ec6ad8f970ae9dcb6bfa53b613e3cc21fc53c140235e1eb5c7c2852f45f69586e368a24ad445ace0aa6a120406436f0ffef9da8e4beeaeb44ee2f11b223b96663960d51cf5ab6c598061791a90921c4edd176e1f53ecbd68e3aa7c3f4d5ea9d3f07bcf2b8b3732f456d8bb7cdf727e9fd83f54c1ed0a87aad370f36570d43c334c625c6045a92f4b0cb7be9e808f8e89aa6f86e9715949c188ae5a748f8ff7d2cbd84ba890e", 0xc6}, {&(0x7f0000e88000)="e46e9840c9736f50bcf34c51c4dc6796b6ebb331c56f3c4e272d2a94a995223b24c5a70e75f69b856a209c0811d46cfb84356a839efac710d6c375275af1e133f7139ac1b6072f41ed1c45904146d8a02518d272ca2544e6fe74b30d69dc4adcaf08665b999390586652cdc48b23187be9442012dcc53fb4c561820cd20b0185a386691f00088f7bbf377a920f080d6869233bd9bc768829484bbb9a84f6912933bc25c9f2814c01e23e5a67b219616620f80b3021adba9a679ff30264bcf47f5153371a5774560d4878a8380bbca66e99819de0d36901b2f90689dff76ee47779e4496d2375ea", 0xe7}, {&(0x7f0000001000-0xb5)="4a534cc30dc4dd8c40dbdbd59e49d5a14f5c15d40d6b1f51a0bb2ccb26e900955e438403eeefc4ec0039eb8c204cba43cb9943a632097ef180652dcfe2c7b45cd8af17f1366bc51f161ac969ea78d3f3c522a3bb38ba9fdbef48923e9beda5d789450020200b8d87891a04c12f0230e26acea9555c15f93c161a3701483b3006fba874a4aa9b178c1496d12e880ec44688be4b5741a9ca3232f09f1bc87499786187cce881a6b80fe5ac1ec820059dcf12b0d1aafd", 0xb5}, {&(0x7f0000000000)="4e61bb70f631dde3f18a4e52ed76d32048fa917948444469d807a1813748f24073f7ae69d4d4eec1391cd146b3a073c5aae031f6bd02071663488ed9e6d4d1d2589f5addc574ca3c5c14882c0802d3860bf76c2100917be2596354b7cdfe502dad51b79387a178de97bc98014109eee0c3e9bdde9d74c4a3b110babbe7ecd6febde1d83f1d63bd79d153dc8a16c1b4b42c5296e7224751897b93da1e74bd08b0c0c1d7828d688fddad886280b39f591b0516f924fbef244a2de58eb84c57faf86a", 0xc1}, {&(0x7f0000001000-0x53)="f5bfd1655f410f47bfac52695e2e73cfda9c1de3996a51aa8d82af1c3b4e2517d51af5bad08cac2d692df90175df3e9cf46a42bac3fb1c686f1614ed0be46595de15ea51f7c3d0558bd2e1a84cd56e7e5f0d28", 0x53}], 0x6, &(0x7f0000680000)={0x70, 0x10c, 0x2, "e5c14bc293130d32f538583076a6e0ef46dda33b66b4a902416917ac88cc0a147ecc6bcab2a34a59fba1ea1678496a5c6690d0aef5fa842088ed35c789b2aadc497a5b60e7efab0bc714f1aa95ec5e6c5de810cf1c987d45ee0b626617"}, 0x70, 0x800}, {&(0x7f0000001000-0x60)={0x27, 0x3f, 0x9, 0x7, 0xe25, 0x1, "58b8aab499e4865e0bad24ddc5a5b2baf481d2535a85e62bfffab95932a84e1cd452a44c91e6858b0d70bf1f8e03789768bf01c725d9224c26e3cfa889b40f", 0x400}, 0x60, &(0x7f0000085000)=[{&(0x7f0000001000-0x18)="dcf8bdb1f28a2b871cb1bf389c62851525396a62dbcf88a4", 0x18}, {&(0x7f0000000000)="0d154800adbe40ad0dbc0d6ca609e2f1880675790882cc6a3caa40c2", 0x1c}, {&(0x7f0000f66000-0x2)="bd11", 0x2}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f000080b000)={0x27, 0xff, 0x800, 0x0, 0x2, 0xccf7, "506599bbb611e047552c5ce6b4e3be25c81acc1b19677e0bcd1c83e3eafb93a8da301e02767ec57f84ad98892f2fc3708f5e28251f021f681ebe94b2a02478", 0x1ff}, 0x60, &(0x7f0000ea7000)=[{&(0x7f000074c000-0x2d)="b678774028cbc141973b9ff7011750f400a14025b6fbe247363df2934f9dbb5c614abc358bc1341d6fa40a9c6f", 0x2d}, {&(0x7f0000f8b000-0xd7)="bc3e7b4b4ec75dcb2ad37c98605654227e80b67c512cb833492b21310547e93879ed7a70690df089418ba7baa64613733dcbe037b6d532c05e743970674ff1931ce09feaf4dc8b99610a08d1131e81bd547cb9be1068116457e11197eb1b37bbe638c3723917e027d5e7bebd4d8340d2997f22c005222cfb49e6131ae971d2e5ecca60604ed3afc705939186cfd3824c05b74a310de690259040557decfd796891442f2c947b6877a552722a01452fad8fa7b50c25575aa7f56c5f73f4752c6a957819929f923ccb8bec73333c611e6bd71c77c7874e61", 0xd7}, {&(0x7f000075b000-0xb7)="bd86276d3aadec492fcd0229aaacf4996f5c0228156207aa5c27e7887fae091945721ad9ce08062229d10a2144a0e80e2e4b6174769453fb05aebfea3fa41e88ab8e7a1ab9b7554bcf2429d0b6c6be7e8e9fa1e32e865ef7c8199eae1f504d6d603a95459125661de2d42c7ab7a7e2be832444386971856f80e9fb5880990b49ab8640be1ca193e15c8ef434006bc6a60520662da7e00f8b40cb023fb1df7c6e3f0d6c5ab630e1f8a185b2116e207d7dc4405b89dd547c", 0xb7}, {&(0x7f0000000000)="4150c77de0", 0x5}, {&(0x7f0000bbe000)="5313fe6e979a0948d74a563a24a954620bbe9639791c6ce525de28b145a155ab635ae3044d50cd9a0d4bbdf988b5e1d8e05d0101f147266a50f2b8114ae3278110823e60416861239c2c6ba0444c35557a0862964b0df6c72fd7846befaa", 0x5e}, {&(0x7f0000000000)="daed660c2d46934874358a692c302b422cf1733f03359baf52c38de10241c905", 0x20}, {&(0x7f0000a14000)="91d2d40123cea3e57af8ec866f1b2be806bbbf20cfc558de10ce9534baaced4bdbacaeb81d702006c543d5c2ec719bf8b48a9bc75be083b4b4bf4ccd4b14cfd519f9629ecd05c17598f2c09a8fd8205531700d903e9953a718491d7cca0d8de76c85c381b24a373aede7b72a61e3264bde87cd6f575d3b28c74958c20442cf18d7546e493a35bb13306ebc2563c678aca134f28112215d6cc79c239ebe0e60db2932a91efb4ac5c416b08587df4d3364e7837e1ea2e553164127b40cc80685d8ad3923740516022d588ef61364f081bddf0f9aa6", 0xd4}, {&(0x7f0000001000-0x62)="e9f570da3b9e8021c9750731fa97600f6bd864c8d059c68021bcc0b309ada4fcccc2680db7dde7723f96b91a29df04a88a902a26a551d51a48905b28900851d2c328b98998c6d7dc9f2a1b22f7dbbae5ba2abc1c422b9c54f4f121d2f73f290de76d", 0x62}], 0x8, &(0x7f0000be0000-0xa0)={0xa0, 0x109, 0x40, "365474f4a2a5f019e7be78cae3c1e4c3608ee614b0fead3221c7da060f11361a782dde34dae6fd17f7db5da10bca8c57db9bcd2e9c0af1b390c7adae36ca42be5dc3682321fff58af9515ca611ca4a1998c6e372473a13e83fc93d7b52ddefa1fec040579771b68a5501f6a50e510b39f0bb53e26548bf792cc3a892789394d1d90bc62875b704b45e886180"}, 0xa0, 0x4000}, {&(0x7f0000000000)={0x27, 0x9, 0x5, 0x7, 0xffffffff, 0x9, "c3694edcb2189df4d3cbdeb64868eb868559cec45955de483764f8a804fd5160142bc8f16c8f07747147b431a075c65dcbda26be05968f8d07b423950bcdfa", 0x5c}, 0x60, &(0x7f0000000000)=[{&(0x7f0000e75000-0xe8)="3d66565d606c5a38299998404db9717c720baab5b05959d1b55e56210ae546c9a3c9bebdcd3971b76a3100ee4894a1d3d1ce728a00d8a99b44cce208c3088be392046e38fea0a176ceb6fdf3d44f58ca6465d237447b6dfb0416568d32dc6285bfccfa4b6fea4f66ab5a223aedf85480d778ad3ce7e18798cfa7fd2fe52dc61a192400c290eedd5d39b3ef5f3c9adbafd49f1cb5558af2ea3a97d7a1f1e21b97bef2396f71b8cf3c91f12a23ab9bfd88ac78f628ea4e89acbf3f3d4bd2d1b64f1eed71119766f349f02d29e57c857851e9819b9c7e2cae396697cadf2e8b825bd9fdbe072ba9ef0a", 0xe8}], 0x1, &(0x7f0000000000)={0xb8, 0x117, 0xffff, "17b0567cbb5490a22d098b1354a3d6034acf7a9ea8f07004015c381da037507627c0f908368d358ab959e3eafcdc03a8f7242ed625cc5ac70e9ffd9971f3cac6c62434cceef3c64e45e692d458600e0da418fc7c0465fbae620b880e1e9ac5b42fb51211b18c34284f4b2b32f6904caa01277e0876d9b3b9c339cd114b6fbab12001a9532d09997417edf099cee9202a0e1a07ad18311cdb1f31faa7e9918f8a2d6a36"}, 0xb8, 0x4041}, {&(0x7f0000001000-0x60)={0x27, 0x582, 0x3, 0x6, 0x80000, 0x7fff, "a1669b613dfd8b2a692805a94372083d7545552a1de5395feac01063ae5e4410a541cd3870d6a55701395f8d5c4768ab167d6fe92bdcb8e211eae1b907eb17", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xb0)="48a30727e0e5f173daf006bc73f81d9a5954f1595b8b86b607e1fa8d2fbe5e25f1b13b8b87ebce85acdb686c0b1c686be207c5422125da7a235776895954cdd85762fac0c06f80d66dd901e45d6687003ae35bc25c1abc44b2a8b6db126da132851d5b41e581a91ce1904db2569048f022d1359781f335f138424b5e0345c2d47a21a0949a4cc0893565b1f2e43299fd99b187691b7cc0a8c85ee78463d985359a4b73bf755fcfffc5d2838627766d9b", 0xb0}, {&(0x7f0000000000)="751c7f76f5aae577e95c9fbab048d19fa1edff700e9890222a5245834c066bd361e59aaff8448a5a7f140ebe602d1903e937fbe0d9a5d961b9c1eec02b99fdceff38e8a76e9a0dd777b66abd62d7e1f139a02708072d80c974dd0d", 0x5b}, {&(0x7f00006bf000-0x19)="bf47d93a640719ec38f8706f84dbf08dd78839bf1c9eacdabb", 0x19}, {&(0x7f0000001000-0x6f)="42b630dbd8c3d9bd57b9f2a074596b6bf0344a6c9bc524521aa10aab4994acf29ceecafa942a11af052e2ce025a92a5360c3b953d9e5eaf92d02d366aa681252e6fb3f659318be94f6a97abe1f15ef2cfca620f0ce622b0c1224277a8ec36de7eed980df94e19673be96fc2f1602ff", 0x6f}, {&(0x7f000090e000)="cfc663239b", 0x5}], 0x5, 0x0, 0x0, 0x4000000}], 0x9, 0x800) 2018/02/04 09:11:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x9b)="ac908ba45bb9bfc1c68457255df4ce04e0f9002a3f364821e55b4bd93dcb1db57930e84fdce4450db07e6b155670366e08bd374694c03f9d8337f2ff23f264369eb24fb46c877a3e6215aefba6a93c9a40f35af961f48959ec9af877f9a8b3dd2105785ecec1ac1fdacce4cf605c697666cf313b428a856d33b4d4fb75e4a7c0d91c51ef25cdb9c0315230a2e43c9620f2b695307c6998ec5abdb3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='bcsh0\x00', 0xfffffffffffffff7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000003000-0x4)=0xc) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r7 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000000000)={0x22c, 0x31, 0x300, 0x7, 0x2, "", [@generic="e174e2f576a78cbcf9f5790be0b67e62afa08880cfef15e3569f44844ba6e0ed3003b1c701bc2dde1d3d4cebf7031f28907dadd6d73875d9c2dc54e08c5a339a2042d03f16542ee62a2f6edbfa20314d76dbd7318c65", @generic="d3d48deaf5a03fe1265dea5380cdd32d2aeaeeaaae78b6ec1afbcc78c0c57cec6e159ef82d024aedc418db2d2f06523949c4a7cf73c66483fcc98288b5a5171f516016057b25bc7cbf49eba45c795350f7d0d94db2941e4ec8044b39184a9acd9b67aa857658a8eed562bf9771551fdff7cc1b9cb320baa2c8dca8d72fecfe269ae7d0a11997f0563c58c19892d1510d074c9c9c89d9de5e7da930fbe42cd41aa0b536594f45f0e6dfa2e93d9e1725f5be68b96f77b5655e395cca0e2c3f50b636673a48c1fcc6e4100aa6fd02", @typed={0xc, 0x22, @fd=r0}, @typed={0xc, 0x79, @u32=0x8}, @typed={0xc, 0x8b, @uid=r1}, @generic="d63a74b6a3fb8019b23844f82eddb0f3f6db6db8710322dadcd9f87202e21a1865ee3ba629f1a5cc47459ef67e4fbc36e6eec718bda1ea05c442cb447dfdf3c1befec6fd7b9d3954d198db36ada799c888a28604cf63e530bee803260c004ae0f957e71e048d67cd78db8f47a025172c1fec9482f5a5c7c245f0bbfa9622d50accb945eac1925eca4acc74115bb5b68f5a3ff02cdaeb1bfdf8f350442dafe573866a9908cf74b0ac3df606c90230920f0b57d85747ef0a9eab0dd65814cf8d4678c52bab74e928900174f47a47cbd24c8b6b18"]}, 0x22c}, {&(0x7f0000001000-0x270)={0x270, 0x38, 0x200, 0x0, 0x3, "", [@nested={0x260, 0x21, [@generic="573f1b6fc56a077e32dc052d4fdea5be425499851b5526a363da414af713e9b99014fa274726f99f6948a9f5de6d20d5f8aa045cfb26fa046a761fd8b9528e3fb117fa0a7dffffe265e0c6bd661165cd18f787999b0a3711b8a61cae89596a35cb99d108882ff5107a019398fa19965ccfb1eebe0d94a874d51d22d8780ba576435533a38594cfc2c9535f7b5246327125de479c753a89aa74b7c418ab8bafe4d8974bd898d9f00649335b47591309ae90e8fcb439cd911641184979e8fdbd2037346f7afa2704e6e4db2cc2c703652b36cf23638bbebf66b09f35bda7", @generic="ecc692448a4227f2ca31d30864651ddd7920b5d34cff549605548f5437d7a4c86c039b901776b00f60229091c319993ed215a8d5df3c1f6ddd6b39d03c7c1ef67478bbd4cedd51ec8873e5e848fa8c93c59e0386aa9ce381b226ce5e97c5a3e62fbb01cf4b64ce5e3a1a9a25481ea79b07244ac9e1a5", @generic="9ebafdd667", @generic="92322642dcbe70ca82cf40825f93deec6e9552213a683908a8df448bf1f5031440b41198ea6ea1e7d7003cf1def9e11d6d47d96fccd96eb947a31bb23934fa8ae37f31a2397d54eff1b4b7da6a8975e25335842d6972cb3cf7daf410e2b590b35f4be2e4f7b6943d4d189459e254a53f3bc1d6477202932d850143eee6f0faad2c75ea25d1af7b6146c10ac774757861ad59f00ed50f9c0425e68998bea40e09530bd0d045f2a4db330374c8bd413ed13c774c3d556db7d9635223a0ce7171951a04b2748b49f5c6f23ac617b5414aa1e861e464d0514667cf3fb734d365a5fcfb4e79016243ba66d662c0d6", @typed={0xc, 0xb, @pid=r2}, @typed={0xc, 0x1f, @pid=r3}]}]}, 0x270}, {&(0x7f0000002000-0x20)={0x20, 0x1c, 0x10, 0x4, 0x0, "", [@nested={0x10, 0x94, [@typed={0xc, 0x58, @pid=r4}]}]}, 0x20}, {&(0x7f0000003000-0x554)={0x554, 0x40, 0x10a, 0x4, 0x1, "", [@nested={0xcc, 0x35, [@typed={0x18, 0x84, @ipv6=@empty}, @generic="8541a11d59768d6c8bb25f26919fff5898fb73df466a1735cbe68d015389205716d8f4c8ea25af7b2332255f6d9676584e10ac86f1cafedc58cf5f6d3f9c", @generic="f60607459e615c34bc24aceb7185de787240b67273413c529206251a2706f9a841b87e907133f1f994fbafe2834a2c2e10332cec26", @generic="773bd8a31d52b0dec5b1ce9b7955f9490ef52b99987b548509691a", @typed={0xc, 0x3d, @uid=r5}, @generic, @generic="d459e62acd55089530f414c1e0ffdec3f66d41785b"]}, @generic="4f1036835492f6a9afe8e91406f129f2b12cf9d9371c25cf44e2586b29d5b4dd097edb7188ddf2df2338bff7fa4a15b7cb4c229da4238bc3a5067df71c5b8295ac151cc703a953c6f6b3b643e52f5463b29c186f99e07505424c4e134485ee138aa9b38dbe1be1f957266b23a2036a15e7dd3ad71fec3aa14531b35a3cca1950aa547d225232209541e9ec3d55f69981d5b806cec62b1db43417fee576d46ad7934914011700a7d4b6a3a46120ae534056067756f8c38ddc69233bc23528c6415dc47162c260b932d0829fe06cf9d57c126af357dab925c181b558e70ca254a387ff1431a1b335e91a366dff96491bf42843f3bdc84513", @nested={0xf4, 0x4, [@generic="29e82785fbda11706ea4bc1602625910e7c19c5a608023d82253f4173d0c92c7d55ad436f748645416418fab19c0a9135a579725f678f771b428781c952184929f8eb6c916725a817e97d1eddc34346ac6c88ef1576d64a6ea4932bd465b136d2b988c44d98d7d0825bdc283d46e1794d6cc930b0df3777262446fd8ff76b525ee7f7674fceefd02e5d5d52997eae080632360d774c2b39a607aa9e0a8f9a8675805265e2690937b81161a42bbf7d8e7d335582dd89b9da0c953dd44e178a0c49ceeae47d33a625bee399e8ef826ae9d6114cff757c0391620003da0b6f929fedc7936532c6578f3", @typed={0x8, 0x29}]}, @generic="67aaa8a0f190de16a30ac73ee9f75646af63e04b78988bf8b177057c98054aada9ade9c49d0525f88ef3a863152164c99bb4770dce344c197ff5f717faa34b7b41d8a069969199969db19a56c9323acbd2dd9c827e80b1c61699537f8d948c0ce09bfada345de52c456aee1b5b849b07554dbbf03b5caff8880d4662b4b2141d6fd6734e937761ddedf3065ea986eb302c366a5c8f848fcac2d8c293a20238a1f47afa013158be44fffc4767cdb49d6a7569dd45a9fd445b95c0d6f1e59c6469dde28fc69b095546a08c7591503a2730c108c46c574759c956da9bbcdae9e8196b16b52a03b8dfa27b2cbfb346ef", @typed={0x10, 0x34, @u64=0x9}, @typed={0x18, 0x7c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="1eab910b0cc84f44d0351c1a61bf0176d3bf6aea2515733fd9e9bd23dac8dd52381b2f488e56bd72823762824b831c3be3e57ef39b84af23d8d419942798ca2f8d66b2aed836b3b285c2da916f639bddb5b184909418963b5985ae40817a05896e9e7c4f3fb7f136c03f3c2c2c8a75bb04bedf78a1af08786842c05d671b98acfa7871851703f9ac380bf1474b9d839fffe2a2e05ee27825a6145c6266785cb87492237312cbef0e8cf2aec5c4d5582521021160b31002ef5957c8c0586336bf2ae171029f524970786dda7758099d5d2e9e", @generic="334456be0eee445a1231d7d8e61b50eb8b539ba2bf23de50208bbab2403209a0fd569fd0caf30b35f301cbe49cddfe8df3e32a850fb07813fc6bf36dbb4b5b5fe90c31bd71f9b9081007d4b035", @typed={0xc, 0x1, @u32=0x1}, @generic="cbf7746cab353efb81d649a05bd9a88dbfe3e47da27640ae52e2bf1df5105a4fc9c691c929cda1cf585af123641464db0db022340afdb4bd1a804f36184b6613dcbc162f4e33e59042"]}, 0x554}, {&(0x7f0000002000-0x350)={0x350, 0x27, 0x405, 0x7, 0x0, "", [@nested={0xd4, 0x66, [@generic="d1c03e62dc6329ebbdadb0e2f30de8c4542d1e4e4629d53ad25d9ce01f5af42c774fcc51ee6cb1e8e1640f220d164adc9ab7e55032caab4e6561e0d60190888e5ad50d80ddb8d42180e7b1d7fc146978cd6015521de312dfa1bc6a461dd5282527a9104e4afa9afb668a", @generic="8f6534c27e6cc428fd3871259b250a643693242fc410c7b63166", @generic="9575e3f9efed1c4cd082277c830ee1b546d27d994dccbc9885c640a219001fdb02e1a0d4dfaa1dd2b248fb4d1aad2280197fc924006baf011d239e0e97c7e5432e61d0cf2db18e4f3a7a4f"]}, @typed={0x8, 0x18}, @generic="4d91d07e69ac7d8ec003930edb3692bc29ac7c5f503f914c4adaea2949a2601b551e672cee39f2856fef625557f918bcaf9afe2f2ae77d7c8641a36dd53f", @typed={0xc, 0x66, @fd=r0}, @nested={0x218, 0x45, [@generic="10c34e20cee94adf03b73fadac7e5aa18f6b303a33f0f9025fe87ee34d2a33b588fc9c4173e1422b6f058d6781409f43f62b36875d20503a53f2c426e32e33daba47a5c41ebf0e9975a64b9df42ea7c26431c75311440b0cef75e958a5a7a7bad2d6096d375bd6c31f4332c005665d384b8dffc539821ce073e4f32a10f5e36bb97b881c5fa52b26d2295e9b9315eabc91bbb70a600630d0cb08c09f4c3e68a58063cce673ff1fbbb213921165813dcf802a9db6a9a4b345bc", @generic="ccff3ff61eea99ab20cdbe1b105ea0ec2ab132ffae415b3539f21034294423c03685482b15ea84543d62081b4dc7ac4fbc4aab37b494d2a7b74a9155ac38475c8fcbd2305fff2562756060aff9bc2c60b32ee9a0e04c14610f7c7ede23d974ca4bc14e180c612b6f9d105422ee1d962ec541381c7add29ba8fb90a176542622a47a19a936f6e7a03d94c8c02223557d349f0447eb754fe8b155189bae7db072c73f6be3050bf06d5d3eefce02e705c9a2fa2bb1033a0371fc0543fe8a2c0009c06233c865d73360f14837db7dbd96fbe", @typed={0xc, 0x8d, @pid=r6}, @generic="e1c17fc7d1163796cadf545515303858939caf9d699b7ba3ca94c8d8e3e21b8a9c3dc3227ce947cd45dbc685b26dd41fa13bbc4cf41c1bd9c833dfb96bf3d5326a5e427858d801a8fb0f885122065475dda439bece8dae92263ff584cc57b763a21af5ab648899d0a33e09c6c53b4861f16292333eacf21cd9a5388bb0"]}]}, 0x350}, {&(0x7f0000003000-0x5cc)={0x5cc, 0x14, 0x218, 0x6, 0x1, "", [@nested={0xec, 0x4d, [@generic="37f42cdc41eb519e7cf9457b5d6a8033b361f6cb7323fe05a954410574cd7460308c712788b4abcd974e9b81fa3ac6cdf15cc8ac53a9c46357430cd0e1aa010280aeed302781dca56632b193fb943064bdd1a9a00052ec5b053f90454018b4ef21190be395b9b24dbab1afa815910cdd23260bb437fafdbcea0b2f9c09e7f9405e9be6fc54cd3f401a67179b02fca499cabab13905d67a95d98e9a29571bf12042ed0226ce72cf56b067ee2168a27f89a8ccb0bcaed5908bacd4d9a98aadbdee4961a5b9515a050a26388e3fd19e50", @typed={0x18, 0x6e, @str='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @generic="01fcc7037b7992633de3f16e7746f07030bbe606de5701762601b0c9be0b5001e3ceb277d87fd8d71005e47349756338e02125e32c7339d0b724cfdcf86aded3cbe0e2ac1e232b2652e7a68aa15667844af33e5366e6f2d475f9e5a4afc7f0974b1aefdf795fdb19ebfc80d221368a71640b19e5f0505a6f237738d5a12b97d4e0bc67df060174494330d9bd948ed156693ea909f4130f09af717e0a70b67ee98009bd5197674e679db8cc1eab66bcc93c38", @generic="e7995bf07bc777da4eab177f2150a69320f72d0200de790a931e38a49585dae6c7aa746b1bd491296ee93ab9b72073ac0512c305c8e33f718847f448399113f56d92343c2194c27551614e8897e4133181abc1439924d3a207d603", @nested={0x4, 0x62, []}, @nested={0x2c, 0x8f, [@typed={0x10, 0x7f, @u64=0x401}, @typed={0xc, 0x11, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x29, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x19}, @generic="57afdc19111d9145d8941237278c7295a687ab5928ce6d9f7248b72e742ac268952535c6aab1238da2cd1a409bff45c2313bac0d9f707e51ff961707941e5eab7a25724fed851bc3095b45b699ca1b317dc7", @nested={0xf0, 0x5e, [@generic="1113cbf5fcd9ee8c10bdccbce716308368760056ae780bd5e2db7b3df2fa469373e38808406ebf4aabd228c5ae90be7c805dc225cd843a3efff517dcde2c27e3000f7ff0d412db7a6f4034a7d477104a3bd2755788ac5e784e06e75252954c375826561c27befdfa23c823120bd8b605cd0354077b047e345d3fd2f1fe149ec43b39af294f5037f8a5880cd7f30692082709af5501f7c75fdd71de8ed0adee300bff043e67d14b4e3da01947c17935e4baecbf0b7f94d83649c4cd1d2d6aca971dadad09f28d79ef732b85e0ec0341416d363aab1dfa98f1dbae3b657f2cb9fb02f2d0dd7c69e830d362"]}, @nested={0x220, 0x3, [@typed={0xc, 0x71, @uid=r7}, @generic="6ee17c023b5ea651dee6da03fc104bc71d1079fe74c8e5a2d8668bf38ced392c4fa4a3a9c398e31df8fcbbddb61462c5d4fd90a01510d2cfa2a3ce862fce40303d3ab82780fed52e7594764b9dc74c0e7f799844ac795da8305fa9a52c4e3ccf62fa098fcd2738f8e5b644645a27359532521b33c75da9ecf1a06179381e2999a473676f16f6f264aa1ab08740029368c0d97eeceec29eebe874243c632a4418774929ad6609c3a1012f9af24e99291209d821510cbdefd7f8d369e21100d5674c4e977f91f6300043d173bb9a2824975f85430e02bde6b9a3d045e69cfea333ab39bab89b282e2ea162", @typed={0x10, 0x1c, @u64=0x8}, @generic="9431b2ba897786bdff063cc5ccc56882d789ceaa65832a8ae0293331b08968b9740c0fcaa6c26f55c0dd933e10c82b650aa238002c5eb77e4f3bbab157b641c872212d2da4997d88dd59d657aedbed001f6a895c768d59bca82afdddf1645c2c5fa5891692c326fd0c895510686073d9b4c71fa583fcb5db38dde40b0b19333f792927ed6267a4547cfeee5b8d0c39ab6e20", @generic="ecadd4e3735c87f2d41f8b8d1abf0731d6a6443b49bf20959715fc32b0f6b2bbb2f076ef972f95b85c59ee3887c1496bc1e80f04fcea751ec8c88efda06c37197bdae580abd75182f4459e070dac6ac47775cf572bcc1bdab0ed4bacf74e", @typed={0x18, 0x52, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x3d, @ipv4=@broadcast=0xffffffff}]}, @generic="669ae16fdc774e1d71c5090b5ef448cb0ae3fa303219f4377bb45710a37a5455b9119c8ca9fae142"]}, 0x5cc}, {&(0x7f0000001000)={0x10, 0x37, 0x8, 0x5, 0x1, "", []}, 0x10}, {&(0x7f0000002000)={0x360, 0x35, 0x200, 0x0, 0x2, "", [@typed={0xc, 0x89, @fd=r0}, @generic="aa665b834342420663a29a625ae136770afe1ef60b39da64a7530ddeaf4c5a7ee1a17cef28122ffa57e03c4f273ba1e51d13ff2d5caedc79f4", @typed={0xc, 0x25, @pid=r8}, @typed={0xc, 0x92, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="44ee8a15ea807f6456ceb1420f329de1e87e00f33b2a37c3481e0bba68ef76d98b61b3204d4df0c1cd44e79f5f4f8e4daffd2d374e4d44198eb9c5996170e85a79d90a77e323b87c365accfa0ab7c4bc8c285e63000a5b3ee65671d9424559601e472d555af673dac13be33d01a5d48f5fa04cb695e7895713a0cb405ceee17e41eca96ef6c2fe37b4fdd33157d95c1a885f7b63bc27fb75bda9422b87f451ce22ffa9dac0f5ef30ccd4b41fe479f21c0bc143ecdd646ddb17e5ebfdb74e162e495cd1afa1130b490ee72270437d9ca77f6b962d9b953993f93330f0", @generic="8484d5cdb019fabb75c2da1b5dce470251c61ad54ad2138ae8e5bfb94ea9588bef4b4a7a3d62a832", @nested={0x9c, 0xd, [@typed={0xc, 0x7f, @binary="f1"}, @typed={0xc, 0x7e, @uid=r9}, @generic="85a37173970d64ae25cfc2cc11679a162bca81667a524e3592b4ba3391790d274e116d67fdf5d05daf1fffd6e3b29179992213d605cdc55db68082440e523f53d7151b0ec1b3a431c38d17ec533d76704187a3790dee9661add9f003c5cc5b66e287646dee50620f9f181ea2d612c3942b0b08ce09c0f913c604e738d9b0"]}, @generic="d1e66631ba26edb37195f798905fa40d19d9f53c9edaee9edb07d14f13a586283236dcbd33ec2e9227f38f99e9b0a7a096bd6384fac9c25fe70a813fee406a281711837c79e56b2802fb540dfb2552a52cb0b56da7508768d2cc7a2290d25c0f8efde4", @generic="7a988331eb131996da6c8bc43a8e4d18bfad03342f1ed93b2ec5a1f7150eb405d4d5ec1774063196e9bfdcc34ef38c46e2ebed4468a4eeab89a040b501e6dfa91ce7d4c3ecd073618c28414c989fc13eef696a87ee4dbc3df22dba6f60c6c79b0a4455dfd1d35c013d810f646952da425ef75dee88d5aeb6507ab86ac7318a24f02ea7e4a7c7815984c546886fc82c36b980785a64fc36300ac28165ff41e48234f704068d0d68100e1d1967cdef88cdc6b9f4ce84d916d24b4e7c109cf47453d8c1cf32e02d6a9b05018bee5ed732f09570bdafe7e0670cb0517b57b252b5c69e", @typed={0xc, 0xe, @pid=r10}]}, 0x360}], 0x8}, 0x4000) 2018/02/04 09:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xadd8) read(r0, &(0x7f00005f4000-0xd2)=""/210, 0xd2) fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) 2018/02/04 09:11:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/rtc\x00', 0x82, 0x0) read(r0, &(0x7f0000001000), 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000), &(0x7f000000c000)=0x4) 2018/02/04 09:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000517000-0x8)='gid_map\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000458000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a50000-0x4c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x4c) r4 = syz_open_procfs(r1, &(0x7f0000844000-0xd)='net/if_inet6\x00') ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00009db000-0x2)={0x6}) writev(r0, &(0x7f0000bef000-0x10)=[{&(0x7f000081f000)=';', 0x1}], 0x1) syz_fuse_mount(&(0x7f000065c000-0x1)='./file0\x00', 0xd000, r2, r3, 0x7e6d, 0x800040) [ 68.788628] binder: undelivered TRANSACTION_COMPLETE [ 68.798157] binder: 8318:8359 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 09:11:52 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) [ 68.844604] binder: release 8318:8359 transaction 50 out, still active [ 68.852172] binder: undelivered TRANSACTION_COMPLETE [ 68.858157] binder: send failed reply for transaction 50, target dead 2018/02/04 09:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006a1000-0x8)={0x0, 0x3}, &(0x7f00001fa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d4a000-0x8)={r1, 0xb3b}, &(0x7f0000eed000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000057e000)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 09:11:53 executing program 3: 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 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d08000)) fstatfs(r0, &(0x7f0000ec5000-0xe2)=""/226) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) 2018/02/04 09:11:53 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc}]}, 0xc4}, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x802000, &(0x7f000000e000)="fd43d1cab936f71df1b6a7bff13f245bf156855dd8d1630ed0ae9e373bc876bfe99aaa0d51c4af0c427697e9adf0ef2a6cb14c3a7b2237567fecd19aa2056ca77c2f5e542a40611ebddd6d131d5e270f5966290387aec8841c2808271e431b329408ce33a574", &(0x7f000000f000-0x4), &(0x7f0000008000), &(0x7f0000001000-0x16)="d250f8e6c9ff8c38e10361ad8643b8d0082fd53e3aab") mq_open(&(0x7f0000006000)='nodev]cgroupwlan0\\+posix_acl_access/^em1^proc[\x00', 0x2, 0x30, &(0x7f000000e000-0x40)={0x1d0bef9c, 0x6, 0x2, 0xfffffffffffffff9, 0x5, 0x4b87fff, 0x4cae, 0x2}) 2018/02/04 09:11:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x400, {{0x2, 0x3, @rand_addr=0x7}}, 0x0, 0x4, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x2b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r1) 2018/02/04 09:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000b80000-0x8)={0x399f1336, r0}, &(0x7f0000531000-0x18)={0x4, 0x7837030e, 0x3, 0x0, 0x6, 0xf1c}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000024e000-0x8f)=""/143) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cfa000-0x4)=0x26, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000f80000)) sched_getparam(r0, &(0x7f00003ae000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000719000)='/dev/pktcdvd/control\x00', 0xfffffffffffffffe, 0x0) pread64(r1, &(0x7f0000c5c000-0x4)=""/4, 0xfffffffffffffef2, 0xfffffffffffffffe) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000d89000-0x4)) 2018/02/04 09:11:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8, 0xcb16649cfc63f670) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000001000-0x82)={0xf97cff8c, 0x8, 'SE Linux', "be61058e1f52ad095496cdc23c3fc6bcb1d0d6682d9112d8597a0d49ec58e672ba5cde5da992b9c764ae035cc0b33ae11baf49756d4a925ae25a59285718cf97dbbbdaf67c929e68006b93b9a5c5ede3601f2e16557391e2f6a2a9ec81d0029eeb360c485c5e04740fea32ea1ca063fada9b"}, 0x82) r3 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000002000)=0xffffffffffffffff) 2018/02/04 09:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000d42000-0x8)=0x81) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000274000-0xc)={0x400}) bind$inet(0xffffffffffffffff, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/02/04 09:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x6, &(0x7f0000541000)) getresgid(&(0x7f00003bb000), &(0x7f0000433000), &(0x7f0000b0a000-0x4)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000299000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) accept$packet(r0, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000ae000)=0x14) stat(&(0x7f0000d17000)='./file0\x00', &(0x7f00007fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c54000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1000, 0x0, 0x0, 0xa, 0x20, 0x20, 0x3a, r1, r2}, {0x8000, 0x9, 0x1, 0x1, 0x100000000, 0xcf37, 0x0, 0x7fffffff}, {0x8, 0x842b, 0x40}, 0x1, 0x3, 0x3, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x200, 0x3ff, 0x1000, 0x4}}, 0xe8) accept4$inet6(r0, &(0x7f0000fba000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000d29000)=0x1c, 0x80800) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) 2018/02/04 09:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b7c000)='vboxnet1-{\x00', 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000289000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000053f000)={0x8, 0x3, 'client1\x00', 0x1, "e5197fc0b7a4e8db", "a9a89532ae8564998ae6d87f4f3e178db0ca2cd5576bcd064139b5794814e04d", 0x5, 0x101}) r1 = syz_open_dev$sg(&(0x7f0000379000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f0000edf000-0x10)) unshare(0x20000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d45000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003fc000)='net/rpc\x00') setns(r3, 0x0) 2018/02/04 09:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b8a000), 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b8d000-0x4)=0x7, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000305000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e9a000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000088b000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009d1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x100000001, 0xe00000, 0x816, 0x80000000, 0x40}, &(0x7f00000d4000-0x4)=0xa0) getresuid(&(0x7f0000f72000-0x4), &(0x7f0000bd2000), &(0x7f0000792000-0x4)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000823000-0x4)=r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000619000)={0x0, 0x81, 0x2}, &(0x7f0000934000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000db4000)={0x0, 0x10000, 0x3ff}, &(0x7f00007f0000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00009b7000)=[{&(0x7f0000f56000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000c29000-0x60)=[{&(0x7f0000a3c000)="7ba290077380cb64b763341c146d4d9b04d9f56be5d53d1f2373573109ba610cb04beac4323034c693555e6bd0b4d3fe9eb7d74946", 0x35}, {&(0x7f0000767000)="1019d92d75cc0518e6074007f137180bee2bb8f421018b9243ad50260fc4c8020e65f6931cb44aa54c2b421b513d09939b2b3694b84e0fa66f8d4be82f69b6d1d208eb21a6ad6aa0b27bb9b4f7dd42dc441f3a7e35a7b34e3aa67894248ec6fb4d9ee185e08f301464dacb13", 0x6c}, {&(0x7f000045d000)="5c5ea82ac3adbc12c5431b0e46ea43055735bc36f80ccacd8e16c58dcd83ce749ddd1b4fa593b998aa131f8379ae130f67d7e4ee03212012e5b7e6574f5884", 0x3f}, {&(0x7f00002c4000-0x50)="f96d1ce695a4abbb2b80f3da5fff79a0b1029588b14ad33896978bc527b28677aa6aa893f261839bd360ce8b896aac442bf0b25eeaf5e0248fab8ce9ee9cde00428b40f54f458cda96ddb4434aa51799", 0x50}, {&(0x7f00009b0000-0x46)="2f7ba42cdf9a2066d34431dcfbd2dc2c9ca4f092b7b4e8ba783b1814c38d5958680b110a7f7facaf88107f59104aa0cc0341bc992ef928de203fc5fad689afe4f3dd5e1a11ee", 0x46}, {&(0x7f00000c2000)="131834e53fde0efdfe6575bb73454870d9baf8944dd7d587900d659be5d197308d19ee17cc03ccd2302148939df4b273d7104641b85996db28db0f85eb4938c63ea63d8af6ff8ecfe09e27657dff5af33638b7ce9dc8eddebd9216a0711c8ce8f6e046df962a82e293a1", 0x6a}], 0x6, &(0x7f00000ac000)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x5785d02e, 0x3ff, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x7, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0xd, 0x49c8, 0x2, 0x2, 0x1, 0x100, r4}}], 0x90, 0x4000000}, {&(0x7f0000f12000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000974000)=[{&(0x7f0000b59000)="59e2645b", 0x4}, {&(0x7f0000655000-0x68)="ad31c7302b99b4d978ba60f282d4426b1300d8a59b24b3a82dddb14bf32b8ee82b5c739b80014da04cd1ab593d9cf38722f0ff0e55cb6d5a0605dfa8d886a8baabc399a4af61757a7d874224750429b50ffe765ce97e05799feda376e60f540da8f4fb24d8fd4b8a", 0x68}, {&(0x7f00007e6000-0x5)="81066abe9a", 0x5}], 0x3, &(0x7f0000a4d000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x228e, 0x5, 0xf2f5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x8, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3f, 0x8, 0x75, 0x4, 0xffffffff, 0x40, 0x7, r7}}], 0x90, 0x20000004}], 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000471000)={{}, 0x40}) sysfs$2(0x2, 0xfffffffffffffff9, &(0x7f0000852000-0x26)=""/38) 2018/02/04 09:11:53 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0x258)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000a000-0x88)=""/136, 0x88}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000003000-0x1e)=""/30, 0x1e}, {&(0x7f0000008000-0x8)=""/8, 0x8}, {&(0x7f0000008000)=""/71, 0x47}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000a000-0xb2)=""/178, 0xb2}, {&(0x7f0000008000)=""/208, 0xd0}], 0x9, &(0x7f0000008000)=""/127, 0x7f, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000005000-0x70)=[{&(0x7f0000009000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000005000-0x72)=""/114, 0x72}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}], 0x7, &(0x7f0000009000)=""/56, 0x38, 0x7e}, 0x8}, {{&(0x7f0000009000-0x6)=@hci, 0x6, &(0x7f0000001000-0x90)=[{&(0x7f0000007000-0xd4)=""/212, 0x33}, {&(0x7f0000009000)=""/161, 0xa1}, {&(0x7f000000a000-0x8d)=""/141, 0x8d}, {&(0x7f0000005000)=""/84, 0x54}, {&(0x7f0000008000)=""/65, 0x41}, {&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0xdd)=""/221, 0xdd}, {&(0x7f0000009000)=""/237, 0xed}], 0x9, &(0x7f0000002000-0xb8)=""/184, 0xb8, 0x4}, 0x6}, {{&(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000006000-0x70)=[{&(0x7f0000009000+0x95c)=""/187, 0xbb}, {&(0x7f0000009000)=""/37, 0x25}, {&(0x7f0000004000-0x67)=""/103, 0x67}, {&(0x7f0000009000)=""/247, 0xf7}, {&(0x7f0000004000-0x53)=""/83, 0x53}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000005000)=""/62, 0x3e}], 0x7, &(0x7f000000a000-0x78)=""/120, 0x78, 0x20}, 0x9}, {{&(0x7f0000003000)=@ipx, 0x10, &(0x7f0000009000)=[{&(0x7f000000a000-0x4d)=""/77, 0x4d}, {&(0x7f000000a000-0x62)=""/98, 0x62}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/131, 0x83}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000005000)=""/239, 0xef, 0x6}, 0x6}, {{&(0x7f0000008000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000000a000-0x40)=[{&(0x7f0000009000)=""/183, 0xb7}, {&(0x7f0000005000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000)=""/227, 0xe3}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000000a000-0x10)=""/16, 0x10, 0x6e}, 0x8}, {{&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000004000-0x90)=[{&(0x7f000000a000-0xf7)=""/247, 0xf7}, {&(0x7f0000009000)=""/38, 0x26}, {&(0x7f000000a000-0xe7)=""/231, 0xe7}, {&(0x7f0000004000)=""/232, 0xe8}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/149, 0x95}, {&(0x7f0000007000-0xd0)=""/208, 0xd0}], 0x9, &(0x7f000000a000-0xe3)=""/227, 0xe3, 0xa77}, 0x1}, {{0x0, 0x0, &(0x7f000000a000-0x60)=[{&(0x7f0000005000-0xbb)=""/187, 0xbb}, {&(0x7f0000009000)=""/108, 0x6c}, {&(0x7f0000009000)=""/8, 0x8}, {&(0x7f0000004000-0x6b)=""/107, 0x6b}, {&(0x7f000000a000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x8}, 0x3ff}, {{&(0x7f000000a000-0x10)=@can, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)=""/225, 0xe1}, {&(0x7f000000a000-0x44)=""/68, 0x44}, {&(0x7f0000005000)=""/147, 0x93}, {&(0x7f0000007000-0x5)=""/5, 0x5}, {&(0x7f0000004000)=""/127, 0x7f}], 0x5, &(0x7f0000001000-0x16)=""/22, 0x16, 0x9}, 0x3}, {{&(0x7f0000003000-0x8)=@sco, 0x8, &(0x7f000000a000-0xa0)=[{&(0x7f0000003000-0x2c)=""/44, 0x2c}, {&(0x7f0000006000-0xbe)=""/190, 0xbe}, {&(0x7f000000a000-0x34)=""/52, 0x34}, {&(0x7f0000008000-0x9b)=""/155, 0x9b}, {&(0x7f000000a000-0x58)=""/88, 0x58}, {&(0x7f0000006000)=""/106, 0x6a}, {&(0x7f000000a000-0xc6)=""/198, 0xc6}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000002000)=""/92, 0x5c}], 0xa, &(0x7f000000a000-0x60)=""/96, 0x60, 0x7}, 0x80000000000}], 0xa, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000000a000-0x8)={0x0, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000-0xa)='ns/cgroup\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000a000)=[{r1}, {r3, 0x40}], 0x2, &(0x7f000000b000-0x10)={0x77359400}, &(0x7f0000008000)={0x100000000000}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000000a000-0xb0)={{0x0, 0x3}, 'port0\x00', 0xd3, 0x20020, 0xab4b, 0x7ff, 0x9, 0x4, 0x3, 0x0, 0x4, 0x9}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/02/04 09:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000eb000-0x3)='#-\x00', 0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000dc8000-0x4)=0x5f9) ftruncate(r0, 0xffff) r1 = add_key$keyring(&(0x7f0000f92000)='keyring\x00', &(0x7f000089e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x2) write(r0, &(0x7f0000f8b000)="763c61816ad404f3d102bcaad70447f26135ffecf35c8408c68175b2d696e16492d023788941f50fe4cea839cf6f87c914ab0000077ab3f2d28551999f78bba34be52e35e48925180f893dff353fdb3ddae318ec26255b79f8261fbf7385ecb898c6f60d0f29a9f4369c7993e928", 0x6e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00001e2000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000722000-0x4)=0x68) sendfile(r0, r0, &(0x7f0000001000), 0xfed) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eb5000-0x4)=0x0) capset(&(0x7f00004c6000-0x8)={0x20080522, r2}, &(0x7f0000e55000-0x18)={0x2, 0x6, 0x8000, 0x5, 0x2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/02/04 09:11:53 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x0, 0x19}]}, 0x30}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000000d000-0x50)={{0x0, 0x3, 0x200, 0x2, 0x2}, 0x2, 0x31b, 0x7fffffff}) [ 68.929210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.953820] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 09:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f000069b000), &(0x7f0000110000-0x4)=0x4) 2018/02/04 09:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00008b4000)='./file0\x00') r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c0a000)={0x0, @in6={{0xa, 0x1, 0x2c21, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}}, &(0x7f0000f18000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000054c000)={r1, 0x2, 0x10}, 0xc) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 09:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000698000)={@generic="73f6f5bef6b227d47834523bef624430", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ae000-0x9)='/dev/rtc\x00', 0x103000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ff3000)={0x6, 0xbd6, 0x8, 0x7, 0xfffffffffffffff7}, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c1d000-0xb)={0x0, 0x0, 0x9, 0x9, 0x1000, 0x3, 0x0, 0x1, 0x1f, 0x7, 0x3}, 0xb) 2018/02/04 09:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = memfd_create(&(0x7f0000250000-0x16)='selinux@GPLsystemeth1\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000018c000)={0x4}) 2018/02/04 09:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002b7000)='./file0\x00', &(0x7f0000708000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r2, 0x402, 0x80000009) fchown(0xffffffffffffffff, r0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) 2018/02/04 09:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ff1000-0x10)={0x7, &(0x7f0000693000-0x38)=[{0x6, 0x0, 0xebaf, 0xed22}, {0x1, 0x3f, 0x1f}, {0x101, 0x2, 0x8001, 0xabe}, {0x3329, 0x5, 0x3, 0x1}, {0x1, 0x1, 0x20, 0x3341}, {0x400, 0x80000001, 0xc0, 0x4}, {0x1, 0x8, 0x1000, 0x6}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c}}) 2018/02/04 09:11:53 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bed000-0xc)='/dev/rfkill\x00', 0x1a602, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000d3c000-0xd7)="93494466804ca76c72a51c81bf9e280cc9410d0846032401be427a82a8eab9d93eabe33cfd147bd46ddd5c93ef28583c2ceb9c05c41bc343d02ac48cc8184829d794d890f016db2c285fa95d95043031985dbbfc2ebf7f963e7debd4b1d9cc443d4b4e85dd95d35c2418bf699d5151fdef8e3d5f3961d0aa934da22ed36cda28f5855cb4f3d75abb4ba2d0060fb7d5de2706724d6727639731b32fab8cbc86e614eff1084974b022b83d1ab58b4ed740ca34a43ea1c097dfa6b6ebf1adffee8b273ac43be4c17259f92e367e7b61c0187891f8577073a1") setgid(0x0) 2018/02/04 09:11:53 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00007ae000-0x30)=""/48, 0x30, 0x3, &(0x7f000087d000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ffa000)=""/192, 0xc0) 2018/02/04 09:11:53 executing program 6: 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 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/2013, 0x7dd) openat$autofs(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/autofs\x00', 0x41, 0x0) getdents64(r1, &(0x7f0000083000)=""/226, 0xe2) syz_open_dev$sndtimer(&(0x7f0000b54000)='/dev/snd/timer\x00', 0x0, 0x414002) [ 69.210007] IPv4: Oversized IP packet from 127.0.0.1 [ 69.262554] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 09:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffff) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f00007c4000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 09:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/checkreqprot\x00', 0x80240, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000738000), &(0x7f00002fd000-0x4)=0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000095f000)={0xfffffffffffffffa, 0x10000, 0x400, 0x7, 0x6, 0x23f82caa}) nanosleep(&(0x7f0000123000)={0x0, 0x1c9c380}, &(0x7f00008a5000-0x10)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00007f2000-0x14)={0x57, 0x40, 0xffffffffffffff00, {0x20, 0x4}, {0x6, 0x8}, @rumble={0x6, 0x7}}) 2018/02/04 09:11:53 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000c000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000), 0xffffffffffffff3b, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6}}) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) getresuid(&(0x7f0000fc8000-0x4), &(0x7f0000f91000-0x4), &(0x7f00005a0000-0x4)) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007d000-0xc), &(0x7f00005e1000)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000e4000-0x20)={0x2, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d46000), &(0x7f0000b78000-0x4)=0x10) ioctl$KDMKTONE(r2, 0x4b30, 0x8) socketpair(0x4, 0x0, 0x0, &(0x7f00000e2000)) 2018/02/04 09:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000351000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000), 0x401) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006c0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c27000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe3000)={r2, 0xf, "232294f580a56d88d6d9d9f9f3bb6f"}, &(0x7f00009db000)=0x17) 2018/02/04 09:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000fd000-0x2)=0x0) sched_getaffinity(r0, 0x8, &(0x7f000072f000-0x8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgid(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c4000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$lock(r1, 0x7, &(0x7f00009fc000-0x20)={0x1, 0x7, 0x7, 0x80000001, r3}) connect$inet(r1, &(0x7f0000e43000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000d05000), 0x0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r2, r1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000039e000)={&(0x7f000006b000/0x3000)=nil, 0x3000}) 2018/02/04 09:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000174000-0x8)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000d69000-0x14)={@ipv4={[], [], @multicast2}}, &(0x7f00000d8000-0x4)=0x14) r0 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000023000), 0x26a950b) 2018/02/04 09:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x4}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 09:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a02000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mknodat(r0, &(0x7f000007d000-0x8)='./file0\x00', 0xc118, 0x4c) lremovexattr(&(0x7f0000808000)='./file0\x00', &(0x7f0000719000-0x11)=@known='security.selinux\x00') seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x200) 2018/02/04 09:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/checkreqprot\x00', 0x121000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f5c000-0x4)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b2c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) 2018/02/04 09:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) write(r0, &(0x7f00007cd000)="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", 0x1000) clock_gettime(0x0, &(0x7f0000f0d000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x2e42e5ce055dc549, &(0x7f0000e0b000-0x10)={r2, r3/1000+10000}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000fbb000-0xd)='/dev/usbmon#\x00', 0x4, 0x8040) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000d3e000-0x8)=0x5433, 0x8) 2018/02/04 09:11:53 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f9b000-0x50)={{0x9, 0x5}, {0x4, 0x99f5}, 0x101, 0x1, 0xff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000f9a000)='./file0\x00', &(0x7f0000f9b000-0x8)=[&(0x7f0000f9a000)="00297365637572697479b96370757365742a00"], &(0x7f0000f9a000)=[&(0x7f0000f9b000-0xa)=':(trusted\x00', &(0x7f0000538000-0x13)='-lomime_type:bdev*\x00', &(0x7f0000c33000)="73656375726974795c656d308100"], 0x1000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000f9d000-0xb8)=[], 0x0, 0x0, &(0x7f0000004000-0x53)}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00008bf000/0x4000)=nil, 0x4000, 0x1, 0x20053, r1, 0x0) fremovexattr(r1, &(0x7f00006bd000)=@known='trusted.syz\x00') mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f9d000-0x5c)={0x0, 0x2, {0x2, 0x1, 0x0, 0x0, 0x9}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f9d000)={0x8c, 0x0, &(0x7f0000771000)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x20, &(0x7f0000f9d000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00009af000)=[0x30, 0x38, 0x48, 0x0]}}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000b56000-0x20)=[@fda={0x66646185, 0x1, 0x4, 0x6}], &(0x7f0000f9e000-0x8)=[0x38]}}], 0x62, 0x0, &(0x7f0000998000)="977212bd58cce9a7d0371c8317cf865bb0c1cc06309f8d964af1f22c352ff34503017a10cf1fd841f7ec312e104942391242b4258d22177f4c3e0e1c67696fa4d1162b43576c23634ac66e22c2485b1e223309ebfc98e816c0955e80643cd0a66557"}) 2018/02/04 09:11:53 executing program 4: pipe(&(0x7f0000e74000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000001000-0x2a)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'user_u\x00'}, 0x2a) syslog(0x3, 0x0, 0x1de02c6b0129215f) 2018/02/04 09:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r2 = getegid() clock_gettime(0x0, &(0x7f0000f7f000-0x10)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimensat(r1, &(0x7f0000c41000-0x8)='./file0\x00', &(0x7f000098a000)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4), &(0x7f0000b5b000), &(0x7f00009fd000-0x4)=0x0) setregid(r2, r6) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(r5, &(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd000+0x69c), &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/02/04 09:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000825000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e47000-0xd)='/dev/usbmon#\x00', 0x395, 0x418000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/04 09:11:53 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe7000-0x8)={0x0, 0xffffffffffffff80}, 0x8) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) readlinkat(r0, &(0x7f0000c72000)='.', &(0x7f000051d000)=""/4096, 0x1000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fe6000)) truncate(&(0x7f000064e000-0x8)='./file0\x00', 0x4) 2018/02/04 09:11:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x84000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000003000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/04 09:11:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000d7e000)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000144000)={@common='tunl0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00006a8000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) socket$inet(0x2, 0x80a, 0x0) 2018/02/04 09:11:53 executing program 4: clock_nanosleep(0x9, 0x0, &(0x7f0000065000-0x10), &(0x7f000002b000-0x10)) [ 69.743001] binder: 8489:8491 ioctl c0306201 20009fd0 returned -14 [ 69.768969] binder: 8489:8498 ioctl c0306201 20009fd0 returned -14 2018/02/04 09:11:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xb7e, 0x200, 0x8000, 0x2}, 0x10) mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() signalfd4(r0, &(0x7f00000a9000-0x8)={0xfffffffffffffff8}, 0x8, 0x800) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009e3000)={0x0, 0xffffffff00000000, 0x5, 0x5, 0x2, 0xffffffffffffff01, 0x7, 0x9, {0x0, @in={{0x2, 0x3, @empty}}, 0x1, 0x9, 0x8, 0x4, 0x81}}, &(0x7f00002c9000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000211000)={r4, @in6={{0xa, 0x2, 0x6, @empty, 0x20}}}, 0x8c) readv(r3, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 09:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001ad000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ef0000-0x8)={r1}) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) 2018/02/04 09:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r2 = dup(r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00004aa000-0x4)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)) signalfd4(r1, &(0x7f0000cec000-0x8), 0x8, 0x0) epoll_pwait(r0, &(0x7f0000fe5000-0x30)=[{}], 0x1, 0x0, &(0x7f000039b000), 0x8) 2018/02/04 09:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') statfs(&(0x7f0000f67000)='./file0\x00', &(0x7f00009cc000-0x9)=""/9) preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) 2018/02/04 09:11:53 executing program 5: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ab000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fc0000-0x8)='./file0\x00', &(0x7f0000cbc000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00008ee000)) fstat(r0, &(0x7f000020e000)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fc0000-0x20)={@generic="ca36cf6e47c51dd3029f87f8453fe869", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/04 09:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003c0000-0x88)={0x5f2, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/04 09:11:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000787000-0xa2)="740e973311cc4d02041b93351dfcfadbaa7ac73b3748da0a365fd03ecb71e65957d8ef7c924a9e34b90ada27dc10636963394166390ff7b15dfd3b40ece4d8f30010022ca69b61cf7ae5ad9ab2d89cf9ffdc1eabd50325817f9ad362537ca7c90f03103df0319b7cc574b2d5efd0fff480d1d205f67dc9a9b18ab2591ec132ab0d58975fa1ac4f76ee2c118689485e3ff68aa8f6eb0e99b3206bcb1238a66ab903b0", 0xa2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000001000-0x37)="00fd8df2ac45af70578fdf7bd8e54e0659cc298ad50cb900e93d19c93d28233a86fff5f3e1f6e566d3b0e691b8fa7005267f2480d5c10a", 0x23) 2018/02/04 09:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) socketpair(0x3, 0x4, 0x6, &(0x7f0000711000)={0x0}) fchmodat(r1, &(0x7f00000e6000-0x8)='./file0\x00', 0x0) epoll_wait(r1, &(0x7f0000808000)=[{}, {}, {}, {}, {}], 0x5, 0xe7bb) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/04 09:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000c1e000)={0x8a, &(0x7f000086c000)="01174576356306fb05d2bd9fe53a235ac675d69e2e034311f19f47811643bf335e9e43fe5ea459e47dec3815e11118671737a31713a113ecbe4e15edc450ff21823c2e4950d82ba186f46db36149d37480139b36823488d19b803d68110587ef9536777d0018daa9280ffc38268255ccf36ea0c5f6ae0bce72302e97f446d1a9255c69817537fc85d096"}) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 09:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100000007}, 0x1c) connect$inet(r0, &(0x7f00004f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 69.889754] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/04 09:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a08000)='systemkeyringuser%selinux!bdevkeyringem1\\vboxnet0/}(ppp0\x00', 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a36000)) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, "a30c6914375bb3a845e6a506a4558aee2c5c0ac4b436acd86419cab2d6e0e2b0f13a13e6636d2d744704080000e665e253ab84f933717dade1d033ca87d410ad", "a752f81e064cdff0c72e2e20e685bd65f5f12532c2b3b211f3c46a56fe000f22d68ce6004cd54aafab64c5d2f3da09ed70761252c07dc6c632abbb8700000005", "ddf4d87211ff877d183293eb2c95ced1739221eadd4239627ad24eff30638bf6"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00002fe000-0x14)={0x2, 0x3, 0x3, 0x0, 0x10000}) 2018/02/04 09:11:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000004a000-0xe)=@l2, &(0x7f0000001000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x4, [0x8, 0x1ff, 0xffffffff, 0x100000001, 0x230c, 0x902, 0x81a, 0x9]}, 0x5c) sched_getaffinity(0x0, 0xfffffffffffffcfe, &(0x7f00003ba000)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b13000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000000)=""/44, &(0x7f0000001000-0x4)=0xffffffffffffffc9) 2018/02/04 09:11:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000000000)=0x48, 0x80000) fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000666000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b4a000)={0xaa, 0x62}) 2018/02/04 09:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000545000)={0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cc7000-0xb)={0x9, 0x7, 0x3, 0xbbb, 0x7, 0x3, 0x6, 0x7c8, 0xffffffffffff0001, 0x8, 0x401}, 0xb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000042e000)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x1a8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003cf000-0x6)='cubic\x00', 0x6) sendmsg(r0, &(0x7f00000ed000-0x38)={&(0x7f000090d000)=@ethernet={0x307, @random="9ca13ce4fe02"}, 0x10, &(0x7f0000a3b000)=[{&(0x7f0000b4b000-0x37)="a87fbf73a9cc997a64eed06c1a8741fbba9af29f68f7a21a5422c0c7acd37952ab2155a75dc2c66d4dfc2d496b872501c94392d88a8d4b", 0x37}, {&(0x7f0000e94000-0x7d)="cbed66997b079aadb9d1d23b82ba5f3d02bdab4b9ce1cd9d49b1e423b1ba0b1fdde7d4ee8b94b1c22464d0038bb0e6e7c6b81f535a7fcdae06238ef4c47721c9507d7f6316639f2c100a063963bbd85233f27768a49de351f6692a31f30a7f7469b20fb912f9c9f6c0b4e9ec2156217d3dc6d48219cc81734fb07b66dd", 0x7d}, {&(0x7f0000d8a000-0x1)="3324ed1a133b7c7a7f264288e438ddc4236a249ef85459ef152c0bc04d35367f8cc80e6a1373ec9dbefe8ca2adc255b043299a224bfa3b19c27901d0c7e7450b2171e3196670e535227d29105e5652dcd4958bd1b23643c474d68d4b0fce85f2a2e692d5582793fa5038dfa2fadbbf4befbd902272d022d757b4decd0040e0091c521c77f9f70e0118169caa826bc0d8618182fbc26721af619c55e90a8b665d1e41919fc44f70865d5704f6fa8222174d2a4950d9fe6b85edb4748a30", 0xbd}, {&(0x7f000035b000)="ed3b0b97c7e660fc8e7bffdcc1639b062a4899ef96e413beee369cf70043f9", 0x1f}], 0x4}, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00005aa000-0x4)=0x80000001, 0x4) 2018/02/04 09:11:54 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000020000-0x5)='nfs4\x00', 0x10400, 0x0) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/04 09:11:54 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1ffffffffffffffd, 0x200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) userfaultfd(0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000207000)={0x1, 0xfffffffffffffff8, 0x80000000, 0x100, 0x2000000ffffffff}, 0x2e) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/02/04 09:11:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000348000)="b6469f6f259e1bb1b95325849747e91b8d3def89d5d1426b873e37800e3a58c7f599273d5db98e122355d64405c3fdcf1744a2afebeb46bf4fe7deb5bb196ab9c3bcea2d621e995ea4465d00f6b4e9aa0cd1c0fb315ceef48955212c4cbd638f57", 0x61, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2018/02/04 09:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000c1e000)={0x8a, &(0x7f000086c000)="01174576356306fb05d2bd9fe53a235ac675d69e2e034311f19f47811643bf335e9e43fe5ea459e47dec3815e11118671737a31713a113ecbe4e15edc450ff21823c2e4950d82ba186f46db36149d37480139b36823488d19b803d68110587ef9536777d0018daa9280ffc38268255ccf36ea0c5f6ae0bce72302e97f446d1a9255c69817537fc85d096"}) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 09:11:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c1b000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009ce000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000045f000)=""/234, 0xea}, {&(0x7f0000000000)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x89}, 0xfffffffffffffff8}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000600000)=""/180, 0xb4}], 0x3}, 0xfffffffffffffeff}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f000038e000-0xa8)=""/168, 0xa8}, {&(0x7f0000165000)=""/73, 0x49}, {&(0x7f0000c4d000)=""/12, 0xc}, {&(0x7f00009ea000)=""/254, 0xfe}, {&(0x7f0000830000-0x39)=""/57, 0x39}], 0x6, &(0x7f000023a000)=""/27, 0x1b, 0x2}, 0x8001}], 0x3, 0x20, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0xe5a, 0x18cd, 0x201, 0x4, 0x6, 0x0, 0x7280000000000000, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e02000-0x20)={0x6, 0x1, 0x2, 0x4, 0x6d41, 0x6, 0x8000, 0x64, r1}, &(0x7f00009a9000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') r2 = getgid() getgroups(0x4, &(0x7f0000f1b000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.') 2018/02/04 09:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@generic="611e13971b43b44f21cf78bad9bc6cc8", &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffefffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37dabf4c}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd8000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 70.510734] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/04 09:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000074c000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}]}, 0x38}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000700000)={0x3, 0x0, 0x2, 0x6}) finit_module(r0, &(0x7f0000129000)='\x00', 0x1) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000980000-0x10)={r1, 0x1}) 2018/02/04 09:11:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) close(r0) r2 = syz_open_dev$sg(&(0x7f0000645000-0x9)='/dev/sg#\x00', 0x1ff, 0x44000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/04 09:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000d1000)={&(0x7f000067a000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000069000-0x10)={&(0x7f0000981000)={0x1bc, 0x1, 0xf, 0x93c, 0x7, 0x2, {0x3}, [@generic="e60c73bea6b775d49d42f83d81665ca7e1c3da4ce41f91c5bd6aa575c22fd31adbfef54630dcf9826e139e76ac3c2da5e886276f08f9fad78c90f92c1d4f34f870d96b2bb0fffa775a4498579ba9ebe0856362183dca02dd19d4c82f143b43dbdaa64b926c4f036646487f8d78bfa5226960e0eb02b717acf0cb92499bb5ea8c32101c3d34a12969cd4a8f04664b016c3d06097f4b13eeefa61fc4d0c41d1cfd79349e6ac85832be64c389c6efd1e300cac5029aaf01160f9bb1147d7a0ab991584019775445b480ee7d04670fe3a3a249de9ae96c22b8d6978b", @nested={0x10, 0x71, [@typed={0xc, 0x3a, @ipv4=@broadcast=0xffffffff}]}, @nested={0x1c, 0x23, [@typed={0xc, 0x6, @u32=0x9d8}, @typed={0xc, 0x49, @fd=r0}]}, @generic="ec5e2534daf701724ccad3af6daa8cecd143e8780902ef068fa859e40122614a19e3f6118abf7992c6726a5b94cba36ae2a9066f916b02b5408096d745a9864da50c4e42c11de3dc99b3bed41ae43d109355e4dbe717413d92048394083b4735f620e07efb87597f6e7ee9435b710b1823c373c9f107eccc84d3e02f7b2d3590365cd013319d9ed7e05b1a011f164c055d0377e2", @typed={0xc, 0x44, @str='\x00'}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9f", 0xe, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/04 09:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xb0a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) sendto$inet(r0, &(0x7f0000037000-0x1)="d7", 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f00005c9000-0x5)='eth0\x00', 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000897000-0x8)={0x2, [0x4, 0x45ba]}, &(0x7f0000940000-0x4)=0x8) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) 2018/02/04 09:11:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004bc000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1b, 0x8, "e199566e5237e2e86bbdcf57767c2924cb19cb87907308d8e0aebdb7756d1c678456ec033c8919063014223d0e8969222b8abe10cbfaf92c1c6bd2264678d87e", "ef9b8ef8d668d7195928dc1e2de36d60c34180c006d5579505aec5eff7f14b7f756e1138c4359f06342c0f47367b8757630ddd6b19be549b91bc31ed92c9e69f", "11ea96f55936c6a9463908d8c5782bc96e6177defa20ea23d2bda4dd03b2b1bf", [0xad2d, 0x6]}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r1, 0x10}], 0x1, &(0x7f0000e44000-0x5)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x47ed}, 0x8) ioctl$int_out(r2, 0x545d, &(0x7f00005b8000)) 2018/02/04 09:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000ca8000-0x8)='./file0\x00', 0x14d400, 0x80) fgetxattr(r0, &(0x7f00005be000-0x13)=@random={'osx.', 'system]selinux\x00'}, &(0x7f00007df000)=""/106, 0x6a) personality(0x4100010) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb2000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b63000-0x8)={0x0, 0x100000001}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bab000)={r2, 0x6}, &(0x7f000076e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c1000-0x6a)={0x0, 0x62, "678d5c7a6a6cb0027f5bc970aaf75c36fa86fe5484e78e48fc0f11cc692fd1026a93fd5e04461f2bbe3cd0eeff419a8581e42512681f4852d20cdd16bdbc941a72af8ae8d685691d64c8e68d3119e20191b4c16541aaaf9f7b5b0219dbe0d8599e12"}, &(0x7f0000f21000)=0x6a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef5000-0x18)={r3, 0x1, 0x30, 0x5263, 0xfffffffffffffff8}, &(0x7f0000ad4000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002c8000)={r4, @in6={{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0xfffffffffffffffd, 0x3219, 0x307, 0x10}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f95000-0x40)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}], 0x40) uname(&(0x7f00002d4000)=""/18) 2018/02/04 09:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000929000-0x8)='./file0\x00', 0x400081, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000084b000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000619000)={r1, 0x2080000, r0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 09:11:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f00006fd000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x9, &(0x7f0000001000-0xaf)=""/175, &(0x7f00009b7000-0x4)=0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ea000-0x14)={0x0, 0xffffffff, 0x5b0a91b6, 0x9, 0x7a1, 0x2}, &(0x7f0000f82000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003a5000-0xc)=@sack_info={r2, 0x9, 0x8}, 0xc) 2018/02/04 09:11:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/04 09:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000154000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000983000-0x8), 0x802) 2018/02/04 09:11:54 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) gettid() getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) 2018/02/04 09:11:54 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00008f2000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c), 0xfffffffffffffea1) r1 = syz_open_dev$usbmon(&(0x7f0000071000)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f44000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000095d000-0xbc)={0x100000001, 0x0, 'client0\x00', 0x1, "326d6049cc9f938e", "edc169e5bfc1e55a610dca8fd27013b40a98aa466dac6e939fa5c9c6cb1f18ed", 0x25}) 2018/02/04 09:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) pwritev(r0, &(0x7f00006a6000)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0}, &(0x7f0000f97000-0x4)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cbe000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003e5000)={r2, 0x6}, &(0x7f00008f8000-0x4)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)) 2018/02/04 09:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f0000440000-0x24)=[{}], 0x1, 0x0, &(0x7f0000b4e000-0x8), 0x8) r2 = request_key(&(0x7f00009a6000)='asymmetric\x00', &(0x7f00008ce000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dc7000-0xf)='[securitylo-^,\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000c18000-0x8)='big_key\x00', &(0x7f00002ee000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b60000)='-\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x7) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 132.608299] Buffer I/O error on dev loop0, logical block 0, async page read [ 132.615542] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 132.626216] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 134.819103] IPVS: Creating netns size=2536 id=9 [ 194.637983] Buffer I/O error on dev loop0, logical block 3, async page read [ 194.645182] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 194.652922] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 194.652947] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 367.936935] INFO: task syz-executor1:8798 blocked for more than 120 seconds. [ 367.944142] Not tainted 4.9.79-g47af77b #26 [ 367.949550] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.957649] syz-executor1 D27200 8798 8665 0x00000004 [ 367.963370] ffff8801cddd8000 ffff8801b4255f80 ffff8801cb748540 ffff8801b309c800 [ 367.971433] ffff8801db321b98 ffff8801d904f2c0 ffffffff838a23db 0000000041b58ab3 [ 367.979425] ffffffff84193118 00ffffff8123be70 ffff8801db322468 ffff8801db322490 [ 367.987519] Call Trace: [ 367.990078] [] ? __schedule+0x67b/0x1ba0 [ 367.995841] [] ? bit_wait+0x90/0x90 [ 368.001109] [] schedule+0x7f/0x1b0 [ 368.006269] [] schedule_timeout+0x56c/0x10b0 [ 368.012311] [] ? usleep_range+0x140/0x140 [ 368.018123] [] ? kvm_clock_read+0x23/0x40 [ 368.023890] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.030106] [] ? ktime_get+0x13d/0x1d0 [ 368.035614] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.042180] [] ? bit_wait+0x90/0x90 [ 368.047431] [] io_schedule_timeout+0x1be/0x390 [ 368.053648] [] bit_wait_io+0x19/0xa0 [ 368.059001] [] __wait_on_bit+0x57/0x120 [ 368.064595] [] wait_on_page_bit+0xf4/0x140 [ 368.070467] [] ? page_waitqueue+0x20/0x20 [ 368.076238] [] ? autoremove_wake_function+0x90/0x90 [ 368.082927] [] ? pagevec_lookup_tag+0x3a/0x80 [ 368.089061] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 368.095784] [] ? wait_on_page_bit+0x140/0x140 [ 368.102046] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.109044] [] ? replace_page_cache_page+0x610/0x610 [ 368.115766] [] ? page_endio+0x180/0x180 [ 368.121376] [] filemap_fdatawait_range+0x25/0x50 [ 368.127766] [] filemap_write_and_wait_range+0x74/0xb0 [ 368.134575] [] blkdev_fsync+0x66/0xb0 [ 368.140014] [] ? thaw_bdev+0x180/0x180 [ 368.145523] [] vfs_fsync_range+0x10a/0x250 [ 368.151393] [] blkdev_write_iter+0x2a6/0x380 [ 368.157427] [] ? bd_acquire+0x250/0x250 [ 368.163023] [] ? ___slab_alloc.constprop.78+0x3cd/0x560 [ 368.170022] [] ? iter_file_splice_write+0x143/0xb60 [ 368.176668] [] vfs_iter_write+0x2e0/0x450 [ 368.182438] [] ? check_preemption_disabled+0x3b/0x200 [ 368.189286] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.195143] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.202405] [] ? __kmalloc+0x11d/0x310 [ 368.208023] [] iter_file_splice_write+0x5b5/0xb60 [ 368.214488] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.221582] [] ? selinux_file_permission+0x82/0x460 [ 368.228230] [] ? rw_verify_area+0xe5/0x2b0 [ 368.234085] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.241176] [] direct_splice_actor+0x125/0x180 [ 368.247393] [] splice_direct_to_actor+0x2cc/0x800 [ 368.253862] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.260565] [] ? do_splice_to+0x160/0x160 [ 368.266343] [] ? security_file_permission+0x89/0x1e0 [ 368.273090] [] ? rw_verify_area+0xe5/0x2b0 [ 368.278957] [] do_splice_direct+0x1a7/0x270 [ 368.284899] [] ? splice_direct_to_actor+0x800/0x800 [ 368.291554] [] ? rw_verify_area+0xe5/0x2b0 [ 368.297445] [] do_sendfile+0x54b/0xd30 [ 368.302965] [] ? do_compat_pwritev64+0x100/0x100 [ 368.309370] [] ? __might_fault+0x114/0x1d0 [ 368.315228] [] SyS_sendfile64+0xd1/0x160 [ 368.321037] [] ? SyS_sendfile+0x160/0x160 [ 368.326837] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.333655] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 368.340233] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 368.346794] [ 368.346794] Showing all locks held in the system: [ 368.353090] 3 locks held by kworker/u4:1/22: [ 368.357486] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.366784] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.376954] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.386899] 2 locks held by khungtaskd/514: [ 368.391189] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.399896] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.409566] 1 lock held by rsyslogd/3908: [ 368.413681] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.422546] 2 locks held by getty/4036: [ 368.426535] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.435823] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.445741] [ 368.447361] ============================================= [ 368.447361] [ 368.454407] NMI backtrace for cpu 0 [ 368.458079] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g47af77b #26 [ 368.465237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.474574] ffff8801d803fd00 ffffffff81d94b09 0000000000000000 0000000000000000 [ 368.482560] 0000000000000000 0000000000000001 ffffffff810bac60 ffff8801d803fd38 [ 368.490539] ffffffff81d9fc2d 0000000000000000 0000000000000000 ffff8801d8b78418 [ 368.498827] Call Trace: [ 368.501391] [] dump_stack+0xc1/0x128 [ 368.506724] [] ? irq_force_complete_move+0x390/0x390 [ 368.513444] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.519385] [] ? irq_force_complete_move+0x390/0x390 [ 368.526110] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.533179] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.540162] [] watchdog+0x6f0/0xa70 [ 368.545410] [] ? watchdog+0x125/0xa70 [ 368.550830] [] kthread+0x26d/0x300 [ 368.555988] [] ? reset_hung_task_detector+0x20/0x20 [ 368.562624] [] ? kthread_park+0xa0/0xa0 [ 368.568219] [] ? kthread_park+0xa0/0xa0 [ 368.573825] [] ? kthread_park+0xa0/0xa0 [ 368.579444] [] ret_from_fork+0x5c/0x70 [ 368.585107] Sending NMI from CPU 0 to CPUs 1: [ 368.589781] NMI backtrace for cpu 1 [ 368.593409] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.79-g47af77b #26 [ 368.600308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.609644] task: ffff8801d9b73000 task.stack: ffff8801d9b88000 [ 368.615667] RIP: 0010:[] c [] reschedule_interrupt+0x0/0xb0 [ 368.624555] RSP: 0018:ffff8801d9b8fd68 EFLAGS: 00000046 [ 368.629977] RAX: 0000000000000007 RBX: ffffffff84a279a8 RCX: 0000000000000000 [ 368.637215] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b738ac [ 368.644457] RBP: ffff8801d9b8fd98 R08: 0000000000000000 R09: 0000000000000000 [ 368.651708] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 368.659037] R13: ffffffff84a36ab8 R14: 0000000000000000 R15: 0000000000000000 [ 368.666285] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 368.674478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.680327] CR2: 00007f77933f1000 CR3: 00000001b4064000 CR4: 0000000000160670 [ 368.687572] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.694811] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.702054] Stack: [ 368.704169] ffffffff838b20c6c 0000000000000010c 0000000000000246c ffff8801d9b8fd98c [ 368.712361] 0000000000000018c ffffffff8123b84dc ffff8801d9b8fdd0c ffffffff838b16f5c [ 368.720553] ffff8801d9b73000c 0000000000000001c ffffffff84a36ab8c 0000000000000000c [ 368.728744] Call Trace: [ 368.731292] [] ? native_safe_halt+0x6/0x10 [ 368.737140] [] ? trace_hardirqs_on+0xd/0x10 [ 368.743074] [] default_idle+0x55/0x360 [ 368.748574] [] arch_cpu_idle+0xa/0x10 [ 368.753991] [] default_idle_call+0x36/0x60 [ 368.759840] [] cpu_startup_entry+0x2b0/0x380 [ 368.765861] [] ? cpu_in_idle+0x20/0x20 [ 368.771361] [] ? clockevents_register_device+0x123/0x200 [ 368.778423] [] start_secondary+0x303/0x3e0 [ 368.784280] [] ? set_cpu_sibling_map+0x11f0/0x11f0 [ 368.790828] Code: c04 c25 cd4 c7c c01 c00 c65 c48 c0f c44 c24 c25 cd8 c7c c01 c00 c57 ce8 cd1 cd7 c74 cfd ce8 c20 c2a c00 c00 ce9 ccb ce6 cff cff c90 c66 c2e c0f c1f c84 c00 c00 c00 c00 c00 c<0f> c1f c00 c68 c02 cff cff cff cfc c48 c83 cc4 c88 c4c c89 c5c c24 c30 c4c c89 c54 c [ 368.821619] Kernel panic - not syncing: hung_task: blocked tasks [ 368.827773] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g47af77b #26 [ 368.834931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.844259] ffff8801d803fcb8 ffffffff81d94b09 ffffffff83a8ade0 ffff8801d803fd90 [ 368.852226] ffff8801d8b78400 dffffc0000000000 ffffffff84409000 ffff8801d803fd80 [ 368.860197] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 368.868172] Call Trace: [ 368.870732] [] dump_stack+0xc1/0x128 [ 368.876065] [] panic+0x1bc/0x3a8 [ 368.881053] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.889250] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.896494] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.903755] [] watchdog+0x701/0xa70 [ 368.909000] [] ? watchdog+0x125/0xa70 [ 368.914418] [] kthread+0x26d/0x300 [ 368.919574] [] ? reset_hung_task_detector+0x20/0x20 [ 368.926208] [] ? kthread_park+0xa0/0xa0 [ 368.931804] [] ? kthread_park+0xa0/0xa0 [ 368.937393] [] ? kthread_park+0xa0/0xa0 [ 368.942986] [] ret_from_fork+0x5c/0x70 [ 368.949026] Dumping ftrace buffer: [ 368.952581] (ftrace buffer empty) [ 368.956262] Kernel Offset: disabled [ 368.959867] Rebooting in 86400 seconds..