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@typed={0xc, 0x7e, @u32=0x3}]}, @nested={0x170, 0x56, [@generic="429cfc00697781d71cc95e7ab715e42e1dcc91debc4349cfad14125736b2a0", @typed={0x104, 0xc, @binary="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"}, @generic="7707f805181632386a7bfc506ef6fac1f8ae1932ba4c25af0d74bc9af3794c4e3b64c6ac5dc599462c2686f8d8499e4342", @typed={0x18, 0x80, @ipv6=@loopback={0x0, 0x1}}]}, @generic="33128b832e1a8d3a5738a816e106869dbf120080425e7bf6b002acf75b2b3aed39cbccd9d6f7ed94ab8806d7d9d8941a5fc11398e0bcb3165a35202a4545b7436d87deeb089681768d2e5b870caeeaf7cdc9ac4f0144f41fec29deb4129e9989096177", @typed={0x8, 0x7, @void=""}, @typed={0x1008, 0x40, @binary="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@generic="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"]}, 0x3354}, 0x1, 0x0, 0x0, 0x800}, 0xe4b451d32b1ad542) getpeername$packet(r1, &(0x7f000035a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f71000-0x4)=0x14) execveat(r1, &(0x7f0000eeb000)='./control\x00', &(0x7f00008a2000)=[&(0x7f00007cf000-0x1)='\x00', &(0x7f0000dfe000)='/selinux/policy\x00', &(0x7f0000aec000)='/selinux/policy\x00', &(0x7f0000a1d000)='/selinux/policy\x00', &(0x7f0000e4b000-0x5)='self\x00', &(0x7f00004c6000)='/selinux/policy\x00'], &(0x7f000006f000)=[&(0x7f0000b56000-0x10)='/selinux/policy\x00', &(0x7f0000d07000)='user\x00', &(0x7f0000caf000)='/selinux/policy\x00'], 0x400) r3 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) fallocate(r1, 0x0, 0x6, 0xffffffffffffffc8) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009cc000-0xa)='./control\x00', 0x57) dup2(r3, r0) [ 68.219348] autofs4:pid:11565:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 68.246660] autofs4:pid:11565:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/28 05:00:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000058c000-0x5a)=""/90) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00007f5000-0x8c)={0x7ff, 0x1f, 0xdaac, 'queue0\x00', 0x112e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="1000", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000fb4000)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0xfffffe7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000da8000)=""/17) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000076f000)={&(0x7f00006a9000/0x3000)=nil, 0x400, 0x5, 0x80, &(0x7f000043b000/0x3000)=nil, 0xffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb8000)=0x7) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) clock_gettime(0x0, &(0x7f0000277000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f000051d000)={r1, r2+10000000}) 2018/01/28 05:00:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"a3f8f5f00f3d0a4caf7349561ec25603", {0x4, 0x9, 0x1ff, "f7949cf87da0", 0x81, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000054d000-0x28)={@common='eql\x00', &(0x7f0000039000-0xb8)=@ethtool_rx_ntuple={0x35, {0xd, @sctp_ip4_spec={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x3, 0xbed}, @tcp_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x53c}, 0xe8, 0x7fffffff, 0x9690, 0x5, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:31 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000084e000-0x20)={0x8, 0x0, 0x1, 0x2de2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x4e5aaa13, r1, 0x0, 0x1f}) mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000036000-0x8)='./file0\x00', 0x2000005) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000003a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r2, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x9507402082d8934a) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0xffffffe1) r5 = openat(0xffffffffffffff9c, &(0x7f0000025000-0x8)='./file0\x00', 0x208901, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000038000-0x10)={r2, 0x50, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000038000)='/dev/adsp#\x00', 0x10001, 0x101000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000038000)={0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000025000)={0x18000000, 0x1, 0x1e}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000029000-0x5c)={0x7f, 0x2, {0x1, 0x1, 0x8, 0x3, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 68.269789] audit: type=1400 audit(1517115631.355:757): avc: denied { net_bind_service } for pid=1327 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 68.317642] autofs4:pid:11580:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) 2018/01/28 05:00:31 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x29b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x81) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005b2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000cab000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) [ 68.317651] autofs4:pid:11580:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 68.322373] mmap: syz-executor2 (11588): VmData 1757184 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/01/28 05:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f90000)='/dev/amidi#\x00', 0x5, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000f8d000)=""/108, &(0x7f000023b000)=0x6c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) socketpair(0x0, 0x800, 0x8, &(0x7f0000154000)={0x0, 0x0}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000704000-0xc)={0x2, 0x10001, 0x2, 0x1ff, 0x5, 0xb13}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e30000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000263000-0x20)={0x2, 0x3, 0x7, 0xfffffffffffffffd, r5}) 2018/01/28 05:00:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c7e000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) sendto$inet6(r0, &(0x7f0000f21000-0x1)="b642b76d9988b8015af3590efcda9256e77b", 0x12, 0x11, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 05:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000a1000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030a000-0x11)='/selinux/enforce\x00', 0x82000, 0x0) bind$bt_l2cap(r1, &(0x7f00007df000-0xe)={0x1f, 0x0, {0x4, 0xfffffffffffffff8, 0x3ff, 0x0, 0xfffffffffffffff9, 0x1}, 0x0, 0x3810}, 0xe) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bde000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000f8000)='/dev/vcs#\x00', 0x7, 0x202) getpeername(r2, &(0x7f0000b98000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098b000)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000064f000-0x5c)={{0xa, 0x0, 0xc503, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1000}, 0xfffffffffffff348, [0x7, 0xa6, 0x8, 0x3ff, 0x7, 0x5, 0x6, 0x7]}, 0x5c) 2018/01/28 05:00:31 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000019000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) quotactl(0x514, &(0x7f0000003000)='./bus/control\x00', r3, &(0x7f0000015000)="8fc2ed7015f2b53361e3003b65488368296c597e7d624c2a4c0db2341a3cfd3909fa807c01c8577c7bb81b10657d7c9a0a74b80f242e0d54b0ecd260de42d6ec79c49e433993d1ff94a5a72a9c98088dba9ab825ee7c99515e1a2e2cafac99bde1b4087f867f5c119ddd5a776ed1f457bffc0ac702b8197e25f6f33e0b8414df005a85f1e18676a3fcbc9e014b4eb605a1bb963ec347b0a6c60a42df47b9cd72e3be071a10efb5120f4d4eef3b5cafcf765212516392838b65728564a7666be1abd4cda3483a4bb9e4d07c6aa63a07125bb4c0c4123260fb0e0a3291cabe1f54dd7354d60cccab07ab884b181391c80bc59bddc223b88ea9e2") 2018/01/28 05:00:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000067000)='/dev/ppp\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009c1000-0x20)={0x1000, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a70000)={0x316a, r2, 0x0, 0x0}) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r3, r3, &(0x7f000009a000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000b8a000-0x10)=@req={0x50, &(0x7f0000824000-0x50)={@generic="17d6c92291f48c9f504a5a6a300bc416", @ifru_ivalue=0x777}}) 2018/01/28 05:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/28 05:00:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x4e0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, [0xff, 0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x1, 0x60}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x208, 0x238, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x7, 0x1f, 0xffff, 0x1, 0x7, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}], 0x3}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x9, 0x40}, {0x100, 0x1000, 0x1}, 0x2, 0xffffffffffff00fc}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xffffff00, 0xffffff00, 0x0], [0xffffff00, 0xffffff00, 0xffffff00, 0xff], @generic="7f0199e17076fe75fb30093a6da86513", @common='ip6_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x3, 0x7, 0x1a}, 0x0, 0xd8, 0x110, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0xca, 0x80000000, 0x1}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x7ff, 0x5, 0x10001}, {0x5, 0x7, 0x0}, {0x10001, 0x0, 0x4}, 0x1, 0xb5}}}]}}, 0x540) 2018/01/28 05:00:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000058c000+0xbe0)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbb000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f000083a000-0x8)='./file0\x00', r1, r2, 0x1000) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe9000)={&(0x7f0000c78000-0x8)='./file0\x00', r0}, 0xc) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r4 = msgget$private(0x0, 0x20) msgrcv(r4, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) r5 = accept$netrom(r0, &(0x7f0000dda000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000485000)=0x10) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000336000-0xc7)=""/199) r6 = accept4$llc(r0, &(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006d9000-0x4)=0x10, 0x80800) r7 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000027f000)=0x0) sendmsg$unix(r0, &(0x7f00003ff000)={&(0x7f0000ad6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f11000)=[{&(0x7f00006f7000)="b662f05bad4bd47f9b01f450622853e3b31111c6a0b38546e4592ec42661a6e28e533ef14163d40792078034c22aa1903c10dbc2c83d6a38d7a3c15f936af0237371d0ba13ae89dc45561c2568bbf5c39a4d037b97176b4dcb1ebec93e17fd3cd673815484fbcfce3215960b1f4e2c54e17cf57d8bceb8099725c173248fa6622c3961cd69c9c4e3c8a300fa79536dad8b372f6626b14f02d5cdb3b01a151902ba94df80a084ae7b1a", 0xa9}, {&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000096f000)="943728add7d1408a96469db59ec4dc2b547f0c2f949b77dc411d5e0e89c1f4708b84f38f842a07147dd27d24042ae814f6e6b78036d77ee0326d666749cce1c7fdd9b5f17e989e9fe8030ad281bedfb5d801bd3a6f6a3c2f9b34f19e9f0ab6c78a18e005ea823f0e4b8232c4fac85c9d464a32304ffa7e409e3df6fe7be7875e2823ec1bb28525379f41469907fa42dd44e55d4e498def336a48482281073d0f985e9380b2d66b500956a12dffa289efaf917d9b", 0xb4}, {&(0x7f0000d17000-0xaa)="f3915f16019a40c55f9144cc2f4cbb790a6d48e2192d12cee02136060070468e8be1b9e57790591f90e7b58f607365771120271b3bdd8bfb727c47b0e4c5c7dc9424fd49ca1bd775b8620be6246df5cf8d298485b6f2e41e98395e3a9dcea09658adbba3c8701d3cf9f58429bda0526618eedfee1384a531dc28c90831d11614c31ecc8bfc1db9bb24183d782279cd7ee3f76da6fa2c395a238a3348d1c3d24ef2c95adca409a7456a3f", 0xaa}, {&(0x7f0000100000)="1b995711da8dc77ce88e005510afb4214877e8d3119326b1db2f9a49585a6cf5fc21e2db345526b9faa2fd8f474427806f2b4098975940eab8eed1d0f906b3236d7b534e15610b52fc62cb2fec95845be99db06c71c2b06db5420eebda8685c923ebac10905ac9e6c39d8bb460618b20aabcf75297e2c948aa54b0f937bd4ce9eac99a0556df026464f534681699efcfb2f74cf06ad80f3efec672f0462cb649c0242002a04552ee2220ca0ee59448c5544ee093327afbc8101947d420bd3089a35cc7fdc0185e5da7bba628b2e31f32dc36", 0xd2}, {&(0x7f0000bab000)="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", 0x1000}], 0x6, &(0x7f00006c3000-0xc0)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x30, 0x1, 0x1, [r6, r0, r3, r0, r0, r5, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}], 0xc0, 0x20000001}, 0x20000004) setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f000035a000+0x128)=0x4, 0x4) msgrcv(r4, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r4, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r6, 0x4008af13, &(0x7f0000473000-0x8)={0x3, 0x9a2}) 2018/01/28 05:00:31 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000055000)='/dev/mixer\x00', 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000042000-0xf7)=""/247) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/28 05:00:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007a7000)='./file0\x00', 0x80, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d5c000-0x10)={r1, 0x28, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ce1000-0xe)="2a8f8e0bda9ede8f1212166e2783") recvmsg$netrom(r1, &(0x7f000021e000)={&(0x7f000091e000-0x48)=@full={{0x3, {"c551b9e3aba325"}, 0x9}, [{"0a093b39519858"}, {"99cb381b96336a"}, {"13e223028660a9"}, {"e8065ecc560ed9"}, {"3d85b7a74275c5"}, {"3ed84a58ece9d0"}, {"9ae6dc340fbb6d"}, {"501c11bc4532ae"}]}, 0x48, &(0x7f0000ba0000)=[{&(0x7f0000a06000)="f171c338cce50b9b89e3b9da7f105ab008295add3e0e1e09e9664f9a79e168d926ec403819baba25809738431d1edd86f5f2ea02903a8fb4c0384f54e4d8b950657189d3f91405b1005701e48da78fceb38c92b02de7241b48f74c1228313482118aef8c3cb02a84185f9c6b2d59740e65f5d78e42c74be8908f78ba51d0a97d1d208d24821c3346202a923c2118cd83b09b5d618f50fd8c99cf6baf77a5", 0x9e}, {&(0x7f0000047000-0xf3)="bcd9c610ac4126b94a49336bf9e37f44acb2356988762ec260f1692469650045f18b2351a14bbf9af245073c1eaf82b31759455db3d0a2f7018584c24a4ce55aed3d3edf3d9824fc3c785cc3ddd995a6a2ee71cf96885d2e8cdad5c6af30006a1d8ff47b4c4cbf0d0f01bcf90f8e2dce730843381eeded753d65e582e014af90c5bfe9e3ecac31a19a545eb2e443cd26474b756e7ae992c9993e2b281018bfb10a566daee38bcd05fa5c90600569790252debfb0e373240f908d6f2b6c8e85e927a2fe49fbb87f2ed2a20ed93801fa7a99b38dc8a46b3f127035998a032d9323e754d8fe4842524b6e9b0b1a513dfa3e1f4e0e", 0xf3}, {&(0x7f0000771000-0xaa)="77b609b90c3d45c5891f3bd28da1b4edeb8573061f509b1424706e5a56f720b2db575efa88ef59e28a42477b9fe45646fcbc5329bb8c49582b51c67a6b31643707aca772fe9477f9a12ecf08f072c5ed22c58a3cfa33d1a7384b3bcc63116e9b02c915a6897dbb2171bec210dd50fc3996150f174889ceadba28c0b467e2f3786ec6f40df1b12f55d4b14cd85dd5f4d309bbf35cb6ed0dce4a77912661720601a19336fc3c30b6f75c4b", 0xaa}, {&(0x7f00009b0000)="", 0x0}, {&(0x7f00003cf000-0xc1)="68dcc2c69c9f5c02e4bcb2a61e2f52772db2ce38ea5a3ac62cfe8fa0e8203496e8632836c1073262071aa8b40ae8ff24423294546db2483ba382308e13207ff51796b422e48dbf8191a72f46545c7fc2c7cd373453bf53b58e3c2e520785bc469fee73adad3a84cadab3dc1e200885900fdcd8c54ef486b9f3624e0c4f66c3ef5f7d9ca9d62bd70b179fa716a63a704948b0cc755e98e7a5fe6d864fd42f570e5bf6064a9eba68d85c223c9330d7f194eeefab6d49f77df31c5cb7cf6dc3f925cd", 0xc1}, {&(0x7f0000694000-0x38)="3e9fb0eea2ba7f74188d7a5ad00bca0c7302d53880abe5a48fa4c9889a31651d7a55d77958cc05404111da4b0c2ab4294a5dae7e5e64700f", 0x38}, {&(0x7f0000ad1000-0x2c)="e248668f52a1ae1b5cace12c866bb642e8ec1c0ff4be6fa02dbd7f45a0ba11700947273b69637523c934e426", 0x2c}, {&(0x7f0000dc5000)="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", 0x1000}], 0x8, &(0x7f00007c7000-0x1b0)=[{0x18, 0x0, 0x9, '\fc'}, {0xf8, 0x100, 0xc1, "a3ffa24b17f82bced0bf73d1060f9404a94758244aee04fef707cc9fee71690d229c2227fd490232415966a838843509204eadccecba768c3a189b58e842f4271624b1781bad1be2d1926fc190f1e41fbded850e4f51d678d23c708ff04df8b6bcba0cad3a08c6af9fcf62d9edbf32216abace4389b337c55394394c5ca842b89f61a21d6fd96a41c8ca41eb04e6b1c6aaf73145e2bcc19c8e6ec01c70c2bc6aefd3da4eb82f8fa0566ae3f5c26aee7c35c722ce8d760c39f1bce011147c47889e62a6533fae4b5dc01ff4cc06da5bf5bf2ce63cd6eaa273fba9c9a12ccde59806"}, {0xa0, 0xff, 0x80000000, "32b53ce833f289505c8b22538f667b52cc0159dc07e31821cfe2e0165f6b5fbd44fa838144c10e3af25a85ebd132b204335c40d12fc180beff1b9897743e31268b03ae4756318d5277228eade3e9dc7de110d48f2edbafdb0ccc149db189a7bcc8149bbc1b94ba0d8a6762890de8427956363fdab3dd49fe818f4ee2b00b7f9cb4f2e5c1831b2f80ae95"}], 0x1b0, 0x8000}, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000035000)=0x7fff, 0x4) r2 = creat(&(0x7f0000dc8000-0x8)='./file0\x00', 0xa) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000dfe000-0x8)={0x3, 0x5}) 2018/01/28 05:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x272b869da81c17d9, 0x0) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a02000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000046e000-0x4)=0xc) 2018/01/28 05:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f00008c9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000811000)=0x58, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00003bc000)=0x0, &(0x7f0000e8f000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) pipe2(&(0x7f00003fd000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000d25000)=""/0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000687000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r5 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a7000)="a8", 0x1, r4) keyctl$read(0xb, r5, &(0x7f000023d000)=""/0, 0x0) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fe7000/0x4000)=nil, 0x4000, 0x8, r6) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3b000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) connect$vsock_dgram(r1, &(0x7f00006a1000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) 2018/01/28 05:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) accept4$nfc_llcp(r0, &(0x7f000002b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000e2000-0x4)=0x60, 0x80800) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/28 05:00:31 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="a74f9540ff", 0x5) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe4000)=0x3, 0x4) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/28 05:00:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000fe7000-0x18)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) creat(&(0x7f00002c2000)='./file0\x00', 0x28) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000083a000-0x50)=[{&(0x7f0000068000)="a74dd63dab2fb5dfb83b104fa71dbf72906cd0839d229b0afd4ef159851ce0e6f5b6aecf01ba46d0f540f5e6fa4a4b4512f3", 0x32}, {&(0x7f00002cd000)="6e2463544ac9166b6055668ee982f30c72fc0a502476ae63194752c5415d2bd15df226cdc831bf28563f8fd42af15b627763f69ce39da3338314e4d16c341723d687badb4362e7fb9b18989a3559e9dbc5e4d22f4cf1ee464b8b336abccf5153ee816363cf7dc0a9849fb2828498d291a68a", 0x72}, {&(0x7f0000082000)="71a5c3ae0c216f86dc615f8f6760d5d9770225900b33e03f1a5934983ec31ee37bd76ce8cb321a7d8d682a8bd309140d5c7b056703d4f3539982defb99f5572b33d041fae94e46d38010f8ab4454b7c8ef3aae2f3fb630a973ea0305c7fbe50e28a714680355dc63022c1bbec54b310bb9178f54", 0x74}, {&(0x7f000024b000)="777ee0586ee13991fabdfe175baf7c12681d130c1c96a3cb540226", 0x1b}, {&(0x7f0000de2000)="050df0f59d349991387028a1719ba7e9df9404ebf3d3b4dad746e0ebedffbc8885d728489bada824100dacc60150ff397ced8e0f9595ef6f1f4c4f6ebb335ad466a0adaae7b22d236b58c40c35d4784d890b63d4c82e626445c0866473f73cf9b8021bbb25ff09f02f35c320098feac9b820e0ecd683e72d9881c7495ca764d6a535ebe29a586898aba1ad96ed465291203ab601de47d90e19616fec81291c414b0ebaa34cf38394ca97d85b7cf8463de0d2317822482493", 0xb8}], 0x5) [ 68.665643] binder: 11627 RLIMIT_NICE not set 2018/01/28 05:00:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x784, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000002000)=""/173, 0xad, 0x100, &(0x7f0000001000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, 0x1c) [ 68.738918] binder: BINDER_SET_CONTEXT_MGR already set [ 68.745958] binder: 11619:11643 ioctl 40046207 0 returned -16 [ 68.768376] binder_alloc: 11619: binder_alloc_buf, no vma 2018/01/28 05:00:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f7000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) 2018/01/28 05:00:31 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x444000, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x800000100, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x1, 0x0) 2018/01/28 05:00:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) munmap(&(0x7f00008f6000/0x2000)=nil, 0x2000) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000e38000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/28 05:00:31 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d26000-0x60)={0x0, 0x58, "e0dd2137a7e2a1aafcd2748086ab9bd429478285612ec36a45b0d228d54a2bff0db0e6ed190361bd78b3f47aeeee044ae561ad2cef3af186343691660b1e1050136599e8c9f60d5724bdaf493ed901706fdde4ab8f946041"}, &(0x7f000085b000-0x4)=0x60) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d26000-0x8)={r1, 0x0}, &(0x7f000095d000)=0x8) 2018/01/28 05:00:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000241000-0x1)=""/1, 0x1}], 0x10000000000001c5, &(0x7f0000390000)=""/0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f00004a2000)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df4000)=0x0) timer_getoverrun(r1) 2018/01/28 05:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000f37000)='/dev/dsp#\x00', 0xd45b, 0x1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000d1d000)=0xf8, 0x4) sendmmsg(r1, &(0x7f00000fb000)=[{{&(0x7f0000394000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0a000)=[{&(0x7f00002ab000)="", 0x0}, {&(0x7f0000851000)="bbb2fb72c0dfbec0c6c76719a24aecd9785c98a40cdb0582b417d34f96e3564bc398704a1b241f7b13e8f218bedec68aca2eb5c23585a1fadd3e6993039be494d254196d769e2f0403c6d6d307c6e32ac8e8c7fc581c06ccd580124d5b4e4495216d37c6abb381c5d60f779069460836b941ec286fed6b5e8ad1ba5359f2ec04964b7806cca01c3a756e09923354be82cf301118134b51b6a9896140230aa7a60b3529605acc28064a7cffe4e2729a757cf721d7b43a13710e004005cff5584a30de5abf2eaa095d349c071b23afa56839e0df7f2ed57aca", 0xd8}, {&(0x7f00004f7000)="fe3ccfcd3a8eefa142938db116fba719e79c09658514e7c45ab799ca90d661081b7200a2b8a47374b31dbec57b2edd312a345fb5681045a483ebd79f3c75853f8750793033f1a8621b76347500ad1fa503dd14a33e609d6aa1bf19da", 0x5c}, {&(0x7f0000f0a000-0x47)="de28260d987e70e34d3fc98427ed80f59fafc2a804c248e54ef2bb6c49ec8de9ce76be479111e268a341d68db5b5d6292fe76cdda434a2081026f66fe94cda2c1997a57e5adadb", 0x47}, {&(0x7f00009eb000-0xd9)="242e04bfaadc8ae326fa0db7f2271ce9758959275fd336afb8466b6f881254f5bde31311bf094e5aa13830370d30d1c1fdc304d50dbaadda5967a92c4d5dfb7335d82f0eb91e974584a084016bae07c34e62395549185fa2b085f39b64278ec2b8ec7804210d5d29187cd9a9e93c167bbdb5e4bbd3632198d43e6cd6b40294abb289d750012931cb397d487db51ef636af4e0d86f5ed1343bb1c81e1fc4920e41c82b839b98168819f37d43853ee2312c3edeaacdfd545cabc3e5375c7fe17ba9df2501588acb6f151b91adabe4ad7a88c3931cd5a61bd1ac4", 0xd9}], 0x5, &(0x7f0000dd9000)=[{0x68, 0x111, 0x0, "59a9dd4c982d75f27fdc27c059c183240fe888a72aa0b6e3c65a4090607d8ee6607911ddbf129992fef5f859c42911bbb8fef0f03b6c84ef489b3308d54c38450925a1510b27a8322c40140654b9f50d1da7612a44cb3b8f"}, {0x38, 0x11b, 0x6, "c434a405969e1225bdbe77dab89af6a220bc257a2978b6fcd6a944ee89cfe6c3941e105637be83"}, {0x40, 0x104, 0x7, "4f5a38cb85f84d0f51dee4b442997ba8e12181e084f1fae487a6b2512612595ef376c0d5cc927190974b3ed0bd46401a"}, {0x100, 0x117, 0x7, "6aeaca2cab89f31265e92d8e17f6ec3f58d478c2b96451b84050296605d6d89f3a78b4dab66d9183c27103bf488cde45512ea9c57387f3f37ac5ff4db9631c605806c8825075411831df79916118da5e95ce7e5eef08c9dcf05ed9b174aebc576b876791d25fc15b3a03b7403f121bcd2702eb7eda0ae34237d9ac1671788e0ed3beda787a3b0f150fd175b60e65e0eb7d06f43c565d63e00da981b1dd50f41734f83c7cd2e76e102fe8bd981fddafe694c32d2350c980905c2ae2bf226c5fbc99e446b2fad454285eb1d8f7b41cb310c52639bf61065c15e5a5df5ff73c9f3bdf287872abb69b4019"}], 0x1e0, 0x4000000}, 0x3ff}], 0x1, 0x20040800) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/28 05:00:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) close(r0) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) 2018/01/28 05:00:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080e000)=0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0\x00', &(0x7f000049e000)='omfs\x00', 0x0, &(0x7f0000ecb000)="7cd6471d321731401cf4de51b101a6159da88e748e89ee789863a2237d48d4a3cc014dc84f64bd340e37c101fba5dabcf632622e1c425954739b176b2fb12cadc867d550228ea7f6cfcbee0a748297982dc9c350e402af32a838f3734ec2866e3720d2436732667b7a7b62614b521f734a437ce891dcab3c83c3bfb6106ae9f5030e5504f6141ff93cfad7d1db611ebccb") r2 = syz_open_dev$mouse(&(0x7f0000d82000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00003a8000)=0x6) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 68.789286] binder: 11619:11627 BC_FREE_BUFFER u000000002000c000 no match [ 68.808882] binder: 11619:11643 transaction failed 29189/-3, size 0-0 line 2903 [ 68.827475] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.839343] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 05:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00006ad000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c62000)='yeah\x00', 0x5) 2018/01/28 05:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/28 05:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x5, 0x8, &(0x7f00009a1000-0xd5)="9b599c78126619b3d388fe81d5157a1dcb388546664da05087a11aa554931092276a43166488109ac786d4c982ceb88d8e1ac6bc7cc7bc97d02fbce27509dfe135811332599edea6c9f9c9f5f774fd1e8e78d2e6ad8e28e0ea4a935b884b76927cac9786c8c19fc89aecdfcfe3ece5285f30be0aed1164f1622dafbdc38a79b76b427c52347d73cb3a5d5f102e45815403b0443ce3f0d7221875f26a03f2cd8e25994dcb2bbcd37c0bc3ae718a200c9c07337d195cf34e89ecc79f12dc8896b9c956b6b5ee639266dc209b0d1aaaf578ed1ec28e24", 0xd5) [ 68.878984] audit: type=1326 audit(1517115631.965:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00006ef000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) socketpair(0x1, 0x0, 0x10001, &(0x7f000082e000)={0x0, 0x0}) read(r0, &(0x7f000056c000-0xb6)=""/182, 0xffffffffffffff50) [ 68.974083] audit: type=1326 audit(1517115631.969:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.005884] audit: type=1326 audit(1517115631.977:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11669 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.030801] audit: type=1326 audit(1517115631.991:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11679 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.060336] audit: type=1326 audit(1517115631.991:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11679 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.087497] audit: type=1326 audit(1517115631.993:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11679 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=331 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000783000)=0x0) madvise(&(0x7f00001c6000/0x2000)=nil, 0x2000, 0x12) tgkill(r1, r2, 0x2a) chroot(&(0x7f000081d000)='./file0\x00') r3 = getpgrp(0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 05:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000fc2000)={"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"}) r1 = accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r0, 0x800000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000043e000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) 2018/01/28 05:00:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0x10000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x4900}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000bbc000)="bfcfd3138b07a9020e13a3afeec3ccdac5ee2566add9a34e934d941031a099eae6a3d711b6d508c6a7e4f8098de9162385edd4a1c6ae43462ab6840289d00cb0a9776097cf4ca3c779de3f1c2931719f25e8b0117249f1ea011b4b0eb2f247130a912f81a897b1bb427eb228e52b74742ba6cd755da0cabf2d8b6cf9985e2a36c60fa6c7d63fa88baf76c8395024484d6fdde29c47d1025f7d00d6623d1892ff60cde7efa2b23227c76149a912f4f7e8bbbd329b84c2cc944d13d98a811d4ae6aba010bf6e5beee0cd4a20e5be960798dde1ee1b1119", 0xd6, 0x44000, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b3c000)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000599000)=0x0) syz_open_dev$sndmidi(&(0x7f0000f70000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x1c5400) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000ba1000)=0x2, 0x4) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000247000-0x16)='/selinux/checkreqprot\x00', 0x141142, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f3f000)=0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f79000)={0x0, 0x0}) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 05:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005a0000)='/dev/input/mouse#\x00', 0x8, 0x101002) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000025e000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x11606e63, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7294}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x80000001, 0x5, "9833cdba34c8e36dc50155bb49e12ecbf7a10479ebc12c63e86dbc63614e4a92f79ff0359cdb9fc5ff5b2f52af38559c76277b3798df7447f22430f20911da79dc4629a4ee91b4bb160702a035a50ff7"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f00004c0000-0xa)='./control\x00') ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/28 05:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x201000000010, 0x2000000000080001, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000656000)=0x80) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000092b000)=0x0) 2018/01/28 05:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x1087fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008d7000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0xe9, 0x1, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.112269] audit: type=1326 audit(1517115631.993:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11679 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.137619] audit: type=1326 audit(1517115631.994:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11679 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:32 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xbe)=""/190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000002000-0x4)=0x6, 0x4) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) rt_sigreturn() setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 69.187817] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 05:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000344000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ad000)="", 0xfd60, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f15000)={0x7fff, 0x401}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 69.243494] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/28 05:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fed000-0x9)='/dev/ppp\x00', 0x18b081, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000501000-0x5c)={0x4, 0x0, {0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x1, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f000088a000-0x4e)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000-0x20)={r0, &(0x7f0000c0e000-0x9d)="ab458ef06df561ddebe17c33ac8f11f118762cded4d0397686fc97f9d25b306ca6da7acae7b0b3fc6cc0220b38ae2668ec8967a6f96a409db74bb2af7f69481e17f274ec500096bf98adc96f6bdef80dc597b52c21ec81b76a75888bf64ba2ec632269c9a8a4920fa451456b66f5c76167d63ad111813e446d01040be0a7b8c1e9fda45dc355e0b43e1cedda6724f8afee3466e7f15906c525a7cb16f4", &(0x7f00008ff000)="31206564f3793e65416dd42512444ce1dfed9d53d65292b2dde5a6edb84131d57cc13b4062e76a11b61ab6e4609f3130e65032f1ac0f35c578f2e024e30eb0dac20d6c10ffa2dfcca6760f924faf6dec2ae14c285f4f35140fc2bccc66f76f7089aedd6796ff0fc16c11d28166ee5c4735060a9def51796a6bac45f2b31496bf0081a1d2863fd560552ee092f26da2805587dde3162a88027c5fab493ed41b3b9354c2d215eedad959a5", 0x2}, 0x20) 2018/01/28 05:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) gettid() ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000efc000-0x4)=0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009c5000-0x4)=0x0) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000bba000-0xa)='/dev/dsp#\x00', 0x80000000, 0x40) statx(r3, &(0x7f0000639000)='./file0\x00', 0x6000, 0x60, &(0x7f0000980000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/28 05:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074f000)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/01/28 05:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x19, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 05:00:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x12bd26d4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00002dd000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)="726103ff0000", 0x100000, &(0x7f0000d8a000-0x1)='M') mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") pipe2(&(0x7f00005df000)={0x0, 0x0}, 0x80800) accept(r0, &(0x7f0000d0c000)=@un=@file={0x0, ""/4096}, &(0x7f0000917000-0x4)=0x1002) r2 = openat(0xffffffffffffff9c, &(0x7f000086b000)='./file0\x00', 0x243, 0x20) linkat(r1, &(0x7f000093d000-0xe)='./file0/file0\x00', r2, &(0x7f0000272000-0xe)='./file0/file0\x00', 0x1000) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/28 05:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009cf000)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000015b000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000177000-0x4)=0x9, &(0x7f0000d66000-0x8)=0x4) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/01/28 05:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000527000-0x38)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e203501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d90000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00007a3000-0x8)={0x1, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005cf000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000d18000)=0xa, 0x4) r2 = syz_open_dev$midi(&(0x7f0000e30000-0xb)='/dev/midi#\x00', 0x8, 0x400) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000cbd000)={0x14, 0x0, 0x81, 0x0}) 2018/01/28 05:00:32 executing program 4: syz_open_dev$vcsn(&(0x7f000055c000-0xa)='/dev/vcs#\x00', 0x8000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e87000)='./file0\x00', 0x4401, 0x0) connect$unix(r2, &(0x7f00009ea000)=@file={0x1, './file0\x00'}, 0xa) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000440000/0x4000)=nil, 0x4000, 0x12) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/28 05:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b7a000-0x50)={@common='ip6gre0\x00', @ifru_map={0x407777, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000ad000-0x10)="e58b1d14b0a2004ab4eb66e60e0dda4f", 0x10) 2018/01/28 05:00:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000ccc000)=[{&(0x7f0000a16000)=""/143, 0x8f}, {&(0x7f0000920000-0xbc)=""/188, 0xbc}, {&(0x7f0000693000-0xd7)=""/215, 0xd7}, {&(0x7f00005dc000)=""/250, 0xfa}, {&(0x7f0000b4b000-0x9b)=""/155, 0x9b}, {&(0x7f00007a3000-0x46)=""/70, 0x46}], 0x6, &(0x7f00009f9000-0x30)=[{&(0x7f00005c9000)=""/108, 0x6c}, {&(0x7f0000d40000-0xe4)=""/228, 0xe4}, {&(0x7f000038c000-0x64)=""/100, 0x64}], 0x3, 0x0) [ 69.419399] 9pnet_virtio: no channels available for device ./file0 2018/01/28 05:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000323000-0x4)=0x4, 0x4) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0xffffffffffffffff, 0xffffffdc) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/28 05:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000a9000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000089a000)={0x1, [0x6]}, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000863000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2400) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000353000)=0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000e62000-0x8)=0x0) getitimer(0x2, &(0x7f00004ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000bd3000)={0x0, 0x0}, 0x10) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000237000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d43000)=@newlink={0x11c0, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x118c, 0x16, [{0x14, 0x1, [@typed={0x10, 0x80, @u64=0xffff}]}, {0x1174, 0x1, [@nested={0x28, 0x64, [@typed={0xc, 0x32, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x23, @uid=r1}, @typed={0xc, 0x25, @ipv4=@empty=0x0}]}, @generic="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", @generic="a0d678962972c7b3f4285203aeb2bc096a6e85ee62622944e965889cac9af123408151ec770421fdf28ed0884617912e982a3d", @typed={0xc, 0x82, @fd=r0}, @nested={0x4, 0x4, []}, @typed={0x1008, 0x78, @binary="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0x11c0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000839000-0x9)='/dev/kvm\x00', 0x400000000100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000fa000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00001ae000-0x8)='./file0\x00', 0x101882, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000de4000)=0x7, 0x4) 2018/01/28 05:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000481000-0x9)='/dev/dsp\x00', 0x20001, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00001fe000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000b08000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1f000)={0x0, 0x0, 0x0}, &(0x7f00003a4000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000651000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x3f, 0x0, 0x6, 0xa, 0xa0, 0x20, 0x73, r2, r3}, {0x8, 0xfffffffffffffbff, 0x2, 0x7a, 0x1000, 0x8, 0x10000, 0x3}, {0x8, 0x0, 0xe166, 0x100000000}, 0x9, 0x5, 0x1, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x94, 0x5, 0x1f}}, 0xe8) 2018/01/28 05:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000890000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000354000)=0x0) perf_event_open(&(0x7f00003a6000-0x78)={0x7, 0x78, 0xffff, 0x5, 0x5, 0x2, 0x0, 0x0, 0xe00, 0x4, 0x6, 0xff, 0x0, 0xe9c0, 0x3ff, 0x900000000000000, 0x20, 0x43bf6386, 0x3, 0x1, 0x800, 0x4, 0x101, 0x81, 0x101, 0x2, 0x2, 0x3, 0x7, 0x8, 0x8, 0x1, 0x9, 0x10000, 0x7, 0x1ff, 0x7, 0xe0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000d56000-0x1)=0x0, 0xa}, 0x8, 0x100000001, 0x4, 0x3, 0x51a62c72, 0x3, 0x1, 0x0}, r1, 0x9, r0, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f9d000+0xabd)=""/251) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000775000)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a0e000/0x4000)=nil) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008ab000+0x7bc)={@generic=""/16, @ifru_flags=0x0}) ioctl$int_in(r2, 0x5452, &(0x7f00001e8000)=0xfffffffffffff741) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000040000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000582000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x1ff, 0x0, 0x0, 0x1, 0x9, 0xa, 0x20, 0x80, 0x2f, r3, r4}, {0x4, 0x3, 0x0, 0x4, 0x7, 0x8, 0x1f, 0x10000}, {0xbf, 0x5, 0x8, 0x8}, 0x6, 0x7, 0x3, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x3, 0xffff, 0x7fffffff, 0x5, 0x631bb78e}}, 0xe8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00005e2000-0x8)={0x9, 0x67c7}) 2018/01/28 05:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r0, &(0x7f0000f7b000-0x58)="", &(0x7f0000db9000-0x80)=""/128}, 0x18) 2018/01/28 05:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80e, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000713000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mknod(&(0x7f0000c10000)='./file0\x00', 0x80, 0x101) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d30000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a6e000-0x4)=0x5, 0x4) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/28 05:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x80d) sendmsg$nl_xfrm(r0, &(0x7f000003f000-0x38)={&(0x7f0000a7f000-0xc)={0x10, 0x0, 0x0, 0x1004001}, 0xc, &(0x7f00008af000)={&(0x7f0000282000)=@flushsa={0x270, 0x1c, 0x301, 0x1, 0x0, {0xff}, [@srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @tfcpad={0x8, 0x16, 0x4}, @algo_comp={0xdc, 0x3, {{'lzjh\x00'}, 0x4a0, "724356e1179c8f78951a25ff9a4e9aa5c56d6aca9a86fa849a3e06fb864560853e6186e5b20ea7819cae843ebfacc7f2a99eee9169ca1d4b0638624e80ba088ddc2a5958458ace5cfe2c6802f50552e8effe7e46e428f33069d21aeb9128cd5aae15704f372781154dc28a83f66ee3bc65d57f0046c7d0dc35dc0165d8a45111899c579b15306323fc8f94d4dfed26aa159427dc"}}, @ipv6_hthresh={0x8, 0x4, {0x1e, 0x68}}, @algo_crypt={0x70, 0x2, {{'xts(twofish)\x00'}, 0x140, "c2940d376906ab551ac43c72535b3973d7a5c333262c532da7a62c00664f0bcf44a9c7c6f36fb715"}}, @lifetime_val={0x28, 0x9, {0x100000001, 0x9, 0x56e, 0x3ff}}, @migrate={0xb4, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32, 0x4, 0x0, 0x1, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x7f, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@loopback=0x7f000001, 0x33, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x2}]}, @replay_val={0x10, 0xa, {0x0, 0x0, 0x6}}]}, 0x270}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendfile(r0, r0, 0x0, 0x401) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:32 executing program 1: r0 = shmget(0x1, 0x3000, 0x0, &(0x7f00001d7000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000956000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$amidi(&(0x7f00007b4000-0xc)='/dev/amidi#\x00', 0x1c00000000000, 0x420000) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) io_setup(0x581, &(0x7f00003f0000)=0x0) io_destroy(r4) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x3, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 05:00:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xd02, 0x1, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mouse(&(0x7f00009fc000-0x12)='/dev/input/mouse#\x00', 0x35, 0x10200) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x8000, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x37f) shutdown(r1, 0x1) 2018/01/28 05:00:32 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000efa000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408", 0x0, 0x0, 0x0}) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e06000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000080f000-0x50)={0x3, 0x0, [{0x0, 0x400, 0x0, 0x1, 0x5, 0x0}, {0xc000000d, 0x40, 0xfffffffffffffff7, 0x0, 0xe, 0x0}, {0x2, 0xfffffffffffffffe, 0x8, 0x7, 0x3, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000623000)={0x0, @in6={{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x80000000, 0x8000, 0x48}, &(0x7f00003fd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f48000-0xc)={r3, 0xfffffffffffffff8, 0x30}, &(0x7f000006b000-0x4)=0xc) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r1, r4, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/28 05:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a35000)='./file0\x00', 0x42000, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000e79000)=0x5a5) [ 69.698415] netlink: 596 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.756117] netlink: 596 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/28 05:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/28 05:00:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000386000-0x10)=[{0x10, 0x111, 0x80, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/28 05:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) signalfd4(r0, &(0x7f00002ba000)={0xa1}, 0x8, 0x80800) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/28 05:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bbe000-0x8)='./file0\x00', 0x80) sendto$ax25(r0, &(0x7f000076e000-0x52)="a5117f1e3b8d07b247dffb13958d4e3bb98207b1aec3b04f26f22f462987398d2487c8fc1dd6b9566adbdc7716bee65067b3f5baafd21fe99e444441d8f38703377d3cbcb5440da45c06bfe1c1a0a20ab159", 0x52, 0x20000004, &(0x7f0000098000)={0x3, {"5a82bbf053aa87"}, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000f40000)={0x7b0, 0x6, 0x100000000, 0xf8, &(0x7f00005fe000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/28 05:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000069d000)=0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = add_key$user(&(0x7f0000a30000)='user\x00', &(0x7f0000799000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ec000)="c31e528cb98474ba03976ed9de166ebd7ca2f738960586880add50b212547048a3337d0180d8ad086990da6cdc4761cddf3879898a140dd1dcdf3c16540299679d849c25f11b0035e6fa29f1d39f9726b2f174a02ca57fc96bb188edb5f8f92896c98ab596dfad3581e8703c0f7ac68f048eb7bc554624dcc89499e951c029c17b5482293164712987c405a7d25f27a565856c21b65eac03adb40dbd7c75cdeb90b19a5fe34c28d3b5169f02a706d30dd01149a169264468bdb08a3d098fa33f7f4d33fd4e58b13a8a965fcd872d5c1de0fa96bdc953ec3432ba1fb69722b26c951224aea86547f12714", 0xea, 0xffffffffffffffff) r5 = add_key(&(0x7f0000195000)='id_legacy\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a49000)="a0c127332382d4522569bd7277ef735f82674fb14b0be3de17f2708551de117ea0a58659c3a6522c1cb530f72dbb9c147b5d4cb1e376630e0c5094ebd458eedfbadecb7af12be021569ed7f0ce3c9944fbf1f9e75ec75679257018fbaf5ff36762cc7e30a4cdd6a42049e79902b190293ae894c64b", 0x75, 0x0) keyctl$reject(0x13, r4, 0xffffffff, 0xed5, r5) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$setlease(r2, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000238000-0x94)="b9d210ab32c2eb9c90310d617c0b53fcd562795b4c22bbc045f85227a799fbb38e8ecb56b54f572fae27f8ace73693a987ea4b0158e6386654a2862746cd01404a474518cb27f0975137ba6322710b9c7af5d2f5b3df9521de41ca130b2b6d6635f7ac02db44d665568cf8ea7147a2ee0961617fdcc04da95f430997e5981fa096d02932fa3ff71aa98bbd95221eb53f94b055ba", 0x94, r5) 2018/01/28 05:00:32 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000006000-0xf)=""/15, &(0x7f0000012000-0x4)=0xf) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x3, 0x20100) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0xbc93}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/28 05:00:32 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x402080) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/28 05:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000501000)=0x40010) geteuid() 2018/01/28 05:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x5, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000965000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000027000)={{0xa, 0x2, 0x175, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0xff, [0x78ca2e43, 0xce, 0x4, 0x5, 0x1, 0x32, 0x81, 0x0]}, 0x5c) splice(r0, &(0x7f0000585000)=0x30, r2, &(0x7f00008c7000-0x8)=0x0, 0x1ff, 0x0) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000e55000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00009eb000)={0x7fff, 0xff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000be4000-0x4)=0x6, 0x4) syz_extract_tcp_res(&(0x7f0000e3a000-0x8)={0x0, 0x0}, 0x81, 0x1) 2018/01/28 05:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000286000)="", 0x0) statfs(&(0x7f0000699000)='./file0\x00', &(0x7f00007d2000)=""/95) 2018/01/28 05:00:33 executing program 1: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f7000)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000060000/0x18000)=nil, &(0x7f000008f000)=[@text64={0x40, &(0x7f00000f8000)="66baf80cb858bdaa82ef66bafc0c66ed2e0f9f29c462a5906c91f9400f3066ba4200ec43ad0f013cc636440f005245420f01c90f01f8", 0x36}], 0x1, 0x6a, &(0x7f0000069000)=[@cr4={0x1, 0x202010}], 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000f8000-0x4)=0x18, 0x4) 2018/01/28 05:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f15000)='net/snmp6\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c4a000-0x138)={{0x100000, 0x5000, 0x10, 0x8, 0x6, 0xe8, 0x7, 0x7ff, 0x200, 0x1, 0x3f, 0x80000001, 0x0}, {0x0, 0x2, 0x1f, 0x6, 0x101, 0x1, 0x7f, 0x8, 0xcd8, 0x7ff, 0x10001, 0x80000001, 0x0}, {0x6000, 0x103002, 0x9, 0x4, 0xfff, 0x14, 0xfff, 0x200, 0x1ff, 0x3cc, 0xfffffffffffffffc, 0x4, 0x0}, {0x100006, 0xf002, 0xf, 0x0, 0x3, 0x1, 0x5, 0x1, 0x0, 0xffffffffffff24b0, 0x401, 0x5, 0x0}, {0x4000, 0x104001, 0x0, 0x4, 0x7fffffff, 0x2, 0x0, 0x7fffffff, 0x5, 0x1, 0x100, 0x8000, 0x0}, {0x4000, 0xf000, 0xf, 0x9, 0x1, 0x5, 0x4, 0xffffffffffffffff, 0x6, 0x8, 0x9, 0x1, 0x0}, {0x5000, 0x6000, 0x1d, 0x1, 0x80000000, 0x0, 0x0, 0x8000, 0x81, 0x8, 0xdb9, 0xe07, 0x0}, {0x0, 0x100000, 0xd, 0x7, 0xff, 0x2, 0xffffffff, 0x68, 0x5, 0x7, 0x2, 0x6214d19e, 0x0}, {0x0, 0x15000, [0x0, 0x0, 0x0]}, {0x100000, 0x13000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf000, 0x200004, 0x5, 0x800, 0xf000, [0x822, 0x2, 0x7, 0x1]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001b8000)={0x930, 0x8, 0x8, 0x101, 0x8cf}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f8000)={0x0, 0x0, 0x0}, &(0x7f00001cc000)=0xc) syz_open_procfs(r2, &(0x7f0000615000)='net/stat\x00') setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) [ 69.900849] PPPIOCDETACH file->f_count=2 2018/01/28 05:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000298000)={0x0, 0x0}) [ 69.947149] PPPIOCDETACH file->f_count=2 2018/01/28 05:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000075f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a9000-0xb4)="3bb30560f2f87e3b1be77f9f25c0cadf1eab075ebd5bd7220bccaad4a14a7e3ec4b4feb06bffa4b26b606fcba7406a2662881e989eaa258c780871fdff72797ab7912ec8279a35e5f324b75ff765d8abd22fb2d5deb7a8234118e350f289f3de4a115179faa58f4c53039418bb3e2e82a003db6877e5e8972cc69fe4296a51b50beef6c36d1bafc1c4ee6ba74de1d10c166f253b54fdaf84218f6384916e36a3bc50c1a41c91cc16f06a74b9d0480599094daa4ecc1ce0f49a60da12b406108f8a63bff152c36e21a20dd3cc54f1a613c33f6ca51a44e43f3fd3117000b5", 0xde, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) lstat(&(0x7f0000267000-0x8)='./file0\x00', &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 05:00:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x81, 0x4, 0x4a, 0x60ba, 0x5, 0x7}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0x1, 0x2, 0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/01/28 05:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00003c5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000051d000)={0x0, 0x1e, "7fe2083f7eb74bb5aa7b5084b66938356f07a2836132d15ab6498e303c45"}, &(0x7f00009f6000)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000750000)={r2, 0x0, 0x0}, &(0x7f0000101000)=0xc) io_setup(0x7ff, &(0x7f0000817000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000b1c000)=[&(0x7f0000803000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000bb5000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/28 05:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clock_nanosleep(0x7, 0x0, &(0x7f0000b4a000-0x10)={0x0, 0x989680}, &(0x7f0000313000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f0000904000)=""/100, 0x64) 2018/01/28 05:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000318000-0xb)='/dev/adsp#\x00', 0x40, 0x121100) getsockname$inet6(r0, &(0x7f000010f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000053b000)=0x1c) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000a74000-0x2f)="448b5004e26ba71c295d33f2859bfb8bc365e9653c1c89b84ee0f88d38f9576e7f008be94d14148cd122ca8f08c2ff") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f00000a2000)={&(0x7f000098a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e25000)=[{&(0x7f0000018000)="2452de0504b187cdf7f9eb96d8d8ea3a1d8b546890b9d7d9ba6cd19a97d0df88eca4bb8c22bd872cbfc1a31223c312465b23068e4a6ab81edf", 0x39}, {&(0x7f00006bc000)="15d58803a8fed458e09f54f20ceb6c5f114af53b7c0a7296ae94619680c25889e111524b39a74e44a7b7fb136aec90597afa4f7159db1147cf1096312532f15b511870d63f5199ba629f532fdcab267026d0a2b1383b11a51f2a1b546306338b48c271c14e2cc5a4129c5643fdf4d93a97d5eed0d952371423318a8095af3b2a2060e330c81cff36", 0x88}, {&(0x7f00002ce000-0x2e)="a88b12786013549fe67c01729412d763625d11ec7e5cb829a829241c539d3e7a4e3d3cdbbd8ea60dea1d293beb92de75", 0x30}, {&(0x7f000036e000)="d0d32cd3de4b6feecae9429e7250d2e5fcc8d587170266aab913c198a2e5117d7c6630889aee10f84bd46cc298c6ce664e5453a4607aa01edd3b361b47ec5dd07d0a5e6faec12c6c072ef0a62f503f879e7d1473ae3192855b074a7e6f375bd52f8e63621ce7b44828aeb00cb3b2f3ddce61205553e9beff067cc166db775ac456b073c12b5db9ede678eaae78c009d2f2e02885b855a3860b594d69d2b8d944e1c3fbf02083028cc95bd61170093fc3", 0xb0}, {&(0x7f0000d1b000)="", 0x0}, {&(0x7f0000b96000)="f5fbf75fdc75cc2de718e56916b78d7cf4", 0x11}, {&(0x7f000092d000)="", 0x0}], 0x7, 0x0, 0x0, 0x840}, 0x8010) tee(r0, r0, 0x6, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e9000)={0x1, 0x2, 0x6, 0x5, 0x0}, &(0x7f00001cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007c2000-0x11)={r3, 0x9, "c64e900babaf267e0a"}, &(0x7f0000364000-0x4)=0x11) 2018/01/28 05:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000846000)='./file0\x00', 0x10043, 0x101) lseek(r0, 0x0, 0x1) 2018/01/28 05:00:33 executing program 5: mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/rtc\x00', 0x8000, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c09000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f63000)=[0x1, 0x8000]) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00007b7000-0x14)={0x3f, 0x90ef, 0x4, 0x2, 0x7}) 2018/01/28 05:00:33 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000788000)='user\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae3000)="f1f2a6e11ab62528d40b0fff8cf8", 0xe, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/01/28 05:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept$unix(r1, 0x0, &(0x7f00009a6000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e86000)=0x400) sendfile(r2, r3, &(0x7f00004cc000-0x8)=0x0, 0x8) fsync(r3) 2018/01/28 05:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00008b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0400b5", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f4c681c3496c12807691c0ff67635410e7055c7a9e2cc3f146680ba59dfdc74bedea51dc5f3679d231271529cdad1f16662ff27263f06c39a1"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000564000-0xa)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009d9000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00001f8000-0xc)='/dev/audio#\x00', 0x401, 0x20000) write$sndseq(r1, &(0x7f00007e4000)=[{0x61ca, 0xfc5, 0x10001, 0x3, @tick=0x80000000000000, {0x4, 0x9}, {0x4, 0xfff}, @connect={{0xfffffffffffff9ac, 0x3}, {0x1, 0x64d}}}, {0x2, 0x80, 0x10001, 0x0, @tick=0x8, {0x3, 0x1}, {0x1, 0x9}, @raw8={"05b6a19ab66c9eca92dc9832"}}], 0x60) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008f4000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a0000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b00000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) 2018/01/28 05:00:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000799000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x2c, &(0x7f00005c3000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f00004c6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000525000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:33 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) setreuid(0x0, r1) ptrace$peekuser(0x3, r0, 0x3) 2018/01/28 05:00:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) 2018/01/28 05:00:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndmidi(&(0x7f0000cf7000)='/dev/snd/midiC#D#\x00', 0x1, 0x2200) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d49000-0x8)={0x2, 0x3}) 2018/01/28 05:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e87000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093a000)=0x14, 0x80800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000eb1000-0x4)=0x1, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/28 05:00:33 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000c06000)="7ca027f2df39095d2351ae3594d1651f56b61bc769677091c939a8dfedfbb54402b9ede2f41c64a5fd6fd2fd661fa633f9e3675836732ae0b11e82cbb8d067", 0x3f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) 2018/01/28 05:00:33 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000003000-0xc)={0x8000, 0x4, 0x28, 0x0, 0x1, 0x8, 0xff}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 05:00:33 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x4, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x6000) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) shmdt(r1) shmget$private(0x0, 0xc000, 0x54000000, &(0x7f000037e000/0xc000)=nil) 2018/01/28 05:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000e74000-0xca)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "49a6110000001200000022591c163ee38e35a6ff"}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f24000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000085a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000795000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2018/01/28 05:00:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f58000-0x8)='./file0\x00', 0x4) 2018/01/28 05:00:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r1 = eventfd2(0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f6000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x100, 0xd4a, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) exit(0x3) fremovexattr(r3, &(0x7f0000cf0000)=@known='security.ima\x00') setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r3, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0xffffffffffffffc6}], 0x1) writev(r3, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/28 05:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d8a000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005da000)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x48) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) msgget$private(0x0, 0x480) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)='q', 0x1}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) sendmmsg(r3, &(0x7f0000c83000)=[{{&(0x7f0000116000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000264000-0x30)=[{&(0x7f00009c0000-0xb1)="de", 0x1}], 0x1, &(0x7f00005cf000-0xf8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003ee000)={0x3, 0x5, 0x1, 0x0}, 0x5) 2018/01/28 05:00:33 executing program 0: setpriority(0xfffffffffffffffe, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a53000)='/dev/usbmon#\x00', 0x180000, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4f9f, 0x200) 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) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x10080) r5 = socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = socket$unix(0x1, 0x2, 0x0) r8 = syz_open_dev$evdev(&(0x7f00001f1000)='/dev/input/event#\x00', 0x1, 0x8002) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = fcntl$getown(0xffffffffffffff9c, 0x9) r13 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000300000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00000a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e61000)={0x0, 0x0}) r20 = memfd_create(&(0x7f00008a9000)='\x00', 0x3) r21 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00001f4000)=0x0) r22 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r23 = timerfd_create(0x6, 0x80000) r24 = syz_open_dev$loop(&(0x7f0000d46000-0xb)='/dev/loop#\x00', 0x401, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000baa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00001ca000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00009da000)="460ad7999b32803e863a755fa4758e179a0187406953f31e24c4132760a2b0f6d5bd7684e8002748164d67ad2a1b50d005d56c1065cb9574e68e46b8f270180f36b0b31a17b76e3fbcd28c8acfd82c09f7e6830aeb68fec706", 0x59}, {&(0x7f0000e0b000)="35c6db2e29c253458391eba91d74053a681dd2c57415da593135cd2ff927f6bb192bdbb5941bd7f0bc21efedc3a0ac44d63fd860ffe44c179760ced310b6bf658500ece31e26964eb43693cb31d3e65b6444815e4ab80ce149ea5057639d470dfabf62a67fddb0087d20e91457cdfd75f368fe54003b4646bcfba5f562d5", 0x7e}, {&(0x7f00008ec000-0x2f)="daf12f75126c84dc8cc5cf2dea2d847ca76bc7ef2fa683fb68ecd2acbd1d2d324e62a9dfbeda82249833782ce027cd", 0x2f}, {&(0x7f0000000000)="7b48f3b9a582b88a4b83366afd7aae9a6a46ebecf61e077560c16cd9c5fb40a66f20b4460afdeb14f61f8ae939df2b40590d7ae5bbb94d525fb467cfc0fc4d41291ce4f9ac73112474afa8288e6e6b69309afe3fe2238509d78a35b9cb6a22c1b16f6aa669ce2b773209a52bb1ce1afd89bcb6a1cd2d57a13687f7e3f82dc5306dbb43b5cedbc070cf6b87f58fcba595d37cd25a09af56213608c9784db013f206aafc9dc9465355181e218d0695e1c368a40a1eb51553e6a3fd32e00e1d032c651e127af00c05530d9a6a", 0xcb}, {&(0x7f0000ffb000)="9d9e10fa38482b4318d2f6b95ff78bc591e0d0a1460ec54bef567273e961b8288bd8aff6842ce82fed78264ee3d05cd3ec4ca71c833982a440e9ded99372abff4bc7605e0f1c3699db814c8ef4759bbb82e9c4eec5c634811154a00027681c85decf86364ad4fb85ad9acc7a083287b88237703dd0c5e0bb1baba6be3f695c2ece7faf575a5951e9a03b0eb13069f7c15e87545f116642c53500ac48ab3eb46a4909c8bdd15394e97c4738de113c179aaf716f4bfc5abf9d70b06d37abfe0fe4336f2a8dd0409eb3ed7ac6520a007a33a45c", 0xd2}, {&(0x7f0000000000)="2e8ce81237f33aa0f59783f2541a11ce81bc72ebe395a2e0ef12f836d30346abd16c127eb2c6fce50dc04d540cd51b9c50db92e5fb69338b8d6afd6ce30aee0891c918bfdad7868eda79c8749bd31af420af", 0x52}, {&(0x7f0000000000)="a16d9a727528065a2174f52aacdacdcec08164500d36bb735037f898a9e832d9cfb8f2bc466c55c1e4ee09e7b7b0268024eaae2806c550b394f31eae95d1486cee574c2c61caee221c81b8a3dbcd1bddb2124592055c097148f2c0e2e9ccab86eb5628aa167269fcdc12dc35237278afab18922ca5734055306eb826f76d860da77e5ada6abe0fc8cf3ea8e09bd22118f06857f3bcec5506b6a812fd24173cf7a84c500d4f53233a4351c2279c23efe0796be4643e5b195004735c05171d", 0xbe}, {&(0x7f0000001000-0x1000)="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&(0x7f0000000000)=[{&(0x7f0000000000)="1d2380b0bd0cafef75558cf8489c73b6c47aca2ad1aaa3de12728d2cbf80f55abc01222436e84cf045a77fc902c8d56c3ef6dc3b99c71205f0c3a21307806455c65c85746f855aae020ba7868a6ae038fbfabfc9563e2d09b458d43613b0f6c09cf51797c0ad3b1b5a44f44caf8d21cdbfae4f41713b00860012fb6639b7e317e6cb4a9fe1273ecc6519d8d6b52847e60c937c6bb919cd7208f046db8f831f33b5963ee95f4744039226844efbeee92d7a", 0xb1}, {&(0x7f00006ed000-0x11)="6b597a258c3df0fabd4138b3d93b32c800", 0x11}, {&(0x7f00002f9000-0x70)="424e74a6c7c7aa6334f8155cd4eef190be8ac3e2beb081f482742d3212606deb15a7f2000fa7a957a7430eea8bc220eca1289d020ce68e509a1ef3058a6dbae49fc1f67cecebcfcd4fbb70aaf87378708ec972888b70f7fc2768a2451b2fbc8fafffd2574014b42390a0045397204a53", 0x70}], 0x3, &(0x7f000096d000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x88, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd5000-0x70)=[{&(0x7f0000f2f000)="0707d72e7a8e2422bae44c2204ca43cd67e0b41462af37a9cfd6e1aef8be5e5e253bc4e0a162e4cba3110636198bce4cbcd1556978f4ae5153db7b6f78a53f941b8c", 0x42}, {&(0x7f000036c000-0xf9)="72af3110adce02d2050c134b9da5e9719c0d0aa182812ef596030ad84a0a9ef00c643232f4d42a8eac15e88c06e03f15bc4738d2e51108711fdbe2ac4c91f4e7c49332eaec912c1d941e7392901adc6b3c5e286adf887ce2cfd182556c90224729925387f0885e5e0c761c513a1222c9a9fe6379e61a9cf5caf3f85740aa479a7c14ea3a5e2a980de620bc3d09b7bb66c82cba1232eea4629aa6ee48f41995a4fc3fc9691154f739e43d7d80711159bd8d5bcf9b333f404a6450b6d3d7b0e870e044622bd2c9b7464b4bf74db3bdfeae58d7502336814b0f465f8d65031051986524862f17bf6418d983b178b4da5ea41c7f7d4c39ff1ad680", 0xf9}, {&(0x7f00005c4000)="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0x1000}, {&(0x7f0000a46000)="196761b6143f91367b69cec2dc23ac42a0c0a9c3f2eb62abbfb45039c26e0082023e10f5e761dac154dc71edca3f0d442b1b229a4c66a812b600715834820baa20fc8651f4d1500c6f1c9a723db5b824c5389c5a6e7c6f62eaead3cba7aee4f0ea04236807531f67ef84b22339a87f50af757fd14af56fe1e3fe6ece6c56dfbdf2d3b0f70febe9ba17fb0f8ab972a8484d7b5542fb532629cfa35fd7e034e66c8477da9dddd1c70ceb0483756985dff84d6fba909a8ba7c358e932f10954161f49fd7899bf", 0xc5}, {&(0x7f0000001000-0xa2)="9e064b812ac889f378b9609e504721b45a430b1189ef9373a052ed90802bc2955e029e66f348a6bc9676210a78a345f57372e84eb1491349bf07097f79e3dbb234a6d18d12c965bf9782114112e7de747d01b9acd3c880c9a8c6d64d9a91ed82f9a14ba492a88749146a38a8b35e64de6c703afacb879e03663a2465747a57f3c6f1e767f1d0872f0459ca7e487b103f2ad07e2a0a705388a3e45ed0a2f1d7939a7c", 0xa2}, {&(0x7f00006c1000-0x19)="351e0d624b9fd9614cb1319d9cedb65844f0ff1a7c87d40bf7", 0x19}, {&(0x7f0000000000)="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", 0xff}], 0x7, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}], 0x58, 0x0}], 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x2, 0x100000000, 0x100000000, 0x8, 0x0, 0x7, 0x200, 0x1, 0x6, 0x2, 0x9, 0x10001, 0x1, 0x3, 0x20, 0x9, 0xfffffffffffffffb, 0x800, 0x8, 0x1cd, 0xea76, 0x97ef, 0x9, 0x3, 0x0, 0x39, 0xf0, 0x4, 0xff, 0x4, 0x6, 0x6, 0xac, 0x8, 0x7, 0x5, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0xb}, 0x400, 0xfff, 0x0, 0x6, 0xffffffff, 0x10001, 0x0, 0x0}, r27, 0x5, r26, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r26, 0x4004ae8b, &(0x7f0000001000-0xe8)={0xe4, "b778719051b603c5e5533ce864bc42e711d41ec4e53ed36ac4eec00c446c513aedbc9c3d7e4a0b9c0712df95650aab6037e9b3963533b3576a0725e8ae140a9609320e087e46d4d859990a638c45b3219c6f5296a4914cd10fcf8f9ee841b9fe9361a20008767f11236c9c16baed3a40f678b41e1ac5671468635ae78114195b4b5394e84da84ff01484119e7ea69d5e2c2e0e53135b46bd6e5c26c755f59df5c8d862699daa104cb86f4136b839dae67169742cb08d321df553abca7a9d672b0d60d71ce5d251d63c1ecc946aad78072a9671002b2d8103234dba26ffc7bebdd4543049"}) 2018/01/28 05:00:33 executing program 5: r0 = socket(0x19, 0x805, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x10000, 0x0, 0x8, 0x5, 0x6, 0x3}, 0x40}, 0x9) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x39) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000090000-0xe2)=""/226) tee(r0, r0, 0x2, 0x0) listxattr(&(0x7f0000e62000-0x8)='./file0\x00', &(0x7f0000c8c000)=""/190, 0xbe) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xd001, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000e95000-0x8)='./file0\x00', 0x100) 2018/01/28 05:00:33 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}, {""}}}}}}, 0x0) 2018/01/28 05:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) getpeername$unix(r0, &(0x7f0000c94000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c1000-0x4)=0x8) recvmsg(r1, &(0x7f0000db9000)={0x0, 0x11, &(0x7f000001a000)=[], 0x0, &(0x7f0000863000)=""/0, 0xffffffffffffff6f, 0x0}, 0x5) ustat(0x2, &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 05:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) fcntl$dupfd(r0, 0x406, r1) 2018/01/28 05:00:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x10000) r1 = epoll_create(0x6c3b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea1000-0xc)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000f4e000-0x4a)=""/74) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000b25000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc39, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}], 0x3c) r4 = msgget(0x0, 0x100) msgctl$MSG_INFO(r4, 0xc, &(0x7f000086f000-0x92)=""/146) sendfile(r3, r3, &(0x7f0000351000-0x8)=0x81, 0x100000001) 2018/01/28 05:00:33 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) syz_open_dev$sndpcmc(&(0x7f0000bb5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) 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) timer_create(0x1, &(0x7f00007b3000-0x60)={0x0, 0x8, 0x1, @thr={&(0x7f0000001000-0x8a)="cf60def795274938347c8ee1e21f26fdf70f2055f9b115618efbcae3f28fa671ed7df0eeea55a4d786813ae5fbe150d179c908b75926825f84b2e49d17551c2bb232c1c04424b35401d22ce596d498307269878504ae5d5d9ed11e67d418eefb5241cc3ac38921069cf5494ac297e5c113c08952ca7451b7da5726c155106485165f73420a25b41db0c1", &(0x7f0000001000-0xb8)="14e1a6eb0e93e27c8c5baebc087680efafbbcd0aa5fccd110dd5b678b9bb0b3f09c63bfab21e72a99a256c75e27e6747b2b115087f3dea41f1e7f9f437a654bcd950ceecda3ec3489e0e43f6f0daede2701b5ee5680da96fb60c6e2bb0bac31e51260b7e6409f0e7f676aec5b3eb09e8ec41b7bb862dca362cb0c99028ea592d73db1b9d3a202ac0a14d53c6e52aa44d04987bcbbddf48ede68f305ab78bdcd8833ac0ea406f7406ccf6757c11ce956957f08fef9a68aee6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r1) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/28 05:00:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000074c000-0xa)='/dev/vcs#\x00', 0x7, 0x400000) r2 = syz_open_dev$dmmidi(&(0x7f0000178000-0xd)='/dev/dmmidi#\x00', 0x800, 0x4201) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000401000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001dc000-0x20)={r2, 0x2e, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f000021c000-0xc)='/dev/audio#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000836000-0x6)={0x0, 0x5}, &(0x7f0000405000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000053c000-0xc)={r5, 0x50, 0x20}, 0xc) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000489000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = getpgrp(0xffffffffffffffff) syz_open_procfs(r6, &(0x7f0000b16000-0x8)='environ\x00') ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00006f8000-0x10)={0x1, 0x18, &(0x7f0000928000-0x18)="29f49a58324ff108737cdfd1906dc42aa978e6949252ef60"}) 2018/01/28 05:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000179000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000826000-0x9)='/dev/dsp\x00', 0x4400, 0x0) timerfd_gettime(r3, &(0x7f00005ea000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004c7000-0x6)={0x0, 0x9cf8}, &(0x7f000023d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d64000-0x4)=@assoc_id=r4, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rtc\x00', 0x8000, 0x0) 2018/01/28 05:00:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa9, 0x40440) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000028d000-0x30)={0x8, 0x1bd, 0x4, 0x40, 0x6, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005fd000-0x8)='./file0\x00', &(0x7f000013a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007dc000-0x8)='./file0\x00', r1, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000595000-0x78)={0xcf87, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x20, 0x8001, 0x1000, &(0x7f0000982000)=@common='teql0\x00', 0x0, 0x10000, 0x8}) lgetxattr(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f0000796000-0xd)=@random={'security.', '!\x00'}, &(0x7f00004fc000-0x84)=""/132, 0xffffffffffffff9d) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000ada000)={0x2, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000094f000)={0xd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 05:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c17000)=r0, 0x4) 2018/01/28 05:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x100000000000007b, 0x0, 0x8, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d19000-0x10)={0xf002, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a8d000)=0x0) rt_sigqueueinfo(r3, 0x4, &(0x7f000090b000)={0x3e, 0xead9, 0xffff, 0xffffffffffff0001}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e30000-0x8)={0x0, 0x9}, &(0x7f00008df000)=0x8) fcntl$getflags(r0, 0x40b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ced000-0x8)={r4, 0xff}, 0x8) migrate_pages(r3, 0xff, &(0x7f0000230000+0x82d)=0x9, &(0x7f00000c6000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e88000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00005bf000-0x8)={r3, 0x4}) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/28 05:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000395000)='/dev/adsp#\x00', 0x4, 0x8207f) bind$netlink(r0, &(0x7f0000b1f000-0xc)={0x10, 0x0, 0x1, 0x8000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x18, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cf1000)='/dev/dmmidi#\x00', 0x3f, 0x420100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f34000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000162000-0x20)="12000000000000003400000000000017ecff0011a10000000449faf4e2007e23"}) r1 = syz_open_dev$audion(&(0x7f0000913000)='/dev/audio#\x00', 0x6a355696, 0x10240) recvfrom$llc(r1, &(0x7f0000d14000)=""/189, 0xbd, 0x2, &(0x7f00004b9000-0x10)={0x1a, 0x1d, 0x3, 0xd8, 0x8001, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/28 05:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000afa000)='./control\x00', 0x22000800) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000067a000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000462000)={0x6, &(0x7f00000ed000)=[{0x8, 0x9, 0x7, 0x2}, {0x1, 0x2, 0x8, 0x3}, {0x2, 0x400, 0xffffffffffff8001, 0x6}, {0x9, 0x6, 0x4, 0x4}, {0x3ff, 0x0, 0x6, 0x1}, {0x80000000, 0x4, 0x1, 0x6}]}, 0x10) execve(&(0x7f0000642000)='./control\x00', &(0x7f0000a7b000-0x40)=[&(0x7f0000baf000-0x1)='\x00', &(0x7f0000723000)='eth0^\x00', &(0x7f000049c000)='\x00', &(0x7f000029b000)="932e2f6e6f6465769e00", &(0x7f0000d32000)='\x00', &(0x7f0000631000-0x1)='\x00', &(0x7f0000fed000)='wlan1\x00', &(0x7f0000ef5000)='wlan0-\x00'], &(0x7f0000ccd000-0x30)=[&(0x7f0000ffa000)='.\x00', &(0x7f0000a62000-0x10)='ppp1$]*%trusted\x00', &(0x7f00000de000)='bdevnodevtrustedcgroupnodev!procsecurityself,procppp0eth0\x00', &(0x7f000090e000-0x2a)='\\#systemtrustedwlan0^trusted&loem0bdevem1\x00', &(0x7f00006c0000-0x4f)='vboxnet1+ppp0\\(^GPLsecurity\\GPLselinux)wlan0vboxnet0vboxnet0securitycgroupppp0\x00', &(0x7f000022b000)='-$eth1\x00']) 2018/01/28 05:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000037f000)={0x0, 0x5, 0x0, 0x100000001}, &(0x7f0000610000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000259000-0x16)={r2, 0x7, 0x7, [0x2, 0x8, 0x6, 0x7, 0xe00000000000000, 0x0, 0x7]}, &(0x7f0000f90000-0x4)=0x16) 2018/01/28 05:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ea6000-0x4)=0x8, &(0x7f0000197000-0x8)=0x4) r1 = socket$netlink(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:34 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x7fffe, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00', 0x2, r2, r3, 0xfffffffffffffff7, 0xfffffffffffffeff, 0x51010) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f000001e000-0xf0)=""/240) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000+0x8dd)=0xfffffffffffffe3c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000017000)={@rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000001f000)=0xc) bind$inet6(r1, &(0x7f000001c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r5 = syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000001f000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000009000)='encrypted\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000)=',-em0bdeveth1^)+trusted{%securitycgroupposix_acl_access\x00', 0x0) keyctl$instantiate(0xc, r6, &(0x7f000001f000)="f7ea4c16e98642e1d55a3e517273e9413b7beb1cb58024ba2ae692817cb267706889a55a7c2de5694aa2ab0c5c4b71a6cc4eebbecfd2b1225125c82e2b876b05cfde311aead2069ed1a22ef23365daa2d7474dc7964f95c279f3151f4e69cd896fe27b329c8e3780d7e6282058f74df09e6970bfcf4cf135535c996dbc837190226c8f064b3093218f806c282f21fa75de53f073b7ef5fb6fac17d6cfc406bef8d65d205618eeeae6af8b9dda2a1700e899e3f17f3f6da5d2b1cefd129d0d3d195ca97b30cc4420a553835a31857ce831f6cdaef", 0xd4, r7) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000019000-0x2)=0x1, 0x2) sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000-0x30)=[{&(0x7f0000017000)="9d", 0x1}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/28 05:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c6000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008bf000-0x10)={0x6, 0x12d8, 0x2, 0x9, 0x4, 0x0}) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x5, 0x0, 0x0}) fcntl$getown(r0, 0x9) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/28 05:00:34 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dfa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000959000)={0x8, 0x0, ""}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005aa000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f21000-0x50)=""/80) 2018/01/28 05:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074e000)='/proc/self/net/pfkey\x00', 0x6200, 0x0) recvmsg(r0, &(0x7f0000c99000)={&(0x7f00004bb000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c1e000-0x70)=[{&(0x7f00009dc000-0x3d)=""/85, 0x55}, {&(0x7f0000aef000)=""/135, 0x87}, {&(0x7f00003c1000)=""/1, 0x1}, {&(0x7f0000e89000)=""/223, 0xdf}, {&(0x7f000039f000-0x6)=""/6, 0x6}, {&(0x7f0000938000-0x2)=""/2, 0x2}, {&(0x7f000038f000-0xdc)=""/220, 0xdc}], 0x7, &(0x7f0000eaf000-0xb6)=""/182, 0xb6, 0x8}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00004a1000-0xd4)=""/212, 0xd4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/28 05:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f00009b1000-0xf0)="1da0cfc1a7a10a719483c5bdc27aa1d348693064cc66605aab474b94e545c197d2a71eeed30dcf8e2369c6dbe3815fd1932a7b11142b8603fbab54384647813c3bf98ba550bf50eb7d8c5b3ff1254cb122f7701f00d229de3593757b424a79aa8887cc2ade445bbeb17d58d2cd4acb85b1ab94033710d40649b91ed63a7a42e97fbb9e22b49609972491aad63e5cf9423207175f8ce8a143849056ae290eacaec99ee42dd62816de1370cee7852821000d785d36e37cd9a3aa27759a937fcc0cb43d82690dbe0c961058d29bb3cb4bd7d30506620e0921355e46097ecf336f84c23987865693ea0571088009b6e47391", &(0x7f00009d5000)=0x0, &(0x7f0000a8c000)=0x0, &(0x7f000017e000-0x54)="7516a32e707acd1fb53a8b2dcfbd64e19318c363047766e4f4e56b41de6a838eb2349780a2be8129ad199731ff0af3360ed13a59090e3aee9ded554676e43358f4e170044ee8b3a2f10bd2e279c585721c4b687e") r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f00000b1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x40, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00008e9000)=""/144) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f70000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 05:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/rfkill\x00', 0x800, 0x0) accept$unix(r0, &(0x7f0000fe7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001d3000)=0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000a4000-0x8)='keyring\x00', &(0x7f000038d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000211000/0x3000)=nil) add_key(&(0x7f00005c6000-0x8)='big_key\x00', &(0x7f0000330000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000244000)="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", 0x1000, r2) munmap(&(0x7f000017f000/0x1000)=nil, 0x1000) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) 2018/01/28 05:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f41000-0x87)="e45b459e27ad7f71dda31e67ec5700ab10c361525348a4bc629af5667444aa6f095a4ce45e5cfe3c497d13da7e643444994ebf853f08c0d3ef3872eef2096655a152a34376f8b7a5b0c75722ac4799baa98f22adc28f228f801c15cf7ebd3600db71469c4282c97bcd4a9394cee38241a873f5a7ed420aea02be44dbde4ea9136263a3bdbe39d0") rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/28 05:00:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x2, 0x189, &(0x7f0000c20000)={0x0, 0x20, 0x3, 0x7, 0x9, 0x9, 0x400, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f00007a7000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000e50000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f000084f000-0x4)=0x0, &(0x7f0000a9f000)="") 2018/01/28 05:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000002, 0xb, 0x7) r1 = epoll_create1(0x0) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) shutdown(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00007c9000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000756000)={0xbb7c, 0x8, 0x2000, 0x400}) sendmsg$unix(r1, &(0x7f00007e1000+0x5e)={&(0x7f000006b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000bf000)=[{&(0x7f0000f70000-0x9e)="98691a0ef6e5486483f15116d4a93805aaf55f1adfece94237acecb26400f3ca51ea5c3622a759e191892c5f3b63cdcb2bc22dc25e0b3154603cd758b6b8fb1446bb7b1f739ccc0d4da4ff005530704f023cabbca89cc87b60351c0fa40d91f5bc64da54e7ef15dec13ac17e99d8fe67f500ee650fcfc7a8f483ef83c70a0b2b4c1e47f662f4b10e1683fb7c34f28a15fc080e51b67ff15e88d4f1bf68e1", 0x9e}, {&(0x7f0000ffd000-0x8a)="bc24a07c76e052870c1e0e4ca1dc34eacba40026aef063ce64c97ee7a4f97e55bc402e5cfcf3425e47ccbf9e43d74a118a70113236559e8bf161f75c980266e2e7f9d0a34c233fd3962b49668fcb984d2a4540ed8e8a1f8bef22bb8737cd23571337b2f74716fe86b97ed6245587c9d008b863b560c45d40a3397c3d6738e40e85d7a6c7e4d91dfa3c02", 0x8a}, {&(0x7f0000d26000)="613e962b0b625dfef505fb80d7ef0538189740d46db80a5a772292ea5e868168784f633021ee284e0b531a77256ec3961f70ae14a93fd8026d813b288ff27ef37a8ded3adf5d9ae1075c53046ac77351386d8028fca34c01336b7a6a73a31b5665d0589b4419bb6e6e8c3413602fbbd96a1d4f76b71a59c96cb95dae58d8193628d89b611912c559eb15576464eb3a7befab2cf7245dc0838d782c16edb98618c979e43f6e37ecb9fe40134888da63e370677b33bc8555f754", 0xb9}, {&(0x7f0000ae4000)="74e9d8581364842d630ef623fd53e95844178623c8aae5581f0ad8bcdde2ffeeb8c1577d013f5f038583f88f2a5edaa59845cd1b9f50866246dcbdcd36ef6cc949f6b508cbd3b9c7d0dfd4e2c2bfb1d51fad60e1119dd9062f132a75f198100d74bd7ee7ae35d87e92363f28c02a547995784ec1b3e7227305fcf74358c56c8489a28309b2e5c096f23c03614b8d12eb28a09ad36e7fc30cbdd644d4277ec7988ad25c69c2e165d3fb02ba2e80c126efc28ff232dda53f441a10", 0xba}], 0x4, &(0x7f0000d62000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r1]}], 0x28, 0x80}, 0x84) 2018/01/28 05:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000cab000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c5a000-0x4)=0x48, 0x800) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000c02000)=@generic={0x10001, 0x9, 0xff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000049f000)='/dev/amidi#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/28 05:00:34 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000005000-0x7)='user)/\x00', 0x1) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x40, 0x8, 0x8, 0x8, 0x0, 0xcc18, 0x0, 0x8, 0x1, 0x6, 0xb988, 0x29ae, 0x6, 0x6, 0xffc, 0x100000001, 0x7, 0x100000001, 0x5, 0x1ff, 0x3ff, 0xe8ac, 0x6, 0x1, 0x1, 0x3, 0xffffffff80000000, 0x5, 0x5, 0x6, 0x6000000000000000, 0x1, 0xf000000000000000, 0x1, 0x381b0, 0x1075, 0x0, 0x800, 0x5, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x6}, 0x40, 0x6, 0xffffffff, 0x1, 0x9, 0x3, 0x6, 0x0}, r1, 0x2, r2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="fe800000000000003df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/rtc\x00', 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fdatasync(r0) [ 71.412202] binder: 12077 RLIMIT_NICE not set 2018/01/28 05:00:34 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000c1b000)='/dev/vcsa#\x00', 0x2, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000068000-0x14)={0x82fb, 0x4, 0x3, 0xf83, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004e5000-0xc)={0x2, 0x6a43, 0x4, 0x1ff, 0x9, 0x1, 0x83}, 0xc) sendmsg$unix(r1, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f02000)=[{&(0x7f0000889000-0x94)="eef8c6ddfa48f942d94d478e1b7a2fa1fc26d543b152c4015f70bb7a015b4a0057a8d7271a11ed63fb122edaab19c3143ce9df923cdf572c71d02432e6987bd1549858bc33630164b420abdbd15d1e0bafc5e0432779f6dda78510008ce3084bb2c35e2ef01b3ebe8851170ea030a77a88fb1ef603133d16105bc5ccd6709f3c1d55f284dd2a207d7c32bd5c51584cd15f0c6388", 0x94}, {&(0x7f00000c1000)="b5f5393786871aa1276a30304b972c3d37d5b67eb52a72cd43c4c814b73d5204", 0x20}], 0x2, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000057d000)=0x60, 0x4) [ 71.439323] binder: 12077 RLIMIT_NICE not set [ 71.447113] binder: release 12069:12077 transaction 71 out, still active [ 71.454164] binder: release 12069:12077 transaction 70 in, still active [ 71.461064] binder: undelivered TRANSACTION_COMPLETE [ 71.501946] binder: release 12069:12089 transaction 70 out, still active [ 71.508983] binder: undelivered TRANSACTION_COMPLETE [ 71.520154] binder: 12089 RLIMIT_NICE not set [ 71.525879] binder: send failed reply for transaction 71, target dead [ 71.526892] binder_alloc: 12069: binder_alloc_buf, no vma [ 71.526915] binder: 12069:12077 transaction failed 29189/-3, size 0-0 line 2903 [ 71.527000] binder_alloc: 12069: binder_alloc_buf, no vma 2018/01/28 05:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000879000-0x9)='/dev/rtc\x00', 0x8ca362559ff80663, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004c0000)=""/4096) syz_open_dev$admmidi(&(0x7f0000bf2000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008d2000)=""/43) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c2000-0x20)={0x6, 0x400, 0x6, 0x7, 0x7, 0x400, 0x1c3, 0x9, 0x0}, &(0x7f000042c000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d01000)=@assoc_value={r1, 0x739}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u:object_r:audit_spool_t:s0', 0x20, 0x36, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f4b000)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) lgetxattr(&(0x7f000014a000)='./file0\x00', &(0x7f0000d05000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000eec000)=""/89, 0x59) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003ec000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 05:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008af000-0x9)='net/stat\x00') exit(0x40000000000) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d", 0x0}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/28 05:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$mice(&(0x7f000074d000-0x10)='/dev/input/mice\x00', 0x0, 0xa501) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d08000-0x4)=0x1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/28 05:00:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x11b) 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$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f000038a000-0x70)=[{&(0x7f0000895000)="181b18b3bde0945614575b0759148abc308b2e37e3d22c789b8e4c9dcbecebf7cfeeaef89e50c206269628a442a627fd836a08e368e448c6322ac98f2652f48f7f5d77e0fd2d2d25e4e07168d49f35c217194b4e0e69f0a6a99893b229d31cc1db7426e47755e40bac6331304dcdaadf031002ee3a80500d321cf0b4e6c63c89ba54c2905a6403e5b26e8402f0f27608300c6178d8b151c20fe68e11858fa799dab8e55c23268c535ea92ec6daf385f055712a3c5616268b31c7af3fc069a36186b283f5e971e6b9d2", 0xc9}, {&(0x7f0000000000)="be92c9fa3be3824ea2a8b7a443a5c243104fefcce8c1793e23805e8f29c93717fb4d959931d91bfd59c7955243aeab85b4e3852d763ca3e4bbaf804e54c900d56dcb96ee8cb8f0db3586dbf2817c84d546481881e47a0842de9000cb35e49cf10da1ec08253580b9f1e97156c6743b6fe45fd239e9be0ddbb28c8afb3f81cc78572e0bd1e70c808168f5bc0a5f812c3446b4abfd2a89688e5517a7d366a6ad750c36f086290802e64fddeed588", 0xad}, {&(0x7f0000535000)="659eb35fc537cf22c80040a40464e867e9301db11e495308030f70e4f9137e17ceaac74a00def0043f863a3a644696dca092a4631a8431db66987051462a5d9547b89e91d6e169bb52b151cc064d75f0a4ca12c42333c243df093965b19fffd356af293efe", 0x65}, {&(0x7f0000001000-0xee)="cfe7f9ff158fadba1c4e1227f7591b5c6068bddf6df26b1c87eff058cf070664e6afb13fde31bb4db602ab397d247b6a263a91b76d6c816efda086c23fd6a6677e50106b29e941d3bbef73d8a85e453fd326a55ad88619efbed96fcce91f5311e143c3d708e671a56761447e9e65fdcd16e40493d2416f4a2485a5ec14d87c4c1711b895b7f0763fd9340d5b9506f1a6f3713293996cdc249f7ec758c4ec75741679cb32ad04e8d0a796c8aa809554f2c9d0ca565977e646a8fdaf4b7778ede380d9b99849402ee8f6155969cf96aed819ec64376358b714b988da6f683d88cac9a19e13d43d9958bb8dcb563177", 0xee}, {&(0x7f000029c000-0xb2)="cc8affabf88da21e8837a7f64e8d3c55a31507036210a117b08e4290737de06d88a7ae6965a0787238b44ab8c48b2642b1655e48dc47c345067e5b39cd13266f1ae23fb86dd0aceb1c1f36f6780423533e76ff357baae022d464e88e4bab2312537c79d90ebb7d69b2fb29bdd5699c5ebc55251cb22098f56c25b0b4a5558fee498beb6c9e1ba40528394ee54b22dfe4d9009ed85ed6dc7581219bb36fcd93968ddcff09f823533d4f3a2506bcdbd80d23a0", 0xb2}, {&(0x7f00002b9000-0xff)="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", 0xff}, {&(0x7f0000d68000-0x99)="e38132e6a9b92918beb9a1e8a09dc03f0fff62bd2188b23e83fde342085ada373536de6f851dd1a73ed3a0920931b94c09fa98bdde563cc4601fdb13edb08d31f27054344621bee8bd051a50ad35ba42d71e87d4aa610a82e3802b4531cdec41feddfdc3121bbbd7c65af763ea7d1d3840ec1f9814e8cca7e0077a4f9e62a5e2b713198b5c1d5cfa96a22b65e19ce5accab4e525dde005d2733974d626af40ae904ce7fee4b67f976e507c1756564ecd6d3358d9591530bf01d158aae4e566533ea02dcad64c8ed46ece0659abc4db11447fd7e029f79e8966", 0xd9}], 0x7, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8c)="e3fcb9432dbd2fd9f20e527bfcb8b52231039ee713ae56d2327b38512c8e42504a280f6b54ce76413e880cc56c4ab0b325c698544215cefd48eda98e27cde289261d91eea6fc161910de0e5d7ca884b455c22dbca087df9f8875bce74e60189e6f1539f46d69090094f56ea00608bdbc8565fe0b01f5cd8d599fe28182c4e887248751511d1e8c9b21aa4b95", 0x8c}], 0x1, 0x0, 0x0, 0x4040}, {0x0, 0x0, &(0x7f0000001000-0x5)=[{&(0x7f0000bb6000)="15df275eee3a36dce4e4a352ed5e25a45b9abc2163eaab0cfa3801f15a5e5fb92dbd5238d4ecd09ddd5455fbe81b73147f2a435ac20d510ebe8154bc0713bd0ae0ddd081d90d78acaf143566a49312185a568f6b731b748eedf1e2941f1e8d40de0ca70c95d8412c38924336aa2c3815ffe6feaf3b44fbf9740a72f22b04dc01dbb760d2c486f67445465379fa15a56c47895ce8b0563e958891f5f10ded4a4e690d5ba1789af2aef0971c9dc9c434e3b1c894c00c73d24afa2cb0ae6c565f1c327b05236aad8b30ee5f65df5e00938fad35f845841d959ece50eb3ce73dae98b8c5c15ea42602bf4b10f4304a7b2794c006c2cbc92ce12b8852556b0ba6c8", 0xff}, {&(0x7f000003c000-0x2d)="d694dd8a6b7e5ad303b955d2c475fe0372dcebc40dd655f786337fe48c189fd771111f654ed15789c605bf6a3c", 0x2d}, {&(0x7f0000001000-0xba)="bddedb3252befa362eec46843abead8b6f46fe6e74551bfb8ab2c0e44bd1776f1d8f67284ff200b06e13f0f9bad054b85a3ab7a6c7bafdff921251461be3bc8882dbc9df2a358fe3b8ad6d367bc6929b49c7e13ecbcb851a0cc0dc88b97ca86b5cc884e68044d1613341b55863425b1a1aa6cc11cdd137e5e8d8cff472109847ebd6b25c3d4fd5f8e8ed805578bcc6b7ff072905a2bdbed25cd4e89d362708949fde4432985a9651bf1df085426d9389ea6c449229c5f3031be3", 0xba}], 0x3, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "33dd136e19abd1582e17d7e9ecf4d486ec4ad4253d701d215b1c5fb128a887422e24976205cf57d7dc6b7653fd09900a17788a10e68fcc00cf81454973eb1b1069d91fd3850753530232b915ae17a50c08d0125da57b60b2923ca800261ab72c50658a1a08b35965d631c4c745a8a363e2f0c8f98818a059cb1c9e46de8990faea915e62c6f5551b70feea8a1456e9bb8ad120cb7eb7ea070c896131eb5f78c3f57fdc8a"}, @iv={0xe0, 0x117, 0x2, 0xc5, "7f7e1ae8076987ebf8ceec3090bcb8c02b0a7a1c31a699bfad1335ba61bc1d7dd9e531be2cad0003984979d83698ac28127c6235a0170f426c283e0af28117eb6bddf1b7d80152d7bb17f6639c5cbba415b4d84ed8bca93636c1cae431bf7b3440dd772a7be3dc504eda2b22988caf499fa91953be279b8d8c4caea8784b3f2f6832504caa2c503c4749f1f0618fe7fbe02a31d681f9c526cd1cd5a560a4c319377e29554902c9bedf8668dd91b070cc612a572a3f482efc3124a8a8836ec5e1af84e9c56e"}, @assoc={0x18, 0x117, 0x4, 0x64b}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x228, 0x48841}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x61)="da1342bbcfdc2fd93613e482984edc8bc5c4fcac838bf11f371124bfb2511c2feaf28b153b9bbf46d4d4a1485d441d964d4098660568f6225702870c4846e7b6c0a57f8a9cef370a2879465dccb202fd0e33444da1dd1a92b3c6cfde8d2f07d7fc", 0x61}, {&(0x7f0000000000)="1b8bc803c21d392e06adfa3ac53b6c6e206213baac3eba7a0b978f060b1e5e000c3a541a12850f0f8512359c6d3e5f6d8f2b1599b6e33c4219b22ab670f6c695ceb6c6850582408d6a9e369f9eebd8dad9bbaa6f24809797209bfd0beb8ee3e89564f6412b829c0c9d0aa46df1bc9ad6f63c81c9fa78024017341db5e97cf9cde5f38be63dcbe39aee168d28b318d4f1e9d8789a4da4b75c808d5385ee0733771116731456699d8304df7ceb7d1bdba362", 0xb1}, {&(0x7f00006f5000-0x15)="163caefcf430d1cdccbee0316c80eaa36167b27736", 0x15}, {&(0x7f00004de000)="a373a039aad20c258ac639b023892efff10fc3b0cea3ab8e247146bb9010e8feb52c5f43ea444857c659e6cabd156e6c5cd17cbbd25840bf1b674fc0ed9a18a8fd6d514881dc0640988e99f209b26bfd2ad8223ec426", 0x56}, {&(0x7f0000000000)="3c1a41d8c0bd29b72d0043433cbd8516cde5e71796063b5427151819dc5928f497dfae00b917e6a13262f63a188fbc76f1b7954e75369460bf23fcce7053c9d233ccb67315a81098361fa3ad17f07a5af2471cde3262", 0x56}], 0x5, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000046c000)="2572192523f4198d178dc73e53d471a5083580d1d358c57f7b395646b321a2c3ad941cd530ab9280bee686cd9d5c72e5f96d53d2038eb56c417bf62af162f67574424ff64e306f8d27d6b85dbbda53d0d4a87765e4d97ab35690e8069cc9598ab4b5a60596aa0808349ff0ff8489775fed17d8ec3f44c6839225e28b1ee37741a15f8c93e3a17a85a95cee0559dad52835d7efd141f290", 0x97}, {&(0x7f0000001000-0xe5)="ce32580e1a622082dba94b0d6d42a2e24bd6c7b6300fcbe6a3fd8bcdf64639ccb95b1b86c43129b9022306a34821b456200fd3fd601b44dfe963509c2540c689f73c2d24046fd7494e0cfede77da07e2d0de512ab77f4ffc2baabb2fb3322a2516c831a78a6e5e783e3d05af56e573926932a0c82df328e0aa2876591b822cfedef2c04a7fe2f02b40f7d85c179bd553519fb086ab42f812175b2e2f8d5cf02a3b8f180dbcefa9d59cfe07b8ad58b014dfdadef0425a35dadd8bfb532815ed46856ef327c2be81efff327d320fd71d3b8c8ad08d02c6cc1919ed13a58c387f6dea01a55202", 0xe5}], 0x2, &(0x7f0000c94000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000bc7000-0x76)="7ed84a900bebc59d04abea1095f1bb870d0b71e332a94df69c91b3e99edbe7afb5e63c2a298e42d424bca0209676718af32103a675d57c4763638904160da9eca65d8895286a4056dcbecf607b00ee99212f48f988133359ca987f5d1fea1f2aeb75a9062a2beeff6b70b741f3fbaf483e91a9b29f54", 0x76}, {&(0x7f0000d7f000-0x68)="2949e1a08144d9ca120c1fb072ab3ea3f095870fbfb57651ea64f4a7cc6b65a7871e56249b5353914936ffdb477dd64a1c83acf73f1f9530f60f12d479150b72bee17203625c7f59cff61913e1f054401bf613fc5c42905548c4b2f86c651ed15d2e4e7e211e9cfc", 0x68}, {&(0x7f0000001000-0x12)="051cc95de79ebf562252952dc19c7e28b90b", 0x12}], 0x3, &(0x7f0000001000-0x138)=[@iv={0x28, 0x117, 0x2, 0x14, "2ab8f17e4eb0706ca01ff53d2f69859e1b2decb1"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb3, "10088e3ab281958c913873153ad4c78ed37c6ef011d5fa0748be040eb812e980b4e648ef5a25a35169e2deec35dec4952fca88b949617bb3a39e92d40f08fb41b123a3d321a09b6c7bca34e7a1503ab65b4d04b5f9e546a53c709c0e82747a674bacd6a5f89e4041072e77fd4741bcc524c32d62a844f1393435df1dba8c7e97ffc55de9426b81d44e3585d9490da3eb4f7e3b0566b20d71a3ec124d2a36659e97d46efbbf69baeda774a45ea9a0f68b3c2981"}, @assoc={0x18, 0x117, 0x4, 0x48c007a9}, @op={0x18, 0x117, 0x3, 0x1}], 0x138, 0x40}, {0x0, 0x0, &(0x7f00001c1000)=[{&(0x7f0000048000)="0db5f9c11a31b358f2dbfb2f7c3d41ace26aa38d692bbe509ce56ff42f3c99e65344a37fad4ca6a6393f3c3fa53703bca3982e5fa0e53d61e7b8aef24b283d12aa7d7e3709cd29f6a2df3fba15fa7c3a18683d2316944ad1c9f34364141aa6a9b444dae5b68d316d4ad192463727867e", 0x70}, {&(0x7f0000001000-0xf)="253ab54d564e0c66c439904e5b1d13", 0xf}, {&(0x7f0000a13000-0xf1)="cabe324f5619a51b96563676e185db468a1ea2e6c5d3e70d9875957d0ec08152ec5b01c9451d3b21eaed9f455b4c2d6eb98503c099b036cdb6dbbbc69087d991420c0400316d1fa50334824df279aa2a05d122c5b396e7c29669c70f503628c41a4c1ac856d1be86fe2be4d0554e35a0f6c3e0d4b1dec8baea0048559e583541c8ed34f9e9418ec731504d14ab7bea57ce227905c65ac458d9aac2229a21ce62715f84ffa1fa7a5857a6fffe071b9dc04c202d94e652fad0a0f471eff52d0214df2514101c856c60289e9dd30592d564746b51bf32c3d922b62893466829779265716b1e2090fa09d9bc4cafd1ca1e8275", 0xf1}, {&(0x7f000041c000)="ea4b81aaf53e8ec05469843abded9d290cbf98d12476b31e8073604bc487c92ee0f05ee409f25075ed1c8425eaa4c9e19f2082f54a6456afdb7790ad6bac240a7100ae82cf0fe30677cf3539a75f2c8446d5b21d6dea345bfa32dd7980cb6655c0f53debde9af62fa40f4b765f354fa56a3710d112bb26dc21625b8d21f6cecf05c8bbf1099383b1dde5e7fc140a90fc83466897471afc4178ad49c2822f6f1ad7d4d53b9d93e7805009db941cf2d9a7ef8f3f485af7081d8ecc2b4d2c74465824f94e323b288861edf5e22e1bc7192d3b637f42dfc0424e23dd7467cd808d93215aeab9ce875d85b15fa3e78e01dea644c54492bf05", 0xf6}, {&(0x7f0000001000-0x5a)="a0a8b707e43ead596a995578035ebfb430bac8427b8e19ab219032a07679035bcf63fbff48a68bf6a19e4d6c55febf2d754540c2e1971e14747954c3196830809940914d7e267a0639827cd2a1816ebec7d5f12ace6d26b7bea8", 0x5a}], 0x5, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00001b5000)="e9204251b72625b8652dd0997181ec172bb4cd63753dbac2b1313c321d5d3ddfcd8ddfd33c79c97d6425d33f32efb9f268004c56c1f16b62e8a896c4405db35e022e28cef38e8485b24af4f04f151e0c57232d173e1185212ca047b3da9c3e58564e99", 0x63}], 0x1, &(0x7f000049b000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0xf0, 0x117, 0x2, 0xda, "bf184b5cf0a71ae25b4cc58fa5d793bd61745f1d3dae998203b3fdb94fbf6df36e015cb8904229f2bc34a4144b0595363acddcbab15906f773c9a7857b6e8cbc3e59aab49eb5a7e5b0f16b1dd4a9a5e5ec3551edd578391b8ebd2a197721b32e7cf183b01a69403fb2081f64a78b26aeeb59291a32320a04a6cc76ef4ca313ff8b6641e8c691f3616fabbcd5a3f46228b8783641cca68680c338e433433d14faef856f2a21c251007a11b15592b6c795e81678c75268ef6dba3298a26f40c15df5b2b8a9beb037079f70fab94d485d78d4f82aeef2afbe89ce22"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0xa2, "16455041ac419a5eb3c58256ef34b0876e1a91a725d1775e4962d6187df9643de49c9b141f44f467c4627a241bcd7e608b550cc8101f225892b3577ca53dcf864316b7b12eace55fc5c065dd6619346687ac4ec74948f9d1e187a936e904f063d99215b4fdf26d41fc7878b3a960c45da733126035414bd8325c066ae9f4287ebc8651d04788e266907971b767c0b4989eb0e8155cb3507448120b238e58f536dacd"}, @iv={0x108, 0x117, 0x2, 0xf4, "db4100da8a919252f49893f303bb7cbdfa188355ae050b6b4be696f5301e0111152d46737cea737d244c9179b3c6ad7a436eafec538c9d5350581a6ca7edbfc45185fb6c8f4dff61fa2b901264fde4ba4473b37f4e3a08bffd137389e4dbba04c1785f90b6271d4f8fde8e5195133f2177b9ad6b10615144623ebc9a687f024aec7da95bf0053641804ee2b6a785aed0b07d1d76c3dd9f96361337b16336a5467d2f48d5a5742d9576f22d9a03179bc3c67d7d0faab202cc22597885d4023247a4041d45d96da13ecef0c92eb82a5e67c41abf2d9eb68de0841fdca80424b97b179c979dc201defea7559cdddac4006aca8c9563"}], 0x1328, 0x40000}, {0x0, 0x0, &(0x7f0000b6e000-0x50)=[{&(0x7f0000ba8000-0x57)="402b3f4f6f84185d5d10b8c493c212947f3761ec4e0aa76006001e0f32f23da8a17124a2ab0aef7382aeb150381ce7e305973b2da3eb708cf30b27aba03e1529ce30edbaf677ce51fa18c4023cb14386da1fc9c9f85271", 0x57}, {&(0x7f00009dd000-0x85)="92d1fa2a8fd71bb41e7054f22f6ae7b68baacab082418584b144c4fa64324a7f63fe7bb7d59021f2ca5ec0a21819d94a543561bbe8f2b8a6af42fe6045f79e75019a5f6536e6d84fee18301025fc0f0b0b629f55e563d04c52e323175c2874190872ea44c4dd5d2431429201a1377daac892177b2704bf024d801bf1eb9aa30bd466c9cc4a", 0x85}, {&(0x7f0000049000)="c3d15a5ee4aa32b4cc35d99d702f4bf53ea71bcd2d98b3958bf2ad4f2a5155c9272f4b59c1b562431e89733820510bc2944715a8276c5528487d2ace2e4a832013b060e36cda265009d7b26f7bde66f5dd6ca2d9cff5a339b34d1f1e933465e2435bcbdc443feefd3e2be33d2e3f89d9748970b938167e22e1cefa0bc9d2dd03ee2ee4abf579958d77e789ef9f0acd755f5d7a517eabbcc9ccc1976fccf82d2e3778897fdcf816c4", 0xa8}, {&(0x7f0000001000-0xd0)="df1dea5df56871f3b7fc2220803a77b3133f8ffdc140232e886598441f7b5a8ccf3d5238d0230f8294f03e5a5aa6db2fdc080b4167ec06036a9d862a663b960b8f41a3e44503763a4431121ac51481695e3e8551326be986c17bec789dfa2079a2a1fe475a086e96950d685a13b209e545d4c023d41e0efac89bca314fb82acc39fc08ccf452a5d147896575662d7855652a7963d215057256247f86b042448d5be839adf3357fc014df4a0a84ef4f0719a068d3db13f776accf673a1e18abb4f77e2e1368b6fa9139972e297d7a53c2", 0xd0}, {&(0x7f0000815000-0x2c)="4d037c4aabfe5a42ba48167132e4030d3e179e322137fe9b8a35fa8e7d4f2310aeb26e668ec26008ef3b5a3d", 0x2c}], 0x5, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xf7, "a423373ed641ea4932ca256f1b801123c5b5008290281b3b3078fc232f81a3b8d99a2c5ea0c09cdf2b8c73a0026f74b16b6902e6545bbb872d616950e3bbfd1e4ecb6fa6ecfa0c7dbb31ab5d9ecb49d1e1ea2121e1235e764a0e91d2b2244369137af935634dbee3fe5bc969ec1d4b4937166db3e08e0eaddd5b0fcbfda90371fc6d645e058c7a2530c5d5801c65fd7521d9d920f1ca280d6e22af04ab0b07521929f2c9ac80e4215f7f520fde0fefa9418f29425b5ae86d42fc0ac0a65e5fc277aff47db6b89cb69aa5ce09302fffd5756fd172f47c8411e8939991469463f0aaf1c4832b0eb00a051361845abcc5e97da711a0420f7f"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x170, 0x0}], 0x9, 0x44800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1f, 0x0, 0xffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007fb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000-0x4)=0xe8) stat(&(0x7f000074d000-0x8)='./file0\x00', &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000ba0000)='./file0\x00', 0x8000, r2, r3, 0x897c, 0xffffffffffffffff, 0x0) 2018/01/28 05:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)="0a078000d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x3d4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000432000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000805000)=[{&(0x7f000084d000-0x1000)="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", 0x14d}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x8000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027b000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00004df000)={0x0, 0x8001, 0xfffffffffffffff7, &(0x7f0000d42000)=0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebb000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000838000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[{&(0x7f0000f4f000)="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", 0xdc3}, {&(0x7f00008c2000)="11cbfe41bfa30fbb9d8b9d627b64c8c6b8ec12f32db837b81c12b1303be13b43c054c94546e23c55ec681e89e42706e3bbd56b9cad235c448464866873186673ba80f1059d5160dda78b60fc", 0x4c}], 0x2, &(0x7f0000854000-0x18)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}, {&(0x7f0000b6b000-0x1000)="244427ad7dabc4278bb1c0ebbdad90edc6a82998a67cae1320a8b818eac8186f1a977d615b27320ec35507daf8299e6c615c6a7705fe587eaef8ead5b5d24155546d96e0573034082f2361c4d5efb105561e605a3bfb6788f68023df9274f54c5f1076be8523fd2dd5f5a73ff5477a373739c7e3c2ca0805a9abf8a2de57987f9c82b28f87f7fed71cc3fa068c324922ac7d83db10baa0dd13c1329465ae60b49ccc7ddea8c05f24a1205223d745a03c8865833a0efcc98c833c4031d90ca41bdc26ace30cf3af9e22673898b2d97fc4b12dd69364b6edc2690d84b5ef01feaa30798513eaa6f9e3765cee3cb5ebcf77c8df43ca3dbfdd8fc2d188227c38d32e27e81b6219171fcac2a4d8112e8edd668ee27f36a24abfbff8f3cf6e12249305f2f3952959292f132e42f5eb36a6387b768b96bfbf33b5d237a802fb289ed0d3ea5d073f481a02f8e51888b7b4cb3c048bfc4df044a1155b691e9b655ac71841a07c526012cfb02894b094ce74a137275f8138aaf12128d6c49b6fe1582ba9c2004addf3963964f706871c5ad6dab53ee14e12304c0c07c17412cda7dbb84544a4f62428a746a64874dc450a12603c73a9c644f2446e501a0280043aa66067bd42bf0d7fe59bcf03dc3c78f94036abe505809ce45635ddb29c6157270e9ddf44c1af736fe96346b12221891866cba529f502e8b0da47cfbcc3b7f2c42288720de5573a8ebb8aec6e7bd36a2ff83e3b61ee64ae66c17dfbc6711b69b9ce5c65e65190e17ae9a6d3704567be6880015233670a14b0e15163fe8bfb957dff90a568324741dce45a6030da7f1595167d2733dcd4f65f3877748bfdd3eb8b9dfa556148b3a9cb9c09c8a10c2a0a5912eab5dee9ca14f9ddc1e2d0d04cc97f968d1151bfdce293d2232fec2ccc76670bf6980a1f6ac2e2f1eeb812eff05cd12c172f09ac772e6a61811437e5d5d6a3978cbe9c63045160240fce9cc998bbd87f08ac9c831f85ca15429c260faabffa8121989ef60aa3d049eea179aed5de5650d9b64868b71023db550df9769767e35958bf8bc2448a842a8a40597255b6eec7c68042f572e09170396b71dc15dbc90ac3c4fb736991498a851670aabc04433b9d5917889b48bb59711b1e2da9b41c934e20171328234531d6683d7dca1dad6a7eac82acec1efe56db34d95b79374a68ce086e4875117f9bc2e9220263a291cde9ab4e1cf8370f765741372fd6e5191a7a60e343c8e94b165cc8c094dc981d7da6f0a7d27ef46d220cd51013c5370025ce0887dc559ca2c688f667942ec79f05dbca826826aa0afdf4e79d2a77a8119d691cbb05fa68730b76dc7e55803a306bafcd5f18b5656330d437624d5d66307ab6300c1ebbca76eb3d1860c17e8c17252be498e9d4fd3909aee6a700ca2fb531051798967be85d2fe316810c443f429c9f9c6382e66d32cad0d3b536b860c94f033a29093a642500c1546ef2e04f822a718007ba80e877e45988f2ac22b5457ae6835e98247f9ff03624b87f84d0c3b97392e2c687970da877878b5f07e284790fa7a284959cf8452697f8914d3d59d2dbdcedc58204cc09873164f66c929acf084b9ab3ca5ef88c711db2539990b3768060b2742443d2f1eacc0d285344181ed0d957b2e62ed5bf860b600ba8433791ca373ace1e3181fc27b8d1e7a9c3de1c2d0fa6575f85e282717fe5711503450bf2cb656eafc5057cd417e9a860d94d1b208db62a2caf422412a408ae17dcfcbd8b08efe9014f9d9a1a2a442d38e6970ebd360303abb7ef27c2c0d5985c9c5ccd610fc410c5e549de441afb56e3e7d6cf5b3b0068d4479141986d9c4ef191dfd1fc9fbd498e047a679ce76318b1dad1a3c20f77115e50326685d236c78b79061e302eeb16a8475af5fd309a4fe7682a1b79ff5426510bc298e9d1fae115f5aa4bf9529c1465270d32b198740d6c17471d97d64f5657cb8e511ff8dc21fbafce38291fd335fc86b769a8904b5c07b52302969874da986a74a95a274ad74501ae96cb528644d1e585b1f46066d942f2ac0599397fb0e09dcd43e54aba34893b91c8c77c2b9e8e6efc3ac3a8afbb562f1ec06cd60e2d58fadc614495acc5407d57f30bc760351e9ad14efa23b7cee61702cbc513e44585a316269082be73f5d7ec72d8409e2aadb6b4e30f5feb4d416d39c5ea1c14be7838f1bfbac2707c911353859dbb54b5cd37776579fbbbfab4210c960208bd791304efb87ffda9e2a4c9fffc885bf94b0f975ae04c2cd301f741ab0b36c8c566fe05763e0c7f3dde8f2a05cab7dc823b9484d5926b9f07b342df45ad85225bd6798a27cf86208a545def42b99d9e91d03fceafe8d912a4ffd64129b4bb88b7f7b49b76ee8d600fd02dca6f9694795efc72a613eb30e68652bac97abe3d6dd71be0c92bac48ecf1b4179cc587e286fe01b4aca754744a4126c7230b9a14622ff6fc87fb6d5876fb484b0aa59e211e4b33712aecc62e52bd000a599c27cc637a4764f45a57595a2f60111da8cd0200e20377069f3ede61696837d3f419827f97feaf90382563f4d1015186792c904f8ac3847db5c5d7a36ad156df2f731354e58164105c890a81a9d2d6b1df979ef1f2bfc9b19f0ae2c42ae2c93bd7bd338c5ea402febf1ca122c52f9d530f0c1afad88a4c47e4ba5808d620c665f96006b845568225c56eff07edf84522b1414d426be9dbf3f2c3b7e9383c2f2e9305c914afef21713535bb10da3078dc605ae3a79e603f0f91741e28b0f73858e5e896e99fb007343efcbc2bc89c4864157310da823d42eefbdd44bdf95ecb5fb95c5e31dd55cd42fdc74d506b3dd6955b34b9e7972c7cb4f0a4fea3d203fd6f0c3c3695f9e39ee5d447ed78290301b9ef687a52a74b2ceaa54eb7c0347253bd23410682b0c2a1444a85889996f2a3c89cbc96ae1e266daccafcce12af27316f47e6039f7ce3be60defa5a8469ab4eadd23a3b738a041c365f56adc24f90e9d97ca4ab83367862dfd72f8da0381fbab5aeb0fed2b60c5bb6e2ce7c8d6f069dd618f9292fb951c33d079e7dc984673319eb971b5a6d138df98b3f69bb01a11a51b9b34a0bbc7fedcbab72c060ccdd052f2b1b60c260be877c5281628e11d17224e89722a80e9d65b54e9df35b073f213e229dc418253434ddc6a99bc3de0a7b8d129a966bb1fbc76abd82fdcf11564d0d1857faf0021d247d2bd7d9f24f427e004a17bc71df4cc8f3a27e040e7400cd6c06a1b595916b89b1d1042d74cae4cd7b772dd5516e88155896ee3aa9744b0e184505c80484646e4899bfd0cac05e15ae63b01ec6a41bad681a2372ca5afb32d70d68054ed3ee0dab260d4c18847304ebd59f9eb5baeef8768db8b1dd2261ad92a67fa58d87ae7f011db691f6086ff3aecf312f95d0669d93dc45c34d8ec08d1702a948b4f33dcf7803de42e79ada47638cfeeb01dcd223ea8396c0138dd853f9e957a43cca85308cd68d37ea439519ddec5ea7bf6763bd4699f3a32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0x1000}], 0x2, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) r4 = syz_open_dev$sndpcmp(&(0x7f00002b0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x410000) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00003f5000-0x10)={0x4, &(0x7f0000b90000)=[{0x7, 0x2, 0x9f4b, 0x9}, {0x55c1, 0x2493, 0x5, 0x4}, {0x800000000000, 0xfffffffffffff001, 0x7, 0x7fff}, {0x0, 0xfffffffffffffffb, 0xb7, 0x6}]}, 0x10) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00001f2000)='g<', 0x2) 2018/01/28 05:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x0, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) socket(0x11, 0x5, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x100, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x1, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 05:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) r1 = syz_open_dev$midi(&(0x7f00004e5000)='/dev/midi#\x00', 0x8ba, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b73000)={0xfffffffffffffff9, 0x1, 0x3, 0x8, 0x8, 0x1}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) sendmmsg(r0, &(0x7f0000004000-0x1a4)=[{{0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f000046c000-0xe8)="1cf9d7b28543a6dff61e287c4a4542cd84057edd225976c09667a897d10484d441f1f1d1c64b3abc4600d4579b8fcecabb06b6c323d00259cf2197843601c40d692cf9e0f3a649518b050ffe61f729ea9fd672e272bb307d0de45c87eaba016bb355ca86534b53de12d3d9212e8ab40f666a27d85b6b9b4571d651f33da0a3627556bd785692a23f954d4ea1a820fa5c20b857f7444205a295f9a6f77d92b436e637fafb216e3b861fd6fa5a20b40527a6f891617d327516d6480f9a8576be8af73b610e308e2747f9e28bfe0010284e9562bd308503b707ea9c1bf20f7b437ffc3a5390d41ca05f", 0xe8}], 0x1, &(0x7f0000182000-0x1288)=[{0x1010, 0x102, 0x7fff, "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{0x50, 0x100, 0x80000001, "1578b87692a21c2d5d1e36146b05b1a68c1d0c8fff8ce5097902ae77d29ff7189e16bdaf7e8f5e74fccd84cdc00da8b02385745d3e6549a48ed7"}, {0xb8, 0x115, 0x2, "8d904c6cdecfe9c991a62f9940a8c18da5b20d92da609910abaa7927d8d5ece180081fe2a10af28b0bea7fd90f36d860613b0afd516e5ba963be31fc2c9b25f9f6959ec44aa85c31bdfcc7e7c816d8ceb6be0d2228e32c8a72ae95f543c2eb03b24575478b29133d9d25764d2e8ed8a7efd874611be5562430069b8de5224de3ac2f1644a8b601b9ed90ff505d5c7b5c3973e7069a7cfbca223df5618ae9312592f21e09ff9e793f"}, {0x88, 0x84, 0x830, "e5833b11c873c9ca1711cb0dd0ec9de6dd50cacc2d1338b49eabb68c0ac7c4af126fdba20940be79ec49ec6272261c920e819de43b872f9a335944a08d3fc882f6a0ce0367b296bc3719a527a726f06025042ab7973890f5ea0060c4d2c40f79ee86f1492e138c122fe68604f9f76e46f415ea7a6b080567"}, {0xe8, 0x1, 0x5, 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"8fb918a72711d625b20034a11bf7af25b6e9669b1d657a1d58b5ef276e599742951ec6855ffb4fc90e004c020bfd442237db41d40ab7a9459eefb9f67a713388f1981188877f5d52a0aae069521dda9ac6642d87ebb464ed9ec9a5af349c8ba4fb37b94d8df20b21583906967ff2924f2311a01edb756adc1e5040b8563c09a470"}, {0x60, 0x10e, 0xffffffff, "de0844f60046fd693004d501830b3f33210e583226799807b4fefb5ceb0da2d9f73800215eae0ffc6f4a40dd2bd50c655daaaf05d1bdefc805c326b3e9ddefb0b51a64569d700abcecfb83827c"}, {0x78, 0x107, 0x1, "2d77ffac21bb99c5a1104b2ad185fec1d905832fb56519d484db73c0fc95d2faec1f71af7552692882a47e47643c55bc3e4cbdaa73fa5541d6860e4da4f6b672064866ab616a3bd5ec99d71226a6a7cdfcb70016e2b9fd9e288f03336f7cf2491d9dfb2a"}, {0x98, 0x105, 0x200, "2f70fd1d2117bee6340012233685acd3a6f5bf9d824bac0f6c761f0bcb6c316e184f514566616245e34265da0418e421fd7c9ce52eb0cd652eec2d4df96b2c9187b427ad8c5daca195ebd39306179197d7e3832d6de324004f2dfb19412773e40e46ee7f13ce621f8a93e1562b22acdc51566135a89fffb2dafaed6e97ec4fc03882d696f3"}, {0x48, 0x0, 0x8, 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0x1000}, {&(0x7f0000ea7000-0x52)="e45daceea142ca0e661b1721b1664662bdf39deb8ed7aa9acfe0cbfeac3e391893448cbe6fef23ed53f4dc5c99d179c9ba3ca7901ec1448702ad07ed5a437f3e0f04129e1f47c3397ba08545565bc5a530d5", 0x52}, {&(0x7f0000d8a000)="8c4326407d8514921cbd008e700b6abd0421b26fc865171590859150383d6512a83bc4781175d64be765f57bcc6962b5f7e46a841236170e16ab3b6ee446f1ac5fd7d6a662f41e105f12191babb5ddb65ebe06e41c09496369329ae621037e333bc217fe9687989c999ec4bec75031c199629ad534b9b4de7b3c3a0b7e95ee0dfe8a0474cd052cf54d2583b28f490141e55b0503d50bf4202c6788d96187ee30bc1e2696aefbfff2660b997db257434cb0667ac3cb6b3b80e1248c9495c4abd3ba72b97abc8cce1f0476df8f6626ee7339581ae998c604b87a30a64e7e676e5fca0a8039a6517b24d6cd2689", 0xec}], 0x3, &(0x7f0000d9f000)=[{0x98, 0x113, 0x9, "f266ee9bb22f19806145e2f11ae1cba7461f9216dc50f40888a14eed95e70dc30089268aa38f309a4ea87800da581984b55f8821ada12d43a6d161324a258d77ea993cd8fe48fe2634144f796c7ed71ad3ce941a2b8dc7c7f604a9c143c40ba5020c625a40ac2a2002059b0491a17594cd97d6ebceea34ba04c450fc436fb9b053be16d04bfd6b24"}, {0xa0, 0x3a, 0x8, "db6e210f8c334cbe2eadcb0d4c79f31f66000cd09f9d8daeda2380e49541b0fa8dde1c26b0cacb4e6b83d2d66c6539d2a6e3af36af28f8e050637628dfd39ed2fc0ca2b58140fbcd4702f2d3631a7cdcc8bdb40ab84ee155d227f471f78da2a64e191154d81191da1c680d255d1b2d0e9f60fec717b88b36ee15bff7e47b33a409889f02f891d674fe3071c8"}, {0x28, 0x110, 0x0, "69884d155fbddcb8d460b7dce6c05c1d58ebd6f639"}, {0xf8, 0x104, 0x2, "652de03d48b87080790e5f091870de9233c4ed2efb55d519837c6b645dfa0f129f4020e385f7931accad820fc6b47b2bbf57c2bba59356d442f7b41dcf9110e861a4361c1ff9401d65a624b195be432806620c82d0ece524d2143e82b86281d0162e9d925ed74a5881eb02d8b1254a1d161a0207c049c0448362c97d72128b75a4be4d646912294b23082eff9b6c7b1869eb8da3351b5be20b16ecd228d671daa7e2778e2050fa913bd4a4ffd7e2cc92c0fed97a48deac887c60274ac1cce4c80c53ca789c74991a6568aacb9488622c6902979aafc383aa83a3b836a65d83442cd0"}], 0x258, 0x4c080}, 0x6f4}], 0x7, 0x80) r2 = syz_open_dev$midi(&(0x7f0000835000-0xb)='/dev/midi#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008fe000)={0x0, 0x3f, 0x0}, &(0x7f0000c47000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d15000)={r3, 0x100, 0x10000, 0x1, 0x7, 0xffffffffffffffff}, &(0x7f00000f6000-0x4)=0x14) [ 71.527049] binder: 12069:12089 transaction failed 29189/-3, size 0-0 line 2903 [ 71.558561] binder: send failed reply for transaction 70, target dead [ 71.568157] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.575657] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 05:00:34 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ff5000-0xb)='/dev/adsp#\x00', 0x8, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00006a8000)='tls\x00', 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000328000)=""/119, &(0x7f0000ce5000-0x4)=0x77) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff5000-0x2c)={0x5, 0x1, 0x9, 0x7, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f55000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000ff3000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/28 05:00:34 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/28 05:00:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x1bb8, 0x7, 0x4, 0x1}, &(0x7f0000000000)=0x14) 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000388000-0xb8)={r1, 0x4, 0x2, 0x6b, 0x2154, 0xed1f, 0x8, 0x400, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3ff, 0x8000, 0x100000001, 0x4}}, &(0x7f0000736000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) 2018/01/28 05:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000951000-0x67)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000041e000)=0x0, &(0x7f0000fb6000)=0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee7000)='/proc/self/net/pfkey\x00', 0x10800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa1000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000)=0xe8) 2018/01/28 05:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000fc3000-0x68)={0x1, {&(0x7f0000285000-0xac)=""/172, 0xac, &(0x7f0000268000-0xd3)=""/211, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000099b000)=""/4096, 0x1000, 0x0) 2018/01/28 05:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x2) 2018/01/28 05:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0x0, 0x40, &(0x7f00008d5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7ff}, 0xffffffffffffff11) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000561000-0x50)={@common='syzkaller0\x00', @ifru_flags=0x1000}) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000442000-0x28)={&(0x7f0000766000/0x3000)=nil, 0x4, 0x3, 0x1, &(0x7f0000295000/0x2000)=nil, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00009ed000)={0x1, 0x2, 0x3, 0x10001, &(0x7f0000f81000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef8000-0x4)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000678000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000084c000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dc6000)={@generic="3d857299658a6abd7fc3862fb7241485", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000036b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000)=0xe8) setreuid(r3, r5) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) socket$vsock_dgram(0x28, 0x2, 0x0) r6 = getpgrp(0xffffffffffffffff) tkill(r6, 0x1e) 2018/01/28 05:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') openat(r0, &(0x7f00006de000)='./file0\x00', 0x4000, 0x0) 2018/01/28 05:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000966000)=0x0) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/01/28 05:00:34 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0xffffffffffffffc5, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000062e000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1eec) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) syz_open_dev$tun(&(0x7f0000f4d000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) seccomp(0x0, 0x0, &(0x7f0000b78000)={0x4, &(0x7f0000c25000)=[{0x7, 0x0, 0x4, 0x3}, {0x5, 0x5e2c, 0x800, 0x4}, {0x3, 0x6, 0x4, 0x2}, {0x0, 0x7fffffff, 0x3, 0x6}]}) 2018/01/28 05:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000c9a000)=0x9) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/28 05:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f000007e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1f, &(0x7f0000ed5000)=0x0) io_getevents(r1, 0x3, 0x0, &(0x7f0000274000)=[], &(0x7f0000788000)={r0, 0x0}) 2018/01/28 05:00:34 executing program 3: mmap(&(0x7f0000000000/0xcfc000)=nil, 0xcfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000089e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cfd000-0x4)=0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005a3000)={0x0, 0x2}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x42)={@random="01e5bb724725", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="c5b14f9e77a0", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/28 05:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ce0000-0x4)={0xffffffffffffffff}, 0x4) 2018/01/28 05:00:34 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000002000)=""/59, 0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/28 05:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005c6000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x19) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000469000)=0xff, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000aba000-0x4)='tls\x00', 0x4) 2018/01/28 05:00:34 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000020000)=""/79) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "880800000000000000aa961ef6c699e36900400000f9ffb4d3000018a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/28 05:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00002df000-0x46)=""/70) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d5d000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x400000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f79000)=0xff, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000f79000-0xd7)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ce0000)='/dev/vcs#\x00', 0x7, 0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/28 05:00:35 executing program 4: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7fff, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x1, r1, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x5}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x51, &(0x7f0000001000-0x51)=""/81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000003000-0x8)=0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x81, &(0x7f0000000000)=0x4) 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000068c000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000004c000)={0x3ff, {{0xa, 0x2, 0xfffffffffffff7f8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eff000-0x8)={&(0x7f0000d15000-0x28f2)={0x24, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/28 05:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000751000)=""/18) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffff44, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00007ab000-0x18)={0x6, 0xf2, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00002b7000-0x10)={0x3, &(0x7f0000fa5000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000298000)='/dev/dsp\x00', 0x60080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000429000-0x10)={0x2, &(0x7f0000b06000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e44000-0x4)=0x0) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/28 05:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) set_robust_list(&(0x7f0000b66000)={&(0x7f00005f4000/0x4000)=nil, 0x0, &(0x7f00005c6000/0x1000)=nil}, 0x18) bind$netlink(r0, &(0x7f0000ddd000)={0x10, 0x0, 0xffffffffffffffff, 0x1000a420}, 0xc) 2018/01/28 05:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/ppp\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ff6000-0x10)={0x6, &(0x7f00007c4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00003f9000)={r1, 0x8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000654000)={0x0, 0x0, 0xfffffffffffffffc, &(0x7f00006ff000-0x8)=0x0}) [ 71.925184] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004f3000)=0x0, &(0x7f00008bf000-0x4)=0x4) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a90b8ab44515a47dd36071298ca77eb4a37a8dc70b17d6c550b2f86081ba728d5114edbe32f5fca3905b3a7e73b271274c65287784aeec162efd2af6d6c3645d102b3d7a8a9842ce5c4a4ca2ff5590f47a04a4583770220e69e526b98451a160a5f496b1174ef844305dd0e1a8a16aebd60965f5ba390d3e5e08eacccea3623589080378df2b34d1f27e595c2c2014d3f92de02f334b99a0c820ab051af8fbfe1aaf68b54c0369fa3da6ca788087b6ee632205f4636b7d6b81a61a761041cd218a6699f3c0a6d51bddbe11ff08c7a8a1c9bdb4ee2c4411e236165170ba82895cbd175ad07a23caa15009b14a98c4196dc2a2a96dbd19b95b5a99d81ec42fd10491d3d8e8dccd829c26b860e11418c6fcffe18ef7ff3f4772ce84bc72b45ad725c05d73f702088dc822af8d0c63d72837b1cbd5c80fc1f6d3e8214fb4302aee60ed868824e1f2187bd3cdacd3f97199615af7170d919da4171203b05327470c7d8dd9d96c3773f608348144770b387d1be4ef3409bd2a0c7244a3e59e74ccbdad66f7e1db2dc07dc77356b47f2bb6bd7e63e31d5b2e8e0bbedaff86ab9c5c4976cc3d3ea08f4f811d24a43bdb7ad3ddd48ab031ecb7d0dcfd689edac9d", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000085d000)=0x0) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000897000)=""/0) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = getpid() capget(&(0x7f0000d5b000-0x8)={0x399f1736, r2}, &(0x7f00006e0000-0x18)={0x8, 0x7, 0x0, 0x5, 0x1f, 0x1000}) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:35 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000f99000-0xc3)="", 0x0, 0x0, &(0x7f000035d000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/28 05:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008a7000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40040) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001b3000)={0x81, 0x7, 0x7, 0x7, 0x5, [{0x3992, 0x8, 0x2, 0x0, 0x0, 0xa81, 0x0, 0x0, 0x0}, {0xd7e, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffffffffffffff03, 0x5, 0x5da, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x100000000, 0x80000000, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) prctl$intptr(0x29, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/checkreqprot\x00', 0x80, 0x0) flistxattr(r1, &(0x7f0000eb2000-0x25)=""/37, 0x25) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000a46000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b40000)=0x10, 0x80800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c05000)={0x5, 0xff, 0x10001, 0x0, 0x1, 0x8, 0xfff, 0xfffffffffffffff9, 0x200, 0x1, 0x6, 0x1000, 0x0, 0x5, 0x1, 0x1000, 0x4, 0x7fffffff, 0x9}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00001b9000-0x4)=0x0) 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000ce2000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 05:00:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000406000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000dda000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x325eafe7, 0x1f, 0x2, 0x4, 0x0, 0x1e10000, 0x7, 0x2, 0x7, 0xfffffffffffffff8, 0x66, 0x200, 0x5, 0x8, 0x1ff]}, &(0x7f0000001000-0x4)=0x108) fstat(r0, &(0x7f00008aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f00005df000)='./control\x00', r4, r5) msgctl$IPC_RMID(0x0, 0x0) 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f4000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000009c000-0x4)=0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 71.927117] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 71.945164] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/28 05:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000246000-0x38)={&(0x7f0000fe8000-0xc)={0x10, 0x0, 0x0, 0x160}, 0xc, &(0x7f0000aed000)={&(0x7f000029c000)={0xfc, 0x7, 0x7, 0x100, 0x4, 0x3, {0x5, 0x0, 0x9}, [@typed={0x8, 0x19, @void=""}, @nested={0xe0, 0x1b, [@typed={0xc, 0x18, @str='[!\x00'}, @typed={0x7c, 0x24, @binary="41e3ae4c80e85ed6a97478320376f91a54e78e0b92a67b36468b25469681102e661c115b559f7d301ca567ec59cb39672764d2dcc72bddeef5ce0e5b67d674623edfc9af3d6cbe65b00e103258037a7cd5dd76c9c3110e0ad08c7641edb30ab76e07f1c1b5ce1d6c03a676e1c7d462dc5df657"}, @generic="87c9a5699890e76dd8d28a6d015f732183f231806e3d07d09a59156a53df8ddbfeac61bed637253e326aed28e8357750a5528b0e7cf366e7e4bc1e93", @generic="19e753b60b6567", @typed={0x8, 0x57, @void=""}, @typed={0x8, 0x34, @void=""}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0xc040}, 0x44) writev(r1, &(0x7f0000b97000)=[{&(0x7f000075a000)="1beb", 0x2}], 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000dd8000)={0x5, 0x0, 0x7, 0x0, 0xdd10, 0xd, 0xe11, 0x5, 0x9, 0x5811, 0x7ff, 0x3, 0x0, 0xce, 0x6, 0x1f, 0x7ff, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x14, "9e2fab45b45233ed1c5c5213d05f18bfd4aa969f"}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000003000-0xc)={0x4, 0xff, 0x260}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x39)={r2, 0x31, "27931eb08ca11dec9b859c8d472bcc7420651335812c5b4ee0df044e278fa6cd919a1470d78a5ade13bbf2bfdfb411e62c"}, &(0x7f0000002000)=0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r3, 0x4) bind$vsock_dgram(r1, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) connect$bt_l2cap(r1, &(0x7f0000004000-0xe)={0x1f, 0x3d0c, {0x6, 0x84, 0x1, 0x4, 0x7fff, 0x5}, 0xff, 0x9}, 0xe) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x79)=""/121, &(0x7f0000001000-0x4)=0x79) [ 72.039304] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0xfffffffffffffce1, &(0x7f0000003000)=[], 0x3bb31fcf903746c, &(0x7f0000002000)=[{0x10, 0x30e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x0) eventfd(0x1f) 2018/01/28 05:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00007aa000)=[{&(0x7f00004f2000-0x79)="", 0x0}, {&(0x7f000035a000)="c10734799cc30cf46286de5bd5e353818e79533031cc0ff44d3c1f27ac5a13847d9aadb2f5", 0x25}, {&(0x7f0000ff7000-0xcd)="e3516162caabb312a0858f8f3573835e3acba34ccc4f0a608a174bf3362b240b4c2a96fe619c2456fa8e9870987c77c366c73bbce9a5b05935b7ceb2967e42730fe77f98c69eac7be0537dedf7321f24ff5d5e097fb24f77d6f78a85cde3ae8515a7f130d92a5f744921e365b82639d0f1c8a49398e2011cfba299c36112f389e652d715f471dfa33e47e4ea18807bd1fe90965ef4cfe25c2c6b5874af7d886f129e6fd637a523d87cf15607b8e0c36df04bedc2c147f25b1899085916b385b0646fd19f58a29d7f59818e9b43", 0xcd}, {&(0x7f00006e0000)="57df5422d9fdc4410054e0c2eb5fd5fa19cce2d808c2242f1c35876e07560fc4aeacf848f26e1d927716b62775c90e1db742b907545ff7d91d4d1d2e2ff8e6b872edb892ee7fb399b74b19f41ec847dc2499a66dee13511eed88414295af7711298a2725213b013fce4d10e25c65950df3cdb4752c62dfcbb76bcf5121719abfb8712a90490cb6b3d7d1b52be56081fd706e52b02b6dd27b8596b1296bf750c6becf992bafa197ca999780bcc209bea432b9dbee8fb2cdc1f7f15927cded2edc3f8cef4d185f4beb13051dae5df09d4a104e5537ab19bad7704dc50131c7fc2a205eb4a744eb05", 0xe7}, {&(0x7f000045b000-0x8)="7f2a57825feb31cb", 0x8}], 0x5, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fcb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000073a000-0x4)=0x8) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b03000-0x8)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000676000-0x4)=0xb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003b3000-0xc)={&(0x7f0000a7f000-0x8)='./file0\x00', r0}, 0xc) 2018/01/28 05:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x11, 0x100000802, 0x300) r3 = accept$nfc_llcp(r2, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000098000-0x4)=0x60) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r3, r0, 0x80000) mq_notify(r4, &(0x7f0000f2f000-0x60)={0x0, 0x2b, 0x4, @thr={&(0x7f0000861000)="77296961a48da71b3dfaec35d8e18235a0b00bf64a42170447ce840262686536fdfcaf8bd14d56bd2e9b0591e63b6f0ec9726b9717caaf05839c46019423aa0927a02198de3dd2dfa1ea710ddc3de6c7ee2cdb4ebf5734c0cfafd58a22c3b70dfa74a660750bbf737f4394c5865f40ff4f22b4f3629f8325f28c2f9703e9f0ec2ff46c3d8cbb26174aaea762dc5c3337f2bf927c1c4cc1b03628465070532440ac223645f880fa30d49c60fd2d945debc504941fdce3bbede673e31a76f31a6831ee", &(0x7f0000dd2000-0x4b)="47b262edff8f503d24c1c302fc58dcc5eca6990595a695432983e5728d693abf45f13a71a91f6896dcea7e50cd31bd7666431865433a7a2547313788ef26b4a67694a74fa63ac56873baf0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r2, &(0x7f000094b000-0xf0)=[{{&(0x7f0000105000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007c4000-0x90)=[], 0x0, &(0x7f0000b8c000)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009fc000-0x10)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000343000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000d75000-0x80)=@generic={0x9, "b576e8acc3a12f6601cb1c96bee492c1e2d53a275f7fad9b3d13dbc8069eb4564f0d78ac27ca3a18eb6acc30955e02a598a2fc36802a64ca055e3384956c38e9ce0e0e8c0b605e1ced7ec17c8b2a22663b9f9c57b9603f3fe28cfcdf9863308f499a17c72925315efe96f5994a69d77513de8e4d4001da43292157e02afe"}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000015c000)='/dev/usbmon#\x00', 0x80, 0x101000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000088000-0x10)="2df2bc759343fead3cc25fd903d37760", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000084d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x5) getpeername$ipx(r3, &(0x7f000091f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a78000-0x4)=0x10) accept4$inet6(r4, &(0x7f000019a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dce000-0x4)=0x1c, 0x800) 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 05:00:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f00007cb000-0xad)="c965ac95a17e68175c5bb29d937abcb83d80b9c545385d8edd43ac143e2bcb66ca23888adec0e1372bf5bced218e5a839d94e48a4bde1eecf902fad63af1f8a8250e067a26a9d70a1000dc4de03207808d074fa8ae4449e8f0c06c6bb49d38a6d2b63bc9904871ad8ce0da77211a037e70318777b9d35fd9684c03584959f54a9bbd9794f3a441b4bc554b1b66478085420cff6487773ba1fdd1ae9b094ce5c6366c41aff595628fe2614a0e33", 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)=0x8) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000120000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00005bf000)=0x3a) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000067a000-0x4)=0x0, &(0x7f000022e000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000074c000)=0x77, 0x4) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000095d000-0x4)=0x0, &(0x7f0000267000)=0x4) recvmsg(r1, &(0x7f0000e2e000)={&(0x7f0000453000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000)=[{&(0x7f000075b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008be000)=""/153, 0x99, 0x0}, 0x120) 2018/01/28 05:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d5b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000cda000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r3}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004a0000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x183002) openat(r0, &(0x7f0000350000)='./file0\x00', 0x2001, 0x81) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x0, ""}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000-0x4)=0x5, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a3000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000616000-0xc)='/dev/amidi#\x00', 0x6, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000095e000)={0x8, 0x0}) fcntl$setpipe(r1, 0x407, 0x1) listen$netrom(0xffffffffffffffff, 0x0) 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000895000)=0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) signalfd(r0, &(0x7f000009b000-0x8)={0x1}, 0x8) 2018/01/28 05:00:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000d2a000)=0xff, &(0x7f0000cd0000)=0x0) pipe2(&(0x7f0000e8f000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ca3000)={0x0, 0xff, "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"}, &(0x7f0000bb6000)=0x107) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002f1000-0x8)=@assoc_value={r2, 0xac}, 0x8) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c98000)={0x0, 0x0, 0x0}, &(0x7f0000de8000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 2018/01/28 05:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) openat$cuse(0xffffffffffffff9c, &(0x7f0000c66000-0xa)='/dev/cuse\x00', 0x801, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) 2018/01/28 05:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000747000-0x8)='./file0\x00', 0xa0) r0 = syz_open_dev$sg(&(0x7f000057c000)='/dev/sg#\x00', 0x7ff, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003e2000-0x4)=0x0) sched_getattr(r1, &(0x7f0000bed000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f47000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006a4000)='/dev/dmmidi#\x00', 0x8, 0x800) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000003c000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000010f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x225, 0x4, 0x4, &(0x7f0000b68000/0x1000)=nil, 0x1}) writev(0xffffffffffffffff, &(0x7f000058c000)=[], 0x10000047) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a96000-0x4)=0x0, 0xa6d018ceee830507) fcntl$setown(r3, 0x8, r1) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f7000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00004e3000)={0x2, 0x99, &(0x7f0000466000-0x99)="a944e884f48f93019a81aa0b56b5337a9bd6f1ecf40c81a3cdbe6d7ef5689f6d9b4465820fa5eb41349970745bd0121a46c9b178bc795382cebde9e94f0471079cbb41f6bf16300e83c7e74db316d352c7a9524de48dbd1ab974f94d0fbbf596ac1242400f44630290174f03917c85302348836e99f6fa7b47fc255f1deb73119182ec2b6acefff80ca6d797abf56cd1874d81546651617a20"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000f9a000)={0x80002004, 0x0}) [ 72.427502] QAT: Invalid ioctl 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r1, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/28 05:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) gettid() fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/28 05:00:35 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000aca000)='./file0\x00', 0x100) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r1, &(0x7f0000e97000/0x2000)=nil, 0x0) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") 2018/01/28 05:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0xffffffffffeffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000039f000)='(\x00', 0x2, &(0x7f00000e5000-0x6)='ppp1.\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) r1 = dup(r0) mq_timedreceive(r1, &(0x7f000032a000)=""/35, 0x23, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011e000-0xc)='/dev/rfkill\x00', 0x480001, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00003a0000-0x4)=0x5) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003a0000-0x14)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) [ 72.490997] QAT: Invalid ioctl 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000809000-0xc)='/dev/amidi#\x00', 0x80, 0x400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f000019b000)=0x4) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000075c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000-0x4)=0xe8) fstat(r1, &(0x7f0000483000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c4000)={r2, r3, r4}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9b000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000d5b000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) 2018/01/28 05:00:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000002000-0x1)="", 0x0, 0x400c040, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000a000)=0x0, &(0x7f0000000000)=0x4) sendto$inet(r0, &(0x7f0000005000)="", 0xffa9, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004d0000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000e98000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000121000)=@assoc_id=r1, &(0x7f0000fff000-0x4)=0x4) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup(r2) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/28 05:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7a000)='net/netlink\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de0000)={0x3ff, 0x0, 0x10001, 0x38000}) accept4(r0, &(0x7f000050b000)=@hci={0x0, 0x0, 0x0}, &(0x7f00001e8000-0x4)=0x6, 0x80800) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000046b000-0x10)={0x1, r1}) lstat(&(0x7f00008ce000)='./file0\x00', &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0b000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000766000)='net/route\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r0, &(0x7f0000165000-0x8)=0x0, 0x400000ff) 2018/01/28 05:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000074e000-0x10)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000260000)={0x0, 0x0, 0x0}, &(0x7f0000ee8000-0x4)=0xc) syz_open_dev$midi(&(0x7f0000d51000-0xb)='/dev/midi#\x00', 0x68, 0x400) r3 = getegid() sendmmsg$unix(r0, &(0x7f0000d99000)=[{&(0x7f0000743000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001b4000)=[{&(0x7f0000048000)="d87d2590948f3d8e6528f25a0e342865fa550ccab398f7bf571c54220a5dce8eb653a1b6dfad3286df4fdd570d572de4d084876e49b656f3de9e005d0377e38f3d311a498813abeeb62937eebb99a05a8b8c64a6d8f8cdcf2905e9961565", 0x5e}, {&(0x7f00002de000-0x1a)="7be7f15b47eb7f2b72255a213a5260b228768bd0d950adb697eba808746d90f9bca595260af2a3e0ece17b588413c308fba60afe8702c9d4e2b35fefa72a7de403ea3f90c9a3542a530f3e844c5b24842f33ece6e9800b93c795872a51fe9a63ba3d6cea8aacd7cbbc84e05ccefb0749038e1e1089640f48", 0x78}, {&(0x7f0000552000)="2c8497a5a424044123afa26bfba8067ab5d7fc528d84a7432c31472947447b55a0d09a207e523d55eebb363eb23f0944efe389741d9417112cce9a89a4c9ee8efd636c2536662e0c0278dd0ce56d7b", 0x4f}], 0x3, &(0x7f0000970000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x98, 0x4}], 0x1, 0x84) 2018/01/28 05:00:35 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$vnet(r1, &(0x7f000000f000-0x45)={0x1, {&(0x7f0000021000)=""/214, 0xd6, &(0x7f0000022000-0xec)=""/236, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0x5, 0x0, 0xcd7e, 0x0, 0x2, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) close(r1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000000c000)=0x7ff) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000963000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c9b000)={@generic="fa86999928090000000000000079ff29", @ifru_flags=0xfffffffffffffffe}) fcntl$getownex(r1, 0x10, &(0x7f0000e60000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000085c000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000030a000-0x4)=0xc) getpgid(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setown(r0, 0x8, r2) sendmsg$nl_netfilter(r3, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffe}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000093000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ebd000-0x9e)={r3, r1, 0x40000000000080, 0x2, &(0x7f00004e3000)="9dab476f00ca2d1a108babb43c723fa818a57b27ee01cecd94e087c55b1b32033577eaac0397735ac726788945007138a81b2b182a4d1d63b44a63aec5560aa54a6ba9da9bfb375a514a233578f601a8bd727a3773f78695b6f204c787fef5d2f7814ff635f8ca812b04254c47e313acb1b6aa110e131a27373966fc2a7ea9326e9d1e079b88f3dd4c90aa1ce9cc9bed581ff450f7041577a9845516d12f222e226d3c3ac30f5c105968e4479100acdb583edcae", 0x8, 0xffffffffffbffffa, 0x1, 0x0, 0x1000, 0xfffffffffffffff7, 0x100, "8064084d459c21ed3cd05720f928a30891c80a69b0f980c4a398193195072ba4c34499520007db8586b9750ecff9bc37635e316a1562edddf87b6454db9b39411f7b86bd8615f7caf217552906d97380caf298a393d950175c84238f5e8aa027b9a2ee02900f3d29a6ba47a6b9d400de3eaa5cb0dd53"}) 2018/01/28 05:00:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$getownex(r0, 0x10, &(0x7f00003c7000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) recvmsg(r0, &(0x7f0000df4000-0x38)={&(0x7f00004d3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000078e000-0x30)=[{&(0x7f0000eb6000-0x4)=""/4, 0x4}, {&(0x7f00002b8000-0x4c)=""/76, 0x4c}, {&(0x7f0000863000)=""/106, 0x6a}], 0x3, &(0x7f00009eb000-0x77)=""/119, 0x77, 0x4}, 0x40) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000426000)=""/243, &(0x7f0000df1000)=0xf3) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) 2018/01/28 05:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000051b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000020a000-0x8)={0x2, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bee000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000fe0000-0xb)='/dev/midi#\x00', 0x1, 0x8acc2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00004e3000-0x40)={r4, 0x2, &(0x7f0000057000-0x8)=[0x20, 0x10000], &(0x7f0000a00000-0xc)=[0x8, 0x4, 0x3], 0x2, 0x8, 0xbf, &(0x7f00001d8000-0x20)=[0x1, 0x0, 0x4c, 0xfffffffffffffff9, 0x2, 0x8, 0xffffffffffffff81, 0xc4], &(0x7f0000250000)=[0x8b3, 0x1, 0x5, 0x3ffc00000000], 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000195000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000353000-0x50)={{0xfffffffffffffffa, 0x2}, {0x261, 0xfff}, 0x4, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r3, 0x0, &(0x7f0000ed5000)=0x0, 0x800) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000, 0x0}) syz_open_pts(r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000)=0x0, &(0x7f0000959000)=0x4) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0}) close(r0) 2018/01/28 05:00:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa1000-0x4)=0x8) fcntl$getflags(r0, 0x401) 2018/01/28 05:00:35 executing program 0: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000062000)={0x2, r0, 0x1}) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000071000-0x8)={0x5, 0x9}) 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ba0000)={0x0, 0x9, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f000053a000)='/dev/dsp#\x00', 0x6, 0x400000) connect$inet6(r1, &(0x7f0000f47000-0x1c)={0xa, 0x3, 0xd37, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001d5000)={0x101, 0x7, 0x9, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/sequencer\x00', 0x40, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000856000)='/dev/audio\x00', 0x240400, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000534000)=[0x12c, 0x10001]) 2018/01/28 05:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000a48000)={0x10, 0x0, 0x2, 0x200}, 0xc) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) 2018/01/28 05:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dce000-0x4)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ca7000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000687000)="15fd0ce1224410ff7325d2a3", 0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/28 05:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000864000)='/dev/qat_adf_ctl\x00', 0x12300, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000711000-0x4)=0xfffffffffffeffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a29000-0x18)={0xaa, 0x2, 0x0}) bind$alg(r0, &(0x7f0000a52000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(salsa20-asm,crc32c-intel)\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f00001b3000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000d34000-0x58)={0x80, 0xed44, 0xff, 0x9, 0x1f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000422000-0x78)=""/120, 0x78, 0x0, &(0x7f0000096000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/28 05:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) timer_create(0x7, &(0x7f000024a000)={0x0, 0xfffffffffffff01a, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000956000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000868000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000165000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000978000)={r3, &(0x7f0000ed7000-0x98)=""/152}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c97000)={0x2, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000bcf000-0x20)={0x8, r5, 0x0, 0xfff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e03000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbc67}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x3, 0xffffffffffff6609, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffd2d}, @in6={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe4) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000065d000-0x4)=0xe12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000161000-0x64)={&(0x7f0000322000)=[0x7, 0x3f, 0xfffffffffffffff8, 0x1, 0x98b8], 0x5, 0x10000, 0x5, 0x7, 0xffffffff, 0x4, {0x4, 0x100000000, 0x1, 0x4, 0x4, 0x280000000000000, 0xdab5, 0x5, 0x5, 0x0, 0x1, 0x9, 0x400, 0x101, "26755e3e14c919035fcd41ef48d1e180ccec5d75d53dbe5d7f8fe32ce6d143a4"}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/28 05:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x2) ftruncate(r2, 0x40003) write$selinux_context(r2, &(0x7f00003d0000)='system_u:object_r:mail_spool_t:s0\x00', 0x22) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000060e000)=@add_del={0x2, &(0x7f0000c0e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockname$packet(r2, &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000980000)={0x0, 0x7}, &(0x7f0000deb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ac0000)={r3, 0x4}, &(0x7f0000ba6000-0x4)=0x8) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0xffffffffffffe3c, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x44444444444447f, 0x4, 0x0) rt_sigprocmask(0x0, &(0x7f0000382000)={0x2}, &(0x7f0000a16000-0x6)={0x0}, 0x8) 2018/01/28 05:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cad000)={0x0, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x1, 0x7f, 0x2, 0xffffffffffffff81, 0xffffffff, 0x3f, 0x1, 0x5, 0xc656, 0x41f3, 0x7, 0x9, 0x4, 0x23bbe834]}, &(0x7f0000ed9000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000935000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$netrom(r0, 0x0, &(0x7f0000c40000-0x4)=0x0) 2018/01/28 05:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000806000-0x8)={0x20}, 0x0, &(0x7f0000b53000)={0x0, 0x0}, 0x8) r0 = memfd_create(&(0x7f0000f62000)='vboxnet0#\'bdevwlan0keyring\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007c7000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d14000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008da000)=@assoc_value={r1, 0xcd}, &(0x7f0000392000)=0x8) syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') 2018/01/28 05:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$void(r0, 0x5451) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/28 05:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x2, &(0x7f0000e29000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000c8c000)=""/27, &(0x7f0000000000)=0x1b) lstat(&(0x7f0000cac000-0x8)='./file0\x00', &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f0000d52000)='./file0\x00', 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) 2018/01/28 05:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 05:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() sched_setparam(0x0, &(0x7f0000612000+0x59f)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f000067d000-0x71)=""/113, 0x71) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a33000)="7ef579201b2a4ce7ca6c64649604dddfba4907dd677e05766f9a21bb990092f54a09b6d79aa37d8c80447bcb26281b48e8e6114f64779de0ed3d99fd74449d2a294a6eaba2b97a1f5bd71d29dfa7d26f25acc2754836584219f554892498ae90fe8a5b35a5b8934ca77282b7f68dc8124cb235a265d4979f1731e7319dfdd7607ce2e6bdef1639bf98b7558acd884dc02a63e8f2637858adbeb8e8cd583ece9e47318cf188bfe8e76b5525e22fd5e55fc044c33ac17433f00a996282632f83ecc841f3661d211433682cfe00ed1ac641b93e43aa423113ceedb891", 0xdb, 0xfffffffffffffffa) 2018/01/28 05:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000623000-0xae)="02bb324eecf4ad638781476def2b2e45887e6f6209d9fc32245eccf024baf0c55b322f6fa4fdf762099cdf209d5250c6dad834d3675f5e457e7fc5ee5398991d", 0x40, 0x0, &(0x7f0000823000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="33dc87332470", [0x0, 0x0]}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c19000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000d75000-0x4)=0x28b8, 0x4) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/28 05:00:44 executing program 0: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f00000ee000-0xe6)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x84, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x40, 0x0, 0x5, 0xc3, 0x5, 0x0, 0x0, {[]}}, {"e1b61bd276acd2c767d6a2cf9cc3a0d00da377aa38e01cff9858e10829abb3eed285882e456dff390958175e93f9a6a764a14120ff260eb7159913fc8dd7729ce98584091d50a057f698db85e019c9b14bca879ae55d25af3abdcf460247a0546fa358d7190d608051854ea9f3cd01b1"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/28 05:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/policy\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000bb9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000825000-0x10)={0x0, 0x0}) mkdirat(r0, &(0x7f0000821000-0x8)='./file0\x00', 0x8) utimes(&(0x7f0000114000-0x8)='./file0\x00', &(0x7f000098f000)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e87000-0x8)={0x0, 0x0}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) linkat(r0, &(0x7f0000f59000)='./file1\x00', r5, &(0x7f000065e000-0x8)='./file0\x00', 0x400) sendmsg$key(r5, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f00008a3000)={&(0x7f00004d0000-0x10)={0x2, 0x6, 0x8, 0x6, 0x2, 0x0, 0x1, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000cb2000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000f20000-0x10)={r6, r7/1000+30000}, 0x10) 2018/01/28 05:00:44 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(0xffffffffffffffff, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000720000)='/dev/input/event#\x00', 0x0, 0x8001) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000b4f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b4f000)=0x14) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000093e000-0x2e)={@l2={0x1f, 0x4924e181, {0x1, 0x1, 0x0, 0x3, 0x0, 0x3}, 0xfff, 0x7}, {&(0x7f0000b51000-0x82)=""/130, 0x82}, &(0x7f0000a53000)=0x0, 0x0}, 0x2e) 2018/01/28 05:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00005b0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000057f000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cfd000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000bfe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000033c000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000860000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000548000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d1f000)={0x0, 0x0, 0xaaeb, 0xffff, 0x400, 0x8b73, 0x1f, 0x4201, {0x0, @in={{0x2, 0x1, @rand_addr=0x1542, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x168b, 0x0}}, &(0x7f0000d0a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004cd000)={r3, 0xffffffff, 0x3, [0x40c3, 0x9, 0x10001]}, &(0x7f0000017000-0x4)=0xe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000097f000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000)=0xe8) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00008f3000-0x154)=@acquire={0x154, 0x17, 0x8, 0x0, 0x1, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x0, 0xa, 0x20, 0xa0, 0xbf, r1, r2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0xff, r4, r5}, {0x2, 0xfffffffffffffffd, 0xa, 0x9, 0x0, 0x1de0, 0x7, 0x6}, {0x9, 0x8, 0x3af0, 0x8000}, 0x7ff, 0x8, 0x2, 0x1, 0x0, 0x3}, 0x200, 0x2, 0x1, 0x6}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xa}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:44 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/28 05:00:44 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000024000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rfkill\x00', 0x28c000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) recvfrom$packet(r2, &(0x7f0000021000-0x7f)=""/127, 0x7f, 0x2, &(0x7f0000010000)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) semop(0x0, &(0x7f0000021000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/28 05:00:44 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000-0x108)={r3, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0xe2, 0x6, 0x8, 0x7, 0x7fff, 0xf7a1, 0x77, 0x8001, 0x1, 0x3, 0x24c, 0x3ff, 0x1, 0x80000001]}, &(0x7f000000b000-0x4)=0x108) 2018/01/28 05:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xfffffffffffffd3d, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/dsp\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00001b9000)={{0x5c280, 0xffffffff}, 'port1\x00', 0x44, 0x2, 0x80, 0x80, 0x5, 0x22f6842f, 0x4, 0x0, 0x4, 0xf1c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d83000-0x9)='/dev/kvm\x00', 0x82001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fb5000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000181000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c7000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b55000)=0x100000001, 0x2) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000c4f000-0x80)={[0x4000, 0x2, 0x0, 0x13002], 0x7ff, 0x2c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f0000452000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 05:00:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000714000-0x8)='./file0\x00', 0x1, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1, 0x6, 0xffffffffffffc2d6, 0x10000, 0x0, 0x3, 0x0, 0xa, 0x5, 0x800, 0xca, 0x6, 0x7, 0x100000001, 0x9, 0x7, 0x6, 0xfffffffffffffff7, 0x6, 0x100, 0x8, 0xf55e, 0x81, 0x3, 0x3f, 0x9, 0x1f8d, 0x20, 0x6, 0x9, 0x105, 0x5, 0x27e, 0x2, 0xffffffff80000000, 0x3, 0x0, 0xbcea, 0x0, @perf_config_ext={0x6, 0x9}, 0x82, 0x80000001, 0x1f, 0x7, 0xc27, 0x5, 0x5, 0x0}, r0, 0x100000000, r1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000ba6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000831000)=0x8) 2018/01/28 05:00:44 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000c000-0xb)='/dev/midi#\x00', 0xffffffff, 0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KDSETMODE(r0, 0x4b3a, 0xd6) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018000)="4c0000001200ff25fffefd956fa283b724a6008000000000000000683540000024002e001fc41175b598bc593a07821148a730de33a49868c62b2ca654a600000006f300000004882b079800", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000018e000-0x4)=@int=0x0, &(0x7f0000eeb000-0x4)=0x4) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000c0b000-0x4)=0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/28 05:00:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0x10)={0xfffffffffffffffd, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0x2)='/dev/vcs#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/28 05:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) 2018/01/28 05:00:44 executing program 7: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002bf000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setregid(r0, r1) unshare(0x400) r2 = socket(0x18, 0x0, 0x0) r3 = dup2(r2, r2) getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0x2}, 0x8) 2018/01/28 05:00:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) recvfrom$packet(r0, &(0x7f0000001000-0xe3)=""/227, 0xe3, 0x10000, &(0x7f0000807000)={0x11, 0x1f, r1, 0x1, 0x54af, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) signalfd4(0xffffffffffffffff, &(0x7f0000ed3000-0x8)={0x0}, 0x8, 0x803) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000003000-0x9d)="4145751876b0ce97c4a317c683609d444240e9481906d39ae7199a7cabceac127851e52323fa0fe07711fe253931cf734d37843464ef101b25d7482083c201e6a6d59122b70575d6a7bc380b7eda79c00b79c570a4a807c39f1769f171e1d3c59210325ed6807f00f7a1b244e3d3a6a4c20ed61ae1229526b6ea2e4731f22838d64e9f9040ce5219c0eb42ad6e1c82a4fef94ea05f4f1d6b239e051bb6") 2018/01/28 05:00:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f000030e000-0x9)='/dev/sg#\x00', 0x6, 0x408000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1c000-0x4)=0x0) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000d31000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) 2018/01/28 05:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000c90000-0x7f)=""/127) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000d7d000-0x10)={0xae6, 0x1, 0x7fff, 0x3}) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) 2018/01/28 05:00:44 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) r1 = syz_open_dev$dspn(&(0x7f000007f000)='/dev/dsp#\x00', 0x5, 0x40000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000110000-0x10)={0x3, 0x2}) 2018/01/28 05:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000003b000-0x64)={&(0x7f00000ce000)=[0xc, 0x7], 0x2, 0x2, 0xaf, 0x2, 0x0, 0x3, {0x5, 0x7, 0x9, 0x2, 0x3f, 0x9, 0x0, 0x1000, 0x5, 0x630, 0x7, 0x10001, 0x5, 0x6, "0d9a38d4d0a29d9b75abed759f96704646beda78e72fbd29cd123b899c79b6fd"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) [ 81.570239] netlink: 'syz-executor5': attribute type 46 has an invalid length. [ 81.577764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 81.595637] netlink: 'syz-executor5': attribute type 46 has an invalid length. [ 81.604346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 05:00:44 executing program 2: socketpair(0x14, 0x80000, 0x7, &(0x7f0000518000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000c0e000-0x12)='*)eth0wlan0+\\eth0\x00', 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a93000-0x12)=""/18) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/28 05:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$amidi(&(0x7f0000109000-0xc)='/dev/amidi#\x00', 0x11, 0x10000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/28 05:00:44 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = semget$private(0x0, 0x0, 0xa0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f000001a000)=0x57d) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x388)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x238, 0x170, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x170}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7ff, [0x1, 0x0, 0x6, 0x5, 0xfff, 0xfffffffffffffffa], 0x0, 0x3997, 0x0}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8a2, 0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x388) 2018/01/28 05:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000053b000)=0xffffffffffffff00, &(0x7f000044b000-0x8)=0x2) shutdown(r1, 0x2) 2018/01/28 05:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00001f5000-0x8a)={0x8a, 0x9, "4dd411360a96c88f222ab11c8275afe1356d69c5d63bf0e5d7d579ffa3c63f317a5c090a1129cc7fdacf65d580d9eea7ccbaba6d8c25bbc420d1ff0d5cf163097f02cb68bac6090b20687b786ad34bb69e73e36893497974eb436a6b7887af41ea6181e762610b668ecd74c40d5b72cdad0400e240977e9f775cb1900a93a19c5748"}, 0x90000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) timer_create(0x0, &(0x7f000034d000)={0x0, 0x3f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000785000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000392000-0xb)='/dev/audio\x00', 0x800, 0x0) getpeername$llc(r2, &(0x7f00001b6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000544000-0x4)=0x10) timer_delete(r1) 2018/01/28 05:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00009f2000-0x4)=0x8001) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000)=0x0, 0x0, 0xffffffffffffffff, 0xc}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/dsp\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000620000-0x4)=0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016c000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00002b8000)={0x3, 0x0}) 2018/01/28 05:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000baf000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000ce9000-0x4)=0x5) 2018/01/28 05:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000950000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xffffffa8, &(0x7f0000336000-0x1299)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x117, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x73d89487d40ec106, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0x1, 0x0, 0x8, 0x20, [0x4]}}, @jumbo={0xc2, 0x4, 0x100}, @ra={0x5, 0x2, 0xed23}]}, @routing={0x67, 0x12, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, @fragment={0xff, 0x0, 0xfffffffffffeffff, 0x800, 0x0, 0xffb, 0x2}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x7f], "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"}, {0x2, 0x0, 0x7, 0x5, 0x0, 0x0, 0x800, [], "702192ce12a0e8a59d571e28754b084a87faebf419fb7ce3ae4d388cf59d2118a376227aaa5db0c012f64bed7c1378e61de0601898ac5a7b7178e1cb2a9abeeba5aa7ec2f212c52458883f63ccb3e2d56ef3102ea45ba11745e5b85dfd3d31e061c68303bf276df32f20222acfb63e720ad219f39fce9cf5d507a5055ad825627ae56e1d14d736"}, {0xfffffffffffffffe, 0x0, 0x1, 0x4, 0x0, 0x0, 0x86dd, [0x7], "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0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000023d000-0x14)={0x0, 0x3, 0xa1, 0x4065, 0x1000, 0x4}, &(0x7f0000eb7000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000f8000-0x18)={r1, 0x4, 0x30, 0xfff, 0x9}, &(0x7f00003e9000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d69000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dc8000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80, 0x96ef, 0x6, 0x3}, &(0x7f0000653000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c1000)={r1, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000098000-0x4)=0x8c) 2018/01/28 05:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffeffffffffffffc) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/01/28 05:00:44 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000031000-0x8)='./file0\x00', 0xa000, r1, r2, 0x4, 0x804880) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000031000-0x10)={0x1, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x2f8) 2018/01/28 05:00:44 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = add_key(&(0x7f000001f000)='.dead\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000)="", 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x40000) [ 81.730624] QAT: Invalid ioctl [ 81.741478] kauditd_printk_skb: 124 callbacks suppressed [ 81.741486] audit: type=1326 audit(1517115644.828:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000370000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) getsockname$unix(r0, &(0x7f000016a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000495000)=0x8) [ 81.846720] audit: type=1326 audit(1517115644.884:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=284 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.846740] audit: type=1326 audit(1517115644.884:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.846757] audit: type=1326 audit(1517115644.884:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.846774] audit: type=1326 audit(1517115644.899:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.846790] audit: type=1326 audit(1517115644.903:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.846806] audit: type=1326 audit(1517115644.903:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.846823] audit: type=1326 audit(1517115644.905:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:45 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f0e000-0xb)='/dev/adsp#\x00', 0x10000, 0x200400) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000914000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0d000)=0xfffffffffffffe1f) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000937000-0xc)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/28 05:00:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x11, 0x0, 0x100) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000)="", 0x0) 2018/01/28 05:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r1 = open(&(0x7f0000d54000)='./file0\x00', 0x111c80, 0x104) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000f1e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af3000+0xa8f)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a00000-0x4)=0x0, &(0x7f00007c5000-0x1)=0x4) getuid() futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/28 05:00:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x220400) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f000028d000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000c4c000)={0xfffffffffffff801, 0x68b2}) close(r4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000dfe000)=0xbc2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bcd000)={0x0, 0xed, "12e98484079cb0562025b45d1d2eb4db6e605e2b53102aa580e7cee95c86d1f6f62fe359831e494fb24bfcdb588b0184e0d03c251d37bb3402d40197e4c61c7ff06262eccc48664dafecf002056c67aa60e629ee40006d82751911415ea55b29a0d41a76d026aa9eaf0baba4a1de0a1d725d42d02136dc9ffb506ca13ca3be2f674b153555782de12fe5350775e5d8681d2319e1e21fd4974b8d9fa87c34e1904eba9032289d189730f413f9441c2ede7feba6f5b62962faa78eee5b320082f86c600104406bd2fd1ca4dba57e0e20b6f1235cbbc870aec3419e422cfb4a584959011788792727037edf92342d"}, &(0x7f0000c50000)=0xf5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cd6000-0x8c)={r5, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 05:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) mknod(&(0x7f000020d000-0x8)='./file0\x00', 0xc020, 0x2ef) write$sndseq(r0, &(0x7f00008c2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1ff, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000cf4000)={{0x1, 0x0, 0x5, 0x3, 0x3}, 0x0, 0x63fd6260, 'id1\x00', 'timer1\x00', 0x0, 0x100000000, 0x39b0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000522000)=0x4, 0x8) 2018/01/28 05:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000469000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x100000803, 0x80000000001, &(0x7f0000c42000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000029c000-0x4)=0x6, 0x4) sendmsg$alg(r2, &(0x7f000039c000-0x38)={0x0, 0x0, &(0x7f00005cb000-0x20)=[], 0x0, &(0x7f00002d5000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000024000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x10001, 0x6, 0x20}, &(0x7f00003d6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000409000)={r5, 0x8, "be7a7f2480203b03"}, &(0x7f00007e3000-0x4)=0x10) 2018/01/28 05:00:45 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000026000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000b000-0x4)=0x3, 0x4) getpeername$inet6(r0, &(0x7f0000021000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000017000-0x4)=0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/28 05:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000037a000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000005b000-0x20)={@generic="af57b3dbb1e18f22951cfc4368f96087", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 05:00:45 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000957000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xab, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xa8) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) [ 81.846841] audit: type=1326 audit(1517115644.907:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.846857] audit: type=1326 audit(1517115644.907:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12516 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005ef000)="8c", 0x1, 0x0, &(0x7f000089d000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000099e000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f000031e000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000e9b000)=0x0) syz_emit_ethernet(0x3f, &(0x7f0000086000-0x3f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x9, 0x0, ';'}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) modify_ldt$read_default(0x2, &(0x7f000081b000-0x47)=""/71, 0x47) 2018/01/28 05:00:45 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f0000001000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000030000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000069f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000de8000/0x18000)=nil, &(0x7f00008ef000-0x18)=[@text64={0x40, &(0x7f0000532000-0x45)="440fc79ee8bc0000450f908fff950000440f01f82e262e410f01b412f52e000066baa000b800700000ef66ba4300edc482759c430cc441611479c766bad104ecc4e1305cc9", 0x45}], 0x1, 0x0, &(0x7f0000aee000-0x20)=[], 0x0) 2018/01/28 05:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000b27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) socketpair(0x8, 0x800, 0x1, &(0x7f00009ec000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000592000-0x8)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b81000-0x1c)={0x0, 0x3, 0x9, 0x0, 0x5, 0x9, 0x100, 0x4, 0x1, 0x6, 0x7, 0x22, 0x0, 0x736, 0x4, 0xffffffffffffff35, 0x67e1c393, 0x2, 0x6}) 2018/01/28 05:00:45 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000037f000)={0x3, 0xffffffffffffffff, 0x1}) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000526000)={{0x1, 0x2, 0x100000000, 0x8000, "608978e2f5db114e4f9b6557af71f25b3fed025d5c3cfb3badfec3b11b39c9606ba18c40e8bd8f8e6eb4c89a", 0x3f}, 0x0, 0x0, 0x10000, r1, 0x2, 0x20, "ed0a273f99feb668909a3b9fb049826955f8357129c09fe2a8d44fb5edfcc0344f026b16474d9a0d838a13041371329dd49e242bb1cb75906fd3e4525d7fa669", &(0x7f00001f7000)=':-vboxnet0proc\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x6, 0x46, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0xdf6) r2 = socket$inet6(0xa, 0x1, 0x1ff0b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000fe1000)={0x1, 0x2d, 0x8000, 0x4, 0x10001}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000095c000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a65000-0x4)=0x0, &(0x7f0000a1f000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r2, &(0x7f00008c5000-0x54)='g', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$amidi(&(0x7f00006d3000-0xc)='/dev/amidi#\x00', 0x7, 0x600802) 2018/01/28 05:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000475000-0x20)={@generic="bc45bfa9e7c72e11d8ea64536757e325", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/28 05:00:45 executing program 3: timer_create(0x0, &(0x7f000075c000)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d37000+0x48e)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015d000)=@assoc_value={0x0, 0x0}, &(0x7f000059f000+0x3d4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r4, 0x0, &(0x7f0000498000-0x8)=0x8, &(0x7f00000de000)=0x800) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000055d000)={0x3, [0x29, 0x3f, 0x0]}, 0xa) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/28 05:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000945000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ff3000)=""/76, &(0x7f0000666000)=0x4c) r1 = getpid() setpriority(0xfffdfffffffffffe, r1, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000704000-0x40)={0x3, 0x7, 0x6, 0x2, "e675abd6c0ecd22703130d28e4e3669ce84711f203b6f962f4d9fcd532b01cc60f8db0b87dd15fd8d7734e5b", 0x800}) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 05:00:45 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f000087a000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000df2000-0x4)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000ff1000-0x1)="13", 0x1}, 0xffffff3e) [ 82.250532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 05:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008e3000)='./file0\x00', &(0x7f0000e6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2, &(0x7f00005c6000-0x8a)="2b2a2c8dbe009cb855da27c5e6c411a578074fb7c853979eaf2046c6895f5f1190a236cdab302f6e354751dfea1535693e35b46974471eebd911c2195d57f8ce10b4e81ee447feb2a98380ae80918deb81113f84497fdc049f0e9430c7bb35ee6a5e63a7670ec9f5a6c697ed99a520b7205e6a26bf9ce16fceb8e89a5524e85eaa73bc32bd772ea852c1") sync_file_range(r0, 0xfffffffffffffffb, 0x3, 0x5) fchown(r0, r1, r2) creat(&(0x7f0000bc7000)='./file0\x00', 0x50) r3 = syz_open_dev$mice(&(0x7f000047f000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f00007bf000)=0x0, &(0x7f0000756000-0x4)=0x4) 2018/01/28 05:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c0d000-0x4)=0x5, 0x4) 2018/01/28 05:00:45 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a1e000-0x4)=0x7fffffff) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000183000)={0x1, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f81000)={0xffffffffffff0001, r4}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000f82000)=0x40007) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f80000)={&(0x7f0000551000-0x8)='./file0\x00', r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000f7f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f82000-0x19)=""/25, 0x19, 0x40000122, &(0x7f0000e91000+0x2da)={0x3, {"55dc4f3f59df59"}, 0x7}, 0x10) 2018/01/28 05:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000718000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ccc000-0x8)={0x0, 0x101}, &(0x7f0000466000+0x33)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000577000)={0x8, 0xffffffff, 0x9, 0x8001, 0x0, 0x8, 0xa7f, 0x101, r2}, 0x20) r3 = syz_open_dev$midi(&(0x7f0000647000)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ce4000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9a, 0x200, 0x4, 0x3ff}, &(0x7f000011f000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000026e000-0x4)=r4, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d7f000)=0x0, &(0x7f0000d98000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/kvm\x00', 0xffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000184000)='/dev/snd/pcmC#D#c\x00', 0x1c7, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f000074b000-0xc)={0x4, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000ae3000-0xc)={0x8, 0x1, 0xac, 0x8000, 0x7ff}, 0xc) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000bba000)=0x5, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000297000/0x18000)=nil, &(0x7f0000671000-0x18)=[@text32={0x20, &(0x7f00005ca000)="670f229d640fc75abc0f0866ba430066b821ab66ef660f3824b92aa1e3e7c7442400f4ffff7fc744240200000000c7442406000000000f011c24b92a0b0000b800000000ba008000000f300fc72c99b8010000000f01d98fe808962464b4", 0x5e}], 0x1, 0x0, &(0x7f00008e7000-0x10)=[@cr4={0x1, 0x40200}], 0x1) 2018/01/28 05:00:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000031d000)={0x0, 0x5, 0x6, &(0x7f0000125000-0x8)=0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@common='bond0\x00', @ifru_settings={0xb, 0x800, @te1=&(0x7f0000000000)={0x7fffffff, 0x1f, 0x2, 0x13d}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x0, 0x0}}]}) ppoll(&(0x7f0000cb0000)=[{r3, 0x80, 0x0}, {r1, 0x10, 0x0}, {r3, 0x1000, 0x0}], 0x3, &(0x7f00000be000-0x10)={0x0, 0x1c9c380}, &(0x7f0000baa000)={0x81}, 0x8) 2018/01/28 05:00:45 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x1, 0x3, 0x3, 0x4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400000000000003a, 0x80, &(0x7f0000003000)=""/188, &(0x7f0000002000-0x4)=0xbc) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x61) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x57, 0x4) 2018/01/28 05:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008b9000)=0x5) socket$inet6(0xa, 0xf, 0x88) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) [ 82.349178] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/28 05:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000890000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0xfffffffffffffffd, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fa2000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fb6000)="020000000000000000") pwritev(r2, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000952000)=0x6, 0x4) 2018/01/28 05:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000eac000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f00003ff000)=""/90, 0x5a, 0x2021, &(0x7f0000819000-0x10)={0x3, {"44039b1b708da4"}, 0x447}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0xdf94) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000af8000)=0x0) 2018/01/28 05:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000f82000-0xa)='attr/prev\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000bb6000-0x10)=[], 0x10000000000000c1, 0x0) 2018/01/28 05:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000051f000-0x10)={0x0, 0x0}, &(0x7f00004fb000-0x4)=0x10) r1 = semget$private(0x0, 0x0, 0x500) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009ea000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) stat(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f0000575000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00007e5000-0x58)={{0x1000, r2, r3, r4, r5, 0x0, 0x5, 0x0, 0x0, 0x0}, 0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x0}) ioperm(0x0, 0x7, 0x0) 2018/01/28 05:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ee1000-0xe)='/dev/admmidi#\x00', 0x3, 0x200) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e13000)=0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/28 05:00:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8, 0x745000000, 0x0, 0x20, 0x7fffffff}, 0x14) r1 = socket$inet(0x2, 0x80000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @port=0xffffffffffffffff, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @gre_key=0x0}}}]}}, 0x310) 2018/01/28 05:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f000059d000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000041d000-0x63)="cca508368bb27c3318651465d74af2968d66e87170239d5cb7b33ad43c09b401818094a42fcb0af589d3d7b0eaf17a0fc2426af77d9eb8308763c3725f656a5dca519f97be318a99cfe5922860f0dfae19baa844466e70887724afabb2cef9972f6fa6", 0x63, 0xffffffffffffffff) keyctl$revoke(0x3, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001ad000-0x250)={0x1d05, 0xfffffffffffffffe, 0x3, 0x5, 0xa, [{0xffffffffffffff00, 0x7, 0x3ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x6, 0xfffffffffffff31d, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0xfffffffffffffeff, 0x9, 0xffff, 0x0, 0x0, 0x2784, 0x0, 0x0, 0x0}, {0x4, 0x40, 0x800, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x75c5, 0xaa, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xffffffff, 0x0, 0x40, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000001, 0x1f, 0x3, 0x0, 0x0, 0x2a0b, 0x0, 0x0, 0x0}]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$revoke(0x3, r1) r2 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000fa4000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/sequencer\x00', 0x2, 0x0) clock_getres(0x0, &(0x7f0000f25000-0x10)={0x0, 0x0}) 2018/01/28 05:00:45 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0xa, 0x2, 0x11) 2018/01/28 05:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000057000)={0x0, 0x3, 0x30}, &(0x7f0000b37000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d01000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000697000)=0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/28 05:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ba5000)='blacklist\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e3000)='vboxnet1\x00', 0xfffffffffffffffc) request_key(&(0x7f0000bd9000-0x6)='rxrpc\x00', &(0x7f000016d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084c000-0x9)='/dev/ppp\x00', r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cd7000)=0x0) 2018/01/28 05:00:45 executing program 1: socket$packet(0x11, 0x2, 0x300) 2018/01/28 05:00:45 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000a23000-0xa)='./control\x00', &(0x7f0000fb2000)={0x1, 0x1}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 05:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7ffffffffb, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/01/28 05:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) nanosleep(&(0x7f0000057000)={0x77359400, 0x0}, &(0x7f00009b1000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c55000-0xb)='/dev/vcsa#\x00', 0x8, 0x574ff113a6cf4292) getsockname$netlink(r1, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b5000)=0xc) recvmmsg(r1, &(0x7f0000483000-0x168)=[{{&(0x7f00002f5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fb1000-0xa0)=[{&(0x7f00002e0000)=""/9, 0x9}, {&(0x7f000084a000-0x20)=""/32, 0x20}, {&(0x7f0000bcc000-0xd6)=""/214, 0xd6}, {&(0x7f0000995000-0x1000)=""/4096, 0x1000}, {&(0x7f0000905000-0x9b)=""/155, 0x9b}, {&(0x7f0000bad000)=""/42, 0x2a}, {&(0x7f00002a5000)=""/166, 0xa6}, {&(0x7f0000392000-0x39)=""/57, 0x39}, {&(0x7f000009c000)=""/40, 0x28}, {&(0x7f0000577000)=""/220, 0xdc}], 0xa, &(0x7f0000369000-0x23)=""/35, 0x23, 0x62}, 0x4}, {{&(0x7f00003bc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000b52000-0x40)=[{&(0x7f0000ba1000-0xdf)=""/223, 0xdf}, {&(0x7f0000bf8000-0x4e)=""/159, 0x9f}, {&(0x7f000007d000)=""/45, 0x2d}, {&(0x7f00009d1000)=""/194, 0xc2}], 0x4, &(0x7f00002ba000)=""/4096, 0x1000, 0x1000}, 0x5}, {{&(0x7f0000cf0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000055c000)=[{&(0x7f0000031000)=""/207, 0xcf}, {&(0x7f0000cca000-0xd2)=""/210, 0xd2}, {&(0x7f00007f2000)=""/136, 0x88}, {&(0x7f000029c000-0x32)=""/179, 0xb3}, {&(0x7f00000a6000-0x4a)=""/74, 0x4a}, {&(0x7f00008c0000)=""/78, 0x4e}, {&(0x7f0000acd000)=""/4096, 0x1000}, {&(0x7f000054b000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000cec000-0xdd)=""/221, 0xdd, 0x6}, 0x8}, {{&(0x7f0000ece000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000218000)=[{&(0x7f0000659000-0xc0)=""/192, 0xc0}], 0x1, &(0x7f00001a5000)=""/114, 0x72, 0x8}, 0x2}, {{&(0x7f00000f6000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5c000-0x20)=[{&(0x7f00003ae000-0x98)=""/152, 0x98}, {&(0x7f00001ba000)=""/86, 0x56}], 0x2, &(0x7f000053e000-0x1000)=""/4096, 0x1000, 0x3}, 0x8}, {{&(0x7f0000756000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000882000)=[{&(0x7f0000897000-0xd9)=""/217, 0xd9}, {&(0x7f000051f000-0x9f)=""/159, 0x9f}, {&(0x7f00000e1000)=""/213, 0xd5}, {&(0x7f000050c000-0xc7)=""/199, 0xc7}, {&(0x7f00002a0000-0xda)=""/218, 0xda}, {&(0x7f0000dfd000-0x19)=""/25, 0x19}, {&(0x7f000056c000-0x20)=""/32, 0x20}, {&(0x7f00009c0000)=""/231, 0xe7}], 0x8, &(0x7f0000ee7000-0x1000)=""/4096, 0x1000, 0x80}, 0x0}], 0x6, 0x12040, &(0x7f00003c8000-0x10)={0x0, 0x1c9c380}) 2018/01/28 05:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_extract_tcp_res(&(0x7f000036c000)={0x0, 0x0}, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000842000)='/dev/admmidi#\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d47000-0x9)='/dev/rtc\x00', 0x8401, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e76000)={0x1, r1, 0x1}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f000000a000)=',vmnet0,cgroup\'}\x00', 0x0, 0x0, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/28 05:00:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1000000000002002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) 2018/01/28 05:00:45 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000)="0a0775b0d5e383e5b3b60ced5c54fbb7101135386214076d556fb0f37f0d2595c16269550029107b4768b7bd62bf1f7f644575ded96deb2dae59149dbdd0314e0c90fab6b3e7b8f11dc03669f087baa575152dfba5f3dbf59e393c2e7f6d2826229bf6637a8207b8585aeb4efe65229433d4f341dc5d0f7535cf3d36a9e7fc9c1f563f00065158", 0x372) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000308000)='/dev/amidi#\x00', 0x400, 0x4000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f84000-0x100)={0x0, 0xf8, "ca55d0e926bd6d6760c2a84d001499b1d3ac7101bb9013c44f0e0ebe0a3ae1f5c6c987da28a8f4ef482b7e195f2d0d5e3d479bd8398b1f2c13bb8d326a7eaee7f686e00f2301d9955983be1b63f08c32aaaa7a4703e00ade3b41b49394703b4673d32596573e4a0585cc63f93dc21b60ba1e392c83907e55763a145cdb9aa286911917df143fb9c54fc4f6772fcb565132e6455dc4f33f27cc2b44630c6d35c07ad209eb0d4c3e43705651241b408cfaa7fa24e2e15b6be1b27c8960bd3b4bd6fa251d7cf80c75a0264bc2f8ef129642afd9f453e6f9b69cf6942db05487282345db673db0c4c99a3b5340ae121166e06da1b54d5cf5e529"}, &(0x7f0000f83000)=0x100) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f85000-0x38)={&(0x7f00007f0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f84000)=[{&(0x7f0000f85000-0x3b)=""/59, 0x3b}, {&(0x7f0000f84000)=""/0, 0x0}, {&(0x7f00006fa000-0x63)=""/99, 0x63}, {&(0x7f0000aa3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000789000)=""/72, 0x48}, {&(0x7f0000eed000)=""/113, 0x71}, {&(0x7f000060a000)=""/231, 0xe7}, {&(0x7f0000f85000-0x47)=""/71, 0x47}], 0x8, &(0x7f0000f84000)=""/244, 0xf4, 0x7}, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f84000-0x10)={r4, 0x5b38, 0xfffffffffffffe00, 0xb5}, &(0x7f0000277000)=0x10) eventfd2(0xf9, 0x80000) ptrace$getregs(0xc, r2, 0xfffffffffffffffc, &(0x7f0000f82000)=""/125) 2018/01/28 05:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000764000-0xf)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000090b000-0x1000)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r2 = getpid() ptrace$setregs(0xd, r2, 0xfffffffffffff000, &(0x7f0000d9c000-0xc8)="ec5016c6ce37ebc13470539982ced318d2f922992596fa6d122182c55aab36f52fbb8f83889beefa3668f5dbcded521db2dfb717df0326b6d86fe98e9cf30cd2793220769172292eb157ba3bdad65d3720779adf351a9827afa370cf7544cc80fc8f4baf61e6de17867ebde430b623ff11b865199ffbcd88d3c84041bee0c47441c07189b5a054d5cd303c15ae1b7a936ae543e4d5fda940002e7e55c128082732d5baa994586801af65f657090f6c3dc137d35f0fe1bee55e3366101c7ced09b221ec1a56a87251") fcntl$setown(r1, 0x8, r2) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000668000)=0x8) 2018/01/28 05:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009f3000)={0x800, 0x8001}, 0x2) 2018/01/28 05:00:45 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/28 05:00:45 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/rtc\x00', 0x7d, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r3, &(0x7f0000027000-0x51)={'system_u:object_r:src_t:s0', 0x20, 'system_u:object_r:init_var_run_t:s0', 0x20, 0x33, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x51) 2018/01/28 05:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f22000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a66000-0x4)=0x32) accept4$inet(r0, &(0x7f00002a3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e3000-0x4)=0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) 2018/01/28 05:00:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1b6, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000175000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0xff, 0x0, ""}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x8, 0x2c54, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000076e000-0x4)=0x0) sched_getattr(r5, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x413, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000693000)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, {0xa, 0x0, 0x8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x8, [0x1, 0x1, 0x7, 0x0, 0x800, 0x2, 0x4, 0x20]}, 0x5c) sendmsg$can_bcm(r4, &(0x7f0000751000-0x38)={&(0x7f000083f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d22000)={&(0x7f0000ba3000)={0x7, 0x8, 0x1, {0x0, 0x2710}, {0x0, 0x0}, {0x3, 0x5, 0x0, 0x93}, 0x1, @can={{0x2, 0x80000000, 0xffffffff, 0x49de}, 0x4, 0x1, 0x0, 0x0, "0000000000007fff"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) write$sndseq(r4, &(0x7f00008f4000)=[], 0xff76) 2018/01/28 05:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) openat$kvm(0xffffffffffffff9c, &(0x7f00007f5000-0x9)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:45 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00", 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000)={0x5, 0x7}) recvmsg$kcm(r1, &(0x7f000001e000-0x38)={&(0x7f000001d000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000013000-0x30)=[{&(0x7f000000c000)=""/206, 0xce}, {&(0x7f000001d000)=""/33, 0x21}, {&(0x7f000001d000)=""/188, 0xbc}], 0x3, &(0x7f000001e000-0x1000)=""/4096, 0x1000, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000+0x7)={0x0, 0x1, 0xef, 0x5d5, 0xffff, 0x81}, &(0x7f0000016000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000018000)={0x6, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000f000)={r2, 0x8}, &(0x7f000001c000)=0x8) 2018/01/28 05:00:45 executing program 1: r0 = socket$inet6(0xa, 0x7fd, 0x3fffd) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) 2018/01/28 05:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x40000000000005, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:45 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) pwrite64(r0, &(0x7f0000002000-0x2d)="e055398726d1978b7ab090288a31bbb6c8802c75b7c779aa587b19f56e832d1a991030819301409553a2c86b7d", 0x2d, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/28 05:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f000007e000)={0x0, 0x0}, 0x80000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000cb000)={0x7, 0x0, 0x1000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00003b4000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000274000)={&(0x7f000073e000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x2}}, 0x2e, &(0x7f0000204000)=[{&(0x7f0000743000-0x3f)="4abdca02d7f8235cea40fec3f7734412334657cebcbc11bdf19c08bfa2afad7e362297a6c9f307ff122e21ad6e0b056c4319593c9a417cb9844ae7217e16fb", 0x3f}], 0x1, &(0x7f0000fca000)=[{0xd8, 0x115, 0x3, "765ae6cd56baa3afacc98aa08ba62739a8755dd745b53c7c260ed92a628aec29b2d2b26c8f5f3841d71a0541e561981ee3d790a4bf88c626aae39d9e750e24cd2c9d1f0b76b47fda59e9b5b355a4fcb19124902e820f90063c599960e5c5b43512080268a6001a8ec9e6ad40fb53ecca497685bb55c92083de0b22941ec21e473e81bce2c7d541470f5020aa58b1c493077764b6b2cd755e7626d87abba689e05e9eb83f69fe11388776b63542c7ebe5283056d4dc7c58144534cbe3ac5eb38dc3ac82"}, {0x40, 0x1, 0x6, "871eb578469ee3a2dddb996857348e74b76bb8d7f84aa92f72dfef8f983e21d73f7e288a36280681bb"}, {0x48, 0x0, 0x7, "28f46208295890d6487110e78ef683bdf6939a7aaa6dba876d3dc7ae0fa196a8d1228e44a448c7e5bc8fbfea6b29d0dcac66a7"}], 0x160, 0x0}, 0x4000000) syz_open_dev$sndctrl(&(0x7f00006ed000)='/dev/snd/controlC#\x00', 0xfffffffffffffbfd, 0x800) 2018/01/28 05:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigaction(0x33, &(0x7f00002ad000-0x20)={0x800, {0xffffffffffffffff}, 0x2, 0x2}, &(0x7f0000eef000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x3, &(0x7f000006e000-0x8)={0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d72000-0x4)='/dev/qat_adf_ctl\x00', 0x81, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00002be000)=""/106) r1 = socket(0xd, 0xdec0968fb6fc25be, 0xe000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000f71000-0x4)="f7921dd978fb969ea1bc6dd287cbf53d38152f6eaafca29a1c74746af34c70b04d8ccec1cc3ee65fefb703912a8efb58e85f9b", 0x33) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000830000)='/dev/dmmidi#\x00', 0x1, 0x80040) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00009f6000)={0x205, 0xf8c, 0x400b183}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a63000-0x2)=0x0, 0x4) setsockopt(r2, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x1a9) bind$llc(r3, &(0x7f0000d18000-0x10)={0x1a, 0x5, 0x800, 0x100000001, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/28 05:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = dup(r2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000002e000-0x2)=0x8, &(0x7f0000367000)=0x2) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) lstat(&(0x7f0000c07000-0x8)='./file0\x00', &(0x7f0000b3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000087a000)={0xc478, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000045b000)={0x1, 0x0, 0x10001, 0xeb}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000285000)={0x443, r5, 0x10001, 0x0}) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000833000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000bc3000)={r6, 0xa7}) 2018/01/28 05:00:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x6269, 0x6, 0xff, 0x1ff, 0x0, 0x3800000000000, 0x0, 0xa, 0x3, 0x8, 0x4, 0x3, 0xcdb, 0x3, 0x1, 0x20, 0xa941, 0x3f, 0xd3f, 0x1a08, 0x1, 0x81, 0x2, 0x40, 0x2, 0x6, 0x5, 0xe0, 0x7, 0x9, 0x5, 0x6, 0x7, 0x1000, 0x101, 0x3, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x4}, 0x20000, 0xfffffffffffffffc, 0x7fff, 0x7, 0x7ff, 0x4, 0x7fffffff, 0x0}, r1, 0x9, r0, 0xb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) prlimit64(r2, 0xf, &(0x7f00001e2000)={0x80, 0x2}, &(0x7f0000975000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001e9000)='./file0\x00', 0x82) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f1000-0xc)='/dev/rfkill\x00', 0x20a47d, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000920000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000032b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000-0x4)=0xe8) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00004dc000-0x18)={@loopback={0x0, 0x1}, 0xffff, r4}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = add_key$keyring(&(0x7f0000a32000)='keyring\x00', &(0x7f0000b68000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000cf0000+0x2f2)='encrypted\x00', &(0x7f0000642000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa0000-0x3)='-(\x00', 0xfffffffffffffffb) r2 = syz_open_dev$sndpcmc(&(0x7f000088b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006c8000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x5, [0x7f, 0x0, 0x1ff, 0xff, 0x1, 0x100000001, 0x7f, 0x8001]}, 0x5c) keyctl$negate(0xd, r0, 0x89ba, r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007a3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffff8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10) [ 82.951834] QAT: Invalid ioctl 2018/01/28 05:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x7, [0x0]}) 2018/01/28 05:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f000059e000-0x4)=0x28) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d71000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000060f000-0x50)={@common='ip6_vti0\x00', @ifru_map={0x8, 0x0, 0x6, 0x9, 0x40, 0x3}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001f7000)=0x0, &(0x7f000049a000-0x4)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_dev$sndpcmc(&(0x7f0000089000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000246000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9d3ed36081881edf453bf28a9e3f2881"}) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000c49000-0xc)='/dev/amidi#\x00', 0x7f, 0xc002) inotify_add_watch(r1, &(0x7f0000953000)='./file0\x00', 0x1000000) pipe2(&(0x7f0000076000-0x8)={0x0, 0x0}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000018000-0xc)={0x40000001, 0x0}) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) [ 83.016213] QAT: Invalid ioctl 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000307000-0x8)={0x0, 0x5, 0x5}, &(0x7f0000d4d000)=0x8) getpeername$packet(r1, &(0x7f0000792000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df9000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000016e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0xff, 0x0, 0xa0, 0x80, 0x1d, r3, r4}, {0x5, 0x5cd, 0x4, 0xb63a, 0x7, 0x0, 0x7, 0x5}, {0x6, 0x5, 0x2e9, 0x400}, 0xfff, 0xe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10001}, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x1, 0x3ff, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a5e000)=@assoc_value={r2, 0x3ff}, &(0x7f0000c06000)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00002ef000)=0x0, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x8f5a, 0x436d, 0x2, 0x8}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000bd3000)=""}) 2018/01/28 05:00:46 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 83.118427] binder: 12785 RLIMIT_NICE not set [ 83.140509] binder: 12785 RLIMIT_NICE not set [ 83.149349] binder: 12785 RLIMIT_NICE not set [ 83.158694] binder: BINDER_SET_CONTEXT_MGR already set [ 83.164583] binder: 12781:12788 ioctl 40046207 0 returned -16 [ 83.172445] binder: 12785 RLIMIT_NICE not set [ 83.172533] binder_alloc: 12781: binder_alloc_buf, no vma [ 83.172565] binder: 12781:12788 transaction failed 29189/-3, size 0-0 line 2903 2018/01/28 05:00:46 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000e6e000-0x4)=0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000b97000)='/dev/dmmidi#\x00', 0x40, 0x88000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002f6000)={&(0x7f0000767000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006d1000)={{0x2, 0x2, @rand_addr=0x8cfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8f4a476b1902ad3db032518336e1d14e"}) 2018/01/28 05:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000b5a000)='/dev/input/mouse#\x00', 0x2e9, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00001b6000)=0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/28 05:00:46 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0x84)="16b65cbd58b7084049e6c44fa41d65d1d10e3f1fcf7a9d4e097d6394d4c1ea7e7686bf371b88a3ea8b50b3a69a1f37546a96d2993e93a59cde253105f37857487cb282132892491f9a08f7206ee3dabdf3e2a3b48f4a9a56313ce71d0395d7024e9022d2e7bd25115d0dd819bcc07eaa0989c508f4326bfe629c7f4b21681c8adc81401b", 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000447000)={0x1f, 0x9291, {0x2, 0x3, 0x1, 0x5, 0x3, 0x800}, 0x1, 0x9}, 0xe) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x42) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000022000)=0x445a, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000)=0x14) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={r1, r3}) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) dup2(r6, r5) vmsplice(r5, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000db9000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/28 05:00:46 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100, 0x3, 0x5, 0x2, 0x6, 0xb2, 0x7, 0xbe86, 0x101, 0x7, 0x9, 0x3, 0x8, 0x8000]}, &(0x7f0000262000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c57000-0x10)={r1, 0x7, 0x6, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000937000-0x8)={0x0, 0x1}, &(0x7f0000b9d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001a1000-0x10)={r3, 0x3, 0x9, 0x5}, &(0x7f0000516000-0x4)=0x10) getsockopt(r2, 0x7, 0x370c, &(0x7f0000eab000)=""/1, &(0x7f00008ea000)=0xffffffffffffff2c) 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000684000)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000007b000)={{0xfffffffffffff000, 0x6, 0x62e, 0x800, 0xffffffffffff04a5, 0x4b1}, 0x101}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002f4000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000cb7000-0x9d)=""/157, &(0x7f00000ca000-0x4)=0x9d) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000024f000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000cd0000)={0x9, 0x4, 0x1f, 0x18, "3b7430f3fe56769fb521d41b8e06de96aab477cec823737676f58c6f16a6f763040268cc293a90b860e08234", 0xffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062c000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mkdirat(r3, &(0x7f0000e52000-0x2)='./file0\x00', 0x100) r4 = syz_open_dev$loop(&(0x7f0000974000-0xb)='/dev/loop#\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000cc7000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) ioctl(r4, 0x440000000000127c, &(0x7f000002d000-0x1)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000391000-0x58)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x3, 0x65, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/28 05:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000c6000-0x4)=0x0) getpriority(0x1, r2) [ 83.194402] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.204186] binder: undelivered TRANSACTION_COMPLETE [ 83.209363] binder: undelivered TRANSACTION_COMPLETE [ 83.218717] binder: undelivered transaction 77, process died. [ 83.245347] IPv6: Can't replace route, no match found [ 83.267720] IPv6: Can't replace route, no match found 2018/01/28 05:00:46 executing program 5: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000f2000)={@random="02f1f4d7ec06", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x800, 0xe1a, 0x8}}], {@canfd={0xd, {{0x0, 0x0, 0xfffffffffffffff8, 0x6}, 0x15, 0x3, 0x0, 0x0, "93c4b8340bb3de6977a9cdf91899a38084adf37d59f7bd2c4d0e177bb45c02862967a75ec9506a2c5a9ccfd33c8c43ab82b7322ec5309a98a252731601f25536"}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000079000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00000b1000-0x10)={&(0x7f00000f4000-0x5d)="d7b5b3f97ac7b5c0bd555a0599c3643e368051e55d1dae78b25c685caddfce75af9378ce5f81a467a3e5e0c1f5bc023e2df393efd8e10d36794e6aa5171b363a5c2a43181fe8af195c8cfa9a20bfbd4204e8fed5f5e74f5a1ec26f66e9", 0x5d}) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000058000)={0x6, 0xa5}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8) r2 = msgget(0x2, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000a5c000+0x1b0)=""/88) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) vmsplice(r1, &(0x7f0000378000-0x40)=[], 0x33d, 0x0) 2018/01/28 05:00:46 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000000e000)="921ae5403f3433f73d581a415aca228d94665f309b93f8d6da0e5e898d251453eac3041a671d66716b29ea70b956805844bb21687ed10e6e4774fc6dccb3b7375a609d1b6f1bb7644de2d211ca448bc80529f482778929bc3c27b08c83", 0x5d}], 0x1, &(0x7f00009cb000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x30, 0x1}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000775000)='/selinux/mls\x00', 0x800) alarm(0x1) 2018/01/28 05:00:46 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001f2000)={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc1}, {0xa, 0x1, 0xd3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0xba, [0x0, 0x8b, 0x0, 0x260, 0x3, 0x1, 0x9, 0xfffffffffffffffd]}, 0x5c) 2018/01/28 05:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000afd000/0x1000)=nil, 0x1000}) 2018/01/28 05:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f12000)='/dev/usbmon#\x00', 0x2d, 0x600) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f4a000)=""/237) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") accept4(0xffffffffffffffff, &(0x7f0000a27000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aab000)=0x1c, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f13000)={"5d8862bbe3fbc70060bde0167cf80a9c", {0x4, 0x100000000, 0x401, "5765393047a4", 0x7fff, 0x0}}) 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0xa440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname(r0, &(0x7f0000413000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000075e000-0x4)=0x10) 2018/01/28 05:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc3000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ed5000)={0x0, 0x84, &(0x7f00002b2000-0x84)=[@in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}]}, &(0x7f00003e5000-0x4)=0x10) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a61000)={0xc9c9, 0xfffffffffffeffff, 0x7, 0x6, 0x8, 0xfffffffffffff1d4, 0x2, 0x1, 0x2, 0x6}) dup3(r0, r1, 0x0) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ad6000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e1000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bd000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x0, 0x2, 0x4, 0x2, 0x80, 0xa0, 0x3f, 0x0, r1}, {0x63, 0x0, 0x9, 0x5, 0x9, 0x7fff, 0x168, 0x64}, {0x2, 0x17, 0x8001, 0x81}, 0x8, 0x7, 0x0, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x2, 0xffffffffffff3428, 0x67, 0x80, 0x7}}, 0xe8) 2018/01/28 05:00:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000351000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a8c000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000ecb000-0x4)=0xc) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f43000-0x4)=0x0, &(0x7f0000bb2000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c07000-0x28)={r2, 0x0, 0xc3, 0x5d, &(0x7f00000ac000-0xc3)="33928b830556567f9b893741ffc9aae515bb6866a4cf3fe3ec466af0e3baa714f9e6d9de52c3e64293faa4d91c9735f1aadf335112e6d6032d37b0cb0ebbeea264de087b56c27d0b82952ac9d262c8053d40a9b9e439e02db63ecb8232754b865194b9a4f2cb22b2447cd562ad1eb9e1298a179674229c575b5271b00667e98b2b244c33d5c138fa5f90003a817da6ef74d60d305d6c882ab257425b9fb060f8425b622a51e51a4a799808f50cb4912307bfd5a3eaa6cf09c361b0cb8f2be1329010fa", &(0x7f00000a4000)=""/93, 0x1ff, 0x1}, 0x28) 2018/01/28 05:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000873000)='/dev/adsp#\x00', 0xfff, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000011e000)={0x378c, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000be5000)={0x5, r1, 0x10003, 0x5}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) io_setup(0x7, &(0x7f00000fd000)=0x0) io_getevents(r3, 0x1, 0x1, &(0x7f0000f4a000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000349000-0x10)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000836000)=""/4096) r4 = syz_open_dev$dspn(&(0x7f0000dfa000)='/dev/dsp#\x00', 0x81, 0x10000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000834000)=0xfffffffc, 0x4) signalfd(r0, &(0x7f00004d5000-0x8)={0x9}, 0x8) sendto$inet6(r2, &(0x7f000075b000-0x1a)='n', 0x1, 0x0, &(0x7f00004b3000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000143000)=@req3={0x3, 0x3, 0x0, 0x10100000000000, 0x1, 0xfffffffffffffff8, 0x1000}, 0x1c) r5 = dup(r2) getresuid(&(0x7f0000c5c000)=0x0, &(0x7f0000bcc000)=0x0, &(0x7f0000f87000-0x4)=0x0) r7 = add_key$keyring(&(0x7f00008e8000-0x8)='keyring\x00', &(0x7f00005dd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r6, r7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r8, &(0x7f0000018000)=""}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/28 05:00:46 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x3f, 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@int=0x6, 0x4) 2018/01/28 05:00:46 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000020000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000028000)={0x7, 0x0, 0x81}) 2018/01/28 05:00:46 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fc9000-0x4)=r0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fca000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x9, 0x5, 0x5}, &(0x7f0000380000-0x4)=0xa0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fc9000)={&(0x7f0000684000)=@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000e98000-0x80)=[{&(0x7f0000fc9000)="5b4e5ae66ed840005f4cc27266fde2b71c157b6ae28cf805136e067aa022e0f8c3ca99ef3f388acf96e50ce30c83275a8543f3f531aafe6b5759e9b81935a6d3e0a25c0f94b3a43476b8b4b31ac60745b2b9b665be505e8a6e4af02101b130501e5f0f9733b2b456d3ad8494f10873f3ab4cb1874b0b95d34d1d8bc036ff540165fbb6f96ade8f6960ec21cec6ad6313a4ae0c432c583525148a84ebb4e54267b362818d4910d8302cb7cd150fe94261d77cfa5f1075c742c4820496c064eac1e656321410fb3f84d24e6fa422f6faf11c4991cf627ee8e89315c28a43c7e4361b4c54bdafdc49ef57844bd6153b3c24b7d7b3", 0xf3}, {&(0x7f0000fc9000)="8d023456e1c4a2ff393761f80ef29bb3c64f82315c00b351955f5d6e16655925734e05c94f50604cbad504f77bf1133fafce2a56978587fbee9310391fb4e3b9e8a64b99055ed338e818db9df88ef40f3da1d7abce1637e41e853d0bb8bc748219e30a3083129b6b6ee9979a775a7b529cb861dedff9e2be67ca6cc9b5ae4fe9eeb2fdf19db4d9b88d4f37464ca80bc8d7d7351c60b51d4fae20286b1de385", 0x9f}, {&(0x7f0000fc9000)="ce9fc7998deeaef329bccf119fac9228005cb7e46d62", 0x16}, {&(0x7f0000ddf000-0xd4)="d430ce3a547c77792cef6ca6e1048186b1e117ac0c2ff448b837c178be42a56a5e3ff591147919abd6ad31e495fda598bd28ae161f67809b53282fd33a5571621245743c04388781390c9c0f511ecf8e3b7ebe749e1b9bc30f593c4754d0bc964bf1459a8d95dad6ecc574fe575b8360bba16a8204aa84609aeed9469b7cb2e06fabb0f1c935bf8949fa8a5fd9af9ec30acad57ff1c95e7d7a6f54e1f679192a1cbe3b21e671a97475382b3f6ce0247991fd74e266a67c9680f552878464027c045280660bbfdc7f02d9da8232645c08ed391e7f", 0xd4}, {&(0x7f0000fca000-0xdc)="343dd0422c77f6a7762031c1ee35965cf030517c38ffd187b9276b80c9e866cede3fa76458e80d2d9c0ef78249020ee8358cc12de114878886a2e8d81168829fe317f2938ccd9146b464ca98ef2a470c392674753c0f48eea8557d3548e0583ac0d692a140d1f0f34dc3a1a35234809690e336bbe3ba72eb75a0f3d24e976a7c6e738b4c7edf0303c182f7a2b25b27f91a229e86e4cc928b7617e9fd39fdcde7b79047e82be5dea389fe98c735c8287f25f592f03a62bcb99a0776140bd4c5861e42368cc65c42aa58d7b447ab231f79a88b42ee870cc6d0848aa317", 0xdc}, {&(0x7f00003bb000)="8a9cdbf689d3b671c3e730f5ccf7cdb0278c7be0f48f44024f9061566106fec86e936b8310eba721c5cb6dc43ed059c54c196e3bbb6c06e417f8dc90056c7a7a766e5c34f57453a19d319c03db84d13cc7d741dcb26360ca546fd56143e4cd50fff88ae28f647077399fd976c5413a2d324e38df34d85a1e8c9ae6f8a54897bb594fdf921f94faa1746b4bd50f79e5286fc9bb5e10e290a0e0eba1000a19eef8ad2c178fb7eb4126c91c6a4c7a86d6224f780dd22fc01bafcdb1eceb6a93e872d96443f1430c881c8b9103a810", 0xcd}, {&(0x7f0000fc9000)="ec80e90d8dbaa866186389f057525f4a03524da830f69f40fe9645e161956f60061a02db011ef6f34f0aba7d5cc1fc5bff85d3fe0b6a12207eeeba709bc524e6203bb12a3e39766e6c9090bbd0134ba43f5b4f9f3f36cc8450eba05b905da11d322f8ddbc027128e2aeb3fae253bbbc532985779a727cb89a251053d97b9e75692d5c6f2e8350743ae3284d1d6", 0x8d}, {&(0x7f00003f7000)="bee005e3c6d5134b54641dbf4f82635592d0c883ef4cf980d797a27677fd757ab0d6db4f7a504e881c8e0138c70cd587df63a74d210df535343bdd5825d0d321a46b3d7e9e976235a30ef34e7ab9db0d2c164072e30ea22dd3ce1a69ee14e204da647675807a66a1173277cc0fe64ea0523931b4dd99c1d9e3004b6bd55deecebe71dc5b505b4bb84ce41f803a891b2dbec5381dd0e9718e9500c24fd420bbdee51e059c831699a6ab32b3977e5f833fcc175e7423540f5a7bbba1282c0d0d12061a55b43cd13da434b80fe1c6a63bdfa217093a47ace19025", 0xd9}], 0x8, &(0x7f0000ebc000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xc44, 0x8, 0x4654193b, 0x3107, r1}}], 0x30, 0x0}, 0x40) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005bd000)={0x0, 0x4}, &(0x7f0000748000-0x4)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000561000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de0000)={r2, 0x6, 0x8, 0x1}, &(0x7f0000fcb000-0x4)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e3b000)={&(0x7f0000fca000+0xde0)='./file0\x00', 0x0, 0x18}, 0x10) readv(r0, &(0x7f0000a00000)=[{&(0x7f0000fca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fca000-0x50)=""/80, 0x50}, {&(0x7f0000fca000-0x83)=""/131, 0x83}, {&(0x7f0000fc9000)=""/139, 0x8b}, {&(0x7f000002c000)=""/228, 0xe4}, {&(0x7f0000fca000-0x21)=""/33, 0x21}, {&(0x7f00002bf000)=""/91, 0x5b}], 0x7) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fcb000-0x1)='\x00', 0x3) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/28 05:00:46 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000f00000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8a40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0xdf51, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ae000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='teql0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x49, 0x401, 0x7fff, 0x100000001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x20000000000000c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x2, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000069a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c07000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d5f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) 2018/01/28 05:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004cd000-0x10)=@common='bond0\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000028000-0x4)=0x800, 0x4) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003c3000-0x6)={0x3, 0x4, 0x80000001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ff000)='./file0\x00', 0x2) rt_sigaction(0x7, &(0x7f00002ad000)={0xa6c0, {0xfffffffffffffffb}, 0x6, 0x101}, &(0x7f0000d40000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f97000-0x8)={0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b5a000-0x4)={0x0, 0x2, 0x1, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000092e000)=[{r1, 0x2, 0x0}, {r2, 0x8043, 0x0}], 0x2, 0x78) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/28 05:00:46 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) r1 = socket(0x3, 0x80000, 0xe2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001f6000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000fe6000)={{&(0x7f0000574000)=""/4096, 0x1000}, &(0x7f0000e25000)=0x0, 0x2e}, 0x20) 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x3, 0x6, 0x0]}, &(0x7f0000008000)=0xa) r1 = syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r2, 0x5}, 0x8) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009d6000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x181002) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000291000-0x28)={&(0x7f00001f3000/0x3000)=nil, 0x4, 0x0, 0x6, &(0x7f0000218000/0x1000)=nil, 0xdd}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) 2018/01/28 05:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000359000-0x8)=0x7fff) r1 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r1, &(0x7f0000282000-0x10)=[], 0xf668207ae7e5c34) 2018/01/28 05:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000c32000-0x55)="b3f0f842992e72a94a09ebbb063d88e705feb9bf8a093413acf0d1d730a5dbc4aca93c9e06437004191d9486d40d4a9d86d2c0988f30fb309a009d11ce71c8497c3ca25b4d82d8fb75cd99ac2dda580a2b8bd990da", 0x55) recvmsg(r0, &(0x7f0000807000-0x38)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[], 0x1f2, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000108000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$admmidi(&(0x7f0000c27000)='/dev/admmidi#\x00', 0x5, 0x40000) sendto$inet(r2, &(0x7f00006be000-0xa9)="7a22b9d0f847aeb4bfdf425a6333f96943f8bfe7626feb12f9919038c296b2be844a859fa91ea32f5695746c11076a10c22e04a531a121d861fb703e6a22b2e3abf56681c1dc4a1bcf7c34db6f5e59cc3802bc091b19872ea3a4d9573cb0a97f3e55a94765f3ed2b0336f32daebaa43e6a5db85ad258d7c577091be51decd8c93d05919d9c2a34d24c512e0441bc0a7e68572e7a6d3166878f3907b629e1542b22e46e347e98381092", 0xa9, 0x20000000, &(0x7f0000df0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/28 05:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0xf, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 05:00:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x40, 0x0) read$eventfd(r0, &(0x7f0000007000)=0x0, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x0, &(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000031000-0x76)=""/118, 0x76, 0x1, &(0x7f0000031000-0x14)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @random="4a0fc4352a75", [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x2f8) openat(r1, &(0x7f0000022000)='./file0\x00', 0x10000, 0x94) 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) munlock(&(0x7f000016a000/0x4000)=nil, 0x4000) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/hwrng\x00', 0x228200, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00004bb000-0x14)={0x87e2, 0xffffffffffffffe1, 0x1, 0x6, 0x2}) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004bd000-0x4)=0xffffffff, 0xfffffffffffffee3) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004b9000)=[{{&(0x7f00004ba000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00004b9000)=[{&(0x7f0000068000-0xca)=""/202, 0xca}, {&(0x7f0000229000-0x33)=""/51, 0x33}, {&(0x7f00004ba000-0x1000)=""/4096, 0x1000}, {&(0x7f000045d000-0xc2)=""/194, 0xc2}, {&(0x7f00004b9000)=""/253, 0xfd}, {&(0x7f000039f000)=""/230, 0xe6}], 0x6, &(0x7f0000204000-0x9)=""/9, 0xfdfc, 0x2}, 0x1a}, {{&(0x7f0000203000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000046b000)=[{&(0x7f00004ba000-0xc7)=""/199, 0xc7}, {&(0x7f0000211000)=""/171, 0xab}, {&(0x7f0000398000)=""/28, 0x1c}, {&(0x7f00001b9000+0x73)=""/114, 0x72}, {&(0x7f00004b9000)=""/243, 0xf3}, {&(0x7f00004b9000)=""/164, 0xa4}, {&(0x7f00004ba000-0xd9)=""/217, 0xd9}, {&(0x7f00004b9000)=""/199, 0xc7}, {&(0x7f0000370000-0xb2)=""/180, 0xb4}], 0x9, &(0x7f0000132000)=""/165, 0xa5, 0xe36}, 0x1}, {{0x0, 0x0, &(0x7f0000494000-0x60)=[{&(0x7f00003fe000)=""/0, 0x0}, {&(0x7f0000275000-0x2)=""/2, 0x2}, {&(0x7f0000489000-0x63)=""/99, 0x63}, {&(0x7f00004ba000-0xd5)=""/213, 0xd5}, {&(0x7f00004b9000)=""/245, 0xf5}, {&(0x7f00003fb000)=""/54, 0x36}], 0x6, &(0x7f000045e000-0x72)=""/114, 0x72, 0xfff}, 0xfffffffffffffffb}, {{&(0x7f00004ba000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000276000-0x80)=[{&(0x7f00001b5000-0x7a)=""/122, 0x7a}, {&(0x7f00004b9000)=""/200, 0xc8}, {&(0x7f00004ba000-0x78)=""/120, 0x78}, {&(0x7f0000161000-0x1000)=""/4096, 0x1000}, {&(0x7f0000480000)=""/124, 0x7c}, {&(0x7f00004b9000)=""/196, 0xc4}, {&(0x7f00000bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000498000)=""/4096, 0x1000}], 0x8, &(0x7f00004ba000-0x12)=""/18, 0x12, 0x1}, 0x1f}, {{0x0, 0x0, &(0x7f0000380000-0x20)=[{&(0x7f0000438000-0xbe)=""/190, 0xbe}, {&(0x7f00004b9000)=""/16, 0x10}], 0x2, 0x0, 0x0, 0xffffffff8cc73354}, 0x7fff}], 0x5, 0x2, &(0x7f00000a9000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001da000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) 2018/01/28 05:00:46 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000012000)={0x0, 0x10000, 0x0}, &(0x7f0000012000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xe)={r2, 0xfffffffffffffe16, "6f379f37a859"}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0xdc7}, &(0x7f0000001000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000016d000)={@generic="f8bee44ec6a43300f0b9f0e94243c2fb", &(0x7f0000265000)=@ethtool_modinfo={0x42, 0x7, 0x2, "bb04b3e4f0b285db"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000025e000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00005f0000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ce000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000fcc000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000346000-0x10)={0x0, &(0x7f00005c6000)=[]}, 0x10) 2018/01/28 05:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006bf000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$binder(&(0x7f0000714000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = dup2(r3, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00007af000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000cf0000)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r6 = memfd_create(&(0x7f0000664000)='/dev/binder#\x00', 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000973000-0x18)={r7, 0x0, 0x0, 0x0}) 2018/01/28 05:00:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001f3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a3f000)={0x0, 0x1}, &(0x7f0000a5e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r1, 0x6110}, &(0x7f0000001000-0x4)=0xfffffffffffffec8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000c67000)=""/218) r3 = socket$inet(0x2, 0xb8971425d3d7b686, 0x6) preadv(r3, &(0x7f0000b75000+0x99e)=[{&(0x7f0000ded000-0xd2)=""/210, 0xd2}, {&(0x7f000098b000-0x954)=""/4096, 0x1000}], 0x2, 0x0) r4 = syz_open_dev$midi(&(0x7f00004de000)='/dev/midi#\x00', 0x100, 0x40000) ioctl$KDADDIO(r4, 0x4b34, 0x2) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000db000-0x6)='-proc\x00', 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a2d000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x5f4}], 0x1) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007c0000-0xa)='/dev/dsp#\x00', 0x98, 0x101000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab5000)=0x0, &(0x7f000040d000)=0x4) chmod(&(0x7f00008f6000-0x8)='./file0\x00', 0x7) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000e57000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000127000)={0x0, 0xbe, "60c799db77bc4c2b4fcb0b28c323edf7dccaf1dcdfafe6acccf775f67d4ae2fdf98f1e6358ca17d556319f41c4c202022bd3638dc54ecf38bf943e5dec134f64b75e491ae80cb8bc6ffab77795a7ec0eae0845bc678fd3fae1e447a9bc9aad932b8abfcf7150b4ff41721e95c527469d86c3f936ec2759f3d0b7865f0a903265e76e7e9df9d07684bb1ddc6f58a2cf42f36395a0792c3f89d36f0d668d44612bf3082364bbec45dec2e6148d66bb84cdb50ea5d1d4077056beef6db7f72a"}, &(0x7f00005d3000)=0xc6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008c9000-0x38)=[@in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x38) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c85000)={r2, @in6={{0xa, 0x3, 0xc6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000576000-0x4)=0x8c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000055000)=""/76) 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) r1 = semget(0x2, 0x2, 0x4) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f000017b000)=0xfffffffffffffffe) [ 83.663590] binder: 12914:12917 transaction failed 29189/-22, size 40-8 line 2788 2018/01/28 05:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x3) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) fcntl$setpipe(r0, 0x407, 0x3) 2018/01/28 05:00:46 executing program 5: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x1000, &(0x7f0000000000)={0x2c, 0x1, 0x7b4, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x5) socket$bt_hci(0x1f, 0x3, 0x1) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/28 05:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000444000-0x20)={0x2, 0x7, 0x9, 0xffffffffffffffe0, r6}) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r7 = dup(r2) sendmsg$unix(r7, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/01/28 05:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f000079d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) write$sndseq(r0, &(0x7f0000339000-0x30)=[], 0x0) pread64(r0, &(0x7f0000867000-0xd3)=""/211, 0xd3, 0x56) 2018/01/28 05:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000005d000-0x8)='./file0\x00', 0x200800, 0x89) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000278000+0xf55)=0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f000078b000-0x14)={0x7f, 0x0, 0x5, 0x8000, 0x8, 0x8000, 0x1, 0xffffffff00000000, 0x24, 0x91b5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001aa000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00001ad000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000f8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) 2018/01/28 05:00:46 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f0d000)="4203", 0xffffffffffffff9e) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 83.711298] binder_alloc: binder_alloc_mmap_handler: 12914 20000000-20002000 already mapped failed -16 [ 83.737567] binder: 12914:12931 transaction failed 29189/-22, size 40-8 line 2788 [ 83.782536] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.788784] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 05:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4)=0x0, &(0x7f0000017000-0x4)=0x1a0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/audio\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00002e5000-0x10)={0x4, 0xffffffffffffffc0, 0x80000001, "fe950947bbb8", 0xb49, 0x0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000697000)='/dev/vga_arbiter\x00', 0x21fffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008c4000-0x68)={0x4, 0x9, 0x180000000000000, {0x0, 0x989680}, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d67000-0x4)=0x0) geteuid() lstat(&(0x7f00002f3000)='./file0\x00', &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e13000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000746000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000402000)=0xc) fstat(r1, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1b000)=0x0) lstat(&(0x7f000024e000)='./file0\x00', &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000633000)='./file0\x00', &(0x7f00008fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) geteuid() stat(&(0x7f000076f000)='./file0\x00', &(0x7f0000a30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000ab000)=0x0) lstat(&(0x7f0000834000+0x58b)='./file0\x00', &(0x7f0000ba6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ea000)='./file0\x00', &(0x7f0000fca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000048e000)={0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efd000)=0xc) getpgrp(r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000188000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)=0xe8) getegid() getpgid(0x0) stat(&(0x7f00002dc000)='./file0\x00', &(0x7f0000945000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 05:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe40) r1 = msgget$private(0x0, 0x204) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000f54000-0x6f)=""/111) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bdb000)=0x0) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/28 05:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000067c000)=0x654fe973, 0x4) fstatfs(r0, &(0x7f000060c000-0x2e)=""/46) syz_open_dev$sndctrl(&(0x7f0000d33000)='/dev/snd/controlC#\x00', 0x2, 0x80) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/28 05:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000-0xa)='./control\x00', 0x400000000000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/28 05:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1f000)={0x26, 'aead\x00', 0x0, 0xf, 'ccm_base(salsa20-asm,crc32c-intel)\x00'}, 0x58) ioctl$void(r0, 0x5451) r1 = syz_open_dev$dspn(&(0x7f0000063000-0xa)='/dev/dsp#\x00', 0x8000, 0x84000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000073c000-0x8)={0x8, 0xfffffffffffffffc, 0x3f, 0x2}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000800000-0x10)=@common='tunl0\x00') recvfrom$inet6(0xffffffffffffffff, &(0x7f0000422000-0x78)=""/120, 0x78, 0x0, &(0x7f0000096000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f0000bbb000-0xb)='/dev/vcsa#\x00', 0x9, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c43000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = msgget$private(0x0, 0x122) msgrcv(r3, &(0x7f0000e0f000-0x46)={0x0, ""/62}, 0x46, 0x1, 0x1800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000041c000-0x1000)=""/4096, &(0x7f0000adb000)=0x1000) 2018/01/28 05:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00003d2000-0x90)={[0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffff33c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) lgetxattr(&(0x7f000094e000)='./file0\x00', &(0x7f0000672000)=@random={'os2.', '\x00'}, &(0x7f0000f6d000)=""/0, 0x0) 2018/01/28 05:00:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000-0x68)={0x200, 0x7, 0xff, {r1, r2+30000000}, 0xfffffffffffffff8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000291000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0xd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d6d000)=0x14, 0x80800) dup2(r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022e000)='./file0\x00', &(0x7f00008bd000)=@known='security.selinux\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) [ 92.538483] kauditd_printk_skb: 94 callbacks suppressed [ 92.538491] audit: type=1400 audit(1517115655.624:994): avc: denied { map } for pid=12967 comm="syz-executor1" path="pipe:[31466]" dev="pipefs" ino=31466 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 92.604495] audit: type=1401 audit(1517115655.625:995): op=setxattr invalid_context=0200000000000000110100008000A000000006 [ 92.621845] audit: type=1401 audit(1517115655.685:996): op=setxattr invalid_context=0200000000000000110100008000A000000006 2018/01/28 05:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) pipe(&(0x7f0000993000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000cb5000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f38000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007e3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 05:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000952000)='/dev/adsp#\x00', 0x7, 0x404001) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00002f6000-0x4)=0xffffffffffff0001, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_dccp_int(r0, 0x21, 0xfffffffffffffffc, &(0x7f0000d05000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000183000)={@common='vlan0\x00', @ifru_flags=0x4800}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00005fd000-0x4)=0x0) 2018/01/28 05:00:55 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000016000-0x18)={0xa, [0x1f, 0x200000000000000, 0x6, 0x6, 0x40, 0x464, 0x80000001, 0x3, 0x7fffffff, 0x900000000000000]}, &(0x7f0000062000-0x4)=0x18) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) 2018/01/28 05:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d48000-0xc)='/dev/autofs\x00', 0x42800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000308000)={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0xc) getresgid(&(0x7f0000c61000)=0x0, &(0x7f0000539000)=0x0, &(0x7f0000b38000-0x4)=0x0) fchownat(r1, &(0x7f00002c1000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/28 05:00:55 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x2279, &(0x7f0000001000)="") 2018/01/28 05:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e44000-0x8)='./file0\x00', 0x149) bind$bt_sco(r0, &(0x7f0000c6b000-0x8)={0x1f, {0x80000000, 0x7, 0x8, 0x9, 0x9, 0x4}}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000433000)=""/242, 0xfffffdc7, 0x8000000000000) 2018/01/28 05:00:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xbfdfffffbffbfffd, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/28 05:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000912000)='/dev/mixer\x00', 0xa2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005ab000)={"9e0f4a7a6fc6a04afe1199473dc3cee3", {0x4, 0xffff, 0x8, "fc0da5e2adea", 0x4a, 0x0}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000445000)={r1, r2, 0x4, 0x2}, 0x10) 2018/01/28 05:00:55 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0xc088411f, &(0x7f0000009000)="b6") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000004000-0x8)={0x1, 0x5}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000c000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000d000)={0x8, 0xfffffffffffffffd, 0xd2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000002000-0x8)=0x0) 2018/01/28 05:00:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) 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) vmsplice(r0, &(0x7f00003df000)=[{&(0x7f0000000000)="bc96049a5654885503bcc65a48f96ae6ba839414a6739822fc008cbc7e2c2a88dd24cc37a1d166164396e6e538280bbe2af85b5e0ae9029f99003e03fa067a5b61afaca50b5e3e5ff4c852efc74e674527ba20a6", 0x54}, {&(0x7f0000000000)="15525cd60fa9193b01d899394a32cf6ce2da92dfa145ce5bb9dc251ecb5edaf8a57ce14b4952d3ec165c1a3f715b847a7fd9b3a189a5a0a340fc7a0f5334f16a94eb2f4b0f58349582aa61e9d4b79edb7cfc1b6b032b8b8062e9", 0x5a}, {&(0x7f0000000000)="5c0d15437473014ca2ee7579086260f160c7d7c5959113f2c49c8b0ae837fbd225b49d0581b347e172adccc4cb777b3d8b6596834f69ecea7ad2c4b4a266c86e39f402453c6981e80d170e3b32d197b3e47d8e5ccbc3662d731934f145fa420a61971a418c33d5eab8dcc2973579a4ccc590ce3de52231faa6fd6e3cc02b04348b26aa9b54d12390a029e865bc46a3f5e71971d27ebe50644706e2e02e00d469acfbeec08ae9dc12cd34e99ee93ae8d3965af08b15271b5d5c0050610fa91831547653d93361431ec91eee48bbe350e6194dbb112ee7ba81f20b94707cf6c87cb116661f70", 0xe5}, {&(0x7f0000001000-0x82)="a6f34f294cc193f055db76bed978aacfa21ad886d97a712291b862baa308082231884fa26564fd4099ad03e09179343276459418b82da7153905515892c6caa96e51ead8b6be1668234cfe6a108fa1c28d3a2f9955f6db55511845c7bf42effdebc86ea0613ebf2f3f5b4432fa4edd35126e2fcc3ba5f230676c72be93b8c643c71a", 0x82}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000059a000)="d538ef91cb0ab1ea72a8f4b7b5dd6426d0ada6ac49653b9235154ff329f4f27ac4413f8f179b0494d3c9383b38c0477c39c871e203950b09b6b0e781b85e174f4d42e224c0f84ffdee4faf4baaae5da98af299baabc1388cb05611a49c2f", 0x5e}, {&(0x7f0000001000-0xc3)="1c74c450c5408f967ae9476e57fb6d8d582fdc36daf6d2f7c70fb496db9cc4155893794c9d20f19556a489c3b5d91bf10c2ceeafbfb0fae68205959f65946934b395b46256f4ef8c028b80d76bf5bd97ae3d0619ed3508b6575b6b263c01e9b032efbb20cececac344a3b80ce6cd5c893367bc1f79c911430d0035c1a53bb1f190c6e92e9fb725df767d1ea4b38f1200248062c7026c853b6ab719a77c35e85d9e95ad8000f8b4731d27b8defb24db66dfd37cb0eaa8620c2646467769cad157ce5876", 0xc3}, {&(0x7f0000001000-0x9)="26c0fbe438e80b7b9a", 0x9}, {&(0x7f0000001000-0xac)="ab16c83085a0845db4986b4ca3c41dd58771eb6efc8e0b5aa370477632e8fc42703e963099c633c6d7371e16bd0017a88aee7894d28033576dd5ecf0d4d0d06f039289e9a2e2cb673e2add468f2dc9a242d00c04cd2c0ac538fc5cd0992e31a9b81f0af821b3892f08d3333d82f235712d7004b9bf091a46b30caab43b638be145d17379d9a720ba267343d3efdf4f3f3b0f3af0e0dd770fc2d7ea8c367f60a0b10f7da75fd3387d46195d19", 0xac}, {&(0x7f0000183000-0x1000)="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", 0x1000}], 0xa, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/28 05:00:55 executing program 1: prctl$intptr(0x0, 0x6) 2018/01/28 05:00:55 executing program 4: 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}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a5b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000)=0xe8) 2018/01/28 05:00:55 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000048b000-0xb)='/dev/audio\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x40, @tick=0x2, 0xe1f7, {0x0, 0x10001}, 0xffffffff, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000003000-0x8)=0x0, 0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1000, 0x6, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0xa2, 0x6, 0x3}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x6d, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80800) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000002000-0x4)=0x63a4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000002000-0x50)={{0x8, 0x1}, {0x6, 0x0}, 0x6, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000005000)={0x0, 0x0}, 0x2) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002000-0x2)={0xffffffffffffffff, 0x5}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000007000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, 0x0, &(0x7f0000007000)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000009000-0x4)=0x0) 2018/01/28 05:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000530000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e08000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r0 = socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a2000)=0x389) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='loginuid\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) syz_open_dev$usbmon(&(0x7f000097c000)='/dev/usbmon#\x00', 0x100000000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e9d000)={0x3ff, 0x6bf, 0xf4ef, 0x9, 0xffffffffffffffff, 0x6, 0x4}, 0xc) 2018/01/28 05:00:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) clock_gettime(0xfffffffffffffffc, &(0x7f0000020000)={0x0, 0x0}) 2018/01/28 05:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000e85000)=[{r0, 0x1, 0x0}], 0x1, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ee1000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000041c000-0xc)={0x10000011, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f7000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/ppp\x00', 0x4100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a96000-0xc)={0x4, 0x0}) 2018/01/28 05:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/autofs\x00', 0xc0880, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000313000)={0x0, 0xffffffff, 0x30, 0xfffffffffffff9f3, 0x4f5e062e}, &(0x7f0000ec7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002b3000)={r2, 0x9}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/28 05:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000e2000)='cgroup\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ba7000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000c3e000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007a8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00005c7000-0x10)={r5, &(0x7f00004d5000-0x7d)=""/125}) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) bind$alg(r0, &(0x7f0000184000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) mprotect(&(0x7f0000b81000/0x2000)=nil, 0x2000, 0x0) 2018/01/28 05:00:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0x1f) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/28 05:00:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a4d000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000b14000-0x9)='/dev/sg#\x00', 0x79d6, 0x200100) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000fd4000)={0xa, 0x2, 0x80000000ffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xbf92}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ef9000-0x8)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) pkey_alloc(0x0, 0x0) 2018/01/28 05:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000984000-0x14)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000cee000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00006ac000)={0x9, 0x0, [{0x0, 0xfffffffffffeffff, 0x4, 0x4, 0x4, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x1, 0x2, 0xef6, 0x1f, 0x7, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x4, 0x8001, 0x5, 0x4, 0x200, [0x0, 0x0, 0x0]}, {0xd, 0x7fff, 0x0, 0xff, 0x7, 0x40, 0x401, [0x0, 0x0, 0x0]}, {0xc000000b, 0x9, 0x1, 0x100000001, 0x1, 0x35, 0x81, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1, 0x3, 0x1, 0xffffffffffffffe1, 0xc24d, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0x3ff, 0x4, 0x1f, 0x7, 0x4d8, 0x0, [0x0, 0x0, 0x0]}, {0xa, 0x5, 0x4, 0x7, 0x6, 0x2, 0x9, [0x0, 0x0, 0x0]}, {0x40000001, 0x7, 0x7, 0x8, 0x6, 0x4986, 0xffffffff80000001, [0x0, 0x0, 0x0]}]}) 2018/01/28 05:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x2) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = semget(0x1, 0x3, 0x11) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000a6d000-0xf9)=""/249) 2018/01/28 05:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000546000-0x18)=@add_del={0x2, &(0x7f0000554000)=@generic="3b082b8906e7d67644a8560738d82566", 0xf4}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a81000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000f6e000-0x20)={0x2, 0x1, 0x4, 0x7fffffff, r3}) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/28 05:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000020c000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ab3000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x0, 0x7, 0x8, 0x10001, 0x8, 0x80000001, 0xd6be, 0x5, 0x0, 0x1ff, 0x81, 0x7031, 0x10001]}, &(0x7f0000030000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f42000-0x10)={r1, 0x94, &(0x7f0000b1e000-0x94)=[@in6={0xa, 0x3, 0x94, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9e}, @in6={0xa, 0x2, 0x9b38000000000000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f00000aa000)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() perf_event_open(&(0x7f0000a4b000)={0x1, 0x78, 0xc8, 0x62, 0x20, 0x7, 0x0, 0x8000, 0xd6110fed29f96910, 0xc, 0x7f, 0x7fff, 0x3, 0x4, 0x4, 0x9, 0x8, 0x1, 0x5, 0x81, 0x800, 0x7, 0x8001, 0x0, 0x80000001, 0x6, 0x5, 0x0, 0x7, 0x1, 0x7ff, 0x4, 0xfff, 0x0, 0x3, 0x3, 0x101, 0x0, 0x0, 0xffffffffffff7fff, 0x1, @perf_bp={&(0x7f00000ad000-0x1)=0x0, 0x8}, 0x10084, 0x1, 0x613c, 0x3, 0xffffffffffffffc1, 0x200, 0x80, 0x0}, r4, 0x1, r0, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008be000)=@assoc_id=r2, &(0x7f0000bd0000-0x4)=0x4) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) r2 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004a5000)=0x0) kcmp(r2, r3, 0x3, r0, r1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000046c000-0x28)={0x5, 0x7f, 0x8, 0x9, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0xffffffffffffffff, 0x10003, 0x9) sendto$inet(r1, &(0x7f0000943000-0x4c)="7ab1e55c02bcab9dcf800c96a1dbb4c9ae803a5633bfd83eff2ac319955519ff4496e8d4f89dd0bef066c1309d9072a2177d6c8ec0611473b62854c055c71e06a1b2b087ad85afccafdf5508", 0x4c, 0x4, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000738000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0xfffffffffffffff8, 0x7, 0x6}, &(0x7f0000373000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000380000)={r4, 0xd5e}, &(0x7f00009fc000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/28 05:00:56 executing program 7: r0 = socket$inet(0x2, 0xa, 0x1000000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2) 2018/01/28 05:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000534000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097d000)=0xe8) lstat(&(0x7f0000bba000-0x8)='./file0\x00', &(0x7f0000553000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000da000-0x4)=0x0) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009b6000-0x4)=0x0) getresuid(&(0x7f0000b2b000)=0x0, &(0x7f000070e000-0x4)=0x0, &(0x7f0000834000-0x4)=0x0) lstat(&(0x7f000003e000)='./file0\x00', &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00003e2000)=[{&(0x7f00008b6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000337000-0x40)=[{&(0x7f00007b3000-0x46)="58875da60ee1fd5fd87cc04af438305bf8112271c6614d01db72eec4c9989366d3c5247e8e21de48b3a7f16bc334b2265c6eeb763b515b9e0b10a343a7b0f9e2c50866eba127", 0x46}, {&(0x7f0000b4b000)="c8ec5818b4d79bc9e2352ee5cbcf67e8fe7d17d132a75232aa03bb5212a97075250014f11088a2848f69e04dd924d054b61ae05960b686d2611eda4e297585595800fedcddbfd6640e160f", 0x4b}, {&(0x7f0000804000)="f4bcc5f120d0c1840d1b43d7386b22414613282d734b3232695885401ff1e52e4e5dadb8298eec9b4266da5a4fb7771555e9bfbd8d73fd0c81c005db70f2f34e3ca258aa1b221660f37ec49c25307f94853a4440a3f38bfd5fbf4a7ec387e4abe15b7bf057f735a25aa906a7fc762ef303e625ad989fa0b2eed2a9ca92f6d6ef9dea66d4d5ba7e203bad66c7bc285fa26c2ea5a4594f63a8a3c8711adf6894c89c64d1b57473229988edef4528737fa0a4471b729163d08b82702c05335a2020bf8937d60f9bdd2da5945da1921c7a6ab53c093f6fed3d3e23cb5d7073c5e6451ebc2a1df4184556e75dfe6c36ffef", 0xef}, {&(0x7f0000c5d000)="cbe8c20cdc8bd3c40c04310a252c53aa849e7ea8d7079b01cb15ffefa00a6a9e8f44d5f36b57bd9789be226b5e0cce158ed8811c1ba3a6bc6b8222036dc36809fa0c6a0c14a3397bfaafffe0f8e9d243868ccced7b79d58a79803d6dbd0343a3a92dbb5d9db64da7e906257dbad11c6cf95bd3eddd5cccef6171725ad03ba71f825ac99c1bb711907f8a62c31568c9c45cc7b1aae516455943910ca7156d297676480b0a825d", 0xa6}], 0x4, 0x0, 0x0, 0x400c001}, {&(0x7f000034c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000594000)=[{&(0x7f0000e00000-0x79)="e8206384ab45eb21d5a4149a8d73faee09de6d80cf0582f4a41559f0e52fe7310ca48ff295391381e1440248a2dc04946bcb5f021410186531a979d1e2868bdf8f80a742fc0a7dd94297c1efd8d7ae32d463335fe0c7389d4ffaf67e4407811f6861dd05ed66d032fdfe6cb8dc9d46e27680f627aacf41f933", 0x79}, 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0x1000}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000b7b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000008d000-0x30)=[{&(0x7f0000db6000)="7a776f6995ae45b8f5611b0aa9b87aea20c90b02519cb763d76ded68860280b68c6e1358dd06048887b1d1621c253cd858dd7eff60f62d6fa6d74f493b57417174ee88adb5de69ce279955570252ee5fc0c6dc1e0303dd5669d8ebe4275abc20a41afb0218a1c9ff2899da1679c058da7ce638856f9e6e0f9fe9b9e37e0c10bc4f5edd5ed0492517155081b0dbd5c7db88a898e98cae8f1329b5b7", 0x9b}, {&(0x7f000034b000-0x33)="51341e22b870ce6f3efcd31bcc95eba898bdb77afc747fc9fb521d80617a35c57d8e465cf6f193d70f224053b6064a01406393", 0x33}, {&(0x7f00000c0000)="1f0487c89bd35d961d2198d7b58b23000fc5d16a3db909c5d8284ae03618b88c3ecb1434decc888c995beba00fa8be5d2a20ca5fe58775395ba3d28b6d3da3ad097844eae3b5578c39ad09ad4dc99be115fa0127403cf9e624aac3752ebcfd61c6e75f5919a0b2fe1e291bbd33c12b5ffeeeb15eb5424dc56b6702eeb5118d837b7dbea89f24014ced4ed9e7694b500843eb48d923ea6c178c15ddd5ab4f8f4298e1e8a20609c0a20871082fb4af5325a556de9a5873609478314c2fb7a3f6872b526e21b0e6704e866dcaf7", 0xcc}], 0x3, &(0x7f000051b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, 0xffffffffffffffff, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x98, 0x4000000}, {&(0x7f000059c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000db4000)=[{&(0x7f00004c8000-0xcf)="9c0c224d9f6cfea61d440ab7a14da45ef133e334966fed09475d8249e79b5cd30c2bb4f451bcc434d5fdb1336d07ee9e862676228a45ca58efa0769ecd23bef5ac714b59da77db2ae5f3e3da33d74013fbfe0edfde629d2107d1ff5d24552a74ef9136dbc9e74f1d25e62b9985cb8fdd8355c10f10a7372ba471ced4da72084f52979813f47fcb948d34fa98b5386502a1e07782c16f5b00cb965d696ed5dbcadbdee3e7a1d97d7a6dc1243642bce7bcda427b3fa1fd1209ba917b4a99da6cdd72639da801344acff5c64826b0c0b1", 0xcf}], 0x1, &(0x7f0000080000)=[@cred={0x20, 0x1, 0x2, r2, r3, r10}], 0x20, 0x40000}, {&(0x7f0000e9e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a2d000-0x20)=[{&(0x7f0000fb3000)="", 0x0}, {&(0x7f0000d38000-0x66)="6c428ed7a2dfcd741c3c24a00749dc57654527f0fd7b226f2e8b6f732511afbd220949f4e76c2b0745c57c9e6b103b698a186707616aeed71b1067e3710a2c7a177f77619dee403aae38b9f7d4b28753c19c86ee5b21a0d7949d28725417ae91dd80c73dc405", 0x66}], 0x2, &(0x7f0000c61000)=[@cred={0x20, 0x1, 0x2, r6, r4, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x88, 0x0}, {&(0x7f0000447000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ca8000)=[{&(0x7f00004d4000)="4b4fceed74a3bc96dbeac7ad874a1f6421bac7b10671fd835b427b9006ea4f832dcdca8f810f6007dd6d3cb79a79a66b9432a11f173f51662fe462", 0x3b}, {&(0x7f0000463000-0x69)="2c0b0eb477cad3442daad28fdff8ff32cfc8f62d1e11292d5adb1df1a3a715ca787a0f3410331e4c03b5f14d8134ad8a197ae051e7564aa2a4ee0a6d997dd5c5192151f45167bacaf912c3ed7bf38f5b5588ae1e7fe6c724c00ded5ce4576043da429835eec328b3d0", 0x69}, {&(0x7f00003f3000)="33124e7f2bdbb584267b2aa83de4d86265e38595fa5b36f2d3543d1321690bcc44f923c5e3e0857f9e08586f61e7096ac2de51ff3d97537795f236fe94bba76b8eec0b030ae71b29f1a286eff6834b9a74b4dc2bf7242d4d99235d339156daedf8b3cd113e48756e53f344589d885225fe47095ca02e81dfbea791853777c2c592ff6d6fc8a18ac9f1822706172478ec0a083d33d569e73418ae55942334aa434143a4b86b494fa95fd5e921244f6d43d56e6131583ac65d400254a7ddda815d1d1e9e8a4e904b5506d8042944", 0xcd}, {&(0x7f00000ba000)="22e14c93752ded82726327a9be1ddd0ff678b7397857b8461b81f178eb66b56d0445d127c9daaf91eb15332160f5cc5415ac224d55cb8a1ebf1f25547d8a3e3d3fc896aa53172114", 0x48}], 0x4, &(0x7f000063d000)=[@cred={0x20, 0x1, 0x2, r6, r4, r5}], 0x20, 0x8000}], 0x7, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) 2018/01/28 05:00:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000abb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000829000-0x6)={r1, 0x82}, &(0x7f0000001000-0x4)=0x6) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000-0x4)={0x401}, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001000-0xa)={0x5, "5d577bdfd7ea"}) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f000055d000-0x33)=""/51, &(0x7f0000000000)=0x33) flock(r2, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000028f000)='/dev/usbmon#\x00', 0x6, 0x80) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000585000-0x4)=0x80000001, 0x4) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) fcntl$getown(r1, 0x9) r2 = add_key(&(0x7f0000bc0000)='trusted\x00', &(0x7f00003a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d19000-0x87)="b6286d64d5ef93d6798347a652ce02162a0f5e1601ea6c724db8425dc8ccf29fcf327ef2a215285ff6a95e4e732897159cab13122759d9a032d173df5930e1f4ecd5e7091f20b4c6798466efa86d4eebac923584ce54674fa63cb61024f4b4887a31a22bab0518beb811cdd9c25f32606e200482865165ad338e4fdd0b642b09ca480f31f8ea04", 0x87, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000d52000)='keyring\x00', &(0x7f00003af000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) 2018/01/28 05:00:56 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0x81, 0x4, 0xfffffffffffffffc, 0x8, 0xffffffffffff8001, 0x9, 0x8, 0x20, 0x7, 0x4, 0x6, 0x7ff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000000a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000c000-0x18)={0x0, 0x0, 0x30, 0xfff, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000-0x8)={r2, 0x6}, 0x8) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000698000)='/dev/audio#\x00', 0x8, 0x20040) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x4000000002) 2018/01/28 05:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000beb000-0x8)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00003c4000)={0x5, 0x9}) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f00001e6000-0xa)='/dev/dsp#\x00', 0x1698, 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00009e5000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000069d000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000086d000-0x4)=0x7, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000053d000)={0x4, 0x81, 0xffffffff, 0x80000001}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000072d000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0b000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) pipe(&(0x7f0000a1b000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000091000-0x15)=""/21) 2018/01/28 05:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000ae7000-0x8)=0x0, 0x400000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/28 05:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001f3000)={0x7, 0xffffffffffffffff, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f000035b000-0x8)='./file0\x00', r1, &(0x7f00005c5000-0x8)='./file0\x00', 0x2) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000052a000-0xd)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00006a5000)={0xfffffffffffffff8, 0x9, 0x2, 0x2, 0xff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:56 executing program 6: 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)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b94000-0x8)={0x2, [0x7, 0x7]}, 0x8) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/28 05:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fdatasync(r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00007a0000-0x8)={0x0, 0x0, 0x0, 0x3c65598a}) [ 93.161555] QAT: Invalid ioctl 2018/01/28 05:00:56 executing program 1: pipe2(&(0x7f000058a000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009e8000)=0xffffffffffffffba, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x0}, 0x8}) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r1}) 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f00005fa000-0xc)=@random={'security.', '\\$\x00'}, &(0x7f00001d5000)='\x00', 0x1, 0x1) r1 = request_key(&(0x7f0000ab5000-0x8)='trusted\x00', &(0x7f000099c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef8000-0x1)='\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00007db000-0x8)='keyring\x00', &(0x7f0000cf8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000bc000)='ceph\x00', &(0x7f00006f8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/01/28 05:00:56 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000-0x20)={0x1000, 0x8b8, 0x10001, 0x7, 0x2, 0x1}) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) 2018/01/28 05:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000704000)={{&(0x7f0000010000)=""/32, 0x20}, &(0x7f0000745000-0x1)=0x0, 0x9}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000d8c000)={0x0}, 0x1) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) [ 93.194635] QAT: Invalid ioctl 2018/01/28 05:00:56 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000025d000)='/dev/audio\x00', 0x430000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb7000+0x5ae)='/dev/kvm\x00', 0x462000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000014e000-0xb)='/dev/adsp#\x00', 0xffffffffffff49b4, 0x40003) getpeername$netlink(r2, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000368000)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f04000-0x14)={0x8, [0x7ff, 0x8000, 0x4, 0x7ff, 0x3, 0x7fff, 0x9, 0x7]}, 0x14) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000079b000)={0x2, 0x0, &(0x7f00005ec000)=""/97, &(0x7f0000cb9000)=""/4096, &(0x7f00002dd000-0xf9)=""/249, 0x10000}) pwrite64(r3, &(0x7f0000bbb000-0x78)="bafbe2693456c9999d475c459a5ca250d9a27d5ad9c9a1391ffb946d1a6decd640b9a9f7f14a08b65c708dbc04f85ab1d09527e2d65a7a2ce13baa7da5a678bfabe0c0fd8ab2660829348cc46befa188f43f2a6c916e833dfacf2d4d8c97afbc6d2a4091f98a328cb73a3854490dd0b1da09ab727ad36954", 0x78, 0x58) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000ca2000-0x3a)=""/58, &(0x7f0000b0e000-0x4)=0x3a) write$sndseq(r3, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x2, 0x0]}}], 0x30) timer_create(0x7, &(0x7f0000dbf000-0x60)={0x0, 0x14, 0x1, @thr={&(0x7f00003cc000-0xbe)="4f1fb1eec085611d604c215e7b0606a2025f0193b6418196cd95cf10f89507476d6e4ce68e9112912d0e06e584499c96a86e6ed26490351238ca3849b8837ee5adc82a048beae92e0b5df053337315bcc3be729c6945e941f88be5db5cd1e5f5894982274ae91daaf0810dbc856218ab61ea781e367d643263e351f6358baeddb9da372a6e46634abd556ca2ce3f0f0da1590107a4b91e90b0ecf5f6bb101f28ffd54c63e9586a5f29bd50ac1f5fb8e2919b4eecd3a90ac634892bcc8351", &(0x7f00000b7000)="09fba18c6952ba0143d43c7374afaafc55e503fef81623949bdf75fa90ab0eddc74bc431b86ef6d8f3ee8c90ee3730e1be55a518f1fb35b386c10d61e8f5837cd9ed34"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000-0x4)=0x0) timer_gettime(r4, &(0x7f0000d35000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$bt_rfcomm(r3, &(0x7f0000fa5000-0x9)={0x1f, {0x8, 0x1ff, 0x5a7, 0x5dae, 0x9, 0x7}, 0x7}, 0x9) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000ff2000-0x18)={0x3ff, 0x6, 0x1}) 2018/01/28 05:00:56 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd36b}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) getpeername$llc(r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x1c, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36}]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000006000)={0x8, 0x3, 0x7, {0x0, 0x1c9c380}, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(r6, &(0x7f0000001000-0x11)='net/softnet_stat\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000008000)=0x11, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000008000)={r5, 0xc2f9}, 0x6) read(r4, &(0x7f0000007000)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f000000a000)=0x0, 0x4) 2018/01/28 05:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/28 05:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ef5000-0x3b0)=@nat={'nat\x00', 0x1b, 0x4, 0x350, 0x170, 0x2a8, 0xffffffff, 0x170, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000f2d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x170}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xd8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv4=@rand_addr=0x1000, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x7, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x138, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x9424, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x1000, 0x2], 0x5, 0xfffffffffffffffa, 0x2}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x5, 0x1, 0x0}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @gre_key=0x5, @port=0x3}}}}, {{@ip={@empty=0x0, @loopback=0x7f000001, 0xff000000, 0xffffffff, @generic="00758d2c42acb6eda969235998d852fb", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x1, 0x4}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id=0x1, @icmp_id=0x0}}}}]}}, 0x3b0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/28 05:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c3d000)={0x7, r0, 0x1}) r1 = semget$private(0x0, 0x4, 0x4) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000dd6000)=""/34) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x16, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000995000)=0x6, 0x4) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000976000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000097d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ftruncate(r0, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec8000)=""/246, &(0x7f0000812000-0x4)=0xf6) clock_getres(0x3, &(0x7f0000116000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000659000)=0x0, 0x4) 2018/01/28 05:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c79000-0x9)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008fc000-0x4)={r1, &(0x7f000052c000)="3916938ed6d4fb33acc5a1ed63eefed12d3d203628e549556a4e209169b2cce4226554749777f246d7058c63e73fbdfdb2c0ba5d9ea15c2b1a49cf0bb384f2cff4ae9d660b07535b442d73e13e7abc8ff9bbc8fc6ecb1891bc9bad03169a2a3ff55b9b231652dbe42f4a45b2762fc7244a4ebaef0c97bdad8c7da8ec71a77144722f69ef0cb0214e8eba55e7e74ef2bc6ac2a848db8427c709012703613417eaa491e809dad81518fa5cecfc2b253c62f3", &(0x7f0000e05000-0xf3)=""/243}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000062d000)='/dev/ptmx\x00', 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000019b000)='/dev/rtc\x00', 0x101540, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f000008c000)={0x0, 0x0, 0x2, 0x7c2, 0x9, 0x7ff, 0x0, 0x5, 0x9, 0x4}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001d3000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f2b000-0x10)=[{0x0, 0x8}, {0x0, 0xbb6}], 0x76212fdca993e9c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00006b8000-0xc)={0x18, 0x0}) setns(r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r3 = open(&(0x7f0000db6000-0x1)='./file0\x00', 0x40400, 0x20) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000019f000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/01/28 05:00:56 executing program 4: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000044f000-0x12)='/dev/input/event#\x00', 0x80, 0xa40) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/28 05:00:56 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dd6000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x1}) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000774000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000001000)=""/198) read(r0, &(0x7f00001ea000-0xf3)=""/243, 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a82000)=0x9, 0xfffffea5) getpeername(0xffffffffffffff9c, &(0x7f00002f5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000c9f000)=0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e49000-0x4)=0xe8) sendmsg$can_bcm(r6, &(0x7f00000da000-0x38)={&(0x7f0000fd3000)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f0000ec6000-0x10)={&(0x7f000059a000)={0x0, 0x24, 0x73f3cc7, {0x0, 0x0}, {0x0, 0x7530}, {0x3, 0x101, 0x7ff800000000000, 0x7}, 0x1, @can={{0x1, 0x2, 0x9, 0x4}, 0x7, 0x1, 0x0, 0x0, "40ad8b1f0faf3ef8"}}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x20000004) r8 = socket(0x10, 0x3, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r9, 0x80047437, &(0x7f0000a87000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000c7e000)=0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00009d0000-0x90)={0x7, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f000094d000-0x4)=r5, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000e16000-0x8)={r4, 0x8001}, 0x8) write(r8, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 05:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00009df000)=""/250) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/28 05:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x19, 0x7) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/28 05:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000028c000-0x4)=0x0, &(0x7f00003b6000)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000008000)=0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x10, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = semget(0x0, 0x0, 0x11) semctl$GETVAL(r1, 0x6, 0xc, &(0x7f000000e000-0x1e)=""/30) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x5, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000019000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x1, 0x0, 0xa, 0x20, 0x0, 0x2, r4, r5}, {0x67, 0x54, 0x9, 0x2, 0x289e, 0x8000, 0x5, 0x0}, {0x5, 0x4, 0x2, 0x3}, 0x9, 0x4, 0x2, 0xa85bb0b7d77df621, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x3, 0x8, 0x8, 0x9, 0x7ea0}}, 0xe8) 2018/01/28 05:00:56 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2504, 0x220081) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000006000)={0x7b, 0x0, [0x8000, 0x7, 0x1, 0xa9fa], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x100000000, &(0x7f0000006000-0x8)=0x2) 2018/01/28 05:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000409000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') unlinkat(r0, &(0x7f0000ec1000-0xa)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 05:00:56 executing program 3: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) io_destroy(r0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000eb5000-0x77)="31cfcdc201a3bb546786b994a3309be241960f3b1ef012a7973a5ebca0d1c0f6969f9645d1d61b948e6525aa55ceddbf272c57f0fdb40885a4cbfcef33367153e61c3cd87b42fb06334d7045ec18c18c9a012d2dafbe12d8b93771235ea46fd294dd9a52b021fecb93792c0c51482213d0e7a6bd1316b7") io_setup(0x0, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x64, 0x200000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000000d000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x9, &(0x7f000000a000)=[{0xfffffffffffff064, 0x6, 0x7, 0x5}, {0x8, 0x7, 0x400, 0x7}, {0x397, 0x1, 0x7, 0x9}, {0x100, 0xffffffffffffffc2, 0x1, 0x6}, {0x800000000000000, 0x7ff, 0x677, 0x20000}, {0x2000000000000, 0x2, 0x2, 0xfff}, {0x3, 0x3f, 0x4, 0x7f}, {0xfffffffffffffc2f, 0x2, 0x6, 0x2}, {0x11dc, 0x6, 0x6, 0x80}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0x622) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x80)="434bc4337e60b31cdb40a714e68e3bf3ecf9606a2d3a602b343d6054262398e9e0a6a524f02db25c2f09ea3cf22ac0ffd081b77e5f08810b7e7d0421fa2163e413e822fcd0f2f2bb0c6d2ba291975da51f029f825893aac8cfa289715389f146bb5b71c767d9a0540c4135bb97bb5a0df5ab06189452f76a338d89b20abf97cb", 0x80, 0x800, &(0x7f0000002000)={0xa, 0x2, 0x51c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000000f000-0x4)=r3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x8, 0x100, 0x5, 0x10000, r2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/28 05:00:56 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/01/28 05:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$dspn(&(0x7f000064c000)='/dev/dsp#\x00', 0x2, 0x8000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000e0000)=0x5, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc2000+0xd65)='/dev/rfkill\x00', 0x402000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000656000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029e000-0x4)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00007d2000-0x10)={r5, 0x1, 0x6, @random="8c591fbf4717", [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000c36000-0xb8)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1b, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000d9000-0x1)={0xffff}, 0x1) 2018/01/28 05:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f000063f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000d8f000)={0x40, 0x7f}) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00003d5000)={0x7ff, "8a117e7879a2"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) inotify_init1(0x80800) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:56 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xb9e4, 0x4, 0xffff, 0x40, 0x7, 0xcd8, 0x5, 0x5, 0x3, 0x2, 0xfffffffffffffc00, 0x4, 0x8}, {0x4000000000, 0x3, 0xffffffffffffd841, 0x48, 0x6e, 0xcce, 0xac69, 0x5, 0x1, 0x6, 0x1, 0xc30e, 0x0}, {0x80000001, 0xafe, 0x448, 0x1ff, 0x6ddcc91f, 0x80, 0x8, 0x6e2afd57, 0x100000001, 0x7, 0x3, 0x1e3a, 0x200}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000940000-0xa)='/dev/vcs#\x00', 0x9, 0x20600) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00002f3000-0x93)="315b4eb414ddcd1d87077606a02401b90eeef91d5885f47d8c93eae5b82178f6e366c8fb21bafb5462f558ef9ae8acf3ef0bfa356a1e1ce3d3ee2d27bb66c485945861c199ce2c206b0384ce05a72cc861f5d4511b9bc98367e89234c841802bd2e8ab47cec4b4df1e4cee0031db649af9ed4fee4acf53a4130594e9befc48364becde2e9616114a34e0d28342a8f9ec3990a6", 0x93, 0x80, 0x0, 0x0) r1 = socket$unix(0x1, 0x2000000001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000827000)=0x8000) bind$unix(r1, &(0x7f000093f000)=@file={0x3b9fa22b9658eb49, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000941000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r0, 0x5) 2018/01/28 05:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) pipe(&(0x7f0000a9a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f3d000-0x18)={0xaa, 0x1, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/hwrng\x00', 0x20000, 0x0) socketpair(0x8, 0x6, 0x831, &(0x7f0000c38000-0x8)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) getpid() r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00006d5000)="6eff742f70736368656400") getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b58000)=0x1, &(0x7f0000c12000)=0x4) sendfile(r4, r4, &(0x7f0000014000)=0x100000, 0x1000000800000008) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00001ab000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fb1000)="4c2b36c3846ff51ac1f0ae5aa093bd7d", 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000058b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a2000+0x4e4)=0xe8) quotactl(0x0, &(0x7f0000942000)='./file0\x00', r5, &(0x7f0000f31000-0xc9)="de1e0e5d95a83b119947a7fb7f30c25ad04c21d1f1d55c08a4fb626068c9d9332f9fab5597c0b78c87e210a21a1ae0f169acacf27c12c3e42102eee6ab007e0bd163cb48e3496b40c846fa71c98b935c33262f4d31619f69aa464decefd1e81ab7b4db067dfe8fbba6dcf7773b62371a7825d4e606b1b544f0981be21652a97271dcd93eb3043deaf703fc3be8efb90f5546924216b5c7c8a803c738f069d163ccd58793e120fe883e090ad82d68a8d64170f8aad45efd95b9815b37204153b94bfd99a59df154d5c2") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ca5000-0x50)={0x200, @tick=0x2, 0x8, {0x8, 0x5}, 0x101, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 05:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") perf_event_open(&(0x7f00006b4000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) syz_open_dev$sg(&(0x7f0000fda000-0x9)='/dev/sg#\x00', 0xd32, 0x200000) 2018/01/28 05:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r0, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x22f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r2, &(0x7f00007b1000)=""/0, 0x37c, 0x0) r3 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008b9000-0x30)={0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r4, 0x0) ioctl(r4, 0x400004000001276, &(0x7f00008a5000)="") 2018/01/28 05:00:56 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000d3b000-0x60)=[{&(0x7f0000000000)="c8385a525f8c9c479b29b334bbd0f481ed6cb83c61b872478ecb91184c8837246eab0854105c68cbdaf907b66ed7c241024299ef4268950b0deaa0b6d92f26ae30018e8361911cb3705ba4756ab7c8525c724c2494ea0f08160ed393a6dba35f625ae4485900cc2536631823b465a5938381e1afb6644d610b9a0bd6598a795e7f60dc4c88848ebd932f0fcee68dbf5806756e3cb41df01dd1cdb226b46f08f5af617d949c73282e7dcd8c4f9d5fc9522573345abbdec703a0a7e860a0b0754e6d9b54c3493f6455c124", 0xca}, {&(0x7f00008b9000)="0afa1ae6ccd3fab3e83fcbe45273e5fef1c360936ca7626a91bfe8bac4f5e85d70c0233a71ee7e6b90033aa13be9ea7dbe9c8255437dfbe123acf495930f1a0e7057ea8a165b9368490bc6beedca1ba76c44e216e6bd378b8750012f50f3c6826a44d1164bad2e5c059c5ff42250516cfaf785570c498bcc70a28943e44a54542f1f54318002b019438b7b665e84988222428afd938b99ac7fd8550e9fedc0b83b3e95a0a23fc0ff0940baaf63794de4617cb8b1b5446ec524dac308f9daab3627860f33b6c883a0716a10", 0xcb}, {&(0x7f0000001000-0xb4)="e2cf250861386b7c0dff7e4e478e747105f55c7bca7b4057fb5df328a9ad3864a629ab9def8f6684bf2b09ff9426e672b48d5e3ddede8d3e636eb180bbb84505bce8acb591ce940a7c221a595ef516667f45e3c3fd8bd160881962b80029ff45b3ca687b348d019ada883496e7fecc6869d4298348e7d1f7932995a2d063271c3274d28430a3b5b228912231ec7794b32fcc1b9b483c62153a1bdedafd679794c8a55e22ca8deb1bb50b5291ea2c65ffc86a2e9a", 0xb4}, {&(0x7f0000a62000-0x79)="55e2baa67f39af1ff758ae83df8f4d60deb52e9a1a558c030fae4239f5440cf30da4e727ec75f8dda9e99df4b39b29cbe339c266d250102664bf51a1f8ac04d132c564bfd309d2e557879db6185aa054e1c6b58e04baa1073e41712df5237a85240d51e2ee6a18d0674f40c3247c0d7c32c10c4c5e12def72a", 0x79}, {&(0x7f000094d000-0xb3)="e6cbc615d5edb15fd134ed3b8a67631bfcf69dc04fa245055dc35d1af146eb85274df0cc7f12641e5b2ea6605799fffa8e06e6ef089e88c897d83e9dd5ef6cc89e7a301cf787af41b7d6707e469227354d544d12b9562e31174d5a9e572b579df2f37575a4d175867690608843aaa6f3d422d5a2cfe5c50854ebe0cf1048f87b1ff0ac8e7ad4aa249b4abf7217ca11cd656eeb75c9c08ea90609826f0a1648d958269da2f8b5c1c1d1e62695007180cc5df53d", 0xb3}, {&(0x7f0000001000-0x3d)="aec0354b2210a1c52ad85c12b73e4b07abbbcc9b2dc41da65a76aaae132839f2398808a067319d2bcf48253a2687dce4913bd5fdc7a1a253db32ad3fa3", 0x3d}], 0x6, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x58, 0x117, 0x2, 0x42, "735aafdc60d1bb6c178ea9d3c0ef8124d8e6e067a4030d07d4860d0e38c4285728d582cbbf535dc3f985a69c385af4836913b8a971dc98f1fa58822f8f9c41022ff1"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x2c, "f3a87ac543ddfa63ce16144e5cd3d18aa4fed409cbff5beb19c303ec6dec35d3c00c4dd36abb37f5cb5a545d"}], 0xc8, 0x1}, {0x0, 0x0, &(0x7f0000313000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x880}], 0x2, 0x24000885) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1ff, 0x40, 0xffff, 0x1}, 0x8) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0xb00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8, 0xfc79, 0xb540, 0x5, 0xffff, 0x100000001, 0x5, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7184, 0xd42, 0x1380000000, 0xff, 0x5}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x200, 0xaa, 0x2, r1}, &(0x7f0000001000-0x4)=0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x9, 0x4, 0x401}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xfff, 0xd2e, 0x800, 0x66b, 0x7, 0x1, 0x101, 0x7, 0x5, 0x403, 0x2, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x80, 0x1, 0x7, 0x7ff, 0x0}, 0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000003000)="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", 0x1000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8ba, 0x40802) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x0, 0x4, 0xfff, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000004000)=0xb, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000005000)="65d32c7e7fb3253bc361f4c64c21a57413939f0cee7f9218ee1f031a11bee4aacd2618171ccccee8de79325675d782ece7dc13b341fc7246c958994b727f4c37f9fd582bb7ae925899bbd6c397cfa5deded3a0508c654877208fdc95c5804715b499e59b1370b7deb1d7660be0d30e3134fadb88555278cc2536b1435f57de64da9aedc11c49e0712991d4256e6acba0acb1966f") 2018/01/28 05:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a36000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KDDISABIO(r0, 0x4b37) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) dup2(r4, r1) 2018/01/28 05:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e8d000-0x38)={&(0x7f0000e35000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4d000)=[], 0x0, &(0x7f00007f7000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d8000)='/proc/self/net/pfkey\x00', 0x800, 0x0) recvmsg$kcm(r0, &(0x7f0000644000)={&(0x7f00009d3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001b7000-0x20)=[{&(0x7f0000e8d000)=""/208, 0xd0}, {&(0x7f0000ac6000)=""/89, 0x59}], 0x2, &(0x7f0000bc8000)=""/79, 0x4f, 0xccd9}, 0xcb6ce65df987a381) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) utime(&(0x7f0000200000)='./bus\x00', &(0x7f0000ac0000)={0x418, 0x200}) 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x101) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fad000)='tls\x00', 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005ba000-0x4)=0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b6f000)=0x0, 0x4) 2018/01/28 05:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r1, 0x2) 2018/01/28 05:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000342000)={@generic="6acd248c778c70b71b25129a897e4536", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) 2018/01/28 05:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) execveat(r2, &(0x7f00008e4000)='./file0\x00', &(0x7f000006e000-0x38)=[&(0x7f0000bdf000-0x3)='+{\x00', &(0x7f000018a000)='-*wlan0\x00', &(0x7f0000168000)='\x00', &(0x7f0000c0b000)='cpuset\x00', &(0x7f00009c4000-0xb)='GPL%\'\\bdev\x00', &(0x7f0000873000-0x8)="156367726f757000", &(0x7f0000bb1000-0x8)='cpuset.\x00'], &(0x7f0000c4b000)=[&(0x7f0000ac9000-0x1)='\x00', &(0x7f0000c1d000-0x1)='\x00', &(0x7f0000c17000)='\\&selinux\x00', &(0x7f0000861000)='system%\x00', &(0x7f00001b2000-0x3)='*(\x00'], 0x1400) connect$inet(r0, &(0x7f00007f5000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/28 05:00:56 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x2000000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x1a4)=[{{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000012000-0x3d)=""/61, 0x3d}, {&(0x7f0000011000)=""/69, 0x45}, {&(0x7f0000011000)=""/43, 0x2b}, {&(0x7f0000011000)=""/0, 0x0}, {&(0x7f000000a000)=""/132, 0x84}, {&(0x7f0000011000)=""/23, 0x17}, {&(0x7f0000006000)=""/151, 0x97}], 0x7, &(0x7f0000011000)=""/110, 0x6e, 0x5ba}, 0x2}, {{&(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000007000)=[{&(0x7f0000011000)=""/218, 0xda}, {&(0x7f0000012000-0x6d)=""/109, 0x6d}, {&(0x7f0000008000)=""/95, 0x5f}, {&(0x7f0000011000)=""/127, 0x7f}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000-0x45)=""/69, 0x45}, {&(0x7f0000012000-0xba)=""/186, 0xba}, {&(0x7f000000d000)=""/62, 0x3e}], 0x8, &(0x7f0000012000-0xa2)=""/162, 0xa2, 0x3f}, 0xfe7}, {{&(0x7f0000006000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000e000)=[{&(0x7f0000009000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f0000005000)=""/148, 0x94, 0x4}, 0x7}, {{&(0x7f0000002000+0xef0)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f0000010000-0x7a)=""/122, 0x7a, 0x3f}, 0x7f}, {{&(0x7f0000012000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000011000)=[{&(0x7f0000008000)=""/93, 0x5d}, {&(0x7f0000009000-0x4)=""/56, 0x38}, {&(0x7f0000012000-0x57)=""/87, 0x57}, {&(0x7f0000009000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/69, 0x45}], 0x5, &(0x7f0000011000)=""/4096, 0x1000, 0x20}, 0x0}, {{&(0x7f0000011000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000012000-0x70)=[{&(0x7f0000011000)=""/235, 0xeb}, {&(0x7f000000b000-0x1c)=""/28, 0x1c}, {&(0x7f0000011000)=""/186, 0xba}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000-0xd3)=""/211, 0xd3}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/225, 0xe1}], 0x7, &(0x7f000000e000)=""/49, 0x31, 0xafc7}, 0x5}, {{&(0x7f0000012000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000009000-0x50)=[{&(0x7f0000011000)=""/201, 0xc9}, {&(0x7f0000011000)=""/78, 0x4e}, {&(0x7f0000012000-0x2b)=""/43, 0x2b}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/113, 0x71}], 0x5, &(0x7f000000b000)=""/88, 0x58, 0x3}, 0x7}], 0x7, 0x2000, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000)={0x0, @in6={{0xa, 0x3, 0x166c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xff00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000-0x34)={r2, 0x2c, "530d89a98229f827eb833f4348476f08803933b7d90c92c78e2cec7e6f494299b0c02563286b87d9a4dc20f6"}, &(0x7f0000012000-0x4)=0x34) sendmsg(r0, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001100030007fffd946fa298bc0a0000400a000000031d85687920a3f9d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vga_arbiter\x00', 0x101400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000011000-0xc)={0x4, [0x3, 0x71d, 0x9, 0xffffffffffffffe7]}, 0xc) chmod(&(0x7f0000000000)='./file0\x00', 0x10a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x9, 0xfffffffffffffffb, 0x0, 0x14}, &(0x7f0000009000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000009000-0x10)={0x8, 0x820c, 0x9, 0x3, r4}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f000000f000-0x8)=0x2, 0x8) 2018/01/28 05:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d0f000)='net/ip_tables_targets\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003c1000-0x88)={0x4, {{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000519000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c7a000-0xe0)=[{0x0, 0x0, &(0x7f000083a000-0x90)=[{&(0x7f000017f000)="1f31bbb45f49b0395ba01673a2068a0ad4a5be42a4cf1611acf1f4d3fddb1212db130bdf2ac403e23540e7058fe75883", 0x30}], 0x1, &(0x7f0000707000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000e7b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x208000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e8f000)={r1, r1, 0x9, 0x81, &(0x7f00006d1000-0x6d)="91b647cc34b2a6bc7ecf5beaef31f05fc24c1a6f125ec44a3fca688e3c2dcf3e4cdf759759b6aa7c06cb969be78028a0881dff69e4ba22b4779c97d26718019a20b6783bf038b957c906872980736b77447ff7f19f72620c849da1ef4dd4c6a06f396c2766716f4db00b259daf", 0x2fe6, 0x3f, 0x10001, 0x0, 0x3, 0x6656, 0x3f, ""}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001bf000)="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", 0x167) 2018/01/28 05:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f000006f000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00009c7000-0x8)='./file0\x00', 0x10000, 0xa4) accept$ax25(r0, &(0x7f0000282000)={0x0, {""/7}, 0x0}, &(0x7f0000321000-0x4)=0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffbff) 2018/01/28 05:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e32000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) r0 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/28 05:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b06000-0x9)='/dev/vcs\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00007ae000/0x18000)=nil, &(0x7f0000c9b000-0x18)=[@text16={0x10, &(0x7f000088e000-0x5c)="0f123166b9800000c00f326635000400000f300f20d86635080000000f22d866b8040000000f23c00f21f86635030005000f23f80f01cf3ef30f2ae12e0fc72c9a7c00230066b99a00004066b8232f000066ba000000000f300f01cf", 0x5c}], 0x1, 0x8, &(0x7f000028d000-0x10)=[@dstype3={0x7, 0x3}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000041c000-0x8)={0x400, 0x20}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f00004d4000/0x18000)=nil, &(0x7f0000e60000)=[@text32={0x20, &(0x7f0000a63000)="c4c1a1ee5e052e0f35ea0d0000000901da9500000000660f3882acdfa4900000f20f78d8cd20b89fe500000f23c00f21f835000000000f23f866b8ef008ec0f2642e0f3266b814018ee0", 0x4a}], 0x1, 0x0, &(0x7f0000502000)=[], 0x0) lstat(&(0x7f0000ee3000)='./file0\x00', &(0x7f00004db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r3, r4, r5) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00000da000-0x38)={0x0, 0x0, &(0x7f0000a81000)=[{&(0x7f000040d000)=""/11, 0xb}, {&(0x7f0000980000-0x5b)=""/91, 0x5b}, {&(0x7f0000b0a000-0xe9)=""/233, 0xe9}, {&(0x7f000027d000)=""/216, 0xd8}, {&(0x7f0000db9000)=""/4096, 0x1000}, {&(0x7f0000fe9000-0x29)=""/41, 0x29}, {&(0x7f000052f000)=""/202, 0xca}, {&(0x7f0000adf000-0x73)=""/115, 0x73}], 0x8, &(0x7f0000c0c000)=""/4096, 0x1000, 0xffffffffffffff8a}, 0x10000) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000aed000-0x4)=0xffffffffffff7fff, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) 2018/01/28 05:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c8000-0x9)='/dev/ppp\x00', 0x60440, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006d3000-0xb)={0x4, 0x7, 0x3, 0x637, 0x0, 0x4, 0x15f, 0x10000, 0x5, 0x2, 0x9614}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ca9000)=0x9, 0x4) renameat2(r1, &(0x7f000019c000-0x8)='./file0\x00', r1, &(0x7f0000bc3000)='./file0\x00', 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000a74000)={&(0x7f0000ab2000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000703000)={&(0x7f0000606000-0x294)={0x294, 0x7, 0x0, 0x100, 0x1, 0x1, {0x5, 0x0, 0x3}, [@nested={0x90, 0x3, [@generic="81fab71971dc16668e86307958b9fdb3c57f83a2584606cb9c2d9137540005cee29ec5bc7f5b4d648972dbba7e3b3f8f8f7d48c9daff45a1b8970df8a20ea17de67a3cd5b078a2d694751bff7fecdbebeb", @typed={0x18, 0x27, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x15, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x60, @void=""}]}, @generic="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", @nested={0x24, 0x0, [@typed={0x10, 0x68, @u64=0xe7}, @typed={0x10, 0x70, @u64=0x8}]}, @nested={0xcc, 0xa, [@generic="74d04ed35ace48d2ed9c1643ab6c020af44a6b04b77684edc1aa965ce6ee129b90470587d3bfbce50ba045ac0bd25c455ff880d22b3c81983053b66e3d3d6bb9ef814e629e842a44", @typed={0xc, 0x64, @ipv4=@rand_addr=0xac3}, @generic="4e5d8ce6368b3423adbd83cefc6fd06cb6fa53a198dc596f81051760a1eb5573e78b7550343edd099fe5f85eaa719872942725c8202277d06878fda24675f5307d97535ce3484cd6b22eddff0ef40089d93874dc2aa83180483a5176b0ed7deb234abb6c902a0cbcf0ccca1d337e9e399d2397"]}]}, 0x294}, 0x1, 0x0, 0x0, 0x0}, 0x48001) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000063e000)=0x0) 2018/01/28 05:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) accept4$ax25(r0, &(0x7f00008f0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000236000)=0x10, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000763000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000eee000-0x90)={0x1a, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r1, 0x0) [ 93.869650] audit: type=1326 audit(1517115656.956:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13279 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000)="") memfd_create(&(0x7f0000136000)='vboxnet0cpuset\x00', 0x3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000779000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x0) 2018/01/28 05:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$mice(&(0x7f0000c7d000)='/dev/input/mice\x00', 0x0, 0x8140) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ed5000-0x8)=0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) chroot(&(0x7f0000f08000-0x8)='./file0\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00002b8000-0x56)=""/86, &(0x7f0000c0c000)=0x56) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/28 05:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) r1 = signalfd4(r0, &(0x7f00004db000-0x8)={0x7}, 0x8, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008a3000)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fcc000-0x4)=0x0, &(0x7f000029a000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) accept4$inet(r2, 0x0, &(0x7f0000e81000-0x4)=0x0, 0x80800) close(r0) r3 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000709000-0x4)=0x0) kcmp(r3, r4, 0x1, r1, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c17000-0x11)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00002dd000)=0x6) 2018/01/28 05:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000cc6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x113480) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f00002b7000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000703000-0xc)={0x6, r0, 0x1}) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fgetxattr(r1, &(0x7f000018c000)=@random={'user.', "246d696d655f747970652db72d73656c66276367726f7570047d6d643573756d6d643573756d2500"}, &(0x7f0000798000-0x1d)=""/29, 0x1d) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000de6000)=""/94, &(0x7f00000a6000-0x4)=0x5e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000002000)={0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) connect$ax25(r3, &(0x7f0000fd4000-0x10)={0x3, {"0b3b400213bbaa"}, 0x6}, 0x10) 2018/01/28 05:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(r1, &(0x7f0000b08000-0xe)=@known='system.advise\x00', &(0x7f0000602000-0x3b)=""/59, 0x3b) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xaa1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) pipe(&(0x7f000080a000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000711000-0x38)={&(0x7f00005f1000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000b66000-0x10)={&(0x7f0000330000-0xa4)={0xa4, 0x2a, 0x110, 0x0, 0x3, {0x0, 0x0, 0x0}, [@generic="9517c91358807a8b5a72c05aafcc81c3e02ffa863b3f6803dcbf9c46719c02602f9ee92d7653e20b99413637f802f0e5b5a4653ab9b2ea0791726944a08570e3397ca9cc27d6188cca8f44da524bb15f44d260b18d8a3efccf4a194cb99b6857d49dc94dfae872f85927b4d06c23dba12911b3f8510bdf913182bdb90e14faf386fc0a99f174f83d249e5c4a3c9cd2ab"]}, 0xa4}, 0x1, 0x0, 0x0, 0x0}, 0x4000850) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 93.878552] netlink: 'syz-executor0': attribute type 18 has an invalid length. [ 93.897958] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/01/28 05:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000407000-0x48)={0x0, 0x7, &(0x7f0000357000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8000004000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f00009ab000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cf1000)={0x7, r0, 0x0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00002f7000)=0x2000) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000308000-0x4)=0xfffffffffffffff7) 2018/01/28 05:00:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003fa000-0x4)=0x0, &(0x7f0000d2f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfd7, 0x2) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000)={[0x4, 0x1, 0xffff, 0xbcd, 0x7, 0x7ff, 0xffffffff, 0xffff, 0x7fffffff, 0xc70, 0x7ff, 0xfffffffeffffffff, 0x7, 0x60000, 0x8, 0x2], 0x10000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0xc)=@known='trusted.syz\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000005000)='pkcs7_test\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000+0xea1)="8caf495245b1c078b35370c6177ecb79f383e3135d7ab65fa6c6b62146da8e88fef6f9641adbc39153cbcb0491f92b7eaf558373073c5b2d50819f2a21dec6c69fae92", 0x43, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x453, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x240c0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3ff) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) io_setup(0x0, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000008000-0x34)="7800e40a73c8b5cbfb200bdb3b5cf47a477b3f16dd583da1447628c8058824ad16077e8b999ab72022cf17a7bca1b1fe1e4fb3a8", 0x34, 0x8, 0x0, 0x1, r3}, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000008000)=@dstopts={0x2e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1dae, 0x6, 0x9, 0x10001, [0xfffffffffffffff8, 0xfffffffffffffff8, 0xf7]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x52) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/28 05:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ddd000)={0x10, 0x0, 0xffffffffffffffff, 0x1000a420}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f00001ac000-0xa)='/dev/vcs#\x00', 0x9, 0x105000) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/28 05:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004f4000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000039000)={&(0x7f0000f5e000)=""/103, 0x67}) r1 = syz_open_dev$sndmidi(&(0x7f0000c77000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) write$selinux_load(r2, &(0x7f0000e46000-0xa9)={0xf97cff8c, 0x8, 'SE Linux', "3852dadc221ec8d62bbd70496202fde1afefe33ae400fa29d5a91d14c42997227fe005362177b9fb1227fee56c2327408b89fea50b3a0319b6db0991df6fa093f9e0df04854f4fa8121be4a261db53bb9d7d3330d8a212ac511ce53d44271d4e05e783c671926ffd5fcc1bc2651fc1f4700066491e847e0fdf5cc22c0eb66613da6afbbba0de25559cb3d44c71300986a09a7d6ed8953505cf"}, 0xa9) r3 = semget(0x0, 0x0, 0x20) open(&(0x7f0000b4b000-0x8)='./file0\x00', 0x200002, 0x1c) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000d2c000-0x9c)=""/156) mount(&(0x7f00009f7000)='./file0\x00', &(0x7f00007f5000)='./file0\x00', &(0x7f0000cf3000)='mqueue\x00', 0x20000, &(0x7f0000077000-0x26)="5c345d3ef7688a439eebaf7bcbcbdec64db5dd8c2890a7b10aa8e6893551d61f4b804e97b8c3ca8824f75ebf9614f29de9301d76c12937b17149baccedf3f30bb2c489efbf045de2af8bf075e750590212a88b6d568b84c955beb87dca339735effc6251b02fe9277585d7f6ef6f2f7b03b593bf3a37c7440350e1e1ecab7b507c0ac92fe0583103c33acb2382d7bbb702ef5e27ddb557330528c372c00b8192c0729d7a808f52886ecbc29de14af04405dfb7fdd573804f7b66389a86cda7205e2a7bfe74cc48ab78f9b67dcde3e6f92f8cf840cb1e8064a860") [ 93.947933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 94.028334] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 94.066204] binder: release 13312:13320 transaction 82 out, still active [ 94.066211] binder: unexpected work type, 4, not freed [ 94.066215] binder: undelivered TRANSACTION_COMPLETE [ 94.077847] binder: invalid inc weak node for 83 [ 94.077863] binder: 13312:13320 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 94.082185] binder_alloc: binder_alloc_mmap_handler: 13312 20000000-20002000 already mapped failed -16 [ 94.082260] binder: BINDER_SET_CONTEXT_MGR already set [ 94.082267] binder: 13312:13320 ioctl 40046207 0 returned -16 [ 94.083355] binder_alloc: 13312: binder_alloc_buf, no vma [ 94.083379] binder: 13312:13320 transaction failed 29189/-3, size 40-8 line 2903 [ 94.097216] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.098285] binder: 13326 RLIMIT_NICE not set [ 94.098652] binder: 13312:13320 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 94.134484] binder: send failed reply for transaction 82, target dead [ 94.137340] binder_alloc: 13317: binder_alloc_buf, no vma [ 94.137366] binder: 13317:13321 transaction failed 29189/-3, size 0-0 line 2903 [ 94.153693] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.286194] audit: type=1326 audit(1517115656.985:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13279 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=261 compat=0 ip=0x453299 code=0x7ffc0000 [ 94.286209] audit: type=1326 audit(1517115656.986:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13279 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 94.286224] audit: type=1326 audit(1517115656.986:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13279 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 94.286239] audit: type=1326 audit(1517115656.991:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13279 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000e90000-0xc)={&(0x7f000007f000)=[0x0, 0x0, 0x0], 0x3}) 2018/01/28 05:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) eventfd(0x2) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = syz_open_dev$adsp(&(0x7f0000949000)='/dev/adsp#\x00', 0x3, 0x200000) clock_adjtime(0x6, &(0x7f00009d7000-0xd0)={0x3f, 0xfbba, 0x10001, 0x7fffffff, 0x8, 0x30124a8d, 0x1, 0x8000, 0x4, 0x0, 0x80000001, 0x7, 0x4, 0x5dd, 0x9, 0xfffffffffffffffd, 0x2, 0xffffffffffffff00, 0x1, 0x1, 0x9, 0x0, 0x6, 0xffff, 0x3, 0x7}) openat(r1, &(0x7f0000085000)='./file0\x00', 0x100, 0x44) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000bd5000)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/mixer\x00', 0x200000, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000f18000-0xb)='/dev/audio\x00', 0x4001, 0x0) io_submit(r3, 0x3, &(0x7f0000237000-0x18)=[&(0x7f0000e30000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000d88000)="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", 0x1000, 0x6, 0x0, 0x1, r2}, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000d98000-0x99)="7f6f12e05eb6522b8d1e3caebfb2edb9e258c02ea63c4bf25c8b7693a4544a5b5e3c1733866f69db5e388d2e1f1a959f399d9f246aed853e3a54a82fd77ac7468cdb7c89b3842d9dca0a4e70790541c344bdce440c0be96063cfa2435e29e93ecf57c92f8f1565a9a174a115f19090eaebfc2e9f724c6fc66dce801566d7073255f2c402f66acbfe0bc3ab8da5c65da3d155b9a30c49dcad4e", 0x99, 0xb7d, 0x0, 0x0, r4}, &(0x7f00008c1000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000c05000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r5}]) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) bind$alg(r4, &(0x7f000002c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 05:00:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/243, &(0x7f0000001000-0x4)=0xf3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x73)={r1, 0x6b, "9555c5c62222d3c6e65d7f3b4861addcda1c3157297e79f079480ea19827d74950d22368706da836bd297abe63b478471cf597c922c6c9bbabbc81f252e3f660ea76725c5a33f9530c059000f25b66f290983854185f88fc8176736ab6cea78cce9eca42dac57ee27ee2dc"}, &(0x7f0000001000)=0x73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000)={0xbe}, &(0x7f0000003000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x9, 0xfffffffffffffbff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x2}, 0x8) ioctl$int_out(r3, 0x5460, &(0x7f0000001000)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4002, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000005000)=0x1) socket(0x5, 0x6, 0xeeca) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000001000)=0x6) userfaultfd(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000006000)=""/167, 0xa7, 0x10000, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000007000)=0x3, 0x4) 2018/01/28 05:00:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000005000-0x55)="5500000018007fafb72d1cb2a4a280930206000000a8430b752623692500000000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f000000a000-0x1b8)=[], 0x0, 0x0}, 0x0) 2018/01/28 05:00:57 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, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000dca000)="", 0xffffffffffffffb8, 0x80000001ffffffc, &(0x7f0000303000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/28 05:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002af000)='/dev/adsp#\x00', 0x6, 0x40) r1 = syz_open_dev$sndctrl(&(0x7f0000d23000-0x13)='/dev/snd/controlC#\x00', 0x8000000000006, 0x40100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000fc6000-0x4)=0x5) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b7f000-0x4)=0xfffffffffffffff7, 0x4) open(&(0x7f000007e000-0x8)='./file0\x00', 0x0, 0x190) 2018/01/28 05:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000aea000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000472000)=0x1e) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000561000-0x8)={0x0, 0x0}) 2018/01/28 05:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/vcs\x00', 0x200080, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c50000-0x9)={0xaa, 0x0, 0x0}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0xfffffffffffffffe, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 94.286252] audit: type=1326 audit(1517115656.994:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13279 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 94.286265] audit: type=1326 audit(1517115656.995:1003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13279 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 05:00:57 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009c000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000468000)=0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ca9000)={0x8}, 0x1) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/vcs\x00', 0x2, 0x0) 2018/01/28 05:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000823000)=""/198) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r1, &(0x7f00002af000-0x8)={0x7}, 0x8, 0x0) 2018/01/28 05:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x7fff, 0x2, r2}) 2018/01/28 05:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/01/28 05:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = request_key(&(0x7f0000b50000-0xa)='encrypted\x00', &(0x7f00005f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0d000)='/system\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, 0x0) syz_open_dev$dmmidi(&(0x7f0000efb000-0xd)='/dev/dmmidi#\x00', 0x68ac, 0x8000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ce9000)=0x80000001, 0x4) socketpair(0x4, 0x80000, 0x0, &(0x7f0000603000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000e64000-0x8)={0x7fb, 0x3f}) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) connect$l2tp(r0, &(0x7f0000bf1000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x2}}, 0x26) accept(r4, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) 2018/01/28 05:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000697000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000926000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000c1000)={0xfff, 0x8004, 0x5, 0xfff, r1}, &(0x7f0000795000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000068b000)=[], 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000246000)=@get={0x1, &(0x7f0000ff9000-0x19)=""/25, 0x0}) 2018/01/28 05:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d16000-0x12)='/dev/input/mouse#\x00', 0x800, 0x210000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a27000-0x66)={0x0, 0x5e, "78d58c522a22aa70dc664862444fbc82450eb12fde6d4cd55169fc03fa950949e4bff71cba037ba2688ab0dd5e4836d4fd708147f0ce2b14b00a71aac774c54a2f021a061fc9f7aafb35104b543cf5dcca3193b033bb0300a8fa0ae37817"}, &(0x7f0000455000-0x4)=0x66) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000213000-0xa2)={r2, 0x9a, "78ab315e38fe175288211b2c73d8909b18a40eb860ac68dd703881c88f40f0d5db50d98de4529d6e81abe5e2a0a1eccdd6c4fdfd9b5d4a32d26fcf558c55d06c67e4c485b1f1de6243a27f5041d34da6d46ce3025f7a4eb33bfa65f6abac2bb00159b90a55c72703c59922bdb40c6bea499792be9ee786bbc2b336f36c0a61184ad4dd2c6eeaca7c1070d70973ae2f8e39f3d4a53b54ad34a195"}, &(0x7f00008c9000-0x4)=0xa2) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000902000)={0x3}, 0x1) 2018/01/28 05:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/28 05:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x8e, &(0x7f000061c000-0x4)=0x0, 0x551) r1 = syz_open_dev$evdev(&(0x7f0000ca7000)='/dev/input/event#\x00', 0x4, 0x480400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00009f1000)=""/250) modify_ldt$write2(0x11, &(0x7f00007e3000-0x10)={0x80, 0xffffffff, 0x400, 0x7, 0xa9, 0x5, 0x7, 0x2, 0x3, 0x101}, 0x10) 2018/01/28 05:00:57 executing program 6: r0 = syz_open_dev$midi(&(0x7f000057f000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x400800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004ba000-0x28)={0x5, 0x0, 0x5, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000243000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1f}, &(0x7f000010f000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="61552d2d74b1904f20296ceffd6f2c2f857641a7b6657786a4824ae27d5b32ee1263f6d2b4f8f64b08519ba911dd01849901dcbc2a34a9eba247c5888213e702b3dd8ed49ee2b353a882bffe46fd95e4d11cb6dbcac6c8eb5227d22861df84e411d34992fa4fd744e6b9ff1d6f7774bf496208a357cdc64c7603dbb02fe0a9d355e2fc65d9970f36dd4854381e883c7b184c2e656f991d21efdcc24d3970ccad83ae7c267dc71d0f1af449b253ffeb7a17021ff0f7e6649379ede5999c12cdf7d5ba0fcaa49f6c501a9536d9823783adcfba52841737193bc8a0a7e5d2fa92d02f24d04d8a8b43d3c6c4faad0a23866d3ce25a2fcfe8cefd504c39dd3a39bcb64406def221ef85ae57fe70710516d24912e8f46f17ca7b1093c2e7fd549acfbe7c5e8e875a59eb421b7420b86c78a35f2de40b5b147ee16bb2547fc7d84906bf56b0281358f61488708fd3051788da93e4b30c960da9366b911c3a39f75167448ce48f4d694c35fbb67f54eff445aa6b42240feb3aa35711f76a8f56ee8c4e0866ae9698e130322dcec56329ea4aaa7cee8c56005b7d77e958a9ceac4e12b5dc735983118a7ff649b80bb07d02b0699907f5c2d225f61e843442341f6e54c98465b832bd553b049260cacf84dd59adb10247f0bcfddd0028c2835300efc1097c624370591040537f88fabec135feaeaa5130f2e23c94798bb4d7851cd5da5401e6b9e12a1cf3816601ab240d78f63368fab3cb97cee1dc0898c1e84ebaaa5396939688762b30948b629557ce01990851e96b4eaebf48dd1b692e46c27fce61c77b691a8d1dc5ae8e263fe08f892529f257e7e49469f6b7562fe7b6477f3c3d3ce811e180489df85795fe0b37a92481ecbbcd8c45b2e0d3da7e0162d14a2734bdce38f7c3e431ee60629314a034ef11e70a436ac1cc8b1cd475944de63cd24d5e597d61f5e30ed11f6c18a714a9e3f786f829354ed8536a49708b33115d86957a6d5188bc22fd3a053e3460a497e31313e76e5b8a8a1c877a953b7bff64872c0293ffacc9540d14de7117bb71892b3d22c990a8e0f32e62435c4b47f73201ab3258cd5770a959a39480fd8ad91bc1556c0306aad9118187fa54e745c11f45ed0822097d70363a32f79ece9a6b863e582350e61ba0ae446c5c2c0a7a29c8946a3775b9b9d839021ca3e063dc51e6053b9eaad599ea76ebc3ffdb601d1ac946dc6ef935d90583eea50f55a059bb5e52855024dd80f94ac3ad8c197cfc5fd279e3fe4b4955e69f9e23ef4e9fb9ce4aee8762a1d9940c41c59ca0b4e25aece93aaf67983356c3b8e1138c64489a656f1766311166136e9e1a7a623ba7519f661028836b87779f9a0d4f20c9c57a285707f1d79f7c3cc3607a0e326fcd8a4e30e5eb79c17d063dbabd4a563ff96566490f031b8fea000847cbf66d8740c30a843e07b07c4da2335fea771b4e0cc949a89b9bb3281ba07c66c8ded7d7b51df92de545ba2436c300141514e7c5236b221accf6f04f13c67b4d3763f57af1ce892c90baba66c13f2be002c3f557ebccaf27773ebb68689cf56db38ed07b667fb22c3a0722578c00b6ddf751c4aaff6d9511fcaed621c5cca7e760f73dd03def1365b2e919e6ad53ac29df4f1021704bfdf8dbcacc6999f8142f7cb98c1d9561389cacb602ccbc67b1d2f054c2e09472e412122d064e7cc7c0b9703843741a9019a1ac534f42f3e75c0b9771106046dffbc3e7fde351f7cd2a7f6ee7ce212b97c54f8cc4bf10974021f44eda71c6846ebf3e42cdf6bd2c3ed3c8d791bfeb8de0a239966e5d98f0dfe41718ea63852e556ded7bc500dab19b7a87ca33e8a6821e26cf3d160905b1d8c27aa1cd1d0c3859b5dc41f82c2880c04e1d9c90aa234022d0a947cf8aeffcdd1a886215d40c356257b56ab2834a0fa2335a424520419ee2feb1d3a99789bfd8454f10480fce053f9b7381a60a280265113865f1a6abefc18ddafe05d0df9e3503e11957950c6ba87552bdd539ff014d02f0953b7c1a9c99139163134085227232174c2099f0fae7483ed74a60d765a6dd9c95f02f23fdaf3b2aee81263b28824baf5f7f8de3cdd5ef6c27fc772cc3ec3120b9248b8d5da5b174a6e5482da6de6cc8a25d366ddaf9e1b4d7ef6699a4a382e691ef8e53217157f9eea9652914eff7b4dc63f60885f34fb99fc780c3ac5e7efe927b260ad7cdbc7e16fe308751503688d7eafcae21aa752ec015b6854175383c88d43deb96868a9ac7babaa92fbe7b0b67f2cfa388a66ce0ac625e74f00524e67fcf9c15cf3fe796bd1a2ed0ed42021dd25d942c0ae88b9a4c87d2b2293c3f0e2ee81fc4ebfe6d80b83bcb40ec027a264c4db6c91712db59d0ee55e4a61a833a440fd286dbf5d5050c783cfb3f2d2e04b48b9267e74cc18ad01f7ba82118dfe6a61d9cff70ac138245faa2ecd71b84d4ee5a9b2f9092c138d8c4a2eb08cf69aca69d50cad2e13aa15540e325806f16106fc945fcd85a9e8c3e724fe225bb0de9822f7bcccf13968d6ad9bb22005575723b54d023c605836a26f4f8e2f1d4a967ed1fd810999e94fb0def0973aa086a1670a2dc6ce9d290a47bf95027547bd0a46fa50c2845e6fa02f280254dc662698717fa9bc25956c5cc68bd78e6e80286529d27dd5d832ae0024e0afb4e54d41c3dd0e354ca6a3d2d625bbdf5e06b67cacc51ba03164a31b7c8b1558c848bebb6e1dc4bf4571da0daae79e5644c003b1f16b6f670f7ece8bb23295ade52c1c1a2e54f191b07e933aa3fb890c24b9d7287704ad4cc3149e5fd943467a83a816767ef2eb5eba13f0b1f94295022a452e854eac694058af01d6dbf3da9a440200bb083033ba9bb734833f8768e3fe5728260ac4cebe4e296ebec019f7ff8725458d25a0a1b1f75b317526ed7cbb120c9ddf20b626a77cdd3013071eb4c3020643c8408e77a03a5e5880abcf8851bcd60dc28243afc3039129b47378ac426f705c1447301a612e621269bd1f15819caf04849fa77a54ebc33b14fb475cee78cd6dfb762b5932f6350d3e47fcacecea7add3d3aeb9f7ee2c9826bb43618b444631a2efa1b74e6824c0c05f78dd67dbcdf9c3283fb51a368bdea73ba269338f930a7b478609869af99e58c8688587cfce57e6a722b4ec2eeb47d0c9685ae761af8e9f905acede01d619d5804a1c071ad177c17695d84e79d7a0ad8bd8d0f5900fa6cc0fa0377d5e1d9dcc773dae938d4b5ba445f592d6c285b1494d4070b3897e12a0871437df53cc2e5876bc201b281a8b343e7877a61b8f21c69a986879b8893c4eb2e065fd9a0760943a08368e3838f0cde82aa53745d587202a5ffcdcaa9b3c76ed98ee7ff80893b02886aad9a64cb213aac6a27c72e1fab8b405abac7b1a1f66ba844f47c914c2b61c76a86eb1d8607f47a4828da4c901e5cff16ed34279af17e943519563d8fe29cb363db1b399c202465f46c377ae0bbbc351f903b4a130634b3f3951dd8fe1a473a460e11a779691cde5aee7e41e247e5b167380d524a37323780509b79928753225254fc7cd17596be214d2f44c08d19d31a0a88ba5bd2da253e1cca697787b5c05bd3541914ac6e3c696a8744a0558efa0988ce54f0cfd89950faddeabb85c8905d033fe27f19a11d1e903119db12cedaa24c855a982f2246c2d63485b9b415bc4e88a1e0b71903879756a888a24ce5478b2dbcf5944a050ec664ff3b91dba18a0ee3cc11c1e9c223a84d2628ff47fb2c705a24cfba4846eb5e2c2f225f94d268bd15dcd44f812711defc6159d15f22708c3d98f1515e4882e1e853389510ca2c7768aa1a255d73b234081ce7573456055fb63a8b95b0775480559aa99d4a68db5aa13cda5ea7a5ec2e5870d10413158e972486ef0574df38379de4a35f108fd25e5412883f77622dd6ff3354fc0e4b994b16a96f96f06fa22317df7b50d674a7b987c768569e56d586e1758843fb31ec5394dc84c0d914dec4c31a112a3cdc17527685b3c35b3203e823d99257b82c4e3ec31e38dc682f4e0b0ebda2b72327709b23e9acd6af888fcbba73be908271a2cb9799ac5d781306ff6d38826579b0b020b40262afd8996e3c228d4a4026bfa895378bbd3bda6b15919d79e90e76a3cd3e22dbdd730e2fde65bfe5213ec93e58e058ae60992aaf3d61b89cd763150fb5e96fb127fe3fd0f2e66645abaa97b6c9fa42126dd18426f29a3398a62269bcb0a2ea2b05bcc06cd18c5783ba45188ac3861252ded0ca5ffad09af9bcfc65da701582420cf709ff175111da74c1bc0fa6cf927bad79ae0ba7472d2cb34798b1af646640459fcb56641e6a82b0370d0b8437e4d1ea6e8b425a6a94ba73929b2587fa753c45edddb77fbd3314fc690fee434f6fd8dfeb0592b254739d7c29baea8e933b4fefae6326409b2a437e2fc0f6318b13de457fa0d4c6ac9613fb365652cd861fb0be48bbb47c7186a1e8d7f463ca48ff18f3227871fa591a0d38d008b71cbbc52a0ad6ecf779b5d2a7450bdd415609c38d73fca544f2b4aa459ed554757ce192395589acb246841a414f24486c8ad396555562034ea757e591d7875c21c5bdb653d447a3a7cf4fc05c87ee2d963d1ad7b9d54df3abbafdbb79d34f177147e962f6a25ff7dc3ee731e4cb1c2ee656adbe73935b3f9cd10fa45a6f958bd8871f69aca0fafd604faf641483f7ad9e0165aef1d5f6072fe6c9a904100a9fd8563564bf3082146760b2eb75be96a829ccbc715441cacd15ff0d91e6641ce8e24ca761e808475d3369a197d8998a654435953c9ae6e01e0559587aa5a4449468afc9427c24d3d6866ba8221e57e67832a65252a481876d9a794f9b97dc15b40bb630deb2ec5e547c5a2e32ac64f0fc56f5efd9fdf662f62af28873755e68334ddc79e3605423853510ad2858d621470741147b3e96dd9ca3b1a3cc9ca6b8e5088d3ee5f8f52e0b617ad9d53fe20e4704b70d39739fbea2c9496cb9b96b0e91eac46fe6a53ce37dc2117ae2dcb8ac8d7051a087c39fcd0f254de7841947e01bd4cfb66ed671d33c328347455ff5074c55c2c921c78e2521f00a73380a36fda46e40fb80a4aea652e8bc3e4d53592895636e7888438ffad20f380baca8722461283f5efe8e4b5bc9e46700d806a8101c9fb1df230f51b652f47a96de4b10223c14a89be5823ab2467223b3eb3adca15028a0949b3ceab02620e0f05295b0f30c003d2b9ea8925f3edd47bc5487f0ec04075b1619ae9de1e106d0ddbbbed62feb7aea213fb99c699936b62ccbf1a52f6e64c8f05838d004f84bd1a6b1139f2c74048d50d52977428219253855a5749b1caf418c47e91b7daff5ca84e71e0ffab553b07c27344a7cb62c8f1c13fec5385ff7e487ed5a91e2386076bbb071a21d120a51e3e9dd4d3c8f55b96838d33d904c96b8560bb4387511d38a68d92ce751391203892d061f31dcf13fdadfbff86483d17918b565e292520dd667b820a26099ed4cc17f2aa377d710f679f067b4911ab7d5fdd291e98af8aaf41b6b47ac23e8a3bf2b7bc40a5f26a293eeab5232bdc04d7a578dcb7831d22d4bdcb7fb357c79b66e1543dbbeff1796e3dc76013c591cd8bcbe8fd0735f652deae992b8a4e9de40aebd0e11f5eb255ab868b655393b64211026cc26a9ba7ee29f20d2604649981e2e1b6c8d1ca68b63e3f3c518fa176f2a66eff556b0e4dd0b58b0d031cb38a6d2e0203f24376ff9fa13fd314c1f0c41bb439a7a2da730a7a8a4f2917266f8763c61d7e8417e2717491daf0486a2f914531edd1270b", 0x1000}, {&(0x7f0000001000-0x60)="4ef8c2298d9d5ae4f00e233e68cbd6f98bb2b2e55e02f4cfcbcc4c1fb166de9943ace9a4f58315fcde24960646378b93470cd2fe0eb8dc4850ef7b2ad24f87a834847d075da7e34c4446515cd7be2497b505ee889bb6cd0f309f93c4f3115cbe", 0x60}, {&(0x7f0000000000)="8fafc2c61cb1a8e6b89200123dadfe82ee668c", 0x13}], 0x3, 0x0, 0x0, 0x800}, 0x8080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0x4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r1, 0x80000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x34b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x40080, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000)=@req={0xa84, 0xffffffffffffff01, 0x3, 0x1}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000004000)={0x0, 0x0}) tkill(r5, 0x2b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000+0xef2)={r3, 0x1, 0x10}, &(0x7f0000008000-0x4)=0xc) syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000001000-0x8)={0x8, 0xb2bf}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r4, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 05:00:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, 0x9, 0x7, 0x5, 0x0}, &(0x7f0000002000)=0xa0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x0, 0x8) 2018/01/28 05:00:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000097b000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/28 05:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000922000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000079e000)={0x1, 0x0}) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x8f, &(0x7f0000f3d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x59, 0x11, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x59, 0x0, "b9c0d607421caec5ac858e3cbcf0fe110ea906fffffd000000002a2ab67062314aa300000000ffffffff5571a71660c787109333f1e16d20c0e5f3ce47ef4949501fe09dc4cb0609f1ad0b341c23b7d49f"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000083000)='net/ip6_flowlabel\x00') ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000068f000-0x24)={0x2, 0x81, 0xa87c, 0x6, 0x8, 0x0, 0x0, 0x100, 0x7, 0x1000, 0xffffffffffffffff, 0x2e2}) 2018/01/28 05:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$unix(0x1, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/28 05:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x7d, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000bb2000)='/dev/admmidi#\x00', 0x800, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000348000)={0x7b, 0x0, [0x80000000, 0xb6d3, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) r3 = syz_open_dev$audion(&(0x7f0000f2c000)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r3, &(0x7f00001b7000)=0x0, 0xffffffffffffff59) finit_module(r3, &(0x7f00007c1000-0x6)=',em0:\x00', 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000077c000-0x4)=0x0) getpgid(r5) fcntl$setown(r0, 0x8, r5) fcntl$setpipe(r0, 0x407, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) connect$ipx(r2, &(0x7f0000f98000-0x10)={0x4, 0x8, 0x1ff, "df51ce3dc7be", 0x0, 0x0}, 0x10) 2018/01/28 05:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) r1 = syz_open_dev$mice(&(0x7f000073b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000971000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c41000-0x4)=0xe8) fstat(r0, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000205000)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f3000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000260000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ac000)=0xc) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000015f000-0x28)={0x1, 0x0, [{0x6000, 0x68, &(0x7f0000b6c000-0x68)=""/104, 0x0}]}) stat(&(0x7f0000d09000)='./file0\x00', &(0x7f00001bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000119000)=0x0) r9 = getuid() r10 = getegid() sendmmsg$unix(r1, &(0x7f000032d000-0x38)=[{&(0x7f0000192000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008da000-0x40)=[{&(0x7f00006eb000)="05de694f74654d9bb58da47c5df28eec44ad5c60be72b1dad1e5a65fdcafc1fdecef71bc4b84b832f338e34e542d02b9762a899fdc10633068ea7e12a8039d38b5a89472d7ee1da56ecb4e7ccbb02515481b94ab78e90485bc63980f6a2318bb20a9551ceda688c5dae42e0aca4f79bc5a0e6742877d123937cc3f44f51e94af40bc8703876ebbaee9a23bfeddf9242491fe1e85ccc1ba801dc8220d9e3615e5cec8f8acb40a013b6b78d768181077829ca3146abd436ecab6890204a7b962bf9e4e7d0aa4f333751ba2a9466f", 0xcd}, {&(0x7f0000d89000-0x13)="ead08cee8d2aa7f4cdb301a0f1ac38c1e4ea23", 0x13}, {&(0x7f0000da8000)="a5984f87cd219bea58f02fe30114f777f38dda068fbd5606722ec532979019f6f997c0b737bc6b6ba6b9844a46c4bc", 0x2f}, {&(0x7f00009c8000)="5067f87a102392b0", 0x8}], 0x4, &(0x7f0000993000-0xc8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc8, 0x800}], 0x1, 0x8800) getuid() setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x2}, 0x0) 2018/01/28 05:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004ee000)={@generic="04ca554ba4d6a8fffb26670211879ec3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="6c6f001200ff0100", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 05:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004f5000)='/dev/input/mice\x00', 0x0, 0x7ff) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x10000000000001fc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d1000-0xc)={&(0x7f000000d000)='./file0\x00', r0}, 0xfffffffffffffea1) 2018/01/28 05:00:57 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/28 05:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000ebc000)="", 0x0, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x192) 2018/01/28 05:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x3) write(r0, &(0x7f000034d000-0x13)="76638f38c4be865d439cfffb33415cc697fb1a", 0xffffffffffffffea) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000add000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000380000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001aa000-0x10)={0x0, 0x0}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005e9000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00006a6000)=0x0, &(0x7f0000ef7000)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004d9000)=""/136) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f61000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000782000-0x20)={@generic="21736f54d6a69a9044ff404dbd86f07d", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c63000)={{0x0, 0x3, 0x3, 0x0, "25622d2d0fb65ffede87670fc6bcdf231a8462ae19b5664912cee2cbc6c9652b1a46774390e3b1fe925cc221", 0x7fff}, 0x0, 0x0, 0x7, r1, 0x7, 0x3, "299c42e84f84f1e326d2e8b7688789a5a52dad52092064e9cbdd6d9edb9361651deaf1b52820bc5fc57dfd84df7c0a90537323e4377b93b5139e56943827621d", &(0x7f00001af000)='dev ', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x59, 0x2, 0x3, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f000002d000-0x60)={0x27, 0x1d, 0x7, 0x3, 0x5, 0x7, "2d3f31568468c2bbd927d1fc9e8496857207cdbd4b430830d8a80afd686894bb2a9442fdb9c91a58afffe44bf822356466c2065e0607ea6cab51d363a8fb6e", 0x3}, 0x60) mq_unlink(&(0x7f0000001000)="c2656476") ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/28 05:00:58 executing program 5: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="4018c95e31bd0e0ae6b673d1a8bd5fbe") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00003a8000-0x8)={0x0, 0x0}) 2018/01/28 05:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000717000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common="726f7365ff0030000800ed0000000608", @ifru_names=@generic="c15c9a8b0c308b1b2c5d74e63d9d8226"}) r2 = semget$private(0x0, 0x1, 0x80) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000846000-0x4)=0xb8db) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000ae1000-0x18)={0x0, 0x9, 0xe8e, &(0x7f0000fb4000-0x8)=0x0}) 2018/01/28 05:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000a23000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x8001, []}, @ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1d7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/28 05:00:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 05:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x8001) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/28 05:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ce000)=':%md5sum\x00', 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b9a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c4000-0x4)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007cd000)={0xffffffffffffffff, 0xffffffffffffffff}) set_tid_address(&(0x7f0000754000-0x4)=0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000172000-0x4)=0x9) 2018/01/28 05:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000265000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000459000-0x5f)=""/95, 0x5f, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000247000)='/dev/snd/pcmC#D#p\x00', 0x74, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000061000-0xc)={&(0x7f0000d0e000)='./file0\x00', r0}, 0xc) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/28 05:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) preadv(r0, &(0x7f00002af000-0x10)=[{&(0x7f0000005000)=""/2, 0xfffffffffffffe81}], 0x100000000000038d, 0x0) 2018/01/28 05:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200003, 0x20010, 0xffffffffffffffff, 0x400000000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000095000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000674000)=@known='system.posix_acl_access\x00', &(0x7f00008c4000-0x6d)=""/109, 0x6d) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000404000)='/dev/mixer\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000d8e000)={0x1, {&(0x7f0000000000)=""/0, 0x0, &(0x7f000097c000)=""/222, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x2, r2, 0x1}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00002af000-0x59)=""/89) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f66000/0x3000)=nil, 0x3000}) 2018/01/28 05:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000082000-0xd1)=""/209) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x0, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e1b000)=@assoc_value={0x0, 0x1}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001de000)={r2, 0x100000001, 0x6, [0x80000000, 0xfffffffffffffff8, 0x8, 0x80000001, 0x8000, 0x692]}, &(0x7f0000193000-0x4)=0x14) 2018/01/28 05:00:58 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000506000)=0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000a75000)={0x1ff, 0x40, 0x0, 0x1f, 0x2, [{0x7, 0x2, 0x32, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x5, 0xcdd, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/28 05:00:58 executing program 4: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000460000-0x18)={0x2, 0x18, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xfe)={0xfe, 0xffffffffdb37d038, "8265d5cb528729d8e9762b369f26eaa33b75f0d96e4d2ac6e1107e11dad547a0ae9e36028050b0e4289765d18dc38171b7315249f51baecd6909ded30e24c429d65fb213ea3c46511a24ee1bc5c6b9b9b87d7d846f12ea10fb5b6f96045a91e55013e80e4555645c7b918f939b739148bbbcc3a98f8d5aee0dbf59fb40106e41f1b3aead9928f2a59d950d04a32a8f1d37a20ca3723af9f9928eac2f18c84955a49864c17dc6a3c9cc4eb9477405813c38ffcb95d8acc8891762a9112d2d11b77db01cb6e79a26a5af1db4fd9153b3dc18341a36252fafddbb9db57e9d06b76b13be06c455321626d761d37baac085da43fea974d845"}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/28 05:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) recvmsg$kcm(r1, &(0x7f00005f0000)={&(0x7f00004c2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000247000-0x30)=[{&(0x7f0000c99000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d5000)=""/74, 0x4a}, {&(0x7f0000cf2000-0x14)=""/20, 0x14}], 0x3, &(0x7f00006b4000)=""/4096, 0x1000, 0x7b}, 0x40) sendfile(r1, r2, &(0x7f000051a000)=0x0, 0x54) 2018/01/28 05:00:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00002f4000-0xa)='/dev/dsp#\x00', 0x2, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) sigaltstack(&(0x7f00006cd000/0x4000)=nil, &(0x7f0000c0e000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000e43000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xdb, "365c502360ce7a34d2ac57dcddf4d2719ef70fe4cdd7b3e21184412077275eb227613cf53f6c79240a36a950bdb56271e60d576e750786bbb8277caf8e3a3288b6da46bc9199edea955d0d1c245a149f84f4bde5d749d5edf5b1a8d61f666b731255042541fb628aa4d771609f917b2471f11133cc89b56accc880d6f4a6bb5743b7345bab0d4e5a3dbe78bc6303017f3b7a020204df473a55c6a763cd95aec7a25c0bd013c3787669353d09706bfcf6ff0cc69605f40297257acaea366c9102c49b418d73743c6de63ada13ea147505f6e6a8f400a0e6e7432e6a"}, &(0x7f000040e000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1100800}, 0xc, &(0x7f0000004000)={&(0x7f0000003000)=@delrng={0x10, 0x14, 0x200, 0x2, 0x3, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40055}, 0x20000000) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0, 0xffffffffffff8001, &(0x7f0000001000/0x4000)=nil, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000007000-0x84)=""/132) getcwd(&(0x7f0000005000)=""/240, 0xf0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x0}, 0x8) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000002000+0xa9b)=0xa9c6) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x9)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x18) 2018/01/28 05:00:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000edf000+0x65)={0x1fb, 0x731, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x100) prctl$intptr(0x2f, 0x3) 2018/01/28 05:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfd000)="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", 0x3e) openat$vsock(0xffffffffffffff9c, &(0x7f00001db000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) eventfd(0x4) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f000065e000)=[], 0x1000027f) r2 = open(&(0x7f00004e4000-0x8)='./file0\x00', 0x0, 0x20) connect$vsock_stream(r2, &(0x7f00009fe000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/sequencer\x00', 0x741041, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008b4000)={0x0, 0x7, 0x6}, &(0x7f0000449000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000343000-0x18)={r4, 0x1f, 0x10, 0xffffffff, 0x100000001}, &(0x7f0000dfa000-0x4)=0x18) 2018/01/28 05:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001f7000)={0x4, r0, 0x0}) sendto$inet(r1, &(0x7f0000f7d000)="8f2196c05409cc2537d75a85066217809dc505a700000008b333e15a0600f267bbfe0900000007051400c00b20d0d6376800b011c7639881806b7a0101e4543412b7e3030002005754261080005135ffffffff0000000000e1b844454d804e67000000008157090046e5", 0x6b, 0x8000000004, &(0x7f0000c63000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) clock_gettime(0x0, &(0x7f0000be8000+0x435)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c63000-0x68)={0x1, 0x100000000, 0x18f, {r2, r3+30000000}, 0x26, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0xffffffffffffffff, 0x0, 'sha3-384\x00'}, 0x58) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000947000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fe000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000589000)={0x0, 0x1f}, &(0x7f00002fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000087d000-0x4)=@assoc_value={r5, 0x80000001}, 0x8) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005cb000)='tls\x00', 0x4) 2018/01/28 05:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c16000)={0x4, 0x3, 0x850c5e487cbb54b, 0x2041, 0x1, 0x8, 0x2d3, 0x1, 0x0}, &(0x7f0000e1d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000098e000)={r3, 0x1, 0x4}, &(0x7f0000b00000-0x2)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000124000-0x50)={{0x3, 0x0, 0x9, 0x3, 0x9}, 0x100000000, 0x100000001, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 05:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b3a000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/audio\x00', 0x20080, 0x0) sendmsg$alg(r1, &(0x7f0000a6d000-0x38)={0x0, 0x0, &(0x7f0000242000)=[{&(0x7f00009ac000-0x1000)="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", 0x1000}, {&(0x7f00008a0000-0xe3)="0a4d9aa39e1f30b4640f6679f4692a8529b5d0b235881cb7408629978b9583d0cc7c29d32d8529ff5aac7663f2d0a56675d91e8972903b608a461e18df98c9f237b563c9ac29cb3a5ab8485a7c26c78b25bfb131af517d45754a09f1fc9e3d04940719c2a8867fb7ae254ccc1e1fa307cbae7a0dbaa55f3901835b18380e619d063cb75048bb2f25b19fbf983125d0a51d4ff8491e117fd5eaebf365e535a35da18495b2a641ddca32d2cefaabcd122269bda3018b4162ff9f23c426f8a21399dafac28c26251a1b8e1d0cecb2122ffe1751cf8336120645a5f9d3e3edeb72275ca65d", 0xe3}], 0x2, &(0x7f0000706000-0x160)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa3, "da3425c49345496444489c71ec509bd3a6c990aab39bea8f8460569716b85355848350a3ba2593231acb9bf585e580e44c8c03c34f42ce6e9d6d9846d26f2f6efdebc911df6f888b8eb8c7e64eccc82a0082200c61b2ae3d1165ee36375edce4a9a74214e5421259c57eca9e627f24475ef11055fab420f1df2eb656ef1fc3898ed9a4f51927856d4133810e2a32b2b409b657da38613831bbb3c9e16386d5824dae76"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xab8}], 0x160, 0x40015}, 0x4000) seccomp(0x1, 0x0, &(0x7f0000f55000-0x8)={0x2, &(0x7f0000022000)=[{0x80, 0x0, 0x0, 0x0}, {0x8000016, 0x0, 0x0, 0x0}]}) 2018/01/28 05:00:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000003, 0x0) r1 = dup(r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00006d9000-0x13)=""/19) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x6a, "01d8cf7a59f764c0072b495fde177fddc5adcb9b71c89fd90e94d47fad632f92cf630653245db0d59d16306729a06772a0da3f08d6aec564d7bdb29a976d09a1487e29f5563baff660d0bc02b004de812b03baf7fb6760d03bc75c8159236eb212d862723f3d3d280d0d"}, &(0x7f0000064000-0x4)=0x72) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa7000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc, 0x4, 0x4, 0x80000001, 0x0}, 0xa0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000400000-0x4)=0x8, 0x4) 2018/01/28 05:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000277000-0x4)=0x0, &(0x7f0000089000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000646000)=""/123) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b9e000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="369fa995995b2e0be1c9ad6221227713"}) 2018/01/28 05:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006d3000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x400, &(0x7f0000677000)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) write(r0, &(0x7f0000591000-0x22)="2200000021000707febe0000090007010a00001e00000000ff000400050011800041", 0x22) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f000002c000)={0x0, 0x0}) 2018/01/28 05:00:58 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000097e000)='/dev/admmidi#\x00', 0x80e4, 0x82400) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000f2b000-0x28)={0x9, 0x1a, 0xfff, 0xa79c, "9d2dd5a247ac5016d7089aff2633d9055d69903e5b09c03df43ae728013f4a00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b80000-0x20)={{&(0x7f0000257000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000908000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00003e9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x468f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x546, 0x0, 0xbc, 0x4}, &(0x7f0000836000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000297000)={r5, 0x8000, 0x4, [0x8000, 0x9, 0x2, 0x1]}, 0x10) timer_create(0x2, &(0x7f0000520000)={0x0, 0x6, 0x0, @thr={&(0x7f00005d7000)="86c067f32aebdfa1eb6f8c38abdea873e3456582c0fa8b7bd4d0ddefc2bc2cf10123911ba67f60f5bcad9d7478058b868b85a26fad0a8c92b50a1d256243332239c08eb9b0d3d489044d0f40f8ae6f40f2a9e6423bb423afec699d82169be271c8fb59fd0103bfb2ccb6886b83e8de5fae3efcf3cc198d2916e6a3ec59bf0ce1468561c9afd556a2cea182d2982bfefd9c443dd4602ed78a2993300564fdc3ba08c705b5bfc394fc2b784438731d292c718eaedbed", &(0x7f0000be6000)="219835fd3d9947ddf14da0a3fc41220702d964a414414b06f42aafb7fc5ed4ba0ae9e6d57a32"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bda000-0x4)=0x0) timer_gettime(r6, &(0x7f00007bc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f000034e000-0x4)=0xc6f, 0x4) close(r7) getpeername$llc(r2, &(0x7f0000b8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a24000)=0x10) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 05:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000723000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000a03000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000c66000)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f000012a000)={0xffffffff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/28 05:00:58 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b49000-0x20)="0a0775b0d5e383e5b3b60ced5c65db08000000df8217ad4000000000000000e6", 0x3d8) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f000016b000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000975000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f80000-0x4)=0x0) kcmp(r3, r4, 0x5, r0, r0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/ppp\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f000061e000-0x4)=0x1) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 05:00:58 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) write$selinux_user(r2, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff) 2018/01/28 05:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') fcntl$addseals(r1, 0x409, 0x4) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) [ 246.752185] INFO: task syz-executor4:13493 blocked for more than 120 seconds. [ 246.759538] Not tainted 4.15.0-rc9+ #283 [ 246.764151] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772146] syz-executor4 D25992 13493 3735 0x00000004 [ 246.777807] Call Trace: [ 246.780420] __schedule+0x8eb/0x2060 [ 246.784183] ? __sched_text_start+0x8/0x8 [ 246.788354] ? mark_held_locks+0xaf/0x100 [ 246.792532] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.797681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.802734] ? trace_hardirqs_on+0xd/0x10 [ 246.806903] ? prepare_to_wait_event+0x1dc/0xba0 [ 246.811699] ? prepare_to_wait_exclusive+0x530/0x530 [ 246.816833] ? trace_event_raw_event_lock+0x340/0x340 [ 246.822055] schedule+0xf5/0x430 [ 246.825435] ? __schedule+0x2060/0x2060 [ 246.829423] ? lock_release+0xa40/0xa40 [ 246.833421] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.839335] ? dl_cpu_busy+0x370/0x370 [ 246.843235] ? __might_sleep+0x95/0x190 [ 246.847258] blk_mq_freeze_queue_wait+0x1bb/0x400 [ 246.852123] ? blk_mq_poll_stats_fn+0x1f0/0x1f0 [ 246.856815] ? mark_held_locks+0xaf/0x100 [ 246.860988] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.866113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.871154] ? trace_hardirqs_on+0xd/0x10 [ 246.875338] ? dd_has_work+0xb6/0x220 [ 246.879151] ? cfq_completed_request+0x2e90/0x2e90 [ 246.884111] ? blk_mq_run_hw_queue+0x56/0x190 [ 246.888614] ? prepare_to_wait+0x4d0/0x4d0 [ 246.892886] blk_freeze_queue+0x4a/0x80 [ 246.896893] blk_mq_freeze_queue+0x15/0x20 [ 246.901161] lo_ioctl+0x10ce/0x1b70 [ 246.904821] ? loop_clr_fd+0xb50/0xb50 [ 246.908729] blkdev_ioctl+0x1759/0x1e00 [ 246.912714] ? blkpg_ioctl+0xb40/0xb40 [ 246.916624] ? avc_ss_reset+0x110/0x110 [ 246.920613] ? lock_downgrade+0x980/0x980 [ 246.924786] ? lock_release+0xa40/0xa40 [ 246.929331] ? __lock_is_held+0xb6/0x140 [ 246.933436] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.939366] ? get_unused_fd_flags+0x190/0x190 [ 246.943968] ? rcu_note_context_switch+0x710/0x710 [ 246.948926] block_ioctl+0xde/0x120 [ 246.952593] ? blkdev_fallocate+0x3b0/0x3b0 [ 246.956933] do_vfs_ioctl+0x1b1/0x1520 [ 246.960849] ? _cond_resched+0x14/0x30 [ 246.964759] ? ioctl_preallocate+0x2b0/0x2b0 [ 246.969188] ? selinux_capable+0x40/0x40 [ 246.973274] ? syscall_return_slowpath+0x2ad/0x550 [ 246.978228] ? security_file_ioctl+0x89/0xb0 [ 246.982656] SyS_ioctl+0x8f/0xc0 [ 246.986055] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 246.990814] RIP: 0033:0x453299 [ 246.994024] RSP: 002b:00007effbd2a5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 247.001753] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 247.009045] RDX: 0000000000000013 RSI: 0000000000004c06 RDI: 0000000000000013 [ 247.016353] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 247.023649] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8358 [ 247.030954] R13: 00000000ffffffff R14: 00007effbd2a66d4 R15: 0000000000000000 [ 247.038266] [ 247.038266] Showing all locks held in the system: [ 247.044797] 2 locks held by khungtaskd/759: [ 247.049157] #0: (rcu_read_lock){....}, at: [<00000000248efd67>] watchdog+0x1c5/0xd60 [ 247.057241] #1: (tasklist_lock){.+.+}, at: [<000000003ac04647>] debug_show_all_locks+0xd3/0x400 [ 247.066307] 2 locks held by getty/3656: [ 247.070298] #0: (&tty->ldisc_sem){++++}, at: [<0000000044e1e023>] ldsem_down_read+0x37/0x40 [ 247.079033] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5baa77f>] n_tty_read+0x2ef/0x1a00 [ 247.088341] 2 locks held by getty/3657: [ 247.092328] #0: (&tty->ldisc_sem){++++}, at: [<0000000044e1e023>] ldsem_down_read+0x37/0x40 [ 247.101025] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5baa77f>] n_tty_read+0x2ef/0x1a00 [ 247.110329] 2 locks held by getty/3658: [ 247.114321] #0: (&tty->ldisc_sem){++++}, at: [<0000000044e1e023>] ldsem_down_read+0x37/0x40 [ 247.123036] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5baa77f>] n_tty_read+0x2ef/0x1a00 [ 247.132599] 2 locks held by getty/3659: [ 247.136596] #0: (&tty->ldisc_sem){++++}, at: [<0000000044e1e023>] ldsem_down_read+0x37/0x40 [ 247.145294] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5baa77f>] n_tty_read+0x2ef/0x1a00 [ 247.154611] 2 locks held by getty/3660: [ 247.158591] #0: (&tty->ldisc_sem){++++}, at: [<0000000044e1e023>] ldsem_down_read+0x37/0x40 [ 247.167300] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5baa77f>] n_tty_read+0x2ef/0x1a00 [ 247.176609] 2 locks held by getty/3661: [ 247.180623] #0: (&tty->ldisc_sem){++++}, at: [<0000000044e1e023>] ldsem_down_read+0x37/0x40 [ 247.189317] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5baa77f>] n_tty_read+0x2ef/0x1a00 [ 247.198632] 2 locks held by getty/3662: [ 247.202626] #0: (&tty->ldisc_sem){++++}, at: [<0000000044e1e023>] ldsem_down_read+0x37/0x40 [ 247.211334] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5baa77f>] n_tty_read+0x2ef/0x1a00 [ 247.220650] 1 lock held by syz-executor4/13493: [ 247.225330] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000004d86ec07>] lo_ioctl+0x8b/0x1b70 [ 247.233931] [ 247.235570] ============================================= [ 247.235570] [ 247.242595] NMI backtrace for cpu 1 [ 247.246239] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0-rc9+ #283 [ 247.253150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.262476] Call Trace: [ 247.265038] dump_stack+0x194/0x257 [ 247.268639] ? arch_local_irq_restore+0x53/0x53 [ 247.273276] ? debug_show_all_locks+0x2f4/0x400 [ 247.277916] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.282306] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.286770] nmi_cpu_backtrace+0x1d2/0x210 [ 247.290977] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.295441] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.300692] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.305850] watchdog+0x90c/0xd60 [ 247.309289] ? reset_hung_task_detector+0xa0/0xa0 [ 247.314101] ? complete+0x62/0x80 [ 247.317530] ? __schedule+0x2060/0x2060 [ 247.321472] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.325762] ? __lockdep_init_map+0xe4/0x650 [ 247.330152] ? do_raw_spin_trylock+0x190/0x190 [ 247.334722] ? lockdep_init_map+0x9/0x10 [ 247.338752] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.343827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.348821] ? trace_hardirqs_on+0xd/0x10 [ 247.352938] ? __kthread_parkme+0x175/0x240 [ 247.357232] kthread+0x33c/0x400 [ 247.360572] ? reset_hung_task_detector+0xa0/0xa0 [ 247.365381] ? kthread_stop+0x7a0/0x7a0 [ 247.369329] ret_from_fork+0x3a/0x50 [ 247.373124] Sending NMI from CPU 1 to CPUs 0: [ 247.377651] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.378641] Kernel panic - not syncing: hung_task: blocked tasks [ 247.378648] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0-rc9+ #283 [ 247.378651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.378652] Call Trace: [ 247.378663] dump_stack+0x194/0x257 [ 247.378672] ? arch_local_irq_restore+0x53/0x53 [ 247.378682] ? vsnprintf+0x1ed/0x1900 [ 247.378693] panic+0x1e4/0x41c [ 247.378698] ? refcount_error_report+0x214/0x214 [ 247.378711] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.378722] watchdog+0x91d/0xd60 [ 247.378738] ? reset_hung_task_detector+0xa0/0xa0 [ 247.378744] ? complete+0x62/0x80 [ 247.378756] ? __schedule+0x2060/0x2060 [ 247.378760] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.378765] ? __lockdep_init_map+0xe4/0x650 [ 247.378771] ? do_raw_spin_trylock+0x190/0x190 [ 247.378776] ? lockdep_init_map+0x9/0x10 [ 247.378781] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.378789] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.378794] ? trace_hardirqs_on+0xd/0x10 [ 247.378799] ? __kthread_parkme+0x175/0x240 [ 247.378807] kthread+0x33c/0x400 [ 247.378812] ? reset_hung_task_detector+0xa0/0xa0 [ 247.378815] ? kthread_stop+0x7a0/0x7a0 [ 247.378823] ret_from_fork+0x3a/0x50 [ 247.502707] Dumping ftrace buffer: [ 247.506374] (ftrace buffer empty) [ 247.510065] Kernel Offset: disabled [ 247.513667] Rebooting in 86400 seconds..